knowledge in Mobile Device Management and platforms including Microsoft Intune and Endpoint Manager. Significant administrative skills in Microsoft SQL Server to latest version. Advanced knowledge of MicrosoftWindowsServer Advanced knowledge of Active Directory infrastructure Management and implementation including DHCP and DNS. Advanced knowledge of MicrosoftWindows Desktop to latest version (including … (e.g. 2019/2025). Remote Desktop services and Farms (including design, implementation, and maintenance). Significant knowledge of Microsoft Office 365 Significant knowledge of Microsoft Exchange Server Advanced and significant knowledge of Network Security and Cyber Security Platforms and infrastructure measures including SSO e.g. ADFS, 2FA e.g. Duo, IDS/IPS, Forcepoint and Mimecast Email … support team and desktop support within an organisation of similar size. Substantial experience of daily IT infrastructure operations & maintenance within an organisation of similar size. Substantial experience of MicrosoftServer Configurations Experience of working in hybrid on cloud/Prem security Substantial experience of large-scale systems implementations. Substantial experience of virtual & cloud platforms (VMware & Azure, O365) Substantial More ❯
Arts organisation, are looking for 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 WindowsServer environments, Active Directory, and Microsoft Azure services alongside local and … of IT. Key Responsibilities: Providing expert-level technical support Including design, troubleshooting, and architecture skills in support of Sadler’s Wells and their systems. Manage, configure, and maintain WindowsServer Install, configure, and maintain WindowsServer 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, groups, and security policies and implement and enforce Group Policy settings to manage user and More ❯
BCP plans for the infrastructure area with biannual tests. Technical Experience • Microsoft Azure Infrastructure design and administration, including topology, Azure networking, services, and component knowledge, • Microsoft AD (Entra), Server and SQL experience, • O365 administration and design • Global Software Patching and estate management via Intune • Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration … estates to SaaS and Cloud services platforms, Legacy tech to Azure knowledge/experience, Prior to the last 5 years, a technical infrastructure engineering level background, working on WindowsServer, AD , SQL environments, Firewalls/SDWAN, and Networks (WAN &/or LAN). The Client is based in the City of London. This is a hybrid More ❯
through background checks). Experience in an IT support, Infrastructure or helpdesk role. A good head for solving problems and staying calm under pressure. Hands-on experience with WindowsServer, Microsoft 365, and Linux (Ubuntu). A decent understanding of networking - things like VLANs, STP, and Cisco IOS. Some exposure to virtualisation or container tools like … VMware, Hyper-V, or Docker. Familiarity with Microsoft Entra (Azure AD) and Intune. Some knowledge of databases like SQL Server Great communication skills and the ability to stay on top of multiple things at once. It’s a bonus if you also have an interest in cybersecurity—especially if you know your way around ISO 27001 or Zero More ❯
systems, configurations, and procedures, generating performance reports as needed. Work alongside the Security Operations Centre (SOC) to address alerts and strengthen security monitoring. Skills & Experience Extensive experience in WindowsServer administration and Azure Active Directory (Entra ID), ensuring system stability and security. Strong knowledge of virtualisation technologies such as VMware, optimising infrastructure efficiency. Proficient in networking More ❯
Microsoft Azure (compute, networking, identity, storage). Strong working knowledge of Microsoft 365 platform services (Exchange Online, SharePoint, Teams, Power Platform, security/compliance). Solid background in WindowsServer, virtualisation (VMware/Hyper-V), and on-premises data centre infrastructure. Proven track record of translating strategy into executable engineering workstreams and delivering results at pace. More ❯
components, Logic Apps, and Storage Accounts. Excellent problem-solving abilities, with a methodical approach to troubleshooting and the initiative to find solutions using public resources. Deep understanding of WindowsServer technologies, particularly Active Directory, DNS, DHCP, and Group Policy administration. Comfortable writing PowerShell scripts and automating routine infrastructure tasks to improve efficiency. Good grasp of core More ❯
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 ❯
The Client My client is a market leading macro focused hedge fund with offices across EMEA, USA, UAE and APAC. The are looking for a Windows Systems Engineer to join their core Technology Infrastructure team. What You'll Get An opportunity to work in one of the most exciting and successful buy-side businesses in the City. An … This role requires good technical and communications skills and a passion for the latest technology. The ideal candidate will have 5-10 years of applied experience as a Windows Systems Engineer that includes the deployment, monitoring and support of secure Windows Servers running business-critical application platforms. Deploy and support enterprise WindowsServer 2012-2022 and Microsoft 365 solutions (Entra ID, Exchange, Endpoint Manager, Teams, Conditional Access) to meet organizational needs and following best practices Manage and optimise the Windowsserver estate, focusing on on-prem infrastructure based on VMware/Nutanix AHV and also cloud infrastructure platforms (Azure/AWS) Perform system maintenance, such as applying More ❯
related infrastructure to support the business, including on-premises and cloud environments. They operate a fully virtualised infrastructure using VMware and Microsoft Azure to host a mix of MicrosoftWindows and Linux servers running both third party and in-house applications. The on-premises hardware platform is built on Dell Compute, Pure Storage, Cisco networking, and a resilient … high level of service is maintained. What You'll Need IaaS principles with specific knowledge and experience of Microsoft Azure. Microsoft identity services, including Active Directory and Entra. WindowsServer and desktop, File Services, DNS, Group Policy. PowerShell scripting, and development of robust and reusable PowerShell modules. An awareness of virtualisation concepts and a basic level … of experience with VMware vSphere. Working knowledge of IP networking concepts. Strong general IT skills, especially Excel and other Office products. Experience of supporting users in a Windows environment. An aptitude for learning and supporting unfamiliar technologies. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Realtime Recruitment
Engineering and Security. Ensure system availability, performance, and integrity. Align systems with business plans. Establish system management criteria and procedures. Qualifications Bachelor's or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash … Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN, Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. Additional Qualifications VMware, WindowsServer, Active Directory, and Linux Server experience. Automation/Infrastructure as Code (Ansible, Terraform) experience. Office365, Exchange Online, mail security, and backup solution experience. AWS More ❯
are working with an Investment Manager in London seeking an experienced Infrastructure and Network Engineer . The role involves maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, as well as the Palo Alto firewall estate for a demanding business environment. Responsibilities include managing On-Prem/Cloud Infrastructure, resolving networking issues, and performing routine … network upgrades. The candidate should be hands-on with experience in Azure, Juniper, PaloAlto systems, M365, and WindowsServer, with scripting skills in PowerShell and Terraform for automation. Responsibilities include: Maintaining and monitoring a complex hybrid cloud and network infrastructure Performing system and network monitoring Repairing hardware and software failures Proactively identifying issues and suggesting solutions … and implementation of network solutions Configuring network equipment including firewalls, routers, switches, load balancers, and WiFi access points Experience with Juniper/Cisco switches and PaloAlto firewalls Supporting Windows services like AD, DNS, NTP, GPOs, DHCP Procurement and management of network equipment and subcontractors Configuring firewalls, routing, and switching for security and efficiency Monitoring and troubleshooting network performance More ❯
working with an Investment Manager in London seeking an experienced Infrastructure and Network Engineer . The role focuses on maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, and the Palo Alto firewall estate for a demanding business environment. The individual will handle issues related to On-Prem/Cloud Infrastructure, networking problems, and routine … network upgrades. The candidate must be hands-on and experienced with Azure, Juniper, PaloAlto systems, M365, and Windows Server. Knowledge of IaC concepts, scripting with PowerShell and Terraform for automation. Responsibilities include: Maintaining and monitoring a highly available hybrid cloud and network infrastructure Performing daily system and network monitoring Repairing and recovering from hardware and software failures Proactively … solutions to improve efficiency Installing, configuring, and supporting network equipment (firewalls, routers, switches, load balancers, WiFi access points) Experience with Juniper/Cisco switches and PaloAlto firewalls Supporting Windows services like Certificate Services, AD, DNS, NTP, GPOs, DHCP Procurement and management of network equipment and subcontractors Configuring firewalls, routing, and switching for security and efficiency Monitoring and troubleshooting More ❯
design , infrastructure planning , firewall and security design . Hands-on expertise with VMware vSphere/ESXi , vCenter, and virtualization best practices. Strong knowledge of UNIX/Linux and WindowsServer platforms. Experience in architecting solutions across data center , SAN/NAS storage , backup/DR , and IT security domains. Exposure to cloud infrastructure (AWS/Azure More ❯
Line Engineers, resolving technical issues efficiently and thoroughly Troubleshoot and support a wide range of environments, with a strong focus on networking infrastructure Support Microsoft 365, Azure, and WindowsServer environments Manage and maintain network devices — ideally including Meraki, UniFi, or DrayTek Assist with the onboarding of new clients and contribute to infrastructure projects Liaise directly … DNS, DHCP, VPNs, configuring, routing, switching, and hands-on experience with Meraki, UniFi, or DrayTek devices Good knowledge of Microsoft 365 and hands-on experience with Microsoft Azure WindowsServer and Active Directory administration Experience with PowerShell scripting (bonus, not required) Experience with ConnectWise (desirable) Excellent communication skills A proactive, problem-solving mindset and eagerness to More ❯
with sales to scope and price a new technical solution. You're equally comfortable in a boardroom explaining solutions to non-technical stakeholders as you are in a server room diagnosing a persistent networking issue. But this role isn’t just about fixing problems — it’s about preventing them. You help maintain processes that keep systems monitored, secure … not new to this world — you've spent at least 3 years navigating the complexities of an MSP, developing deep technical knowledge across systems like Microsoft 365, Azure, WindowsServer, Hyper-V, and Intune. You’ve worked with cloud-based antivirus and backup platforms, handled multi-site AD environments, and are comfortable managing shared storage solutions More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
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 WindowsServer, 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 More ❯
productivity, mobility and security. POSITION SUMMARY We are seeking a technically proficient and customer-focused Endpoint Architect with deep expertise in Microsoft Intune, device and application management, and Windows endpoint configuration. You will play a pivotal role in designing and delivering modern endpoint management solutions for our clients, aligning technical architecture with business outcomes across Microsoft 365 and … Entra ID Provide strategic consultancy and technical guidance to clients on mobile device management (MDM) and mobile application management (MAM) recommended practices Architect and document scalable solutions for Windows 11 deployment, configuration, and compliance Collaborate with client stakeholders, including IT and security teams, to align technology with business requirements Deliver workshops, presentations, and technical deep-dives to drive … adherence to governance frameworks QUALIFICATIONS AND SKILLS Proven experience in architecting and deploying Microsoft Intune for MDM and MAM Expert knowledge of Microsoft Autopilot for device provisioning and Windows 11 deployment strategies Proficient in Microsoft Entra ID (formerly Azure AD), including conditional access, identity protection, and device registration Expertise in scripting with PowerShell and automation using Microsoft Graph More ❯
AWS infrastructure builds following CIS hardening standards . Ensure top-tier security configuration, access management, and incident response on cloud platforms. Operational Support & Incident Response: Support business-critical Windows and Linux-based environments. Monitor and respond to security alerts across Infosec, servers, firewalls, and applications. Conduct continuous monitoring of internal and third-party information security controls. Threat & Vulnerability … and CI/CD platforms . Familiarity with OWASP, CIS frameworks, and security best practices . Infrastructure & Scripting Knowledge: Proficiency in Microsoft platforms (Office 365, IIS, .NET, SQL Server, WindowsServer, Active Directory). Strong scripting skills in PowerShell (highly beneficial). Experience with Cloud-based security tools (email security gateways, IAM, endpoint security More ❯
clear documentation for infrastructure processes and standards. Requirements Experience in infrastructure roles with increasing responsibility. Proven track record in leading large-scale infrastructure projects. Hands-on experience with WindowsServer, Active Directory, Azure (IaaS & PaaS), Entra ID, Hyper-V, Veeam, PowerShell, and Microsoft Exchange. Strong understanding of networking and security principles. Ability to shape technical standards More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
in this role if you have: Strong experience in infrastructure roles with growing responsibility Proven ability to lead and deliver large-scale infrastructure projects Hands-on knowledge of WindowsServer, Active Directory, Azure (IaaS & PaaS), and Entra ID Familiarity with Hyper-V, Veeam, PowerShell, and Microsoft Exchange (on-prem & online) A solid grasp of networking and More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Totum Partners
and reporting. Maintain all networking topologies, including but not limited to servers, storage devices, firewalls, WAN, LAN, WIFI, Internet and unified communications. Administer and monitor various systems including WindowsServer, Azure, Entra ID, Intune, VMWare, VXRail, Cato Platform, Rubrik, Commvault, Juniper Mist, and APC. Vulnerability Analysis and Patch Management. Analyse vulnerabilities using SEIM (Rapid7) and manage … within an ISO 27001 accredited environment or equivalent. Experience supporting; Exchange Online, Teams, OneDrive & SharePoint Online, Azure IaaS, Juniper switches, NetApp storage, SolarWinds, Dell VxRail, VMware vSphere, PowerShell, Server 2025, Azure, Entra ID, AD and Intune. The role offers hybrid working - 2 days WFH. Working hours - 9.30am to 5.30pm. More ❯
