1 to 25 of 120 Permanent Infrastructure Engineering Jobs in the South East

Senior IT Infrastructure Engineer Working (mostly) in office in Whiteley, Hampshire - some limited remote working opportunities. Basic salary £60k to to £65k plus excellent benefits scheme. Stratospherec are proud to be working with a fantastic UK Software company whose Fintech systems are revolutionising the UK finance, retail and commerce industries. Due to their sustained and continued growth they are … looking to expand their UK IT Infrastructure team by hiring a Senior Infrastructure Engineer to join their team on a permanent employment basis. This company have a number of large projects scheduled for the next 24 months including building a new Datacentre, modernising a number of IT systems and starting to adopt Infrastructure automation deployments and DevOps. … This role will heavily be involved in working in a senior capacity on new IT systems and projects. They are looking for a Senior Infrastructure Engineering mindset with an interest in learning automation and DevOps tools to streamline infrastructure deployment, management and monitoring. This role will also require the Senior Infrastructure Engineer to be part of More ❯

The opportunity We have an opportunity for an Infrastructure Engineer (FTC) to join us on the exciting and rewarding path we are taking here at Castle Trust Bank. We pride ourselves in being a fintech challenger bank, providing specialist property mortgages, retail finance lending and savings accounts to a variety of customers. Joining our highly skilled and customer focused … team, you will play an important role in managing the organisation's infrastructure covering technical leadership, proactive administration and playing a pivotal role in the delivery of new projects. You will provide 3rd line support across both Wintel and Linux server environments, as well as manage cloud infrastructure across multiple public platforms. In this fast-paced role, you More ❯

Infrastructure Engineer Windows Networking & Linux We are looking for someone with strong technical skills covering Windows Server, Networking and some Linux Administration who can provide reliable, scalable, and secure IT support across the business. As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimizing core systems. You ll work across Windows and Linux platforms, focusing … on networking, performance tuning, and automation to ensure seamless operations and scalability. Key Responsibilities: Design, implement, and support infrastructure systems across Windows Server and Linux environments Manage Active Directory, DNS, DHCP, and Group Policy Maintain and configure networking components (firewalls, switches, VPNs) Troubleshoot complex system and network issues Automate routine tasks using scripting tools (e.g., PowerShell, Bash) Monitor infrastructure health and performance, ensuring high availability Collaborate with DevOps, security, and development teams on infrastructure projects Participate in on-call rotations and incident response Requirements: 3+ years of experience in IT infrastructure Strong knowledge of Windows Server and Active Directory Solid experience with Linux systems administration Good understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls More ❯

Infrastructure Engineer Windows Networking & Linux We are looking for someone with strong technical skills covering Windows Server, Networking and some Linux Administration who can provide reliable, scalable, and secure IT support across the business. As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimizing core systems. Youll work across Windows and Linux platforms, focusing on … networking, performance tuning, and automation to ensure seamless operations and scalability. Key Responsibilities: Design, implement, and support infrastructure systems across Windows Server and Linux environments Manage Active Directory, DNS, DHCP, and Group Policy Maintain and configure networking components (firewalls, switches, VPNs) Troubleshoot complex system and network issues Automate routine tasks using scripting tools (e.g., PowerShell, Bash) Monitor infrastructure health and performance, ensuring high availability Collaborate with DevOps, security, and development teams on infrastructure projects Participate in on-call rotations and incident response Requirements: 3+ years of experience in IT infrastructure Strong knowledge of Windows Server and Active Directory Solid experience with Linux systems administration Good understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls More ❯

An exciting opportunity has arisen to join Cabot Financial in Kings Hill as an Infrastructure Operations Team Leader. This is a hybrid role with travel to Kings Hill, ME19 4UA, when required. Some London and European travel may also be required. Job Purpose As the Infrastructure Operations Team leader, you will drive operational excellence across all facets of … all IT systems and operations, ensuring robust, scalable infrastructure and services whilst fostering a culture of continuous improvement. You and your team will lead technical diagnosis and resolution of incidents, as well as maintaining and innovating the infrastructure and services we provide to the business. You will manage a team responsible for the installation, configuration, and maintenance of … based environments - as well as remotely supporting staff as needed and work with group entities globally as needed. Key Accountabilities & Responsibilities Lead and manage a team if highly skilled infrastructure engineers. Vulnerability and patch management Application management including support and upgrades. Responsible Service availability across the group that is factored into solution scoping and day to day operations. Responsible More ❯

The opportunity We have an opportunity for a Senior Infrastructure Engineer to join us on the exciting and rewarding path we are taking here at Castle Trust Bank. We pride ourselves in being a fintech challenger bank, providing specialist property mortgages, retail finance lending and savings accounts to a variety of customers. Joining our highly skilled and customer focused … team, you will play an important role in managing the organisation's infrastructure covering technical leadership, proactive administration and playing a pivotal role in the delivery of new projects. You will oversee IT infrastructure operations, support, and project delivery while ensuring the highest standards of service. You will be responsible for driving improvements in Cloud Operations, DevOps, and More ❯

Senior Infrastructure Engineer (Cloud Architecture & Engineering) - Financial Services £60,000 - £65,000 (DOE) Fully Onsite (for probation period) Based in London, Ipswich, Caerphilly, or Maynooth About the Role This financial services client is seeking driven and highly capable Senior Infrastructure & Cloud Engineer (Architecture & Engineering) to join their fast-paced, regulated environment. You will be reporting to … for a hands-on technical architect/engineer who is passionate about delivering tangible results, shaping strategy, and delivering on it regardless of challenges. Key Responsibilities Lead the design, engineering, and implementation of modern, pragmatic infrastructure solutions aligned with a cloud-smart strategy and business goals. Provide hands-on technical expertise across hybrid environments, with a strong focus … on Microsoft Azure, Microsoft 365, and on-premises infrastructure. Translate high-level architectural strategies into actionable engineering solutions and detailed project plans. Champion and implement AI-driven automation and intelligence within ICT operations. Ensure all solutions meet rigorous regulatory, security, and operational requirements, contributing to design and change governance. Collaborate closely with Architecture, Security, Service Delivery, and business stakeholders More ❯

Azure Infrastructure Engineer London (Hybrid) Up to £60,000 + Benefits Managed Services Provider (MSP) - experience desired We’re looking for an experienced Azure Infrastructure Engineer to join a fast-growing and technically driven MSP in London. This role is ideal for someone who started their career as a well-rounded infrastructure engineer - across servers, networks, and … but has since specialised in Microsoft Azure and modern cloud environments. You'll act as the go-to Azure expert across a range of client projects, working on cloud infrastructure builds, migrations, automation, and support. It’s a hands-on, client-facing role offering plenty of technical autonomy and the opportunity to drive cloud adoption across multiple industries. Key … deploy, and manage Azure IaaS/PaaS environments for a variety of SME and mid-market clients. Lead or support cloud migration projects from on-prem to Azure. Implement Infrastructure-as-Code (ARM/Bicep/Terraform) and automated deployment pipelines. Manage and troubleshoot hybrid environments (e.g. Azure AD, VPN, firewalls, Hyper-V/VMware). Act as a More ❯

IT Support Engineer/Infrastructure Engineer The Fortune group our recruiting for an IT Infrastructure Support Engineer for our MSP client based just outside of Maidstone, with occasional travel to London office. You will deal with 2nd/3rd line technical issues. The Suitable IT Infrastructure Support Engineer should have worked previously in a technical IT support More ❯

IT Infrastructure Engineer (3rd Line) Location: Guildford, Surrey. 3 days a week working onsite Job Type: Permanent, Full-time Salary: Competitive A new exciting opportunity has become available for an IT Infrastructure Engineer, operating at 3rd line to join a leading IT Infrastructure team at a leading satellite supplier. This role offers an exciting opportunity to shape … and satellite ground station infrastructure. You will have a direct impact engaging in innovative on-prem and cloud projects. Alongside new and exciting on-prem and cloud projects the infrastructure engineers have direct involvement influencing how satellite mission infrastructure is architected, implemented, and deployed. Day-to-day of the role: Systems Architecture & Security: Develop and review architecture, assess … new technologies, and recommend enhancements to ensure robust security and efficiency. Infrastructure Implementation: Execute new infrastructure services, manage project schedules, and oversee change management processes. System Modernisation & Automation: Focus on modernising existing systems and implementing automation to enhance operational efficiency. Scripting & Templates: Create scripts and templates for repeatable machine builds to streamline deployments. Infrastructure Maintenance: Conduct routine More ❯

Infrastructure Engineer Ideal opportunity for a skilled Infrastructure Engineer with 5+ years of senior IT support experience, looking to lead infrastructure projects and support a dynamic, multi-site organisation. Full-time, permanent position based in Kent, offering a salary of £45,000 per annum. Immediate start available - candidates on short notice or available now are highly encouraged … innovation, they offer a collaborative culture and provide cutting-edge solutions across various industries, including education, healthcare, government, and commercial sectors. What will you be doing? Joining as a Infrastructure Engineer, you'll take ownership of both day-to-day infrastructure support and key technology projects. You will be supporting multiple sites, deploying new systems, leading server and … network upgrades, and ensuring the smooth running of complex infrastructure environments. Key responsibilities include: Acting as the go-to expert for 3rd line technical support across multiple UK sites. Leading and delivering infrastructure projects, such as deploying on-premises servers, managing Office 365 tenant migrations, and configuring networks. Overseeing the day-to-day administration of the Microsoft More ❯

enable mobile network operators to achieve regulatory compliance with minimal disruption, time, and cost. SS8 is trusted by the largest government agencies, communication providers, and systems integrators globally. Position: Infrastructure Engineer Location: Farnborough (Hampshire) Office, UK (Hybrid) Job Description: SS8 is seeking a hands-on experienced Infrastructure Engineer with expertise in installation, maintenance, problem management, testing, and documenting … SS8's infrastructure supporting Intelligence products. The role primarily focuses on VMware and Windows Server infrastructure but also offers opportunities to work with Linux administration, Kubernetes, and cloud technologies. The successful candidate will be required to work onsite in Farnborough for 3 days a week and must have a valid UK driving license, as the role involves ad … hoc travel to customer sites and international travel. Duties/Responsibilities: Responsible for field installation & support of infrastructure hosting SS8 Products in secure environments. Ensure all client PCs and servers are appropriately hardened and secured according to CESG guidance and industry best practices. Manage Domain Controller roles, ensure high availability, and monitor replication. Implement periodic patching schedules for all More ❯

Hosting Engineer Based in London Hybrid Working A leading technology-driven organisation is seeking a Hosting Engineer to join their Infrastructure team. This is a hands-on role focused on deploying and operating Kubernetes environments, driving automation, and ensuring operational excellence across a complex hosting estate. The successful candidate will work closely with internal teams and external partners to … deliver scalable, secure, and resilient infrastructure solutions. This is an exciting opportunity for a DevOps-focused engineer with strong Kubernetes and infrastructure experience to take ownership of key systems and contribute to the evolution of a modern, automated hosting platform. Role and Responsibilities: Deploy, operate, and maintain on-premises Kubernetes environments, with a focus on automation and scalability. … Manage and automate infrastructure components including Cisco UCS, virtualisation platforms, storage, backups, and Linux systems using tools such as Ansible, Terraform, and GitHub. Collaborate with cross-functional teams to align infrastructure delivery with DevOps best practices. Lead incident response, root cause analysis, and ongoing support for critical infrastructure services. Define and implement infrastructure administration standards and More ❯

Infrastructure Engineer Location: London (Hybrid)- 4 days in office Salary: £50,000 – £60,000 Sector: Financial Consultancy Services Type: Full-Time, 12-month FTC VIQU is proud to be partnering with a leading financial consultancy service to recruit an experienced Infrastructure Engineer. This organisation is undergoing a significant phase of digital transformation and is looking for a skilled … professional to take ownership of Azure and Microsoft 365 infrastructure projects, ensuring the reliability, performance, and security of critical systems across the business. Key Responsibilities: Design, deploy, and manage infrastructure solutions using Microsoft Azure. Provide administration and support for Microsoft 365 services, including Exchange Online, SharePoint, and Teams. Implement and maintain security controls across data, applications, and networking … layers. Monitor system performance, ensuring optimal operation and uptime. Lead troubleshooting efforts and resolve complex infrastructure issues. Maintain detailed technical documentation for infrastructure and configurations. Act as a technical escalation point for the internal service desk. Contribute to and support infrastructure projects such as Azure Virtual Desktop (AVD) rollouts and data centre migrations. Key Requirements: 5+ years More ❯

Role : 3rd Line Infrastructure Engineer Location : Portsmouth (Onsite) Salary : £50,000 - £55,000 Enterprise-Level Projects | Clear Path to Cloud & Architecture | Join a High-Performance Tech Team Were partnered with a specialist Cloud & Infrastructure Consultancy based in Portsmouth/Havant, delivering complex technical solutions to dynamic UK businesses. Theyre now looking for a talented 3rd Line Infrastructure Engineer to join their high-performing team. This is an onsite role, ideal for someone who enjoys close collaboration and tackling advanced infrastructure challenges head-on. Youll act as a senior escalation point and play a lead role in technical project delivery. If you're looking for a hands-on role with exposure to cutting-edge infrastructure More ❯

Job role: Infrastructure Support Specialist Location: Reading (Hybrid - On-site with some flexibility) Salary: £50,000 + Benefits Are you an experienced IT professional with a passion for infrastructure and hands-on support? Do you thrive in a dynamic, collaborative environment where your skills can make a real impact? If so, we'd love to hear from you. … We're looking for an Infrastructure Support Specialist to join our growing Technology team. You'll take the lead on a range of technical initiatives, supporting both internal and external users across diverse platforms and systems. This is an exciting opportunity to be at the heart of infrastructure operations and contribute to high-profile projects while ensuring stability … performance, and security across our estate. What You'll Be Doing Leading customer-facing infrastructure projects from planning through to delivery. Installing, configuring, and maintaining internal and external infrastructure including servers, networking hardware, and storage. Troubleshooting and resolving technical issues across hardware, software, and networks. Performing routine updates, patching, and system performance monitoring. Implementing and maintaining security measures More ❯

consultancy of 1000 plus people, that uses powerful cutting edge IT tools across pensions and financial services, energy, health, and analytics sectors. What's the role? As the Network Infrastructure Azure Engineer, you will be working at the intersection of traditional network infrastructure and cloud network infrastructure. You will support an environment consisting of Meraki Enterprise, and Palo … ownership of personal and professional growth, embracing change, and helping to drive transformation. Key Responsibilities Develop, update and create processes and procedures Develop, support and continuously improve the technology infrastructure, spanning multiple physical office and numerous MS Cloud subscriptions Maintain the Teams Telephony Solutions Hands-on implementation of WAN solutions and network migration tasks based on physical and cloud … and configuration baselines, that enable teams to efficiently self-serve solutions where appropriate Maintain and manage access to Console Services Proactively drive the automation of manual or repetitive network infrastructure tasks to reduce overheads and standardise practises Manage and implement security control measures such as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud More ❯

electrical products, industrial automation, and converged IP solutions. We are committed to innovation, sustainability, and empowering our people to grow and thrive. We are seeking a proactive and skilled Infrastructure Engineer to join our dynamic IT team supporting Mayflex and Routeco, reporting into the Helpdesk and Infrastructure Manager. This hybrid role involves designing, implementing, and maintaining robust IT … infrastructure with an added focus on cybersecurity. You will play a key role in ensuring our systems are secure, resilient, and future-ready. Base location will be Milton Keynes, with visits to Birmingham and occasional travel to other offices in UK and Europe. ARE YOU THE PERSON WE ARE LOOKING FOR? Design, build, and maintain on-premise and cloud … infrastructure (Azure). Assist with infrastructure upgrade projects and contribute to new solution designs. Manage and monitor servers, storage systems (SAN/NAS), and network devices (switches, firewalls, WAPs). Ensure system performance, availability, and data integrity through proactive monitoring and backups. Support and test Disaster Recovery plans and contribute to business continuity strategies. Maintain accurate technical documentation More ❯

high-quality, dependable support to staff and students alike. You will be responsible for the day-to-day operations of the physical and virtual server environments, endpoint devices, core infrastructure services and M365 systems. This will be a broad role, covering operational reliability, cyber security, and user support. This is a permanent role, paying up to £45,000 with … with the deployment of security patches and updates across endpoints and servers. Jointly advise on and monitor all aspects of IT cybersecurity. Contribute to managing and supporting the backup infrastructure, while contributing to the development, testing, and maintenance of disaster recovery and continuity plans in coordination with the Head of IT Services. About You Strong hands-on experience with More ❯

Are you an experienced Infrastructure Engineer looking for a new challenge in a dynamic and forward-thinking environment? This is a fantastic opportunity to join a friendly and innovative IT team, working in a newly renovated, state-of-the-art office in Central London. You’ll have access to outstanding training, career development opportunities, and a comprehensive benefits package. More ❯

Senior Infrastructure Engineer - Hybrid - Milton Keynes Location: Hybrid (3 days per week in Milton Keynes) Salary: Competitive + Excellent Benefits Are you a highly experienced Infrastructure Engineer with deep technical expertise in Microsoft environments, networking, and cloud platforms? Are you passionate about designing modern infrastructure solutions that drive real business impact? We’re hiring a Senior Infrastructure … ll work in a forward-thinking IT team that values innovation, performance, and continuous improvement. Join a leading UK brand known for tech-driven transformation Work on cutting-edge infrastructure projects across cloud and on-prem environments Be part of a collaborative and supportive team with real career progression opportunities Hybrid working model based in Milton Keynes As a … Senior Infrastructure Engineer, you’ll lead the design, deployment, and optimisation of secure, high-performance infrastructure systems. This is a hands-on technical leadership role with real impact. Key Responsibilities: Architect and implement enterprise-scale infrastructure solutions Manage hybrid environments across Azure, VMware , and on-prem systems Improve and maintain LAN/WAN, networking, and core security More ❯

Do you just want something to Do, or do you want something to Be? ?? 3rd Line IT Infrastructure Support Engineer Location: Watford, Hertfordshire Salary: £38,500 - £41,500 per annum Contract: Full-Time, Permanent (37 hours/week) Benefits: Extensive Benefits Package + Personal Development + Training Opportunities Requirements: Enhanced DBS Check | Full UK Driving License ?? Join a Mission … technical and professional education, committed to transforming lives through skills, training, and qualifications. With a strong presence across multiple sites, they're now looking for a 3rd Line IT Infrastructure Support Engineer to help power their digital future. ??? The Role: What You'll Be Doing As a 3rd Line Infrastructure Engineer, you'll be the go-to expert … for complex technical issues, working closely with infrastructure, application support, and deskside teams. You'll play a key role in: Supporting and maintaining core and non-core IT systems Managing user accounts, system upgrades, patching, and releases Troubleshooting and resolving high-level technical issues Automating routine tasks using PowerShell Supporting on-premises and remote devices across multiple sites ?? Your More ❯

to design appropriate cage, rack and server layouts and to ensure the ongoing provision of space, power and cooling in support of existing and forecasted solutions. Work with the engineering/architecture teams to design solutions so as to maximize performance, efficiency and operability of hosted solutions. Lead and/or participate in the provisioning and deployment of server … the troubleshooting of integration issues. Consulting with technical stakeholders (including customers) on the delivery of hosted solutions. Responsibilities - Operations Hands-on administration and maintenance of hosted solutions and related infrastructure (firewalls, switches, servers, storage, etc.) including pro-active identification and fixing of potential incidents, backup management, etc. Participate in the definition, documentation, operation and continuous improvement of operational processes … monitor and report on metrics that are required for the delivery of highly-available hosted services, as well as to meet the needs of the wider organization e.g. management, engineering, customer services and our customers. Provide technical support for all areas of hosted services, including participation on a 24x7 on-call rota; ensure the timely resolution of incidents and More ❯

SENIOR INFRASTRUCTURE ENGINEER - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A SECURE ENVIRONMENT FOR A SENIOR INFRASTRUCTURE ENGINEER Permanent position available for a Senior Infrastructure Engineer Highly secure customer site - full DV clearance required Up to £65,000 salary Aldershot-based opportunity with ~3 days per week on customer site WHO ARE WE? We are recruiting … for a DV Cleared Senior Infrastructure Engineer to join a well-established team delivering mission-critical infrastructure in secure environments. This is a hands-on role working with end users and operational systems, with an emphasis on performance, reliability, agility and customer satisfaction. WHAT WILL THE SENIOR INFRASTRUCTURE ENGINEER BE DOING? You will be deploying, supporting, and … evolving secure infrastructure platforms directly in customer environments. You'll take a minimum viable product (MVP) mindset, build iteratively, and collaborate closely with colleagues and end users to solve complex problems quickly and effectively. This is an environment where innovation, learning, and impact are prioritised - and where your contributions will make a tangible difference from day one. WE NEED More ❯

INFRASTRUCTURE ENGINEER - DV CLEARED PERMANENT ROLE AVAILABLE IN A HIGHLY SECURE ENVIRONMENT FOR AN INFRASTRUCTURE ENGINEER Permanent position for an Infrastructure Engineer Opportunity to work on sensitive, mission-critical systems - DV clearance required £40,000 to £55,000 salary Based in Aldershot with regular on-site presence (~3 days per week) ABOUT THE ROLE We're hiring … a DV Cleared Infrastructure Engineer to support a secure customer environment. This is a hands-on role within a high-assurance setting, working directly with end users and internal teams to maintain and improve operational infrastructure. You'll be joining a collaborative, multidisciplinary team where problem-solving, resilience, and adaptability are key. This position is ideal for someone with … a solid technical foundation who's eager to work on complex challenges that truly make a difference. WHAT YOU'LL BE DOING Supporting and evolving secure infrastructure platforms in line with user needs Building, configuring and maintaining environments using automation tools where possible Troubleshooting system and network issues, identifying root causes, and implementing robust fixes Collaborating with colleagues across More ❯