176 to 200 of 387 Security Cleared Jobs in the South East

Principal Systems Engineer

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
technical knowledge in systems engineering within defence or similar high-integrity domains. Experience leading technical teams and projects within the defence, aerospace, or security sectors. Familiarity with defence acquisition frameworks Other Requirements: Candidates must have an existing right to live and work in the UK. Candidates must … willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon ...

OSS Data Architect

Hiring Organisation
Capgemini
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
Platform preferably GCP. In this role you will play a key role in: Architectural Strategy & Design Technical Governance & Standards Stakeholder Management & Technical Leadership Security & Compliance Your profile Required Skills & Experience: Overall 12-15+ years’ experience with 8-10+ years of experience in data architecture, with … integration (REST/SOAP), RDBMS querying (JDBC), and real-time data streaming (CDC, Kafka, etc.). Deep understanding of hybrid cloud connectivity and security principles, including VPNs, dedicated interconnects, firewalls, and API security. Demonstrated ability to create and govern reusable architectural patterns and technical standards for large-scale ...

Software/Digital Engineer

Hiring Organisation
Damia Group Ltd
Location
Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day + Inside IR35 DOE
candidate will follow established delivery processes and working practices This temporary contract is the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet … applicants from all backgrounds. Due to the secure nature of the position and working environment, you must have, or be eligible to obtain Security Clearance List of national security vetting clearance levels with guidance on who requires clearance and what checks are completed. Damia Group Limited ...

Data Scientist

Hiring Organisation
Sirius Analysis
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
Candidates must have an existing right to live and work in the UK. Candidates must be willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon starting their employment with the company. To gain SC Clearance you will normally need at least 5 years' UK residency. ...

Founders Associate

Hiring Organisation
MFK Recruitment
Location
Brentford, Middlesex, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
Recruitment is recruiting a Founder’s Associate for an innovative UK technology company developing advanced Artificial Intelligence and Machine Learning solutions for defence, security and other demanding operational environments. Our client has a highly experienced team of Software Engineers, Data Scientists, Machine Learning specialists and Researchers. The company … genuine interest in Artificial Intelligence, technology and its applications within defence. High levels of integrity, reliability and attention to detail. Existing UK security clearance or the ability to obtain the required clearance. Technical environment Candidates are not expected to already have detailed knowledge of the company’s technology. ...

DV Cleared Software Engineer

Hiring Organisation
IO Associates
Location
Tunbridge Wells, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 85,000 Annual
Senior Python Full Stack Developer (DV Cleared) Location: Cheltenham or Gloucester (in office 3 days a week) Salary: £65,000-£85,000 Clearance: Active DV clearance required The role We're working with a well-established organisation delivering mission-critical software for UK national security customers. They ...

Principal Forward Deployed Engineer - DV Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
Principal Forward Deployed Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months with a view to extend, Outside IR35, with the day rate to be confirmed. It is hybrid, with 2 to 3 days a week on site in London plus travel … whatever environment the customer runs, from Kubernetes and OpenShift to bare metal and air-gapped networks. From the first workshop with a security authority through to acceptance and handover, it’s yours. It suits a former technical founder or Principal Engineer who still writes code and is comfortable ...

Workday Technical Consultant

Hiring Organisation
scrumconnect ltd
Location
Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 80,000 Annual
management and enhancement delivery for Workday Financials clients. You will take ownership of the technical Application Managed Services (AMS) function, ensuring integrations, reporting, security and related technical components operate reliably and efficiently. You will manage incidents and problems, deliver enhancements, maintain service levels and work closely with finance … Analytics data sources, datasets and pipelines. Use calculated fields and knowledge of the Workday Financial Data Model to support reporting and analytical requirements. Security & Authentication Maintain Workday domain and business process security configurations, including role-based access. Support Single Sign-On (SSO) and troubleshoot authentication issues ...

Enterprise Architect - SC Cleared

Hiring Organisation
Defence
Location
Reading, Berkshire, UK
fail first' integration philosophy. Translate architecture policies and risk requirements into actionable design standards, governance, and compliance frameworks . Support architectural governance, security, regulatory and audit requirements. Write and manage RFI and RFQ , and contribute to tool/platform evaluations and proofs of concept. Work closely with Product ...

SOC Architect

Location
Farnborough, Hampshire, United Kingdom
regulatory and business needs. You'll play a key role in influencing how our services grow, introducing new technologies and embedding a strong security-by-design culture across everything we do. This is a hybrid role, with 2 days per week based in Farnborough. Please note: you must … still love to hear from you. Employment Type: Permanent. Location: Hybrid fixed 2 days per week in Farnborough. Security Clearance Level: SC cleared and eligible for DV clearance. Internal Recruiter: Jane. Salary: Up to £90,000. Benefits: £5,400 car allowance, 25 days annual leave with ...

Lead Technical Engineer

Hiring Organisation
Anson Mccade
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£790 per day
weeks/month onsite, plus domestic & international travel) Type: Contract (69 months) Hours: 40 hours/week Day Rate: £792 per day Security Clearance: UK Security Check (SC) Role Overview We are seeking an experienced and client-facing Lead Technical Engineer with 58 years of expertise … lead the high- and low-level design of Security Operations Centre (SOC) solutions. You will spearhead technology designs, guide small engineering teams, and drive end-to-end deployment for customers. Key Responsibilities Design Leadership: Lead high-level designs (HLD), low-level designs (LLD), and deployment-level designs ...

CMDB Application Developer & Reporting Specialist

Hiring Organisation
Sanderson Government and Defence
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
CMDB Application Developer & Reporting Specialist Stevenage - 5 days on site £800 a day Inside IR35 Requires Active SC Clearance and a sole UK nationality The Opportunity We are seeking a CMDB Application Developer & Reporting Specialist ...

IDAM Architect - DV Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
IDAM Architect (DV Cleared) Location: Farnborough, Hampshire (Onsite) Employment Type: Permanent, Full-Time Security Clearance: DV Cleared or Active DV Clearance Shape the Future of Secure Digital Identity We are seeking an experienced Identity and Access Management (IDAM) Architect to join a growing cybersecurity and digital ...

IAM Architect - DV Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Architect (DV Cleared) Location: Farnborough, Hampshire (Onsite) Employment Type: Permanent, Full-Time Security Clearance: DV Cleared or Active DV Clearance Shape the Future of Secure Digital Identity We are seeking an experienced Identity and Access Management (IDAM) Architect to join a growing cybersecurity and digital identity ...

OT / ICS Cyber Assurance Lead - UK Remote - c.£200k Package

Hiring Organisation
Circle Group
Location
Milton Keynes, Buckinghamshire, UK
good fit by reading all of the information that follows below. A senior opportunity for an experienced OT/ICS Cyber Security leader to own, develop and grow an established OT/ICS Cyber Assurance practice . This is a role for someone who has built a cyber … leadership with a substantial commercial remit , helping shape strategy, pricing, bids, propositions and growth. The business already has a strong, high-performing cyber security capability, significant customer reach and the resources available to scale quickly. The opportunity is to build a major OT/ICS security ...

Cyber Security Risk Consultant

Hiring Organisation
Sanderson Government and Defence
Location
South East, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Cyber Security Risk Consultant - SC cleared Location: Remote (Occasional UK travel) Contract Type: Full-time, Permanent Salary: £55,000 - £70,000 + Benefits About the Role The Cyber Security Consultant will support the organisation's security risk management capability through the identification, assessment … analysis, logging and ongoing monitoring of information and cyber security risks click apply for full job details ...

Information Security Consultant

Hiring Organisation
Oscar Associates (UK) Limited
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Information Security Consultant | £40,000 - £50,000 | Remote UK with client site visits We're looking for an Information Security Consultant to join a growing team supporting clients across government, defence and the commercial sector. This is an opportunity for an information security professional … with strong auditing and assessment experience to work directly with clients, helping them assess security controls, manage risk and meet compliance requirements. The ideal candidate will have previous consultancy experience and the confidence to manage engagements independently from day one. The Role Deliver information security audits ...

Senior Data Scientist

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
Candidates must have an existing right to live and work in the UK. Candidates must be willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon starting their employment with the company. To gain SC Clearance you will normally need at least 5 years' UK residency. ...

Security Penetration Tester

Hiring Organisation
Pertemps Thames Water
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 72,000 Annual
Security Penetration Tester , you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes across the organisation. You will be liaising with Digital teams to ensure appropriate mitigation and remediation of vulnerabilities detected across our IT estate. This role … collaborate effectively with cross-functional teams. The ideal candidate will possess strong communication and will be committed to ensuring the highest level of security, compliance, and user experience. Security Clearance: CTC (Counter Terrorist Check) clearance is essential. You must currently hold or be able to attain ...

Cyber Security Consultant

Hiring Organisation
Eden James Consulting Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
recruiting for a Cyber Security Consultant - Healthcare, on behalf of one of the UK's fastest-growing technology consultancies, ranked in the Financial Times FT1000 Europe's Fastest-Growing Companies list in both 2025 and 2026. The successful candidate will lead on developing the Health and Care Account … delivering cyber security, data and AI services, and contributing to the company's mission of protecting the UK through data-driven insights and solutions. Key Responsibilities Developing and building strong relationships with clients and key stakeholders through delivery and sales activity. Managing a portfolio of healthcare delivery, supporting ...

Principal Full Stack Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
National & UK passport holder, have resided in the UK for the past 5 years and are prepared to go through UK SC Security Clearance. Proof of ID will be required prior to interview. This role is with a growing is a technology consultancy. This is a hands … minimum, principal or staff grade equivalent. Backend and cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands ...

Solution Architect

Hiring Organisation
Synergize Consulting Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
engineering lifecycle. Enable virtual testing, simulation, integration, qualification and certification activities, supporting early identification of technical issues. Ensure architecture aligns with enterprise standards, security requirements, regulatory obligations and Secure by Design principles. Translate enterprise architecture policies and risk requirements into practical solution designs, technical standards and governance frameworks. … impacts on delivery. Support Requests for Information (RFIs), Requests for Quotation (RFQs), technology evaluations and supplier engagement. Essential Skills and Experience Live security clearance (SC) - NON negotiable Experience with real-time, time-domain simulation within a Digital Twin environment. Experience in flight simulation or synthetic environments More than ...

Lead Platform Architect (OpenShift)

Hiring Organisation
F5 consultants
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Code (Terraform), CI/CD and automation Hybrid cloud and/or on-premise platform environments High availability, resilience, disaster recovery and platform security Working within large enterprise, managed services or regulated environments This role would suit someone who has moved beyond implementation and enjoys solving platform-wide … working closely with engineering teams to evolve enterprise platforms. Please note: Applicants must be Sole UK Nationals and eligible to obtain SC Security Clearance (active SC is advantageous). If this sounds like something you'd be interested in, or you'd like to find out more, feel ...

Senior Product Manager (ServiceNow)

Hiring Organisation
Adecco
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Product Manager (ServiceNow) Location: Hybrid, Milton Keynes area (minimum 60% onsite) Contract: 12-month initial contract Rate: Up to £650 per day (inclusive) Security Clearance: SC Clearance eligible The Opportunity We are seeking an experienced Senior Product Manager to lead the strategic direction, development and continuous improvement …/or SAFe Product Manager certification. PRINCE2 Agile qualification. Experience working within regulated or public sector environments. Candidate Requirements Eligible to obtain UK Security Clearance (SC). Able to work in a hybrid environment with regular onsite attendance. Strong communication, leadership and decision-making skills. Ability to balance ...

Senior Data Architect

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900 per day
Architect 6 Month Contract Location: London (Onsite 4 days a week) Rate: £800 - £900 per day (INSIDE IR35) We are looking for a DV Cleared Senior Data Architect to take a leading role in defining and evolving enterprise-wide data architecture within a complex Central Government environment. This … Enterprise Data Architect, Data Architect, Solution Architect or Enterprise Architect with a strong data specialism . Experience within Central Government, Defence, military, national security or another complex highly regulated environment would be particularly valuable. We are looking for someone who combines strong technical credibility with excellent stakeholder skills ...