1 to 25 of 134 Infrastructure Engineering Jobs in the South East

Embark on a transformative journey as an Infrastructure Engineer Production Network Engineering at Barclays, where you spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Production Network Engineering is a new mission aligned operating model within the newly formed Network Product Design … Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable systems, colleagues, guests and partners To be successful in this role as an Infrastructure Engineer - Production Network Engineering, you should possess … the following skillsets: Extensive experience as an individual contributor in the design, build and operate of Telco hardened virtual infrastructure ecosystems such as Openstack, Kubernetes, QEMU, KVM, HCI spanning Cloud Platforms for example Public, Edge, Private and uCPE Platforms for example x86, Arm CPU architectures to enable the delivery of heterogeneous network systems, products and services at enterprise scale More ❯

Embark on a transformative journey as an Infrastructure Engineer Production Network Engineering at Barclays, where you spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Production Network Engineering is a new mission aligned operating model within the newly formed Network Product Design … Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable systems, colleagues, guests and partners To be successful in this role as an Infrastructure Engineer – Production Network Engineering, you should possess … the following skillsets: Extensive experience as an individual contributor in the design, build and operate of Telco hardened virtual infrastructure ecosystems such as Openstack, Kubernetes, QEMU, KVM, HCI spanning Cloud Platforms for example Public, Edge, Private and uCPE Platforms for example x86, Arm CPU architectures to enable the delivery of heterogeneous network systems, products and services at enterprise scale More ❯

CONTRACT LINUX INFRASTRUCTURE SPECIALIST - DV CLEARED - MULTIPLE LEVELS BRAND NEW CONTRACT OPPORTUNITIES WITHIN A LEADING CONSULTANCY - LINUX INFRASTRUCTURE SPECIALISTS NEEDED (ALL LEVELS) Location: London Clearance: Existing DV Clearance required? Contract Length: Initial 12 months (extensions likely)?? Day Rates: Infrastructure Specialist: £475 - £500 Senior Infrastructure Specialist: £500 - £575 Lead Infrastructure Specialist: £575 - £650 WHO WE ARE … We're working with a leading technology consultancy delivering secure infrastructure projects to major clients across defence, energy, finance and public sector. As part of a critical programme of work, we're looking to add Linux Infrastructure Specialists (Contract) across various levels to a highly skilled delivery team based in Cheltenham. WHAT YOU'LL BE DOING As a … Contract Infrastructure Specialist, you'll help design, build and maintain secure, scalable Linux infrastructure in high-assurance environments. Your work will span both physical and virtual platforms and you'll play a key role in ensuring systems are stable, secure, and up to date. Key responsibilities: Managing and supporting RedHat Linux systems (v6 & v7) Developing Shell scripts in More ❯

Engineering Manager/Team Leader We are seeking an experienced and inspirational Engineering Lead to head up a high-performing infrastructure engineering team. This role is not only about deep technical knowledge but also about exceptional leadership, mentoring, and people management skills . You will be responsible for motivating and developing engineers, fostering a culture of … The successful candidate will combine proven leadership qualities with hands-on expertise in VMware technologies, automation platforms, storage, and backup solutions , ensuring the delivery of secure, reliable, and scalable infrastructure services. Key Responsibilities Lead, mentor, and inspire a team of engineers, creating an environment where individuals can thrive and deliver their best work. Establish a culture of accountability, continuous … learning, and knowledge sharing across the engineering function. Provide career development, coaching, and performance management to support team growth and retention. Oversee the design, deployment, and support of VMware platforms (vSphere, vCentre, SRM, Dell VXRAIL). Manage Microsoft identity technologies including Active Directory, DNS, and DHCP. Drive automation initiatives using platforms such as Ansible, Terraform, VMware Aria, and PowerShell. More ❯

+ Billing, Advisor, etc.) Identify cost inefficiencies and implement strategies such as reserved instances, autoscaling, and workload reallocation Develop forecasting models and savings plans in collaboration with finance teams Infrastructure Engineering & Automation: Design and deploy scalable Azure infrastructure using Infrastructure as Code (ARM templates, Bicep, Terraform) Build and maintain CI/CD pipelines using Azure DevOps … and storage solutions (e.g., Azure Data Factory, Synapse, Blob Storage) for cost and performance Ensure compliance with data governance policies including RBAC, encryption, and audit logging Collaborate with data engineering teams to streamline provisioning and reduce overhead Stakeholder Engagement: Liaise with DBT’s platform, data, and finance teams to align technical decisions with business objectives Present cost-saving recommendations … and technical roadmaps to senior stakeholders Document architecture decisions and maintain technical artefacts Required Skills & Experience Extensive experience in Azure cloud engineering and architecture Strong proficiency in Infrastructure as Code (ARM, Bicep, Terraform) Hands-on experience with Azure cost management tools and FinOps principles Familiarity with Azure networking, security, and identity (VNETs, NSGs, Azure AD) Experience with data More ❯

IT Infrastructure Engineer *Mostly in-office working in Whiteley, Hampshire* Stratospherec are proud to be working with a fantastic UK SaaS Fintech company whose IT systems are revolutionising the UK finance, retail and commerce industries. Due to their sustained and continued growth they are looking to expand their IT Infrastructure team by hiring an Infrastructure Engineer with … a strong Wintel and IT Infrastructure background. They have a number of large IT projects for the next 24 months including automating their IT Infrastructure deployments so they are looking for an experienced IT Engineer who has an interest in automation as well - no previous automation experience necessary. This role will mainly focused to in new IT project … work, with some limited BAU work as well. They are looking for an Infrastructure Engineer with an interest in using automation tools to streamline infrastructure deployment, management and monitoring, combined with a background in administering and building new IT infrastructures and improvements in IT systems from previous projects is going to be vital for this role. Any background More ❯

Embark on a transformative journey as an Engineering Manager Production Network Engineering at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness describe an aspect of the team or role technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Production Network Engineering is a new mission aligned … operating model within the newly formed Network Product Design & Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable colleagues, guests and partners. To be successful in this role as an Engineering Manager - Production Network Engineering, you should possess the following skillsets: Extensive experience as an individual contributor and a leader of teams that design , build and operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP More ❯

Embark on a transformative journey as an Engineering Manager Production Network Engineering at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness describe an aspect of the team or role technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Production Network Engineering is a new mission aligned … operating model within the newly formed Network Product Design & Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable colleagues, guests and partners. To be successful in this role as an Engineering Manager – Production Network Engineering, you should possess the following skillsets: Extensive experience as an individual contributor and a leader of teams that design , build and operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP More ❯

An exciting opportunity has arisen for a Senior Infrastructure Engineer to join a highly respected organisation at the forefront of building London's next-generation business fibre network. This role offers you the chance to play a pivotal part in shaping the future of connectivity for some of the most important organisations across the UK and Europe. SENIOR INFRASTRUCTURE ENGINEER Salary: £60,000 - £70,000Location: London What you'll do: As a Senior Infrastructure Engineer, you will play an essential role in ensuring the secure operation and continuous improvement of the systems infrastructure supporting critical business operations. Your day-to-day activities will involve balancing hands-on technical tasks-such as configuring hypervisors or deploying new … this position requires not only deep technical expertise but also strong communication skills for producing clear documentation and collaborating with colleagues. By proactively identifying areas for enhancement within the infrastructure landscape-and implementing solutions that uphold rigorous security standards-you will help maintain the organisation's reputation for reliability while contributing meaningfully to its ambitious growth plans. * Maintain, configure More ❯

Cloud Infrastructure Engineer, Azure, Docker, Kubernetes, Global Infrastructure, Hybrid, COR7338 We are seeking a Cloud Infrastructure Engineer focussed on Azure to join a global, forward-thinking technology-driven organisation, working on a hybrid basis! This is an excellent opportunity for an experienced infrastructure specialist to support and enhance large-scale cloud and network systems, contributing to … critical IT projects and digital transformation initiatives. The Opportunity As a Cloud Infrastructure Engineer, you will be responsible for the management, optimisation, and support of global cloud infrastructure services. You'll work with a variety of technologies including Azure, VMware, Docker, and Kubernetes to ensure performance, security, and scalability across hybrid environments. This role offers hands-on involvement … in automation, monitoring, disaster recovery planning, and collaboration with internal teams and external providers. You'll also contribute to service improvement initiatives and infrastructure upgrades, helping to drive operational excellence. The Company The Company a joint research venture between two of the world's best-known brands, the Cloud Infrastructure Engineer will be joining a company with a More ❯

5+ years' experience in infrastructure engineering, with exposure to solution design and architecture . Strong expertise in Microsoft Windows Server, Active Directory, Azure AD, and VMware virtualisation. Advanced Microsoft 365 administration, including Exchange Online, SharePoint, Teams, and security features. Proficiency with Microsoft Intune, Autopilot, and modern endpoint management. Strong understanding of security architecture , including conditional access, endpoint compliance … MFA, and threat protection. Solid networking knowledge (TCP/IP, DNS, DHCP, VPN, routing). Skilled in PowerShell scripting, automation, and infrastructure-as-code concepts. Experience delivering Windows 10/11 migrations in enterprise environments. Familiarity with compliance frameworks (ISO 27001, NIST, Cyber Essentials) and security best practices. Strong problem-solving ability with excellent written and verbal communication skills. More ❯

Engineer Location: London (Hybrid) Salary: Competitive Benefits We are seeking an experienced Systems Engineer to join a global technology team, responsible for the design, delivery, and optimisation of enterprise infrastructure across hybrid and multi-cloud environments. This role requires deep technical expertise across networking, storage, compute, cloud, messaging, and security, as well as the ability to mentor colleagues and … Support enterprise backup, disaster recovery and business continuity capabilities. Contribute to change management, incident management, and occasional out-of-hours support. Skills & Experience Proven track record in enterprise-scale infrastructure engineering, ideally 7+ years. Expertise in Microsoft Entra ID, Windows Server (2019+), VMware vSphere 8+, Kubernetes and container orchestration. Strong knowledge of networking technologies (LAN/WAN, SD … system hardening. Relevant certifications (AWS Solutions Architect, Azure AZ-305, CCNP) highly desirable. What We’re Looking For A proactive, technically excellent engineer with the ability to manage complex infrastructure at scale. Strong communication skills and the ability to collaborate across teams and with external partners. A problem-solver who keeps up to date with emerging technologies such as More ❯

Senior ML Cloud Infrastructure Engineer London – AI Start-up up to £175,000 Shares Private Healthcare Pension We’re working with a well-funded AI start-up in London that’s gearing up for huge growth. They’re expecting to scale 10x over the next 18 months. They’re now looking for their first Cloud Infrastructure Engineer, someone … ML research team, so this is a real chance to make your mark in a company at the forefront of applied AI. The role This isn’t your average infrastructure role - it sits right at the intersection of cloud engineering and machine learning. You’ll be building out ML nodes, optimising training workloads in PyTorch, and deploying them … that enable rapid ML experimentation and deployment. The role is full-time, 5 days a week in their London office. What they’re looking for Strong experience in cloud infrastructure engineering (multi-cloud is ideal). Deep hands-on experience with PyTorch and other ML frameworks. Kubernetes and Docker expertise at scale. Experience setting up CI/CD More ❯

and regulatory reporting. Supporting client due diligence processes with robust documentation and communication. Security Controls and Collaboration: Research and interpret both technical and non-technical security controls. Collaborate with infrastructure, engineering, and business teams to ensure appropriate control implementation aligned with organisational security goals. Executive Reporting: Track, prioritise, and report on risk and compliance status, key issues, and … Security, Information Technology, or a related STEM discipline. Minimum 7 years' experience in Information Security GRC, ideally within a large, global enterprise. Strong understanding of the interplay between Security, Infrastructure, and Engineering teams. Demonstrated experience with third-party risk management and vendor assessments. Excellent analytical, communication, and record-keeping skills, with an audit-oriented mindset. Highly Desirable Experience More ❯

Infrastructure Engineer/Infrastructure Support Engineer - Basingstoke - 3 days a week in the office - £40-45k + benefits - 6 month FTC. The Opportunity: We are looking for an Infrastructure Engineer with good 2nd/3rd Line Support skills to join a Basingstoke based organisation who are part-way through a significant digital transformation programme. The role … a key role in the delivery of new projects. Key Tasks: - Provide 2nd and 3rd Line Support across the Wintel and Linux Stack - Design, implement and manage complex hybrid infrastructure - Manage the cloud infrastructure (mixed environment) - Help to ensure a proactive service is provided ensuring high quality systems are in place, working and proactively maintained - Act as a … technical escalation point for the Service Desk Team - Participate in the on call rota The Person: - In depth 2nd/3rd Line Infrastructure Support background with skills in Windows, Linux and Desktop Operating Systems - Azure, Active Directory, ADD, M365, EntraID, File Services, DNS, DHCP - Knowledge of Intune - Experience in Powershell scriptng - Ideally Some AWS/GCP - Basic Networking skills More ❯

Cloud Infrastructure Engineer, Azure, Docker, Kubernetes, Global Infrastructure, Hybrid, COR7338 We are seeking a Cloud Infrastructure Engineer focussed on Azure to join a global organisation, working on a hybrid basis! This is an excellent opportunity for an experienced infrastructure specialist to support and enhance large-scale cloud and network systems, contributing to critical IT projects, service … upgrades, and digital transformation initiatives. The Opportunity As a Cloud Infrastructure Engineer, you will be responsible for the management, optimisation, and support of global cloud infrastructure services within a structured IT Service Management framework. You'll work with a variety of technologies including Azure, VMware, Docker, and Kubernetes to ensure performance, security, and scalability across hybrid environments. Your … recovery and business continuity planning, and ensuring compliance with operational and security standards. You'll collaborate with internal teams and third-party providers to deliver reliable hosting operations and infrastructure improvements, while also maintaining clear documentation and technical guidance. The Company The company is a global enterprise with a strong reputation for innovation and excellence. Operating across multiple regions More ❯

if your CV isn't up to date - reach out to gianluca (at) circle recruitment (dot) com for a confidential chat. Senior IT Engineer, IT Field Engineer, IT Support, Infrastructure Engineer, IT Projects, MSP, Managed Services, Windows Server, Azure, Office 365, Microsoft 365, Networking, LAN, WAN, Firewalls, Ubiquiti, Sophos, Cloud, Field-Based IT, Hybrid, Hampshire, Berkshire, Tadley, Basingstoke, Reading More ❯

if your CV isn't up to date - reach out to gianluca (at) circle recruitment (dot) com for a confidential chat. Senior IT Engineer, IT Field Engineer, IT Support, Infrastructure Engineer, IT Projects, MSP, Managed Services, Windows Server, Azure, Office 365, Microsoft 365, Networking, LAN, WAN, Firewalls, Ubiquiti, Sophos, Cloud, Field-Based IT, Hybrid, Hampshire, Berkshire, Tadley, Basingstoke, Reading More ❯

LINUX INFRASTRUCTURE SPECIALIST - DV CLEARED - MULTIPLE LEVELS PERMANENT OPPORTUNITIES AVAILABLE WITH A LEADING CONSULTANCY - LINUX INFRASTRUCTURE SPECIALISTS (ALL LEVELS) Location: London? Job Type: Permanent Clearance : Existing DV Clearance required? Salary Ranges: Infrastructure Specialist: £45,000 - £55,000 Senior Infrastructure Specialist: £55,000 - £65,000 Lead Infrastructure Specialist: £65,000 - £75,000 WHO WE ARE We … are working with a high-profile consultancy, supporting mission-critical infrastructure across a range of national clients within industries such as transportation, defence, energy, and financial services. Due to ongoing expansion, we are hiring Linux Infrastructure Specialists at multiple levels to join their dynamic, high-performance team. WHAT YOU'LL BE DOING You'll support and evolve core … infrastructure platforms in both traditional and cloud-based environments. From hands-on server work to scripting and automation, you'll help design, build, configure, and maintain secure and resilient systems. Typical responsibilities will include: Supporting and managing RedHat Linux systems (v6 & v7) Automating via Shell scripting in Linux/UNIX environments Working with AWS services such as EC2, S3 More ❯

ROLE OVERVIEW//We are recruiting for an experienced IT Security and Resilience Specialist to join the IT Infrastructure Engineering Team. Which is part of the Technology Department, and the wider Business Services function based at the firm’s head office in London. This is a hybrid role that is both hands-on and process-focused, ensuring … through to closure, and ensure that evidence and documentation meet client, regulatory, and audit standards. This is not a purely administrative role; the successful candidate will work directly with infrastructure and security teams to fix issues as well as document them. KEY RESPONSIBILITIES//The key responsibilities of this role are set out below and there may be … others which are not listed. You may be required on occasion to work outside our normal working hours of 9:30am to 5:30pm. Cyber Security & Engineering Constantly review and improve the firm’s security posture and external security rating. Identify vulnerabilities in hardware and software to be remediated by Engineering\Operations teams. Understand current and emerging security More ❯

ROLE OVERVIEW//We are recruiting for an experienced IT Security and Resilience Specialist to join the IT Infrastructure Engineering Team. Which is part of the Technology Department, and the wider Business Services function based at the firm’s head office in London. This is a hybrid role that is both hands-on and process-focused, ensuring … through to closure, and ensure that evidence and documentation meet client, regulatory, and audit standards. This is not a purely administrative role; the successful candidate will work directly with infrastructure and security teams to fix issues as well as document them. KEY RESPONSIBILITIES//The key responsibilities of this role are set out below and there may be … others which are not listed. You may be required on occasion to work outside our normal working hours of 9:30am to 5:30pm. Cyber Security & Engineering Constantly review and improve the firm’s security posture and external security rating. Identify vulnerabilities in hardware and software to be remediated by Engineering\Operations teams. Understand current and emerging security More ❯

ROLE OVERVIEW//We are recruiting for an experienced IT Security and Resilience Specialist to join the IT Infrastructure Engineering Team. Which is part of the Technology Department, and the wider Business Services function based at the firm’s head office in London. This is a hybrid role that is both hands-on and process-focused, ensuring … through to closure, and ensure that evidence and documentation meet client, regulatory, and audit standards. This is not a purely administrative role; the successful candidate will work directly with infrastructure and security teams to fix issues as well as document them. KEY RESPONSIBILITIES//The key responsibilities of this role are set out below and there may be … others which are not listed. You may be required on occasion to work outside our normal working hours of 9:30am to 5:30pm. Cyber Security & Engineering Constantly review and improve the firm’s security posture and external security rating. Identify vulnerabilities in hardware and software to be remediated by Engineering\Operations teams. Understand current and emerging security More ❯

To meet and exceed our business objectives we need someone to own, lead, grow and scale our network, infrastructure, and technology. Bring your IP Network Engineering, along with wider infrastructure engineering and Operational Technology skillset to the table to innovate and automate and take us to the next level. An opportunity to be forward thinking, to … of 40% annually, we are tracking to upgrade our core to 1.2Tb/s early next year. You will own the technical strategy. roadmap and budget. Remit will include infrastructure, systems, cybersecurity, infosec and technology compliance. You will also lead and manage teams, including Network Architects, Designers, Engineers, Transmission, and IT Operations. Note; this is a hybrid role, with … at least one day a week based out of our Head Office in Abingdon, Oxon. Previous Telecoms/large carrier or FTTP/FTTH infrastructure experience would be beneficial but is not essential. What is important is an understanding of senior level IP network engineering, allied to a solid skillset that enables bringing the business and teams along More ❯

To meet and exceed our business objectives we need someone to own, lead, grow and scale our network, infrastructure, and technology. Bring your IP Network Engineering, along with wider infrastructure engineering and Operational Technology skillset to the table to innovate and automate and take us to the next level. An opportunity to be forward thinking, to … of 40% annually, we are tracking to upgrade our core to 1.2Tb/s early next year. You will own the technical strategy. roadmap and budget. Remit will include infrastructure, systems, cybersecurity, infosec and technology compliance. You will also lead and manage teams, including Network Architects, Designers, Engineers, Transmission, and IT Operations. Note; this is a hybrid role, with … at least one day a week based out of our Head Office in Abingdon, Oxon. Previous Telecoms/large carrier or FTTP/FTTH infrastructure experience would be beneficial but is not essential. What is important is an understanding of senior level IP network engineering, allied to a solid skillset that enables bringing the business and teams along More ❯

Global Infrastructure Engineer Location: Offices around the M25, including Watford, High Wycombe, and London (hybrid 2 days on site) About us: We are a global leader in live broadcast facilities and production services, delivering world-class solutions for sports, entertainment, and corporate productions. Job Overview We are looking for a permanent Senior Infrastructure Engineer to join our global … IT team. This is a hands-on role, responsible for delivering and supporting enterprise-grade infrastructure across multiple UK office locations and contributing to projects that underpin our global operations. The successful candidate will provide senior-level technical support, oversee the stability and performance of our IT systems, and play a key role in driving the adoption of cloud … and modern workplace technologies. Key Responsibilities Infrastructure & Systems Support Provide 3rd line technical support for infrastructure issues, ensuring prompt resolution and minimal downtime. Manage, maintain, and optimise Windows Server, VMware, and cloud-based infrastructure. Support and troubleshoot server hardware, virtualization, and enterprise storage systems. Maintain and improve Active Directory, Entra ID, Group Policy, and Intune device management. Oversee More ❯