251 to 275 of 671 Contract Security Cleared Jobs

OT Engineer (Newcastle)

Hiring Organisation
TXP
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £426/day Outside IR35
Infrastructure Engineer (SC Cleared) £425 per day | Outside IR35 | 3-Month Initial Contract Newcastle | Hybrid (2 Days Onsite, 3 Days Remote) We are currently recruiting for two experienced OT Infrastructure Engineers to support a major critical infrastructure programme. This is an excellent opportunity to join a high-profile project … working within secure Operational Technology (OT) environments and helping to deliver key infrastructure and cyber security initiatives. This is an initial 3-month contract with a strong likelihood of extension and requires candidates to hold active SC Clearance . The Role As an OT Infrastructure Engineer, you will ...

SOC Manager

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £850 per day
. This is a remote role, with occasional travel if the business requires it. The successful SOC Manager will lead and develop the security operations capability, taking a strategic view of where the function is now and where it needs to go. You'll manage the SOC team … incident management, and make sure resources are deployed effectively. You'll also drive the security monitoring, threat intelligence and vendor relationships that keep the organisation protected. You will need proven experience in the following: SOC management, including leading and developing a team Strategic resource planning and deployment Incident ...

Senior Infrastructure Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Contract
secure team responsible for maintaining, enhancing, and supporting core infrastructure services that underpin vital defence operations. This is an excellent opportunity for a DV-cleared infrastructure professional to contribute to nationally significant projects within a secure and demanding environment. The role is fully onsite in Hemel Hempstead, with potential … advantageous: Microsoft Endpoint Configuration Manager (MECM). System Center Configuration Manager (SCCM). Linux and/or Red Hat Enterprise Linux. McAfee security products. Experience supporting Defence, Government, or National Security customers. Security Requirements Due to the sensitive nature of the programme, applicants must ...

OT Engineer

Hiring Organisation
TXP
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £426/day Outside IR35
Infrastructure Engineer (SC Cleared) £425 per day | Outside IR35 | 3-Month Initial Contract Leeds or Newcastle | Hybrid (2 Days Onsite, 3 Days Remote) We are currently recruiting for two experienced OT Infrastructure Engineers to support a major critical infrastructure programme. This is an excellent opportunity to join a high … profile project, working within secure Operational Technology (OT) environments and helping to deliver key infrastructure and cyber security initiatives. This is an initial 3-month contract with a strong likelihood of extension and requires candidates to hold active SC Clearance . Locations Available 1 x Leeds ...

DevOps Consultant - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£90 - £95/hour
DevOps Consultant +9 months + +DV cleared +Hybrid 2 days a week on site in Corsham +Inside IR35 +£650 - £700 a day Key Skills: + Terraform + DV Clearance We're looking for an experienced DevOps Consultant to join a high-profile UK Government programme, designing and delivering … automation and platform assurance. The Role You'll lead the design, implementation and ongoing assurance of secure DevOps tooling, ensuring solutions meet stringent security and accreditation standards while enabling efficient software delivery in disconnected environments. Key Responsibilities Architect and implement secure DevOps platforms using GitLab, Jira, Confluence ...

Information Assurance Consultant

Hiring Organisation
Matchtech Mobility
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £594 per day
experienced Information Assurance Consultant to support a major cybersecurity and assurance programme, ensuring that systems, processes, and services meet the highest standards of security, resilience, quality, and compliance. This is an exciting opportunity for a professional with expertise in Information Assurance, Quality Assurance (QA), Business Continuity & Disaster Recovery … Quality Management to contribute to the delivery of secure and resilient services within a complex and highly regulated environment. Working closely with security teams, project stakeholders, testing teams, architects, and operational functions, you will play a critical role in ensuring governance, assurance, resilience, and quality standards are embedded ...

Systems Administrator/Network Technician

Hiring Organisation
Carbon60
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract
Maritime Works (MarWorks) Systems Administrator/Network Technician Location: Semaphore Tower/MCSU, Portsmouth Working Pattern: Full-time, On-site Security Clearance: SC on start or willingness to obtain, with the ability and willingness to obtain DV Clearance Travel: Occasional travel to MOD and Royal Navy sites, including … instructions and configuration records. Work closely with engineers, military stakeholders and industry partners to deliver operational outcomes. Ensure systems remain compliant with Defence security and governance requirements. Provide technical support to deployed and operational users when required. Participate in equipment installation activities at Defence locations. Essential Skills & Experience ...

DV Cleared Data Engineer

Hiring Organisation
Experis
Location
Bath, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
Title: DV Cleared Data Engineer Location: Bath Duration: 12 months Rate: Up to 500 per day Must be willing and eligible to go through the DV clearance process Our client, a reputable organisation supporting high-profile government programmes, is hiring a DV Cleared Data Engineer to join … translate complex requirements into effective data solutions. Maintain Elasticsearch solutions for indexing, search, and real-time data discovery. Ensure data platforms meet security, accreditation, and information assurance standards. Contribute to modern data architecture design across cloud and on-premise environments. Support Agile delivery teams, including Scrum and SAFe. ...

Network Security Architect DV Cleared Outside IR35

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Network Security Architect Corsham Hybrid £600 per day Outside IR35 UKSV DV Cleared Are you an experienced Network Security Architect with a passion for designing secure, resilient, and mission-critical environments? We're seeking a highly skilled professional with a strong Secure by Design background ...

Network Security Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Newbury, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
Network Security Architect Hampshire/Hybrid 6 month contract SC cleared circa £600 per day We are looking for a Senior Networking & Security Specialist to take a technical lead role in the design, implementation and delivery of complex multi-vendor network and security solutions. This is a hands-on position requiring strong expertise across routing & switching, network security, data centre networking and SD-WAN , alongside the ability to produce high-quality technical designs and lead delivery. Key Responsibilities Lead the design and implementation of complex network and security ...

DV Cleared Project Manager

Hiring Organisation
Experis
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £80/hour
Title: DV Cleared Project Manager Location: Cheltenham (3-4 days per week onsite) Start Date: ASAP Contract Length: Initial 12-month contract with strong extension potential Rate: £60-£80 per hour (dependent on experience) Must be willing and eligible to go through the DV Clearance process Overview … seeking an experienced DV Cleared Project Manager to join a high-profile programme within a leading defence and national security environment. Working within our client's specialist delivery division, you will lead the successful delivery of projects for key government and defence customers, embedded within major programmes ...

123321 - Security Infrastructure Engineer (SOC)

Hiring Organisation
Stott & May Professional Search Limited
Location
Surrey, South East, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £670 per day
Security Infrastructure Engineer Start: ASAP Duration: 6-9 months Location: once or twice per week in Surrey Rate: up to £670/day inside IR35 We are seeking a Security Infrastructure Engineer to support the design, configuration, and maintenance of security solutions within … work across cloud and on-premises infrastructure, including compute, networking, storage, virtual machines, and containers. You will support the deployment of security tools, assess existing environments, and help improve overall security maturity. Key responsibilities Support the design, configuration, and deployment of security tools. Specify ...

Software Developer - DV Cleared - Various Locations

Hiring Organisation
Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600 per day
client, a prominent entity in the Defence & Security sector, is currently seeking a skilled Software Developer to join their team on a contract basis. This role is integral to enhancing and securing modern technology platforms, ensuring the protection of critical national infrastructure. Key Responsibilities: Own and deliver engineering … consistent, reliable, and repeatable delivery processes across multiple teams and services. Embed Infrastructure-as-Code (IaC) practices to drive standardisation and scalability. Integrate security controls into engineering workflows, ensuring services are secure by design. Support and enable engineering teams by providing guidance, tooling, and best practices. Continuously optimise ...

Information Assurance Analyst

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £590 per day
Information Assurance Analyst (BAU) x2 Location: UK (London 3 days a week) Security Clearance: Active SC Clearance required Contract Length: 6 -18 Months Rate: £545 - £590 per day (Inside IR35) Positions Available: 2 About the Role We are seeking two experienced Information Assurance Analysts to support Business … professionals with experience in Information Assurance, Governance, Risk, Compliance, Quality Assurance, or Operational Resilience who are passionate about maintaining high standards of security, compliance, quality, and resilience within complex and regulated environments. As an Information Assurance Analyst, you will play a key role in supporting assurance programmes, monitoring ...

Technical Delivery Manager - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, Latchmere, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
eliminate technical blockers, delivery bottlenecks, and operational friction to maintain continuous engineering velocity. Governance & Delivery Assurance: Ensure all delivery aligns with rigorous defence security standards, compliance requirements, and robust software engineering practices. Key Tech Stack & Environment You will oversee delivery within a high-performing environment utilizing: Languages & Frameworks … Platforms: Palantir, MongoDB Cloud & Infrastructure: AWS, Azure, VMware, Kubernetes What We Are Looking For Active DV Clearance: Must hold valid Developed Vetting (DV) security clearance and be a Sole UK National due to national security operational requirements. Proven Delivery Track Record: Solid experience managing ...

Network Solution Architect

Hiring Organisation
Sanderson Government and Defence
Location
Salisbury, Wiltshire, South West, United Kingdom
Employment Type
Contract
Active DV Clearance Join a Critical Defence Programme We are seeking an experienced Network Solution Architect to support a major Defence and National Security programme. This is an opportunity to play a pivotal role in designing, assuring, and evolving secure network architectures that underpin important services and operational … Responsibilities Design and assure secure network architectures within Defence environments. Apply Secure by Design principles throughout the solution lifecycle. Assess and mitigate security risks across network and infrastructure platforms. Provide technical leadership and architectural guidance to project teams and stakeholders. Support security accreditation and governance activities. ...

DevOps Engineer - DV cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 700 Daily
DevOps Engineer - Linux months + +On site in Hampshire +Outside IR35 + 600 - 700 a day +DV cleared role - current active clearance is essential +Sole British national only - due to the nature of the project We are seeking an experienced DV Cleared DevOps Engineer to join a high … pipelines and infrastructure automation. Administer and troubleshoot Linux servers and associated services. Deploy and manage containerised applications. Work closely with infrastructure, software and security teams to deliver resilient platforms. Monitor, maintain and optimise system performance and availability. Essential Skills Active DV Clearance . Strong Linux administration experience (RHEL ...

AWS Devops Engineer (SC Cleared/Eligible)

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management ...

SC-Cleared Boomi Developer - Security Clearance Essential - 6 Month Contract - Mostly Remote

Hiring Organisation
Boost Talent
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 600 Daily
Boomi Integration Developer (6 Month Contract) - Security Clearance Essential - 6 Month Contract - Mostly Remote - £550-600 per day We are working with a leading organisation seeking an experienced Boomi Integration Developer to join a fast-paced public sector delivery team on a contract basis. This is a hands … environments. Exposure to API-led integration architectures and cloud-based platforms. Previous experience in consultancy or client-facing delivery environments. Public sector experience. Security Clearance Candidates must have active SC Clearance to be considered and contacted, thanks. Contract | Competitive Day Rate | Remote/Hybrid Options Available ...

Linux Specialist

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
DevOps Engineer - Linux 12 months + On site in Hampshire £600 - £700 a day outside ir35 DV cleared role - current active clearance is essential Sole British national only - due to the nature of the project We are seeking an experienced DV Cleared DevOps Engineer to join a high … pipelines and infrastructure automation. Administer and troubleshoot Linux servers and associated services. Deploy and manage containerised applications. Work closely with infrastructure, software and security teams to deliver resilient platforms. Monitor, maintain and optimise system performance and availability. Essential Skills Active DV Clearance . Strong Linux administration experience (RHEL ...

Azure Data Architect

Hiring Organisation
IntaPeople
Location
Cardiff, Butetown Community, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £625/day
alongside Data Engineers to build production-ready solutions Reviewing code, designs and technical deliverables to ensure quality and consistency Driving architectural decisions across security, governance, scalability and performance Engaging with business stakeholders to translate requirements into technical solutions Supporting deployment, release management and CI/CD processes within … effectively with both technical and non-technical audiences Experience working within Agile delivery environments Desirable Experience Data governance and data quality frameworks Azure security and access control architecture Consultancy, technology consulting or professional services experience Experience within highly regulated environments Current UK Security Clearance ...

Senior DevOps Engineer

Hiring Organisation
Experis
Location
Derby, Derbyshire, East Midlands, United Kingdom
Employment Type
Contract
Senior DevOps Engineer Location: Derby (Hybrid - 2 days per week onsite) Contract Length: October 2026 - May 2027 Security Clearance: BPSS required to start. SC Clearance can be processed concurrently during onboarding. Rate: Competitive Market Rates Overview We are seeking an experienced Senior DevOps Engineer to support a major … play a key role in designing, automating, and supporting enterprise-scale cloud and container platforms, driving best practices across infrastructure, deployment automation, security, and operational excellence. Key Responsibilities Lead OpenShift Infrastructure as Code (IaC) development and automation initiatives. Design and implement Azure platform automation solutions. Develop and maintain ...

Full Stack Engineer - Contract - Long Term

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Contract
platform engineers so models, pipelines and infrastructure land as one product rather than three. Improving the day to day: CI/CD, observability, security hardening, documentation. Sitting in front of customers and partners and turning what they need into something buildable. What You Will Need Python. Serious commercial … against customer deadlines that do not slip, and you get methodical rather than frantic when something breaks. Secure environment fit. Happy following strict security and handling procedures, and getting to UK customer sites when the programme needs you there. Communication. Clear with engineers and with customers ...

Wintel Engineer

Hiring Organisation
Experis
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£725/day
incidents and service requests. Contribute to continuous improvement, automation, and standardisation of WINTEL services. Deliver activities in line with programme timelines, standards, and security requirements. Essential Skills, Qualifications, and Experience Strong experience with Windows Server platforms (e.g. 2012R2, 2016 and later versions) in enterprise environments. Experience deploying … working within complex programmes and large technical teams. Understanding of service management principles (ITIL). Must hold, or be eligible to obtain, UK Security Clearance (SC). Desirable Skills, Qualifications, and Experience Experience working within Defence or other secure public sector environments. Knowledge of virtualisation platforms (e.g. VMware ...