10 it security engineer jobs found

OUTSIDE IR35 CONTRACT OPPORTUNITY! GCP Test Engineer Rate: £400-£450 per day Duration: 18 months  Location: London (hybrid/remote)  Location: Hybrid, London Contract: Temporary, fixed-term, outside IR35 You must either hold UK Security Clearance (SC) or be willing to obtain it before starting. You must also be willing to undergo Developed Vetting (DV). Please do not apply if you won't be able to obtain security clearance!  We’re looking for a GCP Test Engineer to support testing and assurance across secure, cloud-based platforms and services. You’ll work with platform engineers, architects, DevSecOps and security teams to ensure solutions are secure, resilient, compliant and ready for deployment in highly regulated environments. What you’ll be doing: Test and assure cloud platforms, infrastructure and services Validate integrations, deployments and platform configurations Support automated testing and CI/CD quality...

Salary:  £55 - 58 per hour Reference:  18082026DF Cyber Security Contractor | Rate: £55.00 - £58.00p/h (Outside IR35) North Yorkshire Are you an experienced Cyber Security professional with a background in Defence or regulated industrial environments, looking for a hands-on contract where you can lead the security workstream on a genuinely high-profile project? Do you enjoy working across the full lifecycle, from threat modelling and risk assessment through to customer-facing assurance documentation? My client is an established manufacturer of precision technology, delivering solutions used across a range of regulated sectors including defence, energy, and industrial environments. They've built a strong reputation for reliability and operational integrity, with products used in demanding and safety-critical settings. Lead Cyber Security Delivery on a Live MOD Project This is a hands-on contract covering the full cyber-security...

Salary: £55 - 58 per hour Reference: 18082026DF Cyber Security Contractor | Rate: £55.00 - £58.00p/h (Outside IR35) North Yorkshire Are you an experienced Cyber Security professional with a background in Defence or regulated industrial environments, looking for a hands-on contract where you can lead the security workstream on a genuinely high-profile project? Do you enjoy working across the full lifecycle, from threat modelling and risk assessment through to customer-facing assurance documentation? My client is an established manufacturer of precision technology, delivering solutions used across a range of regulated sectors including defence, energy, and industrial environments. They've built a strong reputation for reliability and operational integrity, with products used in demanding and safety-critical settings. Lead Cyber Security Delivery on a Live MOD Project This is a hands-on contract covering the full cyber-security...

Network Security Engineer (SC Cleared) UK Remote/Hybrid 6 Month Contract £380/day (Outside IR35) Network Security Engineer needed with active SC Security Clearance for a 6 Month Contract. Start ASAP in August/September 2026. The vast majority of the work is expected to be remote. However, there may be occasional travel to UK customer sites including - Warwick, Wokingham, Corsham + Farnborough. Working with a global IT Consultancy supporting a leading Telecoms end client: Must have strong hands-on experience of: F5, Zscaler + Palo Alto technologies.  Checkpoint, Juniper, Bluecoat, Cisco Network Solutions Technical Ownership of Customer Security infrastructure estate, processes, procedures, documentation + life cycle management. Acting as technical point of reference + escalation for Security related changes, modifications + projects for firewall rule bases. Technical point of contact for vendor support for security infrastructure incidents. Design of customer networks...

Network Security Engineer (SC Cleared) UK Remote/Hybrid 6 Month Contract £380/day (Outside IR35) Network Security Engineer needed with active SC Security Clearance for a 6 Month Contract. Start ASAP in August/September 2026. The vast majority of the work is expected to be remote. However, there may be occasional travel to UK customer sites including - Warwick, Wokingham, Corsham + Farnborough. Working with a global IT Consultancy supporting a leading Telecoms end client: Must have strong hands-on experience of: F5, Zscaler + Palo Alto technologies. Checkpoint, Juniper, Bluecoat, Cisco Network Solutions Technical Ownership of Customer Security infrastructure estate, processes, procedures, documentation + life cycle management. Acting as technical point of reference + escalation for Security related changes, modifications + projects for Firewall rule bases. Technical point of contact for vendor support for security infrastructure incidents. Design of...

Infrastructure Engineer – On-Prem Infrastructure IR35: Outside IR35 Location: Remote, with occasional travel to site in St Albans with reasonable notice We are currently recruiting for an Infrastructure Engineer to support an enterprise FMCG client during an exciting period of infrastructure and office development. The role will focus primarily on on-premise infrastructure, supporting day-to-day operations as well as the delivery of infrastructure requirements for a new office location in St Albans. Key Responsibilities Support and maintain on-premise IT infrastructure, ensuring systems remain robust, available and well supported. Carry out infrastructure tasks including patching, cabling, hardware and general infrastructure support. Support Windows Server, SQL Server, VMware and Microsoft 365 environments. Provide first- and second-line infrastructure support, troubleshooting incidents and responding to infrastructure alerts. Support infrastructure changes and project...

Infrastructure Engineer - On-Prem Infrastructure IR35: Outside IR35 Location: Remote, with occasional travel to site in St Albans with reasonable notice We are currently recruiting for an Infrastructure Engineer to support an enterprise FMCG client during an exciting period of infrastructure and office development. The role will focus primarily on on-premise infrastructure, supporting day-to-day operations as well as the delivery of infrastructure requirements for a new office location in St Albans. Key Responsibilities Support and maintain on-premise IT infrastructure, ensuring systems remain robust, available and well supported. Carry out infrastructure tasks including patching, cabling, hardware and general infrastructure support. Support Windows Server, SQL Server, VMware and Microsoft 365 environments. Provide first- and second-line infrastructure support, troubleshooting incidents and responding to infrastructure alerts. Support infrastructure...

3rd Line Support Engineer (Contract) – Outside IR35 Contract: 6 Months Working Pattern: Hybrid – 3 days onsite, 2 days remote We're looking for an experienced, hands-on 3rd Line Support Engineer to join a busy infrastructure and support team. This role has been created to provide additional technical support across the 3rd Line function, balancing day-to-day operational support with a range of ongoing infrastructure and business projects. This is an ideal opportunity for a technically strong support engineer who enjoys variety, thrives in a fast-paced environment, and is comfortable troubleshooting across infrastructure, networking, servers, Microsoft 365 and end-user computing environments. The Role You'll become an integral part of the 3rd Line Support and Infrastructure team, providing advanced technical support across BAU operations as well as assisting with project-related technical activities. You'll be responsible for resolving escalated technical issues, providing...

3rd Line Support Engineer (Contract) - Outside IR35 Contract: 6 Months Working Pattern: Hybrid - 3 days onsite, 2 days remote We're looking for an experienced, hands-on 3rd Line Support Engineer to join a busy infrastructure and support team. This role has been created to provide additional technical support across the 3rd Line function, balancing day-to-day operational support with a range of ongoing infrastructure and business projects. This is an ideal opportunity for a technically strong support engineer who enjoys variety, thrives in a fast-paced environment, and is comfortable troubleshooting across infrastructure, networking, servers, Microsoft 365 and end-user computing environments. The Role You'll become an integral part of the 3rd Line Support and Infrastructure team, providing advanced technical support across BAU operations as well as assisting with project-related technical activities. You'll be responsible for resolving escalated technical issues, providing...

3rd Line Support Engineer (Contract) - Outside IR35 Contract: 6 Months Working Pattern: Hybrid - 3 days onsite, 2 days remote We 're looking for an experienced, hands-on 3rd Line Support Engineer to join a busy infrastructure and support team. This role has been created to provide additional technical support across the 3rd Line function, balancing day-to-day operational support with a range of ongoing infrastructure and business projects. This is an ideal opportunity for a technically strong support engineer who enjoys variety, thrives in a fast-paced environment, and is comfortable troubleshooting across infrastructure, networking, servers, Microsoft 365 and end-user computing environments. The Role You 'll become an integral part of the 3rd Line Support and Infrastructure team, providing advanced technical support across BAU operations as well as assisting with project-related technical activities. You 'll be responsible for resolving escalated technical...