Showing 12 of 1,228 vacancies
CA
Security Architect & Lead, Infrastructure & Orchestration
Callosum Technologies Ltd. • London • 27 Oct 2026
Competitive

Callosum Technologies Ltd. in London seeks an experienced Security Architect to own the security design across APIs, orchestration, agentic systems, and compute infrastructure. You will translate...

Permanent Hybrid Featured
PR
Cyber Security Engineer SME - 11909HS
Proactive Appointments Ltd. • England • 27 Oct 2026
Competitive

11909HS £500 - 545 per day Cyber Security Engineer SME Inside IR35 - 4 days a week We are looking for an experienced Cyber Security Engineer SME to join a growing cyber security team, taking...

Permanent Hybrid
PU
Cyber Security Practice Lead
Pulsar Consulting Ltd • Not Specified • 27 Oct 2026
Competitive

Shape and lead our Cyber Security Practice. Our Cyber Security Practice Lead is a strategic and delivery-focused leadership role, responsible for building, shaping and leading Pulsar's Cyber...

Permanent Hybrid Featured
AT
Competitive

Select how often (in days) to receive an alert: Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter),...

Permanent Hybrid
HA
Cyber Security Researcher
Hackajob Ltd • Gloucestershire • 27 Oct 2026
not provided

Our client is a cyber security company. Our client is looking for candidates with a STEM background, which may also include experience of research, cyber security or ethical hacking, to join our...

Permanent Hybrid
OL
Staff Security Engineer - Blue Team (UK)
Olo • Northern Ireland • 27 Oct 2026
Competitive

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our...

Permanent Remote
HA
Vulnerability Researcher Internship
Hackajob Ltd • Gloucestershire • 27 Oct 2026
not provided

Our client is a cyber security company. 9th November 2026 , we reserve the right to close this advert early if we receive a high volume of suitable applications. Our client's mission is to deliver...

Permanent Hybrid
HA
Rapid Cyber Software Engineer
Hackajob Ltd • Gloucestershire • 27 Oct 2026
not provided

Our client is a cyber security company. Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security domain. Historically, this has meant a specialism in...

Permanent Hybrid
HA
Experienced Vulnerability Researcher
Hackajob Ltd • Wiltshire • 27 Oct 2026
not provided

Our client is a cyber security company. Working for our client as a vulnerability researcher will see you join a world-class team of developers and vulnerability researchers whose mission is to...

Permanent Hybrid
HA
Senior Cyber Software Engineer/ Technical
Hackajob Ltd • Gloucestershire • 27 Oct 2026
not provided

Our client is the digital and intelligence arm of a major defence company. Location(s): UK, Europe & Africa : UK : Gloucester Our client is home to 4,500 digital, cyber and intelligence experts. We...

Permanent Hybrid Featured
AM
Cyber Resilience Analyst
Amtis Professional Ltd • Clwyd • 27 Oct 2026
£55000.00 - £55000.00 per annual

Cyber Resilience Analyst Chester Based Hybrid - minimum 2 days per week onsite Salary: Up to £55,000 We're recruiting a Cyber Resilience Analyst to join an established organisation and play a key...

Permanent Hybrid
CL
Python Developer - Cyber Security
Client Server • Cambridgeshire • 27 Oct 2026
£65000.00 - £65000.00 per annual

Python Developer / Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your...

Permanent Hybrid