51 to 75 of 122 Vulnerability Remediation Jobs in the UK

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 ...

firmware Performing threat modeling, security risk assessments, and design reviews Hands-on implementation security features within embedded software environments. Leading security assurance activities, including vulnerability assessments and penetration testing Managing vulnerability remediation, security incidents, and product security updates. Supporting and consulting project leaders in implementing required product … topics: Secure Boot & Secure Firmware Updates Cryptography (e.g., AES, RSA, ECC, TLS) PKI and certificate management Secure key storage and provisioning Threat modeling and vulnerability assessment Secure coding and security testing What can we offer? Performance-Based Bonus: Enjoy an annual bonus linked to the company's performance Flexible ...

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 ...

existing product capabilities, so that security is designed in from the start. Assign pragmatic risk levels and support sensible prioritisation of remediation alongside feature delivery and other technical work. Support vulnerability remediation, including root cause analysis and long-term fixes. Track the security of third-party components … engineering in a software-led environment. Practical experience applying security across the software development lifecycle, including areas such as threat modelling, secure coding, testing, vulnerability management and secure delivery. Good understanding of how product and development teams operate, including how security considerations are balanced alongside product delivery. The judgement ...

existing product capabilities, so that security is designed in from the start. Assign pragmatic risk levels and support sensible prioritisation of remediation alongside feature delivery and other technical work. Support vulnerability remediation, including root cause analysis and long-term fixes. Track the security of third-party components … engineering in a software-led environment. Practical experience applying security across the software development lifecycle, including areas such as threat modelling, secure coding, testing, vulnerability management and secure delivery. Good understanding of how product and development teams operate, including how security considerations are balanced alongside product delivery. The judgement ...

capabilities. Security Assessments & Risk Management Conduct security assessments, reviews, and audits to identify vulnerabilities and weaknesses. Assess risks and recommend appropriate mitigation strategies. Support vulnerability management and remediation activities. Validate the effectiveness of implemented security controls. Collaboration & Stakeholder Engagement Work closely with engineering, operations, architecture, DevOps, and security … cloud, infrastructure, and application environments. Strong understanding of security architecture and secure design principles. Experience conducting security assessments, audits, and risk reviews. Knowledge of vulnerability management and remediation processes. Excellent analytical and problem-solving capabilities. Ability to work independently and provide technical leadership. Active SC Clearance. Technical Experience ...

Strong Solaris/Sun UNIX experience highly desirable Server build, configuration, patching, upgrades and troubleshooting Production support across physical and virtualised environments Security hardening, vulnerability remediation and patch management Strong troubleshooting and diagnostic skills Shell Scripting and automation VMware/virtualisation Configuration management using Ansible, Puppet or similar ...

Microsoft 365, networking, and endpoint devices Experience with Active Directory, Entra ID, LDAP, and identity management Knowledge of endpoint management, device lifecycle management, and vulnerability remediation Excellent communication skills and a customer-first approach Experience working within global or regulated environments is highly desirable Contract Details Role ...

benefits Key Responsibilities of an OT Penetration Tester Deliver high-quality penetration testing engagements across IT and OT environments Identify vulnerabilities and provide practical remediation recommendations Produce detailed technical and executive-level reports Support clients in understanding and mitigating cyber security risks Contribute to internal tooling, methodologies and security ...

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 ...

firewalls, access points,)•Implement changes to network configurations following best practices.•Manage and maintain all data centres health including specialist hardware – CCTV, UPS•Support vulnerability remediation and security audits for network infrastructure•Maintain accurate documentation: network diagrams, device inventory and configuration baselines •Create and update operational procedures ...

firewalls, access points,) • Implement changes to network configurations following best practices. • Manage and maintain all data centres health including specialist hardware - CCTV, UPS • Support vulnerability remediation and security audits for network infrastructure • Maintain accurate documentation: network diagrams, device inventory and configuration baselines • Create and update operational procedures ...

Responsibilities: Leading and delivering CHECK penetration testing engagements Conducting infrastructure, web application, cloud, and Active Directory security assessments Identifying vulnerabilities and providing practical remediation advice Producing and reviewing clear, high-quality technical reports for clients Acting as a technical point of contact for clients across engagements Supporting and mentoring ...

across a leading-edge product portfolio, sitting at the intersection of embedded engineering and product compliance. The Role You'll lead cybersecurity assessment and remediation while directly contributing to the design, development, and validation of secure, network-connected product features - working closely with firmware, hardware, test, compliance, and quality ...

Cisco SDA environments. Manage Cisco ASA, Palo Alto, and Meraki Firewall platforms, including VPNs and security controls. xMonitor, troubleshoot, and optimise network performance. Deliver vulnerability remediation, patching, upgrades, and incident resolution. Maintain network documentation and technical standards. ...

documentation and reports in MS Office. Desirable Basic understanding of firewalls, security policies, VPNs, zero-trust architecture, access controls and encryption. Basic understanding of vulnerability remediation processes and procedures Familiarity with standards like ISO 27001, NIST or CIS controls to guide project alignment. Exposure to ITIL environments ...

leveraging existing Cisco strategic security capabilities before integrating cloud-native tooling. Governance & Risk: Expert at executing security design reviews, identifying vulnerabilities, and providing practical remediation paths. What You Will Do: Develop secure reference architectures, patterns, and guardrails for multi-cloud deployments. Provide independent design assurance to ensure project delivery ...

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. ...

Information Vulnerability Analyst - Staffordshire Our client is looking for an Information Vulnerability Analyst to join their growing Information Security team. This is a key role focused on identifying, assessing, and mitigating security vulnerabilities across IT, OT, cloud, and SaaS environments. You will work closely with infrastructure, applications … collaborative environment. You will work closely with service desk, networking, and infrastructure teams, influencing stakeholders and ensuring a joined-up approach to vulnerability management across the organisation. Key Responsibilities Manage the global vulnerability management process and associated platforms Perform regular vulnerability scans across IT, OT, and SaaS ...

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 ...

party due diligence, ongoing risk assessments, supplier performance reviews, and training. Scenario Testing: Facilitating operational resilience scenario testing to spot potential vulnerabilities and track remediation plans. Process Automation & Continuous Improvement: Spotting opportunities to enhance data quality, streamline due diligence, and automate manual processes across our resilience frameworks. What ...

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 ...

across SIEM and EDR platforms Manage and tune security tools including firewalls, WAFs, and endpoint protection Investigate and support response to security incidents Perform vulnerability assessments and remediation tracking Support implementation of security controls across cloud and on-prem environments Contribute to security policies, standards, and procedures Assist ...