role in maintaining and improving client infrastructure, mentoring junior staff, and liaising directly with clients to provide strategic and technical guidance. Key Responsibilities Provide advanced technical support across WindowsServer, Microsoft 365, Azure, networking, and security. Act as final escalation for 2nd and 3rd line issues from the Service Desk. Lead infrastructure projects including migrations, upgrades … on-call rota (if applicable). Essential Skills & Experience Minimum 5 years in a 3rd Line or senior technical support role within an MSP environment. Strong expertise in: WindowsServer (2016/2019/2022) Microsoft 365 (Exchange Online, Teams, SharePoint) Azure IaaS, AAD, and hybrid setups Hyper-V and/or VMware virtualization More ❯
Oxfordshire, South East, United Kingdom Hybrid / WFH Options
In Technology Group Limited
role in maintaining and improving client infrastructure, mentoring junior staff, and liaising directly with clients to provide strategic and technical guidance. Key Responsibilities Provide advanced technical support across WindowsServer, Microsoft 365, Azure, networking, and security. Act as final escalation for 2nd and 3rd line issues from the Service Desk. Lead infrastructure projects including migrations, upgrades … on-call rota (if applicable). Essential Skills & Experience Minimum 5 years in a 3rd Line or senior technical support role within an MSP environment. Strong expertise in: WindowsServer (2016/2019/2022) Microsoft 365 (Exchange Online, Teams, SharePoint) Azure IaaS, AAD, and hybrid setups Hyper-V and/or VMware virtualization More ❯
Farnborough, England, United Kingdom Hybrid / WFH Options
Parico
part of a team developing greenfield systems and services for our clients, using cloud services and on-premise infrastructure components. will build and maintain an extensive portfolio of Windows and Linux technologies, related storage, server platforms and integrated management software. You will be responsible for securely managing and monitoring services, ensuring we deliver a seamless environment … with other platforms. Can create easy-to-understand technical documents that communicate complex information clearly. Essential criteria: Demonstrable expertise in supporting and implementing infrastructure components for the following Windows, Linux and Virtualisaiton technologies: -WindowsServer2019/2022 Active Directory and NTFS permissions DNS DHCP File Services Group Policy, CIS and NCSC … Security Hardening NTP SQL ServerWindowsServer Update Server (WSUS) -Cloud AWS Azure -Virtualisation VMware vSphere VMware vCentre Microsoft Hyper-V Our Ideal Candidate: Constructing Windows and Linux infrastructure components for greenfield system builds and/or application upgrades. Knowledge of Cloud Virtualisaiton technologies (e.g. AWS, Azure, GCP etc). More ❯
Farnborough, midlands, united kingdom Hybrid / WFH Options
Parico
part of a team developing greenfield systems and services for our clients, using cloud services and on-premise infrastructure components. will build and maintain an extensive portfolio of Windows and Linux technologies, related storage, server platforms and integrated management software. You will be responsible for securely managing and monitoring services, ensuring we deliver a seamless environment … with other platforms. Can create easy-to-understand technical documents that communicate complex information clearly. Essential criteria: Demonstrable expertise in supporting and implementing infrastructure components for the following Windows, Linux and Virtualisaiton technologies: -WindowsServer2019/2022 Active Directory and NTFS permissions DNS DHCP File Services Group Policy, CIS and NCSC … Security Hardening NTP SQL ServerWindowsServer Update Server (WSUS) -Cloud AWS Azure -Virtualisation VMware vSphere VMware vCentre Microsoft Hyper-V Our Ideal Candidate: Constructing Windows and Linux infrastructure components for greenfield system builds and/or application upgrades. Knowledge of Cloud Virtualisaiton technologies (e.g. AWS, Azure, GCP etc). More ❯
Ability to learn and test new technologies and integrate with existing systems. Proficient in the M365 Platform including Azure; MDM Experience; Ticket Management; Produce clear Documentation. Desired skills: WindowsServer 2016/2019/2022; Active Directory Certificate services; Microsoft Exchange 2019; Linux management (Ubuntu); Scripting of tasks through WindowsMore ❯
Virtual Desktop Infrastructure (VDI) and associated application delivery technologies that supports critical front-office and back-office applications. The ideal candidate will have extensive experience in Citrix environments, WindowsServer, automation, and security, ensuring a seamless and secure end-user experience. The Senior Engineer is responsible for the technical ownership of specific elements of the organisation … engaging 3rd party suppliers where appropriate. Maintain and enhance Citrix NetScaler (ADC)/Gateway for secure remote access and load balancing. Manage Citrix StoreFront, Delivery Controllers, and Licensing Server for a resilient VDI environment. Ensuring all technical documentation is maintained to an appropriate level and reflects the as installed environment. Performance & Optimization: Proactively monitor and tune Citrix environments … deployments, updates, and configurations. Support infrastructure as code (IaC) methodologies for scalability and reliability in the Citrix environment. Act as a technical lead for troubleshooting complex Citrix and Windows-based issues, collaborating with trading desks, application support, and IT operations teams. Provide Level 3 support for escalated incidents impacting front-office and back-office users. Act as the More ❯
in a stable yet innovative environment. WHAT YOU'LL DO Manage Microsoft 365 suite including Exchange, SharePoint, and Teams Configure and maintain network infrastructure (firewalls, routers, switches) Administer WindowsServer (2022, 2019, 2016) and Linux environments Support Hyper-V virtualization platforms Implement and monitor cybersecurity protocols and compliance Configure email deliverability systems (SPF, DKIM … across the organization Maintain technical documentation and asset registers WHAT YOU'LL NEED 3-5 years hands-on experience in IT infrastructure Strong knowledge of Microsoft 365 and WindowsServer environments Experience with enterprise-grade firewalls (e.g., SonicWall) Hyper-V virtualization expertise Cybersecurity best practices knowledge Exceptional problem-solving abilities Relevant IT certifications (Microsoft, Cisco, CompTIA More ❯
Reading, England, United Kingdom Hybrid / WFH Options
HCLTech
Ability to work in a pressurized environment Some hybrid working available Good customer service skills Mandatory Skills and Certification: Knowledge of RHEL 7.x, 8 and 9 Knowledge of Windows operating systems from 2016 to 2022 Experience in Redhat Satellite, Ansible Automation Platform Excellent experience in day-to-day BAU task and queue management. Working on root cause analysis … Problem Management) and maintains high level security for servers. Keep the servers with industry security standards, Apply ITIL process throughout the lifecycle of server administration and implementations (Incident, Change, Problem Management) Experience in Building and migrating Physical and Virtual servers (Hyper-V and VMware) Mandate Requirement: Driving license essential Must meet requirements to become SC cleared Desirable Skills … Citrix 7.15 or above, PVS or NetScaler Microsoft System Center Orchestrator (Scorch) PowerShell CyberArk IT Service Now - SQL, NetBackup, Rubrik Windows 2016 2019, Oracle Benefits: A supportive, diverse and global team with a brilliant culture. Competitive compensation and benefits that includes up to 20 days’ vacation per year, various insurances like Term life, AD &D and More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Excellent problem-solving skills Ability to work in a pressurized environment Some hybrid working available Mandatory Skills and Certification: Knowledge of RHEL 7.x, 8 and 9 Knowledge of Windows operating systems from 2016 to 2022 Experience in Redhat Satellite, Ansible Automation Platform Excellent experience in day-to-day BAU task and queue management. Working on root cause analysis … Problem Management) and maintains high level security for servers. Keep the servers with industry security standards, Apply ITIL process throughout the lifecycle of server administration and implementations (Incident, Change, Problem Management) Experience in Building and migrating Physical and Virtual servers (Hyper-V and VMware) Mandate Requirement: Must meet requirements to become SC cleared Citrix 7.15 or above, PVS … or NetScaler Microsoft System Center Orchestrator (Scorch) PowerShell CyberArk IT Service Now - SQL, NetBackup, Rubrik Windows 2016 2019, Oracle A supportive, diverse and global team with a brilliant culture. Competitive compensation and benefits that includes up to 20 days’ vacation per year, various insurances like Term life, AD &D and Business Travel insurance. These are apart More ❯
and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows2019). Experience of scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone … system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Administrator are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for the scheduling and prioritisation of I&O tasks. Work closely with the senior management More ❯
and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows2019). Experience of Scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone … system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for the scheduling and prioritisation of I&O tasks. Work closely with the senior management More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
Agilisys
government corporate applications and smaller departmental systems. There is a wide variety of hardware platforms in use, although servers predominately fall into the on premise and cloud-based Windows category. The successful candidate would lead on the completion of development work within a managed project or assist with other initiatives undertaken by the application development and support team. … services and ‘in-house’ developed applications. In addition to this, you will lead on the installation, testing and troubleshooting of third-party supplied application releases and hotfixes to windows middle-tier servers; including coordinating third-party supplier extranet web server updates. Your first project is to migrate existing bespoke processes from Oracle to SQL Server … application development team leader. Where directed, lead in the specification, design, scope of effort, testing and implementation of development requests, following Agilisys project office processes. Complete assigned application server upgrades following agreed processes and third-party supplied technical documents. Actively share expertise with others, through mentoring and knowledge management. Participate in any additional, out of hours support, including More ❯
Basingstoke, Hampshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
and Regression Production of Test artefacts including but not limited to Test Plans, Test Scripts, Test Reports, Defect Management and Reporting Essential experience in but not limited to WindowsServer2019, Active Directory, SCOM, SCCM, VM Ware Execution of Manual Test Scripts Requirements Management Clear understanding of multiple delivery methodologies such as Agile, V … at building strong working relationships with peers and colleagues ISTQB qualification at Foundation Level or above Desirable but not essential to have experience in, NXLog, McAfee, SQL, Terminal Server, Juniper Networking, Cisco Viptela, Cisco ISE, KeePass More ❯
and Regression * Production of Test artefacts including but not limited to Test Plans, Test Scripts, Test Reports, Defect Management and Reporting * Essential experience in but not limited to WindowsServer2019, Active Directory, SCOM, SCCM, VM Ware * Execution of Manual Test Scripts * Requirements Management * Clear understanding of multiple delivery methodologies such as Agile, V … at building strong working relationships with peers and colleagues * ISTQB qualification at Foundation Level or above * Desirable but not essential to have experience in, NXLog, McAfee, SQL, Terminal Server, Juniper Networking, Cisco Viptela, Cisco ISE, KeePass Your experience: * Experience of all phases of testing, including but not limited to Integration, System, Regression * Demonstrable knowledge of Configuration/Change More ❯
and Regression •Production of Test artefacts including but not limited to Test Plans, Test Scripts, Test Reports, Defect Management and Reporting •Essential experience in but not limited to WindowsServer2019, Active Directory, SCOM, SCCM, VM Ware •Execution of Manual Test Scripts •Requirements Management •Clear understanding of multiple delivery methodologies such as Agile, V … at building strong working relationships with peers and colleagues •ISTQB qualification at Foundation Level or above •Desirable but not essential to have experience in, NXLog, McAfee, SQL, Terminal Server, Juniper Networking, Cisco Viptela, Cisco ISE, KeePass Your experience: •Experience of all phases of testing, including but not limited to Integration, System, Regression •Demonstrable knowledge of Configuration/Change More ❯
a strong testing practice within the team. Core Skills Required: • Proven experience in manual/automated testing across non-functional, functional, and end-to-end environments. • Familiarity with WindowsServer2019, Active Directory, SCOM, SCCM, and VMware. • Strong understanding of delivery methodologies including Agile, V-Model, and Waterfall. • Excellent communication and leadership skills, with More ❯
a strong testing practice within the team. Core Skills Required: • Proven experience in manual/automated testing across non-functional, functional, and end-to-end environments. • Familiarity with WindowsServer2019, Active Directory, SCOM, SCCM, and VMware. • Strong understanding of delivery methodologies including Agile, V-Model, and Waterfall. • Excellent communication and leadership skills, with More ❯
Infrastructure Engineer Azure, Windows, Hyper-V To work on the technical implementation and maintenance of this environmental companys services and infrastructure which will cover both on-prem and cloud environments. The day to day detail about the role will involve provisioning, deploying, and sustaining these internal systems to align with their daily business needs to provide their customers … require. Their business relies heavily on software applications, making this role essential for ensuring service continuity and driving business growth. Responsibilities: Building and managing the on-prem servers (Windows), virtualisation (Hyper-V) and cloud infrastructure (Azure). This includes working on both physical and virtual hardware. Ensure scalability, reliability, and security of the infrastructure Monitor and maintain the … Implement and maintain security measures to protect the infrastructure Lead infrastructure projects from initiation to completion Skills, experience & qualifications Experience with infrastructure including Virtualisation (Hyper-V), physical servers (windows) and storage. Windowsserver 2012-2019, AD, DNS, DHCP, Failover manager etc. Strong Azure Cloud and migration experience Azure Management and migration experience from on More ❯
Windows Engineer (Threat & Vulnerability Specialist) Location Canary Wharf , London, UK Inside IR35 Contract (6+ Months ) Hybrid (2 days a week) This role is responsible for patching and maintaining of security vulnerabilities and configuration compliance of our global Windows Laptop, VDI and Server estate. The role will work closely with the IT Security team to … develop and optimize the vulnerability management service. The successful candidate will have a solid background working with Microsoft Client platforms and MicrosoftServer Operating systems, with a specific focus on vulnerability and configuration management. This is a hands-on role that involves constant collaboration across departments. Operational • Responsible for the security and configuration compliance of the MicrosoftWindows Client and Server Endpoints. • Maintain, develop, and improve the vulnerability management service. Develop solutions and automated methods to reduce manual and repetitive tasks. • Work closely with key stakeholder groups including IT Security to ensure appropriate levels of engagement and focus are maintained. • Plan and implement technical changes without unexpected disruption to the service and with minimal More ❯
Windows Engineer (Threat & Vulnerability Specialist) Location Canary Wharf , London, UK Inside IR35 Contract (6+ Months ) Hybrid (2 days a week) This role is responsible for patching and maintaining of security vulnerabilities and configuration compliance of our global Windows Laptop, VDI and Server estate. The role will work closely with the IT Security team to … develop and optimize the vulnerability management service. The successful candidate will have a solid background working with Microsoft Client platforms and MicrosoftServer Operating systems, with a specific focus on vulnerability and configuration management. This is a hands-on role that involves constant collaboration across departments. Operational • Responsible for the security and configuration compliance of the MicrosoftWindows Client and Server Endpoints. • Maintain, develop, and improve the vulnerability management service. Develop solutions and automated methods to reduce manual and repetitive tasks. • Work closely with key stakeholder groups including IT Security to ensure appropriate levels of engagement and focus are maintained. • Plan and implement technical changes without unexpected disruption to the service and with minimal More ❯
london (city of london), south east england, united kingdom
Xoriant
Windows Engineer (Threat & Vulnerability Specialist) Location Canary Wharf , London, UK Inside IR35 Contract (6+ Months ) Hybrid (2 days a week) This role is responsible for patching and maintaining of security vulnerabilities and configuration compliance of our global Windows Laptop, VDI and Server estate. The role will work closely with the IT Security team to … develop and optimize the vulnerability management service. The successful candidate will have a solid background working with Microsoft Client platforms and MicrosoftServer Operating systems, with a specific focus on vulnerability and configuration management. This is a hands-on role that involves constant collaboration across departments. Operational • Responsible for the security and configuration compliance of the MicrosoftWindows Client and Server Endpoints. • Maintain, develop, and improve the vulnerability management service. Develop solutions and automated methods to reduce manual and repetitive tasks. • Work closely with key stakeholder groups including IT Security to ensure appropriate levels of engagement and focus are maintained. • Plan and implement technical changes without unexpected disruption to the service and with minimal More ❯
Windows Engineer (Threat & Vulnerability Specialist) Location Canary Wharf , London, UK Inside IR35 Contract (6+ Months ) Hybrid (2 days a week) This role is responsible for patching and maintaining of security vulnerabilities and configuration compliance of our global Windows Laptop, VDI and Server estate. The role will work closely with the IT Security team to … develop and optimize the vulnerability management service. The successful candidate will have a solid background working with Microsoft Client platforms and MicrosoftServer Operating systems, with a specific focus on vulnerability and configuration management. This is a hands-on role that involves constant collaboration across departments. Operational • Responsible for the security and configuration compliance of the MicrosoftWindows Client and Server Endpoints. • Maintain, develop, and improve the vulnerability management service. Develop solutions and automated methods to reduce manual and repetitive tasks. • Work closely with key stakeholder groups including IT Security to ensure appropriate levels of engagement and focus are maintained. • Plan and implement technical changes without unexpected disruption to the service and with minimal More ❯
via GPO, Registry, Filesystem, PowerShell, WMI, and Windows Installer Troubleshooting technical issues across Linux and Windows platforms Essential Skills and Experience: Advanced knowledge of MicrosoftWindows system administration in an enterprise setting Experience configuring Linux environments (RHEL, CentOS) and automating deployment Batch scripting with a solid understanding of networking fundamentals and IP packet structure … hands-on experience using PowerShell and Python for scripting, automation and test development Background in web development with Apache and PHP Familiarity with Active Directory, PKI, VMWare virtualisation, WindowsServer2019 and gold image creation Exposure to Agile methodologies for the delivery of software and infrastructure solutions Understanding of system hardening, GPOs, and Nexus … Experience in DevOps environments and automated test execution using Robot Framework This is a rare opportunity to join a dynamic team working on cutting-edge integrations across both Windows and Linux technologies. You'll be part of a culture that values expertise, autonomy, and continuous improvement. If you're ready to take on a role where your contributions More ❯
Experience of communication protocols including:- Profibus/Profinet, Modbus TCP/RTU, IEC 60870-5-104, IEC 61850, DNP3 etc Experience of virtualisation utilising VMWare or HyperV Experience WindowsServer 2016/2019/2022 and Domain Configuration Experience of Network Switch and Firewall Configuration Experience of simulation software e.g. SIMIT/PICS/ More ❯
issues to maintain system efficiency. Storage & Backup Solutions - Work with Veeam, NetApp, iSCSI, FC, NFS , and preferably Eternus storage solutions . Microsoft Infrastructure Integration - Ensure seamless integration with WindowsServer2019 , including troubleshooting and optimisation. Required Skills & Technologies Valid DV Clearance Extensive VMware experience , including vSphere 6.7/7 and VCP-DCV 2019+ certification … VMware environments. Experience with ESX performance analysis and fault resolution . Storage solutions , including Veeam, NetApp, and various protocols (iSCSI, FC, NFS) . Strong Microsoft infrastructure experience , including WindowsServer2019 troubleshooting . ISODE messaging products , including MBOX, MSWITCH, MVAULT, and HARRIER Web Client . SQL database management and optimisation . Network Data Diode More ❯