376 to 400 of 664 Contract Security Cleared Jobs

Cleared Pentester Contract - 6 months Rolling - Hybrid Reading - £515 PD Inside IR35 We're seeking a skilled Penetration Tester for a 6 month rolling contract starting in the New Year. The role is hybrid (3 days on site, 2 days remote) at a client site near Reading. Key details … using manual and automated techniques (tools like Burp Suite, Metasploit, Nmap), producing high-quality reports with clear remediation recommendations, and contributing to broader security consultancy projects. Essential requirements: Active SC clearance Proven 2 or 3 years in penetration testing CHECK Team Member (CTM) qualification (Crest or CyberScheme) Strong ...

Greenfield Government SOC Programme) Contract: 2+ Years Location: UK Hybrid/Remote Clearance: SC (or willing to obtain) Sector: Central Government/Cyber Security Programme Value: Multi-year, multi-million-pound SOC transformation programme Role Summary The Senior Programme Manager will lead the end-to-end delivery … greenfield Security Operations Centre (SOC) for a major central government organisation. This includes replacing legacy security services, modernising fragmented tooling, and delivering an integrated, end-to-end cyber capability across cloud-based digital platforms. This role is suited to a senior delivery leader with deep experience ...

Project Support Officer - SC Cleared Location: Bristol/Andover twice per week. Duration: 6 Months Daily Rate: Circa £300-£350 per day (Outside IR35) You must hold an active SC clearance. We are looking for a Project Support Officer to manage project schedules, dependencies, and benefits across Defence Digital ...

ANALYST | CYBER SECURITY ANALYST Summer-Browning Associates is supporting our client in the Central Government who is seeking a SOC/Cyber Security Analyst for an initial 6-month assignment, with the possibility of extension. Location: Milton Keynes | London | Hybrid The ideal candidates will hold active … clearance and have a proven background in Cyber Security Operation Centres working within a high-threat government environment: Experience in SOC operations, incident response, and forensic analysis. Proficiency in Security Information and Event Management (SIEM), including tools such as Sentinel, Splunk, Defender, Qualys, Tenable, Huntsman & LogRhyth ...

switching, and data center networking. ________________________________________ Key Responsibilities Configure and manage Cisco switches, routers, and network devices. Implement and maintain Palo Alto firewalls and security policies. Design and configure VLANs and stretched VLANs for multi-site connectivity. Deploy and manage Cisco ACI (Application Centric Infrastructure) for data center networking. … Troubleshoot network issues and optimize performance. Ensure compliance with security standards and best practices. Collaborate with architecture and security teams to deliver robust solutions. ________________________________________ Required Skills & Experience Strong hands-on experience with Cisco networking technologies. Proficiency in Palo Alto firewall configuration and management. Expertise in switch ...

DevOps Engineer (SC Cleared) Rate: £DOE (Inside IR35) Contract Length: 6 months Start: January 2026 Clearance: Active SC required Location: Remote with travel to London 1 day per month (not expensed) We are supporting a consultancy delivering a large-scale platform and modernisation programme and are looking for experienced ...

Description: SC Cleared Data Analyst Location: London (Onsite 3 days per week) Contract Type: 6-month contract Role Overview We are looking for a motivated Data Analyst to join our team in a client-facing, data-driven role. The successful candidate will work on an AWS infrastructure-based data ...

onboarding) Day rate: £400 - £500 Candidates must be eligible for SC clearance Our client is seeking a SOC Analyst to join a security operations team in London. The role is focused on real-time monitoring, investigation, and incident response across a modern enterprise security environment. … Responsibilities Monitor, triage, and respond to security alerts across multiple platforms, including Microsoft and endpoint security tools. Conduct in-depth investigations of security events, escalating and containing incidents as required. Optimise and tune detection rules, policies, and alerting mechanisms to improve SOC efficiency. Collaborate ...

Active Directory SME +6 months + +Fully remote working +SC cleared role +£575 - £625 a day Inside IR35 Skills: +AD design +GPO +AZure AD As the Active Directory SME, you will take ownership of the design, architecture, and operational excellence of Microsoft Active Directory services. You will … includes both hands-on engineering and strategic project leadership. Key Responsibilities Core Technical Activities Design & Architecture Develop and maintain AD architecture for scalability, security, and high performance. Plan and implement domain and forest designs, trust relationships, and OU structures. Administration & Operations Manage domain controllers, replication, DNS, and DHCP ...

Cyber SOC Engineer (DV Cleared) Newport, Wales 6 months initially £70 to £90 per hour inside IR35 Due to the nature of the role candidates must have current DV Security Clearance. Role Overview This role requires a strong cyber security professional to stand … time. Responsibilities - Support SOC Engineers & Analyst activity - Supports change & release management activity - Toolset availability and capacity management review and escalation - Maintain currency in security concepts, tools and best practices - Engagement with the R&D Cyber Defence Centre for Cyber Solutions/Products Skill Set Essential - Good knowledge ...

Cleared - Senior Python Engineer - Flask - AWS - £600 - Inside IR35 - Remote RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Senior Python Engineer with Flask and AWS experience. CANDIDATES MUST HOLD ACTIVE SC This role would be £600 per day, inside IR35 ...

months initially £55ph inside IR35/Umbrella Due to the urgent nature of the role candidates must have current and transferrable SC security clearance or be happy to undergo the security checks required. Role Overview The Software Engineer will join our collaborative, forward-thinking Agile Scrum … assurance by writing unit and automated tests. • Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability and maintainability guidelines • Ensure code is sufficiently documented and share knowledge of solutions implemented. • Participate in sprint planning, reviews, and daily stand ...

Occasional travel to MOD site in Bristol may be required. Contract: Long-term programme (multi-year delivery) bu initially 3 months Start: ASAP Security Clearance: You must hold active SC Clearance to be eligible for this role. Rate: Up to £500 per day on an Inside IR35 basis … Oracle environments Experience working within structured project delivery teams Ability to take ownership of tasks and deliver to direction from technical leads Existing Security Clearance - SC Desirable (not essential): Experience with data migration and ETL activities Exposure to Microsoft Azure infrastructure SQL Server administration experience Knowledge of military ...

development methodologies. Excellent problem-solving skills and the ability to communicate effectively across technical teams and stakeholders. Nice to Have Skills: Knowledge of security protocols and compliance standards specific to defense projects. Experience with cloud platforms or automation tools related to deployment and infrastructure management. Prior exposure ...

Solution Architect (SC Cleared - Preferred) The Role We're working with a government-focused consultancy that is looking for several experienced Solution Architects to support the design and assurance of complex public sector technology solutions. This is a delivery-focused architecture role, suited to someone who has come from … architectural decisions and trade-offs Engage and "face off" to senior technical and non-technical stakeholders Ensure solutions align with AWS best practice, security principles, and government estates Essential Proven experience working as a Solution Architect in the UK public sector Strong background in AWS-based architectures Experience ...

secure and complex IT environments across Defence projects. You'll play a critical role in maintaining and improving core directory services, ensuring stability, security, and performance for mission-critical systems. About the Role - 3rd Line Directory Services Engineer As a 3rd Line Directory Services Engineer ...

experience with the ability to communicate technical decisions clearly Any exposure to AI or machine learning technologies is a plus If you're SC-cleared and ready to start mid-Jan 2026 in a role where you can influence fullstack development from day one-drop me your ...

Senior leadership level presentations. Drive process improvements and implement standardized integration practices. Ensure that the target can meet quality standards, compliance requirements, and security protocols throughout the integration process. Champion the integration vision, guiding principles, and cultural alignment across both organizations. Knowledge Skills & Experience Required: Proven experience … team-oriented and collaborative approach to work Ability to understand the big picture, with excellent attention to detail Experience in Defence or National Security sectors is advantageous but not essential. ...

OpenStack virtual machines (VMs). Essential commercial experience Expert-level Red Hat Enterprise Linux (RHEL) administration, including networking, security, storage, and performance tuning. Deep knowledge of core services (Nova, Neutron, Cinder, Keystone, Glance, Swift Experience of Ansible for configuration management and orchestration, and scripting with Python ...

hybrid identity, LDAP/LDAPS, and AD Certificate Services (AD CS). Proven experience delivering AD migration, integration, and security initiatives. SC Cleared Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Firewalls, Splunk, Infoblox, Network Design & Delivery Who Are We? We are recruiting for a growing SME consultancy which specialises in digital transformation, cyber security, and cloud services for the public sector. With a strong track record in national security, they have delivered secure programmes for classified … full time on site in Cheltenham when required. Network Infrastructure & Technologies: Cisco technologies (including SDA & ACI) Juniper firewalls F5 Networks Infoblox NetScout SolarWinds Security & Monitoring: Secured network boundaries Cryptographic solutions Splunk Automation & Management: Ansible Network Services: Network design Network delivery Cloud network migration To be Considered: Please either ...

Azure Platform Engineer Remote £650 - £700 per day inside ir35 6 months+ SC security clearance is required for this role Role Overview I am looking for experienced Azure Cloud Platform Engineers to support the design, delivery, and operation of secure, MOD-aligned cloud platforms across UK defence … national security programmes. Key Responsibilities Design, build, and support secure Azure cloud platforms in line with MOD and NCSC standards Implement Infrastructure as Code using Terraform, Bicep, or ARM templates Engineer Azure networking solutions including VNets, NSGs, Azure Firewall, Private Endpoints, and ExpressRoute Implement identity and access controls ...

libraries (advantageous). Excellent communication, problem-solving, and stakeholder engagement skills. Willingness to work on-site and travel within the UK when required. Security Requirements Due to the nature of this project, you must be a Sole UK National and eligible for Security Clearance (SC) . ...

join their office in Newcastle on an initial 12 Month contract basis. The role requires someone to either hold or be eligible for Security Clearance, and is paying £60 per hour via Umbrella. Hybrid working is available, with the candidate expected onsite 4 days a week Overview … team velocity. Contribute to quality assurance through the creation of unit and automated tests . Conduct design and code reviews , ensuring compliance with security, scalability, and maintainability standards. Produce clear, well-documented code and share technical knowledge within the team. Take part in Agile ceremonies , including sprint planning ...

Contract Software Developer (Python/Django) – January Start Outside IR35 | Public Sector | Hybrid (UK, 2 Days Onsite per Week) Active Security Clearance Required A public sector organisation is seeking an experienced Python/Django Software Developer to join their team in January. This role is ideal … Experience with Celery or similar distributed task queue technologies • Comfortable working with and modernising mature systems • Strong teamwork and communication skills • Active UK security clearance required from day one Software Developer (Python/Django) Details: • Start Date: January • Location: Hybrid (2 days per week onsite) • Engagement: Outside IR35 ...