Showing 12 of 7,713 vacancies
SI
Senior Rail OT Security Architect & Threat Lead
Siemenshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Siemens Mobility is seeking a Senior Cyber Security Engineer to join our Rail Infrastructure business. The role supports secure, integrated rail systems across signalling, electrification, power...

Permanent Hybrid Featured
MI
DevSecOps Architect - Director
Mizuhohttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Profile Summary The DevSecOps architect will enable delivery of: A published, adopted paved-road pipeline with a measurable proportion of the estate migrated onto it. Security controls automated...

Permanent Hybrid Featured
EN
Head of Information Security
Endeavour Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Head of Information Security Location: Central London - Hybrid (2 days per week onsite) Salary: Up to £125,000 per annum, depending on experience Working hours: Monday to Friday, 9:00am-5:00pm...

Permanent Remote
SI
Senior Rail OT Security Architect & Threat Lead
Siemenshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Siemens Mobility is seeking a Senior Cyber Security Engineer to join our Rail Infrastructure business. The role supports secure, integrated rail systems across signalling, electrification, power...

Permanent Hybrid Featured
PW
Manager – Cyber Advisory (Operational Technology & Industrial Sectors)
PwC UKhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

About The Role Join PwC’s Cyber Advisory team as a Manager specialising in Operational Technology (OT) Cyber Security, helping some of the world’s leading industrial organisations strengthen the...

Permanent Hybrid
SI
Senior Cyber Security Engineer
Siemenshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Siemens Mobility have an exciting opportunity for Senior Cyber Security Engineers to join our Rail Infrastructure business. This role would preferably be located out of our Ashby or Chippenham...

Permanent Hybrid Featured
CI
SRE DevSecOps: Cloud-Native Security & Reliability
Cisco Systems Inchttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Cisco ThousandEyes is seeking a Site Reliability Engineer (DevSecOps) to join Production Engineering. You will design and manage large-scale, highly available distributed systems in the cloud,...

Permanent Hybrid
SI
Senior Cyber Security Engineer
Siemenshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Siemens Mobility have an exciting opportunity for Senior Cyber Security Engineers to join our Rail Infrastructure business. This role would preferably be located out of our Ashby or Chippenham...

Permanent Hybrid Featured
PI
Senior Information Security Analyst
Picohttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial industry experts at the center of markets...

Permanent Hybrid Featured
CY
Cyber Security Risk Analyst - Government Legal Department - SEO
Cyber Security training courseshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Location Bristol, Croydon, Leeds, London, Manchester About the job Job summary From healthcare to artificial intelligence, energy to national security, we provide legal advice to government...

Permanent Hybrid
VU
Senior Incident Response Analyst
VulnUhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

# Senior Incident Response AnalystSophos · sophos.comCategory: Incident Response / DFIRLocation: RemoteLevel: SeniorAbout UsSophos is a cybersecurity leader defending 600,000 organizations globally...

Permanent Remote Featured
XH
Infrastructure Security Engineer - London
Xhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Salary: £58,000 - 98,000 per year Requirements Bachelors degree in Computer Science, Cybersecurity, or a related field 3-5 years of experience in cloud security, infrastructure security, or related...

Permanent Hybrid