Total 23 job vacancies by Singapore Telecommunications Limited

Be a Part of Something BIG!

Singtel Group is at the leading edge of technology development to improve the experience of our customers as they consume services across mobile, voice and data infrastructure, managed services, cloud computing, IT services, and professional consulting. To support that journey, we are searching for a Senior Microservice Developer.

Make an Impact by:

• Provide application solution, design, develop, release and support for projects/enhancement requests/systems within the Enterprise IT domain.
• Work closely with different technical groups and SMEs to fulfill E2E solution objective.
• Ensure solutions conform to the strategic domain roadmap and adhere to the standards set by the domain architects.
• Present solution walkthrough to all IT and business stakeholders for endorsement.
• Ensure quality control and governance over vendor deliverables through review and accept test plans and results from the vendors.
• Provide support as and when required for timely resolution of critical and high impact incidents and during high profile events like roadshows and product launches.
• To take up project management assignments, as and when required. Acquire knowledge in present and emerging technologies and standards for access, fixed and mobile networks.
• Continuously improves process and work methodologies by interfacing with peers/cross-functional groups and analyzing activities to improve workflow and work processes.

Requirements:

• Minimum 5 year IT working experience, with at least 2 years in leading E2E solution and software development in complex IT projects involving multiple business stakeholders and vendors, preferably with Telco experience.
• Understand architectural standards, guidelines, policies and best practice for technology.
• Experienced in technical area: D365 (Field Service, Power Automate), Java, Microservices, Spring Boot, Apache camel, .Net framework, React JS, Azure Devops & Database Query.
• Experience in Software delivery lifecycle and methodologies.
• Experience in project delivery and high-pressure environment.
• Telco domain knowledge will be an advantage.
• Strong negotiation and influencing skills.
• Strong organization and time management skills.
• Effective communication and interpersonal skills with other internal/external departments, and personnel of various levels.
• A fast learner who is able to work independently with some guidance from the supervisors
• A good team player who enjoys challenges and working with business users to deliver desired outcome.

Rewards that Go Beyond

• Flexible work arrangement
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

Be a Part of Something BIG!

As a Senior Software Engineer in Core Engineering team, you will be responsible for building applications that run in the cloud or in the data centre to support both web and mobile apps. Using engineering best practices, the applications you build will be of the highest quality and confirm to development standards. The applications you write will be primarily written in the Java programming language with specialized services written in other languages such as JavaScript or Golang, Python, other. You will have a good understanding of building cloud-native applications on Kubernetes.

You will understand service implementation approaches that support consistent and eventually-consistent data models using synchronous and asynchronous techniques and understand the fundamentals of resource optimization and concurrency.

From time to time you will employ your technical experience in frameworks and databases to handle old code bases in order to transform legacy systems into cloud-native applications.

Make an Impact by:

• Development of High Performance Java Service API and Business Systems
• Using SpringBoot to build microsservices in Java
• Working with AWS Services to optimize your Java applications (SQS, SNS, SES, Lambda, S3, DynamoDB, RDS, and more)
• Contributing to common Java libraries, SDKs and Framework development
• Design database schemas and technical architecture
• Implement and following coding best practices and maintain high quality codebases
• Be a mentor for junior engineers

Skills for Success:

• BA in Computer Science or Computer Engineering
• 5-10 Years of experienced in Java 11+, SpringBoot, RESTFul Services, JSON API, Gradle, Linux, Kubernetes and AWS
• Understanding of Algorithmic Design
• Can work in small and large teams
• Ticking Systems
• Documentation Systems
• Testing Methodologies

Rewards that Go Beyond

• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

Be a Part of Something BIG!

The Full-stack Developer will be part of our development team that has strong experience in agile development and in-depth knowledge of digital solutions. You will be responsible to develop Application design, development, Integration, testing various stages such as SIT/UAT and others test and ensure Applications and modules are working to the specifications, program codes have conformed to standards and are delivered with quality meeting schedule and requirements. You will work in a highly productive and collaborative team where your ideas will be listened to and put into action. This exciting opportunity would suit a Full-stack Developer who is looking to move upwards and onwards and is eager to work closely with senior management on interesting and super cool ideas.

Make an Impact by:

• Analyse Module specifications work with developers to coordinate the work, track the progress of the work
• Prepare follow and instil in the development team the Industry standard program guideline, programming best practices, and integration mechanics.
• Prepare/Review changes to configurable items, which include hardware, software, documentation, etc. It covers configuration management planning, configuration identification, configuration controls & audits
• Review unit test package and SIT test scenarios, tests & document test results to ensure the quality of the program
• Prepare the SIT test logs, ensure SIT test cases are followed up and closed
• Track the end-to-end Module delivery development to SIT.
• End to End integration testing, system testing,
• Support User Acceptance Test (UAT) & implementation activities to fix the reported problems/bugs of the system to ensure the smooth execution of programs in the production environment
• Work with developers to Investigate all reported problems/errors & initiate amendments & testing so that the system can operate correctly & efficiently
• Prepare Review & maintain up-to-date technical documentation, flow diagrams and system documentation.
• Analyse functional requirements to translate into application design using established design methodologies and guidelines
• Ensure codes reviews comply with financial sector security guidelines
• Able to manage 4-5 developers both onsite and offshore

Skills for Success:

• Bachelor’s degree in computer science or equivalent.
• Minimum 5 -8 years of programming experience
• Experience implementing applications languages Java/J2EE, Spring Framework, Spring Boot.
• Experience in work dynamic environments
• Experience working Telco services industry
• Experience implementing applications languages Java/J2EE, Spring Framework, Spring Boot.
• Hands on experience using Java/J2EE, Spring Framework, Springboot, Apache Camel, able to fold selves to troubleshoot codes, required to do coding,
• Experience in frameworks such as React JS.
• Experience in API development using Camel or APIgee
• Experience in Designing, Development and Implementing REST based micro/modular services using Spring framework
• Knowledge of multiple front-end languages and libraries (HTML5/ CSS3, JavaScript, XML, jQuery)
• Experience in Designing, Development and Implementing on event-driven architecture knowledge in real-time messaging systems
• Experience in JMS/MQ/API
• Strong experience with databases like MySQL, SQL Server, PostgreSQL),
• Strong experience with Web servers like Nginx , Apache.
• Excellent design, strong presentation, communication both oral & written and working in a medium to large teams
• Experience using scrum-based software development tools like JIRA, BitBucket and confluence
• Must have skills DevOps & CI/CD using Bamboo, Jenkins, SonarQube and others
• Experience in distributed application development.
• Participate in code reviews to enhance code quality
• Hands on troubleshooting skills using tools and technologies

Rewards that Go Beyond

• Flexible work arrangement
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Be a Part of Something BIG!

We create great technology that can change the future, and we're looking for people to be part of our digital and 5G journey. If you like to work in a dynamic, leading communications technology group to deliver innovations and excellence across the region, come join our digital, software engineering, data and cyber security teams!

Apply now, and ignite our digital future together.

Make an Impact by

• Leading projects within the CBS Order Management - Telco domain to agreed timelines and budget
• Work with all levels of Business units in understanding business problems and initiatives
• Perform consultancy and advise of solution options for Business problems
• Perform lead role in the development lifecycle of large and complex projects from the initial scoping, devising and documenting high level and detailed technical solutions, reviewing all stages of testing and managing the deployment of the solution into production;
• Work closely with different technical groups and SME’s to fulfil e2e solution objective
• Engage vendors (local and offshore), negotiating solution costs and ensuring quality control over their deliverables
• Confident presentation skills to Business and non-IT resources
• Ensure solutions conform to the strategic domain roadmap and adhere to the standards set by the Solution Review Board and Enterprise architects
• Work independently but with guidance from an Associate Director
• Act as an application SME within an e2e Project
• Understand solution standards, guidelines, policies and best practice for technology, application, and data within the domain
• Provide timely and detailed Domain knowledge for use by Architects and Domain Architects in support of development of the overall IT Strategy and other architectural artefacts
• Acquire knowledge in present and emerging technologies and standards for access, fixed and mobile networks.
• Providing mentoring for less experienced team members and help with establishment of best design practice with peers and solution designers across SingTel IT.
• Peer reviews of other solution designs.
• Focus on peer engagement.
• Participate in and lead Knowledge Sharing design focus sessions.

Skills for Success

• Min 10 years in the ICT industry with proven delivery experience in a sizable contract or organization.
• Degree in Information Technology, Computer Science, Software Engineering, Telecommunications or equivalent field
• Practical experience in 1 or more OSS areas: Service Fulfilment, Service & Resource Inventory, Catalog driven Fulfilment, Discovery & Reconciliation, Service Order Management
• Experience in 6+ years in project delivery
• Experience in 6+ years in the Fulfilment domain
• 2+ years’ experience in a programming language including experience in an object oriented language and DB (i.e. Java, Groovy, PL/SQL) preferred
• Demonstrate experience and detailed understanding of 1+ of the following areas:Application or integration architecture
  Data modelling
  Technical or infrastructure architecture
  Network or technology architecture
• Practical experience in 2 of the Market Segments:Consumer
  Small Medium Business
  Corporate
  Wholesale
  Networks
• Demonstrated knowledge on 1 of the following products:Post paid mobile
  Pre paid mobile
  Fixed line telephony
  Fixed line broadband
  VoIP
• Experience and understanding in 2 of the following:Mobile networks
  IP Networks
  Transmission
• Experience and understanding in design and implementation of OSS in 1 of following vendors OSS solutions preferred:NetCracker
  Oracle
  Ericsson

Rewards that Go Beyond

• Flexi work arrangements
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

To support the Account Managers (AM) and Directors on handling the sales support for a set of local Government Customers.

Make an Impact by:

• To support the Account Managers and Directors (Sales Team) in managing the accounts assigned, handling customers’ enquiries, escalations, and billing activities
• To understand and identify customer’s needs for quotation generation and order raising.
• Support Sales Team in billing and customer reporting
• To understand and appreciate Singtel product and service offerings to provide better services and advice to customers.
• To understand and help to improve internal processes to support the Sales Team in streamlining and improving the processes
• Ensure that customers’ specified reports are provided to customer’s SPOC promptly and accurately:
• Confirm bill reflects accurate customers’ PO number and date supplied.
• To ensure all the service billing start date is verified and aligned according to PO or contract term.
• To achieve high customer satisfaction.
• To play a key ambassador role for Singtel
• To meet financial KPI
• Independent, self-starter and strong strive

Skills for Success:

• Diploma and above with 2 or more years in sales support experience.
• ICT / telco knowledge preferred
• Able to build good customer relationships at all levels

This job role is for an experienced Senior Technical Project Manager with expertise in ICT delivery architecture, cloud operations, and ITIL-based service operations.

The candidate will have hands-on experience managing technical projects, working with Solutions Presales, and overseeing the transition of new telecommunications products and services into Day1 and Day2 operations.

The candidate should possess a deep understanding of both on-premises and cloud-based ICT environments, particularly Azure operations, and be familiar with Digital Platforms for Automation, Monitoring tools, and ServiceNow.

Make an Impact by:

1. ICT Delivery Operations

• Support the end-to-end delivery of ICT outsourcing projects, focusing on server, storage, and network operations within both on-prem and cloud environments.
• Participate in ICT cloud outsourcing efforts, particularly in Azure operations, ensuring seamless service delivery and optimization.
• Collaborate with Solutions Presales teams to define delivery scope, assess costs, plan resource utilization, and evaluate potential risks in technical projects.
• Apply ITIL framework principles to manage Delivery Service lifecycles, ensuring adherence to best practices for service delivery and operations.
• Lead the implementation of technical projects, including timelines, resource allocation, and risk mitigation.
• Implement automation and monitoring tools to improve operational efficiencies and service reliability.
• Participate in ServiceNow operations to implement incident management, service requests, change management, problem management, and maintaining the configuration management database (CMDB).

2. Delivery Service Operations

• Collaborate with Product and Product Engineering teams to transition new telecommunications products and services into Day1 (go-live) and Day2 (ongoing) operational environments.
• Oversee and manage the transition scope of work, ensuring that all deliverables meet operational readiness criteria.
• Ensure the successful integration and support of networking products, including Fortinet, Cisco SD-WAN, Cisco Route and Switch, and VMware VeloCloud.
• Work closely with Product, Product Engineering, Day1, Day2 operations teams to ensure a smooth handover of services and monitor the performance and stability of the new products post-transition.

Skills for Success:

• Bachelor’s degree in engineering, Information Technology, or a related field.
• Minimum 5 years of experience in ICT outsourcing, cloud technologies, and networking, with a hands-on approach to project delivery.
• Certifications: Azure Cloud Certified (required) ITIL Practitioner (preferred).
• Strong experience with cloud platforms, particularly Azure, in a delivery and operations capacity.
  In-depth understanding of networking technologies, including Fortinet, Cisco SD-WAN, Cisco Route and Switch, and VeloCloud.
• Demonstrated experience leading technical projects, including managing scope, costs, resources, and risks.
• Proficient with automation and monitoring tools for ICT infrastructure management.
• Experience with ServiceNow for IT service management, specifically in incident, service request, change, and problem management, as well as CMDB.
• Strong leadership and project management skills with the ability to manage cross-functional teams and work under pressure.
• Proven ability to deliver technical solutions aligned with business goals while managing costs and risks.
• Excellent communication and interpersonal skills, capable of engaging with both technical and non-technical stakeholders.
• Strong problem-solving capabilities, with a focus on improving service delivery and operational efficiency.
• Adaptability to evolving technologies and business needs within the telecommunications sector.

The role involves producing requirement documents for simple to semi-complex systems and translating high-level architecture into detailed technical designs.

Key responsibilities include conducting design validations, configuring systems per design specifications, and implementing security baselines for infrastructure devices.

The candidate will install and remove hardware/software, deploy and decommission components, and troubleshoot installation issues.

They will perform basic configurations, support user network access, and utilize network management tools while reporting on network status.

Testing is a critical aspect, requiring the execution of integration test specifications, fault diagnosis, and thorough documentation of testing processes.

The candidate will define test plans, communicate objectives to stakeholders, and maintain traceability between requirements and testing outcomes. Attention to detail and adherence to organizational standards are essential.

Make an Impact by

Deploy, deactivate and decommission infrastructure components, verify performance through installation tests, and resolve basic infrastructure deployment issues.

• Process for site preparation
• Capacity and performance tests for on-site systems
• Impact analysis of new infrastructure deployment or removal
• Safety and quality standards
• Installation tests on infrastructure components
• Diagnostic tools for infrastructure-related problems

Perform basic configuration of network components and monitor user network access.

• Basic techniques in network configuration
• Basics of user network access
• Types and usage of network management tools
• Elements of network testing

Identify and document the basic tools, testware, resources and processes to carry out required tests.

• Basic testing tools and processes
• Documentation requirements of software testing
• Concept and usage of traceability matrix

Analyse issues or incidents encountered by users and conduct troubleshooting, and roll out upgrades,

• Basic infrastructure configuration and administration techniques
• General types of technical issues or problems
• Basic troubleshooting tools and techniques for infrastructure technical issues and problems
• Interpretation of infrastructure upgrade plan

Skills for Success:

• Degree or Equivalent
• Certification CCNP
• 2 - 6 years IT and Network experience
• Enterprise Network Design Wired and Wireless network fundamental
• Data Center Network Design
• Network Security Design

• Act as Level-3 engineer and Subject Matter Expert for Global Network Services.
• Part of the 24x7 escalations team (on rotational standby call).
• Manage incidents escalation to ensure issues are recorded, tracked, resolved, and follow-ups are completed in a timely manner.
• Provide Technical Support and consultancy as SME to internal stakeholder, for and not limited to service onboarding and process improvement.
• Review complex change request and participate in pre-change council meeting.
• Work closely and support problem management team to identify root cause of chronic problem or recurring issues, plan for preventive actions and improvement.
• Analyse IP network performance and take proactive actions and preventive measures to monitor and enhance the network performance including software and hardware upgrades, etc.
• Occasionally provide training to Tier 1 and 2 engineers on the complex issue handled.
• Perform risk and impact assessment on the hardware, software advisory affecting Singtel network.
• Support engineering teams on new product/ feature implementation, node deployment and technical support matters
• Publish Technical Support Bulletins and other technical documentation in the Knowledge Base
• Review of technical documentation for training materials, manuals, troubleshooting guides, etc

Skills For Success

• Degree in Computer Science / Electronics Engineering, or any other relevant discipline.
• Cisco CCIE certified or CNNP with rich experience troubleshooting in complex enterprise LAN and large WAN network.
• At least 8+ years’ experience in similar support roles, working directly with large global customers and partners.
• Minimum to have one SDWAN certifications.
• Working experience minimum in two of the following SDWAN product: Cisco, Silverpeak, Velocloud, Fortinet, etc.
• Strong knowledge on Telco and enterprise network and technologies.
• Strong understanding of routing protocols like OSPF, BGP, MP-BGP, MPLS, TE, SR, QoS, SDWAN Overlay protocols.
• Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP/IP, Authentication Protocols (LDAP, RADIUS etc.)
• Experience of Security services (IDS/IPS, UTM, DDoS, Firewalls etc.)
• Working Experience with security products like Checkpoint, Palo Alto, Fortinet, etc, is a plus.
• Strong ability to independently debug broad, complex, and unique networks with mixed medium and protocols required.
• Cloud and Virtualization experience (AWS, Azure, VMWare, OpenStack) is a plus.
• Excellent written and verbal communication skills are required.
• Strong situational awareness and critical thinking abilities.
• Experience in leading a team is great advantage as this role potentially will require to lead group of engineers.

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Be a part of something BIG!

• Ensure all commissions are accurately computed per Commission schemes and paid per agreed schedule.
• Provide excellent support to Business Units (BUs).
• Proper documentation on operation processes & procedures are up to date.
• Communicate & share update or commission pay out result with analysis to the respective BUs

Make an Impact by:

• To process Sales Partners’ Activation Incentive (AI) & Marketing Support Fund (MSF) and other Sales
• Commission & Incentives accurately and timely.
• To verify, investigate, analyse root causes and resolve disputes / claims raised by Channel Sales, Sales Agents and Sales Partners
• To prepare AI & MSF payment summary, payment requisition and raise Service Entry & Service Order in Global Trading Post (GTP) for approval
• To liaise with Order Processing Team, Sales Teams, Finance, Sales Partners and Other Support Teams in clarifying / rectifying sales claims that were rejected and raised as discrepancy claims
• To update and maintain all payout records, master data files and do backup to keep track on all such info in our Commission folders
• To ensure documentation on operation processes & procedures are properly updated, maintained and available for use
• To ensure proper housekeeping of documents for reference and audit purposes
• To review current processes & participate in contributing ideas / suggestions for improvement.

Skills for Success:

• Diploma holder and above
• At least 1 year of working experience
• Must posses strong Excel knowledge (eg command on Vlookup / Pivot Tables)
• Good working knowledge of MS office
• Teamwork and collaboration
• Has a flair for numbers/figures
• Meticulous
• Be proactive and have good problem-solving skills
• Be accountable and having a sense of ownership on decisions made
• Take initiative
• Has good inter-personal, communication skill & good work attitude
• Be able to work independently and a good team player

Rewards that Go Beyond:

• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Make an Impact by

DC Operations Management

• Ensure incidents are responded and attended to, or escalated for 2nd/3rd level resolution based on criticality, impact and SLA
• Lead BCP exercise and be the 1st level incident responder.
• Customer Request fulfilment and system management such as Electronic Visitation Management System
• Remote Hand support for – media management, visual inspection, reboot devices, staging room, physical connect/disconnect of HDD, network cable connectivity test, insertion of fire SFP
• Manage equipment movement, asset tagging, labelling and tracking
• Perform shift duty to support 24x7 DC Operations

DC Facilities Management

• Perform Event Monitoring for all Data Centre Facilities infrastructure to ensure Data Centre is in normal function both upstream and downstream (eg. UPS, power, temperature control, humidity, water detection sensor, etc.).
• Ensure all DC supporting infrastructure (i.e. Environment Monitoring System (EMS), Access Control Systems, Electronic Visitation Management System.etc) are functioning well.
• Update and maintain all DC related documentation, including reports generation where needed
• Coordinate with various stakeholders to fix the technical issues to provide timely support to customers.
• Ensure adherence to all standard operating procedures (SOP), method of procedures (MOP), and emergency response procedures (ERP) established for the critical environments, as well as the formal change control process.
• Coordinate maintenance and shutdowns (eg. working with vendors for DC electrical and mechanical systems)

Incident / Change / Customer Management and other requirements

• Manage Incidents and Closure, including Root Cause Analysis on incidents
• Raise the necessary requests from such as Change Request or notifications requests to the customers as part of service maintenance
• Liaise with internal and external customers and ensure that customers’ contractual service level agreements are met
• Perform other duties such as access clearance, and participate in projects as required

Skills for Success

• Diploma Holders in Electrical & Electronics, Computer & Communications Engineering, Information & Digital Technologies. Alternatively, you have Technical education (e.g. ITE) with relevant 5 year working experience managing 24x7 DC Operations
• General technical and functional knowledge of data center infrastructure to include electrical and mechanical systems, fire detection and protection systems, building management systems, equipment maintenance, space planning, construction of critical facilities environment
• Good communication and people management skills.
• Team player who is also able to perform independently
• Well organized and able to reschedule priorities as circumstances change
• Good communication skills (both verbal & written)
• Analytical with good problem solving skills
• Positive attitude and Proactive

Rewards that Go Beyond

• Flexible work arrangements
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

Be a part of something BIG!

The Senior Engineer for Network & Projects Delivery is responsible for the overall coordination of the design and implementation of the network and relevant network security infrastructure for on-prem network such as data centres network, corporate campuses networks, hybrid cloud networks, as well as wi-fi infrastructure for various locations and global offices. He/she is expected to apply an integrated approach and industry standards compliant and best practices to design and implementation within a formal method and framework and ensures consistent and compatible solutions are produced. The solutions developed should be in line with the Infrastructure Enterprise Architecture to meet the Technology Infrastructure (TI) strategic objectives.

The candidate will focus on Strategic projects to create and deploy solutions in line with the overall TI Infrastructure Platforms Roadmap for Network and Security. By working closely with his/her colleagues, the Senior Engineer for Network & Project Delivery ensures that the infrastructure solutions make the best use of the technology platforms to meet the business requirements. He/she must also ensure that the solutions are delivered at optimal cost using the appropriate technology platforms.

Make an Impact by:

• Producing an integrated solution covering all areas and in line with the TI strategy
• Gathering the Infrastructure requirements for all projects with infrastructure deliverables
• Working closely with the Infrastructure Project Team (IPO) on project engagements
• Working with Architect to provide a consensus-based enterprise outcome that is scalable, adaptable and in line with ever changing business needs.
• Produce infrastructure drawings or diagrams that identifies all infrastructure components including Network and Security infrastructure requirements and Compute/Storage requirement for the solution.
• Ensure solution proposed in compliance with network and security industry standards and best practices.
• Document and communicate Enterprise Infrastructure strategies and standards
• Ensure solution compliance and integration with enterprise architecture and Infosec policy for Infrastructure and Security systems by reviewing and advising on new and existing Information Technology projects
• Providing advice and guidance to management during planning phases to ensure that non-functional requirements are included in the overall specifications
• Providing advice and guidance to all areas of IT and Business Management, analysts, planners, designers and developers on all aspects of compute infrastructure
• To ensure that work meets all related engineering, planning, and operational standards
• To identify potential network issues and risks, and to provide workable technical solutions to mitigate such risks.
• To document network performance in order to take proactive and corrective action as needed
• Play a major role in the selection of any new IT, infrastructure, or technology solution.
• To configure and support network projects using various technologies such as MPLS, Ethernet, Ethernet access, Layer 2/3 switching, ACI, VXLAN, wireless LAN, network security, cloud networks and security components such as VPCs, VNets, and network decouplers and/or network solution/devices used to enable high-availability features such as local traffic managers (LTM) and global server load balancer (GSLB), and other relevant networking technologies, solution or devices either hardware-based, virtualised or cloud-based, software-defined or combinations thereof.
• Create and document the solution using the existing Infrastructure Standard Platforms and Design Patterns
• Maintaining a knowledge base to ensure network intellectual property is retained
• Lead and supervise project deployments if and when necessary, to perform hands-on execution of project deliverables with regards to network, and network security infrastructure setup and configurations
• Provide support to potential major and major incident escalations to restore business operation as and when necessarily engaged.

Skills for Success:

Degree in computer science/ Information Technology, Industry certification, Professional Security certification is highly desirable and CCNP DC and R&S is required.

8-10 years of experience working and familiar with Corporate Network & Security design, Security best practices, compute/storage infrastructure design and experience in putting together infrastructure design covering the aspects above.

Technical Skills

• Experience and knowledge in area of Network, Firewalls, IPS, Load balancers (LTM and GTM/GSLB), Authentication Systems and Compute/Storage Virtualization.
• Knowledge of LAN, WAN and Data Centre network & Security architectures, enterprise design and industry standards relevant to data communications / networking and computing.
• Knowledge of Software Defined Networking (SDN) on Cisco ACI is preferred.
• Able to articulate well on proposed design to stakeholders.
• Experience in Data Centre Migration will be preferred.
• Experience in dealing with vendors on technology and services.
• Professional level certification in F5 load-balancers is highly desired.
• Professional level certification in Palo-Alto firewalls, IDS and IPS would be an advantage.
• Azure AZ-104 & AZ-700 passer
• AWS Certified Solution Architect Associate
• AWS Certified Networking Specialty

Rewards that Go Beyond:

Full suite of health and wellness benefits

Ongoing training and development programs

Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

• Act as Level-3 engineer and Subject Matter Expert for Global Network Services.
• Part of the 24x7 escalations team (on rotational standby call).
• Manage incidents escalation to ensure issues are recorded, tracked, resolved, and follow-ups are completed in a timely manner.
• Provide Technical Support and consultancy as SME to internal stakeholder, for and not limited to service onboarding and process improvement.
• Review complex change request and participate in pre-change council meeting.
• Work closely and support problem management team to identify root cause of chronic problem or recurring issues, plan for preventive actions and improvement.
• Analyse IP network performance and take proactive actions and preventive measures to monitor and enhance the network performance including software and hardware upgrades, etc.
• Occasionally provide training to Tier 1 and 2 engineers on the complex issue handled.
• Perform risk and impact assessment on the hardware, software advisory affecting Singtel network.
• Support engineering teams on new product/ feature implementation, node deployment and technical support matters
• Publish Technical Support Bulletins and other technical documentation in the Knowledge Base
• Review of technical documentation for training materials, manuals, troubleshooting guides, etc

Skills For Success

• Degree in Computer Science / Electronics Engineering, or any other relevant discipline.
• Cisco CCIE certified or CNNP with rich experience troubleshooting in complex enterprise LAN and large WAN network.
• At least 8+ years’ experience in similar support roles, working directly with large global customers and partners.
• Minimum to have one SDWAN certifications.
• Working experience minimum in two of the following SDWAN product: Cisco, Silverpeak, Velocloud, Fortinet, etc.
• Strong knowledge on Telco and enterprise network and technologies.
• Strong understanding of routing protocols like OSPF, BGP, MP-BGP, MPLS, TE, SR, QoS, SDWAN Overlay protocols.
• Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP/IP, Authentication Protocols (LDAP, RADIUS etc.)
• Experience of Security services (IDS/IPS, UTM, DDoS, Firewalls etc.)
• Working Experience with security products like Checkpoint, Palo Alto, Fortinet, etc, is a plus.
• Strong ability to independently debug broad, complex, and unique networks with mixed medium and protocols required.
• Cloud and Virtualization experience (AWS, Azure, VMWare, OpenStack) is a plus.
• Excellent written and verbal communication skills are required.
• Strong situational awareness and critical thinking abilities.
• Experience in leading a team is great advantage as this role potentially will require to lead group of engineers.

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Be a Part of Something BIG!

Singtel Group is at the leading edge of technology development to improve the experience of our customers as they consume services across mobile, voice and data infrastructure, managed services, cloud computing, IT services, and professional consulting.

Make an Impact by:

• Provide application solution, design, develop, release and support for projects/enhancement requests/systems within the Enterprise IT domain.
• Work closely with different technical groups and SMEs to fulfill E2E solution objective.
• Ensure solutions conform to the strategic domain roadmap and adhere to the standards set by the domain architects.
• Present solution walkthrough to all IT and business stakeholders for endorsement.
• Ensure quality control and governance over vendor deliverables through review and accept test plans and results from the vendors.
• Provide support as and when required for timely resolution of critical and high impact incidents and during high profile events like roadshows and product launches.
• To take up project management assignments, as and when required. Acquire knowledge in present and emerging technologies and standards for access, fixed and mobile networks.
• Continuously improves process and work methodologies by interfacing with peers/cross-functional groups and analyzing activities to improve workflow and work processes.

Requirements:

• Minimum 5 year IT working experience, with at least 2 years in leading E2E solution and software development in complex IT projects involving multiple business stakeholders and vendors, preferably with Telco experience.
• Understand architectural standards, guidelines, policies and best practice for technology.
• Experienced in technical area: D365 (Field Service, Power Automate), Java, Microservices, Spring Boot, Apache camel, .Net framework, React JS, Azure Devops & Database Query.
• Experience in Software delivery lifecycle and methodologies.
• Experience in project delivery and high-pressure environment.
• Telco domain knowledge will be an advantage.
• Strong negotiation and influencing skills.
• Strong organization and time management skills.
• Effective communication and interpersonal skills with other internal/external departments, and personnel of various levels.
• A fast learner who is able to work independently with some guidance from the supervisors
• A good team player who enjoys challenges and working with business users to deliver desired outcome.

Rewards that Go Beyond

• Flexible work arrangement
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Be a Part of Something BIG!

The Full-stack Developer will be part of our development team that has strong experience in agile development and in-depth knowledge of digital solutions. You will be responsible to develop Application design, development, Integration, testing various stages such as SIT/UAT and others test and ensure Applications and modules are working to the specifications, program codes have conformed to standards and are delivered with quality meeting schedule and requirements. You will work in a highly productive and collaborative team where your ideas will be listened to and put into action. This exciting opportunity would suit a Full-stack Developer who is looking to move upwards and onwards and is eager to work closely with senior management on interesting and super cool ideas.

Make an Impact by:

• Analyse Module specifications work with developers to coordinate the work, track the progress of the work
• Prepare follow and instil in the development team the Industry standard program guideline, programming best practices, and integration mechanics.
• Prepare/Review changes to configurable items, which include hardware, software, documentation, etc. It covers configuration management planning, configuration identification, configuration controls & audits
• Review unit test package and SIT test scenarios, tests & document test results to ensure the quality of the program
• Prepare the SIT test logs, ensure SIT test cases are followed up and closed
• Track the end-to-end Module delivery development to SIT.
• End to End integration testing, system testing,
• Support User Acceptance Test (UAT) & implementation activities to fix the reported problems/bugs of the system to ensure the smooth execution of programs in the production environment
• Work with developers to Investigate all reported problems/errors & initiate amendments & testing so that the system can operate correctly & efficiently
• Prepare Review & maintain up-to-date technical documentation, flow diagrams and system documentation.
• Analyse functional requirements to translate into application design using established design methodologies and guidelines
• Ensure codes reviews comply with financial sector security guidelines
• Able to manage 4-5 developers both onsite and offshore

Skills for Success:

• Bachelor’s degree in computer science or equivalent.
• Minimum 5 -8 years of programming experience
• Experience implementing applications languages Java/J2EE, Spring Framework, Spring Boot.
• Experience in work dynamic environments
• Experience working Telco services industry
• Experience implementing applications languages Java/J2EE, Spring Framework, Spring Boot.
• Hands on experience using Java/J2EE, Spring Framework, Springboot, Apache Camel, able to fold selves to troubleshoot codes, required to do coding,
• Experience in frameworks such as React JS.
• Experience in API development using Camel or APIgee
• Experience in Designing, Development and Implementing REST based micro/modular services using Spring framework
• Knowledge of multiple front-end languages and libraries (HTML5/ CSS3, JavaScript, XML, jQuery)
• Experience in Designing, Development and Implementing on event-driven architecture knowledge in real-time messaging systems
• Experience in JMS/MQ/API
• Strong experience with databases like MySQL, SQL Server, PostgreSQL),
• Strong experience with Web servers like Nginx , Apache.
• Excellent design, strong presentation, communication both oral & written and working in a medium to large teams
• Experience using scrum-based software development tools like JIRA, BitBucket and confluence
• Must have skills DevOps & CI/CD using Bamboo, Jenkins, SonarQube and others
• Experience in distributed application development.
• Participate in code reviews to enhance code quality
• Hands on troubleshooting skills using tools and technologies

Rewards that Go Beyond

• Flexible work arrangement
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Make an Impact by

• Leading projects within the IT OSS (enablement Platform) to agreed timelines and budget
• Work with all levels of Business units in understanding business problems and initiatives
• Perform consultancy and advise of solution options for Business problems
• Perform lead role in the development lifecycle of large and complex projects from the initial scoping, devising and documenting high level and detailed technical solutions, reviewing all stages of testing and managing the deployment of the solution into production;
• Work closely with different technical groups and SME’s to fulfil e2e solution objective
• Engage vendors (local and offshore), negotiating solution costs and ensuring quality control over their deliverables
• Confident presentation skills to Business and non-IT resources
• Ensure solutions conform to the strategic domain roadmap and adhere to the standards set by the Solution Review Board and solution architects
• Work independently but with guidance from a System Domain Architect or Associate Director
• Act as an application SME within an e2e Project

Skills for Success

• Min 8 years in the ICT industry with proven delivery experience in a sizable contract or organization.
• Degree in Information Technology, Computer Science, Software Engineering, Telecommunications or equivalent field
• Practical experience in 1 or more OSS areas: Service Fulfilment, Service & Resource Inventory, Catalog driven Fulfilment, Discovery & Reconciliation, Service Order Management
• Experience in 6+ years in project delivery
• Experience in 4+ years in the Fulfilment domain
• 2+ years’ experience in a programming language including experience in an object oriented language and DB (i.e. Java, Groovy, PL/SQL) preferred
• Demonstrate experience and detailed understanding of 1+ of the following areas:Application or integration architecture
  Data modelling
  Technical or infrastructure architecture
  Network or technology architecture
• Practical experience in 2 of the Market Segments:Consumer
  Small Medium Business
  Corporate
  Wholesale
  Networks
• Demonstrated knowledge on 1 of the following products:Post paid mobile
  Pre paid mobile
  Fixed line telephony
  Fixed line broadband
  VoIP
• Experience and understanding in 2 of the following:Mobile networks
  IP Networks
  Transmission
  
• Experience and understanding in design and implementation of OSS in 1 of following vendors OSS solutions preferred:NetCracker
  Oracle
  Ericsson