26 to 50 of 177 Infrastructure Engineering Jobs in the South East

Role Overview: Infrastructure Design Lead Contract Duration: 6 Months (Inside IR35) Location: London, UK (100% On-site/5 Days per Week) Security Clearance: Active DV (Developed Vetting) Clearance is mandatory Position Summary We are seeking an experienced Infrastructure Design Lead to direct a team of infrastructure … Level Designs (HLDs) and Low-Level Designs (LLDs) for high-stakes, mission-critical services. Requirements Translation: Bridge the gap between non-technical stakeholders and engineering teams by converting operational and business needs into actionable infrastructure architecture. Security & Compliance Standards: Embed security-by-design principles into all architectural stages ...

Azure Cloud Infrastructure Engineer 12 Month Fixed Term Contract Location: Home Based/Oxford (onsite 2 - 3 days a MONTH) Salary: £45,000 - £52,000 (+ on call, excellent benefits) Skills: Azure IaaS, Azure subscriptions, Azure tenant management, Azure networking, storage, virtual machines, resource groups, governance, PowerShell, Azure Automation … Microsoft Entra ID, Conditional Access, Microsoft 365 We are looking to recruit an Azure Cloud Infrastructure Engineer for a technology-driven public sector organisation. This is a hands-on Azure infrastructure role focused on supporting, managing and improving a Microsoft cloud environment. The organisation is looking for someone ...

Azure Cloud Infrastructure Engineer 12 Month Fixed Term Contract Location: Home Based/Southampton - onsite 2-3 days per month Salary: up to £52,000+ on-call + excellent benefits Skills: Azure IaaS, Azure subscriptions, Azure tenant management, Azure networking, storage, virtual machines, resource groups, governance, PowerShell, Azure Automation … Microsoft Entra ID, Conditional Access, Microsoft 365 We are looking to recruit an Azure Cloud Infrastructure Engineer for a technology-driven public sector organisation. This is a hands-on Azure infrastructure role focused on supporting, managing and improving a Microsoft cloud environment. The organisation is looking for someone ...

Infrastructure and Network Engineer Location: London Working pattern: Hybrid, three days in the office Salary: £40,000 to £50,000 Contract: Permanent, full-time Zachary Daniels Recruitment is partnering with a well-established consumer-facing business to recruit an Infrastructure and Network Engineer as it continues to invest … strengthen its internal technology function. This is a varied, hands-on role combining network operations, infrastructure support and project delivery across a large multi-site environment. You will help maintain the reliability, performance and security of the organisation's technology estate while contributing to several major modernisation and deployment ...

more real-time, event-driven and agent-driven architecture and are looking for a Senior Platform Engineer to take ownership of the platform and infrastructure behind it. As a small, ambitious team, you'll work directly with our founder and engineering team and have significant influence over … next-generation architecture is designed and built. What You'll Do Design & Scale our Platform: Build and evolve highly available production infrastructure across AWS, Kubernetes/EKS, ECS, Docker, RDS/PostgreSQL and S3. Build Event-Driven Architecture: Help move our architecture from scheduled pipelines towards real-time, event ...

week We are looking for an experienced Cyber Security Engineer SME to join a growing cyber security team, taking ownership of the operational management, engineering and lifecycle maintenance of a broad range of enterprise security tools. This is a hands-on engineering role suited to someone with strong … cyber security expertise and a solid understanding of IT infrastructure, Windows Server, Linux and networking. You will be responsible for ensuring existing security platforms remain secure, available and effective, while supporting the implementation and integration of new tools and capabilities. Working closely with cyber security colleagues in London ...

Position Summary The Infrastructure Engineer (L4) is the Hosting team's subject matter expert for VMware NSX-T and platform networking, and a well-rounded engineer across the wider VMware private cloud stack. The role owns NSX-T design standards, escalation and capability uplift within the team, while contributing … engineering and operation of the full private cloud estate — vSphere, vSAN, VCF, backup and disaster recovery — for customers with demanding availability and recovery expectations. Role Mission Claranet’s strategy is to build long term, trusted relationships with customers by delivering secure, resilient, and high quality managed services. The Senior ...

Infrastructure Engineers/Site Reliability Engineers — UK DV Cleared £90,000–£105,000 basic + Restricted Stock Units (RSUs) London | Hybrid, with 1–2 days working from home where operational requirements allow 3 permanent opportunities | Relocation assistance available G-Tech Talent is partnering with a global software and data … technology company to recruit Infrastructure Engineers and SREs supporting critical UK government deployments. This is an opportunity to build and operate large-scale production systems, solve complex engineering challenges and use automation, AI and LLM technologies to improve reliability. The role • Build, operate and maintain scalable, high-performance ...

savvy Principal Cloud Engineer to join their growing platform and delivery teams. Youll help design, build, and operate reliable, secure, and performant infrastructure that underpins critical public-sector services. Youll combine your background in AWS, DevOps, cloud engineering, and automation with a focus on reliability, observability, and scalability. … platforms, ensuring their orchestration solutions are resilient, secure, and future-ready. This is an exciting opportunity for an engineer who thrives on solving complex infrastructure and automation challenges, automating everything, and shaping secure-by-design delivery environments. Key Responsibilities Design, build, and operate resilient cloud infrastructure (AWS essential ...

savvy Principal Cloud Engineer to join their growing platform and delivery teams. Youll help design, build, and operate reliable, secure, and performant infrastructure that underpins critical public-sector services. Youll combine your background in AWS, DevOps, cloud engineering, and automation with a focus on reliability, observability, and scalability. … platforms, ensuring their orchestration solutions are resilient, secure, and future-ready. This is an exciting opportunity for an engineer who thrives on solving complex infrastructure and automation challenges, automating everything, and shaping secure-by-design delivery environments. Key Responsibilities Design, build, and operate resilient cloud infrastructure (AWS essential ...

Infrastructure Engineer – Contract – Remote A client is seeking an experienced Infrastructure Engineer to provide infrastructure support while managing Server, Storage and cloud issues across the business. The successful candidate will be responsible for managing and maintaining a Linux server environment, delivering 3rd line support, and handling M365 … tasks. Essential Skills of the Infrastructure Engineer: Must have a strong background in Linux server administration and support. Must have practical experience managing and maintaining Active Directory. Must have good working knowledge of Microsoft 365 technologies and services. Experience with cloud platforms; exposure to AWS would be advantageous. Knowledge ...

Senior Cloud Infrastructure Engineer £100,000 to £115,000 | London | Hybrid (3 days office, 2 remote) Have you successfully delivered large-scale, global cloud migrations from start to finish? Are you a hands-on Cloud Infrastructure Engineer who enjoys turning architectural plans into fully operational cloud environments … recruiting for a leading international professional services organisation seeking an experienced Senior Cloud Infrastructure Engineer to join its global IT team. This is an exciting opportunity to play a key role in delivering complex, international cloud transformation projects, working closely with Infrastructure Architects and Platform Engineering teams. ...

Interim Head of Infrastructure London (Hybrid) | 3–4 Month Contract | up to £520 per day Inside IR35 Ashdown Group is seeking a technically strong Interim Head of Infrastructure to take ownership of global infrastructure operations and support a period of technology modernisation, consolidation and transformation within … international organisation. You will lead infrastructure operations across UK and US environments, ensuring the stability, security and performance of the existing technology estate while delivering practical technical improvements. This is a hands-on interim assignment, not a purely strategic leadership role. The successful contractor must be comfortable working ...

Security Infrastructure Engineer £675 per day | Inside IR35 | Contract (6 months to start) Active SC Clearance Required (DV Preferred) Frimley, Surrey (On-site) A leading defence-focused organisation is looking for a Security Infrastructure Engineer to support the design, deployment, and maintenance of security infrastructure across both … design secure solutions, deploy new capabilities, enhance existing environments, and improve overall security maturity. This is a highly technical, client-facing position requiring strong infrastructure, networking, and security expertise. The Role As a Security Infrastructure Engineer, you will support the implementation and integration of security technologies across complex ...

security clearance We're seeking a Security Application Architect to support the delivery and maintenance of a secure Gateway solution within a security-focused engineering environment. Working alongside Solution Architects, Engineering Leads and 3rd Line teams, you'll design and implement technical changes, maintain service availability and troubleshoot … Skills & Experience: Strong experience with RHEL and Windows infrastructure. VMware vSphere experience. Knowledge of SMTP and email technologies. Background in application design, development, infrastructure engineering or Gateway support. Excellent troubleshooting, communication and problem-solving skills. Desirable: Cross-domain solutions, Data Loss Prevention (DLP), VMware, Shell Scripting, REGEX, Active ...

Role: Senior Infrastructure Engineer Location : Hybrid 60% onsite in Milton Keynes, UK Duration: 6 - month contract Job Description: We are looking for a Senior Infrastructure/Platform Engineer with strong Azure, Windows Server, Linux, networking and endpoint security experience. The role will support enterprise hybrid infrastructure across … premises and Azure environments, with a particular focus on Azure Arc, Azure Monitor Agent (AMA), infrastructure monitoring and XDR/EDR security agent deployment. Essential Skills & Experience Microsoft Azure infrastructure administration and support Azure Arc onboarding and managing Windows/Linux servers Azure Monitor Agent (AMA) installation, configuration ...

Salary: £60k - £70k plus benefits An opportunity has arisen for an experienced Senior Systems Administrator to join an established technology business specialising in payment infrastructure and transaction processing. This is an excellent opportunity for a technically strong Infrastructure Engineer or Senior Systems Administrator who enjoys taking ownership … complex production environments and working with modern cloud technologies. You'll be responsible for maintaining, securing and improving the infrastructure supporting business-critical payment platforms, working across Google Cloud Platform (GCP), Linux, Kubernetes, Terraform, networking and database technologies. Key responsibilities include: Manage, maintain and optimise cloud infrastructure hosted ...

Security Infrastructure Engineer – Job Ref:2147Reports ToInfrastructure ManagerResponsible ForResponsible for the implementation, operation, maintenance and continuous improvement of SSTL's core IT infrastructure and project delivery with a particular focus on security, resilience and compliance. The Provision of 3rd line support to the Service DeskWorking closely with infrastructure, networking, application colleagues the Security Infrastructure Engineer will help ensure that security is embedded into the design and operation of infrastructure rather than treated as a separate activity. Key Tasks· Maintain infrastructure services to agreed availability, performance and security standards.· Implement secure configurations and system-hardening ...

identify security risks across the environment. Analyse and prioritise vulnerabilities based on risk, business impact, and remediation complexity. Coordinate and develop remediation plans with infrastructure, engineering, and operational teams. Perform vulnerability scanning activities and validate remediation efforts. Work closely with technical teams to implement security patches and updates. … Investigate vulnerabilities impacting operating systems, software packages, libraries, and infrastructure components. Support the standardisation and optimisation of vulnerability management processes and workflows. Develop and maintain vulnerability reporting, tracking, and remediation metrics. Translate complex technical findings into clear and actionable recommendations for business stakeholders. Promote security awareness and best practices ...

Drive Innovation. We're partnering with a highly respected financial services organisation seeking a Platform & DevOps Engineer to join a small, highly skilled cloud engineering team responsible for enabling modern application delivery across the business. This is an opportunity to join a team where engineers are trusted to take … ownership, challenge existing approaches and introduce new ideas. You'll work across Platform Engineering, DevOps and Site Reliability disciplines, supporting a cloud-first environment and helping development teams deliver secure, reliable and scalable services. The team is intentionally lean, offering significant exposure to modern technologies and the freedom ...

Devonshire Hayes is recruiting an experienced IT Infrastructure Engineer to support and enhance a varied infrastructure estate spanning on-premises, hyper-converged and cloud technologies, with a focus on Azure migration and Microsoft 365. This role requires one day a month onsite in any of the clients offices … application services, including patching, upgrades, vulnerability remediation and incident resolution. Monitor availability, performance and capacity; investigate alerts and complete root cause analysis. Deliver infrastructure improvements, Azure workload migration, optimisation and automation. Execute disaster recovery and failover testing, review technical changes and conduct smoke testing. Support ITIL processes, change scheduling ...

Senior Infrastructure Engineer - Linux Location: Hanslope Park, Milton Keynes (Hybrid minimum 60% onsite) Contract: 6 months initially Rate: £468.98 Daily rate PAYE/£620.36 Daily rate Umbrella Start: ASAP, subject to security clearance Clearance: SC required/candidates must be eligible to obtain SC Were currently recruiting … Senior Infrastructure Engineer/Linux SME to join a secure UK Government environment on an initial 6-month contract . This is a technically hands-on role supporting enterprise Linux platforms and wider infrastructure services, with a strong focus on platform stability, security, automation and continuous improvement . ...

Standard 8 is recruiting a security infrastructure engineer for an established technology organisation running a complex, security-sensitive infrastructure estate. This is a hands-on engineering role, not a policy-heavy security position. You’ll work across infrastructure, cloud, networking and identity, making sure security … than bolted on afterwards. You’ll be involved in 3rd line support, system hardening, vulnerability remediation, patching, access controls, monitoring and incident response , alongside infrastructure upgrades and wider technology projects. We’re looking for someone with around 3–5+ years’ experience across infrastructure, security engineering or DevSecOps ...

driven decision-making. They are investing heavily in their ML capabilities and are looking for a technical leader to help scale their machine learning infrastructure, engineering best practices, and team capability. You'll join a collaborative environment where engineering excellence and innovation are highly valued. The Role … pipelines. Remain hands-on with coding, code reviews, debugging, and deployments. Mentor and support a small team of Machine Learning Engineers. Establish machine learning engineering and MLOps best practices. Improve deployment, monitoring, and model lifecycle management processes. Collaborate closely with Data Science, Risk, Product, and Engineering teams. Contribute ...

DevOps Engineer – Azure/AWS | Cybersecurity & Cloud Infrastructure Location: Remote (UK) | Optional London Office Salary: Competitive, dependent on experience Level: Mid-Level (the client is open to training junior candidates) | Permanent, Full-Time The Opportunity We're working with an established, award-winning technology consultancy looking for a talented … opportunity to work on some of the UK's most important national health technology systems , helping to build, secure and maintain the cloud infrastructure underpinning essential services. You'll work in a technically challenging environment with genuine ownership of projects, exposure to complex cybersecurity requirements and excellent opportunities ...