3rd Line Infrastructure Engineer +Permanent opportunity +On site in Bracknell +SC cleared role - must be eligible for clearance - Sole British nationals only + 50,000 - 55,000 Skills: +3rd Line support experience +VMware +Active Directory +SC clearance - must be eligible Key Responsibilities: Manage and maintain the virtualisation environment (VMWare) Windows Server administration (Apply online only) Advanced troubleshooting and … problem resolution for complex infrastructure issues Apply best practice principles to optimise service delivery and operations BAU Support activities Server infrastructure monitoring and lifecycle management Your experience: Experience working in a 3rd Line support role Experience supporting MS Office applications Active Directory & Group Policy VMWare vSphere Infrastructure, VMWare Horizon Microsoft System Centre (SCOM, SCCM, SCSM … maintaining documentation Desirable: Microsoft Windows 10/11 SharePoint 2016 Administration and maintenance Microsoft Exchange Basic Linux administration ITIL methodologies If you'd like to discuss this 3rd line Infrastructure Engineer role in more detail, please send your updated CV to (url removed) and we will get in touch. More ❯
The Technical Infrastructure Manager will oversee and manage the technology infrastructure within the retail industry, ensuring optimal performance, security, and scalability. Client Details The employer is a medium-sized organisation within known for its commitment to innovation and operational excellence. Description Key Responsibilities Manage and support EMEA infrastructure services, including Azure cloud environments, on-premise servers, storage … and networking. Maintain and enhance network infrastructure (LAN/WAN, firewalls, VPNs, wireless) to ensure reliability and performance. Administer and support Microsoft 365, Active Directory, and other core enterprise platforms. Collaborate with global infrastructure teams to align regional operations with global standards and best practices. Contribute to the design, implementation, and delivery of global infrastructure projects and … architecture improvements. Ensure infrastructure systems meet high standards of availability, performance, scalability, and security. Monitor infrastructure health, troubleshoot issues proactively, and plan for capacity growth. Maintain accurate documentation for systems, configurations, and operational procedures. Provide senior-level escalation support for infrastructure incidents and service requests. Support compliance activities, including IT security audits and risk assessments. Assist in More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Databarracks
operations with a strong focus on backup, recovery or data protection (managed services experience a plus). Solid knowledge in at least one of: Windows Server/Active Directory, VMware/Hyper-V, Microsoft SQL Server, Exchange, SharePoint. Comfortable with networking fundamentals (TCP/IP, DNS, VLANs, VPNs) and diagnosing connectivity/performance issues impacting backups. Experienced with backup More ❯
Job Title: Senior Technology & Automation Engineer (Infrastructure & Cloud) Location: London Overview of the Role As the Senior Technology & Automation Engineer in the TechOps & Project Delivery team, you will be required to support the design, implementation, and optimization of enterprise infrastructure systems. The ideal candidate will possess technical expertise across multiple infrastructure domains including networking, cloud platforms, virtualization … a trusted advisor to internal teams and external stakeholders. The individual will report directly to the Head of Technical Operations (Project, Delivery and Engineering) and may work closely with infrastructure support teams. Additionally, this role will serve as a deputy for the Head of Technical Operations when required, covering responsibilities in their absence and providing technical leadership continuity for … the business. Responsibilities Architecture Design & Planning Serve as part of a group of technical authority for all infrastructure-related initiatives, ensuring alignment with organizational goals and IT strategies. Design and implement resilient, scalable, and secure infrastructure solutions across on-premises, hybrid, and cloud environments (e.g., AWS, Azure, GCP) for M&A activities. Participate and lead troubleshooting efforts for More ❯
VMware vRA Consultant – Banking/Financial Services Contract: 6 months Rate: £600/day Inside IR35 via Umb Location: Remote – with occasional visits to London (Bishopsgate) Sector: Banking/Financial Services (candidates must pass full bank vetting) This role does not provide sponsorship now or in the future Overview We are seeking an experienced VMware vRealize Automation (vRA … programming , unit testing , and workflow documentation , ensuring solutions are secure, repeatable, and fully aligned with operational standards. Key Responsibilities Provide technical remediation, refactoring, and workflow optimisation within the existing VMware vRA environment. Deliver automation and self-service capabilities for DRaaS failover testing, “morning checks,” and other Day-2 operational tasks. Collaborate in pair-programming sessions to review and maintain … and mentor internal staff through knowledge transfer and best-practice guidance. Contribute to continuous improvement initiatives, enhancing automation, reliability, and operational visibility. Essential Skills & Experience Proven experience as a VMware vRA Consultant , DevOps Engineer , or Automation Specialist in enterprise or financial environments. Hands-on expertise with VMware vRealize Automation (vRA) , vRO , and infrastructure automation workflows . Strong More ❯
or Principal Engineer ready to move into a strategic leadership position. The Role As Head of Engineering, you'll take overall responsibility for technical delivery across networking, cloud, and infrastructure services. You'll set the technical vision, lead a skilled team of engineers, and act as a trusted escalation point for complex client environments. Working closely with the senior … Proven experience in a senior technical leadership role within an MSP or IT services environment. Strong background across networking (Cisco/Aruba/Juniper), cloud (Azure/AWS), and infrastructure (VMware, Microsoft 365, Hyper-V). Excellent leadership and people management skills with a record of building and motivating high-performing teams. Client-facing experience with the ability More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Maxwell Bond
Senior 3rd Line Support Engineer (Infrastructure & Networking) Central London | Up to £52k | Hybrid Are you an experienced Third Line Support Engineer looking to take on more complex infrastructure and networking challenges? We’re working with a leading Managed Service Provider (MSP) based in Central London, supporting hundreds of businesses across the creative and engineering sectors. This is your … chance to take ownership of high-impact projects, shape infrastructure strategy, and act as the technical escalation point for a talented engineering team. Key Responsibilities Escalate and resolve complex 3rd-line issues across infrastructure, networking, and cloud. Design, configure, and manage Windows Server and virtualization (Hyper-V/VMware). Oversee networks: DNS, DHCP, VLANs, VPNs, routing … team that values expertise, innovation, and continuous improvement. Perks: Funded social events, referral bonuses, and ongoing recognition through quarterly awards. If you’re a hands-on IT Support and Infrastructure specialist with a passion for networking, problem-solving, and delivering excellence in a high-performance MSP environment — this role offers the scope and responsibility you’ve been looking for. More ❯
the past 5 years in order to apply for SC clearance and 10 years for DV. For more information, please visit the UKSV website. Our Vacancy: The Senior IT Infrastructure Engineer helps with the overall responsibility of the day-to-day provision, management, and support of the local IT infrastructure, ensuring all staff has adequate IT provision to … and/or technical issues and assist in the development of current processes to improve standards and reduce costs. As a member of the IT Team, the Senior IT Infrastructure Engineer will report to and work closely with the IT Service Delivery Manager in aligning site priorities for implementation of the global IT strategy, advising on local security, compliance … along with any local challenges as identified. Key Responsibilities: Managing daily IT support requests and issues, ensuring excellent customer service across the support team. Monitoring, maintaining, and upgrading core infrastructure including servers, networks, systems as identified and in-line with compliance and certification requirements. NIST, ISO27001, Cyber Essentials Plus etc. Diagnosing and resolving technical faults and problems. Delivering projects More ❯
SL6, Maidenhead, Royal Borough of Windsor and Maidenhead, Woolley Green, Berkshire, United Kingdom
Ultra Cyber Limited
the past 5 years in order to apply for SC clearance and 10 years for DV. For more information, please visit the UKSV website. Our Vacancy: The Senior IT Infrastructure Engineer helps with the overall responsibility of the day-to-day provision, management, and support of the local IT infrastructure, ensuring all staff has adequate IT provision to … and/or technical issues and assist in the development of current processes to improve standards and reduce costs. As a member of the IT Team, the Senior IT Infrastructure Engineer will report to and work closely with the IT Service Delivery Manager in aligning site priorities for implementation of the global IT strategy, advising on local security, compliance … along with any local challenges as identified. Key Responsibilities: Managing daily IT support requests and issues, ensuring excellent customer service across the support team. Monitoring, maintaining, and upgrading core infrastructure including servers, networks, systems as identified and in-line with compliance and certification requirements. NIST, ISO27001, Cyber Essentials Plus etc. Diagnosing and resolving technical faults and problems. Delivering projects More ❯
Newbury, Berkshire, South East, United Kingdom Hybrid / WFH Options
BUUK Infrastructure
At BUUK Infrastructure, our vision is to be the leading utility partner to accelerate the UK towards net zero for all our customers. Our group of companies has been the major drive for change and innovation over 30 years. We provide a supportive environment that is committed to enabling our people to be the best ensuring they feel proud … to be themselves and part of BUUK Infrastructure. Passiv, part of the BUUK Infrastructure Group, are looking for Support Engineer specialised in Linux,who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. Due to the nature of this roles responsibilities, the requirement is 5 days a … needs of our organisation with energy and passion. To provide comprehensive technical support to our internal users and for our IT systems, ensuring the smooth operation of the IT infrastructure, with a focus on security and customer service. This role involves supporting both Microsoft Windows and Linux Mint laptops and associated server estate, managing the corporate network, and administering More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Levy Global
Senior Infrastructure Engineer Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical delivery (integration, server migrations … Azure Arc , Defender for Cloud , and related hybrid management agents. Conduct firmware and BIOS updates , disk replacements, racking, cabling, and rebuilds in data centres. Support virtualisation and containerisation workloads (VMware, Hyper-V, Kubernetes). Hybrid Cloud & Virtualisation Manage hybrid workloads between on-premises data centres and Azure . Deploy and support Azure VMs, VNets, Private DNS zones , and Defender … for Identity , and Azure Policy . Desirable Certifications Microsoft Certified: Windows Server Hybrid Administrator/Azure Administrator Associate CompTIA Security+ or Microsoft Cybersecurity Architect (SC-100) ITIL v4 Foundation VMware Certified Professional (VCP) CKAD or Kubernetes Administrator certification If you have the desired skills and experience and would like to find out more please apply to this advert by More ❯
Infrastructure Server Migration Engineer – Separation Project London | Hybrid (On-site & Remote) 6 months initial contract 600 per day (outside) I am representing a global brand who need a hands-on infrastructure specialist with a passion for complex migrations and hybrid cloud environments. You will be a Server Migration Engineer to support a major M&A separation programme, delivering … to date Skills and Technical Areas Strong hands-on experience with Windows Server (2016–2022) and/or Linux administration Solid understanding of Azure IaaS, Active Directory, and virtualisation (VMware, Hyper-V) Knowledge of networking, identity, and security principles Previous experience in M&A separations, infrastructure carve-outs, or data centre migrations Excellent communication, documentation, and troubleshooting skills … Desirable Certifications Microsoft Certified: Azure Administrator/Windows Server Hybrid Administrator CompTIA Security+, ITIL v4, VMware Certified Professional (VCP), or Kubernetes certification More ❯
3rd Line Infrastructure Engineer Maidenhead **Onsite** £37k to £40k DXP Talent is hiring for a 3rd Line Infrastructure Engineer to join an expanding European business based out of Maidenhead - the role is based onsite. This is an exciting role that offers a lot of autonomy and the chance to shape the future direction of IT across the business … and specialise in areas of your choosing. Joining a small team, the 3rd Line Engineer will act as an escalation point for the Support Engineers and manage the hybrid Infrastructure whilst also being involved in delivering a variety of projects from upgrades, updates, compliancy audits and more. The Business has seen substantial year on year growth which shows no … down so it's a great time to be joining and become part of their continued success. Experience is required with the following: Windows Server Azure Virtualisation (Hyper-V, VMware) M365 - Intune, Active Directory/Entra, Exchange Network Support (Firewalls, Switches - configurations) Storage Backups If you think you'd be a great fit for the role please send your More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Winston Fox
site environments. You work will also include first to third line support, automation and engineering for technically savvy business users and peer technology teams. You will lead Windows-based infrastructure projects from design through implementation, testing, and operational handover. We require someone who enjoys working with users in order to build trust and confidence, with high energy and enthusiasm … the art platforms. Requirements Deep expertise in Windows Server administration (e.g. Active Directory, Group Policy, DNS, DHCP, file/print services). Hands-on experience with virtualization technologies (e.g. VMware, Hyper-V, VDI) and cloud (e.g. Azure, AWS). Strong understanding of enterprise security and compliance requirements in modern Windows environments. Automate everything: using PowerShell or your language of … choice to eliminate toil and fix issues at the source. Apply Infrastructure as Code principles to deliver repeatable, version-controlled infrastructure. Continuously assess and improve existing systems, designing scalable, secure solutions that stand the test of time. Clear communicator who documents designs, implementation plans, and lessons learned. Collaborative mindset - able to work seamlessly with engineers, vendors, and stakeholders to More ❯
communication skills, both written and verbal, and have an ability to command and influence from engineering to C-Level engagements. Ideally you will have extensive experience working on Virtualization VMWare and Cloud , Azure platform – configuration, build and performance tuning as well as experience of architecting and managing production environments across Physical, Virtualized and Cloud technologies, What Makes Us Great More ❯
slough, south east england, united kingdom Hybrid / WFH Options
CLS Group
safer, smoother and more cost effective. Trillions of dollars’ worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk and provides standardization for participants in many of the world’s most actively traded currencies. We deliver huge efficiencies and savings for our clients: in fact … we do at CLS and define and shape a supportive and inclusive working environment in which everyone is encouraged to be open and forward-thinking Job information: Functional title - Infrastructure Unix Support Department - Technology Corporate level - Assistant Vice President Report to - Vice President Location - London, onsite 2 days per week Key Responsibilities Provide project support for the Production Linux … any fixes that are required as part of service improvement. Follow the CLS Change Management procedure and other standard practices in installing, configuring and supporting Linux Cluster and Linux Infrastructure and relates items in Test and Production environments. Upgrade or maintain software at a time when the impact to the business is minimised. Execute the failover for the Linux More ❯
worry if your current CV isn't up to date - please reach out to Gianluca @ circle recruitment (dot) com Key words: IT Service Desk Technician, IT Support Engineer, IT Infrastructure, IT Service Delivery, IT Service Desk Analyst, Windows Server, IT Support, 1st line, 2nd Line, 3rd Line, Technical support, office 365, azure, vmware, networking, MSP, Berkshire, Slough, Maidenhead More ❯
Wokingham, England, United Kingdom Hybrid / WFH Options
Undisclosed
cluster topology, networking, and storage solutions. Migration: Lead application and workload migrations to OpenShift, often with minimal downtime, assessing readiness and developing detailed plans. Integration: Integrate OpenShift with underlying infrastructure, including VMware (vSphere, NSX) and Pure Storage, and ensure seamless integration with existing systems. Security & Compliance: Implement and enforce security best practices, such as Role-Based Access Control … Skills & Qualifications: OpenShift & Kubernetes: Strong design and implementation experience with Red Hat OpenShift and underlying Kubernetes principles. Containerization : In-depth knowledge of containerization technologies like Docker. Virtualization : Expertise with VMware tools and technologies, such as vSphere and vCenter. Networking & Storage : Understanding of networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). CI More ❯
reading, south east england, united kingdom Hybrid / WFH Options
Undisclosed
cluster topology, networking, and storage solutions. Migration: Lead application and workload migrations to OpenShift, often with minimal downtime, assessing readiness and developing detailed plans. Integration: Integrate OpenShift with underlying infrastructure, including VMware (vSphere, NSX) and Pure Storage, and ensure seamless integration with existing systems. Security & Compliance: Implement and enforce security best practices, such as Role-Based Access Control … Skills & Qualifications: OpenShift & Kubernetes: Strong design and implementation experience with Red Hat OpenShift and underlying Kubernetes principles. Containerization : In-depth knowledge of containerization technologies like Docker. Virtualization : Expertise with VMware tools and technologies, such as vSphere and vCenter. Networking & Storage : Understanding of networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). CI More ❯
a highly successful global investment management firm recognised for its sophisticated use of technology and data to drive performance. Their engineering teams operate at scale, delivering secure, high-performing infrastructure that underpins global trading operations. They’re now looking for a Senior Platform Engineer to take ownership of Windows-based systems and lead the charge on automation, reliability, and … scalability initiatives. What You’ll Get Work with some of the brightest engineers in finance and technology. Lead high-impact infrastructure projects with autonomy and visibility across the business. Exposure to modern tech: Azure, AWS, VMware, IaC, PowerShell automation, and more. A collaborative, high-performance culture with a focus on engineering excellence. Competitive compensation package with excellent benefits … and performance-related rewards. What You’ll Do Drive end-to-end delivery of Windows infrastructure projects — from technical design and architecture through to implementation, testing, and operational rollout. Own and evolve core Windows Server services, including Active Directory, Group Policy, DNS, DHCP, and file/print systems, ensuring stability and performance across the estate. Design and deliver scalable More ❯
The Client Tempest Vane Partners is representing a systematic investment firm at the forefront of global financial markets. Their infrastructure underpins a global trading platform that demands exceptional reliability, performance and security. This is an exciting opportunity to join a fast-growing buy-side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll … be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to lead significant automation and migration projects to AWS A culture that values collaboration, continuous learning … within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning, patching More ❯
slough, south east england, united kingdom Hybrid / WFH Options
identifi Global Resources
Senior VMware Consultant – Cloud Foundation (VCF) Location: London (Hybrid, London(SE1) Start: ASAP - 6 months Rate: £600/day(Inside IR35) via Umb We arelooking for an experienced Senior VMware Consultant to take a lead role in the design, deployment, and optimisation of VMware Cloud Foundation (VCF) solutions for a high-profile client. This is a hands … on, senior-level role where you’ll bring your expertise to complex environments, helping shape, deliver, and optimise modern VMware infrastructures. What You will Do Lead the design and deployment of VMware Cloud Foundation 5 solutions. Prepare and deliver upgrades to VCF9 , ensuring smooth adoption of new features. Provide technical leadership on VMware-related projects, advising stakeholders … guiding delivery teams. Develop advanced customisations of VCF deployments to maximise performance and functionality. Collaborate with cross-functional teams on automation initiatives. What You will Bring Strong experience with VMware Cloud Foundation 5 (VCF5) and readiness for VCF9 certification . Must hold VCP-VCF certification . Additional VMware expertise (vRealize Automation/Aria Automation, vRealize Operations/Aria More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Allegiance Group
3rd Line Support – Infrastructure Focus 📍 Central London 💵 Up to £55,000 We're looking for a motivated IT Engineer with 3+ years’ experience in IT infrastructure, ideally within a Managed Service Provider . This is a great opportunity to step into a client-facing, project-focused role while delivering high-level support and acting as an escalation point … for junior engineers. 💼 Key Responsibilities: Deliver 3rd-line support (remote & on-site) Manage & troubleshoot Windows Server , AD, DNS, DHCP, GPO Work with virtualisation (Hyper-V/VMware) & cloud solutions (M365, Google Apps, AWS) Handle networking (VLANs, VPNs, IP routing) & backup systems ( Veeam ) Support tools like Intune, MDT, Lucidlink, Egnyte , and endpoint security solutions Collaborate on infrastructure upgrades, system … migrations, and documentation 🎯 Ideal Candidate: Strong technical problem-solver Excellent communicator with a client-first mindset Passionate about infrastructure, automation & cloud tech ✨ What We Offer: Flexible/hybrid working (WFH Fridays + extra remote days) 22–25 days holiday + bank holidays Funded social events, referral bonuses, staff awards Professional development & certification support Interested or know someone perfect for More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Levy Professionals
Infrastructure Server Migration Engineer – Separation Programme Location: London | Hybrid (2–3 days on-site) Contract: 6 months initially Rate: £600 per day (Outside IR35) I’m partnering with a global enterprise brand seeking an experienced Infrastructure Migration Engineer to play a pivotal role in a large-scale M&A separation project. This is an opportunity to get hands … track progress. What You’ll Bring Strong hands-on experience with Windows Server (2016–2022) and/or Linux administration. Solid understanding of Azure IaaS, Active Directory, and virtualisation (VMware, Hyper-V). Knowledge of networking, identity, and security fundamentals. Proven experience in M&A separations, infrastructure carve-outs, or data centre migrations. Excellent communicator with a collaborative … approach and strong documentation skills. Bonus Points For Microsoft Certified: Azure Administrator/Windows Server Hybrid Administrator CompTIA Security+, ITIL v4, VMware Certified Professional (VCP), or Kubernetes certification More ❯
Desktop Support Engineer - Hedge Fund Location: London Contract: Contract - Up to £400 Inside IR35 We are seeking an desktop support engineer to join a dynamic technology team in a fast-paced financial environment. This role involves providing high-quality technical More ❯