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Offensive Security Jobs In UK - 200 Job Positions Available

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UltraViolet Cyber jobs

Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation

UltraViolet Cyber  23 days ago
WPP jobs

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered

WPP  6 days ago
Chainguard jobs

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate

Chainguard  27 days ago
Bazaarvoice jobs

At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers

Bazaarvoice  23 days ago
Google jobs

Minimum qualifications: Bachelors degree in Computer Science, Information Security, a related field, or equivalent practical experience. 5 years of experience in security engineering, offensive security (Red Team/Purple Team), or platform engineering roles. Experience with infrastructure-as-code and GitOps (e.g., Terraform, Helm,

Google  20 days ago
Apollo Research jobs

THE OPPORTUNITY We are building Watcher, a coding agent security product. We are looking for a security & control expert to help us design better threat models and control protocols against AI adversaries, and improve the effectiveness and

Apollo Research  20 days ago
QinetiQ jobs

Package: Competitive Salary + Benefits Location: Malvern Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting edge defence technology to groundbreaking innovations our

QinetiQ  18 days ago
Coalfire jobs

About Coalfire Coalfire is on a mission to make the world a safer place by solving our clients’ hardest cybersecurity challenges. We work at the cutting edge of technology to advise, assess, automate, and ultimately help

Coalfire  16 days ago
Coalfire jobs

About Coalfire Coalfire is on a mission to make the world a safer place by solving our clients’ hardest cybersecurity challenges. We work at the cutting edge of technology to advise, assess, automate, and ultimately help

Coalfire  16 days ago
eBay jobs

At eBay, were more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re

EBay  16 days ago
LevelBlue jobs

LevelBlue reduces risk and builds lasting resilience so organizations can innovate and advance their mission with confidence. As the world’s most analyst-recognized and largest pure-play managed security services provider, LevelBlue elevates client outcomes that matter: stronger defense,

LevelBlue  14 days ago
NetSPI jobs

NetSPI® is an award-winning pioneer of Penetration Testing as a Service (PTaaS) with its AI-powered platform supported by more than 350 in-house cybersecurity experts. Specializing in 50+ pentest types, attack surface visibility, vulnerability prioritization, and attack

NetSPI  14 days ago
Barclays jobs

Job Description Purpose of the role To keep our customers, clients, and colleagues safe by identifying cyber-vulnerabilities across the Bank, using a risk-based approach to prioritise them, and to drive effective remediation activity. Accountabilities Allocation of

Barclays  10 days ago
Altus Group jobs

Compensation Range: This role offers a location-based annual salary of £70,000–£80,000 for candidates based in London and £65,000–£75,000 for candidates based outside of London. Compensation Disclaimer: The salary range listed reflects the base pay for this

Altus Group  9 days ago
Renesas Electronics jobs

Job Description Why A365 Software Engineering? Build the cloud platform that’s transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any platform in the

Renesas Electronics  6 days ago
Global Relay jobs

Who we are: For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the

Global Relay  2 days ago
Avanade jobs

As the Threat Hunting & Intelligence Lead, you will be a senior security specialist responsible for designing, establishing, and leading an intelligence‑led threat hunting capability across the managed security service. This role combines hands‑on technical excellence, analyst development,

Avanade  3 days ago
Ministry of Justice jobs

General Information Business Unit Whitemoor Date published 06-Jul-2026 Working time Full Time, Part Time, Part Time/Job Share, Flexible Working Closing date 23-Jul-2026 Location March/ Wisbech/ Peterborough/ Cambridge Civil Service Grade AA Number of jobs available 8

Ministry Of Justice  3 days ago
LevelBlue jobs

LevelBlue reduces risk and builds lasting resilience so organizations can innovate and advance their mission with confidence. As the world’s most analyst-recognized and largest pure-play managed security services provider, LevelBlue elevates client outcomes that matter: stronger defense,

LevelBlue  3 days ago
Ministry of Justice jobs

General Information Business Unit HM Prison Berwyn Date published 06-Jul-2026 Working time Full Time, Part Time, Part Time/Job Share, Flexible Working Closing date 23-Jul-2026 Location Wrexham Civil Service Grade AA Number of jobs available 8 Job

Ministry Of Justice  3 days ago

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