151 to 175 of 2,772 Security Cleared Jobs in the UK

NSL- ML Engineer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
looking for aML Engineer to join our team and help solve a variety of interesting problems in the national security space. We work with a wide range of government customers, across defence, space, and government. In our national security AI team, we undertake a variety … regulated industries (finance, healthcare, or similar) Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. How we will support you Work-life balance is important ...

NSL- ML Engineer

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
looking for a ML Engineer to join our team and help solve a variety of interesting problems in the national security space. At BAE Systems Digital Intelligence, we work with a wide range of government customers, across defence, space, and government. In our national security … regulated industries (finance, healthcare, or similar) Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. How we will support you Work-life balance is important ...

Solution Architect

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day Inside IR35
Solution Architect (Infrastructure) London | Hybrid | Security Cleared Lead Solution Architect (Infrastructure) required for a globally recognised organisation based in London to support a large-scale technology modernisation and infrastructure transformation programme. This Solution Architect will join a well-established Technology Strategy & Architecture function, responsible for shaping … exciting opportunity to lead architecture across complex transformation programmes, influencing technology direction and driving the adoption of modern platforms, cloud technologies, automation, and security-first architecture practices. Key Duties and Experience for the Solution Architect to include: Security Clearance or eligibility to obtain Security ...

Solution Architect

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
Solution Architect (Infrastructure) London | Hybrid | Security Cleared Lead Solution Architect (Infrastructure) required for a globally recognised organisation based in London to support a large-scale technology modernisation and infrastructure transformation programme. This Solution Architect will join a well-established Technology Strategy & Architecture function, responsible for shaping … exciting opportunity to lead architecture across complex transformation programmes, influencing technology direction and driving the adoption of modern platforms, cloud technologies, automation, and security-first architecture practices. Key Duties and Experience for the Solution Architect to include: Security Clearance or eligibility to obtain Security ...

OT Security Consultant

Hiring Organisation
83zero Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Security Consultant | Up to £100,000 | Hybrid I'm looking to speak with experienced OT Security Consultants for an opportunity within an established cybersecurity consultancy, supporting clients across industries such as energy, manufacturing, oil & gas and pharmaceuticals. You'll be working on a range … security projects, helping organisations identify risks, strengthen their security posture and protect critical operational environments. What you'll be doing: Delivering OT security assessments, audits and gap analyses. Assessing OT networks, systems and security controls to identify potential risks. Supporting clients with ...

National Security Career Opportunities (eDV Cleared)

Hiring Organisation
BAE SYSTEMS
Location
London, England, United Kingdom
National Security Career Opportunities (eDV Cleared)Location: Gloucester or Manchester | This role normally requires four days per week on site, with five days per week on site likely depending on the projectGrade: GG08–GG12Quick OverviewBring your experience to work with a clear national purpose.Digital Intelligence is looking … hear from engineers, consultants, delivery professionals and operational specialists who hold active eDV clearance and want to contribute to the UK’s National Security mission.Our work brings together technology, professional expertise and a deep understanding of complex mission environments. Depending on your skills and interests, you could help ...

Cyber Secured Systems Administrator

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Role As a Cyber Secured Systems Administrator, you will be responsible for supporting and administering secure systems across complex environments while ensuring security principles are embedded throughout the entire system lifecycle. You will work closely with programme stakeholders, security teams, and technical specialists to maintain operational … platforms. Support the deployment, configuration, and maintenance of secure systems. Monitor system health, performance, availability, and security. Troubleshoot and resolve infrastructure, platform, and security-related issues. Ensure systems remain compliant with security and operational requirements. Secure-by-Design Delivery Embed Secure-by-Design principles across systems ...

Cyber Secured Systems Administrator

Location
United Kingdom
Role As a Cyber Secured Systems Administrator, you will be responsible for supporting and administering secure systems across complex environments while ensuring security principles are embedded throughout the entire system lifecycle. You will work closely with programme stakeholders, security teams, and technical specialists to maintain operational … platforms. Support the deployment, configuration, and maintenance of secure systems. Monitor system health, performance, availability, and security. Troubleshoot and resolve infrastructure, platform, and security-related issues. Ensure systems remain compliant with security and operational requirements. Secure-by-Design Delivery Embed Secure-by-Design principles across systems ...

Infrastructure & Security Engineering Lead

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£90,000
Infrastructure & Security Engineering Lead Location: On-site (Cheltenham - Onsite) Salary: £70,000 - £90,000 + Bonus + Excellent Benefits Security Clearance: Must be eligible and willing to undergo UK Security Clearance Overview We're supporting an innovative research and development organisation in the search … Infrastructure & Security Engineer to take ownership of its internal IT infrastructure, security operations, and business systems. This is a unique opportunity to work in a highly technical environment where you'll combine infrastructure engineering, cloud administration, security operations, networking, compliance, and business IT. ...

Cyber Security Engineer

Hiring Organisation
Carbon60 - Eng&Tech
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£90 - £100 per hour
Cyber Security Engineer Key Information: Contract: 24 Months Rate: Up to £700 per day (Inside IR35) Location: Stevenage Onsite Requirement: 4/5 days per week Security Clearance : Active DV Clearance required We're supporting a leading defence organisation on the search for a Cyber Security Engineer to join a growing Cyber Security Operations function. This is a fantastic opportunity to work on large-scale security tooling, detection capabilities and SOC technologies within a complex, highly secure environment. You'll play a key role in enhancing security visibility ...

Senior Consultant - Data & AI Architecture

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Public Sector, Financial Services, Telecommunications or Retail would be advantageous, as would relevant cloud certifications. Candidates must be eligible for UK Security Clearance (SC). This is a fantastic opportunity to join a highly regarded consultancy that is investing heavily in AI and emerging technologies, offering outstanding career ...

Senior SOC Analyst - Detection Engineering (SC Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Permanent
Senior SOC Analyst - Detection Engineering (SC Cleared) £450 per day | Outside IR35 | 9-Month Contract Active SC Clearance Required | London (1 day per month onsite) A leading consultancy is looking for a Senior SOC Analyst to join a high-profile cyber security programme supporting critical public sector … operations , providing the opportunity to develop and optimise advanced detection capabilities while helping protect large-scale cloud environments. Working within a Security Operations Centre (SOC), you'll be responsible for building and tuning detections, investigating security incidents, and improving the effectiveness of security monitoring ...

Senior Kubernetes Platform Engineer (On-Prem / Bare Metal)

Hiring Organisation
GCS
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £850/day OUTSIDE IR35
Senior Kubernetes Platform Engineer - On-Prem/Bare Metal SC Cleared | On-Site | Contract Opportunity (OutsideIR35) GCS is supporting one of the world's leading technology companies on a highly technical infrastructure engineering programme. We're looking for an exceptional Kubernetes Platform Engineer with deep expertise in designing, building … securing Kubernetes infrastructure within bare-metal and on-premises environments. This is a hands-on engineering opportunity, working on complex, security-sensitive infrastructure where performance, resilience and security are critical. We're looking for builders, not simply engineers who maintain existing environments. The Opportunity ...

Cyber Security Assurance Specialist

Hiring Organisation
Proactive Appointments
Location
Bampton, Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
Cyber Security Assurance Specialist – SC Cleared – Outside IR35 – Hybrid Our client is urgently looking for an experienced Cyber Security Assurance Specialist to join their team on a contract basis, initially for 6 months with a view to extend. Please note: The role is OUTSIDE … specialists. Excellent written and verbal communication skills with the ability to present to senior stakeholders. Cyber Security Assurance Specialist – SC Cleared – Outside IR35 – Hybrid Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants ...

Network Security Engineer - Palo Alto Next Gen Firewall (SC Cleared)

Hiring Organisation
Saunders Scott
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum Holiday, Usual benefits
Network Security Engineer - Palo Alto Next Gen Firewall (SC Cleared) Mid-level role within the Security Support team responsible for maintaining the availability, security, and operational health of the enterprise network security estate, focusing on firewalls and SASE services. Key Responsibilities … Operations & Service Management: Support security infrastructure and firewalls following ITIL practices (incident, request, problem, change management). Incident & Issue Ownership: Methodically triage, diagnose, remediate, and close incidents; escalate with evidence when needed. Change Delivery: Translate requirements into support actions and execute controlled production changes with peer review, testing ...

Cyber Security Consultant

Hiring Organisation
CGI
Location
warrington, cheshire, north west england, united kingdom
employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Cyber Security Consultant Position Description At CGI, you'll help organisations strengthen their resilience against an evolving cyber threat landscape while delivering meaningful outcomes for some … most critical organisations. Working alongside one of the UK's largest cyber security consultancies, you'll tackle complex security challenges, influence strategic decisions, and help clients protect what matters most. You'll be empowered to take ownership of your work, encouraged to think creatively, and supported ...

Cyber and Information Assurance Security Consultants

Hiring Organisation
Forward Role
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Join a Leading Consultancy Driving National Security Innovation FR Secure is partnering with a rapidly expanding consultancy that delivers cutting-edge cyber and information assurance solutions for high-security government and industry clients. We're looking for multiple Cyber Security & Information Assurance Consultants … support long-term, mission-critical programmes in the National Security sector. Cyber and Information Assurance Security Consultants Salary: £65,000 - £95,000 + DV bonus Location: Cheltenham, Gloucester (Hybrid Working) Clearance Required: eDV clearance Your Role As a Cyber Security & Information Assurance Consultant ...

Principle Cloud Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
IdAM) solutions such as Keycloak Monitor system health, performance, and capacity using modern observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) Champion DevSecOps practices, embedding security and compliance into every stage of delivery Automate deployment, scaling, and recovery processes to improve reliability and reduce manual toil Support development teams with … have min 10 years continuous UK residency). Profile 29 recruitment keywords: cloud engineer engineering AWS Azure Google Cloud Platform SC security cleared clearance remote hybrid London jobs SRE site reliability Devops AI government public sector workflow Camunda ...

Principle Cloud Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
IdAM) solutions such as Keycloak Monitor system health, performance, and capacity using modern observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) Champion DevSecOps practices, embedding security and compliance into every stage of delivery Automate deployment, scaling, and recovery processes to improve reliability and reduce manual toil Support development teams with … have min 10 years continuous UK residency). Profile 29 recruitment keywords: cloud engineer engineering AWS Azure Google Cloud Platform SC security cleared clearance remote hybrid London jobs SRE site reliability Devops AI government public sector workflow Camunda ...

SOC Analyst

Hiring Organisation
CGI
Location
wiltshire, south west england, united kingdom
help strengthen the cyber resilience of critical UK programmes by building the data and detection capabilities that underpin an effective Security Operations Centre. Joining our Space, Defence and Intelligence business, you'll work with customers and experienced colleagues to onboard secure cloud environments, engineer security data … taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This role requires full-time onsite working in Chippenham within a restricted working environment. Applicants ...

Cloud Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
IdAM) solutions such as Keycloak Monitor system health, performance, and capacity using modern observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) Champion DevSecOps practices, embedding security and compliance into every stage of delivery Automate deployment, scaling, and recovery processes to improve reliability and reduce manual toil Support development teams with … sole (not dual) British national). Profile 29 recruitment keywords: cloud engineer engineering AWS Azure Google Cloud Platform SC security cleared clearance remote hybrid London jobs SRE site reliability Devops AI government public sector workflow Camunda ...

Cloud Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
IdAM) solutions such as Keycloak Monitor system health, performance, and capacity using modern observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) Champion DevSecOps practices, embedding security and compliance into every stage of delivery Automate deployment, scaling, and recovery processes to improve reliability and reduce manual toil Support development teams with … sole (not dual) British national). Profile 29 recruitment keywords: cloud engineer engineering AWS Azure Google Cloud Platform SC security cleared clearance remote hybrid London jobs SRE site reliability Devops AI government public sector workflow Camunda ...

Infrastructure Business Analyst

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day Inside IR35
Senior Business Analyst (Infrastructure) London | Hybrid | Security Cleared Senior Business Analyst required for a globally recognised organisation based in London to support a large-scale technology modernisation and infrastructure transformation programme. This role will sit within a well-established Technology Strategy & Architecture function, working closely with architects … requirements, drive delivery and support strategic change across a large enterprise environment. Key Duties and Experience for the Senior Business Analyst to include: Security Clearance or eligibility to obtain Security Clearance. Significant experience working as a Business Analyst within large, complex enterprise environments. Strong experience delivering ...

Infrastructure Business Analyst

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
Senior Business Analyst (Infrastructure) London | Hybrid | Security Cleared Senior Business Analyst required for a globally recognised organisation based in London to support a large-scale technology modernisation and infrastructure transformation programme. This role will sit within a well-established Technology Strategy & Architecture function, working closely with architects … requirements, drive delivery and support strategic change across a large enterprise environment. Key Duties and Experience for the Senior Business Analyst to include: Security Clearance or eligibility to obtain Security Clearance. Significant experience working as a Business Analyst within large, complex enterprise environments. Strong experience delivering ...

Cyber Incident Manager

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
join a high-profile programme supporting a secure government environment. The successful candidate will lead the coordination, management, and resolution of cyber security incidents, ensuring rapid response, stakeholder engagement, and continuous service improvement. This role requires a proactive individual with strong communication skills, experience managing complex cyber incidents … ability to operate effectively within secure and highly regulated environments. Key Responsibilities Lead the end-to-end management of cyber security incidents and major security events. Coordinate technical response teams during security incidents, ensuring timely containment, eradication, and recovery activities. Act as the primary ...