1,051 to 1,075 of 6,564 Windows Jobs in the UK

IT & network security best practices Able to identify and escalate potential security threats in line with department procedures Working knowledge of patch and vulnerability management Excellent support experience with Windows 10 and above Windows Server (2016 and above) administration and maintenance Active Directory and group policy experience Experience supporting IT hardware including Servers, Desktops, Laptops, etc. Knowledge of More ❯

Diagnose and troubleshoot technical issues and escalating where required. Skills & Experience: Essential Skills: Ability to follow pre-defined processes and procedures Ability to fault find on a variety of windows and cloud technologies Good high-level understanding of infrastructure environments Good problem-solving skills Previous experience on a service desk/Operations centre Excellent written and verbal communication skills … Sharp attention to detail Desirable Skills: Experience administering/supporting the following: Windows Server and desktop operating systems Network devices Office 365 and Azure VMware/Hyper-v or any other virtualisation technology Monitoring tools Prior experience in a 24 x 7 operations centre Prior experience with ServiceNOW/Any enterprise ticketing system Business Competencies: To succeed in this More ❯

Diagnose and troubleshoot technical issues and escalating where required. Skills & Experience: Essential Skills: Ability to follow pre-defined processes and procedures Ability to fault find on a variety of windows and cloud technologies Good high-level understanding of infrastructure environments Good problem-solving skills Previous experience on a service desk/Operations centre Excellent written and verbal communication skills … Sharp attention to detail Desirable Skills: Experience administering/supporting the following: Windows Server and desktop operating systems Network devices Office 365 and Azure VMware/Hyper-v or any other virtualisation technology Monitoring tools Prior experience in a 24 x 7 operations centre Prior experience with ServiceNOW/Any enterprise ticketing system Business Competencies: To succeed in this More ❯

line support Manage server and network operations both on-site and remotely, including installation of new cabling and decommissioning of redundant equipment and cabling Skills and Experience: Proficiency in Windows servers 2012-2022 and strong MS Office skills with knowledge of O365 Comfortable using all versions of Windows and experience with Network Security Technologies Familiarity with Hyper V More ❯

contract to support our clients on-premises IT infrastructure through a combination of project-based work and day-to-day operational support. The role requires solid technical expertise in Windows Server and database administration, virtualisation technologies (Hyper-V and VMware), storage systems, and high-availability configurations including failover and stretched clustering. The position will primarily focus on delivering infrastructure … Administrator will be responsible and accountable for: Ensuring timely delivery of infrastructure upgrade and data centre migration projects. Managing and maintaining the health, performance, and availability of on-premises Windows-based infrastructure and Azure cloud services. Supporting the implementation and enforcement of security controls aligned with organizational policies and compliance standards (e.g., ISO 27001, Cyber Essentials Plus, GDPR). More ❯

etc.). Security focussed mind-set to enforce security standards, both in the environments and when collaborating with teams. Specific technologies used are: AWS (nice to have), VMware (preferred), Windows Server, firewalls, physical servers and switches. Experience and understanding of information security issues and industry standards such as SSAE16 and ISO 27001 ITIL certification is considered an asset Role … escalated as necessary Focus on Problem Management goals and initiatives to address, track and implement in a timely manner Building good working relationships with colleagues and customers. Manage appropriate Windows Server-based hosted environments (involving environment builds, network and storage management, firewall and switch configuration, patching, monitoring, etc.). Deploying and maintaining Solifi hosted software solutions built on Java More ❯

Node exporter). Ability to analyse and resolve complex infrastructure resource and application deployment issues. Experience with Git, Jira, Confluence, and ServiceNow for incident and change management. Knowledge of Windows System Update Service and DFS Replication. Experience with Windows Group Policy Objects and access/permissions control via GPO. Experience in automating and codifying the installation of software More ❯

Node exporter).  Ability to analyse and resolve complex infrastructure resource and application deployment issues.  Experience with Git, Jira, Confluence, and ServiceNow for incident and change management.  Knowledge of Windows System Update Service and DFS Replication.  Experience with Windows Group Policy Objects and access/permissions control via GPO.  Experience in automating and codifying the installation of software More ❯

team requires a motivated self-starter who has the technical skills to support a growing number of buy-side members in London and across Europe utilising their FIX, Linux, Windows Server, DevOps, database and networking skills. This will be a varied role involving working on a multitude of cross-platform market-leading technologies to support the running of our … an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), as well as Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills. Role Responsibilities Contribute towards 'follow the sun' support model, working closely with global teams in APAC and US to ensure pre-market health checks are … Oracle and Sybase database environments, including complex query-writing Application support experience within a Unix/Linux environment Strong working knowledge of the FIX protocol Proven experience of supporting Windows Server environments Experience in troubleshooting network problems: i.e., firewall and routing problems Understanding of international Equity market mechanics and flows, particularly back-office flows such as Regulatory & Transaction Reporting More ❯

contract to support our clients on-premises IT infrastructure through a combination of project-based work and day-to-day operational support. The role requires solid technical expertise in Windows Server and database administration, virtualisation technologies (Hyper-V and VMware), storage systems, and high-availability configurations including failover and stretched clustering. The position will primarily focus on delivering infrastructure … Administrator will be responsible and accountable for: Ensuring timely delivery of infrastructure upgrade and data centre migration projects. Managing and maintaining the health, performance, and availability of on-premises Windows-based infrastructure and Azure cloud services. Supporting the implementation and enforcement of security controls aligned with organizational policies and compliance standards (e.g., ISO 27001, Cyber Essentials Plus, GDPR). More ❯

of 1 years' Experience in a customer service role A maximum of 1 years' experience in a 1st/2nd line support role Technical (Essential): An understanding of the Windows infrastructure fundamental knowledge: server, network, Active Directory, DNS, DHCP Windows 10 troubleshooting skills Experience with using and troubleshooting the Office 365 suite (Teams, Outlook, One Drive, Excel, Word More ❯

staff during periods of absence What We’re Looking For Solid experience in software development and technical support Strong SQL skills and familiarity with enterprise platforms Practical knowledge of Windows Server environments, networking, and virtualization Confident supporting users in a fast-paced, regulated environment Excellent problem-solving and communication skills Experience with IT policy drafting and user training material More ❯

staff during periods of absence What We’re Looking For Solid experience in software development and technical support Strong SQL skills and familiarity with enterprise platforms Practical knowledge of Windows Server environments, networking, and virtualization Confident supporting users in a fast-paced, regulated environment Excellent problem-solving and communication skills Experience with IT policy drafting and user training material More ❯

customer service-oriented manner. Supporting roll out of new applications. Setting up new user accounts and profiles and deal with password issues. Skills and Knowledge: A good knowledge of; Windows Server and Desktop operating systems, MS Office Suite, Routers and Networking. Some knowledge or experience of one or more of; VMware, SAN/NAS, Firewalls and Linux. A working More ❯

to security posture improvements, vulnerability management, and compliance efforts Experience • 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services • Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure or AWS More ❯

to security posture improvements, vulnerability management, and compliance efforts Experience • 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services • Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure or AWS More ❯

to security posture improvements, vulnerability management, and compliance efforts Experience: 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) Strong scripting and automation skills, particularly with PowerShell Hands-on experience with cloud platforms (Azure or AWS More ❯

to security posture improvements, vulnerability management, and compliance efforts Experience • 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services • Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure or AWS More ❯

Infrastructure-as-code (IAC) tools Voice and video conferencing hardware and software Overseeing and implementing infrastructure hardware/software lifecycle management. Maintaining documentation and enforcing secure system policies. General Windows server administration and troubleshooting. Escalation point for end-user support issues in a fast-paced, demanding environment. Participating in an off hour on-call rotation and occasional weekend work. More ❯

to our IT strategy and roadmap implementation What You Bring To The Table Expertise in Linux administration Knowledge with on-prem HPC systems running Linux Proficiency in MacOS, and Windows, including virtualization and scripting Good networking skills (Infiniband, vLANs, VPNs, WiFi, etc.) Experience shaping and following IT processes, with a focus on documentation Practical knowledge of Azure, Entra ID More ❯

to security posture improvements, vulnerability management, and compliance efforts Experience • 5+ years’ experience in infrastructure or systems engineering, preferably within trading, hedge funds, or financial services • Deep expertise with Windows Server, Active Directory, networking, and virtualization platforms (e.g., VMware or Hyper-V) • Strong scripting and automation skills, particularly with PowerShell • Hands-on experience with cloud platforms (Azure or AWS More ❯

Skilled in managing conflicting priorities Cloud Hosting Providers Azure Private cloud Ticket Management ITIL Familiarity with service desk tooling System Administration Azure Active Directory/Entra ID Active Directory Windows Server 201x Linux – CentOS, AlmaLinux Automation Tooling Terraform Azure DevOps Version Control Git Desirable : Database Administration MS-SQL – particularly Azure SQL Database System Administration Linux – CentOS, AlmaLinux Scripting PowerShell More ❯

onboarding new customers Identifying and deploying automation opportunities Reviewing major incident reports and ensuring SLA compliance Who you are: Extensive experience in a similar infrastructure role Strong experience with Windows Server, Active Directory, SCCM, networking, and backup technologies Knowledge of Office 365, Azure, VMware/Hyper-V, and PowerShell Excellent communication skills and a collaborative mindset A proactive, solutions More ❯

onboarding new customers Identifying and deploying automation opportunities Reviewing major incident reports and ensuring SLA compliance Who you are: Extensive experience in a similar infrastructure role Strong experience with Windows Server, Active Directory, SCCM, networking, and backup technologies Knowledge of Office 365, Azure, VMware/Hyper-V, and PowerShell Excellent communication skills and a collaborative mindset A proactive, solutions More ❯

Automation and Response (SOAR) platforms (e.g., Demisto, Phantom) Experience with Web Gateway and Web Proxy tools (e.g., Netskope, Blue Coat, Zscaler, Forcepoint, Palo Alto) Strong knowledge of operating systems (Windows, Linux) and network protocols. Proficiency in analysing packet captures (Wireshark, TCPDump). Familiarity with scripting languages such as Python, Bash, or PowerShell. Experience with cloud security monitoring (AWS, Azure More ❯