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Keywords: Senior Offensive Security Engineer, Location: United Kingdom

Page: 1

Senior Offensive Security Engineer

and executes simulated attacks targeting GitHub. We're looking for an offensive security engineer to expand GitHub’s Red Team... a vital offensive perspective to many security-wide initiatives including threat modeling, table tops, and adversarial...

Company: GitHub
Location: United Kingdom
Posted Date: 22 Jan 2026

Senior Offensive Security Engineer

and executes simulated attacks targeting GitHub. We're looking for an offensive security engineer to expand GitHub’s Red Team... a vital offensive perspective to many security-wide initiatives including threat modeling, table tops, and adversarial...

Company: GitHub, Inc.
Location: United Kingdom
Posted Date: 22 Dec 2025

Senior Offensive Security Engineer

more at experianplc.com. Internal Grade D/EB8 Job Description Experian's Offensive Security team charges itself with improving the... Head of Offensive Security. Responsibilities Collaborate with other teams within the Cyber Fusion Centre and the wider...

Company: Experian
Location: Nottingham
Posted Date: 14 Jan 2026

Senior Security Cloud Engineer

We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation... bring security best practices and specific cloud security expertise to the party. You will additionally be the kind...

Company: Cint
Location: London
Posted Date: 25 Jan 2026

Senior Security Cloud Engineer

We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation... bring security best practices and specific cloud security expertise to the party. You will additionally be the kind...

Company: Cint
Location: London
Posted Date: 24 Jan 2026

Senior Security Engineer

AWS. Demonstrable offensive security experience (pentest, bug bounty, or research). Tooling fluency in common pentesting..., not to mention NATO and the UN. The Role The Element Security Team raises security standards across Element and the wider Matrix...

Company: Element
Location: United Kingdom
Posted Date: 21 Nov 2025

Senior Security Architect - Manchester

in technology and data at Fitch? Visit: Fitch Group is currently seeking a Security Engineer based out of our Manchester or Warsaw... office. We are looking for an Associate Director level security engineer to join our Information Security team. The...

Company: Fitch Group
Location: Manchester
Posted Date: 15 Jan 2026

Senior Security Consultant, Red Team Lead

improve their security posture through your technical skills and knowledge of both offensive and defense strategies... vulnerabilities-it tests the customer's entire security posture and defense-in-depth strategy. In addition to offensive operations...

Company: Rapid7
Location: Belfast
Posted Date: 15 Jan 2026

Senior/Staff Threat Detection Engineer

looking for an experienced and highly motivated Senior or Staff Threat Detection and Response Engineer to join our team as one of the first... Emulation, Offensive Security and/or Threat Intelligence Experience in high-growth environments where you've scaled security...

Posted Date: 01 Feb 2026

Senior Golang Engineer

Senior Golang Security Engineer - GenAI A global financial services organisation is building a flagship Generative..., engineering quality, and real-world impact. The Role We're looking for a Senior Golang Security Engineer (SVP level...

Posted Date: 25 Jan 2026
Salary: £150000 per year

Senior Application and Platform Engineer

Senior Application and Platform Engineer Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly... across Pre- and Post-Trade business units. Support delivery of regulatory, market growth, infrastructure, and security projects...

Posted Date: 11 Dec 2025

Senior Vulnerability Management Engineer

LSEG is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team with focus... on driving closure of penetration testing findings. This role bridges offensive security and engineering by translating...

Location: London
Posted Date: 28 Nov 2025

Senior Network Engineer - EMEA

and teams Skills you should HODL 4+ years of network engineering background including offensive/defensive security Deep... of crypto! Proof of Work The Team If you thrive in a challenging, fun and fast-paced environment, the Network Engineer...

Company: Kraken
Location: United Kingdom
Posted Date: 23 Jan 2026