Infrastructure/Platform Engineering Opportunities | Defence/National Security Industry | Salaries up to £100,000 | Security Clearance Required | London MERITUS are working with a number of Defence/National Security clients in the London area looking to grow their Platform/Infrastructure engineering functions. We're looking to … speak with experienced Infrastructure professionals holding active security clearance (SC, DV, eDV). Join a variety of our clients where your skills and expertise are not just valued but celebrated. As a vital asset to their organisation, you'll have the opportunity to contribute to ground-breaking projects and … initiatives that make a real difference. We're looking for people with experience in the following areas: Windows or Linux Server administration (On-prem, VMware & Cloud hosted). Network Engineering (Cisco, Firewalls, Routing/Switching). Cloud Engineering/deployment (AWS, Azure or GCP). Infrastructure Automation (Ansible More ❯
Hosting team, within TfL, is responsible for Microsoft (including Windows, Azure and SQL), AWS, Oracle, and LINUX technologies managing and maintaining TfL's core infrastructure at a virtual and physical layer. The core servers we use include Hyper Converged Infrastructure and full Windows Environments, hosting over 400 of … London Underground, Overground, Buses, and Oyster/Contactless which ultimately keep TfL services running. The Team The team is made up of approximately 20 Infrastructure platform specialists, covering 3 key functional workstreams: BaU, Build & Delivery, and Lifecycle. The Role As an Infrastructure Engineer, you will carry out day … identifying the root cause and restoring the service. Build & Delivery Workstream - delivering specific project outcomes including service transition and new services, related to the infrastructure environment including proof of concepts activities. Collaboration with our team of Technical Delivery Managers, and often Infrastructure Architects, is key to help deliver More ❯
Job Description: We are seeking a proactive and experienced IT Infrastructure Engineer to join a growing and fast-paced Managed Service Provider (MSP) based in Central London. This is a varied role that requires a strong foundation in Azure, networking, and virtualisation, along with a client-focused mindset. The … technologies. Key Responsibilities: Provide hands-on support and maintenance of client infrastructures, including servers, networks, cloud services, and security systems Design, implement and manage infrastructure solutions across on-premises and cloud environments (primarily Microsoft Azure) Support and troubleshoot issues across diverse client setups, including Windows Server environments, virtual machines … and network infrastructure Take part in infrastructure projects such as cloud migrations, system upgrades, and deployments Liaise with clients to understand technical requirements and deliver tailored, effective solutions Maintain accurate records in the ticketing system, including updates, escalations, and resolutions Ensure compliance with security best practices and data More ❯
This is an excellent opportunity for Infrastructure and Storage Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services … include a spectrum of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Key Responsibilities: Design, deploy, and maintain robust infrastructure and storage solutions. Implement infrastructure as code using tools like Terraform, Puppet … security best practices. Develop and maintain automation scripts and tools to improve operational efficiency. Utilize log ingestion and monitoring tools to analyze and troubleshoot infrastructure issues. Document configurations, procedures, and technical processes in a clear and concise manner. Required Skills and Experience: Advanced understanding of Linux operating systems (Ubuntu More ❯
solutions (eg: Defender for Identity, CrowdStrike Identity Protection, Quest Active Roles, etc) Develop and enforce security standards for Windows Server deployments, including bare metal, VMware and public cloud (AWS, Azure, GCP) Collaborate with Endpoint Engineering teams to secure Windows endpoints using solutions including SCCM and InTune Configuration management for … across our endpoint estate Help to monitor and mature our Windows patching and vulnerability management program Windows Perform security assessments and audits of Windows infrastructure Monitor and respond to security incidents related to Windows infrastructure Collaborate with infrastructure and security teams on identity and access management initiatives … Experience with all common versions of Windows Server (2012, 2016, 2019, 2022 & 2025) and Windows 10-11 desktop OS Strong general knowledge of core infrastructure (Networking, storage, virtualization/VMware, etc) Advanced knowledge of AD delegation models and associated best practices Experience with identity protection platforms (Defender for More ❯
Permanent, full-time position - London, ON Do you have hands-on experience managing enterprise infrastructure across Windows and Linux systems, modern cloud platforms like AWS and GCP, and data center operations? Are you skilled in designing secure, resilient, and scalable IT environments that support business continuity? London Hydro's … Information Systems Department is seeking a detail-oriented System Administrator with a strong technical foundation and a passion for solving complex infrastructure challenges. Reporting to the Manager, IT Infrastructure, you will be responsible for architecting, deploying, and maintaining a broad range of technology systems-including cloud infrastructure … internal teams and external partners to deliver stable, secure, and high-performing systems that support our business operations. From daily administration to long-term infrastructure planning, your work will be essential to keeping London Hydro's IT ecosystem secure, reliable, and future-ready. WHAT YOU WILL DO As a More ❯
solutions for our business. Participate in testing and maintaining business continuity plans. Provide support to internal users and collaborate with the Application Support team. Infrastructure Development: Contribute to the documentation of network infrastructure. Assist in researching and evaluating new network technologies. Learn about the design and architecture of network More ❯
major network devices such as Cisco, Fortinet, Aruba Cisco certifications (e.g., CCNP) Preferred Knowledge or experience integrating with Windows Server or virtualization technologies (e.g., VMware) Preferred Excellent communication skills for directly interacting with clients and understanding their needs Please follow us on Linkedin: people-first-team-japan We would More ❯
major network devices such as Cisco, Fortinet, Aruba Cisco certifications (e.g., CCNP) Preferred Knowledge or experience integrating with Windows Server or virtualization technologies (e.g., VMware) Preferred Excellent communication skills for directly interacting with clients and understanding their needs Please follow us on Linkedin: people-first-team-japan We would More ❯
engineers/mentor/guide Technical Expertise: Windows and Linux based Operating Systems (Client Side and Server Side) Kiosks and Servers Virtualisation (vSphere, ESXi, VMware) Peripherals client Hardware and related Drivers (nice to have) Racking and Mounting infrastructure kit for data centres Cabling infrastructure kit Configuring infrastructure kit Securing infrastructure, hardening kit Coforge is an equal opportunities employer and welcomes applications from all sections of society and does not discriminate on grounds of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, or gender identity More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
will have experience delivering technical projects and enterprise IT solutions with pre-sales experience. You will have a strong background in Citrix, Hyper-V, VMware VDI solutions and virtualisation technologies, hands-on experience with Linux and Windows operating systems, proficiency in remote access protocols including Citrix, Omnissa Horizon and More ❯
Central London, Langbourn, United Kingdom Hybrid / WFH Options
Ashdown Group
will have experience delivering technical projects and enterprise IT solutions with pre-sales experience. You will have a strong background in Citrix, Hyper-V, VMware VDI solutions and virtualisation technologies, hands-on experience with Linux and Windows operating systems, proficiency in remote access protocols including Citrix, Omnissa Horizon and More ❯
pre-sales engineering, solution architecture, or technical consulting in networking and telecommunications. Strong expertise in SD-WAN/SASE/SSE technologies (Cisco Viptela, VMware VeloCloud, Fortinet, Aruba/Silver Peak, etc.) and global network solutions . In-depth knowledge of telecommunications services , including MPLS, broadband, LTE/5G More ❯
pre-sales engineering, solution architecture, or technical consulting in networking and telecommunications. Strong expertise in SD-WAN/SASE/SSE technologies (Cisco Viptela, VMware VeloCloud, Fortinet, Aruba/Silver Peak, etc.) and global network solutions . In-depth knowledge of telecommunications services , including MPLS, broadband, LTE/5G More ❯
Hybrid - minimum of one day per month in London office) Salary: up to 74k Employment Type: Full-time Pulse Recruit are seeking a talented Infrastructure Manager with a passion for technology and a proven track record in managing complex IT infrastructures for a leading London University. In this role … in stabilising the IT estate, managing essential projects such as network replacement, executing data centre migrations, and transitioning to Microsoft Enterprise solutions. Key Responsibilities: Infrastructure Stabilisation: Lead efforts to stabilise and optimise our existing IT infrastructure, ensuring high availability and performance across all systems. Develop and implement best … practices for system maintenance, monitoring, and support. Core Projects Management: Manage and oversee critical infrastructure projects, including network replacement initiatives. Ensure all projects are completed on time, within scope, and on budget while minimizing disruption to business operations. Data Centre Migration: Spearhead the planning and execution of data centre More ❯
london, south east england, united kingdom Hybrid / WFH Options
Pulse Recruit
Hybrid - minimum of one day per month in London office) Salary: up to 74k Employment Type: Full-time Pulse Recruit are seeking a talented Infrastructure Manager with a passion for technology and a proven track record in managing complex IT infrastructures for a leading London University. In this role … in stabilising the IT estate, managing essential projects such as network replacement, executing data centre migrations, and transitioning to Microsoft Enterprise solutions. Key Responsibilities: Infrastructure Stabilisation: Lead efforts to stabilise and optimise our existing IT infrastructure, ensuring high availability and performance across all systems. Develop and implement best … practices for system maintenance, monitoring, and support. Core Projects Management: Manage and oversee critical infrastructure projects, including network replacement initiatives. Ensure all projects are completed on time, within scope, and on budget while minimizing disruption to business operations. Data Centre Migration: Spearhead the planning and execution of data centre More ❯
with End User Team providing escalation support when required. Promote Security best practices and assist in compliance audit activities. Assist in the delivery of infrastructure and IT service improvements. Deliver operational standards, processes, and documentation. Qualifications Experience of Windows server administration. Experience of Active Directory/LDAP administration. Experience … working in a virtualized server environment (VMware Desirable). Experience with server and infrastructure vulnerability patch management. Experience of following Security and Compliance best practices. Experience working in an organization that follows operational best practices (e.g. ITIL) including asset management, incident management, and change control. Excellent verbal and More ❯
TSRN (The sales recruitment network) are recruiting for a Infrastructure and Support Specialist to work in Wembley. This is a six month to twelve month contract, with the possibility of going perm. 2nd line activities: Support & Troubleshoot Windows 10/11 desktop environment Support & Troubleshoot MS Office Windows … Virtual SAN (desirable) Install, Configure and troubleshoot Networking (VOIP - Mitel, DECT Telephony, VLAN, VPN Clients, Cisco, Firewall (desirable) Installing, Support, Manage, and troubleshoot Virtualisation VMWare/HyperV platforms experience Cyber Security awareness and remediation skills Installing, configuring, and maintaining MS SQL Server PowerShell scripting (desirable) Understanding of automation tools … such as infrastructure as code ansible (desirable) Experience with automation of IT tasks Understanding of transfer protocols (sFTP, FTPS, etc..) Understand the backup and recovery process of servers. Basic knowledge of Linux systems (desirable) Experience with ITIL, ISO 27001, PCI (desirable) Qualifications (Preferable, Not Essential): CompTIA-A+, N+ Microsoft More ❯
of at least two technology domains, such as distributed internet-scale web or mobile applications, Serverless, Big Data, analytics, Machine Learning, enterprise workloads (SAP, VMware, Windows etc.), high-performance databases (SQL and/or NoSQL), complex networking implementations, highly secured workloads, etc. and a solid understanding Security and Compliance More ❯
We are seeking a motivated Technical Analyst to join our collaborative IT team. You will help support a dynamic hybrid environment of datacentre hosted infrastructure and cloud services, as we migrate to new technology focusing on cloud. It's an exciting opportunity for a cloud-first technologist to contribute … Microsoft Entra and Active Directory, including user authentication and authorisation. Networking Details: understanding of IPV4 subnetting and VLANs, preferably Cisco infrastructure. Virtualisation: knowledge of VMware vSphere and Azure VMs, including creating and managing virtual environments. Scripting: experience with PowerShell and Python for automation and system management. Power Platform: experience More ❯
Skill (MCP) Microsoft Certified Professional or (MCSE) Microsoft Certified Solutions Expert Experience engineering support of Active Directory, DNS, and any additional Microsoft, Citrix and VMware products Experience with Active Directory including AD forest migration, remediation and consolidation, as well as a strong foundation in other directory service technologies including … at offices, data center, and DR sites. Experience with MS System Center, including Configuration/Operation Manager, Orchestrator, and Application Packaging across a Global Infrastructure Participate with implementation of solutions involving data encryption, data masking, secure file transfers, and data leakage prevention. Supports new initiatives related to regulatory mandates. More ❯
Infrastructure/Platform Engineering Opportunities | Defence/National Security Industry | Salaries up to £100,000 | Security Clearance Required | Cheltenham | Hybrid Working MERITUS are working with a number of Defence/National Security clients in the Cheltenham area looking to grow their Platform/Infrastructure engineering functions. We're … looking to speak with experienced Infrastructure professionals holding active security clearance (SC, DV, eDV). Join a variety of our clients where your skills and expertise are not just valued but celebrated. As a vital asset to their organization, you'll have the opportunity to contribute to ground-breaking … initiatives that make a real difference. We're looking for people with experience in the following areas: Windows or Linux Server administration (On-prem, VMware & Cloud hosted). Network Engineering (Cisco, Firewalls, Routing/Switching). Cloud Engineering/deployment (AWS, Azure or GCP). Infrastructure Automation (Ansible More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Meritus
Infrastructure/Platform Engineering Opportunities | Defence/National Security Industry | Salaries up to £100,000 | Security Clearance Required | Cheltenham | Hybrid Working MERITUS are working with a number of Defence/National Security clients in the Cheltenham area looking to grow their Platform/Infrastructure engineering functions. We're … looking to speak with experienced Infrastructure professionals holding active security clearance (SC, DV, eDV). Join a variety of our clients where your skills and expertise are not just valued but celebrated. As a vital asset to their organization, you'll have the opportunity to contribute to ground-breaking … initiatives that make a real difference. We're looking for people with experience in the following areas: Windows or Linux Server administration (On-prem, VMware & Cloud hosted). Network Engineering (Cisco, Firewalls, Routing/Switching). Cloud Engineering/deployment (AWS, Azure or GCP). Infrastructure Automation (Ansible More ❯
Infrastructure Engineer required by an expanding professional services firm based near Fenchurch Street Station, London paying upto 60k . It is an on prem/office based role working in an IT Department of 5 supporting 170 users spread across 7 global offices. One of the upcoming projects is … ability to write PowerShell scripts and have experience of supporting SQL Servers. This role is for and 3rd/4th Line Engineer/Wintel Infrastructure Engineer role for someone who is passionate about technology with a proven track record of the following skills, this should be detailed within your … CV Active Directory SQL Databases Windows Servers 2016/2019/2022 Group Policy PowerShell scripting & automation. Virtualisation - VMware, Hyper-V Troubleshoot networking issues DNS, DHCP, VPN, VLANs, firewalls Monitoring tools (e.g., PRTG, SolarWinds Desirable Cloud technologies (Azure, AWS) MDM InTune Cyber Essentials, NIST The firm are bringing their More ❯
Qualifications: Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field. 7-10 years of relevant experience in infrastructure engineering or systems administration. Strong expertise in cloud platforms ( AWS, Azure, or GCP ) and virtualization technologies (VMware, Hyper-V). Proficient with networking concepts ( TCP …/IP, DNS, VPNs, Firewalls ) and storage solutions ( SAN/NAS) . Hands-on experience with infrastructure automation tools like Terraform, Ansible, Puppet, or Chef. Knowledge of container technologies ( Docker, Kubernetes) and orchestration . Solid scripting skills in Bash, PowerShell, or Python . Strong understanding of security practices in … infrastructure design and operations. Experience with monitoring tools such as Prometheus, Grafana, Nagios, or similar . Preferred Skills: Relevant certifications ( AWS Certified Solutions Architect, Microsoft Azure Architect, RHCE, etc.). Experience with CI/CD pipelines and DevOps tooling. Familiarity with ITIL or other service management frameworks. More ❯