savvy professionals who thrive in a secure, offline setting. Key Responsibilities: Assessment Phase: Review the current VMware Horizon Infrastructure, including ESXi hosts and vCenter Server. Identify components that require upgrades to support the latest version. Planning Phase: Develop a comprehensive upgrade plan, including timelines and rollback procedures, ensuring … Test Environments, capturing and resolving any issues before the production rollout. Upgrade Phase: Plan and execute the upgrade of VMware ESXi hosts and vCenterServer as needed. Support the installation and configuration of the latest version, ensuring thorough system and application testing. VDI Client Update Phase … the IT team for ongoing maintenance and troubleshooting. Deliverables: An upgraded VMware Horizon environment to the latest supportable version. Updated ESXi hosts and vCenterServer, if applicable. VDI clients running Windows 11 with the latest Microsoft Office suite. CIS Level 2 hardening applied across the environment. More ❯
Farnborough, England, United Kingdom Hybrid / WFH Options
Parico
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 and experience for … communicate complex information clearly. Essential criteria: Demonstrable expertise in supporting and implementing infrastructure components for the following Windows, Linux and Virtualisaiton technologies: -Windows Server 2019/2022 Active Directory and NTFS permissions DNS DHCP File Services Group Policy, CIS and NCSC Security Hardening NTP SQL Server Windows Server 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 ❯
needs. Key responsibilities of a Hosting Virtualization Engineer include: Designing and implementing virtualized infrastructure: Planning and designing virtualized environments using VMware ESXi, Windows Server, and Linux systems to meet the organization's requirements for scalability, performance, and availability. Installing and configuring virtualization software: Deploying and configuring VMware ESXi … hypervisors, vCenter servers, and virtual machines, as well as managing virtual networking and storage resources. Managing virtual servers: Monitoring and managing virtual servers, including provisioning, configuring, and troubleshooting virtual machines to ensure optimal performance and reliability. Implementing virtualization security: Implementing security best practices for virtualized environments, such as … hands-on experience with virtualization platforms such as VMware vSphere, Microsoft Hyper-V, Citrix XenServer, or other virtualization solutions. Experience with VMware ESXi, vCenterServer, and vRealize Suite is particularly desirable. Operating system knowledge: Familiarity with operating systems such as Windows Server and Linux More ❯
London, England, United Kingdom Hybrid / WFH Options
Charles River Associates
CloudFormation, Bicep, Terraform) and scripting languages (PowerShell, Python). Knowledge of traditional on-premises technologies such as: VMware Data Centre Virtualisation, ESXi, vSphere, vCenter, Horizon/VDI. Core Networking services - DNS, DHCP. Microsoft Active Directory - Enterprise level. Storage Technologies - Hybrid, Flash, Pure. Microsoft Windows Servers. Experience with Databricks More ❯
London, England, United Kingdom Hybrid / WFH Options
Charles River Associates
CloudFormation, Bicep, Terraform) and scripting languages (PowerShell, Python). Knowledge of traditional on-premises technologies such as: VMware Data Centre Virtualisation, ESXi, vSphere, vCenter, Horizon/VDI Core Networking services - DNS, DHCP Microsoft Active Directory - Enterprise level Storage Technologies - Hybrid, Flash, Pure Microsoft Windows Servers Experience with Databricks More ❯
hardware and using/administering Microsoft AD, Group Policy, and DNS Essential qualifications for the IT Platform Engineer: ITIL V4 Foundation, Microsoft Certified Server Associate, CCNA or relevant technical experience We value difference and we don’t have a fixed idea when it comes to background or education. More ❯
then be implemented onboard a military vessel. Skills required; + Microsoft Servers + Cisco CCNA/CCNP certifications or equivelant experience + VMWare - vcenter, NSX, HorizonView If you are interested in discussing this Infrastructure and Network Engineer role further, please apply or send a copy of your updated More ❯
ESXi, vCentre, Clustering, High Availability, DRS vRealise, Update Manager, Hardening, Storage Integration, Extensive Trouble Shooting experience. System & software support role of IT Windows Server & Windows Exchange 2016 experience WDS, VAMT and SCCM. File Server, SQL Server, Remote Desktop Services and Remote Application Services with More ❯
London, England, United Kingdom Hybrid / WFH Options
Air IT Limited
Microsoft technologies Experience in setting up and maintaining business system networks based on Microsoft technologies Excellent communication and customer service skills Microsoft Windows Server Operating Systems (2008-2025) Microsoft Windows Hyper-V and/or VMware vSphere and vCentre Microsoft 365 (experience in email migrations, InTune deployment, Azure … and the latest Wi-Fi standards (Meraki & UniFi) Conditional Access setup and configuration for Office 365 and related technologies Microsoft Active Directory, Windows Server and related server roles (IIS/RDS/DFS/NPS) Microsoft Entra Active Directory and InTune A current, valid driving licence … Mimecast Gateway Backup Technologies (Veeam and Datto) Firewall Technologies (Sophos UTM/XG, Sonicwall & Cisco Meraki) Microsoft Exchange Server 2010-2019 AZ-104 certified or relevant experience The Benefits Joining Air IT means unlocking a world of perks and opportunities, including: Hybrid working options for a better work More ❯
o Provide recommendations for improving upgrade processes and minimizing operational risk. Experience/Competencies Essential: • VMware ESXi Expertise: o Strong understanding of ESXi, vCenter, clustering (HA, DRS, vMotion), and Storage vMotion. • Cisco UCS Administration: o Expertise in Cisco UCS Manager, Fabric Interconnects, service profiles, and hardware configurations. • Firmware More ❯
SharePoint and Teams). Strong Cybersecurity, firewall and networking skills. Proven Microsoft Azure, AWS, Windows Servers (including SQL AlwaysOn), Veeam Backup and VMwarevCenter administration skills. Experience with Microsoft Copilot, Data Lost Prevention, Purview, Sensitivity Labelling and Vendor Due Diligence are preferable but not required. Sound like you More ❯
London, England, United Kingdom Hybrid / WFH Options
Publicis Groupe
join the Enterprise Infrastructure Services team. The role reports to the Datacenter Services Manager (Europe) and involves supporting project work and maintaining the server infrastructure's operations and integrity. This position is based in our London office. Please only apply if you have the right to work in … collaborating effectively with colleagues and the wider business. Responsibilities include implementing and improving infrastructure systems/services. Proactively respond to system alerts. Maintain server and storage infrastructure across Europe and globally. Ensure data backup and archive systems integrity. Participate in project work, including system upgrades and integrating acquisitions. … effectively with agencies and suppliers to resolve problems. Qualifications Key Competencies: Technical Skills: Experience or knowledge in the following areas is expected: Windows Server administration (2016–2025), ideally Microsoft certified Microsoft Azure fundamentals/administration, ideally Microsoft Certified VMWare/vCenter 7.x - 8.x operations & administration Enterprise More ❯
application within the business. Experience working in a smaller corporate environment ( Technical Experience Experience with a complex infrastructure environment spanning multiple sites. Windows Server 2016-2025. Azure Cloud/Azure AD/SSO/MFA. Virtualization - VMware (ESXi, vCenter) & Hyper-V. Active Directory. Desktop/… User automation using Group Policy and SCCM. PowerShell scripting. Microsoft Intune Endpoint Management. Exchange Online and Exchange Server 2019/Hybrid environments. Office365 administration. Microsoft SCOM/SCCM. Veeam backup solutions. Storage - NetApp or similar. Network fundamentals, preferably Cisco. Fortinet firewalls, or similar. Experience with Office Add-ins … Systems, preferably Mitel. Citrix Virtual Apps & Desktops, NetScaler experience. Bloomberg, Refinitiv, FactSet, Fidessa, or other Market Data experience. Disaster recovery/BCP. SQL Server database management & administration. #J-18808-Ljbffr More ❯
experience in Linux and VMware environments . Strong Linux administration skills: (e.g., Red Hat, CentOS, Ubuntu). Expertise in VMware vSphere, ESXi, and vCenter . Proficiency in scripting languages: (e.g., Python, Bash). Experience with virtualization concepts and best practices . Knowledge of networking concepts and storage technologies More ❯
the engineering work required to deploy changes Main Skills/Requirements: Proven experience with technologies such as VMware Tanzu, VMware Cloud Foundation (VCF), vCenter, Horizon, NSX, Microsoft Hyper-V, Ubuntu/Linux, and Storage Spaces Direct (S2D) Solid expertise with platforms and tools including VxRail, Paradox, Microsoft Office More ❯
Switching, Security). Linux system administration (2+ years) & version control systems (Git, Subversion). Familiarity with CI/CD methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . Preferred Qualifications: Cisco DevNet (Associate, Professional, or Specialist) certification. Experience with Cisco hardware/ More ❯
London, England, United Kingdom Hybrid / WFH Options
Experis UK
Switching, Security). Linux system administration (2+ years) & version control systems (Git, Subversion). Familiarity with CI/CD methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . Preferred Qualifications: Cisco DevNet (Associate, Professional, or Specialist) certification. Experience with Cisco hardware/ More ❯
security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional, or similar certifications CCNA or CCNP certification More ❯
security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional, or similar certifications CCNA or CCNP certification More ❯
security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional, or similar certifications CCNA or CCNP certification People Source Consulting More ❯
security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional, or similar certifications CCNA or CCNP certification People Source Consulting More ❯
security) Excellent written, verbal, and presentation skills Experience creating technical training content or instructional videos Familiarity with virtualization platforms like VMware ESXi and vCenter Preferred Qualifications: Experience with enterprise-grade networking hardware and software DevNet Associate, DevNet Professional, or similar certifications CCNA or CCNP certification People Source Consulting More ❯