76 to 100 of 753 Security Cleared Jobs in London

Senior Intelligent Automation & Low-Code Developer (Power Platform & Copilot)

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
teams. If youre driven, adaptable, and motivated by continuous learning and innovation, wed love to hear from you. Key Skills & Experience: Eligibility for Security Clearance Proven experience in Power Platform development (Power Apps, Power Automate, Power BI) Hands-on experience with Microsoft Copilot (e.g., Copilot Studio, Copilot ...

AI Engineer

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside … looking for an AI Engineer to develop and optimise AI agents and LLM-powered applications that will help advance Accenture's Security Operations Centre (SOC) capabilities. Working closely with security engineers and SOC analysts, you will design, build and operationalise AI-powered workflows that integrate with ...

Senior Data Engineer - Security Cleared

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Government Service Standard (desirable) Passionate, motivated and enthusiastic about developing technology solutions. Experience working in an Agile development environment Data architecture experience. Active Security Clearance Benefits Competitive Salary Bonus Scheme Private Healthcare Insurance 25 Days Annual Leave + Bank Holidays Up to 10 days allocated for development training ...

Head of Cyber Security – CSOC Innovation & Improvements

Hiring Organisation
NHS England
Location
Leeds / Exeter / London, LS1 4AP, United Kingdom
Salary
£103355.20 to £119091.70
summary Please be aware that should you be successful in this position, you will be hired to the job title of Head of Security (Lead) and this job title is advertised to attract the right skills needed for the role. The Head of Cyber Security Innovation … role is part of a small team that supports all functions (Protective Monitoring, Threat Operations, Incident Management and Engineering) within the Cyber Security Operations Centre (CSOC) with the delivery of technical and innovative solutions and the implementation of processes to support day to day output and services ...

Automation Tester (Front End) - (Security Cleared)

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
DescriptionAbout Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients ...

Cyber Security Assurance Manager

Hiring Organisation
Copello
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 85 Hourly
Cyber Security Assurance Manager Location: London Defence & Government We're looking for an experienced Cyber Security Assurance Manager to support security assurance across secure networks, cloud environments and UK Defence projects. This is an excellent opportunity for a GRC-focused cyber security professional with UK MOD experience to take ownership of security frameworks, risk assessments and compliance within a highly secure environment. Key Responsibilities Lead security assurance across secure networks and cloud systems. Manage risk assessments, security frameworks and compliance documentation. Ensure alignment with ...

NSL- Project Manager

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
huge impact upon the systems you work on, you’ll be doing it for an organisation who makes a huge impact to the security of the UK. About you You will have experience in many of the following: Strong written and verbal communication skills; Good understanding of agile … Enforcement setting; Experience with commercial bid writing. 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 ...

NSL- Project Manager

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
huge impact upon the systems you work on, youll be doing it for an organisation who makes a huge impact to the security of the UK. About you You will have experience in many of the following: Strong written and verbal communication skills; Good understanding of agile … Enforcement setting; Experience with commercial bid writing. 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 ...

Senior Penetration Tester

Hiring Organisation
Morson Edge
Location
London, UK
apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding. Location: Remote Security Clearance: SC Cleared About the Role We are looking for an experienced Senior Penetration Tester to join our growing cyber security team. This is an excellent … opportunity for a technically strong security professional looking to work across a varied portfolio of complex environments and challenging penetration testing engagements. You will be involved in delivering hands-on penetration testing and security assessments for clients across public sector, Critical National Infrastructure (CNI) and large ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
driven to inspire others, lead innovation, and take ownership of delivery, we'd love to hear from you. Essential Skills & Experience: Eligibility for Security Clearance Proven leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban) Strong programming skills ...

Full Stack Java Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
within a team to coordinate and deliver scalable, secure solutions in line with good industry software engineering practices (code quality, CI/CD, security etc). Working within a project management/agile delivery methodology Experience in technical ownership for a product or software solution, covering design, estimation ...

SC Cleared SRE / Infra Engineer

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
100K + bonus, share scheme per yearPosted: 2026-07-16Global Software Solution Provider, support the UK Government's most critical national security missions. Their UK infrastructure team is expanding and hiring engineers nowThe role: Build, operate and maintain high-performance, scalable, reliable services across UK Government deploymentsOwn … balancing build work with operational support – this is a build-and-run roleBackgrounds in defence tech, tech-forward defence contractors, or security cleared cloud/infra teamsThe package:excellent salary, bonus and share schemeHybrid London working with 1-2 days from homeSmall UK team, big remit ...

Senior Network Engineer

Hiring Organisation
Leidos
Location
London, England, United Kingdom
operate.Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Senior Network Engineer based in the UK working at our Farnborough site and remotely.Leidos has more than 30 years’ experience of developing and running some … staff.Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers.The RoleLeidos is seeking a Network Engineer ...

Senior Data Engineer - Security Cleared

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
Government Service Standard (desirable)Passionate, motivated and enthusiastic about developing technology solutions. Experience working in an Agile development environmentData architecture experience. Active Security ClearanceBenefitsCompetitive SalaryBonus SchemePrivate Healthcare Insurance25 Days Annual Leave + Bank HolidaysUp to 10 days allocated for development training per yearEnhanced Parental LeavePaid Fertility Leave ...

OT Security Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Security Consultant | Up to £100,000 | Hybrid I'm currently recruiting for an experienced OT Security Consultant to join a well-established cybersecurity team, working with clients across sectors including energy, manufacturing, oil & gas and pharmaceuticals. This is a great opportunity for someone with a strong … security background who enjoys working directly with clients and helping organisations improve the security of their operational environments. What you'll be doing: Conducting OT security assessments, audits and risk assessments. Reviewing OT networks, systems and security controls. Identifying vulnerabilities and recommending ...

OT Security Consultant

Hiring Organisation
83zero Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
Security Consultant | Up to £100,000 | Hybrid I'm currently recruiting for an experienced OT Security Consultant to join a well-established cybersecurity team, working with clients across sectors including energy, manufacturing, oil & gas and pharmaceuticals. This is a great opportunity for someone with a strong … security background who enjoys working directly with clients and helping organisations improve the security of their operational environments. What you'll be doing: Conducting OT security assessments, audits and risk assessments. Reviewing OT networks, systems and security controls. Identifying vulnerabilities and recommending ...

Senior Data Engineer

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
data engineering toolsets and techniques demonstrate core technical skills around SQL, Python or similar programming languages demonstrate fundamental skills in data management, orchestration, security and data modelling setup cloud services to host data infrastructure and store data Senior Data Engineers are also expected to: Lead data teams from … gender diversity to mental health and wellbeing 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. About our team Our people are what differentiates ...

Security Operations Implementation Consultant

Hiring Organisation
Exceed Cyber limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900/day
Security Operations Implementation Planning Consultant Rate: £800–£900 per day Inside IR35 Duration: ASAP start - Initially until 31 March 2027, with potential extensions Location: London - 1 day per week onsite, remainder remote Clearance: Active SC clearance required Overview We are supporting a specialist Security Consultancy delivering … major security transformation programme for a UK Government Department. We are seeking an experienced Security Operations Implementation Planning Consultant to translate high-level SecOps transition strategies into detailed, actionable implementation plans across multiple security services. This role requires a strong understanding of enterprise Security ...

SC Lead Engineer, AI Enablement

Hiring Organisation
Experis
Location
London, UK
activities, ensure quality management practices are followed, and provide document and technical approvals within the role's agreed remit. Work with architecture, cyber security, FinOps and platform teams to ensure secure, resilient, scalable, observable and supportable services, supporting live-service assurance and incident response as necessary. Essential Skills ...

AWS DevOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside Hybrid
DevOps Engineer +6 months + +Inside IR35 +£600 - £675 a day + SC cleared role - current active clearance is essential +Sole British nationals only due to nature of the project +Hybrid London We are seeking an experienced AWS DevOps Engineer to join a confidential project, designing, building ...

Lead Intelligent Automation & Low-Code Developer (Power Platform & Copilot)

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
technology conversations. If youre adaptable, innovative, and motivated by continuous learning, wed love to hear from you. Key Skills & Experience: Eligibility for Security Clearance Proven experience in Power Platform development ( Power Apps, Power Automate, Power BI ). Hands-on experience with Microsoft Copilot (e.g., Copilot Studio, Copilot ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear ...

Senior Technical Security Architect

Hiring Organisation
National Highways
Location
London, England, United Kingdom
About the job. As part of the development of our Digital Services function, we are recruiting to strengthen internal digital capability within Cyber Security, Digital Operational Services, and Digital Corporate and Shared Services. These roles are central to building sustainable in-house expertise that supports the management, development … delivery of digital solutions across the transport network. As a Senior Technical Architect in the Enterprise Security Architecture team at National Highways, you will play a key role in embedding security across our digital ecosystem, helping to ensure our IT, Operational Technology (OT) and business services ...

RAN Coverage Analyst

Hiring Organisation
LA International Computer Consultants Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 466 Daily
government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured ...