Showing 12 of 132 vacancies
OS
Network Security Engineer
Oscar Technology • Lancashire • 23 Oct 2026
£400.00 - £450.00 per daily

Network Security Engineer - Firewall Rule Optimization (AlgoSec) £400 - £450 per day (Inside IR35) 6-month initial contract Start: ASAP On site, 4-5 days per week in Manchester Our client is...

Permanent Hybrid
VA
OT Security SME: Cyber-Physical Solutions (London, Contract)
Vallum Associates • England • 23 Oct 2026
Competitive

Vallum Associates is seeking an OT SME for a contract-based role in London. You will apply OT subject matter expertise, including IEC 62443 concepts, to advise on cyber-physical solution...

Permanent Hybrid Urgent
FC
Senior Cyber Responder
FCDOhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Reference number: Salary: £43,088 - £ plus location allowance £1,750. A Civil Service Pension with an employer contribution of 28.97%. Contract type: Permanent Working pattern: Full-time Location:...

Permanent Hybrid Featured
VA
Azure Network Security Architect
Vallum Associates Limitedhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Initially, a 1-month contract will be issued, which is extendable up to 12 months. During the first month, the candidate will be required to work 2 weeks onsite and 2 weeks remotely. After that,...

Permanent Remote Featured
LA
Cloud & Microsoft Security Architect (Azure/GCP) — Hybrid
La Fossehttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

La Fosse in North East London is seeking a seasoned Security Architect to join a large-scale technology environment on a hybrid contract basis. The role covers cloud, infrastructure and Microsoft...

Permanent Hybrid Featured
LA
Security Architect - Inside IR35 - Clearance Required
LA Internationalhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

We have a new requirement for a Security Architect to work for a client of ours. All work will be completed on-site in one of Farnborough, Glasgow or Newcastle and an active DV clearance is...

Permanent Hybrid DV Cleared Featured
DI
Threat Modeling Associate — Hybrid London | Cloud Security
Dianadugganhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Big Four client is seeking Threat Modelling Associates to join our security team in London. Hybrid role: four days in-office, one day remote. 6-month contract with potential extension. Day rate...

Permanent Remote
LA
Identity & Privileged Access Engineer (IAM/PAM)
LA Internationalhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

LA International in the United Kingdom is seeking an Identity Resource to join a long-term program on a 6-month contract, with extensions likely. This hybrid role requires up to 3 days on-site per...

Permanent Hybrid
SI
Cyber Operations Manager
Sizewell Chttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Sizewell C's business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk....

Permanent Hybrid
VA
AI Platform Security Engineer — Hybrid London
Vallum Associateshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Vallum Associates in London is seeking an AI Platform engineer on a 12-month contract, hybrid work with three days onsite per week. You will help design and secure AI platforms, implement...

Permanent Hybrid
FC
Senior Cyber Responder
FCDOhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Salary: £43,088 - £ plus location allowance £1,750. A Civil Service Pension with an employer contribution of 28.97%. Contract type: Permanent Working pattern: Full-time Location: Hanslope Park,...

Permanent Hybrid Featured
LA
Security Architect – DV Cleared, On-Site
LA Internationalhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

LA International is seeking a Security Architect for a client project. All work is on-site in the UK with Glasgow, Farnborough or Newcastle as possible locations and an active DV clearance is...

Permanent Hybrid DV Cleared Featured