376 to 400 of 550 Security Cleared Jobs in the South East

Business Sector: IT Job ref: LFI - 153991 Post Date: February 23, 2026 Application Security Architect Onsite in Bracknell Eligible for DV clearance £65-70k per annum + benefits package We are seeking an experienced Security Application Architect to support the delivery and ongoing evolution … Gateway capability for a strategic UK defence customer . This role combines architectural ownership, secure design governance, and operational assurance within a high-security, mission-critical environment. You'll shape technical direction, drive change, and ensure resilient, compliant solution delivery across engineering and support teams. What ...

Title: DV Cleared Commercial Support Location: Basingstoke (On-site) Rate: Up to 650 per day via an approved umbrella company Contract Duration: 6 months with possible extension Must be willing and eligible to go through the DV clearance process Our client, a leading organisation in the IT sector ...

System Security Consultant Location: Farnborough (4 days on-site) Type: Permanent, Full-Time Salary: Up to £65,000 Security Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment click apply for full job details ...

Were expanding our Security Operations Centre in Farnborough and looking for sharp, collaborative L2 SOC Analysts to protect enterprise-scale environments across the Defence sector. Youll investigate real threats, tune detections, and make measurable impactusing Microsoft Sentinel, Splunk, and MISP. Your work fuels national security. Your growth fuels … eligible for DV Clearance for this role, and cannot start until your clearance is through. What you'll be doing: Monitor, analyse security alerts and events, conduct initial investigations, and determine the appropriate response. Raise complex incidents to Senior Analysts. Manage SOC Incident queues. Support the maintenance ...

Cyber Security Consultant - Secure by Design £42-52k Portsmouth, Hybrid SC Clearance Are you a cyber security professional with a background in defence and a strong grasp of how Secure by Design should work in practice - not just in theory? A specialist consultancy with … strong reputation in the defence and government space is looking to bring on a Cyber Security Consultant to support their ... CRWG1_UKTJ ...

Cyber Security Consultant - Secure by Design £42-52k Portsmouth, Hybrid SC Clearance Are you a cyber security professional with a background in defence and a strong grasp of how Secure by Design should work in practice - not just in theory? A specialist consultancy with … strong reputation in the defence and government space is looking to bring on a Cyber Security Consultant to support their click apply for full job details ...

Senior Cyber Security Analyst (SOC) 📍 Andover, Hampshire 🕒 Days & Nights – a genuinely great shift pattern 🔐 Security Clearance: SC required or Able to Achieve it 💼 Permanent | Competitive salary + shift & on‐call allowance Not your average SOC role. Not your average client. If you’re a Senior … Analyst who wants more than staring at alerts all night, this is a rare opportunity to work in a high‐trust, high‐impact security operations environment where your expertise actually shapes outcomes. You need to already be a British Citizen and to have lived ...

Cybers Security Architect Contract Details Role Title: Cybersecurity Architect Location: Hybrid 2-3 days onsite per week Wokingham Contract Duration: 12 Months Rate: £570/day inside IR35 Active SC Clearance Required Core Responsibilities Design and maintain secure architecture frameworks for enterprise systems across cloud, on-premises ...

Senior Embedded Software Engineer - SC Cleared - Up to £100k - Hampshire (Hybrid working available) I am currently recruiting for a business growing through large expansion in the UK to support a number of customers across the Aerospace & Defence industries. The company are investing in a number of senior engineers ...

skilled technical team supporting government platforms and services, contributing to both BAU operations and project delivery. Please note that this is a DV Cleared role, so you must be a British Citizen, ideally holding DV level clearance. Role: IDAM Infrastructure Engineer Duration: 6 Months Status: Inside IR35 Rate … certificate management tasks using PowerShell Desirable certifications: MCSE, MCSA, SC-300 and AZ-104 Must be a British Citizen This is a DV Cleared role ...

Clearance: Must hold SC Clearance and be eligible for DV To Apply: Email Overview A leading technology organisation within the defence and national security sector is seeking a Senior Software Engineer to join a growing engineering team near Winchester click apply for full job details ...

Clearance: Must hold SC Clearance and be eligible for DV To Apply: Email Overview A leading technology organisation within the defence and national security sector is seeking a Senior Software Engineer to join a growing engineering team near Winchester. This is an opportunity to work on secure, mission ...

Desirable Skills*** Experience leading public sector engagements, ideally in large government departments.* Strong understanding of government procurement processes and frameworks.* Eligible for UK Security Clearance* Relevant certifications (e.g. project/programme management, agile, Agile@Scale, SAFE, cloud, security, data).* Declare they have a disability … United Kingdom for the last 5 years, along with other criteria and requirements.Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality.Some posts are restricted to sole UK Nationals for security ...

maintain enterprise infrastructure across VMware, Citrix, and Linux platforms Deliver BAU support and contribute to infrastructure projects, ensuring system reliability, performance, and security Able to collaborate with internal teams and third-party suppliers Assist with system upgrades, migrations, and enhancements VMware NSX Azure/AWS Cloud experience ...

frameworks and UX best practice. Salary: £55,000£60,000 (depending on experience) Location: UK Hybrid (primarily remote with occasional travel to Hertfordshire) Security Clearance: Eligible for NPPV3 Employment Type: Full-time Recruiter: Jane About us: Sopra Sterias Aerospace, Defence and Security business designs, develops … deploys digital solutions for Central Government clients, playing a vital role in supporting UK national security and public safety. We operate in a unique and trusted environment where quality, resilience, and integrity matter. Our people are given time to develop, supported through coaching and mentoring, and empowered ...

with potential to extend, offered on a hybrid basis in London with two days per week onsite. Candidates must be eligible for UK security clearance (or already hold clearance). The role will support a new secure innovation project focused on early-stage R&D and rapid prototyping. … role will contribute to the delivery of a Technology Readiness Level 3 proof of concept, demonstrating how security-first engineering and emerging technologies such as AI can enhance collaboration and information sharing in high-trust, defence-aligned environments. This opportunity is well suited to engineers who enjoy experimentation ...

SIEM Detection Engineer | Cyber Security Farnborough (Hybrid – 2 days onsite) Up to £65,000 + Excellent Benefits SC Clearance (or eligibility required) Ready to engineer the frontline of cyber defence? We’re working with a highly respected cyber security operation supporting critical defence environments, seeking … MSSP environments ✔ Solid understanding of attacker TTPs and threat detection methodologies ✔ Scripting ability (Python/PowerShell) ✔ Knowledge of cloud and enterprise infrastructure ✔ SC Cleared or eligible Desirable: QRadar, EDR threat hunting, CrowdStrike, Defender for Endpoint. Why this role You’ll join a collaborative cyber team working on genuinely meaningful ...

seeking an experienced PAM Specialist to support the implementation and management of a BeyondTrust Privileged Access Management platform within a cyber security team. This is a hands-on technical role focused on deploying and configuring BeyondTrust Password Safe and Privileged Remote Access to secure privileged access across … organisation. You will work closely with infrastructure and security teams to ensure privileged accounts are properly managed, monitored and aligned with least privilege principles. Key Responsibilities Implement and configure BeyondTrust Password Safe for credential vaulting Deploy and manage BeyondTrust Privileged Remote Access Configure password rotation policies for privileged ...

Qualifications Degree or equivalent experience in Electrical Engineering, Electronic Engineering, Physics, or a related discipline Evidence of continued professional development and technical learning Security Requirements Due to the nature of the work, applicants must be eligible to obtain UK Eyes Only (UKEO) SC Clearance. Applicants must typically … sole UK nationals and meet UK security clearance criteria. If you are passionate about EMC, RF systems we would love to hear from you! Services advertised by Gold Group are those of an Agency and/or an Employment Business. We will contact you within the next ...

Platforms, you will shape, design, and govern complex defence‐grade IT and mission systems. You will operate at the intersection of technology, security, and operational capability, ensuring that solutions are architected to meet stringent defence requirements, integrate seamlessly across domains, and remain resilient, scalable, and future‐proof. … translate operational needs into robust innovative solutions that enable mission success. Your responsibilities will include: Developing end‐to‐end solution architectures for National Security, Defence IT, C5ISR, mission systems, and secure services and consultancy. Leading architectural governance, ensuring compliance with MOD standards, JSPs, DEFSTANs, NIST, and relevant NATO ...

Role: Network Architect – Gov/Security sector Location : Hybrid – Home and occasional travel to Southwest locations Rate: £650 per day (outside IR35) Duration: 12 months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet … able to articulate technical designs and principles to technical and non-technical stakeholders. Clean and current UK driving license Eligibility for the necessary security clearance is essential (see below) **You MUST be a full time Resident of the UK and have the right to work ...

Data Cabling Installation Engineer Roc Technologies delivers transformational IT solutions to organisations across the UK. From highly secure infrastructure and advanced cyber security to intelligent automation and modern cloud services, we support our clients 24/7 with top-tier Managed Services Operations, backed by some … most rigorous data and security accreditations. We are looking for skilled Data Cabling Engineers to join our installation team and help deliver cutting-edge IT projects across the UK. Responsibilities: Install and configure network cabinets Build primary and secondary containment systems Install, terminate, test, and label Cat6/ ...

Integration Knowledge of Government or MOD organisation, processes and procedures; Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. … frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. ...

Lead Product Owner or senior product leadership role in MOD, Defence, or Aerospace environments Demonstrable experience delivering complex digital products in regulated, high-security environments Strong background leading product ownership across multiple large-scale programmes Experience managing multidisciplinary teams and third-party suppliers with strong delivery outcomes Deep … skills with a value-driven approach Excellent stakeholder management skills, including engagement with senior leadership Ability to translate technical concepts across infrastructure, platforms, security, and architecture into clear product decisions Proven ability to define and implement product governance frameworks and standards Desirable Experience Experience working across international ...

Role: IAM Specialist (Contract) Start: ASAP Security Clearance: Active SC Clearance IR35 Status: Outside IR35 Duration: Initial 3 months Rate: Up to £550 per day Location: Hybrid, approx. 1/2 days per week on site in Abingdon Overview We are supporting a client delivering a large … Specialist to lead the hands-on implementation and configuration of an Identity Governance and Administration (IGA) platform. You will work within a cyber security team to integrate the IGA solution with Microsoft Entra ID, connect authoritative sources such as HR systems and contractor databases, and build joiner mover ...