101 to 125 of 390 Vulnerability Remediation Jobs in the UK

Conditional Access, DUO Multifactor Authentication (MFA) services Perform system maintenance tasks including software and operating system patching, software version upgrades, critical patch applications, and vulnerability remediation Provide advanced support of Active Directory such as Domain Controller upgrades, Group Policy creation, scheduled software deployments, network policy maintenance, and certificate ...

performance, availability, security events, and user experience Contribute to automation initiatives using technologies such as PowerShell, Python, Terraform, and APIs Assist with incident response, vulnerability remediation, risk assessments, and continuous service improvement Produce technical documentation, operational reporting, and platform metrics What We're Looking For Strong hands ...

Continuous Improvement Develop and maintain PowerShell automation for identity infrastructure administration. Drive service improvements, platform optimisation, and operational efficiencies. Contribute to security improvement initiatives, vulnerability remediation, and infrastructure modernisation. Produce and maintain technical documentation, operational procedures, and support runbooks. You can bring your whole self to work. ...

love to hear from you. Working as part of the IT team, you will play a key role in cyber security operations, vulnerability management, cyber risk management, endpoint security and infrastructure security across our on-premises and cloud environments. You will help protect systems, data and users from evolving … cyber security or security focused technology role. Knowledge of Microsoft technologies including Windows Server, Active Directory, Microsoft 365 and Azure. Experience with endpoint security, vulnerability remediation and patch management. Strong troubleshooting, analytical and problem-solving skills. Excellent communication and teamwork skills. Why Join Us? This is an excellent ...

application features (e.g. using approved AI services/endpoints in applications). Experience contributing to non-functional assurance (e.g. performance/load testing support, vulnerability remediation activities, DR/backup considerations). Experience working with SharePoint (M365/Online preferred) and/or web CMS platforms. Understanding … with CI/CD practices and automated testing tooling. Familiarity with non-functional assurance concepts (backup/restore, DR testing, performance/load testing, vulnerability management/pen test remediation). Knowledge of accessibility standards and inclusive design practices for digital services. Familiarity with NHS digital standards ...

Provide operational support for containerised and micro-service workloads on Azure Kubernetes Service (AKS), maintaining high availability and reliability. Manage core infrastructure lifecycle tasks – vulnerability remediation and patching, upgrades, scaling and decommissioning across the Windows and Linux estate. Drive the adoption of cloud governance policies, security standards … . Knowledge of FinOps and cloud cost‐management best practice. Experience integrating AI or agentic tooling into engineering workflows (e.g. IaC generation, automated remediation, or documentation). Exposure to compliance‐evidence or governance tooling and incident‐management tooling. Additional Information This is a hybrid role, with attendance ...

compute, and cloud layers. Develop and maintain accurate documentation including network diagrams, IP address management (IPAM), standards, and runbooks. Partner with security teams on vulnerability remediation, incident response, and compliance requirements. Coordinate with vendors, ISPs, and internal stakeholders for circuit delivery, installations, and issue resolution. Contribute to automation ...

Google Cloud. Experience with identity and access management, SSO, MFA, RBAC, and privileged-access controls. Experience deploying and maintaining security technologies, including SIEM, EDR, vulnerability-management, secrets-management, and intrusion-detection tools. Experience with Linux administration, system hardening, patch management, and configuration management. Experience investigating security incidents, reviewing logs ...

improving CI/CD pipelines. - Supporting software deployment and release processes in collaboration with the Development Team. - Maintaining system patching, upgrades, security configuration and vulnerability remediation. - Managing backup, recovery and disaster recovery processes. - Improving infrastructure resilience and reducing key-person dependencies through documentation and cross-training. - Reviewing existing infrastructure … recommending improvements where systems can be made more reliable, secure, maintainable or efficient. - Supporting infrastructure-related security incidents and remediation activities. - Maintaining clear technical documentation covering systems, infrastructure, recovery procedures and operational processes. - Working with third-party infrastructure and technology partners where specialist support is required. - Supporting the broader ...

team and purple team exercises where required. Testing abuse cases and attacker paths. Testing access control, authentication, authorization, and data leakage risks. Validating remediation of security findings. Feeding material risks into the ISMS and Risk Officer for tracking. 5. API, Integration and Data Product Security Provide security assurance … human approval points. Working with Identity, AI, and Data Access Governance to validate agent access models. Documenting AI and agentic security risks and remediation actions. 7. Vulnerability Triage and Remediation Support Help teams understand, prioritise, and fix security vulnerabilities. This includes: Reviewing vulnerability findings from scans ...

application and database migrations into Azure Provision infrastructure using Terraform, ARM or Bicep Implement Entra ID, RBAC, managed identities and Key Vault Manage patching, vulnerability remediation and security baselines Develop automation using PowerShell and Bash Implement monitoring, backup and disaster recovery solutions Mentor junior engineers and influence technical ...

access management Assist with Entra ID, Intune and endpoint management Support server, network and infrastructure platforms under the guidance of senior engineers Assist with vulnerability remediation, endpoint security and disaster recovery activities Contribute to IT projects, technology rollouts and automation of repetitive tasks Create and maintain clear knowledge ...

access, and governance controls using Azure AD, RBAC, Managed Identities, Conditional Access, and Azure Policy.Ensure cloud security best practices through encryption, secrets management, monitoring, vulnerability remediation, and compliance alignment.Monitor system health, performance, and availability using Azure Monitor, Log Analytics, and Application Insights.Troubleshoot and resolve infrastructure, connectivity, deployment ...

highly available infrastructure supporting critical OT systems Support enterprise storage, backup, recovery and disaster recovery solutions Implement server and device hardening, patching and vulnerability remediation Undertake infrastructure health checks, troubleshooting and performance analysis Support infrastructure migrations, upgrades and technology refresh programmes Undertake system and infrastructure testing and validation ...

support customer hosted application environments Monitor and maintain infrastructure to identify issues, meet uptime SLAs and resolve operational issues System patching, application updates, vulnerability remediation and security hardening across hosted systems Manage and maintain virtualised platforms, storage solutions, servers, network devices and associated productivity toolsets Support customer systems ...

support customer hosted application environments Monitor and maintain infrastructure to identify issues, meet uptime SLAs and resolve operational issues System patching, application updates, vulnerability remediation and security hardening across hosted systems Manage and maintain virtualised platforms, storage solutions, servers, network devices and associated productivity toolsets Support customer systems ...

increased demand.Automation & Continuous ImprovementDevelop and maintain PowerShell automation for identity infrastructure administration.Drive service improvements, platform optimisation, and operational efficiencies.Contribute to security improvement initiatives, vulnerability remediation, and infrastructure modernisation.Produce and maintain technical documentation, operational procedures, and support runbooks.You can bring your whole self to work. At Capgemini building ...

increased demand.Automation & Continuous ImprovementDevelop and maintain PowerShell automation for identity infrastructure administration.Drive service improvements, platform optimisation, and operational efficiencies.Contribute to security improvement initiatives, vulnerability remediation, and infrastructure modernisation.Produce and maintain technical documentation, operational procedures, and support runbooks.You can bring your whole self to work. At Capgemini building ...

Platform and other cloud vendors. Monitor system performance, availability, and security. Manage backup, disaster recovery, and business continuity processes. Implement security updates, patches, and vulnerability remediation. Maintain documentation for systems, procedures, and configurations. Assist with IT projects, system upgrades, and infrastructure improvements. Ensure compliance with company IT policies ...

Intune and SCCM.Scan, identify and remediate endpoint vulnerabilities across Windows and macOS devices using appropriate tooling, evaluating severity, potential impact and exploitability to prioritise remediation effectively. Collaborate with Cyber Security, Compliance and Service Management teams to ensure endpoint environments remain secure, compliant and aligned with organisational standards. Track vendor ...

Platform and other cloud vendors. Monitor system performance, availability, and security. Manage backup, disaster recovery, and business continuity processes. Implement security updates, patches, and vulnerability remediation. Maintain documentation for systems, procedures, and configurations. Assist with IT projects, system upgrades, and infrastructure improvements. Ensure compliance with company IT policies ...

/Blob, Lambda/Functions). Lead provisioning, scaling, and maintenance for optimal performance of critical customer workloads. Security & Resolution: Proactively apply vulnerability remediations, resolve infrastructure tickets, and conduct thorough root cause analyses. Collaboration & Automation: Liaise with AWS/Azure support, communicate clearly with collaborators, and drive automation using ...

MacOS, Linux, iOS, Android). Execute day‐to‐day IT operational tasks, ranging from complex technical investigations to routine account provisioning, patch management, and vulnerability remediation. Support internal audit processes and compliance baselines (e.g., Cyber Essentials), identifying gaps and contributing to security risk management processes. Constructively question existing workflows ...

implement security best practices across client environments. Manage Conditional Access, MFA and identity security solutions. Support Cyber Essentials and security improvement initiatives. Assist with vulnerability management and remediation activities. Help clients improve their Microsoft Secure Score and overall security posture. Participate in infrastructure and security incident response activities. ...

will sit at the heart of the Group IT Services function, taking ownership of day-to-day security operations alongside longer-term compliance and vulnerability management activity. You will monitor and respond to alerts and incidents, gather and act on threat intelligence, and manage the security ticket queue … ensure timely resolution. Beyond reactive work, you will conduct penetration testing, drive vulnerability remediation across the infrastructure and end-user estate, and maintain endpoint protection and identity and access management configurations. The Cyber Security Engineer will also play a key advisory role, contributing to change request approvals, project ...