Gloucester, Gloucestershire, South West, United Kingdom
Queen Square Recruitment Limited
Inside IR35) Location: Remote with occasional office presence required in Gloucester Clearance: UK Security Clearance Essential Were seeking an experienced Windows Server Migration & Upgrade Engineer to support a critical infrastructure project, migrating and upgrading Windows 2012/2012 R2 Servers to Windows 2022 within a secure power station environment. Youll bring strong expertise in Windows infrastructure, VMware … from Windows 2012/2012 R2 to Windows 2022 Servers. Administer Active Directory, DNS, DHCP, DFS, IIS, WSUS in a production environment of 200+ servers. Install, configure, and manage VMwareinfrastructure (vCenter, ESXi, HA, DRS, networking, datastores, P2V, VMotion). Maintain high availability, backup & restore, and DR testing. Work within ITIL processes in a 24/7 enterprise … environment . Essential Skills & Experience: 6+ years in Windows Server administration in large-scale environments. Proven hands-on experience in OS upgrades (2012 to 2022). Advanced VMware skills including infrastructure builds and troubleshooting. Familiarity with Microsoft Hyper-V and cluster functionalities. Strong problem-solving skills and ability to work under pressure. Special Requirements: Active UK SC Clearance More ❯
Allowance We're looking for a dependable, hands-on Senior IT Systems Engineer to help keep our secure environments running efficiently. From third-line issue resolution to contributing to infrastructure improvements and projects, this is a varied role with a strong focus on virtualisation and Windows Server technologies. If you're calm under pressure, methodical in your work, and … keen to have a meaningful impact in a high-assurance setting, this could be your next move. This is a role for a seasoned infrastructure engineer who's confident supporting on-premise systems in a highly secure, air-gapped environment. You'll take ownership of third-line incidents, contribute to technical upgrades, and play an active role in maintaining … availability and performance across our virtual and physical environments. Your day will include supporting and improving VMwareinfrastructure, administering Windows Server environments, and helping ensure continuity through effective backup, recovery, and change management practices. You'll work on site at our unique facility to support and improve air-gapped infrastructure. This is a collaborative, hands-on role, working More ❯
Stratford-upon-Avon, Warwickshire, England, United Kingdom
Oscar Technology
technical diagrams to knowledge articles. Essential Skills: Extensive knowledge around desktop and laptop hardware, operating systems (Windows, Mac OS, Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting and resolving issues linked to Microsoft 365. Knowledge of More ❯
Stratford-upon-Avon, Warwickshire, England, United Kingdom
Oscar Technology
technical diagrams to knowledge articles. Essential Skills: Extensive knowledge around desktop and laptop hardware, operating systems (Windows, Mac OS, Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V, Citrix. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting and resolving issues linked to Microsoft 365. Knowledge More ❯
Stratford-Upon-Avon, Warwickshire, West Midlands, United Kingdom
Oscar Associates (UK) Limited
technical diagrams to knowledge articles. Essential Skills: Extensive knowledge around desktop and laptop hardware, operating systems (Windows, Mac OS, Linux) and software applications. Knowledge with virtualization technologies such as VMware and Hyper-V. Excellent knowledge of networking concepts such as: TCP/IP, DHCP, DNS, and VPN. Familiarity with troubleshooting and resolving issues linked to Microsoft 365. Knowledge of More ❯
Cheltenham, Gloucestershire, England, United Kingdom
Searchability NS&D
3rd line support Familiarity with service management tools like HP SM and Jira Service Desk Desired Technical Experience Required Experience with networking (Cisco, Juniper, HP, Dell) Skilled in virtualisation (VMware, Hyper-V) Proficient in automation tools (Ansible, Python, PowerShell) Strong system administration skills (Microsoft, Linux) Effective time management and interpersonal abilities Confident troubleshooting of complex IT issues Clear and More ❯
Corsham, Wiltshire, South West, United Kingdom Hybrid / WFH Options
Robert Half
Robert Half has partnered with an organisation to recruit an experienced Infrastructure Engineer to support the technical integration of acquired businesses into its existing IT landscape. This role is central to evaluating, designing, and implementing infrastructure that meets corporate standards while ensuring business continuity throughout the integration process. This is a 12-month fixed term contract, paying up … to £65,000 with hybrid working and travel between Chippenham and Wimbledon sites. Key Responsibilities Reviews and assesses the infrastructure of acquired entities, identifying key components, dependencies, and constraints. Translates current-state infrastructure into secure, compliant target-state architecture aligned with internal standards. Defines transition architecture supporting phased integration while maintaining access across legacy and new systems. Develops … integration blueprints that align disparate technologies and varying operational maturity levels. Participates in technical due diligence to assess infrastructure risks, technical debt, and integration complexity. Documents infrastructure assets, licensing models, support agreements, and architectural decisions for transition. Identifies and prioritises compliance gaps between acquired environments and corporate IT standards. Leads remediation of inherited infrastructure vulnerabilities and misconfigurations. More ❯
BGP, OSPF, EIGRP) and possessing strong knowledge of protocols such as IPSEC and HSRP. Experienced in scripting for automation and system integration via REST APIs. Familiar with virtualization platforms (VMWare) and containerization technologies. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful More ❯
BGP, OSPF, EIGRP) and possessing strong knowledge of protocols such as IPSEC and HSRP. Experienced in scripting for automation and system integration via REST APIs. Familiar with virtualization platforms (VMWare) and containerization technologies. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful More ❯
BGP, OSPF, EIGRP) and possessing strong knowledge of protocols such as IPSEC and HSRP. Experienced in Scripting for automation and system integration via REST APIs. Familiar with virtualization platforms (VMWare) and containerization technologies. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful More ❯
BGP, OSPF, EIGRP) and possessing strong knowledge of protocols such as IPSEC and HSRP. Experienced in scripting for automation and system integration via REST APIs. Familiar with virtualization platforms (VMWare) and containerization technologies. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful More ❯
Gloucestershire, South West, United Kingdom Hybrid / WFH Options
XACT PLACEMENTS LIMITED
Network Infrastructure Engineer Education-Focused MSP | Hybrid | Up to £55k + Bonus Are you a 2nd/3rd line network pro who loves solving real-world IT challenges? Want to use your skills to make a real impact in the education sector? Join a high-growth MSP that's revolutionising IT for schools across the UK. Were on the … hunt for a Network Infrastructure Engineer to deliver cutting-edge infrastructure solutions, from firewalls and wireless networks to cloud IaaS and cybersecurity tech. Youll play a key role in technical assessments, project delivery, and ongoing client support. What youll do: Design and deliver wired/wireless networks, firewalls, backup & cloud solutions Scope and assess technical environments with a … protection Excellent communication, documentation, and stakeholder skills Full UK driving licence + vehicle and willingness to travel Bonus points for: experience in the education sector, Veeam, Hyper-V/VMware, Sophos XDR, and a consultative mindset. Whats in it for you: £40,000 - £50,000 Hybrid working mostly remote with visits to the Gloucestershire office 22 days holiday + More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Ltd
Security Architect +6 months + +Hybrid working in Corsham +Inside IR35 +SC cleared role Skills: +MOD +HLD/LLD + VMware Horizon, ESXi, vCentre, vSAN +PKI We are seeking an experienced Security Architect to support the design and assurance of secure, enterprise-grade solutions for a major MOD NSOIT programme. Working at the heart of the OpNET Solution Design … teams (e.g., logging, antivirus, cyber defence, firewall configuration). Essential Skills & Experience: Proven experience delivering secure architecture within complex, large-scale government or defence programmes. Deep knowledge of: Secure infrastructure and software solution design MOD security standards and NCSC design patterns Public and private cloud solutions using Software Defined Datacentre (SDDC) Secure cryptographic provisioning, PKI, ADFS, proxy services Defence … Lines of Development and MOD Capability Integration Technical expertise across: VMware Horizon, ESXi, vCentre, vSAN Microsoft Server (), Windows 10, Exchange, SQL, Skype, Group Policy Linux-based VDI solutions Experience with MOD service management tooling and ITIL Strong communication and analytical skills, with the ability to engage diverse technical and non-technical audiences. Security certifications and experience with accredited secure More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
Security Architect +6 months + +Hybrid working in Corsham +Inside IR35 +SC cleared role Skills: +MOD +HLD/LLD + VMware Horizon, ESXi, vCentre, vSAN +PKI We are seeking an experienced Security Architect to support the design and assurance of secure, enterprise-grade solutions for a major MOD NSOIT programme. Working at the heart of the OpNET Solution Design … teams (e.g., logging, antivirus, cyber defence, firewall configuration). Essential Skills & Experience: Proven experience delivering secure architecture within complex, large-scale government or defence programmes. Deep knowledge of: Secure infrastructure and software solution design MOD security standards and NCSC design patterns Public and private cloud solutions using Software Defined Datacentre (SDDC) Secure cryptographic provisioning, PKI, ADFS, proxy services Defence … Lines of Development and MOD Capability Integration Technical expertise across: VMware Horizon, ESXi, vCentre, vSAN Microsoft Server (Apply online only , Windows 10, Exchange, SQL, Skype, Group Policy Linux-based VDI solutions Experience with MOD service management tooling and ITIL Strong communication and analytical skills, with the ability to engage diverse technical and non-technical audiences. Security certifications and experience More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Ltd
provide security input into the development and refinement of OpNET's technological roadmap and High Level Design (HLD) for the solution Determining the interoperability, dependencies, and interactions between the infrastructure, platform, and the software environment from a security perspective Providing security input into developing, architecting, and documenting Intermediate Level Design (ILD) infrastructure solutions for the Development team to … producing detailed security designs. Conducting rational product selections against complex security requirements, Demonstrable experience, expert knowledge, and understanding of applying security architectural expertise within the the following technical environment: VMware's Virtualised Desktop Infrastructure (Horizon) product set. Virtualisation technologies such as VMware ESXi 6.5, vCentre 6.5, vSAN Microsoft Windows Server 2008 R2, 2012 R2, 2016 and More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
provide security input into the development and refinement of OpNET's technological roadmap and High Level Design (HLD) for the solution Determining the interoperability, dependencies, and interactions between the infrastructure, platform, and the software environment from a security perspective Providing security input into developing, architecting, and documenting Intermediate Level Design (ILD) infrastructure solutions for the Development team to … producing detailed security designs. Conducting rational product selections against complex security requirements, Demonstrable experience, expert knowledge, and understanding of applying security architectural expertise within the the following technical environment: VMware's Virtualised Desktop Infrastructure (Horizon) product set. Virtualisation technologies such as VMware ESXi 6.5, vCentre 6.5, vSAN Microsoft Windows Server 2008 R2, 2012 R2, 2016 and More ❯
Salisbury, Wiltshire, United Kingdom Hybrid / WFH Options
Sopra Steria Group
a culture of learning and continuous improvement. Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and … and ASA Cisco VPN. management platform knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom/VMware virtualisation technologies. Experience working within a secure defence environment. If you are interested in this role but not sure if your skills and experience are exactly what we're More ❯
Cheltenham, Gloucestershire, England, United Kingdom Hybrid / WFH Options
Searchability NS&D
IR35 Contract until end of March 2026 - Extension likely Cheltenham location - must be willing to be full-time on-site One stage virtual interview - high-priority role Experience in VMware Suite (ESXi, vSphere, vCentre, NSX), Storage Management, Automation What will the Infrastructure Engineer be doing? In the role, you will support a long-term, mission-critical security programme … on high-impact workstreams and operations within secure infrastructure. You will work alongside multiple other engineers and have technical guidance from senior Team Leads. Key Skills Required: Expertise of VMware - vSphere, NSX, ESXi, vCenter Strong knowledge of storage/backup management System administration within secure environments Desirable Skills Required: IaC and Automation - Ansible/Terraform Cloud migration exposure Must … feel free to follow me on Twitter @SearchableHenry or connect with me on LinkedIn, just search Henry Clay-Davies Searchability. I look forward to hearing from you. KEY SKILLS: INFRASTRUCTURE ENGINEER/VMWARE/NSX/ESXI/VCENTER/VSPHERE/ANSIBLE/SYSTEM ADMINISTRATION/TERRAFORM/STORAGE/STORAGE MANAGEMENT/DV/DV CLEARED More ❯
Bournemouth, Dorset, South West, United Kingdom Hybrid / WFH Options
Hamilton Barnes Associates Limited
virtualised cloud environments Wi-Fi installation and configuration (Ruckus & Ubiquiti/Unifi preferred) Design and deployment of cloud telephony solutions Understanding of SIP and broadband technologies Installation of LAN infrastructure (including testing and design) Experience using CRM/ticketing systems Full UK driving license Strong written and verbal communication skills Professional, organised, and reliable work ethic Ability to build … Preferred Qualifications: Microsoft cloud certifications/experience Windows Server 2012-2022 experience/certification Experience with Microsoft Defender or equivalent security solutions Networking certifications (CCNA, FortiGate, Netgear) Experience with VMWare and Hyper-V Router configuration (Draytek preferred) Firewall configuration (FortiGate preferred) Experience with anti-virus/anti-spam deployment including DNS changes VOIP telephony experience Project management experience or More ❯
virtualised cloud environments Wi-Fi installation and configuration (Ruckus & Ubiquiti/Unifi preferred) Design and deployment of cloud telephony solutions Understanding of SIP and broadband technologies Installation of LAN infrastructure (including testing and design) Experience using CRM/ticketing systems Full UK driving license Strong written and verbal communication skills Professional, organised, and reliable work ethic Ability to build … Qualifications: Microsoft cloud certifications/experience Windows Server (Apply online only) experience/certification Experience with Microsoft Defender or equivalent security solutions Networking certifications (CCNA, FortiGate, Netgear) Experience with VMWare and Hyper-V Router configuration (Draytek preferred) Firewall configuration (FortiGate preferred) Experience with anti-virus/anti-spam deployment including DNS changes VOIP telephony experience Project management experience or More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Sanderson
Azure, to ensure high availability, low latency & secure data flow. Cloud-Native Networking: Support the transition from legacy networking to cloud-native routing thus eliminating reliance on traditional appliances. Infrastructure as Code (IaC) - promote and implement IaC practices for network provisioning and configuration, enabling automation and compliance. Security & Zero Trust. Apply Zero Trust principles across hybrid environments, ensuring secure … including VPNs, Direct Connect, ExpressRoute, and SD-WAN. Experience with cloud-native networking services e.g. AWS VPC, Azure Virtual Network Proficiency in network automation and IaC tools Familiarity with VMware, Windows Server, client environments. Experience with Cisco network (Brocade and Extreme desirable) Demonstrated experience working within regulatory frameworks and risk management. Knowledge of cost optimization strategies Reasonable Adjustments: Respect More ❯
and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Details We are seeking a Senior Virtualization Systems Specialist to join our UK HPC Hub. This role is critical to the operation, support, and continuous improvement of … our Nutanix-based virtualization infrastructure, which underpins both High Performance Computing (HPC) and Enterprise workloads. The ideal candidate will bring deep expertise in enterprise-level virtualization platforms,preferably Nutanix,and strong Debian Linux system administration skills. A solid understanding of backup strategies, compliance frameworks, and operational best practices is essential. Key Responsibilities: Operate, monitor, and support Nutanix clusters running … drive continual service improvement initiatives. Utilize Jira Service Management and other ITSM tools to manage escalations, track issues, and document changes. Support in-house applications and ensure alignment with infrastructure policies. Balance support responsibilities with project delivery in a dynamic, fast-paced environment. Provide mentorship and technical guidance to junior team members. Qualifications Degree in any of the following More ❯
Woolsbridge Industrial Estate, Three Legged Cross, Wimborne, Dorset, England, United Kingdom
The Work Shop
of Wi-Fi installation and configuration (preferred Ruckus & Ubiquiti/Unifi) •High end experience of designing and implementing cloud telephony •Knowledge of SIP and Broadband •Knowledge of installing LAN infrastructure including testing, terminating, and designing. •Experience of working with CRM/ticketing system •Full UK Driving License •Good written and oral communication skills •Ability to thoroughly plan and manage …/2016/2019/2020 certification/experience •Microsoft Defender or other security service implementation/support •IT Networking certification/experience (CCNA/Fortigate/Netgear) •VMWare Solutions •Hyper-V •PC/Laptop building and fault analysis & rectification experience •Router configuration (preferred Draytek) certification/experience •Firewall configuration (preferred FortiGate) •Experience of implementing Anti-virus/Anti More ❯
the implementation of a new canning line and several other strategic projects. What will I be doing? In this role, you'll dive into supporting all aspects of our infrastructure across the business, working with relevant hardware and IT applications, to continuously improve both efficiency and IT security across our site. You'll be working closely with a variety … applications. The understanding of networks, vlan, subnets, VPN, DHCP and DNS. Supporting both VOIP and Mobile telephony. Providing, monitoring and supporting security solutions from AV to MFA. Familiarity with VMWare and virtual server environments. Having an understanding of systems backups and Disaster recovery. To have knowledge of Azure environments, functions and capabilities. Working on small to medium projects and More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Cloud Decisions
Job Title: IT Field Engineer - Exciting Opportunity in the South West! Booming Growth Exciting Internal Opportunities A Fantastic Pipeline of Ongoing Projects Location : South West, UK Work Schedule: Monday to Friday - 37.5 hours per week (Hybrid working) Compensation: £30,000 More ❯