Total 53 job vacancies by Ariston Services Pte. Ltd.

• Minimum 5 years of experience as a DevOps Engineer, Site Reliability Engineer, or in a similar role within a GCC (AWS). Required experience on GCC SHIP2.0
• Proficiency in CI/CD tools (e.g., Jenkins, GitLab CI,) and configuration management tools – Terraform
• CI/CD Pipeline Design and Optimization:
• Collaborate with development and operations teams to design efficient CI/CD pipelines that streamline the build, test, and deployment processes.
• Implement GitLab CI/CD best practices and optimize pipelines to reduce build times and improve deployment efficiency.
• Develop and manage infrastructure as code scripts to automate GitLab infrastructure provisioning and configuration.
• Leverage GitLab APIs and CI/CD scripts to automate repetitive tasks, reduce manual intervention, and enhance team productivity
• Able to design and create release management- managing multi release deployments and env management.
• Strong knowledge of AWS services for Network, compute, storage, security, scalability, monitoring, and alert management
• Strong scripting skills in languages such as Python, Bash, or PowerShell.
• Experience with IaC tools (e.g., Terraform, AWS CloudFormation) and version control systems (e.g., Git).

Top Mandatory skills

1. CI/CD tools (e.g., Jenkins, GitLab CI,etc

2. Configuration management tools (Jira/confluence/gitlab Wiki)

3. GCC SHIP2.0

4. IAC setup for Inrfa - terraform

Skills which are good to have / optional

• knowledge of Python/API development
• setup and development of CI/CD pipeline
• experience on AWS chimes/Kinesis/Gen AI (bedrock

We are looking for a seasoned AWS Technical Architect to design, implement, and optimize our cloud infrastructure on AWS. The ideal candidate will have extensive experience with AWS services, infrastructure automation using Terraform, and in-depth knowledge of networking, compute, storage, database, monitoring, and alerting solutions. This role is critical to ensure our cloud infrastructure is secure, scalable, and efficient.

Required experience of GCC and IM8 policies.

Experience with advanced AWS tools and frameworks like Kinesis, Chime, OpenSearch, and Generative AI (GenAI) using Retrieval-Augmented Generation (RAG) is highly valued.

Key Responsibilities

Cloud Architecture and Design

• Design and implement highly available, resilient, and scalable architectures on AWS, including networking, compute, storage, and database solutions.
• Architect solutions that leverage AWS best practices for security, cost optimization, and performance.

Infrastructure as Code (IaC):

• Develop, maintain, and manage Terraform configurations for automated provisioning and management of AWS resources.
• Implement best practices in version control, modularization, and reuse to ensure IaC maintainability and scalability.

Networking and Security:

• Design secure VPC architectures, subnets, routing, VPNs, and peering connections for multi-region and hybrid environments.
• Manage security groups, network ACLs, and identity access management (IAM) to ensure a secure AWS environment.

Compute, Storage, and Database Solutions:

• o Leverage AWS services like EC2, ECS Fargate, and Lambda for compute workloads, based on application needs.
• o Design scalable storage solutions using S3, EBS, and EFS.
• o Architect and optimize database solutions with RDS, DynamoDB, and Aurora.

Monitoring, Logging, and Alerting:

• Implement monitoring, logging, and alerting solutions using CloudWatch, CloudTrail, and the ELK Stack (Elasticsearch, Logstash, and Kibana) to ensure observability and troubleshooting capabilities.
• Set up proactive alerts and monitoring for performance and security issues to minimize downtime and optimize performance.

Top Mandatory skills

1. Cloud Architecture and Design

2. Infrastructure as Code (IaC)

3. Networking and Security

4. Compute, Storage, and Database Solutions:

5. Monitoring, Logging, and Alerting:

6: experience on GCC (AWS)

Skills which are good to have / optional

1. knowledge of Python/API development

2. setup and development of CI/CD pipeline

3.experience on AWS chimes/Kinesis/Gen AI (bedrock)

Responsibilities:

• Designing and building mobile applications for Android platform.
• Ensuring quality and performance of application to specifications. Identifying potential problems and resolving application bottlenecks.
• Fixing application bugs before final release. Monitoring app reviews to detect areas for improvement.
• Creating app updates, including bug fixes and additional features, for release.
• Collaborating with UI and UX Designers, as well as Software Testers, to ensure that each app is presentable and in perfect working order.

Requirements:

• Degree in Software Development, Computer Science, or similar.
• Minimum 5 years of experience as an application developer.
• With experience on Software Development Life Cycle using Agile methodology.
• Excellent coding and proofreading skills.
• Top-notch teamwork and communication skills.
• Ability to manage your workload with minimal supervision.
• Proficient in code versioning tools including Mercurial, Git, and SVN.
• Experience with continuous integration. Proficient with app deployment on development and production environment.
• Experience with other hybrid mobile application development tools, such as ReactNative, Cordova, etc. is a plus.
• Experience with integrating APIs. Android Developer:
• Proficiency in Java for Android. Ability to use the Android Studio, including the Android SDK, with ease.
• Knowledgeable with Playstore’s rules and guidelines for releasing an app.

Tech skills needed: Android and React JS

Responsibilities:

As an Application Developer, you will be responsible for designing, building, and configuring applications to meet business process and application requirements.

You will be expected to perform independently and become a subject matter expert (SME). Additionally, you will be required to actively participate and contribute in team discussions, as well as provide solutions to work-related problems. Expert proficiency in Build Management is required.

Configuration & Release Management and Design & Build Enablement, both with expert proficiency, are recommended.
Develop innovative solutions to enhance application functionality
Collaborate with cross-functional teams to gather and analyze requirements
Perform code reviews and ensure adherence to coding standards
Troubleshoot and debug application issues
Stay updated with industry trends and technologies to continuously improve application development processes

We are seeking a motivated, responsible, and tech-savvy person to join our PMO team.

Responsibilities:
Collaborating with other department leaders to define, prioritize, and develop projects
Facilitate the onboarding and offboarding processes of all project members
Maintain and track project data
Record down weekly meeting minutes
Organise team events and activities

Requirements:
Good interpersonal and multi-tasking skills
Good written and verbal communication skills
Proficient in MS Excel, MS Word, MS Powerpoint

As Service Delivery Operations Lead, you will be responsible for overseeing the day-to-day operations of the service delivery team.

Your day-to-day activities will involve managing the team's performance, ensuring timely delivery of services, and maintaining high levels of customer satisfaction.

You should have advanced proficiency in Service Delivery and other skills such as Business Operation Management, Operational Excellence, and Delivery Excellence with advanced proficiency in each.

Oversee the day-to-day operations of the service delivery team.

Ensure timely delivery of services and maintain high levels of customer satisfaction.

Manage the team's performance and provide guidance and support as needed.

Collaborate with other teams to ensure seamless integration of service delivery solutions

Mandatory skillset:

1. Communication Skill

2. Troubleshooting and Analysis Skill

3. Manage a team of > 5 people before

- Translate functional design into technical specifications, utilizing CloudSense out-of-the-box features ​
- Perform code build ​
- Deployment of the completed codes into the development and testing environment​
- Support SIT, UAT and BRT testing & to perform bug fix

Must Have:​
2+ years of CloudSense B2B CPQ platform and Order Management development experience​
Functional knowledge about Telco Order Management Systems capabilities and CPQ capabilities.​
​
Preferred:
Knowledge about Telco Enterprise B2B ordering and fulfilment journeys​
Familiarity with Telco industry​
Knowledge about Telco fixed line connectivity products (e.g. Ethernet, VPN, Optical Fibre connectivity etc.)​
Excellent communication and presentation skills.​"

Looking for Workday Developer/Technical profile

Workday Benefits (P3 - Advanced)

Workday Benefits - Work directly with the client on CR, gathering requirements to analyze, design and/or implement technology best practice business changes to technology with business strategy and goals.

Skills:

1 - Workday Benefits

2 - Workday Business Process Framework & Design

3 - Workday Foundation Data Model Organization Management

Responsibilities:

Understand and apply Workday and Accenture methodologies

Conduct or support working sessions with clients to gather, understand, and analyze business requirements

Create functional designs, process designs (including scenario design, flow mapping)

Demonstrate design options and functionality using prototyping Stay on top of new innovations provided by Workday for applications at our clients

Configuration of designs, demonstrate to client and validate

Contribute to design of integrations to/from other systems

Support testing, fixing of errors and dep

Job Description:

Candidate requires to have SAP FICO (& MM preferred) for supporting daily operations / implementing new change requests.

SAP FICO domain (general ledger, account receivable, account payable, payment processes, bank statements, procurement to pay, asset module).

Candidate needs to handle the incidents, service requests, change requests independently, understand the functional requirements, able to do root cause analysis, communicate with business users and resolve the issues within the SLA’s.

Candidate also preferred to be able to perform technical SAP ABAP debugging and simple coding.

Job Summary:

We seek an experienced FileNet Administrator to manage, maintain, and optimize our FileNet system. The ideal candidate will have strong technical expertise, excellent problem-solving skills, and ability to work collaboratively.

Key Responsibilities:

Technical Administration

1. Install, configure, and upgrade FileNet software.

2. Manage FileNet servers, databases, and storage.

3. Ensure system security, backups, and disaster recovery.

4. Optimize system performance, scalability, and reliability.

Integration and Development

1. Integrate FileNet with other systems (e.g., SharePoint, SAP).

2. Develop custom solutions using FileNet APIs, Java, and JavaScript.

3. Collaborate with developers on integration projects.

Security and Compliance

1. Ensure compliance with regulatory requirements (e.g., GDPR, HIPAA).

2. Implement and manage security policies, access controls, and audits.

3. Conduct regular security assessments and vulnerability testing.

Monitoring and Reporting

1. Monitor system performance, usage, and errors.

2. Generate reports on system activity, storage usage, and content metrics.

3. Analyze trends, identify issues, and recommend improvements.

Requirements:

Technical Skills:

1. FileNet P8 5.x or later (Content Engine, Process Engine, and Workplace XT).

2. Java, JavaScript, and XML.

3. Relational databases (e.g., Oracle, SQL Server).

4. Operating systems (e.g., Windows, Linux).

5. Familiarity with cloud platforms (e.g., AWS, Azure).

Soft Skills:

1. Excellent problem-solving, analytical, and communication skills.

2. Strong attention to detail and organizational abilities.

3. Ability to work independently and collaboratively.

4. Experience with IT service management (e.g., ITIL).

Education and Experience:

1. Bachelor's degree in Computer Science, Information Technology, or related field.

2. Minimum 6 years of experience in FileNet administration.

3. Relevant certifications (e.g., IBM Certified Deployment Professional - FileNet P8).

ROLES & RESPONSIBILITIES:

- Perform monitoring activities using tools provided as well as reviews of transactions flagged out

- Ensure that all tasks are completed/submitted in accordance to Standard Operating Procedures within the agreed timelines/SLA.

- Ensure proper documentation, notification, escalation, tracking and follow up of all interactions with client

- Handle ad hoc duties as required

REQUIREMENTS:

- Minimum 1 year of experience working in an administrative role

- Minimum education level: N levels subject to working experience

- Fast learner and good team player

- Demonstrates good communication skills and comfortable to work in a fast-paced environment

- Working/shift hours are 10am-10pm, 4 days a week

- Able to work rotating shift hours including weekends and public holidays

· Administration experience of Storage Arrays of multiple vendors like EMC, Hitachi and Netapp

· Administration experience of Different Cloud platforms like AWS and Azure.

· Hitachi midrange and enterprise storage (AMS, HUS, VSP & Gx00 etc)

· Experience on AWS CloudSpecific technologies like EC2, S3, Route53, Cloud Formation, Elastic IPs, VPC, RDS and Cloud Watch.

· Configuring Elastic Load Balancers with EC2 Auto Scaling groups.

· Optimized Volumes and EC2 Instances and created multi AZ VPC Instances

· Good Understanding of AWS Elastic Block storage(EBS), various volume types and Utilization of different types of EBS Volumes based on client requirement.

· Storage performance tuning and troubleshooting.

· Incident management and change management process knowledge.

· Project handling experience from sizing to roll-out, preferably with project management background
Strong analytical skill, very initiative, good planning & systematic execution

• RESPONSIBILITIES:
• Collaborate with the Project Team in understanding client requirements and how they translate in application features
• Collaborate with the Team to set specifications for new / existing applications
• Participate in incident management and change requests
• Perform troubleshooting and debugging of applications when required
• Evaluate existing applications to reprogram, update and add new features Work with business process owners/SMEs to assess capabilities and identify high-level user requirements
• Work with project managers, architects and SMEs to define metrics and performance goals for the process.
• Participate in transitioning the requirements and use cases.

Skills which are good to have / optional
• Experience in executing project releases on Pega PRPC BPM platform.
• Exposure in executing large BPM engagements through the complete SDLC lifecycle.
• Experience in PEGA technical and architecture with broad industry and functional knowledge
• PEGA certified i.e. SA, SSA, LSAComments for Suppliers:Top Mandatory skills

MUST BRING:

Prior hands-on experience in Pega Development (preferably 6 months or more)

Critical Success Factors
Mandatory
• Prior hands-on experience in Pega Development (preferably 6 months or more)

Good to have but not a must
• Experience in executing project releases on Pega PRPC BPM platform.
• Exposure in executing large BPM engagements through the complete SDLC lifecycle.
• Experience in PEGA technical and architecture with broad industry and functional knowledge
• PEGA certified i.e. SA, SSA, LSA

Responsibilities include but are not limited to:
• Collaborate with the Project Team in understanding client requirements and how they translate in application features
• Collaborate with the Team to set specifications for new / existing applications
• Participate in incident management and change requests
• Perform troubleshooting and debugging of applications when required
• Evaluate existing applications to reprogram, update and add new features Work with business process owners/SMEs to assess capabilities and identify high-level user requirements
• Work with project managers, architects and SMEs to define metrics and performance goals for the process.
• Participate in transitioning the requirements and use cases.

· Manage and ensure timely deliverables by the system Maintenance Vendor; ensure deliverables conform to the standards and control defined for the Programme; identify and manage risk and mitigation strategies; identify, analyse and ensure resolution of issues; manage change control; track and escalate risks and issues to * PM and Ops Manager; perform project planning with the system maintenance team, Interfacing team, Infra team, etc.

· Seek Ops Manager’s approval of system changes including funding and implementation and completion of milestone, etc; consolidate and prepare submission for Performance Management Report (PMR)/ Post Implementation Review (PIR) and update * PM and Ops Manager.

· Manage Change Request (CR). Responsibilities include tracking of CR raised; monitoring the status of CR from requirement initiation to implementation and working with various parties to address issues impeding the progress of the review of CR effort; assessing impact and solution proposed by the system Maintenance Vendor; facilitating users in CR testing and ensuring testing is complete and comprehensive.

· Provide analysis and consultation services to address operational issues and audit related activities.

· Coordinate and perform secretariat role for meetings with different stakeholders and internal team meetings.

· Oversee and participate in requirements gathering and evaluate requirements & design solutions with the system Maintenance Vendor.

· Facilitate HR systems training for users.

· Manage Service Request (SR). Responsibilities include monitoring of the SR raised and assessing impact with the system Maintenance Vendor.

· Manage System Investigation Request (SIR)/ Problem Report (PR). Track SIRs and system defects reported by users. Ensure prompt resolution is provided by the system Maintenance Vendor to the defects reported, and prompt clarifications are provided for SIRs.

· Monitor the progress of outstanding tasks to be completed by the system Maintenance Vendor or users; ensure timely and complete resolution of such tasks, deliverables to conform to the standards and control defined for the Programme.

· Monitor and track the closure of follow-ups for batch job failures.

· Provide support to the system reporting and data patching team on queries from functional perspective.

· Perform project planning with system Maintenance Vendor, Interfacing team, Infra Team, external systems, etc.

· Propose, document and implement improvements to the current work processes to achieve increased efficiency and effectiveness or tighten audit issues in delivering the maintenance support services.

Review, propose and update changes to the documentation where necessary.

Required Working Experience

· At least 4 years of working experience in information technology of which at least 2 years of working experience in SAP ERP.

· Experience in SAP HCM ERP is preferred.

· Experience in SG Government HCM projects is preferred.