1 to 25 of 34 Security Patching Jobs in England

required by the business. The contract for the CNI Infrastructure Manager position is for approx 5 months, with potential to extend, operating outside IR35. Security Clearance: Security Check ("SC Clearance") This role is outside IR35 Essential skills/experience required: Strong technical background in IT infrastructure networking security and systems administration within large-scale, mission-critical environments Proficiency in automation and scripting tools ( PowerShell , Python , Ansible ) to streamline operations. Knowledge of security principles, firewall management, vulnerability management, and compliance requirements. Proven experience implementing and managing IAM frameworks, including RBAC, access reviews, and identity lifecycle processes Skilled ...

Description: Customer is seeking a highly skilled SAP Patching Specialist with expertise in SAP Basis, SAP ABAP, and SAP Security to manage patching, upgrades, and compliance activities across SAP landscapes. The role involves planning and executing patching schedules, applying security notes, and ensuring system integrity … while minimizing downtime. Key Responsibilities: Perform SAP patching activities including kernel upgrades, support package implementation, and SAP Notes application. Apply ABAP patches and transports to maintain system functionality and performance. Implement SAP Security patches, including role adjustments and vulnerability remediation. Coordinate with development teams for ABAP corrections ...

Description: Customer is seeking a highly skilled SAP Patching Specialist with expertise in SAP Basis, SAP ABAP, and SAP Security to manage patching, upgrades, and compliance activities across SAP landscapes. The role involves planning and executing patching schedules, applying security notes, and ensuring system integrity … while minimizing downtime. Key Responsibilities: Perform SAP patching activities including kernel upgrades, support package implementation, and SAP Notes application. Apply ABAP patches and transports to maintain system functionality and performance. Implement SAP Security patches, including role adjustments and vulnerability remediation. Coordinate with development teams for ABAP corrections ...

Description: Customer is seeking a highly skilled SAP Patching Specialist with expertise in SAP Basis, SAP ABAP, and SAP Security to manage patching, upgrades, and compliance activities across SAP landscapes. The role involves planning and executing patching schedules, applying security notes, and ensuring system integrity … while minimizing downtime. Key Responsibilities: Perform SAP patching activities including kernel upgrades, support package implementation, and SAP Notes application. Apply ABAP patches and transports to maintain system functionality and performance. Implement SAP Security patches, including role adjustments and vulnerability remediation. Coordinate with development teams for ABAP corrections ...

Group M365 IS Engineer to join our Information Services team in Crawley. This is an exciting opportunity for someone with a passion for system security, technical support, and IT infrastructure to make a real impact across our organization. Salary: negotiable depending on experience, pension, 25 days annual leave + … Responsibilities System Installation & Maintenance : Assist with the installation and upkeep of IT systems, analyzing and troubleshooting issues with both on-premise and O365 applications. Security & Troubleshooting : Maintain security patching services, monitor system replication, mail routing, and ensure accurate user account management. Security Infrastructure : Develop and implement ...

health signs of infrastructure and responding to actual or predicted issues Support projects and new initiatives Participating in investigations & remediation of any reported Security vulnerabilities or Security breaches Implementation of infrastructure design and build best practices. Technical Documentation Building excellent working relationships with key stakeholders across the department … Infrastructure as code Microsoft Windows technologies (Including installation, Active Directory, WDS, DNS, DHCP, DFSR, Group Policy Virtualisation (VMWARE and Vsphere) IT and Cyber Security measures (e.g. firewalls, antivirus, security patching, IDP/IDS) Experience of working as part of projects teams in helping deliver infrastructure and software ...

health signs of infrastructure and responding to actual or predicted issues Support projects and new initiatives Participating in investigations & remediation of any reported Security vulnerabilities or Security breaches Implementation of infrastructure design and build best practices. Technical Documentation Building excellent working relationships with key stakeholders across the department … Infrastructure as code Microsoft Windows technologies (Including installation, Active Directory, WDS, DNS, DHCP, DFSR, Group Policy Virtualisation (VMWARE and Vsphere) IT and Cyber Security measures (e.g. firewalls, antivirus, security patching, IDP/IDS) Experience of working as part of projects teams in helping deliver infrastructure and software ...

health signs of infrastructure and responding to actual or predicted issues Support projects and new initiatives Participating in investigations & remediation of any reported Security vulnerabilities or Security breaches Implementation of infrastructure design and build best practices. Technical Documentation Building excellent working relationships with key stakeholders across the department … Infrastructure as code Microsoft Windows technologies (Including installation, Active Directory, WDS, DNS, DHCP, DFSR, Group Policy Virtualisation (VMWARE and Vsphere) IT and Cyber Security measures (e.g. firewalls, antivirus, security patching, IDP/IDS) Experience of working as part of projects teams in helping deliver infrastructure and software ...

health signs of infrastructure and responding to actual or predicted issues Support projects and new initiatives Participating in investigations & remediation of any reported Security vulnerabilities or Security breaches Implementation of infrastructure design and build best practices. Technical Documentation Building excellent working relationships with key stakeholders across the department … Infrastructure as code Microsoft Windows technologies (Including installation, Active Directory, WDS, DNS, DHCP, DFSR, Group Policy Virtualisation (VMWARE and Vsphere) IT and Cyber Security measures (e.g. firewalls, antivirus, security patching, IDP/IDS) Experience of working as part of projects teams in helping deliver infrastructure and software ...

health signs of infrastructure and responding to actual or predicted issues Support projects and new initiatives Participating in investigations & remediation of any reported Security vulnerabilities or Security breaches Implementation of infrastructure design and build best practices. Technical Documentation Building excellent working relationships with key stakeholders across the department … Infrastructure as code Microsoft Windows technologies (Including installation, Active Directory, WDS, DNS, DHCP, DFSR, Group Policy Virtualisation (VMWARE and Vsphere) IT and Cyber Security measures (e.g. firewalls, antivirus, security patching, IDP/IDS) Experience of working as part of projects teams in helping deliver infrastructure and software ...

Defence ICT environments, ensuring high availability, resilience, and compliance of critical MOD systems. The Duty Engineer will apply strong technical expertise across networking, virtualisation, security, automation, and Linux systems to maintain and support mission-critical platforms. HSB Technical’s client is an established and well-regarded Defence-focused organisation … secure, high-availability ICT services to the UK MOD. Duties and Responsibilities of the Duty Engineer: • Provide 24/7 operational support ensuring availability, security, and performance of Defence ICT systems • Troubleshoot and maintain LAN, WAN, MPLS, SD-WAN networks, firewalls, and VPN services • Administer Active Directory ...

technical professional operating within secure Defence ICT environments, providing 24/7 operational support for mission-critical systems. The role ensures system availability, resilience, security, and rapid incident resolution in line with contractual SLAs and KPIs, combining deep infrastructure expertise with modern automation and monitoring practices to deliver stable … maintain continuous operational service. Key Responsibilities: The successful candidate will be responsible for: Providing 24/7 operational duty support to ensure the availability, security, and performance of Defence ICT systems Acting as a technical first responder for incidents, alerts, and service degradation within secure environments Troubleshooting and maintaining ...

technical professional operating within secure Defence ICT environments, providing 24/7 operational support for mission-critical systems. The role ensures system availability, resilience, security, and rapid incident resolution in line with contractual SLAs and KPIs, combining deep infrastructure expertise with modern automation and monitoring practices to deliver stable … maintain continuous operational service. Key Responsibilities: The successful candidate will be responsible for: Providing 24/7 operational duty support to ensure the availability, security, and performance of Defence ICT systems Acting as a technical first responder for incidents, alerts, and service degradation within secure environments Troubleshooting and maintaining ...

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 … 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 ...

systems. Manage and administer Windows Servers, VMware environments, SQL databases, and Exchange/Microsoft 365 services. Implement and maintain backup, disaster recovery, and security patching to minimise risk and ensure continuity. Collaborate with suppliers, colleagues, and wider IT teams, taking ownership of delegated tasks and projects. Create, update ...

Manager) Location: London (On-Site) Type: Contractor Start Date: Jan 2026 End Date: TBC Must be eligible and willing to go through high level security clearance Our client, a reputable organisation supporting local government, is hiring for a dedicated WINTEL Systems Administrator (Platform Manager) to join a busy, professional … resolve complex issues efficiently. . Follow established configuration and change management policies to ensure smooth updates and modifications. . Assist in maintaining network security across departments. . Document processes, procedures, and work instructions to ensure clarity and compliance. . Keep accurate records of network components, maintenance activities, and inventory ...

Cyber Security Support Technician DGH Recruitment are currently recruiting on behalf of a leading client in the professional services industry who require a Cyber Security Support Technician to join the firm in Tunbridge Wells. You will be responsible for identifying, assessing, and remediating security vulnerabilities across … firms network, software, and hardware. Key Responsibilities: Work closely with external security providers to investigate unusual or malicious security alerts. Respond to security events according to predefined procedures, identifying and categorizing risks, and escalating complex issues to higher levels. Act on security patch notification, coordinating remediation ...

environment supporting business-critical communications and infrastructure services worldwide. This is an excellent opportunity for a technically strong engineer with broad infrastructure, networking and security experience who thrives in an operational role and enjoys working at the heart of live service delivery. The Role As a Duty Engineer … service degradations in line with SLAs Perform fault diagnosis, root cause analysis and incident reporting Support LAN, MAN and campus network environments Assist with security monitoring, threat detection and remediation activities Coordinate and communicate effectively during major incidents Carry out routine operational tasks, system checks and maintenance Contribute ...

support , troubleshooting and resolving issues efficiently. Work within configuration and change management policies to ensure smooth operations. Collaborate with different departments to maintain network security . Ensure all processes, procedures, and work instructions are followed. Keep accurate records of network components, maintenance activities, and inventory . Provide on-call … basis (1 week in 3) . What You Need: Strong knowledge of Windows systems Good understanding of networks Experience running and maintaining a monthly security patching process PKI (Public Key Infrastructure) knowledge Bonus Skills (Desirable but Not Essential): Understanding of how to account for sensitive material . Experience ...

working with the testing team. Write, refine, and progress JIRA tickets, troubleshooting issues as they arise. Maintain the website through regular updates and security patches. Bring innovative ideas to the product leadership team for continuous improvement. Optimize applications for speed, scalability, and reliability. Conduct code reviews, providing constructive feedback ...

Excellent opportunity for Deskside Support Engineer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres … deployment and patching. Develop, test, and deploy automated scripts (PowerShell, Python, or Bash) to streamline routine maintenance, provisioning, and configuration tasks. Manage and enforce security and group policies within Active Directory, Azure AD, and Okta for identity and access management. Oversee and standardize the configuration, deployment, and imaging process ...

Excellent opportunity for Deskside Support Engineer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres … deployment and patching. Develop, test, and deploy automated scripts ( PowerShell, Python, or Bash ) to streamline routine maintenance, provisioning, and configuration tasks. Manage and enforce security and group policies within Active Directory, Azure AD, and Okta for identity and access management. Oversee and standardize the configuration, deployment, and imaging process ...

Excellent opportunity for Deskside Support Engineer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres … deployment and patching. Develop, test, and deploy automated scripts ( PowerShell, Python, or Bash ) to streamline routine maintenance, provisioning, and configuration tasks. Manage and enforce security and group policies within Active Directory, Azure AD, and Okta for identity and access management. Oversee and standardize the configuration, deployment, and imaging process ...

This is an excellent opportunity for Deskside Support Role professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include … deployment and patching. Develop, test, and deploy automated scripts ( PowerShell, Python, or Bash ) to streamline routine maintenance, provisioning, and configuration tasks. Manage and enforce security and group policies within Active Directory, Azure AD, and Okta for identity and access management. Oversee and standardize the configuration, deployment, and imaging process ...

This is an excellent opportunity for Deskside Support Role professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include … deployment and patching. Develop, test, and deploy automated scripts ( PowerShell, Python, or Bash ) to streamline routine maintenance, provisioning, and configuration tasks. Manage and enforce security and group policies within Active Directory, Azure AD, and Okta for identity and access management. Oversee and standardize the configuration, deployment, and imaging process ...