21 of 21 Contract Vulnerability Remediation Jobs in the UK

Vulnerability Management Specialist - £650 per day - Inside IR35 - Contract through the end of the year with a high likelihood of extension My client, one of the UKs largest producers of ZERO CARBON energy, is looking for an experienced Vulnerability Management Specialist to support the delivery and maturity … their organisation-wide vulnerability management capability. This role sits at the heart of a large-scale security operation and will focus on ensuring vulnerabilities are effectively identified, assessed, prioritised, tracked, and remediated across a complex, multi-team environment. You will work closely with security, infrastructure, governance, product, service owners ...

Manage Azure, Intune, Autopilot, Hybrid AD, and Azure Virtual Desktop environments Oversee patch management, backups, disaster recovery, and system monitoring Support cybersecurity initiatives including vulnerability remediation, access control, and security compliance Assist with maintaining ISO27001 and Cyber Essentials Plus accreditations Produce and maintain technical documentation, policies, and procedures … Directory & Group Policy PowerShell scripting Backup & Disaster Recovery solutions Microsoft Defender & Sentinel Cyber security standards including ISO27001 & Cyber Essentials Plus SharePoint Online Patch management & vulnerability remediation SAN/NAS storage technologies SSL certificates & SSO provisioningThis is an excellent opportunity for an experienced contract Infrastructure Engineer looking ...

supporting and enhancing a broad and modern infrastructure estate. You'll play a key role in maintaining platform stability, driving security compliance (patching, hardening, vulnerability remediation), and supporting both BAU and project delivery. The role offers exposure across virtualisation, security tooling, networking, and cloud-aligned technologies - ideal … infrastructure landscape and resolving complex, real-world issues. Key responsibilities: Support and maintain core infrastructure (Windows Server, VMware, Citrix, security & networking tools) Drive patching, vulnerability remediation (Tenable/Nessus) & cyber compliance (Cyber Essentials+) Support incident, problem & change across infrastructure and networking Assist with project delivery and hardware deployments ...

supporting and enhancing a broad and modern infrastructure estate. You'll play a key role in maintaining platform stability, driving security compliance (patching, hardening, vulnerability remediation), and supporting both BAU and project delivery. The role offers exposure across virtualisation, security tooling, networking, and cloud-aligned technologies - ideal … infrastructure landscape and resolving complex, real-world issues. Key responsibilities: Support and maintain core infrastructure (Windows Server, VMware, Citrix, security & networking tools) Drive patching, vulnerability remediation (Tenable/Nessus) & cyber compliance (Cyber Essentials+) Support incident, problem & change across infrastructure and networking Assist with project delivery and hardware deployments ...

supporting and enhancing a broad and modern infrastructure estate. You'll play a key role in maintaining platform stability, driving security compliance (patching, hardening, vulnerability remediation), and supporting both BAU and project delivery. The role offers exposure across virtualisation, security tooling, networking, and cloud-aligned technologies - ideal … Network Access control (with 802.1x) and Cisco ISE technologies Support and maintain core infrastructure (Windows Server, VMware, Citrix, security & networking tools) Drive patching, vulnerability remediation (Tenable/Nessus) & cyber compliance (Cyber Essentials+) Support incident, problem & change across infrastructure and networking Assist with project delivery and hardware deployments (multi ...

supporting and enhancing a broad and modern infrastructure estate. You'll play a key role in maintaining platform stability, driving security compliance (patching, hardening, vulnerability remediation), and supporting both BAU and project delivery. The role offers exposure across virtualisation, security tooling, networking, and cloud-aligned technologies - ideal … Network Access control (with 802.1x) and Cisco ISE technologies Support and maintain core infrastructure (Windows Server, VMware, Citrix, security & networking tools) Drive patching, vulnerability remediation (Tenable/Nessus) & cyber compliance (Cyber Essentials+) Support incident, problem & change across infrastructure and networking Assist with project delivery and hardware deployments (multi ...

Microsoft server environment, delivering 3rd line support, and handling networking tasks. Key Responsibilities of the Infrastructure Engineer: Server provisioning, administration, and support. OS patching, vulnerability remediation, and antivirus management. Monitoring alerts, incident resolution, and performance tuning. VMware administration and storage capacity management. Backup monitoring, restore testing, and disaster ...

efficiency with a security-first approach in a regulated environment. WHAT YOU'LL DO Administer Azure environment (compute, networking, storage, IAM) Manage patch and vulnerability remediation; maintain emergency CVE runbook Automate infrastructure using PowerShell/Terraform/Bicep Support cloud security posture management (Wiz, GitHub Advanced Security) Maintain … Azure infrastructure using Monitor and Log Analytics WHO YOU ARE Essential: Hands-on Azure administration (compute, networking, storage, IAM) Strong PowerShell scripting Patch and vulnerability management experience Azure Monitor and Log Analytics familiarity Network security concepts (NSGs, segmentation, private endpoints) Entra ID and conditional access configuration Security-first mindset ...

both AWS and GCP (essential) Deep understanding of CI/CD pipelines, build tools, artifact repositories, and developer platforms Expertise in secure software delivery, vulnerability management, and platform security Experience with threat modelling, security frameworks, and maturity assessments Strong knowledge of application security, network security, and cloud security principles ...

Security Remediation Engineer Location: Remote (Occasional travel to their London office) Contract: Inside IR35 Day rate: Up to £800 per day Duration: 6 months Start date: ASAP Key words: Security, hands-on application, workflow, release and logging remediation The Security Remediation Engineer will support the delivery … hands-on application, workflow, release and logging remediation within a security assessment remediation programme. The successful contractors will work with AppSec/DevSecOps, QA automation, MLOps, Data/AI Governance, ServiceNow/Jira specialists and the Security Remediation Lead to implement application-level changes that close controls ...

Security Remediation Engineer Location: Remote (Occasional travel to their London office) Contract: Inside IR35 Day rate: Up to £800 per day Duration: 6 months Start date: ASAP Key words: Security, hands-on application, workflow, release and logging remediation The Security Remediation Engineer will support the delivery … hands-on application, workflow, release and logging remediation within a security assessment remediation programme. The successful contractors will work with AppSec/DevSecOps, QA automation, MLOps, Data/AI Governance, ServiceNow/Jira specialists and the Security Remediation Lead to implement application-level changes that close controls ...

related risk and improving access controls. Working as part of a wider cyber security and infrastructure team, you will lead the assessment, prioritisation and remediation of any identitified vulnerabilities across the organisations Microsoft Entra ID and Active Directory environment, and also related services such as SSPR This role … solving complex security challenges in large and diverse enterprise environments. Key Responsibilities Identify, assess and prioritise identity-related security vulnerabilities across the organisation. Lead remediation activities across Microsoft Entra ID, Active Directory and hybrid identity platforms. Review and strengthen Microsoft Entra ID authentication controls including MFA, Conditional Access, authentication ...

configure and manage virtual machines within VMware to support application testing. Execute security scans against executables and installation packages. Identify vulnerabilities and provide clear remediation recommendations. Use vulnerability management tools such as Qualys (or similar) to assess security risks. Support ongoing cybersecurity project delivery within a high-profile … looking for someone who can hit the ground running with experience in: VMware virtual machine creation and management. Application and executable security testing. Vulnerability assessment and remediation. Qualys or comparable vulnerability management tooling. Working independently with minimal supervision. Strong technical judgement and attention to detail. Experience within cybersecurity ...

practice to maintain hygiene of the environment and reduce risk. . Working alongside cyber security, infrastructure and service delivery teams, you will lead practical remediation activity across on-premise AD and Microsoft Entra environments, prioritising quick wins while establishing a clear, iterative plan for longer-term identity security improvement. … functions. Key Responsibilities In conjunction with others, Identify and remediate Active Directory infrastructure vulnerabilities From existing reports and reviews, translate recommendations into a prioritised remediation plan Improve the organisations AD security posture through rapid hardening actions, followed by an iterative programme of risk reduction Support the migration of legacy ...

team during a period of increased demand. The successful Cyber Security Analyst will focus on monitoring and investigating security alerts, responding to incidents, supporting vulnerability management activities, and helping maintain a secure Microsoft-based environment, with particular emphasis on Microsoft Sentinel. Role Responsibilities: Monitor, investigate and respond to security … Sentinel. Manage cyber security tickets, service requests and day-to-day operational security activities. Analyse suspicious activity and escalate potential threats where appropriate. Support vulnerability management and remediation activities across the organisation. Assist with incident response, security investigations and cyber improvement initiatives. Work closely with end users ...

Infrastructure Engineer – Contract – London – Hybrid We are seeking an experienced Infrastructure Engineer to provide infrastructure support while managing Server, Storage and Networking issues across the business. The successful candidate will be responsible for managing and ...

cyber security incidents. Support security monitoring using Microsoft Sentinel and related tools. Conduct threat hunting, log analysis and security investigations. Identify vulnerabilities and track remediation actions. Develop and improve incident response processes and playbooks. Work with technical teams, suppliers and stakeholders to drive security improvements. Provide practical security advice … Response experience. Hands-on Microsoft Sentinel or SIEM experience. Threat hunting, log analysis and security monitoring. Experience with Microsoft Defender and Microsoft security technologies. Vulnerability management and remediation tracking. Strong communication and stakeholder management skills. Desirable Skills Local Government, NHS, Housing or wider Public Sector experience. Defender ...

Intune & Endpoint Security Engineer (SC Eligible) Overview We're looking for an experienced Intune & Endpoint Security Engineer to secure and manage Windows endpoints in a regulated environment. Candidates must be eligible for BPSS and SC ...

candidate will be responsible for configuring and enhancing ServiceNow applications, with a particular focus on Integrated Risk Management (IRM), Governance, Risk and Compliance (GRC), Vulnerability Management, and Configuration Management capabilities. The role requires close collaboration with business and technical stakeholders to deliver scalable, secure, and maintainable solutions that align … Integrated Risk Management (IRM) and Governance, Risk and Compliance (GRC) capabilities to support risk assessments, policy management, compliance monitoring, and automation. Develop and maintain Vulnerability Management solutions to support the identification, prioritisation, and remediation of security vulnerabilities. Configure and enhance Configuration Management capabilities to improve visibility of technology ...

mobile platform, enabling engineering teams to develop and operate securely. Conduct mobile application penetration testing and security assessments to identify vulnerabilities and recommend remediation activities. Perform security reviews, threat analysis and risk assessments to evaluate emerging threats and enhance the security posture of mobile applications. Promote and implement application … Security Testing Guide (MASTG). Familiarity with: Mobile application architecture Secure coding principles Authentication and authorisation mechanisms Cryptography fundamentals API security concepts Understanding of vulnerability assessment and penetration testing methodologies. Basic scripting or programming experience. Mobile Technologies: exposure to one or more of the following: Android Kotlin Java Android ...

mobile platform. Responsbilities: Lead and evolve the mobile security framework across the organisation's mobile platforms. Conduct and oversee mobile application penetration testing, vulnerability assessments and remediation activities. Perform threat modelling, security analysis and risk assessments for mobile applications and supporting services. Define and promote secure development standards … mobile application security, with approximately 10+ years in cyber security, application security or a related field. Deep expertise in mobile penetration testing, threat modelling, vulnerability management and security assurance. Strong knowledge of OWASP MASVS, MASTG and industry-recognised mobile security standards and testing methodologies. Proven experience securing ...