1 to 25 of 605 Windows Server Jobs in London

Hybrid Cloud Solutions in London: Unlocking Efficiency with Windows Server 2025 for SMBs 7 April 2025 Table of Contents As IT infrastructure continues to evolve, there is a growing emphasis on developing more scalable and adaptable systems, essential for businesses aiming to stay ahead in competitive … hybrid cloud solutions, which blend on-premises computing with cloud services to offer unparalleled flexibility and efficiency. With Microsoft Azure , the introduction of Windows Server 2025 heralds a significant development in this sector. Tailored to meet the dynamic needs of London’s small and medium-sized … businesses, this technology provides robust, scalable solutions that harness the strengths of both on-prem and cloud environments. Windows Server 2025 introduces enhancements that simplify the complexity of managing hybrid systems. This collaboration provides firms the advantage of cloud-based agility and the robust control and More ❯

Hybrid Cloud Solutions in London: Unlocking Efficiency with Windows Server 2025 for SMBs 7 April 2025 Table of Contents As IT infrastructure continues to evolve, there is a growing emphasis on developing more scalable and adaptable systems, essential for businesses aiming to stay ahead in competitive … hybrid cloud solutions, which blend on-premises computing with cloud services to offer unparalleled flexibility and efficiency. With Microsoft Azure , the introduction of Windows Server 2025 heralds a significant development in this sector. Tailored to meet the dynamic needs of London's small and medium-sized … businesses, this technology provides robust, scalable solutions that harness the strengths of both on-prem and cloud environments. Windows Server 2025 introduces enhancements that simplify the complexity of managing hybrid systems. This collaboration provides firms the advantage of cloud-based agility and the robust control and More ❯

the development environment, ensuring compliance with company and regulatory standards such as ISO27001 and IEC62443. This role is ideal for engineers familiar with Windows Server domains, Red Hat Linux, virtualisation, industrial networking, and working within regulated environments such as defence, energy, or critical infrastructure. Key Responsibilities … management of all IT assets within the development environment, including both hardware and software, ensuring up-to-date documentation and optimal resource utilisation. Windows Server & Red Hat Linux Management: Maintain, secure, and configure Windows Server domains and Red Hat Linux environments to … health, and automating deployment workflows for seamless operations. Vulnerability Assessments: Support vulnerability assessments of the development environment, including all networked systems, operating systems (Windows and Linux), and virtualisation platforms. Work with cybersecurity teams to identify and remediate security risks, ensuring the environment is protected against potential cyber threats. More ❯

DV Cleared Windows Server Engineer/Administrator Location: On-site in Wiltshire Contract: Initial term of 3 months with the possibility to extend Start Date: ASAP (January 2025) Working Hours: Office hours only Active DV Clearance Essential Job Description: We are seeking a highly skilled and … DV Cleared Windows Server Engineer/Administrator to join our team on-site. The ideal candidate will be a versatile professional with extensive experience in managing Windows Server OS environments. Key Responsibilities: Monitoring and Triage: Proactively monitor server performance and … issues. Event and Alert Response: Respond to system events and alerts promptly to ensure minimal downtime. Troubleshooting and Incident Resolution: Diagnose and resolve server-related incidents efficiently. Patching and Updates: Perform regular patching and updates to maintain system security and performance. Disaster Recovery Exercises: Participate in scenario-based More ❯

driven, technical individual to manage, operate, and support a suite of our client’s web-based betting applications on .NET/IIS/Windows Server/SQL Server. As an Application Support Engineer, you’ll have 2+ years experience supporting software/application development environments and … facing elements with B2B technical customers through our support system, Zendesk. The ideal candidate will have experience in performance tuning and troubleshooting .NET, Windows Server, IIS, and SQL Server, as well as familiarity with error reporting systems and log analysis systems such as Elasticsearch … Rollbar, or Sentry. Overview: Application Support Engineer to manage, operate, and support a suite of web applications running on .NET/IIS/Windows Server/SQL Server 3+ years’ experience supporting software development environments running on .NET/IIS/Windows More ❯

the development environment, ensuring compliance with company and regulatory standards such as ISO27001 and IEC62443. This role is ideal for engineers familiar with Windows Server domains, Red Hat Linux, virtualisation, industrial networking, and working within regulated environments such as defence, energy, or critical infrastructure. Key Responsibilities … management of all IT assets within the development environment, including both hardware and software, ensuring up-to-date documentation and optimal resource utilisation. Windows Server & Red Hat Linux Management: Maintain, secure, and configure Windows Server domains and Red Hat Linux environments to … health, and automating deployment workflows for seamless operations. Vulnerability Assessments: Support vulnerability assessments of the development environment, including all networked systems, operating systems (Windows and Linux), and virtualisation platforms. Work with cybersecurity teams to identify and remediate security risks, ensuring the environment is protected against potential cyber threats. More ❯

Windows Server OS Upgrade Consultant Outside IR35 Contract £500/day London/Remote We are working with one of our key clients to secure an experienced Windows Server OS Upgrade Consultant to lead a major server migration project. This … initial 6 months, with strong potential for extension as the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy … systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include a complex mix of both legacy and modern business applications. The consultant will take the lead on preparation, server builds, testing, and More ❯

Windows Server OS Upgrade Consultant – Outside IR35 Contract – £500/day – London/Remote We are working with one of our key clients to secure an experienced Windows Server OS Upgrade Consultant to lead a major server migration project. This … initial 6 months, with strong potential for extension as the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy … systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include a complex mix of both legacy and modern business applications. The consultant will take the lead on preparation, server builds, testing, and More ❯

team is comprised of security professionals with expertise in a diverse portfolio of security disciplines. What you’ll do Design and implement secure Windows Server and Active Directory architectures at scale Architect and maintain hybrid identity solutions integrating on-premise AD with EntraID (Azure AD) and … Implement and maintain identity protection solutions (eg: Defender for Identity, CrowdStrike Identity Protection, Quest Active Roles, etc) Develop and enforce security standards for Windows Server deployments, including bare metal, VMware and public cloud (AWS, Azure, GCP) Collaborate with Endpoint Engineering teams to secure Windows … Policy, AzureAD/EntraID, ADFS, DFS, SMB/CIFS, IIS, SQL Server, Kerberos, LDAP, NTLM, DNS, WMI, LAPS, Bitlocker and related Microsoft Server technologies Experience with all common versions of Windows Server (2012, 2016, 2019, 2022 & 2025) and Windows More ❯

Systems Administrator/Infrastructure Engineer – City of London – Windows, Server, Exchange, Scripting, VMware - £75,000 - £80,000 12 month FTC A well renowned Hedge Fund based in the City of London is currently looking to hire a talented Systems Administrator/Infrastructure Engineer (Windows, Server, Exchange, Scripting, VMware) to join their already established role. The ideal candidate for this role will have a self-starter attitude and have great troubleshooting skills. In this Systems Administrator/Infrastructure Engineer (Windows, Server, Exchange, Scripting, VMware) role you will … performance, scalable infrastructure to an agile organisation. Daily responsibilities will include: 3rd line support of MS and VMware technologies and administration of HPE server estate. To be considered for the Systems Administrator/Infrastructure Engineer role you will require the following skill-set: Windows Server More ❯

Systems Administrator/Infrastructure Engineer – City of London – Windows, Server, Exchange, Scripting, VMware - £75,000 - £80,000 12 month FTC A well renowned Hedge Fund based in the City of London is currently looking to hire a talented Systems Administrator/Infrastructure Engineer (Windows, Server, Exchange, Scripting, VMware) to join their already established role. The ideal candidate for this role will have a self-starter attitude and have great troubleshooting skills. In this Systems Administrator/Infrastructure Engineer (Windows, Server, Exchange, Scripting, VMware) role you will … performance, scalable infrastructure to an agile organisation. Daily responsibilities will include: 3rd line support of MS and VMware technologies and administration of HPE server estate. To be considered for the Systems Administrator/Infrastructure Engineer role you will require the following skill-set: Windows Server More ❯

Social network you want to login/join with: Windows Engineer, London (City of London) Client: Selby Jennings Location: London (City of London), United Kingdom Job Category: Other EU Work Permit Required: Yes Job Description: Our client, a leading systematic hedge fund, is seeking a Windows … join their London team. This role sits within the global infrastructure team, where you will be responsible for designing, building, and maintaining the Microsoft Windows Server infrastructure. You will play a crucial role in ensuring the seamless operation of core IT services that support research technology … trading platforms, market execution, and data processing. This is a highly technical position requiring extensive experience in deploying and managing Windows Server environments, including large-scale migrations. Strong PowerShell scripting skills are essential for automation, OS builds, and infrastructure optimisation. Key Responsibilities: Deploy, manage, and monitor More ❯

a Systems Administrator. This role is a new position within the organisation. The system administrator role is responsible for managing and maintaining the server and network infrastructure, ensuring system reliability, security, and performance. The role involves administering Windows Server environments, Active Directory, and Microsoft … expert-level technical support Including design, troubleshooting, and architecture skills in support of Sadler’s Wells and their systems. Manage, configure, and maintain Windows Server Install, configure, and maintain Windows Server operating systems and the virtualised server infrastructure on-premise … and in the cloud, including SaaS, PaaS and IaaS solutions. Monitor and optimize server performance and resource utilization and troubleshoot system-related issues and failures. Administer and maintain Active Directory (AD), Group Policy, DNS, DHCP, and other Windows-related services. Create and manage AD user accounts More ❯

a Systems Administrator. This role is a new position within the organisation. The system administrator role is responsible for managing and maintaining the server and network infrastructure, ensuring system reliability, security, and performance. The role involves administering Windows Server environments, Active Directory, and Microsoft … expert-level technical support Including design, troubleshooting, and architecture skills in support of Sadler’s Wells and their systems. Manage, configure, and maintain Windows Server Install, configure, and maintain Windows Server operating systems and the virtualised server infrastructure on-premise … and in the cloud, including SaaS, PaaS and IaaS solutions. Monitor and optimize server performance and resource utilization and troubleshoot system-related issues and failures. Administer and maintain Active Directory (AD), Group Policy, DNS, DHCP, and other Windows-related services. Create and manage AD user accounts More ❯

We are seeking a skilled Server Administrator to manage, maintain, and optimize our companys server infrastructure. The ideal candidate will be responsible for ensuring the availability, performance, and security of our servers, both physical and virtual, supporting business-critical applications and services. Freelancer Prox is the … encourage professionals to build their profiles today to boost their chances of instant hiring across the world. Key Responsibilities: Install, configure, and maintain server hardware and software (Windows Server, Linux, etc.). Monitor server performance and troubleshoot issues proactively to minimize downtime. … to servers and resolve connectivity issues. Maintain detailed documentation of system configurations, procedures, and changes. Collaborate with IT teams to plan and implement server infrastructure upgrades. Ensure compliance with company policies and industry best practices related to server management. Respond promptly to server-related More ❯

Social network you want to login/join with: Senior Consultant (AD & Windows), london col-narrow-left Client: Computappoint Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: Senior Consultant … Active Directory & Windows) Location: London & Portsmouth Working Pattern: Mostly Remote Job Type: Permanent About the Role Our client, a leading IT services provider, is looking for an experienced Senior Consultant to join their Infrastructure Practice. This is a customer-facing role where you'll be working directly with … enterprise clients to design, implement, and optimize their Active Directory and Windows Server environments . As a trusted advisor, you'll help organizations: Modernize their identity and access management solutions Migrate and consolidate complex AD environments Enhance security through proper Group Policy implementation Design highly available More ❯

Social network you want to login/join with: Senior Consultant (AD & Windows), london (city of london) col-narrow-left Client: Computappoint Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 … col-wide Job Description: Senior Consultant (Active Directory & Windows) Location: London & Portsmouth Working Pattern: Mostly Remote Job Type: Permanent About the Role Our client, a leading IT services provider, is looking for an experienced Senior Consultant to join their Infrastructure Practice. This is a customer-facing role where … you'll be working directly with enterprise clients to design, implement, and optimize their Active Directory and Windows Server environments . As a trusted advisor, you'll help organizations: Modernize their identity and access management solutions Migrate and consolidate complex AD environments Enhance security through proper More ❯

grade of the job, in furtherance of the objectives of the Fund Deputise for the infrastructure Manager QUALIFICATIONS Skills/Experience Specialist in Windows server infrastructure operational support, including administration of on-premises and cloud platforms Excellent troubleshooting & diagnostic skills, including the ability to work well … security, networking, server, software application management and support A good understanding of managing a Microsoft Active Directory-based network with common Microsoft server components; Exchange Server Hybrid, SQL Server, Windows Deployment Systems, SharePoint, Microsoft 365, Cloud based Telephony, Cyber Security … and Prevention, Cloud based Backup and Restore Knowledge of VMWare High-Availability virtual server hosting infrastructure and storage area networks Microsoft Azure including: Azure Active Directory SSO Multi-Factor Authentication Knowledge cyber security best practices. Best practices Documentation User Education Auditing IT and Email Security Change management - adhering More ❯

a continued greater understanding of Azure Services. Help shape and steer our infrastructure as we expand QUALIFICATIONS, EXPERIENCE, & SKILLS: Professional Experience Operating Systems – Windows, Windows Server, Linux (Debian/Ubuntu) - ESSENTIAL Cloud – Microsoft Azure - ESSENTIAL Firewall – Azure, Windows - ESSENTIAL Networking – Azure Vnet … Windows NPS, Windows SDN, NSG, VPNs, ExpressRoute - ESSENTIAL Storage – Azure Storage services (Blob, File, Table), Disks and Volumes, Containers - ESSENTIAL Virtualisation – Hyper-V, Windows Server Containers, KVM, AVD, VMs and Service Extend Support Machines - ESSENTIAL Other Requirements Management Tools – Microsoft SCCM, Windows Admin Center, SCOM - DESIRABLE Virtual Desktop – VMware, Citrix VDI - DESIRABLE Databases – SQL Server, MySQL, PostgreSQL, MariaDB, ADLS, CosmoDB - DESIRABLE Monitoring – SCOM, WAC, Windows Network, Azure Log analytical Workspace, Sentinel Workspace, Event Logs and Kusto Queries - DESIRABLE CORE COMPETENCIES & SKILLS Ability to work under own More ❯

Windows Migration Engineer Outside IR35 Contract £500/day London/Remote We are working with one of our key clients to secure an experienced Windows Migration Engineer to lead a major server migration project. This contract offers £500 per day, sits outside IR35 … initial 6 months, with strong potential for extension as the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy … systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include a complex mix of both legacy and modern business applications. The consultant will take the lead on preparation, server builds, testing, and More ❯

Windows Migration Engineer– Outside IR35 Contract – £500/day – London/Remote We are working with one of our key clients to secure an experienced Windows Migration Engineer to lead a major server migration project. This contract offers £500 per day, sits outside IR35 … initial 6 months, with strong potential for extension as the project progresses. The successful consultant will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy … systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include a complex mix of both legacy and modern business applications. The consultant will take the lead on preparation, server builds, testing, and More ❯

IT Engineer - Windows, Network, Support Mayfair (On-site) 30,000 - 40,000 Applause IT are proud to be working with a travel software organisation based in Mayfair looking build out their IT support function with an IT Engineer ready to take the next step in their journey/… and system security checks, and addressing day-to-day issues. The successful IT Engineer will have experience in the following: Active Directory, PowerShell Windows Server & VMware Windows Server Windows and Max OS Azure AD Office 365 & Exchange Server … Hardware setups If you are interested in finding out more then click APPLY NOW or send your CV to (url removed) IT Engineer - Windows, Network, Support Mayfair (On-site More ❯

IT Engineer - Windows, Network, Support Mayfair (On-site) £30,000 - £40,000 Applause IT are proud to be working with a travel software organisation based in Mayfair looking build out their IT support function with an IT Engineer ready to take the next step in their journey/… and system security checks, and addressing day-to-day issues. The successful IT Engineer will have experience in the following: Active Directory, PowerShell Windows Server & VMware Windows Server Windows and Max OS Azure AD Office 365 & Exchange Server … Hardware setups If you are interested in finding out more then click APPLY NOW or send your CV to (url removed) IT Engineer - Windows, Network, Support Mayfair (On-site More ❯

associated application delivery technologies that supports critical front-office and back-office applications. The ideal candidate will have extensive experience in Citrix environments, Windows Server, automation, and security, ensuring a seamless and secure end-user experience. The Senior Engineer is responsible for the technical ownership of … 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 … 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 More ❯

in IT Service management operations Basic network knowledge (e.g. TCP/IP, proxy, firewall, switching, routing, and WiFi) Basic operating system knowledge (e.g. Windows 10, Windows Server, Azure) Basic Microsoft Office 365 knowledge Second line level technical support and problem-solving skills Communication: Strong … with an innovative mindset Experience: 3+ years of IT experience in a corporate environment Second line technical support System maintenance Experience with Microsoft Windows, Windows Server, Virtual desktop, Microsoft 365 Experience with Cisco/Fortinet Project management experience preferred The position is based in More ❯