Showing 12 of 10,000 vacancies
LE
Principal Product Security Engineer
Leonardo UK • lincoln • 27 Oct 2026
Competitive

Job Description: Your Impact: Are you enthusiastic about delivering Product and Information Security in a highly technical environment at the forefront of innovation? Our Surveillance and...

Part Time Hybrid
GB
Senior Information Security Engineer: Incident Response Lead
GB.540 Houlihan Lokey UK Limited • london • 27 Oct 2026
Competitive

Houlihan Lokey UK Limited is seeking a Senior Information Security Engineer to join the global security team. You will defend endpoints, networks, cloud infrastructure, and identity systems; lead...

Permanent Hybrid Featured
VU
Staff Security Engineer - Blue Team (UK)
VulnU • United Kingdom • 27 Oct 2026
Competitive

# Staff Security Engineer - Blue Team (UK)Olo · olo.comCategory: Detection & ResponseLocation: RemoteLevel: Staff / Principal## Quality of lifeWhat the posting states. Hover or tap a perk to see...

Permanent Remote
SM
Lead Cyber Security Operations Analyst
Smart DCC • manchester • 27 Oct 2026
Competitive

Lead the response to cyber threats protecting critical national infrastructure At Smart DCC, we're powering Britain's smarter, greener future. As our Lead Cyber Security Operations Analyst, you'll...

Permanent Hybrid Featured
ST
Senior Penetration Tester - FinTech Security Leader
Starling Bank Limited • manchester • 27 Oct 2026
Competitive

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with...

Permanent Hybrid Featured
HA
Azure Cloud Security Architect & DevSecOps Leader
Hastings Direct • leicester • 27 Oct 2026
Competitive

Hastings Direct is looking for a Principal Security Engineer to lead security engineering and guide teams on best practices. The role requires extensive IT security experience in an agile...

Permanent Hybrid Featured
JA
Automation‑Driven Infrastructure Security Engineer
Jane Street • london • 27 Oct 2026
Competitive

Jane Street seeks an Infrastructure Security Engineer to strengthen cross‑platform security across its IT stack. You will design, test and automate security controls and deliver tooling via...

Permanent Remote
SE
Senior DV-Cleared UK DevSecOps Implementation Engineer
Second Front Systems • london • 27 Oct 2026
Competitive

the company (2F) is seeking a Senior Technical Implementation Engineer to join our UK team. The role focuses on deploying and scaling the Game Warden DevSecOps platform within UK government, NATO...

Permanent Hybrid DV Cleared Featured
HC
Security Analyst
HCLTech • nechells • 27 Oct 2026
Competitive

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI,...

Permanent Hybrid
AL
Managing Engineer. Cloud Security Engineering
Allstate Insurance Company • belfast city district • 27 Oct 2026
Competitive

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a...

Permanent Remote
ST
Senior Product Security Engineer
Stanford Black Limited • london • 27 Oct 2026
Competitive

Senior Product Security Engineer - Up to £250,000 We are working with one of the top buy side firms in the city who are a leader in blending modern technology with the most performant financial...

Permanent Hybrid Featured
CA
Competitive

A cutting-edge financial technology firm is seeking a Platform Security Engineer for a contract role in London. The position focuses on securing high-performance trading infrastructure and cloud...

Contract Hybrid Featured Urgent