Showing 12 of 3,805 vacancies
KR
Competitive

Kroll is seeking an experienced Network Engineer to lead the design, deployment and operation of global network services. The role focuses on secure, highly available LAN/WAN, data centre,...

Permanent Remote Featured
SA
Competitive

Outsource UK is actively seeking a Cyber Security Engineer to manage vulnerability detection and governance within a UK-based defence context. You will operate with Tenable Nessus, ensuring...

Permanent Hybrid SC Cleared
HC
Remote Senior Splunk & DLP Security Engineer — Optimize Alerts
HCL Technologies Limited • manchester • 18 Oct 2026
Competitive

HCL Technologies Limited is seeking a Senior Splunk and DLP Security Engineer to advance our DLP monitoring, alerting and reporting across Splunk and related toolsets. The role is remote in the UK...

Permanent Remote Featured
SY
SC-Cleared Product Security Engineer (Defence)
Synergize Consulting Ltd • luton • 18 Oct 2026
Competitive

SC Cleared Lead Security Engineer – Defence Product Security (Defence) Predominantly onsite in Luton Up to £89.50 p/h Inside IR35 We are currently recruiting for an experienced security cleared...

Permanent Hybrid SC Cleared
LE
Cyber Security Engineer
Leidos • brampton • 18 Oct 2026
Competitive

Description Cyber Security Engineer Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK (On-site 4/5 days a week) UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative...

Permanent Hybrid
FT
IT Security Analyst
FT Recruitment Group • aberdeen • 18 Oct 2026
Competitive

We are delighted to be working with a leading energy business who are looking to appoint an experienced IT Security person to join their onshore team, based in Aberdeen. This is an exciting...

Permanent Hybrid
QI
Strategic Enterprise Security Architect
QinetiQ Limited • farnborough • 18 Oct 2026
Competitive

QinetiQ is seeking an Enterprise Architect (Security) to provide strategic architectural leadership across the organisation, aligning business and technology while guiding investments, roadmaps and...

Permanent Hybrid Featured
CY
Senior Cyber Security Architecture Lead
Cyber UK • United Kingdom • 18 Oct 2026
Competitive

Vodafone is seeking a Senior Manager, Cyber Security Architecture to lead a team of Security Architects and drive security across platforms and products. You will shape security policy, standards...

Permanent Hybrid Featured
CF
Lead Security Engineer (Data)
CFC Underwriting • london • 18 Oct 2026
Competitive

Lead Security Engineer (Data) Department: CISO Employment Type: Permanent - Full Time Location: UK - London Description At CFC, technology is at the heart of everything we do. We are looking for a...

Full Time Hybrid Featured
HO
Lead Penetration Tester (Senior) — Remote & Mentorship
Hollybank Trustees Ltd • United Kingdom • 18 Oct 2026
Competitive

Ruptura InfoSecurity is seeking a Senior Penetration Tester to join our Offensive Security team. You will lead complex engagements across infrastructure, web apps and cloud, delivering high-quality...

Permanent Hybrid Featured
AC
AI Security Architect
Accenture PLC • london • 18 Oct 2026
Competitive

Job Title: AI Security Architect Salary: Competitive salary and package (Depending on level of experience) Locations: London/ Manchester (must be willing to travel to client sites throughout the UK...

Permanent Hybrid Featured
HE
Lead Enterprise Architect: Cloud, Security & Strategy
Hexaware Technologies • london • 18 Oct 2026
Competitive

Hexaware Technologies is seeking a Senior Technical Architect to drive the design and implementation of enterprise IT solutions, ensuring alignment with business goals and fostering innovation...

Permanent Hybrid Featured