Showing 12 of 3,652 vacancies
CA
Security Architect & Lead, Infrastructure & Orchestration
Callosum Technologies Ltd. • london • 27 Oct 2026
Competitive

Callosum Technologies Ltd. in London seeks an experienced Security Architect to own the security design across APIs, orchestration, agentic systems, and compute infrastructure. You will translate...

Permanent Hybrid Featured
LO
Senior InfoSec Engineer – Space Systems (Newcastle)
Lockheed Martin • east hagbourne • 27 Oct 2026
Competitive

Lockheed Martin in Newcastle leads secure military satellite communications work for the UK Ministry of Defence. This role focuses on information assurance and security engineering across space and...

Permanent Hybrid Featured
XB
Information Security Analyst, GRC
Xbow • United Kingdom • 27 Oct 2026
Competitive

About XBOW At XBOW, we’re redefining the future of cybersecurity by building the world's first autonomous pentester, powered by AI. Today, the gold standard for securing software systems is human...

Full Time Remote
CB
Security Architect - DV Cleared
CBSbutler Ltd. • corsham • 27 Oct 2026
£650 - £725

Security Architect + Requires current DV Clearance + Initial 9 month contract but expected to last 2 years + + Inside IR35 - rates are £650 to £725 per day + Hybrid working - expectation is it will...

Contract Remote DV Cleared Featured
FS
Competitive

Principal Cyber Security Consultant - Security Leadership Join to apply for the Principal Cyber Security Consultant - Security Leadership role at FSP We have an exciting opportunity for a Principal...

Permanent Hybrid Featured
PA
Managing Consultant - HLS - Cyber Security and Digital Trust
PA Consulting • city of westminster • 27 Oct 2026
Competitive

Managing Consultant - HLS - Cyber Security and Digital Trust Full-time We are PA Consulting, and we are not a traditional consulting firm. We are different in what we do and how we do it. PA...

Full Time Hybrid
PL
Competitive

Role Title IT Operations Manager – Global Infrastructure (Network, Cloud/Server/IAM & DBA) Site Introduction In 2021, pladis proudly opened the doors to our vibrant global hub, the MIU Campus....

Permanent Hybrid
PA
Operational Technology (OT) Cyber Security Architect
PA Consulting • london • 27 Oct 2026
Competitive

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Remote Featured
SW
Technical Lead - Cloud & Cyber Service
Sword Group • aberdeen city • 27 Oct 2026
Competitive

At Sword, we help power, secure and transform the organisations that keep the UK running. Supporting customers across Critical National Infrastructure, energy, public sector and enterprise markets,...

Permanent Hybrid Featured
PA
Operational Technology (OT) Cyber Security Architect
PA Consulting • london • 27 Oct 2026
Competitive

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Remote Featured
G-
Competitive

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an...

Permanent Hybrid
EP
Senior Cloud Security Architect
EPAM Systems • london • 27 Oct 2026
Competitive

We are seeking a Senior Cloud Security Architect to join our dynamic team in London. This role is ideal for a seasoned professional with a passion for designing secure cloud solutions and driving...

Permanent Hybrid Featured