351 to 375 of 655 Contract Security Cleared Jobs

expertise in network administration and design, with hands-on experience across enterprise-scale environments. As a Network Engineer - Juniper , you will play a key role in ensuring performance, security, and resilience of critical network infrastructure. Responsibilities - Network Engineer - Juniper Administer and maintain medium to large enterprise networks. Configure and support LAN/WAN/VLAN, TCP/IP … technical and non-technical stakeholders. Skills and Experience - Network Engineer - Juniper Expert within Juniper technologies Proven technical experience in enterprise network administration. Strong knowledge of IT infrastructure and security best practices. Excellent written and verbal communication skills. Strong analytical and problem-solving ability. Desirable: Network Security qualifications, CCNP or JNCIS-SP/JNCIP-SP certifications. Desirable More ❯

Penetration Tester (SC Cleared) Location: Wokingham - Hybrid working (50/50 split) Contract Duration: Until 26/12/2025 initially - with a view to extend Daily Rate: £525/day Inside IR35 - Candidates will need to work through an Umbrella Company Clearance Required: Active SC Clearance We are looking for an experienced Penetration Tester to join a cybersecurity … team. This role offers the opportunity to work on a hybrid basis, engaging in high-impact security assessments across various platforms and environments. Key Responsibilities: Conduct manual and automated penetration tests on web applications, networks, APIs, and mobile platforms Identify, exploit, and document vulnerabilities, delivering detailed risk assessments Design and execute red team exercises and threat simulations Work … development and infrastructure teams to remediate findings Produce comprehensive reports highlighting risks, impacts, and mitigation strategies Stay up to date on emerging threats, tools, and techniques Support internal security awareness training and initiatives Contribute to the development of security policies and best practices Required Skills & Experience: Strong background in penetration testing, ethical hacking, or red teaming More ❯

client on a large-scale device migration project and are seeking Migration Engineers (Technician 3 level) to support the rollout. This is a hands-on technical role requiring SC-cleared professionals who can work on-site and follow structured processes to ensure smooth device refresh operations. Key Responsibilities Logistics & Clinic Setup Prepare the Refresh Clinic workspace for device migration … logins on devices Update the workflow management system accurately at each stage of the refresh process. Refresh laptops and escalate issues to the Post Migration Technical Support Specialist Security & Stock Control Assist with manual daily stock checks and report findings promptly. Ensure all devices are securely stored at the end of each day. Requirements Active SC Clearance (mandatory More ❯

I am working with a consultancy feeding into a public sector end client on the lookout for an SC cleared cloud technical Architect to join a 6 month project. Inside IR35 1/2x a week on-site in Manchester Around £460 per day Active SC clearance Cloud environments - AWS, Azure More ❯

I am working with a consultancy feeding into a public sector end client on the lookout for an SC cleared cloud technical Architect to join a 6 month project. Inside IR35 1/2x a week on-site in Manchester Around £460 per day Active SC clearance Cloud environments - AWS, Azure More ❯

GCP Cloud Engineer to support secure cloud projects within the defence sector . You'll design, build, and manage Google Cloud Platform (GCP) environments, ensuring scalability, automation, and security compliance across mission-critical systems. Key Responsibilities Design and deploy secure, scalable GCP infrastructure . Automate provisioning and configuration with Terraform/Ansible . Embed DevSecOps practices and manage … CI/CD pipelines. Support and optimise cloud performance across multiple environments. Collaborate with security and engineering teams to meet MOD/NCSC standards. Skills & Experience Active SC Clearance (essential). Proven GCP engineering experience in secure or defence settings. Strong skills with Terraform , GKE , IAM , Networking , and CI/CD tools. Scripting in Python or Bash . More ❯

I am working with a consultancy feeding into a public sector end client on the lookout for an SC cleared cloud technical Architect to join a 6 month project.Inside IR351/2x a week on-site in ManchesterAround £460 per dayActive SC clearanceCloud environments - AWS, Azure More ❯

background of the migration of AWS and Oracle. Rate - £500.00 per day outside ir35 Location - London - hybrid work model Duration - 6 Months with the opportunity of extension Clearance - SC Cleared - due to client timeframes you must be a holder of this Key Responsibilities Act as the bridge between technical teams and business stakeholders, gathering and translating requirements effectively. Support More ❯

service, and a willingness to contribute to a collaborative and positive work environment. Full-time, working Monday to Friday, 40 hours per week. Willing to obtain relevant baseline security clearance (for this, British Citizenship and a British Passport is required) Reports directly to the Service Desk Manager. KEY SKILLS AND RESPONSIBILITIES Provide first-level IT technical support and … Experience with ServiceNow or similar IT ticketing systems Experience in customer-focused environments, providing high-quality technical support Ability to explain technical concepts to non-technical users Follow Security procedures and keep a vigilant eye for Cyber Security issues Excellent knowledge of service desk processes and functions in support of end-user computing needs Strong knowledge More ❯

Palantir Foundry Data Engineer - DV Cleared NEW CONTRACT OPPORTUNITY FOR A PALANTIR FOUNDRY DATA ENGINEER TO WORK ON A NATIONAL SECURITY PROJECT IN LONDON WITH DV CLEARANCE - Contract role in London for a Palantir Foundry Data Engineer - Must hold DV Security Clearance - Central London based - Daily rate up to £800 - Hybrid position - To apply, email … Foundry Integrate diverse data sources, ensuring data quality and integrity Optimise performance of data ingestion, transformation, and visualisation Collaborate with stakeholders to define requirements and deliver solutions Ensure security and compliance with DV-level clearance standards Skills & Experience: Current DV clearance (essential) Proven experience working with Palantir Foundry in complex environments Strong skills in data engineering, ETL processes … with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. PALANTIR FOUNDRY DATA ENGINEER - DV CLEARED More ❯

+ extension Experience in CISCO, 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 government agencies. Known for combining … clearance (West) Willingness to work 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 apply by clicking online or More ❯

Network Consultant +3 months +SC cleared role +on site in Reading + 475 - 525 a day Skills: +Aruba +Cisco +SC clearance We are seeking an experienced Network Consultant to join a high-profile public sector engagement. Working alongside the Project Manager and Solution Architect, you will play a key role in the discovery, classification, and consolidation of customer networks … supporting the development of a robust migration roadmap aligned to business and security priorities. Key Responsibilities Conduct discovery workshops and data gathering across the customer environment. Classify and consolidate discovered endpoints by role or service. Group devices/endpoints in line with security guidelines and business processes. Develop a migration roadmap aligned with business priorities and More ❯

Clearance Up to £550 per day (Inside IR35) London/Hybrid 6 months My client is an instantly recognisable consultancy who require a Power Platform Developer with Active Security Clearance (SC) to join a business-critical programme. Key Requirements: Proven experience working as a Power Platform Developer with Active Security Clearance (SC). Involvement developing solutions More ❯

Clearance Up to £550 per day (Inside IR35) London/Hybrid 6 months My client is an instantly recognisable consultancy who require a Power Platform Developer with Active Security Clearance (SC) to join a business-critical programme. Key Requirements: Proven experience working as a Power Platform Developer with Active Security Clearance (SC). Involvement developing solutions More ❯

debugging, and maintaining software architecture and documentation. A regular on-site presence at the Hemel Hempstead site is required to facilitate close interaction with prototype and production hardware. Security clearance (BPSS on joining and eligibility for SC clearance) is mandatory. Skills: Minimum 5 years' experience in embedded software development Strong proficiency in C and C++ programming Experience with … IDE, Keil uVision, STM32CubeIDE, Freescale CodeWarrior Jira for task and defect management UML for architectural design interpretation Certifications & Standards: BPSS clearance required on joining Eligibility to obtain SC security clearance This role demands a technically skilled engineer with a strong embedded systems background, capable of working collaboratively in a fast-paced environment while maintaining high standards of software … quality and security compliance. Please send CVs to More ❯

a Java Software Engineer to 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 £55 per hour via Umbrella. Hybrid working is available, with the candidate expected onsite 3 days a week Overview An excellent opportunity has arisen for … to improve development efficiency and 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, daily stand-ups, and retrospectives. … Collaborate closely with other developers, testers, and product owners to meet sprint goals and deliver reliable software solutions. Maintain awareness of compliance and security risks, acting with integrity in line with organisational standards. Required Skills & Experience Essential Strong experience with Java development. Proven background in cloud services development . Experience writing and maintaining unit tests . Desirable Awareness More ❯

Month Temporary Contract Location: Filton - 100% Onsite Rate: £36.34/hr Umbrella | £27.16/hr PAYE Hours: 35 hours/week (flexible working between 7am-7pm, Mon-Fri) Security Clearance: BPSS+ (Export Control Accreditation - A400M ITAR) IR35 Status:Off-payroll working rules apply About the Role Our Client is seeking an experienced IT in OT Specialist to join … maintaining IT systems embedded within operational technologies used in the production of aircraft components. You'll be part of a small, agile team responsible for ensuring the reliability, security, and performance of IT systems within industrial assets. This includes software and hardware configuration, network management, cyber security, and proactive maintenance across the plant. Key Responsibilities Diagnose … and resolve IT-related issues at the industrial asset level Install, configure, and maintain software, hardware, and network equipment Manage user accounts, workstations, and system security Apply antivirus, security patches, and ensure network segregation Perform backups and restores of software and databases Support new projects and contribute to planning and budgeting Maintain documentation and manage software More ❯

Security Architect Newport, South Wales (4 days onsite/Fridays remote) 6 month contract (strong potential for extension) Rate: Negotiable (DOE) ACTIVE SC Clearance is required About the Role A major defence organisation is seeking a Security Architect (Cyber) to play a key role in shaping, developing, and maintaining secure system architectures across mission-critical MOD More ❯

plan navigation for the business during an event. Conducts risk assessments for various departments and functions, analysing potential business impact of unpredictable business interruptions such as natural disasters, security breach, legal claims, and market disruptions. Collaborates with IT staff to develop and implement best practices to protect and restore data and systems in the event of natural disasters … is damaged or destroyed. Creates and facilitates practice drills for plan execution. Develops and provides staff training on risk management and disaster recovery. Works with health, safety, and security staff to align the organizations emergency management plan with established best practices and community standards. Performs other related duties as assigned. What you need to succeed in the role … attend meetings. All applicants must be eligible to undergo NPPV3 (Non Police Personnel Vetting Level 3 )and SC vetting clearances. Successful applicants will require NPPV3 clearance to have been cleared before starting with PDS. More ❯

Details Clearance required: SC Cleared IR35 Status: Outside IR35 Start date: 01/12/2025 Pay rate: 400-500/d Front-End Developer We are forming a new Data Team to deliver a unified, user-friendly interface that consolidates dashboards, reports, and analytical outputs from across the organisation. This "single pane of glass" will serve as the … Vue, or Angular, and libraries like D3.js or Chart.js Integrate seamlessly with back-end APIs and data services, working closely with Data Engineers to manage data flow and security Conduct user testing with support from user researchers, gathering feedback to iterate on design and functionality Maintain documentation and reusable component libraries to support scalability and consistency across future More ❯

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, SD-WAN, checkpoints etc.) ** eligibility for SC clearance is essential … Excellent communication skills to be 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 in the UK without the need for VISA … the UK for the last 5 years without any extended periods outside of the UK in that time in order to be eligible for the required level of security vetting More ❯

Solutions Architect – SC Cleared – Bristol – Contract Our client is looking to recruit an experienced Leader and Design Authority to fulfil the System Design Authority (SDA) role for a key Project. The Solutions Architect should bring leadership and governance to support the solution's development and ensure the design aligns with the strategic vision. The Solutions Architect will verify the … systems. Specific knowledge and experience in one or more areas below will be advantageous: • Defining and maintenance of architectural principles, patterns and frameworks • Ensuring adherence to technical and security standards and identifying corrective action • Advanced software architecture, API integration, and design for scalability • Leadership in software-led systems integration, including cross-domain interoperability • Formal methods for analysis and … Kubernetes • Architectures for sharing databases between processes & locking strategies • Linux platforms such as RHEL and/or Ubuntu • System Administrator experience including patch management, monitoring e.g. SCOM, mitigating security vulnerabilities. • Secure by Design principles • Design and implementation of CI/CD pipelines, with embedded DevSecOps practices • Machine learning models for object detection/optical character recognition • IT Networking More ❯

this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance. As a Senior Test Engineer you will (Essential): . Work closely with software developers to ensure shared understanding of the codebase and comprehensive test coverage at all levels … disability and/or neurodivergence to apply. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance. Armed Forces Commitment The Met Office guarantees to interview veterans or spouses/partners of military personnel who meet all the essential criteria for the vacancy. In cases … the best candidates from within that group. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance. In applying for this role, you acknowledge the following "this role falls in scope of the Off Payroll Working in the Public Sector legislation. Any rates of payment More ❯

this position, (and speed at which we require a postholder in situ), preference may be given to candidates who meet all of the essential criteria and hold active security clearance This role will be responsible for defining the cross Dstl data purpose and delivering a compelling vision and long-term strategy for data within Dstl. Guiding and assuring … to understand and embed data best practice and leverage external capability to enhance Dstl's ability to deliver data impact within the complex and highly uncertain defence and security domain, understand and deliver the 'art of the possible' and thought leadership to give organisational and delivery advantage in collaboration with other key functions (Mission Partner Engagement, Delivery Partner More ❯

month contract SW Based 82 per hour (Inside IR35) - 2-3 days a week on site We are working with a global leader in defence, aerospace, and security, delivering cutting-edge solutions that protect nations and advance innovation. Role Overview: We are seeking skilled Simulink Systems Engineers to join project teams across the UK. In this role, you … with real-time simulation and hardware-in-the-loop (HIL) testing. Proficiency in additional programming languages such as C/C++ or Python. Active or eligible for UK security clearance (SC or higher). Why work with us: Innovative Projects: Work on cutting-edge technologies that make a difference. Career Development: Access to training, mentoring, and growth opportunities. More ❯