levels Windows Server OS, Active Directory, Group Policy Microsoft 365 Suite including SharePoint, Intune, Exchange Online Some Azure exposure (hybrid preferred), familiarity with AWS a bonus Virtualisation: Hyper-V, VMware Networking: TCP/IP, DNS, DHCP, LAN/WAN, VPNs, VLANs. Hands on experience with routing, switching, and firewall management (WatchGuard experience is a big plus!) Server builds, maintenance, and More ❯
and Server), Linux and MAC operating systems and an understanding of all Microsoft Office products. Some experience in cloud infrastructure (Azure, AWS). Proficient in administering M365. Virtualization (HyperV, VMware, etc.). Experience with TCP/IP and other networking protocols. Extensive experience of remote IT support tools. Some experience of working with web-based applications and process driven workflows. More ❯
is highly desirable. • Experience with SAP Data Services upgrades and migrations. • Knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) for SAP BODS deployments. • Familiarity with virtualization technologies (e.g., VMware, Hyper-V). • Understanding of network configurations and firewalls related to SAP BODS installations. More ❯
london (city of london), south east england, united kingdom
Infoplus Technologies UK Limited
is highly desirable. • Experience with SAP Data Services upgrades and migrations. • Knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) for SAP BODS deployments. • Familiarity with virtualization technologies (e.g., VMware, Hyper-V). • Understanding of network configurations and firewalls related to SAP BODS installations. More ❯
Oversee external consultants where necessary, ensuring quality and measurable outcomes. Technical Support (L2/L3) Act as a senior escalation point for complex issues across Windows Server, Azure, O365, VMware/Hyper-V, SonicWall, and 3CX. Provide advanced troubleshooting and configuration for infrastructure, networking, cloud, and voice services. Contribute to process automation and maintain clear, accurate technical documentation. What You More ❯
scale deployments Deep technical mastery of Infrastructure-as-Code frameworks with Terraform, Ansible, and Helm being absolutely essential. Advanced wizardry in Linux systems management, virtualisation technologies, containerisation platforms, and VMware orchestration tools (vRealize/Aria suite). Exceptional coding prowess in automation development and scripting languages: Python, PowerShell, Bash, Go, and Git workflows that drive efficiency. Battle-tested experience with More ❯
scale deployments Deep technical mastery of Infrastructure-as-Code frameworks with Terraform, Ansible, and Helm being absolutely essential. Advanced wizardry in Linux systems management, virtualisation technologies, containerisation platforms, and VMware orchestration tools (vRealize/Aria suite). Exceptional coding prowess in automation development and scripting languages: Python, PowerShell, Bash, Go, and Git workflows that drive efficiency. Battle-tested experience with More ❯
will perform in-depth business and technical testing across Windows Servers and platforms. In addition to significant experience in Windows Server upgrades and large-scale migrations, strong expertise in VMware environments is essential. The role requires in-depth knowledge of Active Directory, DNS, DHCP, Group Policy, Windows Services management, and proficiency with PowerShell scripting for automation and configuration tasks. A More ❯
OneDrive, and Exchange. Solid experience with Windows 10/11 and core Microsoft Office tools (Outlook, Excel, PowerPoint). Familiarity with MFA solutions (MS MFA, DUO). Experience with VMware and HP desktop/laptop hardware. Confident in supporting macOS and iOS devices. Knowledge of Microsoft Intune and modern remote/collaboration tools (Webex, Zoom, Teams, TeamViewer). Package: Salary More ❯
suite and collaboration tools (Teams, SharePoint, OneDrive, Exchange). Windows 10/11 and standard Microsoft workloads (Outlook, Excel, PowerPoint). Multi-factor authentication setup (MS MFA, DUO). VMware and HP hardware. Apple hardware and macOS/iOS. MS Intune and collaboration tools (Webex, Zoom, MS Teams, TeamViewer). Package: Up to £40,000 Comprehensive benefits, including private healthcare More ❯
experience in Unix/Linux system administration Solaris 10 & 11 (ideally 8/9 also) Scripting in Bash and/or Python Troubleshooting hardware/software/network issues VMware and system monitoring tools (e.g. vROps) Strong customer service and communication skills Candidates must also be willing to provide on-call support on a rota basis. If you're a More ❯
Computer Science, Software Engineering or other equivalent Certificate in SSCP, MCSA, RHCE, CCNP is preferred Experience in system administration (e.g. Windows Server, Linux) Experience in virtual technology products (e.g. VMware, Hyper-V) Experience in IT room and device administration Experience in project management Knowledge of principles of Information Technology Knowledge of database operations and management Knowledge of Information Security, Cyber More ❯
GPU-accelerated clusters. •Configure underlay and overlay protocols including BGP, OSPF, IS-IS, and troubleshoot connectivity and control-plane issues. •Integrate data center fabric with virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning More ❯
london (city of london), south east england, united kingdom
HCLTech
GPU-accelerated clusters. •Configure underlay and overlay protocols including BGP, OSPF, IS-IS, and troubleshoot connectivity and control-plane issues. •Integrate data center fabric with virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning More ❯
Avaya CMS, AES, G650 & G450 gateways. • Experienced in configuring ACDs and designing call flows and skills-based routing for large call centres. • Have familiarity with EXSI platforms, hardware installation VMware and Avaya application server design in a high availability configuration. • Have experience of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make More ❯
london (city of london), south east england, united kingdom
Pontoon Solutions
Avaya CMS, AES, G650 & G450 gateways. • Experienced in configuring ACDs and designing call flows and skills-based routing for large call centres. • Have familiarity with EXSI platforms, hardware installation VMware and Avaya application server design in a high availability configuration. • Have experience of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make More ❯
root cause analysis including prevention orientated solution reporting. Working experience with deployment tools (e.g. GitLab pipelines) and rollback strategies. Proficiency in managing bare-metal servers, virtualization platforms such as VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
root cause analysis including prevention orientated solution reporting. Working experience with deployment tools (e.g. GitLab pipelines) and rollback strategies. Proficiency in managing bare-metal servers, virtualization platforms such as VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
root cause analysis including prevention orientated solution reporting. Working experience with deployment tools (e.g. GitLab pipelines) and rollback strategies. Proficiency in managing bare-metal servers, virtualization platforms such as VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency More ❯
Senior Systems Administrator | VMware Expert 📍 UK | 💻 Remote | 🕒 Full-Time We’re looking for a highly experienced Senior Systems Administrator to take the lead on managing and optimising our IT infrastructure — with a strong focus on VMware , automation, and enterprise-grade system performance. What You’ll Be Doing Administer and monitor enterprise systems, ensuring high availability Lead and manage a VMware … Troubleshoot complex system issues and support continuous improvement Document system configurations and generate performance reports What You’ll Bring 6+ years in systems administration or infrastructure engineering Expert-level VMware experience (upgrade, provisioning, tuning) Strong skills in Ansible and other automation/scripting tools Solid Linux/Windows OS knowledge Experience with Red Hat Satellite and patching infrastructure Excellent problem More ❯
london (city of london), south east england, united kingdom
Franklin Fitch
Senior Systems Administrator | VMware Expert 📍 UK | 💻 Remote | 🕒 Full-Time We’re looking for a highly experienced Senior Systems Administrator to take the lead on managing and optimising our IT infrastructure — with a strong focus on VMware , automation, and enterprise-grade system performance. What You’ll Be Doing Administer and monitor enterprise systems, ensuring high availability Lead and manage a VMware … Troubleshoot complex system issues and support continuous improvement Document system configurations and generate performance reports What You’ll Bring 6+ years in systems administration or infrastructure engineering Expert-level VMware experience (upgrade, provisioning, tuning) Strong skills in Ansible and other automation/scripting tools Solid Linux/Windows OS knowledge Experience with Red Hat Satellite and patching infrastructure Excellent problem More ❯
T Job Summary: We are seeking a highly skilled and experienced Network Engineer with deep expertise in EVPN/VMware NSX to join our dynamic IT infrastructure team. The ideal candidate will serve as the Subject Matter Expert (SME) for all things NSX, playing a critical role in the design, implementation, and support of our software-defined networking (SDN) environment. … Key Responsibilities: Design, deploy, and manage VMware NSX environments (NSX-T and/or NSX-V). Act as the SME for NSX, providing technical leadership and guidance to internal teams. Integrate NSX with other VMware products (vSphere, vSAN, vRealize Suite). Develop and maintain network automation scripts and templates. Troubleshoot complex network issues across virtual and physical environments. Collaborate … teams to implement micro-segmentation and Firewall policies. Document network designs, configurations, and operational procedures. Required Skills & Experience: 5+ years of experience in network engineering with a focus on VMware NSX. Proven expertise in VMware NSX-T (preferred) and/or NSX-V. Strong understanding of SDN, micro-segmentation, overlay networking , and network virtualization . Experience with EVPN/VMwareMore ❯
london (city of london), south east england, united kingdom
CACI Ltd
T Job Summary: We are seeking a highly skilled and experienced Network Engineer with deep expertise in EVPN/VMware NSX to join our dynamic IT infrastructure team. The ideal candidate will serve as the Subject Matter Expert (SME) for all things NSX, playing a critical role in the design, implementation, and support of our software-defined networking (SDN) environment. … Key Responsibilities: Design, deploy, and manage VMware NSX environments (NSX-T and/or NSX-V). Act as the SME for NSX, providing technical leadership and guidance to internal teams. Integrate NSX with other VMware products (vSphere, vSAN, vRealize Suite). Develop and maintain network automation scripts and templates. Troubleshoot complex network issues across virtual and physical environments. Collaborate … teams to implement micro-segmentation and Firewall policies. Document network designs, configurations, and operational procedures. Required Skills & Experience: 5+ years of experience in network engineering with a focus on VMware NSX. Proven expertise in VMware NSX-T (preferred) and/or NSX-V. Strong understanding of SDN, micro-segmentation, overlay networking , and network virtualization . Experience with EVPN/VMwareMore ❯
City of London, London, United Kingdom Hybrid / WFH Options
The MDU
people-focused Lead DevOps Engineer to take ownership of our Azure Landing Zone. The role covers everything from architecture to operational delivery across a hybrid cloud environment integrating with VMware-based co-located data centres. You will lead infrastructure provisioning and automation across management groups and subscriptions in our Azure Landing Zone, using Infrastructure as Code (IaC) and Azure DevOps … in infrastructure coding, CI/CD, security, and peer review. Implement and maintain Azure Landing Zones in line with Microsofts enterprise-scale architecture. Integrate Azure services with on-premises VMware infrastructure in a hybrid setup. Azure Landing Zone Scope Manage groups and subscriptions for identity, management, connectivity, and workload isolation Hub-and-Spoke Networking with Virtual Networks, Azure Firewall, ExpressRoute … Minimum AZ-104, at least one of the others AZ-305, AZ-400 Experience with regulated environments (legal, Insurance, healthcare, financial) Agile/DevSecOps/FinOps familiarity Knowledge of Vmware, Imperva and Checkpoint firewall, Netscope Proxy ideal A background in Microsoft technologies and Windows server ideal REF More ❯
Central London, London, England, United Kingdom Hybrid / WFH Options
The MDU
people-focused Lead DevOps Engineer to take ownership of our Azure Landing Zone. The role covers everything from architecture to operational delivery across a hybrid cloud environment integrating with VMware-based co-located data centres. You will lead infrastructure provisioning and automation across management groups and subscriptions in our Azure Landing Zone, using Infrastructure as Code (IaC) and Azure DevOps … infrastructure coding, CI/CD, security, and peer review.• Implement and maintain Azure Landing Zones in line with Microsoft’s enterprise-scale architecture.• Integrate Azure services with on-premises VMware infrastructure in a hybrid setup. Azure Landing Zone Scope • Manage groups and subscriptions for identity, management, connectivity, and workload isolation• Hub-and-Spoke Networking with Virtual Networks, Azure Firewall, ExpressRoute … Minimum AZ-104, at least one of the others AZ-305, AZ-400• Experience with regulated environments (legal, Insurance, healthcare, financial)• Agile/DevSecOps/FinOps familiarity• Knowledge of Vmware, Imperva and Checkpoint firewall, Netscope Proxy ideal• A background in Microsoft technologies and Windows server ideal REF More ❯