1 to 25 of 26 Senior Infrastructure Engineer Jobs in the South East

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 Engineer to join a renowned industry leader and household name. You’ll work in a forward-thinking IT team that values innovation, performance, and continuous improvement. Join a leading UK brand known for tech ...

Senior Infrastructure Engineer Basingstoke 40k- 45k plus benefits Our client is a dynamic engineering consultancy with a great opportunity for a senior infrastructure engineer in their Basingstoke office. They offer a comprehensive range of services from pre-planning to site completion. Specializing in civil … engineering projects. Their team works closely with a variety of clients, delivering high-quality solutions across multiple sectors. They are currently seeking a driven senior civil engineer with extensive experience to take a lead role within the drainage team where you will manage and coordinate large projects. ...

Senior Infrastructure Engineer - Banking (12-month FTC) Oliver James has partnered with a global financial services organisation with a long-established presence in the City of London to recruit a Senior Infrastructure Engineer on an initial 12-month fixed-term contract, with potential … permanent role for the right candidate.This role is well suited to an experienced infrastructure engineer looking to step into a senior, hands-on role with real accountability and exposure to governance, audit, and enterprise-scale technology. Key Responsibilities include: Own and operate infrastructure vulnerability and patch ...

Senior Infrastructure Engineer As a Senior Infrastructure Engineer you will be responsible for leading the planning, design, implementation, and maintenance of the organisation's IT infrastructure, including servers, storage systems, networks, and cloud services. This is a hands-on role. You will work … closely with the internal IT team and external partners to ensure that the IT infrastructure is secure, reliable, and scalable to meet business needs. You will also play a key role in strategic infrastructure planning and stakeholder management, providing technical expertise and guidance while collaborating with various departments ...

Senior Infrastructure Engineer Up to £60,000 DOE Hybrid/Winchester Reporting to the Infrastructure Manager, the Senior Infrastructure Engineer will have a strong technical background and will play a crucial role in supporting Company infrastructure, delivering IT services to customers … fast paced environment. Your primary focus will be continuous improvement projects, ensuring the delivery of diverse infrastructure solutions that are performant, reliable, scalable and secure. Collaborating with cross-functional teams you will execute infrastructure solutions that align with business goals and emerging technologies. You will provide high quality ...

Senior HPC Engineer – High Performance Computing - Linux - Oxfordshire, hybrid, up to 80K What we're looking for: We need an experienced Senior HPC Engineer/Infrastructure Engineer (this is not a junior role) with strong Linux systems administration skills and hands-on experience … operating at the absolute cutting edge of technology. You'll be part of a world-class team where innovation is constant, and the technical infrastructure you build directly impacts success at the highest level. If you thrive in fast-paced, data-intensive environments where engineering excellence is non-negotiable ...

Senior Engineer Infrastructure Operations Linux PAYE Rate: £469.98 per day Umbrella Rate: £602.83 per day Contract | Inside IR35 Duration: 6 months initially (with potential extensions) Hybrid Milton Keynes (approx. 60% onsite) Were supporting a high-profile government-aligned organisation delivering secure, mission-critical infrastructure services. They … looking for an experienced Senior Infrastructure Engineer (Linux SME) to join their specialist infrastructure team. This is a hands-on role operating within a secure, enterprise-scale environment where stability, performance and security are paramount. The Role As a Linux Subject Matter Expert, you will: Provide ...

Senior Infrastructure & Cloud Engineer Hybrid An exciting opportunity has arisen for a Senior Infrastructure & Cloud Engineer to join a well-established, international technology business headquartered in Hemel Hempstead. This role sits at the heart of a global infrastructure modernisation programme, with a strong … focus on Microsoft 365 transformation, hybrid cloud engineering, identity security and operational resilience. You will act as a senior technical authority across a hybrid estate, supporting cloud adoption, strengthening cybersecurity controls and ensuring the infrastructure is scalable, secure and future-ready. Key Responsibilities: Microsoft 365 & Cloud Transformation Lead ...

Description: Third Line Support Engineer (Senior Infrastructure & Support Specialist) Job Title: Third Line Support Engineer Department: IT Reporting To: Head of IT Infrastructure/IT Manager Location: Banbury (Office-based) Job Type: Permanent, Full-time Salary: Competitive + benefits (DOE) Main Job Purpose … seeking an experienced Third Line Support Engineer to provide advanced technical support, own complex infrastructure issues, and ensure the high availability, security, and performance of critical IT systems. This senior hands-on role focuses on resolving escalated incidents, maintaining and optimising virtualised and containerised environments (VMware, Kubernetes ...

Role: Senior Infrastructure Engineer Location: Abingdon, Oxfordshire Salary : Up to £55,000 + performance-related bonus Type: On-site, Permanent Join a well-established IT solutions provider with over 30 years' experience supporting 400+ client sites nationwide. We're looking for a customer-focused Senior IT Engineer with strong networking expertise to join the growing team. The Role You'll lead and support networking projects, manage infrastructure, and provide remote and on-site support. You'll work closely with customers and internal teams to deliver secure, scalable, and high-quality IT solutions. ...

Senior Infrastructure Engineer (Citrix) 6 Month Contract 2 x a week on site We're looking for an experienced Infrastructure Engineer to join our team and support enterprise-scale, high-availability environments. What We're Looking For: · Extensive experience with Citrix Virtual Apps and Desktops … Virtualization (CCP-V) Advanced configuration, optimization and complex troubleshooting Strong indicator of enterprise-scale Citrix experience Citrix Certified Expert - Virtualization (CCE-V) (desirable for senior SMEs) Architecture-level knowledge Experience in complex, high-availability environments ...

Senior Infrastructure Engineer - Identity Access Management Milton Keynes (Hybrid 3 days PW) £550 - £600pd DOE (Inside IR35/Umbrella) 6 month initial contract Ideally DV Cleared (Need to be eligible if not) My central Government client is looking for an experienced Infrastructure Engineer that … services within a secure, government-assured environment. The role requires deep technical knowledge of on-premises Active Directory, Azure identity services and Public Key Infrastructure (PKI), including certificate lifecycle management and secure authentication. You will need to be skilled in various Identity Management technologies which form part ...

Senior VMware Infrastructure Engineer VMWare SME Summer-Browning Associates is currently supporting our central government client, which is seeking a Senior VMware Infrastructure Engineer for an initial six-month assignment, with the option to extend. Location: Milton Keynes - Hybrid working The ideal candidate will ...

Senior VMware Infrastructure Engineer | VMWare SME Summer-Browning Associates is currently supporting our central government client, which is seeking a Senior VMware Infrastructure Engineer for an initial six-month assignment, with the option to extend. Location: Milton Keynes - Hybrid working The ideal candidate will ...

Senior Engineer Infrastructure Operations Linux PAYE Rate: £469.98 per day Umbrella Rate: £602.83 per day Contract Inside IR35 Duration: 6 months initially (with potential extensions) Hybrid Milton Keynes (approx. 60% onsite) Were supporting a high-profile government-aligned organisation delivering secure, mission-critical infrastructure services click ...

Senior Citrix Infrastructure Engineer Milton Keynes (Hybrid 3 days PW) £550 - £600pd DOE (Inside IR35) 6 month initial contract Ideally SC/DV Cleared (Need to be eligible if not) My central Government client is looking for an experienced Citrix SME to be responsible for the stability … Virtualization (CCP-V) Advanced configuration, optimization and complex troubleshooting Strong indicator of enterprise-scale Citrix experience Citrix Certified Expert - Virtualization (CCE-V) (desirable for senior SMEs) Architecture-level knowledge Suitable for complex, high-availability environments Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment ...

Infrastructure Engineers (Mid-Senior) | Farnborough | £65,000-£80,000 | SC Cleared Momentum. Investment. Big, complex projects landing and a pipeline that keeps building. If you're an Infrastructure Engineer who wants to work in the defence industry who thrives when things are busy, evolving and technically … secure-by-design solutions across multi-classification environments. With new work being won and existing programmes expanding, they are hiring both mid-level and senior engineers to strengthen an experienced, high-performing team. You'll be maintaining, improving and securing virtualised, collaboration and development environments across public, private ...

Infrastructure Engineers (Mid-Senior) Farnborough £65,000-£80,000 SC Cleared Momentum. Investment. Big, complex projects landing and a pipeline that keeps building. If you're an Infrastructure Engineer who wants to work in the defence industry who thrives when things are busy, evolving and technically ...

Remote | Full-time Overview We're looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product … engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus ...

Remote | Full-time Overview We're looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product … engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus ...

Remote | Full-time Overview We're looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product … engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus ...

Remote | Full-time Overview We're looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product … engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus ...

security and continuous improvement of the organisation's identity and PKI services across enterprise and hybrid platforms. Your new role As an Identity & PKI Engineer, you will be responsible for supporting and enhancing the organisation's identity platforms across both on-premise Active Directory and Azure AD/Entra … Zero Trust technologies Hybrid identity experience (on-prem AD Azure) Identity and access management best practice Experience supporting secure and regulated platforms Public Key Infrastructure (PKI) expertise, including: Certificate lifecycle management (issuance, renewal, revocation) Integration of certificates across AD, Azure, servers, applications and services Understanding of trust models, CRLs ...

Your new company A leading organisation operating within a secure and regulated environment, committed to maintaining a robust identity, authentication and access infrastructure. You will join a highly skilled team responsible for ensuring the stability ...

There is a lot happening in Linux! Join our dynamic IT Defence team, where you will be responsible for all aspects of our Linux capabilities. This role offers exposure to business-as-usual operations, delivered ...