123 jobs for “Site Reliability Engineer”
Builds and maintains iOS SDKs for document capture, working on camera capabilities, on-device image processing and machine learning to help end users prove their identity. Collaborates with designers, product managers and engineers in an agile team, using Swift and contributing to test automation and CI/CD pipelines.
iOS SDK · React Native · Flutter +3
Builds and maintains the iOS SDK for document capture, working on camera capabilities, on-device image processing and machine learning to help end users capture quality identity documents. Collaborates with designers, product managers and engineers in an agile team, using Swift and contributing to test automation and CI/CD pipelines.
iOS SDK · React Native · Flutter +3
Lead OT cyber risk assessments on client sites, which makes up around 80% of the role, and carry out site surveys across ICS, SCADA, DCS and wider OT environments. Build improvement roadmaps and security programmes, applying standards such as IEC 62443, NCSC CAF, NIST SP 800-82 and HSE OG86, while supporting the sales team on follow-on opportunities and proposals.
IEC 62443 · NCSC CAF · NIST SP 800-82 +1
Airbus · 10000+ people · Public
Configure, instrument and operate electrodynamic shaker systems to run vibration and shock tests on new spacecraft equipment, installing accelerometers and flight hardware. Work with mechanical engineers to meet customer test objectives, maintain instrumentation and facilities through calibration and logbooks, and support internal and external audits while upholding quality and safety standards.
Electrodynamic Shaker Systems · Vibration Control Software · Accelerometers
Millgate
Senior escalation point for complex technical issues, leading infrastructure and cloud project delivery for clients and internal systems. Runs discovery workshops, produces designs and statements of work, and acts as technical lead on Priority 1 incidents, while mentoring engineers and setting technical standards.
Microsoft 365 · Azure · Entra ID +7
Copello
Leads physical security, secure data centre operations, personnel security and facilities management across a security-sensitive estate, heading a small team of security and estates professionals. Involves security design, access control, risk assessments, incident investigations, contractor and building project oversight, plus occasional out-of-hours incident response. Requires DV clearance or eligibility and at least three days per week on site.
QinetiQ
Provides strategic cyber security consultancy to senior stakeholders, helping organisations understand and respond to evolving security challenges and business risks. Applies frameworks such as NIST, ISO27001, MITRE ATT&CK and Zero Trust to assess vulnerabilities and maturity, while leading teams, supporting bids and developing business within defence and critical national infrastructure.
NIST · MITRE ATT&CK · ISO 27001
QinetiQ
Lead cyber security vulnerability analysis, audit processes and business risk modelling for defence customers, while shaping cyber exercise scenarios and advising on security posture against NIST and ISO27001 frameworks. The role involves applying MITRE ATT&CK and Secure by Design approaches, working largely on-site at a customer site in Corsham.
Microsoft Office
Via Match
Day-to-day you will own and improve the ISMS, coordinate internal and external audits, administer the cyber risk register and run supplier assurance and third-party assessments. You will write policies and standards, produce executive reporting and act as a trusted advisor across technology and business teams, with frameworks including NIST CSF 2.0, PCI DSS and UK GDPR.
LogicGate · OneTrust · Archer +1
F5
Assess OT systems and networks through site surveys, risk assessments, audits and gap analyses, then recommend control improvements to reduce cyber risk. You'll develop security policies and roadmaps and advise technical and business stakeholders across defence, manufacturing, energy, utilities and transport. The role is mostly remote with expensed UK client travel and requires active SC clearance.
SCADA · PLC · RTU +1
Fazer Recruitment
Hands-on IT Manager role owning the company's IT systems, providing first and second-line support on site and remotely. Day-to-day work covers Microsoft 365, Entra ID and Intune administration, onboarding, licensing, asset management, cyber security (Cyber Essentials, MFA) and managing external suppliers, with freedom to improve IT processes and standards.
Microsoft 365 · Entra ID · Intune +1
Skillframe Ltd
On-site service desk role providing remote and desk-side support to colleagues, covering Microsoft 365, hardware, software, printing, Wi-Fi and VPN troubleshooting. Involves logging and resolving incidents, building and deploying laptops and mobile devices, identity and access administration, patching and compliance, plus joiner/mover/leaver processes within a small team.
Microsoft 365 · Windows 11 · Outlook +5
Office Angels
Lead operational delivery of data protection and information governance across a healthcare organisation, acting as primary internal lead alongside an external DPO. Oversee UK GDPR and DSPT compliance, SARs, FOIs, DPIAs and information sharing, and support cyber security, incident response and audits while advising senior leaders and clinical colleagues.
DSPT
HAYS Specialist Recruitment · 1001–5000 people · Public
Hands-on security role covering SIEM, EDR, email security and vulnerability platforms, plus IDS/IPS monitoring and incident investigation. You'll embed security into project lifecycles and SDLC, work with a managed service provider on alerts, and support Cyber Essentials and ISO 27001 governance and third-party risk assurance alongside the Cyber Security Manager.
SIEM · EDR · XDR +5
Airbus · 10000+ people · Public
Owns the global IP telephony product across Airbus Defence and Space, covering strategy, lifecycle management, operations and decommissioning of Cisco-based softphone, fixed telephony and instant messaging services. Steers an international support team, manages CAPEX/OPEX budgets and external service contracts, and optimises ITIL processes within a highly regulated, on-premise environment.
Cisco · Softphone · Instant Messaging
