Job Vacancy Wintel Consultant

Bridgend

CGI

Job position Wintel Consultant

Permanent

As soon as possible

Bridgend, Wales, United Kingdom

Published on 30/04/2026

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At CGI, we deliver secure, resilient infrastructure solutions that underpin critical services across the UK’s most sensitive environments. As a Wintel Consultant, you will play a key role in maintaining and enhancing core Windows-based platforms, ensuring stability, security, and performance across a complex estate. Working within a highly secure setting, you will contribute to the continuous improvement of essential infrastructure services while supporting mission-critical operations. You will be empowered to take ownership of technical challenges, bring forward innovative ideas, and collaborate with experienced teams to deliver reliable, high-impact outcomes that support long-term client success.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee.

We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.

Candidate profile

n this role, you will take ownership of delivering 3rd line Wintel support across a secure and complex infrastructure estate, ensuring high availability, performance, and compliance of critical systems. You will operate within SLA-driven frameworks, resolving complex incidents, supporting BAU operations, and contributing to infrastructure improvements that enhance resilience and efficiency.

Working closely with internal teams, you will play a key role in maintaining core Windows services while identifying opportunities to automate processes, optimise environments, and strengthen platform stability in a collaborative and structured setting.

Support & Resolve complex 3rd line Wintel incidents within agreed SLAs

Maintain & Optimise Windows Server environments and Active Directory services

Administer & Support VMware virtualisation platforms

Support & Enhance Citrix environments where applicable

Manage & Maintain Group Policy and DNS configurations

Support & Deliver Microsoft Exchange administration and services

Monitor & Improve infrastructure performance and system health

Automate & Streamline operational tasks using scripting (e.g. PowerShell)

Contribute & Deliver infrastructure project work and platform enhancements

Ensure & Uphold security, governance, and compliance standards

Required qualifications to be successful in this role

To succeed, you will bring strong 3rd line Wintel support experience within enterprise or secure environments, with the ability to troubleshoot complex issues and maintain critical infrastructure services. You will have a solid foundation across Windows technologies and virtualisation, alongside a proactive approach to continuous improvement and operational excellence.

You should have strong experience in Windows Server and Active Directory environments

Proven expertise in Group Policy and DNS management

Hands-on experience supporting VMware virtualisation platforms

Experience administering Microsoft Exchange environments

Familiarity with backup and anti-virus technologies

Exposure to Citrix environments

Proficiency in scripting, particularly PowerShell

Experience working within secure or regulated environments

Awareness of monitoring tools such as Zabbix (desirable)

Exposure to automation or emerging technologies (desirable)

Working environment

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Discover CGI

London, England, United Kingdom

> 1000 employees

IT services

We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients’ businesses. In the UK alone, we have around 6,000 member-partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you’ll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let’s turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other. Benefits: - Insurance coverage - Medical benefits - Pension plan - Member Assistant Programme - Check4Cancer - Flexible time off - Share Purchase Plan - Member discounts - Dental benefits - Vision benefits - Profit Participation Plan - Health and Wellbeing Programme

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Wintel Consultant

CGI