101 to 125 of 216 Security Cleared Jobs in Hertfordshire

Operational Resilience Consultant

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … technical and non-technical training), plus gain certifications We're seeking an exceptional Operational Resilience consultant to join our Digital Trust and Cyber Security Team. PA's Operational Resilience team assists clients in crafting and establishing robust businesses, safeguarding their reputation, addressing regulatory demands, and upholding their competitive ...

Network Engineer (DV Security Clearance)

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£68.75 per hour
World Class Defence Organisation is currently looking to recruit a Network Engineer subcontractor on an initial 12 month contract. please note: Current DV Security Clearance is required. Rate: £68.75 per hour Location: Stevenage Hybrid/Remote working: Onsite 4 days per week, 1 day remote from home. … Support/Maintenance); DEx Network Operations is split into five domains, as follows: Network Collaboration (Unified Comms) Network DevOps Network Infrastructure (LAN) Network Security Network Services Network Collaboration services : Collaboration tools, IP telephony and Video Conference. Network DevOps : Automation and the development of processes/solutions to deliver ...

Network Engineer (DV Security Clearance)

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£68.75 per hour, Benefits Overtime Rate
World Class Defence Organisation is currently looking to recruit a Network Engineer subcontractor on an initial 12 month contract. please note: Current DV Security Clearance is required. Rate: £68.75 per hour Location: Stevenage Hybrid/Remote working: Onsite 4 days per week, 1 day remote from home. … Support/Maintenance); DEx Network Operations is split into five domains, as follows: Network Collaboration (Unified Comms) Network DevOps Network Infrastructure (LAN) Network Security Network Services Network Collaboration services : Collaboration tools, IP telephony and Video Conference. Network DevOps : Automation and the development of processes/solutions to deliver ...

Pharma Quality Specialist Consultant

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, United Kingdom
Salary
£ 70 K
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … hear from you.Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance.All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles also ...

Salesforce Developer

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … SQL. Experience with Salesforce integrations and APIs. Please be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles also ...

L2/L3 Support Engineer| Document Publishing| Stevenage, UK

Location
Stevenage, England, United Kingdom
/ITSM processes, CMDB management, application administration, and reporting platforms, with a focus on delivering reliable and efficient support within SLA commitments. Location & Security Requirements Candidates who have previously held Security Check (SC) Clearance or are eligible to obtain SC Clearance will be preferred. Should … including SOPs, runbooks, knowledge articles, support models, configuration records and handover artefacts. Work closely with product vendors, third-party suppliers, Service Desk, infrastructure, security and business teams to manage dependencies and restoration paths. Support monitoring, health checks, certificate/service account tracking, vulnerability remediation, patching coordination and license ...

Business Analyst

Hiring Organisation
Experis UK
Location
Hemel Hempstead, England, United Kingdom
Senior Business Analyst On site - Hemel Hempstead Active DV Clearance Required Our client is a leading technology consultancy and digital transformation partner, helping organisations across the public and private sectors deliver meaningful business change. The ...

Cyber Threat Specialist

Location
Stevenage, England, United Kingdom
Cyber Security professional with experience in supporting threat operations within organisations deemed to be part of the UK critical national infrastructure? Certain Advantage are recruiting on behalf of a critically important client for a Cyber Threat Operations Specialist on an initial 12 month contract. SC clearance will … This is a fantastic opportunity to drive a proactive ethos in an ever-changing cyber security environment providing robust threat hunting, detection Engineering and analysis within a high performing team environment. Responsibilities: Support for the operational functions of the UK SOC. To work with other UK SOC members ...

DV Cleared Network Engineer - Crypto

Location
Stevenage, England, United Kingdom
hours a day to be completed between 07:00-19:00) Active DV clearance required Role details: We are looking for a DV Cleared Network Engineer to support our defence client on a contract basis. This contract role will focus on network infrastructure, security, service support … initiatives as part of the wider network engineering team. Build effective relationships with partners and external suppliers to optimise service delivery. Work with security teams on security reporting, risk analysis and network assurance. Collaborate with service management and network service teams to meet agreed requirements. Work ...

Operating Model Consultant - Defence & Security / Public Sector / Health

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … DescriptionHow can you help create healthy, purposeful, secure and sustainable societies? Our Operating Model team are looking for exceptional consultants within Defence & Security, Health and the wider Public Sector. You will work collaboratively with a diverse team of experts to support clients to design strategies, operating structures ...

Security Engineering Consultant, Hardware

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £75000/annum DoE + Benefits + Bonus
defence North Hertfordshire; to c£75,000 DoE + Benefits + Bonus This dedicated defence consultancy provides expertise in defence and cyber security, focusing on innovations and emerging software and hardware. Their consultants assess critical technology systems, pinpointing potential vulnerabilities and providing fundamental-physics-based solutions (rather than … temporary IT patches). Their clients are leading industry and national defence partners, and projects they work on underpin major infrastructure. As a Security Engineering Consultant, you will be using your experience to identify potential hardware or physical cyber threats, develop proof-of-concepts which can be demonstrated ...

Secure Support Engineer

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, United Kingdom
Salary
£ 70 K
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … excellent customer services, automation, problem-solving skills and secure IT support.The successful candidate will work within a wider team to maintain a strong security stance, following strict processes and support to ensure the integrity of all IT services. Confident in deploying and operating a variety of systems ...

Fraud Consultant - Solution/Technical Specialist

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … from you. Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles ...

Operating Model Consultant - Transport

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … from you. Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles ...

Investment Planning Experts (Infrastructure Sector)

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … from you. Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles ...

Identity Manager

Hiring Organisation
Computacenter
Location
Hatfield, Hertfordshire, United Kingdom
Salary
£ 100 K
strategy aligned to business objectives and risk appetite.Lead a globally distributed team, driving performance, engagement, and continuous improvement.Champion automation, scalability, and modern identity security approaches.Identity & Access ManagementOversee identity lifecycle management (Joiners, Movers, Leavers) ensuring timely provisioning and de-provisioning of accounts.Implement and maintain identity governance controls aligned … modern authentication methods and identity threat landscape.Extensive cybersecurity experience with a strong focus on identity management.Proven leadership experience managing global teams and security programmes.Relevant certifications such as CISSP, CISM, or Microsoft security (e.g. AZ-500, SC-300).Strong stakeholder management and ability to influence at multiple ...

Identity Manager

Hiring Organisation
Computacenter
Location
Hatfield, Hertfordshire, UK
Employment Type
Full-time
business objectives and risk appetite. Lead a globally distributed team, driving performance, engagement, and continuous improvement. Champion automation, scalability, and modern identity security approaches. Identity & Access ManagementOversee identity lifecycle management (Joiners, Movers, Leavers) ensuring timely provisioning and de-provisioning of accounts. Implement and maintain identity governance controls aligned … authentication methods and identity threat landscape. Extensive cybersecurity experience with a strong focus on identity management. Proven leadership experience managing global teams and security programmes. Relevant certifications such as CISSP, CISM, or Microsoft security (e.g. AZ-500, SC-300).Strong stakeholder management and ability to influence ...

IT Analyst

Hiring Organisation
Randstad Technologies Recruitment
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £47000/annum
procurement. Lead local infrastructure projects using continuous improvement techniques and project management standards (Agile preferred). Act as site control owner for IT security and compliance standards, including Cyber Essentials, CMMC, and SOX key controls. Monitor site key performance indicators (KPIs), track support tickets, and maintain systems documentation. … repair, and ITSM ticketing tools (e.g., ServiceNow). Project & Analytical Skills: Hands-on experience in data analysis, continuous improvement methodologies, and project management. Security Clearance: Active UK SC Clearance is ideal, or eligibility for SC Clearance (minimum 5 years continuous UK residency; open nationality excluding restricted nations). ...

C# Software Engineer x5

Location
Stevenage, England, United Kingdom
defence and aerospace programmes Producing clear technical documentation and supporting software verification activities Contributing to programme objectives in line with relevant quality and security requirements Job Requirements: Professional experience in C# software engineering, with strong desktop C# development capability Knowledge of C++, Embedded C and C++ programming Experience … desirable Strong problem-solving, analytical and communication skills Ability to work effectively as part of a multidisciplinary engineering team Eligibility for SC security clearance and UK Eyes Only programme access Working Arrangements: Contract duration of 12 months, with potential for extension subject to programme requirements and performance Based ...

Technical Lead

Hiring Organisation
in-tech GmbH
Location
Stevenage, England, United Kingdom
based within reasonable commuting distance of Stevenage or willing to travel regularly to the Stevenage office/customer site. Eligibility to obtain UK Security Check (SC) and/or Developed Vetting (DV) clearance; prior SC/DV clearance is highly preferred. 8–12+ years of experience supporting … related technical discipline. Important Note: Candidate must be a UK National due to the nature of the customer environment and associated security requirements. If you are interested, please share your CV across to sharonsantosh.ninan@infosys.com OR you can attach it here. ...

Software Architect

Hiring Organisation
Matchtech
Location
Stevenage, Hertfordshire, United Kingdom
Salary
£ 80 K
awards and recognitions, with great career progression and opportunities across the business!Important: Please note that all applicants must be eligible to obtain Security Clearance. Candidates must hold British citizenship, either as their sole nationality or as part of dual nationality with British citizenship. Working: The role offers … architectural decisions support the successful delivery of product requirements.Responsibilities:Identify, document, and own the key design drivers for software solutions, including performance, safety, security, user experience, simplicity, scalability, flexibility, and reusability.Define, capture, and manage derived and emerging requirements, ensuring assumptions and design rationale are clearly documented.Develop robust software ...

Lead RF Design Engineer

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, United Kingdom
Salary
£ 70 K
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … reinforced by a strong academic background.Degree qualified – a good degree in electronic engineering or a related subjectThe ability to gain UK SC security clearance if not already acquired (in practice, this requires sole UK nationality)Additional InformationPlease note that the interview stages may be subject to change based ...

Medical Device Quality Specialist Consultant

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, United Kingdom
Salary
£ 70 K
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … hear from you.Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance.All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles also ...

IT Sourcing / Procurement Consultant

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … from you. Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles ...

Technology Strategy / Sourcing Consultant

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland … from you. Apply today by completing our online applicationPlease be aware that some of our UK roles at PA Consulting require a UK security clearance. All PA people are required to undergo background checks and to achieve the Baseline Personnel Security Standard however, some UK roles ...