1 to 25 of 87 Temporary Cybersecurity Jobs in the UK

World Class Defence Organisation is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract. People from a background working as a Cyber Security Engineer, SOC Engineer, SOC Analyst, Senior SOC Analyst, Cyber Security Analyst, Security Operations Engineer, SIEM Engineer, SIEM Analyst, Threat Detection Engineer … will be calculated at ‘time and a quarter' Duration: 24 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Cyber Security Engineer Job Description: An opportunity has arisen in the Cyber Security Operations Centre (SOC) within Digital Excellence (DEX) UK for a Cyber Security Engineer. ...

users. Experience supporting device management technologies, including Microsoft Intune, Windows Autopilot, application deployment and MDM, with an understanding of endpoint security, device compliance and cybersecurity best practices. Experience supporting identity and access management solutions, including Microsoft Entra ID and Conditional Access. Experience working within an ITIL-aligned support environment, managing ...

Cyber Security Analyst OT - £600 -£650 per day - Inside IR35 - 12 Month initial contract - Jan 2027 start. Hybrid Working - 3 Days Per Week Onsite near Capenhurst - SC Clearance Eligibility Required We are looking for an OT Cyber Security Analyst to support an ongoing Cyber Security Enhancement Programme within a highly … delivery of practical improvements across operational environments. You dont need to be an OT specialist. We are particularly interested in candidates with a solid cyber security background who have experience working with, or exposure to, Operational Technology (OT) environments. Key Responsibilities - Conduct cyber security risk assessments and gap analyses against ...

cloud. · Strong understanding of enterprise and solution architecture frameworks, such as TOGAF, MODAF or NAF. · Advanced knowledge of secure system design principles and cyber security standards. · Experience shaping architectures within Agile or SAFe delivery environments. · Proven ability to influence technical strategy and provide architectural leadership. · Excellent stakeholder management and communication ...

Demonstrated experience in software architecture and engineering delivery within a defined discipline. • Knowledge of software design patterns. • Understanding of secure-by-design principles and cyber security standards. • Experience working in Agile or SAFe environments. • Demonstrated experience with software lifecycle management, CI/CD, and DevSecOps practices. • Technical capabilities with Apache ...

JOB SUMMARY Deliver Red Team and Adversary Simulation Activities Deliver threat-led security assessments, adversary emulation and red team activities within complex defence and government environments. You will work as part of the Leonardo's ...

Active SC Clearance Required London (1 day per month onsite) A leading consultancy is seeking an experienced Security Engineer to join a high-profile cyber security programme supporting critical public sector environments. This role sits at the intersection of Security Operations, SIEM engineering, and cloud-based data engineering, offering ...

endpoint management. Embed security by design, including Zero Trust, Conditional Access, Defender for Endpoint and device compliance. Influence at senior level, aligning architecture, cyber security, risk and business leadership around the transformation roadmap. Deliver measurable outcomes, from improved endpoint security and compliance to streamlined provisioning and enhanced user experience. Experience ...

handing over to BAU team while project enters the support phase Experience Strong technical background, with understanding or hands-on experience in large scale Cyber Security and Technology Resilience focused change projects/programme Experience of delivering Technology Resilience, Application Resilience (disaster recovery and recovery testing) and Major Incident Management ...

Cyber Security Analyst - £600 - £650 per day - Inside IR35 - 12 Month initial contract - Jan 2027 start. Hybrid Working - 3 Days Per Week Onsite | SC Clearance Eligibility Required We are looking for an OT Cyber Security Analyst to support an ongoing Cyber Security Enhancement Programme within a highly regulated environment. This … delivery of practical improvements across operational environments. You dont need to be an OT specialist. We are particularly interested in candidates with a solid cyber security background who have experience working with, or exposure to, Operational Technology (OT) environments. Key Responsibilities - Conduct cyber security risk assessments and gap analyses against ...

experience across secure environments. Experience delivering and supporting secure infrastructure solutions. Knowledge of Secure-by-Design principles and security best practices. Strong understanding of cyber security concepts and security controls. Experience supporting complex enterprise systems and platforms. Ability to operate in both technical leadership and hands-on engineering capacities. Strong ...

environments, while also leading testing teams and mentoring junior consultants. Essential Requirements Cyber Scheme Team Leader (CSTL) or CREST Certified Tester (CCT) Principal UK Cyber Security Council Professional (PriCSP) Current Security Clearance Proven experience leading complex penetration testing engagements and teams Experience working within Public Sector, CNI and large enterprise ...

assisting DEX meet the challenges and demands of countering the Cyber Threat. The successful applicant will drive a proactive ethos in an ever-changing cyber security environment and provide robust threat hunting, detection Engineering and analysis within a high performing team environment. Responsibilities: To support the Active Defence Incident Response ...

solving skills, with the ability to review, analyse and summarise quantitative and qualitative information a range of tools, and produce concise, evidence-based recommendations. Cyber security knowledge and understanding , demonstrated through a degree or professional experience in a cyber-related discipline such as cyber strategy, cyber policy, cyber assurance, cyber ...

Desirable experience Code security frameworks and security assurance processes. Policy-as-code or compliance automation. Public sector or government digital project experience. Working alongside cyber security, data protection or assurance teams. About Olive Jar Digital Olive Jar Digital is a digital consultancy delivering technology, digital and transformation services across ...

GitHub, Jira and Confluence integrations. Implement AI security controls, access policies and approval processes. Conduct threat modelling and AI risk assessments in partnership with Cyber Security teams. Define governance processes for onboarding and approving AI tooling. Produce SOPs, technical documentation and knowledge-transfer materials. Monitor AI platform updates and ensure ...

desktop technologies. Networking fundamentals including TCP/IP, DNS, DHCP and Wi-Fi. ICT peripherals including printers, scanners, and multifunction devices. Information security and cyber security principles. IT service desk processes, procedures, and good practice, preferably aligned to ITIL principles Application closing date: Monday 16th November 2026 Interested ...

guidance to own team and beyond · Maintain a good working knowledge of contemporary Mechanical and Systems Engineering practices including Model Based Engineering, digital threads, cyber security and safety procedures Key skillset Essential · Expert in principles and approaches underpinning design and development activities and demonstrates expert understanding, knowledge and experience ...

organisational skills, including prioritising competing demands and seeing tasks through to completion. A practical approach to problem-solving and attention to detail. Experience in cybersecurity or technology would be advantageous, alongside project management, handling complex customer accounts, or using Salesforce or a similar CRM platform. Why apply? You'll join ...

JOB SUMMARY Deliver Red Team and Adversary Simulation Activities Deliver threat-led security assessments, adversary emulation and red team activities within complex defence and government environments. You will work as part of the Leonardo's ...

Security Operations, IAM and Cloud Security to coordinate controls, monitoring and response were application risks cross team boundaries. Represent project security positions at the Cyber Security Technical Working Group, working with Solution Architects and escalating decisions that exceed your delegated authority. Contribute to improvements in application security standards, secure development ...

large, long-term programme of work, designed to upgrade the digital technology estate with the aim of reducing Cyber Threats and improving Cyber Security . Candidates must be able to achieve and maintain NPPV3 and Security Clearance (SC). Responsibilities: Proven expertise in a Database Administrator role (Oracle) Design, build ...

ID. · Enterprise Architecture: Experience designing scalable microservices, modular architectures, APIs and vendor-neutral integration solutions. · Government Governance: Understanding of Technical Design Authority (TDA), DPIAs, cyber security assurance and NCSC security standards. · Technical Leadership: Ability to make strategic architecture decisions, influence senior stakeholders and lead technical teams. ...

Contract, Inside IR35 Invitise is an ISO 9001 certified supplier to UK public sector frameworks, recruiting across technical and non-technical roles alongside our cyber security specialism. ...

Contract, Inside IR35 Invitise is an ISO 9001 certified supplier to UK public sector frameworks, recruiting across technical and non-technical roles alongside our cyber security specialism. ...