1 to 25 of 753 Security Cleared Jobs in the South East

SC Cleared Security Architect - 6 Month Contract (OUTSIDE IR35) - Hampshire iO Associates are currently looking for an SC Cleared Security Architect - this an OUTSIDE IR35 Contract role for an initial 6 months and the client needs someone onsite 2-3 days a week in Hampshire due to the nature of work. The client is … offering up to £750 a day (OUTSIDE IR35) - we need an experienced Security Architect with active SC Clearance. The start date for this is December 1st , although the client will likely be flexible and will accept a 1 month notice. Here's what we're looking for: Extensive UK Defence sector experience, ideally with Army programmes and stakeholders. … be reviewing CVs immediately so please get in touch if you're interested in either role, or know someone that would be a good fit. Email - j.godwin @ ioassociates.co.uk SC Cleared Security Architect - 6 Month Contract (OUTSIDE IR35) - Hampshire More ❯

Business Change Manager- SC Security Cleared- Digital Transformation We are seeking an experienced Business Change Manager to lead and deliver change across a major digital and technology transformation programme for a central government client. The role focuses on the people side of change, including systems, processes, roles, and organisational structures, ensuring smooth adoption and maximising benefits realisation. … Business Change Manager- SC Security Cleared- Digital Transformation- Essential Expereince Proven experience managing business change projects and programmes Strong stakeholder engagement and ability to present clear, concise reports Experience delivering digital programmes, cloud transition, or SOC transformation Skilled in risk management and benefits realisation Strong listening, communication, and documentation skills Creative and analytical approach to problem-solving … principles, techniques, and tools Qualifications APMG Change Management Practitioner (essential) Current SC Security Clearance Prosci/ADKAR or Changefirst (desirable) Business Change Manager- SC Security Cleared- Digital Transformation- Desirable Expereince Key Responsibilities Lead change impact assessments and develop detailed change management plans Manage transformation initiatives from inception to completion Identify and mitigate risks and resistance More ❯

Your new role - Permanent - ON SITE 5 Days per week. You will be required to obtain security clearance and undergo vigorous onboarding checks - UK Only. Sponsorship NOT available.The main purpose of this job mainly focusses on information security, cybersecurity, and data security, including a wide scope, such as physical security of computer … rooms, operating system level security of Windows and Linux, network security of firewall and other security devices, application security both development and testing phrases, terminal security, backup security, third party and supply chain security of IT service provider.Liaison with the Head Office, Security Operation … Centre or Data Centre for implementing security policies, projects and security controls. Work with Internal Audit and other departments to execute penetration tests, cybersecurity risk self-assessment, ensure best practice and international baseline standards are in place and in line with local regulations.The ideal candidate will be responsible for managing information security systems, ensuring More ❯

or Salisbury and the remainder of the time working remotely. The contract for the Enterprise Architect position is for 12 months, with potential to extend, operating inside IR35. Security Clearance: Security Check ('SC Clearance') + sole UK National This role is inside IR35 - Due to the service of the role, it will now be based on … any point during the recruitment process or if there is a better way for us to communicate, please do let us know. Security Check, Sc Level, Sc Cleared, Sc Clearance, Security Cleared, Security Clearance, Security Vetting Clearance, Active SC, SC Vetted, Cleared To A High Government Standard, DV Cleared More ❯

Data Analyst-SC Security Cleared Data Analyst with current SC Security Clearance is required to work for our central government client to provide technical, analytical, and strategic support across a range of business and reporting functions. The Data Analyst role will require a combination of advanced analytical skills, strong stakeholder management, and technical expertise in … Data Analyst will play a key part in developing reporting standards, improving performance visibility, and supporting data-driven decision-making across the organisation. Data Analyst-SC Security Cleared- Essential Experience Proven experience operating at Senior Data Analyst level (aligned with the UK Government Digital and Data Profession framework or equivalent). Advanced knowledge of Microsoft 365 tools More ❯

Contract - DV Cleared Security Platform Engineer, Outside IR35 £550 per day, Farnborough Outside IR35 contract role for a DV (Developed Vetting) cleared Security Platform Architect, working on a large Defence project in Farnborough. You will need active/current DV clearance. Sorry, but you cannot apply if you do not have active DV Clearance. … As the Platform Security Engineer you will play a key role in designing, deploying and maintaining secure, scalable infrastructure across hybrid environments. Expertise in Kubernetes is essential for managing containerised applications and ensuring operational resilience. Strong proficiency in Linux Bash Scripting and Windows Administration is required to automate system tasks and maintain cross-platform stability. The role also … involves integrating and managing SecOps tooling , implementing and tuning EDR solutions for advanced threat detection and response, and leveraging log aggregators to centralise and analyse system and security data. This position demands a proactive engineer who can enhance platform security, streamline operations, and uphold stringent defence-sector standards. Key Tech skills required: Kubernetes Windows Administration Linux More ❯

Systems Engineer (MoD/Defence Security Cleared) Were looking for a Security Cleared Systems Engineer to join a leading technology company supporting Defence and Government projects . This is a hands-on technical role where the Systems Engineer will be responsible for the design, configuration, and verification of secure systems and networks . Youll … work on critical MoD and Government projects, ensuring all systems meet the highest technical and security standards. As a Systems Engineer , youll collaborate with project teams, customers, and agencies, providing technical leadership and guidance throughout the full project lifecycle. Key responsibilities: Designing and configuring secure MoD/Gov systems and networks Defining IP structures and implementing communication architectures … now if youre a Systems Engineer who thrives in a high-security, technically demanding environment. Keywords:Systems Engineer, Defence Systems Engineer, MoD Systems Engineer, Security Cleared, DV Clearance, Developed Vetting, SC Clearance, MoD Jobs, Defence Jobs, ICT Engineer, Network Engineer, Cisco CCNA, Juniper, Satellite Communications, Government Projects, Secure Systems, Infrastructure Engineer More ❯

Contract – DV Cleared Security Platform Engineer, Outside IR35 £550 per day, Farnborough Outside IR35 contract role for a DV (Developed Vetting) cleared Security Platform Architect, working on a large Defence project in Farnborough. You will need active/current DV clearance. Sorry, but you cannot apply if you do not have active DV Clearance. … As the Platform Security Engineer you will play a key role in designing, deploying and maintaining secure, scalable infrastructure across hybrid environments. Expertise in Kubernetes is essential for managing containerised applications and ensuring operational resilience. Strong proficiency in Linux Bash scripting and Windows Administration is required to automate system tasks and maintain cross-platform stability. The role also … involves integrating and managing SecOps tooling , implementing and tuning EDR solutions for advanced threat detection and response, and leveraging log aggregators to centralise and analyse system and security data. This position demands a proactive engineer who can enhance platform security, streamline operations, and uphold stringent defence-sector standards. Key Tech skills required: Kubernetes Windows Administration Linux More ❯

Location: Burghfield, Reading - Contract Type: 5 Days a Week (Site-Based) Rate: £550 per day (Outside IR35) Candidates must be security cleared About the Role: We are seeking a Security Cleared P6 Planning Engineer to join our team in Burghfield, Reading. This is an exciting opportunity to work on critical projects in a dynamic … resolve scheduling conflicts. Monitor project progress and provide regular updates to the team. Conduct risk assessments and implement mitigation strategies. Prepare reports and presentations for project reviews. Requirements: Security Clearance: Must possess current SC clearance. Experience: Proven experience as a Planning Engineer, specifically with Primavera P6. Skills: Strong analytical and problem-solving skills, with the ability to work More ❯

Cyber Security Consultant | GRC| Information Assurance | Risk Management | Security Cleared Cyber Security Consultant required for a leading Cyber Security Consultancy with a specialism in the Defence & Central Government sectors. This is a full-time, permanent position based from home with 1 day a week on-site with clients located in the … South of the Country (i.e. South West, M4 corridor and London.) They're looking for people highly skilled in Information Assurance, Compliance, Security frameworks, GRC & Secure by Design. They're also looking for people with experience with the Defence/Government sectors either working directly for them or working into them via other 3rd parties. A lot of … and benefits. Please apply and I - Ben Griffiths - will be in touch to discuss. Cyber Security Consultant | GRC| Information Assurance | Risk Management | Security Cleared More ❯

Candidate MUST BE SECURITY CLEARED As a Security Information & Event Monitoring (SIEM) Engineer, you are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology SSE platforms at pace. You will: Develop the … security monitoring platform, ensuring optimal performance, scalability, and integration with security tools. Participate in infrastructure projects to develop, plan, and implement solutions for security monitoring. Design, implement, and maintain detection rulesets. Scope, plan, and track log integrations. Guide, develop, and grow the SIEM Engineering team. Collaborate with the wider Threat Detection & Response team to … ensure the SIEM platform meets their day-to-day needs and support incidents as necessary. You have Proven hands-on SIEM Engineering background. Extensive experience working with security logs across multiple domains - identity and access, network, system, data, application, cloud - and multiple product types. Proficiency in data analysis and Scripting languages (eg, PowerShell, Python). Strong Security More ❯

Contract Role – SC Cleared Test Lead – London/Remote – 6 months initial – Inside IR35 Role Overview: Job Title: SC Cleared Test Lead Location: Remote with occasional travel to London, Croydon Contract Type: Contract Duration: 6 months initial Sector: Public Sector Active SC Cleared/Security Cleared/Security Clearance/DV Cleared More ❯

Role: Security Information & Event Monitoring (SIEM) Engineer – **Security Cleared** Location: Reading/Havant – UK Mode: Hybrid (2 days office) Language: English Mandatory - **Clearance: Must be Security Cleared (Active SC)** Job Summary: Looking for an experienced SIEM Engineer to maintain and enhance the Security Monitoring platform. Responsible for log onboarding, custom … parsers, rule creation, automation for triage and remediation, and integration with other security tools. Key Responsibilities: Develop and manage the SIEM platform ensuring scalability and performance. Plan and implement solutions for security monitoring. Design and maintain detection rules. Lead and mentor SIEM team. Work closely with Threat Detection & Response team to support incident handling. Required Skills … Proven hands-on experience in SIEM engineering. Strong understanding of security logs across domains (identity, network, system, data, cloud). Proficient in PowerShell and Python. Good knowledge of SOAR platforms. Leadership and stakeholder management skills More ❯

Senior Technical Consultant UK based Company Description We are looking for an experienced UK based Senior Security Consultant to strengthen the consulting team at this well established security consultancy. Role Description This is a full-time, on-site role based in Portsmouth and potential work-from home for a Cyber Security Consultant. The consultant … will conduct vulnerability assessments, application security reviews, and network security analyses. Responsibilities include evaluating risks, providing actionable security recommendations, and assisting clients with compliance to established standards like ISO 27001 and PCI DSS. The role will involve working closely with clients across sectors to strengthen their overall security posture through proactive planning … and solutions. Qualifications Experience in Cybersecurity, including identifying and addressing security threats and challenges Knowledge of Application Security, with the ability to identify vulnerabilities in web and mobile applications Skills in Network Security, including securing and evaluating infrastructure and cloud environments Expertise in performing Vulnerability Assessments and delivering actionable insights Background in Information Security More ❯

Data Analyst-SC Security Cleared Data Analyst with current SC Security Clearance is required to work for our central government client to provide technical, analytical, and strategic support across a range of business and reporting functions. The Data Analyst role will require a combination of advanced analytical skills, strong stakeholder management, and technical expertise in More ❯

Palantir Training Manager - Security Cleared New Opportunity to join a fast growing consultancy for an Internal Palantir Training Manager London based (Hybrid - with some client site travel) SC or DV Cleared (DV preferred) Flexible salary DOE Company bonus + Share Scheme To apply, email: or call: About the role... We're looking for a Training Manager … aware professional who thrives in dynamic environments. You understand how people learn and how to translate complex technical concepts into clear, effective training. You should have: Active UK Security Clearance (SC or DV) . Experience in training management, learning and development , or similar roles - ideally within a technology or data-focused environment . Strong coordination, communication, and stakeholder More ❯

DATA ARCHITECT - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ARCHITECT WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Data Architect Leading National Security SME Salary up to £100,000 + Bonus London based organisation in an easily accessible location To apply please call or email … in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA ARCHITECT - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/Southeast Region - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector … environments. You'll collaborate with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. More ❯

BUSINESS ANALYST - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITH A PRESTIGIOUS CLIENT IN LONDON FOR A TECHNICAL BUSINESS ANALYST WITH DV SECURITY CLEARANCE Permanent opportunity for a Business Analyst in the National Security space Central London based client Must hold enhanced DV Security Clearance Experience working on digital transformation/Business Change … DOE To apply please call or email WHO WE ARE? We are recruiting a technical business analyst for a prestigious client in London working in the National Security space. Our teams are what leads us forward and we are therefore looking for the best talent to join us as we continue to bring the best to the table. … CLEARANCE KEY SKILLS: TECHNICAL BUSINESS ANALYST/TECHNICAL BA/DIGITAL BUSINESS ANALYST/BUSINESS ANALYST/AGILE/AGILE BUSINESS ANALYST/DIGITAL/SOFTWARE/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/ More ❯

BIG DATA ENGINEER - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A BIG DATA ENGINEER WITH DV CLEARANCE Permanent job opportunity for a Big Data Engineer Leading National Security & Defence SME Salary up to £80,000 plus clearance bonus London based organisation in an easily accessible location To apply … conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. BIG DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily accessible … conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. SENIOR SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER/SENIOR SOFTWARE DEVELOPER//LEAD SOFTWARE ENGINEER/JAVA DEVELOPER/JAVA ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/… DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE More ❯

Doors Engineer - Security Cleared Burghfield - Reading (Onsite) OUTSIDE IR35 We are currently looking for a Doors Engineer - SC to join a leading client of ours in the Defence/Nuclear sector. They are a leading infrastructure solutions provider driving innovation across transportation, energy, water, and defence sectors. Within this role you will review and certify designs, drawings … and test plans while resolving on-site technical challenges. Oversee documentation, requirements traceability, and O&M manual development in collaboration with suppliers and project teams. Key skills: Active Security Clearance (SC). Experience working on DOORS. Experience within the engineering designs. Technical Documentation & Reporting Supplier & Stakeholder Management Please Note - Due to the nature of the work, only sole More ❯

below) SKILLS & EXPERIENCE REQUIRED: Exposure to Android or Linux internals Experience with low level coding languages like C, C++, Java or Kotlin. Successful applicant must hold active SC Security Clearance. TO BE CONSIDERED. Please either apply by clicking online or emailing me directly to (see below) - I can make myself available outside of normal working hours to suit … you. EMBEDDED SOFTWARE ENGINEER KEY SKILLS: EMBEDDED SOFTWARE ENGINEER/Linux/C/C ANDROID/NATIONAL SECURITY/DEFENCE/GOVERNMENT/SECURITY CLEARED/SECURITY CLEARANCE/SECURITY CHECK/SC CLEARED/SC CLEARANCE More ❯

On-Site IT Support Engineer (NPPV & SC Cleared)Role: On-Site IT Support Engineer (NPPV & SC Cleared)Specialism(s): Security Cleared, NPPV Cleared, IT Support, Windows, Microsoft Technologies, Floor-Walking, Ivanti Ticketing, Asset Management, Device Builds, Cyber Security, 1st Line Support, 2nd Line SupportType: Contract (Daily Rate)Location: OxfordshireIR35 Determination: Inside IR35Pay … Rate: £250 - £300 per dayStart Date: 10/11/2025 (ASAP/Urgent)Duration: 2 Months (likely extension)On-Site IT Support Engineer (NPPV & SC Cleared)CPS Group UK are delighted to be working with leading organisation to appoint an NPPV & SC Cleared On-Site IT Support Engineer to provide robust on-site technical support to employees. … The On-Site IT Support Engineer should possess both excellent technical support and interpersonal skills and be highly proficient in Microsoft-centric IT support.The NPPV & SC Cleared On-Site IT Support Engineer will perform 1st & 2nd Line break-fix, deployment and support services in a fast-paced environment, managing multiple tickets simultaneously (using Ivanti) through to completion.The role is More ❯

On-Site IT Support Engineer (NPPV & SC Cleared) Role: On-Site IT Support Engineer (NPPV & SC Cleared) Specialism(s): Security Cleared, NPPV Cleared, IT Support, Windows, Microsoft Technologies, Floor-Walking, Ivanti Ticketing, Asset Management, Device Builds, Cyber Security, 1st Line Support, 2nd Line Support Type: Contract (Daily Rate) Location: Oxfordshire IR35 Determination … IR35 Pay Rate: £250 - £300 per day Start Date: 10/11/2025 (ASAP/Urgent) Duration: 2 Months (likely extension) On-Site IT Support Engineer (NPPV & SC Cleared) CPS Group UK are delighted to be working with leading organisation to appoint an NPPV & SC Cleared On-Site IT Support Engineer to provide robust on-site technical … to employees. The On-Site IT Support Engineer should possess both excellent technical support and interpersonal skills and be highly proficient in Microsoft-centric IT support. The NPPV & SC Cleared On-Site IT Support Engineer will perform 1st & 2nd Line break-fix, deployment and support services in a fast-paced environment, managing multiple tickets simultaneously (using Ivanti) through to More ❯