1 to 25 of 36 Contract Security Cleared Jobs in Reading

Senior DevSecOps Engineer

Hiring Organisation
Synergize Consulting Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Hybrid working available) Active SC Clearance required Up to £71 p/h Inside IR35 We're looking for an experienced security cleared Senior DevSecOps Engineer to play a key role in delivering secure digital platforms for high-profile Defence and Aerospace programmes. You'll lead … integration of security, automation and cloud engineering best practices, ensuring security is embedded throughout the software development lifecycle. As the Senior DevSecOps Engineer, you will: Lead the design and implementation of secure DevSecOps platforms and toolchains Embed automated security controls into CI/ ...

Delivery Manager - Defence/Aerospace

Hiring Organisation
Proactive Appointments
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
Engineering and Capability Demonstration activities. Coordinating cross-functional teams, suppliers and technology partners to achieve successful programme outcomes. Ensuring solutions meet quality, regulatory, security and compliance requirements. Managing stakeholder engagement across technical and non-technical audiences. Driving continuous improvement, operational excellence and innovation throughout delivery. We'd Like ...

Senior Systems Engineer - Secure Cloud & Infrastructure

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, Great Lea Common, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £71/hour
Engineer - Secure Digital Platform (SDP) Data & Integration Location: Reading - 3 days onsite/2 days remote Rate: £65-£71 per hour, inside IR35 Security Clearance: Active SC Clearance required Nationality: Sole British National required Contract: 6 Months + The Role We are seeking an experienced Senior Systems Engineer … work across Microsoft Azure, on-premises infrastructure, virtualisation, storage, networking and container platforms including Kubernetes and Red Hat OpenShift . Working closely with security, architecture, application and service delivery teams, you will support business-critical services while driving automation, modernisation and operational excellence. Key Responsibilities Design, deploy ...

Product Delivery Manager - Domains

Hiring Organisation
ARM
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
engineering data flows, interoperability, Digital Engineering environments, and data exchange architectures. Experience coordinating Engineering, Manufacturing, IT, Quality, and external suppliers. Knowledge of cyber security, export control, information classification, intellectual property protection, data segregation, and secure information exchange. Experience managing integration roadmaps, delivery plans, prioritised backlogs, and supplier relationships. ...

Lead Systems Engineer

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £623 per day
Lead Systems Engineer - Fluid Systems Location: Reading/Hybrid Contract: 7 Months Rate: £500-£623 per day (Inside IR35) Security Clearance: Active SC Clearance required We are recruiting for an experienced Product Delivery Manager (Fluid Systems) to support a major aerospace and defence programme. You'll lead ...

Capability Management Planning Specialist

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£623 per day
Previous experience in capability management. Qualifications Bachelor's degree in a STEM discipline or equivalent industry experience is desirable. If you're an SC-cleared professional with experience in capability management, engineering tools, or engineering process improvement, we'd love to hear from you. Disclaimer: This vacancy is being ...

Product Delivery Manager - Digital Engineering Capabilities

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
Delivery Manager - Digital Engineering Capabilities Contract: Initial 6 Months Day Rate: Circa £600 Inside IR35 Location: Hybrid (Reading as required) Start Date: ASAP Security Clearance: Active SC clearance We are looking for an experienced Product Delivery Manager - Digital Engineering Capabilities to lead the delivery and continuous improvement ...

DevSecOps Engineer

Hiring Organisation
ARM
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
maintain DevSecOps solutions aligned with approved architectures and engineering standards. Design, build, and maintain CI/CD pipelines supporting automated build, testing, security validation, and deployment. Deploy, manage, and optimise Kubernetes clusters and containerised workloads across multiple environments. Implement Infrastructure as Code using Terraform, Ansible, or similar automation … collaborative engineering team where automation, security, and continuous improvement are at the heart of the delivery approach. If you're an SC-cleared DevSecOps Engineer looking for your next contract, we'd like to hear from you. Disclaimer: This vacancy is being advertised by either Advanced Resource ...

Planner P6 - Defence/Aerospace (on -Site)

Hiring Organisation
NonStop Consulting Ltd
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
Senior Planner with a background in railway or aerospace projects - to join an exciting assignment in a Defence environment, working in SC/DV cleared environment. Looking for experienced planners to join a contract for 18 + months, working on site in Reading Essential skills: 5 years experience ...

OT Cyber Security Risk Consultant - Outside - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day
Cyber Security Risk Consultant - Outside - SC Cleared Location: Reading, c.3 days a week Charge rate: £550 IR35: Outside Clearance: SC Nationality: Sole British Start date: ASAP Duration: 12 months Role Summary Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately …/industrial systems, working closely with engineering, security, and project stakeholders. Key Responsibilities Conduct IEC 62443-3-2 Initial Risk Assessments (ZCR1-ZCR4). Perform Detailed Risk Assessments (ZCR1-ZCR7) where risks exceed tolerable levels. Gather information from stakeholders and facilitate assessment activities. Produce and maintain risk assessment ...

Senior DevSecOps Engineer

Hiring Organisation
Synergize Consulting Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Hybrid working available) Active SC Clearance required Up to £71 p/h Inside IR35 We're looking for an experienced security cleared Senior DevSecOps Engineer to play a key role in delivering secure digital platforms for high-profile Defence and Aerospace programmes click apply for full ...

Network Security Engineer

Hiring Organisation
Syntax Consultancy Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Network Security Engineer (SC Cleared) UK Remote/Hybrid 6 Month Contract £380/day (Outside IR35) Network Security Engineer needed with active SC Security Clearance for a 6 Month Contract. Start ASAP in August/September 2026. The vast majority … Must have strong hands-on experience of: F5, Zscaler + Palo Alto technologies. Checkpoint, Juniper, Bluecoat, Cisco Network Solutions Technical Ownership of Customer Security infrastructure estate, processes, procedures, documentation + life cycle management. Acting as technical point of reference + escalation for Security related changes, modifications ...

Systems Engineer - Data & Integration

Hiring Organisation
CBS Butler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 60 - 67 Hourly
across cloud and on-premise platforms. Essential Requirements Active SC Clearance (must already hold current clearance). Sole UK National due to project security requirements. Previous experience within UK Defence, MOD, Defence Digital or Aerospace environments. Ability to work 3 days per week onsite in Reading . … DHCP, VPNs and Firewalls. Experience with virtualisation technologies such as VMware or Hyper-V. Familiarity with infrastructure monitoring and operational support. Understanding of security principles and access management. Knowledge of backup, recovery and disaster recovery concepts. Strong troubleshooting and analytical skills. Excellent communication skills and the ability ...

Systems Engineer - Azure

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £535/day
Systems Engineer - Azure +12 months + +Hybrid working in Reading +SC cleared role +Sole British nationals only due to nature of the project +Inside IR35 +£500 - £535 a day Working within the Infrastructure & Platform Services team, you will help support, maintain and enhance enterprise infrastructure, cloud services … DHCP, VPNs and firewalls. Experience with virtualisation technologies such as VMware or Hyper-V. Familiarity with infrastructure monitoring and operational support. Understanding of security principles and access management. Knowledge of backup, recovery and disaster recovery concepts. Strong troubleshooting and analytical skills. Excellent communication skills and the ability ...

Product Delivery Manager - Human Factors

Hiring Organisation
ARM
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
principles. Experience leading complex product or technology delivery across multiple stakeholders. Excellent communication, planning and supplier management skills. Ability to obtain the appropriate security clearance. Why join? This is an opportunity to influence the future of Human Factors digital engineering, working on complex programmes that demand innovation, collaboration ...

Principal Data Engineer - Active SC required

Hiring Organisation
Matchtech
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Initially Until Feb '27 - but very likely to extend (new programme) (Inside IR35) Active SC Clearance Required Role details: We are looking for SC cleared Data Engineers to support our defence client on a contract basis. This role is focused on the Secure Digital Platform (SDP) Data and Integration … deployment efficiency and operational reliability. Collaborate with cross-functional teams to comprehend data requirements and deliver effective solutions. Ensure data quality, integrity, lineage, security, and compliance across all data assets. Provide technical leadership, mentoring, and coaching to data engineering teams. Support cloud migration and modernisation initiatives involving data ...

OT Cyber Security Risk Consultant - Outside - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 Daily
Cyber Security Risk Consultant - Outside - SC Cleared Location: Reading, c.3 days a week Charge rate: £550 IR35: Outside Clearance: SC Nationality: Sole British Start date: ASAP Duration: 12 months Role Summary Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately …/industrial systems, working closely with engineering, security, and project stakeholders click apply for full job details ...

Information & Knowledge Management Specialist

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
nature of the work, you'll be required to already hold or be eligible to obtain a high level of UK Security Clearance Overview: We are seeking an experienced Information & Knowledge Management Specialist to help establish and govern information and knowledge management practices within a highly regulated environment. ...

Tester Analyst

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £495 per day
Tester Analyst Contract: Initial 6 Months Day Rate: Circa £450 Inside IR35 Location: Reading Start Date: ASAP Security Clearance: Active SC clearance We are looking for experienced SDP Tester Analysts to join a large-scale digital transformation programme, supporting the Test Manager across the SDP Value Streams: Cloud … your assigned value stream, working closely with Test Managers, Product Owners, developers, and wider technical stakeholders to ensure products meet business, technical, and security requirements. Key Responsibilities Analyse and review business requirements, HLDs, LLDs, User Stories, and Acceptance Criteria to ensure they are clear, complete, and testable. Quickly ...

SDP Tester Analyst

Hiring Organisation
ARM
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
Test Analyst (x5) Contract: 6 Months Location: Hybrid - Reading (4 days onsite per week) Start Date: ASAP Rate: Competitive (Inside IR35) Security Clearance: Active SC Clearance required The Opportunity We are seeking five experienced SDP Test Analysts to join a major digital transformation programme, supporting key service areas … test readiness. Create test plans, scenarios, and test cases. Execute manual and automated functional and non-functional testing. Conduct regression, performance, usability, and security testing. Manage defects through to resolution and support retesting activities. Produce test reports, dashboards, and progress updates. Work collaboratively with developers, product owners ...

Senior Systems Engineer - Secure Digital Platform (SDP)

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£71.43/hour Inside ir35
Systems Engineer - Secure Digital Platform (SDP) Reading/Hybrid (3 days per week on site) 12 Month Contract £71.43 per hour Inside ir35 Active SC Clearance is required for this role Play a key role ...

SC Cleared OT Cyber Security Risk Assessment Consultant

Hiring Organisation
Sanderson Government and Defence
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £700 per day + Outside IR35
Cyber Security Risk Assessment Consultant Pay rate: £600 - £700 outside IR35 Clearance: SC Nationality: Must be Sole British Start date: ASAP Duration: 12 months Role Summary Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately 33 OT/industrial systems, working … closely with engineering, security, and project stakeholders. Key Responsibilities Conduct IEC 62443-3-2 Initial Risk Assessments (ZCR1-ZCR4). Perform Detailed Risk Assessments (ZCR1-ZCR7) where risks exceed tolerable levels. Gather information from stakeholders and facilitate assessment activities. Produce and maintain risk assessment documentation using customer-approved ...

Systems Engineer

Hiring Organisation
Winsearch
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£60 per hour
Systems Engineer Secure Digital Platform (SDP) Data & Integration Reading | Hybrid Working (3 Days Onsite) 6-Month Contract £60 per Hour (Inside IR35) Active SC Clearance Required Winsearch is recruiting for a Systems Engineer to join ...

SC Cleared OT Cyber Security Risk Assessment Consultant

Hiring Organisation
Sanderson Government and Defence
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 700 Daily
Cyber Security Risk Assessment Consultant Pay rate: £600 - £700 outside IR35 Clearance: SC Nationality: Must be Sole British Start date: ASAP Duration: 12 months Role Summary Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately 33 OT/industrial systems, working … closely with engineering, security, and project stakeholders click apply for full job details ...

Enterprise Architect

Hiring Organisation
Advanced Resource Managers Limited
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £900 per day
Enterprise Architect Contract: Initial 6 Months Day Rate: Circa £900 Inside IR35 Location: Hybrid (Reading as required) Start Date: ASAP Security Clearance: Active SC clearance We're looking for an experienced Enterprise Architect to join a major Defence & Aerospace programme. This role will support enterprise-wide architecture planning … strategies. Support cloud adoption, AI, and Generative AI initiatives. Establish architecture standards, governance processes, and technology selection principles. Define non-functional requirements, including security, scalability, resilience, and availability. Collaborate with business and technical stakeholders to deliver future-state architecture across multiple programmes. Skills & Experience Experience in Enterprise Architecture. ...