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Technical Architect (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Technical Architect to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment. At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape. Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system access. Your future duties and responsibilities • Design and deliver high-quality technical solutions. • Lead systems engineering and systems integration efforts. • Provide technical assurance for bids and proposals. Work with public cloud technologies (AWS, GCP, Azure), particularly Infrastructure as Code. • Build, lead, and mentor development teams. • Communicate effectively with both management and engineering teams. • Develop software using modern languages such as Java, Go, Python, with well-documented and standardized code. • Manage system testing and implement automated testing techniques (unit tests, integration tests, mocking/stubbing). • Deploy and develop on Linux platforms, including package management and networking configurations. • Apply modern DevOps methodologies and technologies. • Use automation/configuration management tools like Ansible. • Quickly learn and work with a wide variety of technologies. Required qualifications to be successful in this role • Able to produce high quality technical solutions and designs • Experience of systems engineering and systems integration • Experience of providing technical assurance for bids/proposals • Experience of public cloud technologies (AWS, GCP, Azure) and principles, in particular Infrastructure as Code • Experience of building, leading and mentoring development teams • Excellent interpersonal skills and able to communicate with both management and software engineers • Experience of developing using modern development languages (e.g. Java, Go, Python etc) with code written to a common standard and well-documented • Experience of System Testing and experience of automated testing - e.g. unit tests, integration tests, mocking/stubbing • Experience of using Linux as a deployment platform and day-to-day development environment - e.g. has experience of package management, networking configuration etc • Good understanding of and experience with Modern DevOps methodology and technologies • Experience of automation/configuration management (i.e. Ansible) • Experience with a wide variety of technologies, and ability and enthusiasm to learn new technologies quickly Desirable Skills: • Experience of SQL (MySQL/Oracle) and a good understanding of NoSQL Object Stores, e.g. ElasticSearch • Experience of writing RESTful web services #LI-UKA 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.

Technical Infrastructure Architect (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the 'World's Best Employers' by Forbes magazine. 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 programme's security requirements, you must be a single UK national with UK DV Security Clearance or be eligible to obtain it. This role is fully on-site near Chippenham, 5 days a week. Your future duties and responsibilities As a Technical Infrastructure Architect, you will play a key role in designing, implementing, and optimising complex IT infrastructures and security solutions. You will be responsible for developing scalable, secure architectures leveraging VMware Cloud Foundation, NSX, and VxRail, ensuring compliance with business and security requirements. Your role will involve designing and integrating cross-domain solutions that facilitate secure data exchange while maintaining system integrity. You will work on architecting and optimising network solutions, including NSX, to enhance both performance and security. You will also be responsible for implementing and managing Single Sign-On (SSO) and Privileged Access Management (PAM) solutions to strengthen authentication and security. Collaboration with cross-functional teams will be vital to define technical roadmaps and drive innovation. In this role, you will: • Develop and implement scalable and secure IT architectures using VMware Cloud Foundation, NSX, and VxRail. • Design and integrate cross-domain solutions to enable secure data exchange across environments. • Architect and optimise network solutions to enhance both performance and security. • Implement and manage SSO and PAM solutions to strengthen authentication security. • Collaborate with engineering and security teams to ensure best practices and compliance standards are met. Required qualifications to be successful in this role To succeed in this role, you will need a deep technical background and experience working within Defence environments. You should have a strong understanding of modern IT infrastructures and a proven track record of designing and implementing secure, scalable solutions in a high-security setting. Strong problem-solving skills and the ability to manage multiple priorities effectively are essential for this role. You must have extensive expertise in VMware Cloud Foundation, NSX, and VxRail, along with a deep understanding of networking principles and security best practices. Experience in architecting and optimising network solutions, implementing security enhancements, and working within complex IT environments is crucial. Additionally, a proactive approach to staying current with industry trends and emerging technologies is highly desirable. We're looking for a range of the following: • Proven experience working within Defence environments, ensuring compliance with high-security requirements. • Strong expertise in VMware Cloud Foundation, NSX, and VxRail to develop and manage virtualised environments. • In-depth knowledge of networking principles and security best practices. • Experience with implementing and managing SSO and PAM solutions for enhanced security. • Strong problem-solving, communication, and stakeholder management skills to work effectively across teams. #LI-JW1 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.