1 to 25 of 39 Vulnerability Remediation Jobs in London

Cyber Response & Recovery Manager (Remediation) This role requires current SC or DV clearance, or eligibility and willingness to obtain clearance. About the role The Cyber Response & Recovery Manager role will sit within the Cyber Response Services team in KPMG’s Cyber Advisory practice. Your specific focus will … domain of recovery and remediation post incident. Our clients continue to face increasingly destructive cyber threats, particularly ransomware, destructive malware, business email compromise, Active Directory compromise, cloud compromise and advanced network intrusions. In these situations, clients look to KPMG not only to investigate and contain the incident, but also ...

OverviewWe are looking for an experienced Infrastructure Engineer to join a business undertaking a significant infrastructure remediation and upgrade programme. The successful candidate will play a key role in improving the stability, security and performance of the infrastructure estate, with a particular focus on VMware, server patching, network infrastructure … vulnerability remediation. This is a hands-on technical role suited to an engineer who is comfortable working across both Windows and Linux environments and can independently deliver infrastructure improvements within a live production environment. Responsibilities Administer, patch and maintain VMware ESXi 8.0.3 environments Apply and manage VMware licensing upgrades ...

Cyber Security Consultant - Incident and Vulnerability Management Duration: 30/11/2026 Pay: up to £610 per day (umbrella) Location: Preston, London or Birmingham UK, Hybrid - 30% office 70% home CONTRACTOR MUST BE MOD SC CLEARED AND BE A SOLE UK NATIONAL Role Summary The Security Incident & Vulnerability … SIAM) model within a Defence environment. The role focuses on understanding, aligning and governing existing high-severity security incident management (S3/S4) and vulnerability management processes across suppliers. Ensuring a consistent, risk-based approach in line with client policy and regulatory requirements, supported by appropriate evidence. The outcome ...

point Define and maintain configuration standards, security baselines, and golden templates to ensure compliance with financial services regulations Oversee lifecycle management including firmware governance, vulnerability remediation, and audit readiness Lead, mentor and develop L1 L3 engineers, fostering high performance through structured coaching, regular feedback, and the consistent application … SASE platforms) Advanced routing, segmentation, and high-availability design (BGP, OSPF, ACLs, NAT, HA clusters) Network security best practices (least privilege, zero trust, vulnerability remediation) Experience with IPAM/DNS/DHCP platforms (e.g. Infoblox) Experience in implementing automation frameworks and CI/CD for network configuration (Python ...

point Define and maintain configuration standards, security baselines, and golden templates to ensure compliance with financial services regulations Oversee lifecycle management including firmware governance, vulnerability remediation, and audit readiness Lead, mentor and develop L1–L3 engineers, fostering high performance through structured coaching, regular feedback, and the consistent application … SASE platforms) Advanced routing, segmentation, and high-availability design (BGP, OSPF, ACLs, NAT, HA clusters) Network security best practices (least privilege, zero trust, vulnerability remediation) Experience with IPAM/DNS/DHCP platforms (e.g. Infoblox) Experience in implementing automation frameworks and CI/CD for network configuration (Python ...

while developing your technical expertise and leadership within a growing cyber recovery practice. This is a hands-on role focused on the recovery and remediation phase of cyber incidents rather than frontline incident response. You'll work with clients to restore critical business services, remove attacker persistence, rebuild compromised … implement practical security improvements following incidents such as ransomware attacks, Active Directory compromise, cloud compromise and network intrusions. Key responsibilities Lead cyber recovery and remediation workstreams during active and post-incident engagements. Deliver hands-on technical remediation across Windows, Linux, Active Directory, networking and cloud environments. Drive patching ...

Cyber Security Consultant - Incident and Vulnerability Management, UK Up to £570 per day, dependent on experience 3-month contract (Inside IR35) Hybrid working, 1 to 2 days onsite in Preston, London or Birmingham Must hold active SC clearance ABOUT THE CLIENT Our client is a major organisation operating within … currently transitioning towards a multi-supplier service model and require an experienced Cyber Security Consultant to provide governance and coordination across security incident and vulnerability management. THE BENEFITS Hybrid working, approximately 1 to 2 days onsite Choice of Preston, London or Birmingham locations Opportunity to support a significant Defence ...

Basic macOS troubleshooting (safe mode, disk space, software updates, FileVault) Support the management of Sophos MDR/XDR Investigate endpoint security alerts. Assist with vulnerability remediation and patch management. Support endpoint compliance and security best practice. Assist with customer cyber security improvements. Infrastructure Support Provide support for customer ...

Group Policy. Support and maintain VMware vSphere infrastructure (Hyper-V experience also considered). Carry out Windows Server patching, upgrades, security hardening, and vulnerability remediation. Investigate and resolve server and infrastructure incidents, performing root cause analysis where required. Support infrastructure projects including migrations, upgrades, and server refresh activities. Produce ...

Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust Architecture, micro-segmentation, VPNs, and secure access solutions. Lead network patching, firmware upgrades, vulnerability remediation, and security hardening activities. Ensure compliance with industry standards and frameworks, including ISO 27001, NIST, CIS Benchmarks, and PCI-DSS. Partner with … Cisco ASA, and ForeScout F5 Load Balancing Infoblox DNS/DHCP/IPAM AWS, Azure, and/or GCP Networking Hands-on experience with vulnerability management, patching, firmware upgrades, and compliance controls. Strong understanding of network security principles, Zero Trust Architecture, SD-WAN, and micro-segmentation. Experience with Infrastructure ...

Policy and IIS. Experience with virtualisation technologies such as VMware or Hyper-V . Understanding of cloud security, secure configuration, least privilege access and vulnerability remediation. Experience with scripting and automation, particularly PowerShell . Exposure to Infrastructure as Code tools such as Terraform or Bicep . Familiarity with Azure ...

Group Policy. Administering VMware vSphere environments, with Hyper-V experience viewed as an advantage. Delivering server patching, operating system upgrades, security hardening, and vulnerability remediation. Diagnosing and resolving infrastructure issues, carrying out root cause analysis where appropriate. Assisting with infrastructure change projects, including server refreshes, migrations, and platform upgrades. ...

user access management. Supporting desktop operating systems, laptops, mobile devices and collaboration technologies across multiple office locations. Maintaining endpoint security controls, encryption technologies and vulnerability remediation processes. Working closely with cyber security teams to strengthen infrastructure security and reduce operational risk. Supporting enterprise patch management and software deployment … Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate and encryption management Technical Environment You'll have strong experience across most of the following technologies: Infrastructure Windows Server ...

analysis, and continuous improvement activities. Collaborate with stakeholders to implement security controls and compliance requirements. Drive improvements in observability, monitoring, logging, and alerting. Conduct vulnerability remediation and support security reviews and audits. Essential Skills & Experience Active SC Clearance (mandatory). Proven experience in an SRE, DevSecOps, Platform Security … such as Terraform. Knowledge of containerisation and orchestration technologies, including Kubernetes. Experience implementing and maintaining CI/CD pipelines. Strong understanding of security principles, vulnerability management, and security monitoring. Experience with monitoring and observability tools such as Prometheus, Grafana, Splunk, ELK, or similar. Excellent troubleshooting and stakeholder engagement skills. ...

analysis, and continuous improvement activities. Collaborate with stakeholders to implement security controls and compliance requirements. Drive improvements in observability, monitoring, logging, and alerting. Conduct vulnerability remediation and support security reviews and audits. Essential Skills & Experience Active SC Clearance (mandatory). Proven experience in an SRE, DevSecOps, Platform Security … such as Terraform. Knowledge of containerisation and orchestration technologies, including Kubernetes. Experience implementing and maintaining CI/CD pipelines. Strong understanding of security principles, vulnerability management, and security monitoring. Experience with monitoring and observability tools such as Prometheus, Grafana, Splunk, ELK, or similar. Excellent troubleshooting and stakeholder engagement skills. ...

major government programme, helping to improve the security, reliability, and resilience of critical platforms and services. Key Skills: Splunk Security Engineering Platform & Infrastructure Security Vulnerability Management Cloud & Enterprise Environments Security Architecture Principles Responsibilities: Enhance the security posture of business-critical systems. Identify and remediate security risks and vulnerabilities. Support ...

security accreditation, authority-to-operate activities and programme release gates. Review significant security incidents and contribute to lessons learned and continuous improvement activities. Monitor remediation activities relating to vulnerabilities, incidents and audit findings. Produce high-quality security assurance reports, risk assessments and documentation for senior decision-makers. Conduct supplier ...

Security Remediation Developer Location: Remote (Occasional travel to their London office) Contract: Inside IR35 Day rate: Up to £700 per day Duration: 6 months Start date: ASAP Key words: Python (code bases), ideally Terraform, Security, hands-on application, workflow, release and logging remediation The Security Remediation Engineer … will support the delivery of hands-on application, workflow, release and logging remediation within a security assessment remediation programme. This is a remediation engineering role. Candidates should be comfortable developing in existing codebases, improving delivery workflows, tightening operational controls and documenting implementation evidence. Assignment Objectives - Analyse assessment ...

onsite) Hounslow £400 per day (Inside IR35 via umbrella) 6-month contract We're looking for a Cyber Security Analyst specialising in Operational Technology Vulnerability Management to join a high-profile, regulated environment supporting critical infrastructure. The Role You'll play a key role in identifying, assessing, and mitigating … Technology (OT) environments, helping to maintain a strong cyber security posture across complex estates. Key Responsibilities Identify and assess vulnerabilities across OT systems Support vulnerability remediation and risk prioritisation Monitor OT environments and investigate security alerts Contribute to vulnerability management strategy aligned to industry standards Collaborate with ...

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 ...

ideally: Terraform and Python skills, with KQL advantageous. Experience securing GitHub/GitHub Actions, Kubernetes and APIs. Strong knowledge of application security testing and vulnerability management. Experience with DevSecOps, threat modelling and security automation. Knowledge of ISO 27001. Strong cloud security knowledge Azure (Preferred) If you’re looking ...

Strong hands-on experience administering Ubuntu Linux servers within live AWS environments. Experience with system monitoring, OS patching, backup management, incident response and CVE vulnerability remediation. Working knowledge of Ansible, Terraform, Bash, Git and monitoring tools such as Datadog or AWS CloudWatch. ...

Computer Science, or related field (or equivalent experience) Experience with ITSM platforms (e.g., ServiceNow) and monitoring tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell ...

work for a multinational, professional and renowned bank. Your responsibilities will include, among others: Administering and supporting the server environments. Security hardening. Patch and Vulnerability remediation. Monitoring, Incidents and Operations. Supporting virtualized environments and platforms. About you: In order to succeed, the right applicant will have prior infrastructure operations ...

work for a multinational, professional and renowned bank. Your responsibilities will include, among others: Administering and supporting the server environments. Security hardening. Patch and Vulnerability remediation. Monitoring, Incidents and Operations. Supporting virtualized environments and platforms. About you: In order to succeed, the right applicant will have prior infrastructure operations ...