26 to 50 of 87 Vulnerability Remediation Jobs in the UK

critical systems and services. Develop and maintain security reference architectures, standards, principles, and best practices. Support IT Health Checks (ITHC), penetration testing exercises, and remediation activities. Provide technical security leadership and governance across development, integration, and delivery teams. Work with customers, stakeholders, and accreditors to define security requirements … Principles, and GDPR. Strong understanding of authentication and authorisation technologies including SAML, OAuth2, OpenID Connect, Active Directory, ADFS, and LDAP. Experience supporting penetration testing, vulnerability remediation, and IT Health Check activities. Experience working with multidisciplinary Agile delivery teams across complex technical programmes. Ability to engage with senior stakeholders ...

activities Contribute to change reviews and risk assessments Security & Compliance Support secure operation of AWS environments in line with internal governance standards Assist with vulnerability remediation and security improvements Support IAM best practices, logging, encryption, and access management controls Skills & Experience Required Hands-on experience supporting AWS production ...

proactively identify performance, reliability, security, and cost issues Monitor platform performance and communicate insights to engineering teams Support incident response and assist with remediation of platform vulnerabilities Identify, plan, and implement improvements to cloud infrastructure and deployment processes Work closely with engineering teams to support product development and platform ...

tools) Integrate OT environments into SIEM/SOC platforms and tune detections Support OT asset discovery, inventory, and security assessments Identify vulnerabilities and support remediation planning Assist with OT incident response (log collection, triage, SOC coordination) Work with engineers to ensure secure system changes with minimal disruption Track ...

week. This will be discussed in more detail at interview. What you'll be doing You’ll support the development and delivery of endpoint vulnerability management solutions, ensuring alignment with our IT and security standards. You’ll help translate approved security designs into operational controls across endpoint devices, working … independently, within project teams, or alongside third-party suppliers. A key part of the role is maintaining endpoint security posture, supporting vulnerability remediation, handling escalations, and collaborating with a broad range of internal and external stakeholders. You’ll also contribute to continuous improvement, projects ...

Define, maintain and report on SLAs, SLOs and service health metrics Oversee service desk triage processes, priorities and ceremonies Lead cyber incident response and vulnerability remediation across the tech estate Support audit readiness and compliance (ISO 27001 and related frameworks) Partner with engineering and product teams on service … ITIL practices (incident, problem, change, service level management) Proven experience running major incidents and out-of-hours support models Hands-on experience with vulnerability management and cyber security processes Familiarity with ISO 27001/SOC 2 environments and working with audits Experience with ITSM tools (e.g. Jira Service Management ...

need to deeply understand standard vulnerabilities, explain them technically to development teams, and validate that the implemented code remediations are effective. Key Technical Responsibilities: Vulnerability Remediation : Analyze penetration test report findings, meet with development teams to explain the technical mechanics of the vulnerabilities (e.g., XSS, SQLi, CSRF … guide them on how to fix them at the code level. Remediation Validation : Technically validate and test that the remediations applied by the development team are effective and secure. Secure SDLC Implementation : Embed secure design principles and application security controls directly into the software development lifecycle. Architecture & Design Reviews ...

critical services within highly regulated and secure environments. Key Responsibilities Maintain and support Linux and Windows infrastructure environments Perform routine patching, system maintenance, and vulnerability remediation Monitor infrastructure performance and proactively resolve operational issues Troubleshoot incidents across networking, firewalls, virtualisation, and cloud platforms Support change management activities ...

cloud Design, deploy, and optimise MFA and Conditional Access policies, including privileged access Strengthen security posture using Microsoft Defender and industry best practices Lead remediation of vulnerabilities from audits, penetration tests, and assessments Ensure timely closure of findings with clear, audit-ready evidence Deliver and maintain technical controls aligned ...

cloud Design, deploy, and optimise MFA and Conditional Access policies, including privileged access Strengthen security posture using Microsoft Defender and industry best practices Lead remediation of vulnerabilities from audits, penetration tests, and assessments Ensure timely closure of findings with clear, audit-ready evidence Deliver and maintain technical controls aligned ...

version control, including branching strategies and code review practices. Experienced in designing virtualised infrastructure environments including compute, virtualisation, storage, and security. Experience with security vulnerability management and remediation. Our client is offering a highly competitive salary and generous benefits package includes: Life Assurance, Income Protection, pension contributions ...

version control, including branching strategies and code review practices. Experienced in designing virtualised infrastructure environments including compute, virtualisation, storage, and security. Experience with security vulnerability management and remediation. Our client is offering a highly competitive salary and generous benefits package includes: Life Assurance, Income Protection, pension contributions ...

accurate and up-to-date documentation of security processes, procedures, and guidelines. Generating security reports and metrics to track security-related activities, vulnerabilities, and remediation efforts. In Software Engineering at MBDA you will find: Engineering is at heart of our business; there is opportunity to both develop your core ...

Design and implement robust security controls within ServiceNow Manage and enhance ACLs, roles, permissions, and data security models Conduct security reviews, risk assessments, and vulnerability remediation Ensure alignment with enterprise security and governance standards Support secure configuration across ITSM, ITOM, CMDB and related modules Collaborate with Cyber Security … technical capacity Nice to Have ServiceNow certifications (CSA, CIS Security, etc.) Experience in regulated industries (financial services, government, utilities, etc.) Exposure to SecOps/vulnerability response processes Cloud security awareness (Azure/AWS environments) What's on Offer Fully remote working High-impact enterprise ServiceNow environment Opportunity ...

Line Infrastructure/OT/Industrial IT Support Strong experience with Windows Server, Windows desktop, and Active Directory Experience with system patching, vulnerability remediation, and endpoint maintenance Knowledge of networking fundamentals (TCP/IP, switches, VLANs, firewalls) Experience working in high-availability/24x7 environments Familiarity with change ...

design, and scalability. Participate in Change Approval Boards (CAB) , risk assessments, and cloud governance forums. Oversee proactive monitoring, patching, capacity management, backup, DR, and vulnerability remediation across Azure and hybrid environments . Represent our managed service business with professionalism, clearly demonstrating ongoing cloud value, optimisation, and innovation . ...

patching, upgrades, and retirement Acting as a technical escalation point, following structured fault resolution and incident processes Delivering software deployment, endpoint security controls, vulnerability remediation, and patch compliance Supporting project and change delivery, including platform upgrades and service improvements Identifying opportunities to standardise, optimise, and automate endpoint management ...

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 ...

Recovery services to address continuity of vital business functions. A security-first mindset, with practical knowledge of MFA, conditional access, privileged access management and vulnerability remediation. Proven networking foundations across WAN, VPN, firewalling and secure remote access. The discipline to work within ITSM frameworks and the rigour to maintain ...

security into SDLC and CI/CD pipelines . Support SAST, SCA, IaC, and dependency scanning for applications and infrastructure. Provide developer guidance and remediation support for identified vulnerabilities. Promote secure-by-design and DevSecOps practices across development teams. Collaborate with engineering and security teams to improve application security … secure SDLC practices Static Application Security Testing (SAST) and Software Composition Analysis (SCA) Infrastructure-as-Code (IaC) security and dependency scanning Developer guidance and vulnerability remediation Secure-by-design principles and application security best practices ...

support or IT operations Strong troubleshooting and analytical skills Familiarity with ITSM platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patching, and vulnerability remediation Exposure to ITIL practices and professional services environments Experience with documentation tools and scripting (e.g., PowerShell, Python) Relevant certifications (e.g., ITIL Foundation ...

hands-on role with both operational and strategic elements. Key Responsibilities Overseeing cyber operations, including threat monitoring and incident response Managing vulnerabilities and supporting remediation activities Supporting the development and delivery of cyber security strategy Collaborating with internal teams and third-party providers Driving awareness, training, and continuous improvement ...

advanced penetration tests across web, network, cloud, and enterprise systems Conduct offensive security assessments to identify, validate, and exploit vulnerabilities while providing actionable remediation guidance Design and support purple team exercises to enhance detection and response capabilities Simulate advanced attack scenarios using frameworks such as MITRE ATT&CK Produce ...

technologies Investigation of security events and incidents as required in tandem with the Managed SOC Resolution of service requests, incidents and problems Identification and remediation of vulnerabilities Identification of control gaps and ensuring adherence to best practice and standards Creation and maintenance of operational procedures, configuration and technical documentation ...

Title: Vulnerability Analyst- Active SC Required Location: Remote UK-2 days a month onsite London Duration: 6months+ Contract Inside IR35 550GBP/Day Role Overview We are looking for an experienced Vulnerability Analyst to support a large energy sector client in strengthening their security posture. The role focuses … identifying, analysing, and managing security vulnerabilities across systems, infrastructure, and applications within a complex enterprise environment. Key Responsibilities Perform vulnerability scanning and security assessments across infrastructure, networks, and applications. Analyse vulnerability reports and prioritise remediation based on risk and business impact. Work closely with IT, infrastructure ...