Showing 12 of 4,104 vacancies
OL
Security Engineer - IAM - £90K
Oliver Bernard • london • 27 Oct 2026
Competitive

Our client is one of the world’s leading market data and trading analytics firms – Building cutting edge analytical solutions for banks, brokers and hedge funds around the world. With hybrid...

Permanent Hybrid
IO
Information Security Manager
ION Group • london • 27 Oct 2026
Competitive

This is an exciting opportunity to join our dynamic Information Security team at ION. We are seeking a highly skilled and experienced Information Security Officer to join our team. The ideal...

Permanent Hybrid
PR
Competitive

Senior II Security Engineer - Platform Location London Employment Type Full time Location Type Hybrid Department Engineering We power people’s progress. At Preply, we’re all about creating...

Full Time Hybrid Featured
NS

Senior Staff Security Engineer, Red Team AMER About Nscale Nscale is the GPU cloud engineered for AI. We provide cost‑effective, high‑performance infrastructure for AI start‑ups and large...

Permanent Hybrid Featured
MA
Security Engineer
Marex • london • 27 Oct 2026
Competitive

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy,...

Permanent Hybrid
LU
Senior Information Security Analyst
Lumentum • towcester • 27 Oct 2026
Competitive

At Lumentum, we develop the technologies that power the world's most advanced communications, industrial and cloud infrastructure. Security is fundamental to everything we do, and we're looking for...

Permanent Hybrid Featured
CO
Security Engineer
Conduct AI • london • 27 Oct 2026
Competitive

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed,...

Permanent Hybrid
AR
Security Engineer
Arcadis • cambridge • 27 Oct 2026
£100,000 - £500,000

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries,...

Permanent Hybrid
AM
Security Engineer, AWS Security
Amazon • london • 27 Oct 2026
Competitive

Job ID: | AWS EMEA SARL (UK Branch) Amazon Web Services (AWS) is the leading cloud provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to...

Permanent Hybrid
UP
Security Engineer
Upwind Security • belfast city district • 27 Oct 2026
Competitive

About The Position Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud...

Permanent Hybrid
HK
Senior Network Security Specialist
HKEX Group • london • 27 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...

Permanent Hybrid Featured
EN
Senior Cyber Security Analyst
ENSEK Ltd • london • 27 Oct 2026
Competitive

About ENSEK ENSEK builds the cloud‑native SaaS software that’s transforming how energy retailers operate, innovate and manage at scale. We help retailers lower operating costs, improve billing...

Permanent Remote Featured