Showing 12 of 1,390 vacancies
LO
Senior Penetration Tester — Offensive Security Lead
London Stock Exchange Group • london • 19 Oct 2026
Competitive

London Stock Exchange Group (LSEG) seeks a Senior Penetration Tester to join our internal offensive security team. This hands-on, highly technical role plans and executes penetration tests across...

Permanent Hybrid Featured
HA
Senior Cyber Security Consultant
Hackajob Ltd • guildford • 19 Oct 2026
Competitive

Our client is a management and technology consultancy. Our Cyber Security Consultants play a critical role in supporting Defence, national security, government and critical national infrastructure...

Permanent Hybrid Featured
CY
OT Cyber Security Manager
Cyber Security training courses • United Kingdom • 19 Oct 2026
Competitive

Contract Type: Inside IR35 Length: Long-term contract Working Pattern: Hybrid (50% onsite / 50% remote) Rate: £800 - £1000 Overview We are seeking an experienced OT Cyber Security Consultant to...

Contract Remote SC Cleared
DO
Security Analyst
Doherty Associates • london • 19 Oct 2026
Competitive

About Doherty Associates Doherty Associates (DA) have delivered IT solutions for over 30 years to world-renowned, international clients, primarily within the professional and financial services...

Permanent Hybrid
HO
Network Security Specialist
Hong Kong Exchanges and Clearing • london • 19 Oct 2026
Competitive

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division)...

Permanent Hybrid
BU
Competitive

Lead Cyber Security Engineer | Beyond Trust, CyberArk Competitive Salary + Benefits Location: London / Staines / Salford Quays / Flexible Permanent – Full time We make health happen At Bupa, we’re...

Full Time Hybrid Featured
TR
PRINCIPAL SECURITY ENGINEER
Travelport • langley • 19 Oct 2026
Competitive

PRINCIPAL SECURITY ENGINEER | UK | LANGLEY HYBRID Travel obsessed? Big tech fan? Hey, you’re in good company. If you want to be part of the industry that makes the world go round, then look no...

Permanent Hybrid
CA
Technology Department - Infrastructure, Cloud & Security Engineer
CACI Digital Experience (formerly Cyber-Duck) • london • 19 Oct 2026
Competitive

What We're Looking For Microsoft Azure Fundamentals (AZ-900) About The Role We're looking for a Junior Infrastructure, Cloud & Security Engineer to join our Infrastructure, Cloud & Security team...

Permanent Hybrid
IM
Cyber Assurance & Risk Analyst
IMPERIAL WAR MUSEUMS • london • 19 Oct 2026
£42,500 - £45,000

Cyber Assurance & Risk Analyst Location: IWM London Salary : £42,500 to £45,000 per annum Vacancy Type: Permanent, Full Time (36hours per week) Closing Date: 8th of September 2026 At Imperial War...

Full Time Hybrid
MI
Apprentice Fire & Security Engineer – London Training
Mitie Group plc. • london • 19 Oct 2026
Competitive

Alarm Communications Limited is seeking an Apprentice Fire & Security Engineer to join our London-area team. You will assist with installation and maintenance of fire alarms, CCTV, access control...

Permanent Hybrid
SQ
Senior Security Analyst
Square Enix, Inc. • london • 19 Oct 2026
Competitive

Job Summary The Senior Security Analyst role will work within our Cyber Security team to detect potential security events, manage risk and drive an effective response. The role offers the...

Permanent Hybrid Featured
MI
Apprentice Fire & Security Engineer – London
Mitie • United Kingdom • 19 Oct 2026
Competitive

Mitie is recruiting an Apprentice Fire & Security Engineer to cover London and surrounding areas. You will learn on the job and study a 3-year course while assisting experienced engineers in...

Permanent Hybrid