Infrastructure Engineer
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Job Location:
Chippenham - UK
Monthly Salary:
Not Disclosed
Posted on:
Yesterday
Vacancies:
1 Vacancy
Job Summary
Position Description:
At CGI were building the next generation of secure identity solutions that power critical national infrastructure. As an Identity Solutions Engineer youll play a pivotal role in designing and deploying a new on-premise Microsoft-based identity platform that delivers resilience scalability and trust. This is a rare opportunity to shape a greenfield environment that protects essential systems and enables seamless access for thousands of users. Working alongside talented architects and engineers youll help us drive transformation through innovation collaboration and technical excellenceempowering our clients and communities to thrive in a secure digital future.
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 youll be part of an open friendly community of experts. Well 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. This role is based on site in Chippenham 5 days a week.
Your future duties and responsibilities:
In this role you will take ownership of designing deploying and supporting a new on-premise identity platform built on Microsoft technologies. Youll collaborate closely with solution architects infrastructure teams and cybersecurity experts to implement secure scalable and high-performance identity services from the ground up. Your work will underpin the stability security and accessibility of critical systemsmaking a tangible impact every day.
Youll bring creativity and problem-solving to each phase of delivery helping define technical standards automate operations and ensure smooth service transition. Supported by CGIs collaborative community youll be empowered to drive continuous improvement and shape the long-term evolution of our identity services.
Key responsibilities:
Design & Deploy: Build and configure a new identity platform using Windows Server 2022 Active Directory and ADFS.
Integrate & Secure: Establish and manage federation services and authentication trust relationships.
Optimise & Automate: Identify opportunities for automation monitoring and performance enhancement.
Collaborate & Deliver: Work with application network and security teams to ensure seamless integration and compliance.
Support & Evolve: Provide operational support including troubleshooting patching and system documentation.
Required qualifications to be successful in this role:
You should have a proven track record in Microsoft identity and access technologies with hands-on experience building and supporting complex environments. Success in this role requires strong technical depth attention to detail and the ability to work collaboratively in secure high-stakes settings.
Essential skills and experience:
Extensive experience with Windows Server 2022 Active Directory and ADFS.
Strong understanding of identity federation using SAML OAuth 2.0 and OpenID Connect.
Proficiency in Single Sign-On (SSO) and Role-Based Access Control (RBAC) implementation.
Familiarity with networking virtualisation and enterprise security principles.
Experience in Defence government or other secure enterprise environments.
Excellent communication skills and a proactive solution-oriented mindset.
Desirable:
Microsoft Certified: Identity and Access Administrator Associate.
PowerShell scripting and automation experience.
Exposure to hybrid identity or cloud integration models.
#LI-SB2
Skills:
- Defense
- Defense
- Identity and Access Mgt (IAM)
- Network Administration
What you can expect from us:
Together as owners lets turn meaningful insights into action.
Life at CGI is rooted in ownership teamwork respect and belonging. Here youll 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. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.
Your work creates value. Youll 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.
Youll shape your career by joining a company built to grow and last. Youll 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 teamone of the largest IT and business consulting services firms in the world.
Required Experience:
IC
Key Skills
About Company
The COMPANY is one of the few end-to-end consulting firms with the scale, reach, capabilities and commitment to meet clients’ enterprise digital transformation needs. Our 77,500 consultants and professionals work side-by-side with clients in 10 industries across more than 400 location ... View more
