1 to 25 of 49 Permanent Security Patching Jobs in the UK

The Role: Leidos, a Global IT Solutions Provider specialising in large scale implementations involving science, engineering, and technology, require a Cyber Defence Analyst to work in their CSOC (Cyber Security Operations Centre) Team. The Cyber Defence Analyst will be expected to contribute to the growth and development of the CSOC. You will work with a wide variety of stakeholders … to ensure, the Leidos CSOC, a Defensive Cyber Security capability, can support a customers Cyber Resilience, protecting them with a 24 x 7 Threat Detection and Response service, mitigating their risk of Cyber Attack. The successful candidate will be able to demonstrate experience from a CSOC background or be able to demonstrate sufficient transferable Cyber Security knowledge, qualifications … succeed in the role the candidate must be capable of working under pressure, delivering on multiple customer accounts and have an appetite to progress and develop their own Cyber Security career. The role will be working within the CSOC, adhering to a matrix managed environment, reporting operationally to the CSOC Lead and accountable to the CSOC Manager. What will More ❯

Cyber Security Engineer – Kent (Hybrid) – Circa 55K + Benefits and Bonus Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. We're looking for a hands-on Cyber Security Engineer to join our IT team. You'll help protect our systems, manage patching, identify vulnerabilities, and … respond to security events, while occasionally supporting general IT projects. What you'll do: Monitor systems and networks for potential threats. Investigate and respond to security alerts, escalating when needed. Manage security patching: testing, deploying, and verifying updates. Maintain cyber security procedures and documentation. Provide IT support when required. Attend regular cyber/vulnerability meetings … and share expertise. What we're looking for: 2+ years in an IT security role. Experience with vulnerability management and patch deployment (e.g., Microsoft Intune). Familiarity with ITIL support processes and Cyber Essentials or ISO 27001. Strong technical knowledge of IT infrastructure, networks, and operating systems. Good communication skills to explain risks to technical and non-technical teams. More ❯

Cyber Security Engineer – Kent (Hybrid) – Circa 55K + Benefits and Bonus Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. We're looking for a hands-on Cyber Security Engineer to join our IT team. You'll help protect our systems, manage patching, identify vulnerabilities, and … respond to security events, while occasionally supporting general IT projects. What you'll do: Monitor systems and networks for potential threats. Investigate and respond to security alerts, escalating when needed. Manage security patching: testing, deploying, and verifying updates. Maintain cyber security procedures and documentation. Provide IT support when required. Attend regular cyber/vulnerability meetings … and share expertise. What we're looking for: 2+ years in an IT security role. Experience with vulnerability management and patch deployment (e.g., Microsoft Intune). Familiarity with ITIL support processes and Cyber Essentials or ISO 27001. Strong technical knowledge of IT infrastructure, networks, and operating systems. Good communication skills to explain risks to technical and non-technical teams. More ❯

our technology environment, responsible for designing, implementing, and maintaining all foundational technology systems that support business operations. This includes managing networks, servers, data centres, cloud platforms, storage solutions, and security frameworks to ensure that systems are reliable, scalable, and secure. Your day to day: As our Cyber Security Engineer, you will play a pivotal role in ensuring the … security and resilience of our IT infrastructure. Working closely with cross-functional teams, you will design, implement, and manage security measures across our cloud and on-premises environments, ensuring that our systems are robust, scalable, and aligned with industry best practices. Your primary responsibility will be to protect the company's infrastructure from security threats while supporting … growth and operational efficiency. Main Responsibilities: Infrastructure Security Design & Implementation: Develop, implement, and maintain robust security architectures and controls for cloud and on-premises infrastructures, supporting business growth while ensuring security best practices are followed. Threat Management: Proactively monitor and respond to security incidents, vulnerabilities, and threats, applying advanced techniques to safeguard systems from cyber-attacks. More ❯

Cyber Security Technician - Kent (Hybrid) - £45-55K DOE ?? We are seeking a hands-on Cyber Security Technician to join our IT team ??? , reporting to the Senior Technical Analyst. You will be responsible for managing the patching cycle, identifying and remediating security vulnerabilities, and monitoring for potential threats. This role combines proactive cyber security work … with occasional IT support for staff and projects. Key Responsibilities: Collaborate with external security providers to investigate unusual or malicious security alerts. Respond to security events according to established procedures, escalating complex issues as needed. Manage security patch notifications, ensuring timely testing, deployment, and verification. Monitor networks and systems proactively for suspicious activity. Maintain and update … cyber security procedures and documentation. Provide IT support when required, including first, second, and third line assistance. Attend monthly cyber/vulnerability meetings and contribute expertise as needed. Essential Skills & Experience: Minimum 2 years' experience in an IT security-related role ???. Experience with vulnerability management and reporting tools. Strong understanding of patch deployment solutions, including Microsoft Intune. More ❯

Life on the team Location: Hatfield/Milton Keynes/Nottingham Hours: 37.5 per week Full-time Office based (as per above sites) Role Type: Permanent MUST BE EITHER SECURITY CLEARED - OR HAVE THE ABILITY TO UNDERTAKE Team/Service Overview The Patch Management service helps customers ensure their End User devices as well as their Servers are patched … and security compliant. We achieve this by maintaining the latest patch on monthly/quarterly bases. Patch Management also provide software deployment to ensure all customers core applications are on the latest/supported version. Our goal is to provide users with the best possible upgrade experience, and we achieve this by using our mature and comprehensive standard process … service is governed and controlled by the Release team. Patch Management is a global service delivered from the UK, India, and South Africa locations. What youll do Manage customers security patching and Software Deployment requirement according to the agreed contract and SLA 1st point of contact for escalation of Patch related incident and problems Incidents and Problems are More ❯

support documentation. Perform daily/weekly/quarterly system checks. Ensure any issues identified are tracked and addressed. Participate in planned weekend work as required. Perform monthly operating system security patching. Strategic Ensure CLS internal systems are managed to the highest standard by following industry best practice. Where appropriate, contribute to the development of existing and new IT process More ❯

support documentation. Perform daily/weekly/quarterly system checks. Ensure any issues identified are tracked and addressed. Participate in planned weekend work as required. Perform monthly operating system security patching. Strategic Ensure CLS internal systems are managed to the highest standard by following industry best practice. Where appropriate, contribute to the development of existing and new IT process More ❯

support documentation. Perform daily/weekly/quarterly system checks. Ensure any issues identified are tracked and addressed. Participate in planned weekend work as required. Perform monthly operating system security patching. Strategic Ensure CLS internal systems are managed to the highest standard by following industry best practice. Where appropriate, contribute to the development of existing and new IT process More ❯

support documentation. Perform daily/weekly/quarterly system checks. Ensure any issues identified are tracked and addressed. Participate in planned weekend work as required. Perform monthly operating system security patching. Strategic Ensure CLS internal systems are managed to the highest standard by following industry best practice. Where appropriate, contribute to the development of existing and new IT process More ❯

support documentation. Perform daily/weekly/quarterly system checks. Ensure any issues identified are tracked and addressed. Participate in planned weekend work as required. Perform monthly operating system security patching. Strategic Ensure CLS internal systems are managed to the highest standard by following industry best practice. Where appropriate, contribute to the development of existing and new IT process More ❯

a Linux Systems Administrator for a expanding business. Your main role will be to install, configure and maintain Linux systems for both production and test & development based environments including security patch management. You will also manage active virtual machines, monitor server performance and identify any vulnerabilities. The ideal candidate will have the following skills and experience: Linux systems administration More ❯

into actionable guidance for Design Office Architects. Provide governance on service aspects across the programme. Through-Life Management Ensure Secure by Design (SbD) principles are met in collaboration with security teams. Define service elements for: Business continuity Monitoring Maintenance Backup/Restore Security patching Availability & resilience Operational support and RACI alignment Service Design & Assurance Define service roles More ❯

Team Lead is responsible for defining, developing, and leading the strategic direction for safeguarding the organisation's infrastructure and applications. This is achieved by proactively identifying, assessing, and remediating security vulnerabilities. The role sits within the Digital Engineering Services & Solutions (DES) department of the Technology Division. The role is part of the Digital Engineering Services & Solutions (DES) department, which … with service transition processes to ensure compliance with internal controls and regulatory standards. It plays a critical role in governance, audit readiness, and the continuous improvement of MUFG's security posture, while also serving as the central coordination point for all vulnerability-related activities across DES. The successful candidate must demonstrate proven experience in leading teams and fostering a … expected to establish best practices for risk identification and remediation planning, while also influencing stakeholders and delivering competitive advantage for global organisations by protecting against external threats and potential security vulnerabilities. NUMBER OF DIRECT REPORTS Circa 5 Key Responsibilities Strategic Leadership & Vision Lead the design, development, operation and management of the department's Threat and Vulnerability Management (TVM) strategy More ❯

Role As a PSA Engineer – DTS , you will manage and optimize the Energy Management System (EMS) to ensure reliable and secure system performance. The role involves configuration, tuning, and patching of GE PowerOn Reliance or equivalent EMS platforms, model validation, and resolution of technical issues. You’ll also handle code deployment, testing, and monitoring, while supporting continuous system improvements … and operational stability. Key responsibilities: Administer and optimize Energy Management System (EMS) system through application configuration, tuning and security patching preferably on GE PowerOn Reliance (XA21) and/or AEMS Platform Software, as well as EMS of any equivalent platforms from Siemens, OSI, ABB, Schneider etc. Be responsible for model validation and defect fixing for DTS system. Perform More ❯

Role As a PSA Engineer – DTS, you will manage and optimize the Energy Management System (EMS) to ensure reliable and secure system performance. The role involves configuration, tuning, and patching of GE PowerOn Reliance or equivalent EMS platforms, model validation, and resolution of technical issues. You'll also handle code deployment, testing, and monitoring, while supporting continuous system improvements … and operational stability. Key responsibilities: Administer and optimize Energy Management System (EMS) system through application configuration, tuning and security patching preferably on GE PowerOn Reliance (XA21) and/or AEMS Platform Software, as well as EMS of any equivalent platforms from Siemens, OSI, ABB, Schneider etc. Be responsible for model validation and defect fixing for DTS system. Perform More ❯

PSA Engineer – Generation , you will be responsible for administering and optimizing Energy Management Systems (EMS) to ensure reliable performance and operational stability. The role involves system configuration, tuning, and security patching, along with performing technical corrective actions to resolve EMS service issues. You will collaborate with diverse teams to maintain and enhance generation management systems and support business … continuity through efficient technical operations. Key responsibilities: Administer and optimize Energy Management System (EMS) system through application configuration, tuning and security patching. Perform necessary technical corrective actions to restore failed or failing technical services on EMS system. Conduct code review, deployment, testing and monitoring of break/fix patches and modification Your Profile Essential skills/knowledge/experience More ❯

regulated environments such as defence, energy, or critical infrastructure. Key Responsibilities: Product Development: ICS Infrastructure Design: Lead the design and deployment of infrastructure solutions for PMS, ensuring high availability, security, and performance across both surface ships and submarines.. Networking & Security: Design and manage robust industrial networking architectures (e.g., Profinet, Ethernet/IP, fibre optics, wireless) for mission-critical … applications, while ensuring compliance with defence-level security standards. Platform Management Systems: Work closely with multidisciplinary teams to design and integrate ICS solutions into PMS, ensuring they meet rigorous naval requirements for performance, reliability, and security. Development Environment Provision & Maintenance: IT Asset Management: Oversee the inventory, tracking, and lifecycle management of all IT assets within the development environment, including … secure, and configure Windows Server domains and Red Hat Linux environments to support the development and testing of ICS solutions. You will ensure these systems are optimised for reliability, security, and compliance with defence standards. Virtualisation Infrastructure: Design, implement, and maintain virtualised environments (e.g., VMware, Hyper-V) to facilitate scalable and secure development processes. This includes configuring virtual machines More ❯

regulated environments such as defence, energy, or critical infrastructure. Key Responsibilities: Product Development: ICS Infrastructure Design: Lead the design and deployment of infrastructure solutions for PMS, ensuring high availability, security, and performance across both surface ships and submarines.. Networking & Security: Design and manage robust industrial networking architectures (e.g., Profinet, Ethernet/IP, fibre optics, wireless) for mission-critical … applications, while ensuring compliance with defence-level security standards. Platform Management Systems: Work closely with multidisciplinary teams to design and integrate ICS solutions into PMS, ensuring they meet rigorous naval requirements for performance, reliability, and security. Development Environment Provision & Maintenance: IT Asset Management: Oversee the inventory, tracking, and lifecycle management of all IT assets within the development environment, including … secure, and configure Windows Server domains and Red Hat Linux environments to support the development and testing of ICS solutions. You will ensure these systems are optimised for reliability, security, and compliance with defence standards. Virtualisation Infrastructure: Design, implement, and maintain virtualised environments (e.g., VMware, Hyper-V) to facilitate scalable and secure development processes. This includes configuring virtual machines More ❯

Business Unit: Technology Operations & Cyber Security Salary range: £33,600 - £42,400 per annum DOE Location: Hybrid - with occasional travel to a UK Virgin Money Hub location when required Contract type : Permanent - Full time Our Team Our Platform as a Service (PaaS) team holds a pivotal position in shaping the future of our platform services in VM's Technology … your role will cover the 3rd line support of enterprise services delivered to Virgin Money internal and external customers hosted on Windows Server Physical and Virtual Infrastructure. Vulnerability Management, Security update scheduling, and deployment of updates to the Windows server estate is a key part of the role, so experience in this area is expected. Alongside support requirements, you … teams to ensure that change within the environment is managed and controlled effectively. 3rd line support of enterprise services delivered to Virgin Money internal and external customers. Manage the patching lifecycle, including scheduling, deployment, and verification. The role holder will have a level of responsibility for identifying, analysing, quantifying, and communicating technical risk within the banks on premise & cloud More ❯

on the lookout for enthusiastic Desktop Support Engineers to join our dynamic team in Gloucester. You’ll play a key role in exciting projects across the Aerospace, Defence, and Security sectors, working with cutting-edge technologies to deliver exceptional on-premises solutions as part of our growing 2nd Line support team. This role offers a fantastic opportunity to work … What you'll be doing: Provide technical support for Windows desktop solutions, diagnosing and resolving issues. Work on virtual desktop infrastructures using Citrix XenDesktop. Test and release Windows desktop security patches. Create and maintain automated builds using MDT & SCCM. Make sure the integrity of Active Directory Group Policies. Respond to customer queries. Take part in a 24/… Strong understanding of patch management and deployment. Experience with MS Exchange, VMWare, Citrix VDI, Remote Access/VPNs, and Windows Server 2019/22. Familiarity with computer networks and security concepts, including firewalls and antivirus solutions. ITIL V4 knowledge. It would be great if you had: CCA-V/CCA-P certification. Experience with Windows 10/11 upgrades More ❯

day? You will be responsible for building and maintaining secure Microsoft Windows servers to host company applications and services, ensuring these systems are up to date with the latest security patches and that any identified vulnerabilities are quickly addressed. You will ensure reliable operational systems are in place and that systems are monitored in a way that allows issues …/7 On Call Service. What You'll Need Experience of supporting a large Microsoft Windows Server estate Required knowledge: Windows Server Administration IP Networking PowerShell VMWare Desirable knowledge: Security & Anti-Malware tools Disaster Recovery and Backup tools: Commvault, Zerto Vulnerability and Patch Management tools: Nucleus, Shavlik Monitoring tools: Nagios, Prometheus, Grafana, Elastic, Dynatrace Database Administration: Microsoft SQL Server … with others. Experience of working in a Telecoms company is highly desirable. Special Requirements: OOH On call rota 7x24. Some overtime is required to complete changes and install system security patches outside of standard business hours. Some (limited) travel to other office's locations maybe expected under extreme circumstances, but this is not expected to be the norm. What More ❯

IT Applications Specialist – Engineering Systems (CAD/PDM/PLM) Location: Guildford/Hybrid Salary: £45-60k + Benefits Security Clearance: Must be able to attain and hold National Security Vetting to SC level About the Role We’re looking for an IT Applications Specialist with strong experience managing Engineering and CAD applications to join the team. … users. Implement new systems using structured change control and project management . Modernise existing applications to enhance performance, reliability, and efficiency. Server Updates & Patch Management Plan and execute server patching and update schedules (Windows/Linux). Apply critical security patches, firmware upgrades, and maintenance releases. Automate patch management processes where possible. Licensing & Software Management Maintain accurate inventories More ❯

DTS Work Location: Edinburgh/Remote The Role Your Responsibilities: Requirement gathering, Epics, and User stories. Administer and optimize the Energy Management System (EMS) through application configuration, tuning, and security patching, preferably on GE PowerOn Reliance (XA21) and/or AEMS Platform Software , as well as EMS platforms from Siemens, OSI, ABB, Schneider ,... More ❯

DTS Work Location: Edinburgh/Remote The Role Your Responsibilities: Requirement gathering, Epics, and User stories. Administer and optimize the Energy Management System (EMS) through application configuration, tuning, and security patching, preferably on GE PowerOn Reliance (XA21) and/or AEMS Platform Software , as well as EMS platforms from Siemens, OSI, ABB, Schneider ,... More ❯