Find your next tech and IT Job or contract IT security in England

Trusted to see the whole picture If you’re ahead of the game on cyber security, systems and operations risk we can secure your career ambitions. Our Security Architects are trusted to work closely with a wide range of clients from all sectors on exciting projects with real-world purpose and impact. Whether you're a self-starter looking to test your talents, or want the opportunity to use your experience and skills, you'll find the challenges and support you need as part of one of the UK's largest cyber consultancies. Our roles are only available if you hold or fulfil the criteria to obtain a UK Security Clearance.

Trusted to see the whole picture If you’re ahead of the game on cyber security, systems and operations risk we can secure your career ambitions. Our Security Architects are trusted to work closely with a wide range of clients from all sectors on exciting projects with real-world purpose and impact. Whether you're a self-starter looking to test your talents, or want the opportunity to use your experience and skills, you'll find the challenges and support you need as part of one of the UK's largest cyber consultancies. Our roles are only available if you hold or fulfil the criteria to obtain a UK Security Clearance.

Trusted to see the whole picture If you’re ahead of the game on cyber security, systems and operations risk we can secure your career ambitions. Our Security Architects are trusted to work closely with a wide range of clients from all sectors on exciting projects with real-world purpose and impact. Whether you're a self-starter looking to test your talents, or want the opportunity to use your experience and skills, you'll find the challenges and support you need as part of one of the UK's largest cyber consultancies. Our roles are only available if you hold or fulfil the criteria to obtain the highest level of UK Security Clearance.

Security Analyst Our Client is recognised brand in London. They are looking to recruit a Security Analyst with at least 5 to 7 years proven track record as a Security Analyst. Main Accountabilities Technical leadership for all the Clients security solutions, including all the 3rd party managed services Maintain the overall security of Company network, systems, and data Monitor security access and manage IDS/IPS configurations Establishing and implementing security 'best-practice' standards as well as departmental policies and procedures Responsible for Security scanning and the efficient remediation of vulnerabilities Responsible for analysing all security incidents to determine root cause Determine, recommend, and implement upgrade security measures and controls Delivery security responses for customer and client compliance requirements Developing and managing security plans with vendors Audit activities of administrators and conduct Security awareness training Must have: Bachelor's Degree in Computer Science/Information Technology or equivalent experience Demonstrable skills and capability in Security leadership and 3rd party management experience CISSP certification preferred. Compliance knowledge required in ISO27001, PCI and GDPR. Possibly a certified ethical hacker Knowledge of Security technologies is essential, such as network appliances, firewall administration, AD, IAM, PAM, SIEM, UEBA, AV, IDS/IPS and MDM solutions Understanding of common frameworks, such as ITIL or LEAN is preferred Good exposure of user environment management, including desktops/laptops, profile management, access control methodologies Must be very proactive in understanding and staying up to date with current security technologies and industry technology trends The Client is based in Paddington London. The salary for this role is in the range £65K - £75K plus benefits. Do send your CV to us in Word format along with your salary and availability.

At CGI, you will help design and deliver secure, resilient network solutions that support mission-critical systems across the Space, Defence and Intelligence sector. As a Network Engineer, you will play a key role in enabling high-performance connectivity across complex environments, ensuring systems remain robust, secure and fit for purpose. Working with leading technologies and expert teams, you will take ownership of network challenges, contribute innovative solutions, and grow your capabilities within a collaborative and supportive environment. 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 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 position will be based on site near Gloucester or in Central London 5 days a week.

At CGI, you will play a key role in shaping and delivering high-quality IT services that support mission-critical systems across the Space, Defence and Intelligence sector. As an IT Service Manager, you will establish and optimise service management processes within secure cloud environments, ensuring consistent performance and continuous improvement. Working with clients, partners and technical teams, you will take ownership of service outcomes, apply innovative thinking, and grow your expertise within a collaborative and supportive environment. 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 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 position will be based on site near Gloucester or in Central London 5 days a week.

At CGI, you will shape the design of secure, mission-critical systems that deliver real impact across the Space, Defence and Intelligence sector. As an IT Solution Architect, you will define and assure end-to-end cloud and infrastructure solutions, ensuring they are scalable, secure and aligned to strategic outcomes. Working with clients, partners and engineering teams, you will take ownership of architectural decisions, bring innovative thinking to complex challenges, and grow your expertise within a collaborative and supportive environment. 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 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 position will be based on site near Gloucester or in Central London 5 days a week.

Cyber Security Manager Our Client to be secured and protected from increased cyber threats and compliant to industry standards. This role covers information protection, including data loss protection and data classification, and threat protection, including security information and event management (SIEM), user and entity behaviour analytics (UEBA), point products like anti-virus (AV) and intrusion detection system/intrusion prevention system (IDS/IPS) and penetration testing. The Service Delivery team consists of approximately 20 staff who support and operate the Company’s services and there is an opportunity in that team for a Cyber Security Manager to oversee and govern all security services. Reporting Lines This role reports to Head of Service Delivery Main Accountabilities Technical leadership for all security solutions, including all the 3rd party managed services Maintain the overall security of Company’s network, systems, and data Monitor security access and manage IDS/IPS configurations Establishing and implementing security 'best-practice' standards as well as departmental policies and procedures Responsible for Security scanning and the efficient remediation of vulnerabilities Responsible for analysing all security incidents to determine root cause Determine, recommend, and implement upgrade security measures and controls Delivery security responses for customer and client compliance requirements Developing and managing security plans with vendors Audit activities of administrators and conduct Security awareness training Requirements Demonstrable skills and capability in Security leadership and 3rd party management experience CISSP certification preferred. Compliance knowledge required in ISO27001, PCI and GDPR. Possibly a certified ethical hacker Knowledge of Security technologies is essential, such as network appliances, firewall administration, AD, IAM, PAM, SIEM, UEBA, AV, IDS/IPS and MDM solutions Understanding of common frameworks, such as ITIL or LEAN is preferred Good exposure of user environment management, including desktops/laptops, profile management, access control methodologies Must be very proactive in understanding and staying up to date with current security technologies and industry technology trends The job/Client is located at our head office in Paddington, London with hybrid working The Client holds a Licence to Sponsor (grade A) and will always consider sponsoring employees if needed We welcome applications from Ukrainian Refugees The salary for this position is circa £70K - £80K plus Benefits. Please do send your CV to us in Word format along with your salary.

At CGI, you will lead the delivery of secure, high-impact services that support mission-critical operations across the Space, Defence and Intelligence sector. As a Service Delivery Manager, you will ensure the seamless operation of cloud-based services, driving performance, reliability and continuous improvement. Working with clients and strategic partners, you will take ownership of service outcomes, foster strong relationships, and contribute innovative ideas within a collaborative and supportive environment focused on excellence. 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 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 position will be based on site near Gloucester 5 days a week.

At CGI, you will lead the successful delivery of complex, mission-critical projects that drive innovation and support national security outcomes. As a Project Manager, you will oversee secure cloud and infrastructure programmes, ensuring they are delivered on time, within scope and to the highest quality standards. Working with clients, partners and multidisciplinary teams, you will take ownership of delivery outcomes, bring structure and creativity to solving challenges, and grow your career within a collaborative and supportive environment. 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 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 position will be based on site near Gloucester or in Central London 5 days a week.

At CGI, you will play a key role in shaping and managing IT service delivery that supports mission-critical systems across the Space, Defence and Intelligence sector. As an IT Service Manager, you will establish and optimise service management processes within secure cloud environments, ensuring consistent, high-quality service outcomes. Working with clients, partners and technical teams, you will take ownership of service performance, drive continuous improvement, and contribute innovative ideas within a collaborative and supportive environment. 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 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 position will be based on site in Central London 5 days a week.

At CGI, you will contribute to the design and delivery of secure, high-performance infrastructure that underpins mission-critical systems across the Space, Defence and Intelligence sector. As an Infrastructure Engineer, you will help shape resilient cloud and on-premise environments that enable innovation, strengthen security, and deliver real-world impact. Working alongside industry partners and expert teams, you will take ownership of complex infrastructure challenges, apply creative solutions, and develop your career within a collaborative and supportive environment focused on excellence. 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 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 position will be based on site near London 5 days a week.

At CGI, you will play a key role in ensuring the stability and performance of mission-critical systems that support national security outcomes. As an Operations Support Manager, you will lead the delivery of secure, reliable support services within complex cloud environments, ensuring operational excellence and continuous improvement. Working with clients, partners and technical teams, you will take ownership of service performance, drive innovative solutions, and grow your leadership capabilities within a collaborative and supportive environment. 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 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 position will be based on site near Gloucester or in Central London 5 days a week.

Information Security Architect / Manager Our Client is an International company with offices in Central London. They are looking to bring on-board an Information Security Architect / Manager with at least 5 to 8 years proven expertise within Information Security. The function of the position will be as follows: Assess the current environment against industry standards and trends. Implement robust security and control measures, in line with the global IT team Streamline current processes and execute changes for a secured and optimised technology and data landscape. Subject matter expert in application and network security, with operational experience of managing security operations, SIEM solutions, incident, and response management. Collaborate to develop the Infosec strategy and associated operating model. Conduct an in-depth security risk assessment across the technology stack and provide end-to-end mitigation steps for resilience. Working closely with key stakeholders to ensure compliance with security policies, and promotion of strong information security culture. Provide weekly governance, risk and compliance reports utilising key risk and key performance indicators and metrics. Skills/Competencies Required: Experience developing information security policy, process and procedure design and implementation. Excellent troubleshooting, problem solving, and root-cause analytical (RCA) skills. Good working knowledge of Cisco Meraki and associated technologies. Practical knowledge of Continual Service Improvement (CSI) methodologies. Vulnerability management and assessment. Intrusion detection and prevention analysis / frameworks. Solid exposure to cloud based applications security and provisioning. Experience in writing policy, process, and standard playbooks. Experience in SOC and SIEM platforms Excellent communications skills in framing and messaging issues of highly technical nature, into meaningful and relevant information for a varied audience. Excellent analytical skills, with an ability to manage multiple projects under tight guidelines. Experience with common Information security frameworks such as ISO, ITIL, and COBIT. Information security professional qualifications (CISMP, CISSM, SSCP, CAP..etc) ** Occasional travel to other sites may be required. This is 6 month contract assignment based in Central London. Rate will be circa £500 per day. Please do send your CV to us in Word format along with your daily rate and availability.

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 role requires onsite presence in Chippenham.

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. 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 Project Manager 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. Our roles are only available if you hold a UK Security Clearance and are a sole UK National due to the secure nature of the project. You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate.