Total 26 job vacancies by Sisko Group Ltd

About the client:
Our client, a fast-growing and dynamic company specializing in heat network solutions, is seeking an experienced Business Development Manager to support their continued expansion. The company offers services from metering & billing to complete end-to-end maintenance of heating systems across the UK. This role focuses on driving growth within their maintenance services and nurturing key client relationships.

About the Role:
As a Business Development Manager, you will be responsible for identifying new business opportunities and growing the pipeline for heat network maintenance. This includes building and managing relationships with contractors, consultants, housing associations, property developers, and local authorities. You will also create tailored proposals and develop client solutions to meet both customer and business needs.

Key Responsibilities:

• Build and manage a pipeline of maintenance opportunities, targeting new and existing customers.
• Develop and deliver proposals, collaborating with internal teams to ensure solutions are aligned with client needs.
• Strengthen existing relationships and foster new ones within the housing and property development sectors.
• Represent the company at trade exhibitions and events to expand market presence.
• Become an expert in the company’s services, particularly in the operational management of heat networks.

Skills and Experience:

• Essential: Experience within the HVAC industry or selling into housing associations, developers, contractors, or local authorities.
• Strong communication and relationship-building skills, both face-to-face and virtually.
• Proven ability to develop tailored client solutions.
• Self-motivated, target-driven, and well-organized.
• Competent in MS Office (Outlook, PowerPoint, Excel, etc.).
• Desirable:Experience in sales or relationship management within the low-carbon heating sector.
• Knowledge of the housing sector and track record of meeting sales targets.

Salary and Benefits:

• Up to £45k per annum depending on experience.
• £5k travel allowance.
• Uncapped commission structure and 10% discretionary bonus.
• 25 days holiday + bank holidays.
• Training and development opportunities.
• Company pension scheme, employee discounts, and a wellbeing centre.
• Opportunity to engage in company volunteering initiatives with up to 2 paid days off per year.

This role offers a flexible hybrid working model, with the option to be based remotely or from the London office, with regular travel for business.

Salesperson - Hybrid (Site and Office Based)

Our client, a reputable company specializing in building services, is looking for a motivated and results-driven Salesperson to join their dynamic team. This hybrid role offers the flexibility of working both remotely and in the office, focusing on promoting fire and smoke systems, chillers, air conditioning, and ventilation services. As a key player in the sales force, you'll be responsible for generating new business, building strong client relationships, and driving revenue growth.

The ideal candidate is someone with good communication skills, someone who is confident and driven by ambition. Sales experience is not priority for this client, what we are looking for is someone who's good at communicating, negotiating and wants to be successful in their career. The position is highly rewarding for the effort you put in.

Key Responsibilities:

• Business Development: Actively seek and identify new business opportunities across various sectors.
• Client Engagement: Build and nurture relationships with decision-makers and key stakeholders.
• Needs Analysis: Conduct thorough assessments to understand client challenges and requirements.
• Solution Presentation: Confidently present services, demonstrating their value to potential clients.
• Closing Sales: Negotiate terms and close deals that are beneficial to both the client and the company.
• Account Management: Maintain ongoing relationships with key clients to encourage repeat business.
• Collaboration: Work closely with technical and operations teams to ensure smooth project execution.

Qualifications:

• Sales Experience: Ideally minimum of 2 years in direct sales, preferably in building services or FM.
• Technical Knowledge: A basic understanding of fire and smoke systems, or HVAC is advantageous.
• Relationship Builder: Proven ability to establish trust and rapport with clients.
• Results-Driven: A self-motivated individual with a track record of meeting or exceeding sales targets.
• IT Proficiency: Comfortable using CRM software.
• Driver's License: Required for client visits and site surveys.

Benefits:

• Competitive salary with commission structure
• Company vehicle or car allowance
• Hybrid working model
• Ongoing training and development

Job Title: Dual Fuel Meter Installer

Salary: £41,000 to £46,000

Locations: SN, OX, RG, SL, UB, HP, TW, KT, SW, SE, DA, BR, SM, CR, RH, GU, TN, ME

Core Function: Installation of dual fuel, gas and electric smart metering systems via Sisko Group, working on a Tier 1 contract with one of the UK’s leading energy suppliers.

Who are Sisko: We are an established utilities, labour only contractor with metering staff working across the country. Unlike some in this sector, we pride ourselves on paying a fair day’s pay for a fair day’s work. Our sensible scheduling means that you don’t have to achieve crazy targets or work late evenings to achieve our salary and bonus’.

Responsibilities:

• High density gas and electric meter installations in set geographic regions
• “Amazing” industry leading Ai scheduling
• Realistic daily fit target of only 3 dual fuel installations
• On-call and weekend work available

Requirements:

• CMA3 or CCN1 and MET1 or Smart Meter Diploma
• EUSR Registered
• Minimum 6 months post training metering experience
• Full UK Driving License (max 6 penalty points)

Apply Now!
We only have limited availability, so apply today to get your name in the frame!

Water Meter Installers - £41,600 - £50,000
Monday to Friday - 8:00 to 17:00


Job Description
Sisko Group is currently looking to recruit qualified plumbers for domestic and commercial water meter installations across London following a large contract win offering a salary £41,600 - £50,000.

The Position
You will attend a 2-week induction & training period prior to working live on the contract
Once live you will be required to install a range of water meters (both internal and external) being allocated a minimum 8 appointments per day
You will be expected to carry out plumbing surveys alongside carrying out installations.
Have the ability to request additional jobs
Working hours 8:00AM-5PM Monday to Friday
Must work every 3rd Saturday
Callout & Standby is available
Provide excellent customer service

Could this role be for you?
Minimum 1 years’ experience as a qualified plumber
City & Guilds Qualification in Plumbing or Similar
Full UK Driving Licence
Strong work ethic and desire to learn

Why apply
Fantastic Earning Potential - £41,600 + bonus OTE - £50,000+
Long term engagement
Flexible pay solutions
Working on a very secure contract
Van, Fuel Allowance, Uniform, Mobile phone, PPE, and non-hand tools are all provided

If you are a qualified plumber and would like to know more about the position please get in touch by registering your interest in the role and a member of the team will call you to discuss the role in more detail.

Additional Information
You will undergo a DBS background check and will be expected to complete a medical form and an alcohol and drugs test.

For further information, apply now or call 02380980211 and ask for Lily

Looking for a career that makes a difference? Join one of the best teams in the industry with a solid track record since 2010. Become part of a rapidly growing team within an award-winning company, enjoy unparalleled career development opportunities. Work alongside like-minded, hardworking individuals dedicated to sustainable homeownership.

Join during this exciting time and play a pivotal role in supporting sustainable homeownership.

**Job Purpose:**
As a Commercial Sales Consultant, provide commercial clients with cost-effective, quality solutions for their future energy requirements. Develop your own prospects and drive commercial sales value for the business. Engage in consultative sales, lead generation, and pipeline building.

**Responsibilities:**
- Develop commercial sales
- Close commercial sales
- Conduct site surveys and preliminary system designs
- Manage sales pipeline
- Handle customer contact, provide quotations and contracts using bespoke CRM
- Achieve quarterly sales targets
- Collaborate with the in-house design team to develop commercial PV and battery storage projects

**Skills:**
- Essential: Experience with face-to-face sales, commercial business development, target-driven, enthusiastic, professional, self-motivated, capable of working alone or with a small team, excellent communication skills, computer literate, full clean UK driving license, willingness to learn and utilise technical knowledge
- Desirable: Experience with Solar PV and Battery storage systems, construction surveying, electrical knowledge, PV design tools, and financial modelling

**Perks of the Job:**
- Base salary £40,000
- Commission
- Company Pension
- Healthcare Plan via Benenden Health
- 22 days holiday + extra holiday allowance after 2 years of service + Bank Holidays
- EV Salary Sacrifice Scheme
- Company social events

**Key Achievements:**
- Established 14 years
- Tesla Premium Installer
- SunPower Elite Partner
- Hundreds of 5* customer reviews

Process Technician – Electrical/Mechanical Opportunity with Sisko Group

Location: Hampshire Region (Travel across multiple sites required—must have a full driving licence).

Contract Type: Permanent
Hours: 38 hours per week
Salary: £38,144.10 - £45,284.27 per annum (depending on skills and experience)
Plus, commit to standby duties with additional payments and overtime opportunities—boost your potential earnings by up to £10,000 per year!

What’s in It for You?

• Company Van & Fuel Card: For business use—you can take it home!
• Tools, PPE, & Training: Everything you need to excel and progress.
• Generous Time Off: 25 days’ annual leave + Bank Holidays.
• BUPA Cash Plan: Options to upgrade for family cover.
• Health & Wellbeing Perks: Free flu jab, eye test vouchers, digital GP service.
• Pension: Up to 11% company contribution.
• Employee Assistance Programme: Support when you need it most.
• Sports & Social Clubs: Connect with colleagues.
• Bonuses: Company and performance-related rewards.
• Life Assurance: 4x your salary.
• Electric Car Scheme: Available after 6 months—drive green!
• Paid Volunteering Days: Give back to your community.
• Discounts: Save with over 800 popular retailers.
• Career Growth: Study support for job-related qualifications.
• Maternity & Flexibility: Competitive leave and return-to-work options.
• Cycle to Work Scheme: Promote a healthy lifestyle.

About the Role:

Sisko Group is thrilled to be recruiting for a Process Technician to join a leading company’s Clean Water Treatment Team. This role is crucial to maintaining the day-to-day operations of water treatment works, booster stations, and reservoirs. You’ll play a key part in ensuring environmental compliance, reducing pollution, and providing exceptional service to customers—all while adhering to safety standards and budget goals.

Bring your mechanical/electrical expertise to the table and make a tangible impact. This is a fantastic opportunity to drive continuous improvement, innovate, and keep the operation running smoothly. No prior water sector experience? No problem! We welcome fresh perspectives and new ideas.

Who Are We Looking For?

• Qualifications: Level 3 NVQ in Electrical/Mechanical/Multiskilled (Required).
• Problem Solver: Proactively identify and resolve issues or escalate when necessary.
• Excellent Communicator: Provide technical support and guidance to internal and external contractors.
• Resilient & Adaptable: Thrive in a fast-paced, constantly changing environment.

If you’re looking for a role where your technical skills make a real difference, this is it. No two days are the same, and with a positive, proactive approach, you’ll be ready to tackle every challenge head-on.

Why Apply Through Sisko Group?

At Sisko Group, we’re committed to connecting talented professionals with roles that offer not just a job, but a pathway to a fulfilling career. We support you every step of the way—from application to placement—ensuring you have everything you need to succeed.

Don’t miss out on this exciting opportunity to join a company that values growth, innovation, and the environment.

Ready to take the next step? Apply today through Sisko Group and let’s get your career moving!

How to Apply:

If you are a skilled M&E Technician passionate about water treatment and thrive in a fast-paced environment, we encourage you to apply! Please send your CV to James Feeley, Lead Consultant for Sisko Group, for review. If your profile matches our requirements, we will reach out to schedule a telephone interview.

We are proud to represent our client, a leading company in the Utilities sector. Our client is committed to providing a supportive work environment and opportunities for personal and professional growth.

Sisko Group is acting as an Employment agency in relation to this vacancy. Due to the volume of applications we receive, If you do not hear from us within 7 days of your application, please assume that you have been unsuccessful on this occasion.

Our client is a leading provider of air conditioning services, committed to delivering top-quality service and installation solutions to our clients.

They're looking for an Air Conditioning Service Engineer, with ideally 10 years worth of experience working in the field. The salary is up for negotiations depending on the candidates experience. Door to door is paid for.

Responsibilities:

• Service, maintain, and repair various air conditioning systems.
• Perform routine maintenance and troubleshoot technical issues.
• Ensure compliance with safety standards and regulations.
• Provide excellent customer service and maintain accurate service records.
• Collaborate with team members for seamless operations and customer satisfaction.

Qualifications:

• Proven experience in air conditioning service and installation.
• Strong problem-solving skills and attention to detail.
• Excellent communication and customer service skills.
• Valid driver’s license with a clean driving record.

Are you a fully qualified Electrician with Solar PV experience, eager to advance within the renewable energy sector? This role offers the perfect platform to elevate your career, joining a rapidly expanding company specialising in Solar PV and Battery Storage.

Imagine being part of a dynamic team, contributing to the future of renewable energy. This position is not just a job; it’s a chance to make a significant impact within a company that values innovation and growth. As part of the in-house team, you’ll work on both existing and new contracts within the Social Housing and Domestic sectors, ensuring that every project meets the highest standards.

The role involves hands-on work, where your expertise in Solar PV installations will be crucial. You will collaborate with sub-contractors, taking charge of all necessary electrical tasks for full Solar PV panel installations. Your ability to quality control your own work, as well as supervise others, will ensure that our clients receive top-notch service. A positive attitude towards health and safety, coupled with excellent customer service skills, is essential.

Our client is a UK-based company specializing in commercial refrigeration and air conditioning solutions. They offer a comprehensive range of services, including design, supply, installation, maintenance, and decommissioning of refrigeration systems. With over 30 years of experience, they serve various industries such as hospitality, healthcare, and food retail. Their services ensure optimal performance and energy efficiency for commercial refrigeration systems.

They're currently seeking multiple Refrigeration Engineers to join their engineering teams nationwide. Candidates should possess significant experience in commercial refrigeration, technical project management, and have the ability to work in a fast-paced, evolving environment.

Key qualifications include a solid background in refrigeration engineering; ideally a minimum of 5 years of experience working in the field, project management experience, and a proactive approach to identifying and addressing technical challenges. The role promises a dynamic work environment, opportunities for career development, and the chance to make a significant impact on high-profile projects. This is an exceptional opportunity to advance your career in a supportive and innovative company.

Requirements:

• F-gas Certification
• Minimum 4-5 years work experience in commercial refrigeration
• Flexibility to work on an on-call rota (1 in 6)

Package:

• Door to door bonus scheme
• Standby payments
• Clear, structured career progression
• Van, Tools, PPE, Mobile Phone

Our client is a UK-based company specializing in commercial refrigeration and air conditioning solutions. They offer a comprehensive range of services, including design, supply, installation, maintenance, and decommissioning of refrigeration systems. With over 30 years of experience, they serve various industries such as hospitality, healthcare, and food retail. Their services ensure optimal performance and energy efficiency for commercial refrigeration systems.

They're currently seeking multiple Refrigeration Engineers to join their engineering teams nationwide. Candidates should possess significant experience in commercial refrigeration, technical project management, and have the ability to work in a fast-paced, evolving environment.

Key qualifications include a solid background in refrigeration engineering; ideally a minimum of 5 years of experience working in the field, project management experience, and a proactive approach to identifying and addressing technical challenges. The role promises a dynamic work environment, opportunities for career development, and the chance to make a significant impact on high-profile projects. This is an exceptional opportunity to advance your career in a supportive and innovative company.

Requirements:

• F-gas Certification
• Minimum 4-5 years work experience in commercial refrigeration
• Flexibility to work on an on-call rota (1 in 6)

Package:

• Door to door bonus scheme
• Standby payments
• Clear, structured career progression
• Van, Tools, PPE, Mobile Phone

Our client is a UK-based company specializing in commercial refrigeration and air conditioning solutions. They offer a comprehensive range of services, including design, supply, installation, maintenance, and decommissioning of refrigeration systems. With over 30 years of experience, they serve various industries such as hospitality, healthcare, and food retail. Their services ensure optimal performance and energy efficiency for commercial refrigeration systems.

They're currently seeking multiple Refrigeration Engineers to join their engineering teams nationwide. Candidates should possess significant experience in commercial refrigeration, technical project management, and have the ability to work in a fast-paced, evolving environment.

Key qualifications include a solid background in refrigeration engineering; ideally a minimum of 5 years of experience working in the field, project management experience, and a proactive approach to identifying and addressing technical challenges. The role promises a dynamic work environment, opportunities for career development, and the chance to make a significant impact on high-profile projects. This is an exceptional opportunity to advance your career in a supportive and innovative company.

Requirements:

• F-gas Certification
• Minimum 4-5 years work experience in commercial refrigeration
• Flexibility to work on an on-call rota (1 in 6)

Package:

• Door to door bonus scheme
• Standby payments
• Clear, structured career progression
• Van, Tools, PPE, Mobile Phone

Our client is a UK-based company specializing in commercial refrigeration and air conditioning solutions. They offer a comprehensive range of services, including design, supply, installation, maintenance, and decommissioning of refrigeration systems. With over 30 years of experience, they serve various industries such as hospitality, healthcare, and food retail. Their services ensure optimal performance and energy efficiency for commercial refrigeration systems.

They're currently seeking multiple Refrigeration Engineers to join their engineering teams nationwide. Candidates should possess significant experience in commercial refrigeration, technical project management, and have the ability to work in a fast-paced, evolving environment.

Key qualifications include a solid background in refrigeration engineering; ideally a minimum of 5 years of experience working in the field, project management experience, and a proactive approach to identifying and addressing technical challenges. The role promises a dynamic work environment, opportunities for career development, and the chance to make a significant impact on high-profile projects. This is an exceptional opportunity to advance your career in a supportive and innovative company.

Requirements:

• F-gas Certification
• Minimum 4-5 years work experience in commercial refrigeration
• Flexibility to work on an on-call rota (1 in 6)

Package:

• Door to door bonus scheme
• Standby payments
• Clear, structured career progression

About the Company:
Our client is a UK-based specialist supplier of ground source heat pumps, air source heat pumps, split refrigeration units, heating solutions for swimming pools, and solar panels. Renowned for their comprehensive, ethical, trustworthy, and professional approach to renewable energy, they are expanding their team to support their innovative energy solutions.

The Role:
This is a unique opportunity for the right engineer to join an well-accredited company at the forefront of renewable energy solutions. The role offers a diverse range of responsibilities and the chance to apply and develop your skills across various stages of the business. You will be an integral part of the installation, testing, and commissioning of HVAC systems, ensuring the highest standards of workmanship are maintained.

Key Responsibilities:

• Installation of split refrigeration, air source heat pumps and air to air systems.
• Run pipework, perform testing, and commission new installations.
• Assist with air to water heat pump installations in domestic premises (plumbing skills are preferred but not essential).

Essential Qualifications and Experience:

• Must hold F-Gas certification.
• Demonstrated experience in refrigeration and air source heat pump installations.
• Strong technical skills in running pipework, testing, and commissioning systems.

Desired Qualifications and Experience:

• Experience with plumbing to assist with air to water heat pump installations.
• High level of self-motivation and dedication to maintaining the highest standards of workmanship.

Benefits:

• Company pension
• Company van
• Fuel card

Our client is a family-run business who, due to winning new contracts, are now seeking a sub-contracting gas safe engineer for a Domestic Gas Engineer position in Hampshire. The client is based in Southampton, although works may be throughout the Hampshire area. Long-term stability is on offer for the right engineer who presents clear skill in servicing, maintaining and potentially installing boilers and other gas appliances. A day rate is to be negotiated based on experience. Door to door is paid and evening work / on-calls are optional. This company is also in the process of expanding onto the commercial sector, therefore they also offer career progression for the right person.

This role comes with the potential of being employed by the client permanently after the initial sub-contracting phase, where a van, tools and PPE will be provided.

Current requirements for the role is a domestic gas safe certification, as well as your own van, tools and PPE. Ideally based locally to Southampton.

Our client is a family-run business who, due to winning new contracts, are now seeking a sub-contracting refrigeration engineer for a Refrigeration Engineer position in Hampshire. The client is based in Southampton, although works may be throughout the Hampshire area. Long-term stability is on offer for the right engineer who presents clear skill in servicing, maintaining and potentially installing refrigeration units. A day rate is to be negotiated based on experience. Door to door is paid 30 minutes each way on average. This job would involve working on supermarket contracts, as well working on some sites in the hospitality sectors.

This role comes with the potential of being employed by the client permanently after the initial sub-contracting phase, where a van, tools and PPE will be provided.

Current requirements for the role is a f-gas certification, as well as your own van, tools and PPE. Ideally based locally to Southampton.