26 to 50 of 1,105 Security Cleared Jobs in the South East

Head of Cyber Security

Location
Basingstoke, England, United Kingdom
Head of Cyber Security Basingstoke - Hybrid (in Basingstoke 2 days per week) The Head of Cyber Security is a leadership role reporting to the Director of Strategy & Operations. The person will be accountable for defining and delivering the organisation’s cyber security strategy, overseeing … enterprise security operations, and ensuring cyber risk is understood, managed, and governed at the highest level. Enterprise scope includes interleaving strategy and planning with Fujitsu Services Ltd UK leadership intent, supporting the Board’s formal commitment to the UK Government Cyber Resilience Pledge. The role provides visible leadership ...

Infrastructure Architect - DV Cleared

Location
Basingstoke, England, United Kingdom
security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world … 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. An award-winning organisation, having secured the prestigious ...

Lead Cyber Security Consultant

Hiring Organisation
Hackajob Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
client is a management and technology consultancy. As a Lead Cyber Security Consultant at our client, you will have the opportunity to lead multiple, small our client teams in their support to a wide range of high-profile UK public sector and defence organisations. Your help enables … Provide advice and guidance on Information Assurance topics Develop IA strategies, policies, guidance and awareness Plan and manage the delivery of a security work programme Define security requirements Design and implement security architectures Oversee the secure development and accreditation of information systems. Our position ...

Cyber Security Architect

Hiring Organisation
Identifi Global Resources Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £600 to £700 per day Outside IR35 Contract offering CIRCA £650 pe
Cyber Security Architect Active SC Clearance required Hybrid working in Reading- On-site 3 days per week Outside IR35 Contract offering CIRCA £650 per day Exciting assignment working on a Defence modernisation programme! We are seeking a Cyber Security Architectwith a hands-on delivery experience … excels in applied security architecture, secure-by-design principles, and engineering-led security integration. You will be a part of a bigger team, working with a group of a Senior Security Architects and Digital Engineering stakeholders to produce security architecture artifacts, threat ...

DV Windows Operations Engineer

Location
Farnborough, England, United Kingdom
Windows Operations Engineer - DV Cleared (Contract) Role Description We are seeking a Windows Operations Engineer to manage, maintain, and optimise an operations platform and Windows domain environment. This role will handle day-to-day support and administrative operations, including user/group provisioning, incident management, OS and application patching … security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world ...

Enterprise Architect

Hiring Organisation
Synergize Consulting Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£100 per hour
ideal Up to £100 p/h Inside IR35 *Due to the classification of the project, the successful candidate MUST be security cleared (SC/DV ideal) willing and able to be based onsite at least 50% of the week* A leading Defence client based in Reading … looking for an experienced Security Cleared (SC minimum but DV clearance would be desirable) Enterprise Architect with simulation (Digital Twin/Thread experience) to join a specialist Digital Engineering environment supporting highly sensitive MOD and aerospace programmes. This is a key architecture role focused on the integration ...

Principal DevOps Engineer- SC Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£95,000 - £110,000 per annum, Negotiable
PRINCIPAL DEVOPS ENGINEER- SC CLEARED PRINCIPAL DEVOPS ENGINEER - Permanent opportunity for a Principal DevOps Engineer with SC Clearance. - Salary up to £110,000 DOE - Hybrid opportunity with London based offices - To apply, please call Laura Jackson on , or email with an up-to-date CV. … SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, PLATFROM, CLOUD, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY CLEARED, SC CLEARANCE ...

Chief Information Security Officer

Hiring Organisation
FCDO Services
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Chief Information Security Officer Reference number: 481734 Salary: £75,055 - £82,400 plus a location allowance of £1,750 and excellent benefits Contract type: Permanent Working pattern: Full-time Location : Based in Hanslope Park, Milton Keynes with the flexibility of hybrid working depending on business need Free shuttle … take you round to see how we deliver for government customers and how you could help. Every single colleague must be security cleared before joining us. If youre successful in your application, well ask you to undergo our vetting process to achieve Developed Vetting (DV) clearance. Closing ...

Platform Engineer- eDV Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £95,000 per annum, Negotiable
PLATFORM ENGINEER- EDV CLEARED CLOUD ENGINEER - Permanent opportunity for a Platform Engineer with enhanced DV Clearance. - Salary up to £95,000 DOE + DV Bonus - London based offices - To apply, please call Laura Jackson on , or email with an up-to-date CV. WHO ARE WE? We're hiring … only. KEY SKILLS PLATFROM ENGINEER, PLATFROM, CLOUD, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY CLEARED ...

Principal Product Security Engineer

Location
Hastings, England, United Kingdom
with the information and control systems required by the aircrew to meet the demanding operational needs of these aircraft. Job Description Join our security engineering team and help deliver future combat-air capability as part of the GCAP programme. You will work on complex, safety-critical mission-computing … systems, embedding security into the product architecture and engineering lifecycle. Working alongside specialists across systems, software, hardware, safety and certification, you will help ensure that security risks are identified, understood and addressed through robust engineering solutions. This is an opportunity to influence the design of advanced ...

Cloud Architect- eDV Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £120,000 per annum, Negotiable
CLOUD ARCHITECT- EDV CLEARED CLOUD ARCHITECT - Permanent opportunity for a Cloud Architect with active enhanced DV clearance. - Salary up to £120,000 DOE + DV Bonus - London based offices - To apply, please call Laura Jackson on , or email with an up-to-date CV. … SKILLS CLOUD ARCHITECT, AWS ARCHITECT, CLOUD NATIVE ARCHITECTURE, DEVOPS, PLATFROM ENGINEER, CI/CD, CONTAINERISATION, INFRASTRTCTURE AS CODE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY CLEARED ...

Security Engineer

Hiring Organisation
Lamb Personnel Ltd
Location
Redhill, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£48,000 - £50,000 per annum
Security Engineer required for global organisation with HQ in Redhill; Surrey. Main Purpose of Job · Developing the information security plans and policies for the company and Customers working with Security Management and Compliance functions to embed security management plans into operational practice … Implementing protections and solutions to ensure and enforce the information security plans and policies · Monitoring and collating information from monitoring tools as well as third parties to provide an accurate view of the current security position of the organisation and customers including security events ...

Head of Cyber Security

Location
Basingstoke, England, United Kingdom
digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs). The Head of Cyber Security is a leadership role reporting to the Director of Strategy & Operations. The person will be accountable for defining and delivering the organisation’s cyber … security strategy, overseeing enterprise security operations, and ensuring cyber risk is understood, managed, and governed at the highest level. Enterprise scope includes interleaving strategy and planning with Fujitsu Servies Ltd UK leadership intent, supporting the Board’s formal commitment to the UK Government Cyber Resilience Pledge. ...

Cloud Engineer- eDV Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £95,000 per annum, Negotiable
CLOUD ENGINEER- EDV CLEARED CLOUD ENGINEER - Permanent opportunity for a Cloud Engineer with active enhanced DV Clearance. - Salary up to £95,000 DOE + DV Bonus - London based offices - To apply, please call Laura Jackson on , or email with an up-to-date CV. … this vacancy only. KEY SKILLS CLOUD ENGINEER, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY CLEARED ...

Security-Cleared Palantir Foundry Data Engineer

Location
Slough, England, United Kingdom
Searchability NS&D is seeking a Security Cleared Palantir Foundry Data Engineer for a permanent role in the UK. You will design, develop and deploy scalable data solutions within the Palantir Foundry ecosystem, collaborating with client teams across projects. The role requires active SC or DV clearance ...

Proofpoint Security Engineer

Location
Wokingham, England, United Kingdom
seeking an experienced Proofpoint Subject Matter Expert (SME) to lead the design, implementation, administration, and optimization of Proofpoint security solutions within a large enterprise environment. The ideal candidate will possess deep expertise in email security, threat protection, data loss prevention (DLP), and email authentication technologies, ensuring … problem-solving capability. Ability to work in a high-pressure operational environment. Excellent documentation and knowledge-sharing skills. Security Clearance (Preferred) SC Cleared or SC Eligible (preferred for customers supporting Critical National Infrastructure, Utilities, or Government programs) #J-18808-Ljbffr ...

OT Cyber Security Manager

Hiring Organisation
Hays
Location
Maidstone, Kent, South East, United Kingdom
Employment Type
Temporary
Length: Long-term contract Working Pattern: Hybrid (50% onsite/50% remote) Rate:£800 - £1000 Overview We are seeking an experienced OT Cyber Security Consultant to support the assessment, design, implementation and optimisation of secure Operational Technology (OT) environments across complex industrial and critical infrastructure settings. This role … will focus on improving the resilience, security and performance of OT environments while supporting cyber security programmes, digital transformation initiatives and IT/OT convergence activities. The successful contractor will work closely with engineering, operations, cyber security and technology teams to identify risks, strengthen ...

Cyber Security Manager (Public Sector & Defence)

Hiring Organisation
Searchability NS&D
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £95,000 per annum
Cyber Security Manager - London, UK Up to £95,000 Depending on Experience Hybrid working, 2 to 3 days per week onsite in London Existing Active SC or DV clearance required About The Client Our client is a major organisation delivering cyber security and technology transformation programmes … across some of the UK's most complex and sensitive environments. They work closely with Defence and Government customers, helping them strengthen security, manage cyber risk and deliver secure transformation. Due to continued growth, they are looking for an experienced Cyber Security Manager to join their ...

Senior Cyber Security Consultant

Hiring Organisation
Shaw Daniels Solutions
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 70 K
senior-cyber-security-consultant-farnboroughLocation: Farnborough (Fully Onsite)Type: PermanentSalary: 65,000 - 75,000Recruiter: Jack ThompsonPhone: +44 (0) 1276 300 703E-Mail: jack@shawdaniels.co.ukPosted: 2026-07-07Our clients are not just imagining the future—they're building it. From cutting-edge defence technologies to pioneering innovations, their … mission is to protect what matters most. As a Senior Cyber Security Consultant, you'll join a highly skilled team delivering critical cyber security expertise on a high-profile Ministry of Defence programme. Based at their Farnborough site, you'll work alongside some ...

Senior Cyber Threat Detection and Response Analyst

Location
Portsmouth, England, United Kingdom
main UK locations. The role As a Senior Cyber Threat Detection and Response Analyst, you’ll be a technical leader within our Cyber Security Operations capability, driving advanced threat detection, cyber defence, incident response and proactive threat hunting activities. You’ll play a vital role in identifying, investigating … responding to complex cyber security threats while helping to shape and continuously improve our security operations capability. Day-to-day, you’ll have an exciting opportunity to work with leading cyber technologies, collaborate with specialist teams across the organisation, and influence the future direction ...

Security Architect

Location
Milton Keynes, England, United Kingdom
unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design … lead threat modelling activities to ensure risks are identified and mitigated early in the lifecycle. Working closely with stakeholders, you will define security architectures, ensure compliance with relevant standards, and embed security best practices throughout delivery. Key Responsibilities Security Architecture Design – Develop and maintain ...

Cyber Security Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£92.11 per hour, Benefits Overtime Rate
World Class Defence Organisation nased in Stevenage, Hertfordshire is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract. This position can start on a SC Security Clearance and will later on require DV Security Clearance. Rate: £92.11 … calculated at time and a quarter Duration: 24 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Cyber Security Engineer Job Description: An opportunity has arisen in the Cyber Security Operations Centre (SOC) within Digital Excellence (DEX) UK for a Cyber ...

Security Consultant

Location
Farnborough, England, United Kingdom
Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Security Consultant who enjoys … solving difficult technical challenges and wants their work to have real operational impact. What You’ll Do As a Security Consultant, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that ...

Senior Product Security Engineer

Hiring Organisation
Hackajob Ltd
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
client is a global aerospace, defence and security company. Job Description: Salary: £45,000 - £55,000 Our client operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band … edge of fighter aircraft development? Our Electronic Warfare (EW) and Future Combat Air Systems (FCAS) Design Integrity team is seeking a Senior Product Security Engineer. In this role, you will be responsible for the delivery of product security activities throughout the engineering lifecycle, working closely with ...

Onboarding, Security Vetting & PMO Coordinator

Hiring Organisation
Synergize Consulting Limited
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£35,000
, technology and engineering markets. We provide specialist resource augmentation and outcome-based services, with particular expertise in mobilising and managing security-cleared professionals working on sensitive, business-critical programmes. We are now looking for an organised and proactive Onboarding, Security Vetting & PMO Coordinator … team in Crawley. 2 days per week onsite. The role This is a varied position combining responsibility for candidate and contractor onboarding, security vetting coordination and PMO support. You will help ensure that new starters are mobilised efficiently, all screening and security requirements are completed correctly ...