23 of 23 Senior Infrastructure Engineer Jobs in the South East

Senior Infrastructure Engineer (Hybrid Cloud) Fareham, Hampshire Senior Infrastructure Engineer required by a fast growing and cutting-edge design & technology company based in Fareham, Hampshire. The Senior Infrastructure Engineer will work on exciting projects utilising cutting-edge design and tech, and provide 3rd and 4th line support and engineering across Windows … Server, Azure, O365, VMware and Linux OS/platforms. Benefits Not only will the Senior Infrastructure Engineer join a rapidly growing cutting-edge design & technology company, but they will also benefit from: Starting salary of £70,000 - £90,000 per year 9am - 5pm, 35 hour working week (no weekend work) Monday and Friday WFH/Remote working … hot and cold drinks, Company events & social hours Secure onsite parking Friendly and supportive team that will encourage growth and development A few details about the role As a Senior Infrastructure Engineer for my client, you will have a varied, exciting and challenging role, and your responsibilities will be very much project dependant. However, typical responsibilities are More ❯

Senior Infrastructure Engineer - Infrastructure & Cloud Projects (MSP) * Fantastic opportunity for an experienced Senior Infrastructure Engineer to join a fast-growing and technically driven Managed Service Provider delivering enterprise-grade infrastructure, cloud, and security solutions.* Full-time, permanent role based in London with hybrid working options and a competitive salary (DOE).* Immediate … start available - professionals with strong experience in Microsoft infrastructure, Azure, and networking within an MSP environment are highly encouraged to apply.* To apply, please email . Who is the client? Our client is a well-established Managed Service Provider (MSP) supporting a diverse portfolio of businesses across the creative and professional services industries. With thousands of users under management … quality, secure, and scalable IT solutions. Their success is built on technical excellence, collaboration, and a strong commitment to professional development. What will you be doing? This is a senior, hands-on infrastructure role ideal for someone who enjoys technical leadership, complex problem solving, and delivering high-impact IT solutions. You'll take ownership of infrastructure projects More ❯

Horsham hybrid working available *This job is being advertised as Senior Infrastructure Engineer however on appointment your job title will be Senior Engineer. About the role : Horsham District Council is looking for an experienced and proactive Senior Infrastructure Engineer to join its Customer and Digital Services team, supporting the technology requirements across the … Council providing a technical, professional and customer focused service. This role is ideal for someone with a strong background in advanced technical support and infrastructure management, who thrives in a collaborative environment and enjoys solving complex IT challenges. Youll be a key player in ensuring the stability, security, and performance of our IT systems, while supporting both day-to … day operations and strategic initiatives. The team are office based, however hybrid working is available. As a Senior Infrastructure Engineer you will provide expert 3 rd line support, taking ownership of technical issues and service requests to deliver timely and effective resolutions. Youll maintain our virtual infrastructure, overseeing patching, backups, and system upgrades, while monitoring and More ❯

Senior Infrastructure Engineer (Hybrid Cloud) Fareham, Hampshire Senior Infrastructure Engineer required by a fast growing and cutting-edge design & technology company based in Fareham, Hampshire. The Senior Infrastructure Engineer will work on exciting projects utilising cutting-edge design and tech, and provide 3rd and 4th line support and engineering across Windows More ❯

Senior Infrastructure Engineer Duration: 12-month fixed-term staff contract (not contract), with a strong potential for conversion to a permanent role. Location: This role is based in our office located in Hammersmith, London + 1 day remote work per week. Willing and able to travel occasionally overseas to other company sites We are looking for a … highly motivated and experienced Senior Infrastructure Engineer to join the global IT team. The successful candidate will play a key role in designing, implementing, maintaining, and supporting the entire IT infrastructure, which supports the business operations across multiple international locations. This is a practical role requiring a combination of deep technical expertise in Microsoft, VMware, and … The ideal candidate will be a proactive problem-solver, a mentor to junior team members, and a driving force in the ongoing improvement of our IT services. Key Responsibilities Infrastructure Management & Support: Design, build, and maintain the company's global IT infrastructure, including on-premises HPE/Dell server and storage hardware, co-located data centres, and cloud More ❯

Senior Azure Infrastructure Engineer Architect the Future of Scalable Cloud Platforms Up to £100,000 + Elite Benefits Remote-First | UK-Based | Flexible Hours Lead the Infrastructure Behind Innovation Are you a seasoned cloud infrastructure engineer ready to take ownership and drive transformation at scale? Join a high-performing engineering team building cloud-native … platforms used by millions. This is your opportunity to shape infrastructure strategy, modernise legacy systems, and deliver resilient, high-performance solutions using cutting-edge Azure and .NET technologies. Your Mission As a Senior Infrastructure Engineer, you'll: Design and manage Azure infrastructure using Infrastructure as Code (ARM, Bicep, Terraform) Optimise .NET application stacks for … Apps, containers, and Kubernetes Own the Azure estate - from roadmap planning to hands-on delivery This role is ideal for someone who thrives on autonomy, takes full ownership of infrastructure, and has experience building platforms from the ground up or leading major cloud migrations. What You Bring 5+ years of hands-on experience with Azure infrastructure Strong knowledge More ❯

Senior Azure Infrastructure Engineer Architect the Future of Scalable Cloud Platforms Up to £100,000 + Elite Benefits Remote-First | UK-Based | Flexible Hours Lead the Infrastructure That Powers Millions Are you a cloud infrastructure expert with a passion for building scalable, resilient platforms? This is your chance to take full ownership of a modern … Azure estate, drive cloud-native transformation, and shape the future of infrastructure for a high-impact engineering team. Join a tech-forward company where your decisions directly influence performance, reliability, and innovation across platforms used by millions. You'll be at the heart of a mission to modernise legacy systems, accelerate delivery, and empower developers with world-class tooling. … What You'll Be Doing As a Senior Infrastructure Engineer , you'll: Architect and manage Azure infrastructure using Infrastructure as Code (ARM, Bicep, Terraform) Optimise .NET application stacks for performance, scalability, and resilience Implement observability and monitoring tools to ensure system health and uptime Lead CI/CD automation using Azure DevOps and Git workflows More ❯

Senior Infrastructure Engineer Stevenage or Newport £500-£600/day Inside IR-35 Active SC required 6 month contract - January start Sanderson Government and Defence are supporting a long standing consultancy client of ours in their search for a Senior Infrastructure Engineer with an on-prem windows bias to start in the new year. … Essential Skills & Experience Demonstrated expertise in engineering on-premises infrastructure within secure enterprise environments In-depth knowledge of Windows Server (2016, 2019, 2022), Active Directory, DNS, DHCP, and Group Policy Hands-on experience with virtualisation technologies such as Hyper-V and VMware Proficient in PowerShell scripting and infrastructure automation practices Solid understanding of Defence or government-level security More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering £88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role … for you! As the Senior Infrastructure Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in … level designs, ensuring alignment with secure-by-design principles Take ownership of technical delivery within work packages, including planning, estimation, and progress reporting Mentor, coach, and develop junior and senior engineers Provide input to technology strategies, feasibility studies, and innovation projects Engage with internal and external stakeholders, presenting technical solutions and justifying design decisions Your skillset may include: Extensive More ❯

Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure … Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus … protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and More ❯

Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure … Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus … protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and More ❯

Horsham hybrid working available This job is being advertised as Senior Infrastructure Engineer however on appointment your job title will be Senior Engineer. About the role : Horsham District Council is looking for an experienced and proactive Senior Infrastructure Engineer to join its Customer and Digital Services team, supporting the technology requirements across the More ❯

We're working with a leading client in the defence sector seeking an experienced Senior Infrastructure Engineer to join their team in Reading on a 4-month contract. Candidates must hold active SC Clearance Required Location: Reading/Hybrid Contract: 4 Months (Inside IR35) The Role As a Senior Infrastructure Engineer, you'll act … DNS, DHCP, firewalls) Automation & Scripting (PowerShell, Bash, Python, Ansible, Terraform) Knowledge of cyber security controls and accreditation frameworks Experience across the systems engineering lifecycle Desirable: Cloud expertise (AWS, Azure) & Infrastructure as Code (Terraform, CloudFormation) Experience with enterprise integrations (Active Directory, PKI, SIEM, monitoring) Familiarity with DevSecOps tools and CI/CD pipelines Relevant industry certifications (VMware, AWS, Microsoft, Kubernetes More ❯

A fantastic opportunity for an experienced DevOps/Cloud Infrastructure Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure, identifying improvements, scoping large-scale projects, and driving these through to implementation. Location: Hybrid … London or Cambridge office 3 days a week (occasional travel between offices may be required) Salary: Negotiable annual salary + excellent benefits Requirements for Senior DevOps/Cloud Infrastructure Engineer Extensive experience working in DevOps, Cloud Infrastructure, or Site Reliability roles Strong expertise in Kubernetes, Karpenter, Prometheus, and Terraform Strong preference for an excellent academic background … i.e. 2.1 or 1st class degree, AAB+ at A Level, etc.) Proven track record of delivering end-to-end infrastructure projects from design to implementation Excellent communication skills – ability to present proposals and solutions to senior leadership Self-starter who thrives in an individual contributor position Ability to quickly learn and adapt to new technologies Desirable experience: Cilium More ❯

Senior Infrastructure Engineer x3 months+ +SC cleared role +Inside IR35 + 550 - 625 a day % on site in Reading Skills: +SC clearance +Vmware +Automation +Networking +MOD experience We're looking for a Senior Infrastructure Engineer to take a leading role in the design, implementation, and support of secure, high-performance platforms across on-premise … hybrid, and cloud environments. Acting as a technical authority in one or more key domains, you'll help shape the delivery of critical infrastructure solutions that underpin complex, mission-focused systems. What You'll Do Act as the technical authority for one or more platform engineering domains (cloud, virtualisation, automation, networking, or cyber tooling). Design and implement secure … excellence. Contribute to technology strategy, feasibility studies, and innovation initiatives. Engage confidently with stakeholders, presenting technical solutions and influencing decisions. What You'll Bring Proven technical expertise across multiple infrastructure domains, with a track record of delivering secure solutions. Strong balance between hands-on engineering and technical leadership. A problem-solving mindset and the ability to innovate under pressure. More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As … company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st … level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and More ❯

Your new company Working for a renowned metal/commodities exchange group. Your new role Seeking a Senior Infrastructure Engineer to work within the Engineering and Operation Team. You will be responsible for BAU support of all aspects of the company's server and virtual infrastructure with an emphasis on AD, Exchange on prem 2016/… a proven background in advanced trouble shooting and resolution of operational issues and root cause analysis.They will be expected to configure and maintain all supported Wintel technology stacks. Wintel infrastructure responsibilities covers all levels of server O/S, Citrix XenApp/Virtual Apps and Desktop, Netscaler, MS SCCM, Acitve Directory, messaging technologies (including Exchange Online Hybrid 2016/… PKI, VMware ESX 8 and HP hardware support. What you'll need to succeed Proven background in enterprise/professional IT environments as an Infrastructure/Wintel Engineer with deep expertise in Windows platforms and services, including Active Directory (AD), DHCP, DNS, PKI, Group Policy (GPO), and Distributed File System (DFS). Windows Server Expertise: Skilled in building More ❯

Senior Azure/.NET Infrastructure Engineer Shape the Future of Scalable Cloud Platforms Up to £100,000 + Elite Benefits Remote-First | UK-Based | Flexible Hours Build the Backbone of Innovation Are you a cloud infrastructure expert ready to lead transformation at scale? Join a high-performing engineering team driving the evolution of cloud-native platforms … used by millions. This is your chance to architect, optimise, and scale infrastructure that powers real-world impact - from performance-critical applications to enterprise-grade systems. You'll be at the forefront of infrastructure strategy, working with cutting-edge Azure technologies and .NET stacks to deliver speed, reliability, and resilience across the platform. What You'll Be Doing … Architect and manage Azure infrastructure using IaC tools (ARM, Bicep, Terraform) Optimise .NET application stacks for performance and scalability Implement observability and monitoring tools to ensure system health Troubleshoot production environments and drive continuous improvement Lead automation initiatives and contribute to platform growth strategy What You Bring: 5+ years of hands-on Azure infrastructure experience Deep understanding of More ❯

Position: Senior Infrastructure Engineer Location: Portsmouth Salary: £500 to £600 p.d inside IR35 Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable More ❯

Position: Senior Infrastructure Engineer Location: Stevenage Salary: £500 to £600 p.d inside IR35 Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable More ❯

Position: Senior Infrastructure Engineer Location: Portsmouth Salary: £500 to £600 p.d inside IR35 Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable More ❯

We re recruiting for a Senior Infrastructure Engineer to join our clients Kent office on a fulltime hybrid basis. The role is within a team of team of drainage, highways and development infrastructure specialists. This consultancy is heavily involved from initial feasibility stage, through planning and detail design, to the construction stage. What s on offer More ❯

Excellent opportunity to join a global leading MSP and preferred partner of the UK MOD. Due to growth and demand my client has highlighted the need for talented windows Infrastructure engineers who have experience dealing with storage solutions. If you value skilling up and robust career progression opportunities then this could be the ideal next career move W hat … leave plus banks, life assurance and more - Excellent skill up incentives with new certification support - 1st class career progression opportunities - Plus more What do I need? - Experience supporting Windows infrastructure working on tools and tech such as Windows Server (2016 and above), Active Directory, SCCM, SCOM, Windows OS etc - Worked with storage solutions and processes such as Dell EMC … PKI experience is highly desirable but not essential - Shift working - 37 hours per week Mon- Fri - 7am-3pm or 11 am 7pm - This role will be supporting national security infrastructure as such candidates must be willing and eligible to go through high level security clearance checks More ❯