16 of 16 Contract Windows Server Jobs in London

Senior Windows Infrastructure Engineer sought by leading investment bank based in the city of London. **Inside IR35 - 2 days a week on site** Role Overview: We are looking for a skilled Windows Infrastructure Engineer to manage, support, and improve our Windows-based systems. You'll be responsible for ensuring the reliability, security, and performance … of our infrastructure. Key Responsibilities: * Maintain and support Windows Server environments (2012-2022). * Manage Active Directory, Group Policy, DNS, and DHCP. * Support virtualization (VMware/Hyper-V). * Automate tasks using PowerShell. * Monitor system performance and apply updates/patches. * Implement backups and disaster recovery processes. * Support hybrid cloud environments (e.g., Azure, O365). * Provide … 2nd/3rd line infrastructure support. Requirements: Essential: * 5+ years in Windows infrastructure or systems engineering. * Strong skills in AD, GPO, and Windows Server. * PowerShell scripting experience. * Virtualization (VMware or Hyper-V). * Good understanding of networking basics. * Background in banking/financial services Desirable: * Azure, Office 365, Intune experience. * Microsoft certifications (e.g., MCSA, AZ More ❯

a key part in maintaining core IT services and supporting business-critical systems across the organisation. Key Responsibilities Manage and maintain on-premises infrastructure , including physical and virtual server environments. Administer and support Active Directory , including Group Policy Objects (GPOs) and OU structures . Oversee the integration and support of 3rd-party applications , working closely with vendors and … control and data protection. Key Skills & Experience Proven experience in an infrastructure-focused IT role. Strong experience with on-premises IT environments , including VMware/Hyper-V and Windows Server. Deep understanding and hands-on experience with Active Directory , including advanced GPO management and AD troubleshooting. Experience with 3rd-party application support and vendor liaison. Good knowledge of … Windows Server (2016/2019/2022) , DNS, DHCP, and file systems. SolarWinds, Veeam & Citrix experience would be desirable. Solid understanding of networking fundamentals (TCP/IP, subnets, VLANs, firewalls). Experience working with Microsoft 365 and hybrid environments. Familiarity with backup solutions (e.g., Veeam, Commvault). Understanding of cybersecurity best practices and patch management. Excellent More ❯

services lifecycle and conduct coordination and communication between support and service provider; Serve as the highest level of technical escalation for complex issues related to managed client devices (Windows, macOS, iOS, etc.) Analyse and resolve complex hardware and software problems, collaborating with Level 1 and Level 2 support teams to provide timely resolutions; Investigate and troubleshoot advanced network … Server and Windows client Operating Systems in large distributed environment (more than 10 000 endpoints); Extensive knowledge and proven experience in using Microsoft Windows environment technologies (Active Directory, DNS, DHCP, GPO, MECM (former SCCM)); Experience in Cloud Office Operation (Intune device management, O365 Admin Management, Teams and Exchange online management) Sound knowledge … security technologies and concepts (PKI, least privilege, data at rest, data in transit protection); Knowledge and experience related to design, implementation, operation, maintenance, support, configuration and administration of Windows clients in large distributed environment; Experience in coaching and supervising technical staff; Experience in planning and coordination upgrades, patches, service interruptions with multiple teams including remote locations; Experience in More ❯

maintaining efficient IT support operations, ensuring users receive timely and effective assistance with HR Applications services. Technical Proficiency: Understanding of end-user devices (desktops, laptops, tablets, smartphones) running Windows OS, Android OS and Apple iPhones/iPads. Expert knowledge of Linux server infrastructure, Windows server infrastructure and Active Directory. Expert knowledge of … Microsoft SQL Server 2016-2022 and IIS based web servers. Expert knowledge of networking infrastructure. Strong background of cloud technologies and deployment. Expert knowledge of PKI. Deep understanding of security constraints and requirements in CIS. Deep understanding of NCIA and NATO security directives and regulations, along with understanding of industry best practices and standards. Familiarity with Microsoft services … of-the-art technologies, relevant to software engineering: Technologies and standards (at least 4 of them): HTML5, REST Services, Web Services, XML, SQL, Visual Basic for Applications; Application server technologies and Relational data base management systems; programming languages and platforms like .NET, C#, JAVA, JavaScript More ❯

and vendors. * Conduct post-incident reviews (PIRs) and contribute to problem management. * Write and maintain runbooks, SOPs, and technical documentation. Infrastructure Management & Automation: * Perform system administration tasks on Windows and Linux servers (basic). * Manage and troubleshoot middleware (Tomcat, MQ, Kafka). * Automate recurring tasks using PowerShell, Bash, or Python scripts. * Contribute to Infrastructure as Code (IaC) initiatives … in monitoring, alerting, and release management. * Collaborate on the move toward Cloud (AWS/Azure/Private Cloud) and DevOps practices. Key Skills and Experience Required: ? Technical Expertise: * Windows Server & Linux administration (basic to intermediate). * Middleware: Tomcat, MQ Series, Kafka. * Databases: Oracle, MS SQL Server, PostgreSQL (SQL basics). * Cloud exposure (AWS, Azure More ❯

teams and vendors.* Conduct post-incident reviews (PIRs) and contribute to problem management.* Write and maintain runbooks, SOPs, and technical documentation.Infrastructure Management & Automation:* Perform system administration tasks on Windows and Linux servers (basic).* Manage and troubleshoot middleware (Tomcat, MQ, Kafka).* Automate recurring tasks using PowerShell, Bash, or Python scripts.* Contribute to Infrastructure as Code (IaC) initiatives … improvements in monitoring, alerting, and release management.* Collaborate on the move toward Cloud (AWS/Azure/Private Cloud) and DevOps practices.Key Skills and Experience Required:? Technical Expertise:* Windows Server & Linux administration (basic to intermediate).* Middleware: Tomcat, MQ Series, Kafka.* Databases: Oracle, MS SQL Server, PostgreSQL (SQL basics).* Cloud exposure (AWS, Azure More ❯

been there, done that, and preferably written the migration playbook along the way. You'll also need to be rock-solid across the Wintel stack -we're talking Windows Server, Active Directory, DNS, Group Policy-the full Windows infrastructure backbone. Key Responsibilities: Lead and execute the migration of Exchange from on-premise to Exchange … is created and updated to reflect new architecture and processes. What You'll Need: Proven hands-on experience migrating Exchange on-prem to Exchange Online. Strong Wintel background - Windows Server, AD, DNS, DHCP, Group Policy. PowerShell scripting know-how to automate tasks and streamline deployment. Solid understanding of hybrid Exchange environments and Azure AD Connect. Bonus More ❯

IT Server & Application Implementation Engineer – 6-Month Contract – London – £500 per day Outside IR35 A fantastic opportunity has arisen for an experienced IT Contractor to join a well-established organisation embarking on a significant infrastructure and application upgrade. This is a six-month contract role based in London, reporting to the IT Infrastructure Manager, and is set to … begin on the 4th of August. The successful candidate will play a lead role in delivering critical technical projects involving server implementation, Oracle database migration, and enterprise application deployment. This role is ideal for someone with a strong track record in delivering hands-on infrastructure projects within complex environments. You will be responsible for the end-to-end … and installation of new physical servers across dual data centre locations. Working closely with external partners, you will oversee the migration of existing Oracle databases onto the new server infrastructure, including version upgrades where appropriate. Your ability to manage and coordinate this process efficiently, while maintaining high standards of system availability and performance, will be essential. In parallel More ❯

a confident communicator and have a skillset in line with the below: You do not need all of these skills, I have marked the essentials in bold. Broad Windows infrastructure experience Networking protocols Windows Server Firewalls Remote Desktops Virtualisation (VMWare or Hyper-V) Active Directory Red Hat Linux Please note, you will be required More ❯

a skillset in line with the below: You do not need all of these skills, I have marked the essentials in bold. Red Hat linux Ubuntu Networking protocols Windows Server Firewalls Remote Desktops Virtualisation (VMWare or Hyper-V) Active Directory Please note, you will be required to provide references as part of the application process. Reasonable More ❯

Notes experience - additional Legacy system capabilities Canvas and Model-driven Power Apps knowledge - full low-code understanding would be ideal Database experience with proven track record in SQL Server and Oracle environments Stakeholder engagement skills - comfortable working directly with business users Problem-solving expertise with ability to understand complex business requirements WHAT MAKES THIS ROLE SPECIAL Contract Position … modern low-code solutions to Legacy system support BROADER SCOPE Design database structures and partner with SQL/Oracle database specialists Resolve technical issues and deploy fixes across Windows Server environments Collaborate with Technical Support, Network, and Infrastructure specialists Provide after-hours assistance for mission-critical business operations Develop detailed documentation and user enablement resources Services More ❯

Notes experience - additional legacy system capabilities Canvas and Model-driven Power Apps knowledge - full low-code understanding would be ideal Database experience with proven track record in SQL Server and Oracle environments Stakeholder engagement skills - comfortable working directly with business users Problem-solving expertise with ability to understand complex business requirements WHAT MAKES THIS ROLE SPECIAL Contract Position … modern low-code solutions to legacy system support BROADER SCOPE Design database structures and partner with SQL/Oracle database specialists Resolve technical issues and deploy fixes across Windows Server environments Collaborate with Technical Support, Network, and Infrastructure specialists Provide after-hours assistance for mission-critical business operations Develop detailed documentation and user enablement resources Services More ❯

Exposure to cloud-based DNS services, including Azure DNS and advanced public DNS platforms, is also highly desirable. Certifications such as Infoblox Certified DNS Specialist or Microsoft Certified: Windows Server Hybrid Administrator Associate would be advantageous, but not essential for someone who can demonstrate strong practical knowledge. This is a 6-month initial engagement based in More ❯

Power Automate, Power BI, SharePoint, Teams, and Common Data Service (CDS). Experience with SQL databases. Work across multiple projects in Agile low code application. Comfortable working with Windows Servers. In this role, you'll be responsible for: Designing, developing, testing, and deploying Power Apps applications using both Canvas and Model-driven approaches. Integrating Power Apps with Microsoft … required in the systems and interact with SQL and Oracle Database Administrators in both London and New York. Troubleshoot JRIE systems during failures and implement solutions, including checking Windows Servers and relevant databases. Liaise with application support teams across London and New York to resolve system issues. Coordinate with the Release team for rolling out changes while maintaining More ❯

Power Automate, Power BI, SharePoint, Teams, and Common Data Service (CDS). Experience with SQL databases. Work across multiple projects in Agile low code application. Comfortable working with Windows Servers. In this role, you'll be responsible for: Designing, developing, testing, and deploying Power Apps applications using both Canvas and Model-driven approaches. Integrating Power Apps with Microsoft … required in the systems and interact with SQL and Oracle Database Administrators in both London and New York. Troubleshoot JRIE systems during failures and implement solutions, including checking Windows Servers and relevant databases. Liaise with application support teams across London and New York to resolve system issues. Coordinate with the Release team for rolling out changes while maintaining More ❯

successfully manage and see through to completion several high-priority tasks/issues at the same time Ability to show leadership and team management Technically proficient in MS Windows Server (2003/2008/2012) and MSSQL (2005/2008/2012), Web Technologies, MS Windows 7 and above. Carbon60, Lorien & SRG - The Impellam More ❯