1 to 25 of 53 Cybersecurity Jobs in Hertfordshire

scale environments while using industry-leading tools like Microsoft Sentinel, Splunk, and MISP. If you're ready to lead from the front, contribute to national security, and grow your cybersecurity career—this is the role for you. Responsibilities: Monitor, triage, and investigate security incidents on critical client infrastructure. Conduct in-depth analysis of network traffic, system events, and logs to More ❯

you. SENIOR SOFTWARE DEVELOPER - SC CLEARED KEY SKILLS: SOLUTIONS ARCHITECT/DV CLEARED/SECURE COLLABORATION/DEFENCE ARCHITECT/CLOUD ARCHITECTURE/AWS/AZURE/GCP/CYBER SECURITY/SECURE COMMS/ENTERPRISE ARCHITECTURE/TOGAF/NATO SECRET/NATIONAL SECURITY/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING More ❯

you. SENIOR SOFTWARE DEVELOPER - SC CLEARED KEY SKILLS: SOLUTIONS ARCHITECT/DV CLEARED/SECURE COLLABORATION/DEFENCE ARCHITECT/CLOUD ARCHITECTURE/AWS/AZURE/GCP/CYBER SECURITY/SECURE COMMS/ENTERPRISE ARCHITECTURE/TOGAF/NATO SECRET/NATIONAL SECURITY/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING More ❯

you. SENIOR SOFTWARE DEVELOPER - SC CLEARED KEY SKILLS: SOLUTIONS ARCHITECT/DV CLEARED/SECURE COLLABORATION/DEFENCE ARCHITECT/CLOUD ARCHITECTURE/AWS/AZURE/GCP/CYBER SECURITY/SECURE COMMS/ENTERPRISE ARCHITECTURE/TOGAF/NATO SECRET/NATIONAL SECURITY/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING More ❯

tasked with embedding security best practices and secure by design principles into our wide ranging client engagements. This is certainly an opportunity to lead at the front line of cyber security delivering value to our client base. This role is a Hybrid opportunity with some travel to Hertfordshire. This role requires candidates to either hold an active Developed Vetting (DV More ❯

Junior Full-Stack .NET Developer Location: Hertfordshire (Fully Onsite) Salary: £30,000 per annum Job Type: Permanent/Full-time Interview Process: Two stages A growing cybersecurity and authentication technology company is seeking a Junior Full-Stack .NET Developer to join their engineering team. The company builds cutting-edge multi-factor authentication (MFA) and identity security solutions used by enterprises More ❯

management Strong proven experience managing Microsoft technologies including Windows OS, Exchange, Active Directory & Group Policy. Broad knowledge of IT technologies such as servers, storage & infrastructure applications Good & proven understanding cyber security threats and response strategies Software management & optimisation expertise in contracts such as the Microsoft Enterprise & Oracle agreements Experience of working successfully in a multi-cultural environment e.g.., international working More ❯

a technology roadmap aligned with business goals. Identify, evaluate, and prioritize enhancement opportunities and innovations based on business value and feasibility. Ensure initiatives are aligned with enterprise IT standards, cybersecurity policies, and compliance requirements. Operational Excellence Act as the escalation point for system performance issues and outages impacting Procurement operations. Coordinate with IT and business teams to plan system outages More ❯

Ready to Make an Impact in Cybersecurity? Information Security Analyst - 6-Month FTC Global Law Firm London/Hybrid Our client, a leading global law firm , is looking for an experienced Information Security Analyst to join their London team on a 6-month fixed-term contract . This is a fantastic opportunity to work in a high-impact role where More ❯

Lines of Defense (3LOD) model. Possess knowledge of risk management practices and the ability to conduct technical risk assessments. Work with the Global Technology Infrastructure team to integrate system cybersecurity assessments into their processes to ensure consistent implementation of security controls. Work with the Cybersecurity Architecture team and apply reference architectures for security solutions design and implementation. Work with the … Operations Center to evaluate the effectiveness of the security controls and architectures in relationship to actual intrusions seen on the Deloitte network, reported threats at peer organizations, and overall cybersecurity threats in the internet ecosystem and you will notify leadership of potential or existing threats and assist in the development of risk mitigating strategies of these items. Monitor security blogs … information into processes, procedures, and audit preparedness activities. Perform technology security risk assessments. Where appropriate, leverage security shared services (VRA, VM, Pen Testing) and provide oversight and assurance of cybersecurity controls in development and deployment all the way through the system go-live. Hold great working relationships with the Security Architecture team, Shared Security Service teams, Global Business Services organizations More ❯

networking environments Experience working within the Defence or Public Sector Knowledge of network monitoring tools and best practices Why Join Tektora? Tektora partners with high-profile organisations across Defence, Cyber Security, and Technology sectors, offering challenging roles in mission-critical environments. You'll benefit from clear career progression pathways and the support of a specialist recruitment partner who understands your More ❯

in-class solutions across cloud, networking, and enterprise systems. You'll oversee day-to-day IT operations - from infrastructure and cloud environments (Azure/AWS) to endpoint management and cybersecurity, manage vendors and budgets, ensure system security and compliance, and play a key role in strategic IT planning. You'll also act as an escalation point for complex issues while More ❯

support and opportunities to learn these as part of the role. Understanding of RF Systems and/or electronics (e.g. design challenges associated with RF circuits, information assurance, and cyber security considerations). Familiar with configuration control systems (e.g. Rational Team Concert). Systems engineering experience at multiple phases of the lifecycle: system architecture, verification and certification Our company: Peace More ❯

will ideally have a Computer Science or IT based academic background or equivalent work experience and be able to demonstrate an understanding of IT infrastructure, systems, networks, cloud computing, cybersecurity, coding and software applications. Capacity to diagnose and troubleshoot customer technical challenges effectively. Familiarity with productivity tools (e.g., Microsoft Office, project management software) and basic IT support tasks. Strong organisational More ❯

will ideally have a Computer Science or IT based academic background or equivalent work experience and be able to demonstrate an understanding of IT infrastructure, systems, networks, cloud computing, cybersecurity, coding and software applications. Capacity to diagnose and troubleshoot customer technical challenges effectively. Familiarity with productivity tools (e.g., Microsoft Office, project management software) and basic IT support tasks. Strong organisational More ❯

will ideally have a Computer Science or IT based academic background or equivalent work experience and be able to demonstrate an understanding of IT infrastructure, systems, networks, cloud computing, cybersecurity, coding and software applications. Capacity to diagnose and troubleshoot customer technical challenges effectively. Familiarity with productivity tools (e.g., Microsoft Office, project management software) and basic IT support tasks. Strong organisational More ❯

Knowledge of key resilience regulations, such as PRA SS1/21 and DORA (EU Regulation 2022/2554). Background in Third Party Risk and Resilience, with experience in cybersecurity, business continuity, and exit strategies. Familiarity with Supplier Relationship Management (SRM) best practices. Skills: Analytical thinker with the ability to convert complex data and requirements into clear, actionable plans. Self More ❯

Knowledge of key resilience regulations, such as PRA SS1/21 and DORA (EU Regulation 2022/2554). Background in Third Party Risk and Resilience, with experience in cybersecurity, business continuity, and exit strategies. Familiarity with Supplier Relationship Management (SRM) best practices. Skills: Analytical thinker with the ability to convert complex data and requirements into clear, actionable plans. Self More ❯

Knowledge of key resilience regulations, such as PRA SS1/21 and DORA (EU Regulation 2022/2554). Background in Third Party Risk and Resilience, with experience in cybersecurity, business continuity, and exit strategies. Familiarity with Supplier Relationship Management (SRM) best practices. Skills: Analytical thinker with the ability to convert complex data and requirements into clear, actionable plans. Self More ❯

Job Title:OT Industrial Engineer Location:United Kingdom Were working with a leading client in the industrial and critical infrastructure space who is looking for an OT Industrial Engineer. Youll need a strong controls background, solid industrial networking skills, and More ❯

Job Title:OT Industrial Engineer Location:United Kingdom Were working with a leading client in the industrial and critical infrastructure space who is looking for an OT Industrial Engineer. Youll need a strong controls background, solid industrial networking skills, and More ❯

Job Title:OT Industrial Engineer Location:United Kingdom Were working with a leading client in the industrial and critical infrastructure space who is looking for an OT Industrial Engineer. Youll need a strong controls background, solid industrial networking skills, and More ❯

Senior Cybersecurity Risk Analyst (Remote) needed, £28.49ph PAYE - Reference: RQ Role Overview We are looking for a highly skilled and technically proficient Senior Cybersecurity Risk Analyst to join our team on an interim basis. This role is critical in identifying, assessing, and managing information security risks across the organization. The ideal candidate will have a strong technical background, the ability … across systems, applications, and infrastructure. - Identify and evaluate technical and operational risks, vulnerabilities, and control gaps. - Translate complex technical threats into clear, actionable business risks. - Maintain and update the Cybersecurity Risk Register. - Produce detailed risk assessment reports and present findings to stakeholders. - Collaborate with IT, SOC, and business units to ensure risks are understood and mitigated. - Provide technical escalation support … in the absence of a cybersecurity specialist, particularly in coordination with the Security Operations Centre (SOC). - Support compliance with relevant standards (e.g. ISO 27001, NIST, UK GDPR). - Review security aspects of tenders and conduct third-party/vendor risk assessments to ensure alignment with organisational security requirements. - Perform additional security-related tasks as directed by the Head of More ❯

Sopra Steria's Aerospace, Defence, and Security division provides digital transformation, IT modernisation, and cybersecurity solutions to support critical operations in highly regulated industries. We collaborate with governments, defence agencies, and aerospace organisations to enhance efficiency, security, and innovation. We are seeking a Client Partner to lead the delivery of a strategically significant programme within the Defence sector - a critical More ❯

Our client, the UK's trusted Ministry of Defence partner, is seeking an experienced SOC Threat Detection Analyst to join the cyber security operations centre (SOC) within Information Management (IM). The successful candidate will support Senior SOC analysts in addressing the challenges of countering cyber threats, driving a proactive ethos in a dynamic environment, and providing robust threat detection … investigations that need to be escalated to an embedded staff member. The SOC Analyst key responsibilities are: Effective Tier 1 to 2 alert triage of security events Monitoring of Cyber Security tools Monitoring the SOC email notification mailboxes Assists with the maintenance of MBDA Security technologies Assisting the SOC Solutions Lead with project activity Conduct proactive threat hunting in collaboration … raised to the SOC Participate in the activity of adding/removing URLs from the AcceptList and BlockList Attend routine security meetings What do you need?: Extensive background in Cyber Security with expertise in Network Security, Infrastructure, Operating Systems, and Applications. Proficient in IT Security best practices. Strong understanding of the OSI Reference Model and network communication protocols (DNS, HTTP More ❯