telecoms infrastructure engineer jobs in London

A major telecommunications company in Greater London seeks an IT strategy lead who will oversee the delivery of IT operations in alignment with business goals. The ideal candidate will possess significant experience in managing senior information systems, vendor relationships, and project delivery while demonstrating problem-solving capabilities and leadership skills. This full-time role requires...

This opportunity sits within a specialist FPGA engineering group supporting latency-sensitive trading systems. The role offers deep involvement across the full FPGA development lifecycle, working closely with software engineers and front-office trading stakeholders to deliver production-grade solutions. The successful candidate will contribute to the design, build, testing, and deployment of...

Power engineering consultancy requires an HV Design Engineer with control and protection design experience to work on a hybrid / remote basis.Responsibilities: * Design, specify, and configure protection schemes and control systems (e.g., relays, PLCs, SCADA) to ensure safe and reliable operation of power system assets. * Produce detailed engineering deliverables, including protection studies,...

You will ensure alignment with business objectives, IT policies, and best practices, while providing technical leadership across the GIS domain. Key Responsibilities - Define and maintain the current and future state GIS architecture, creating roadmaps to guide investment and project priorities.

Ready to make your application Please do read through the description at least once before clicking on Apply. Senior Highways / Drainage Infrastructure Engineer Highways | Drainage | Integrated Infrastructure Type: Full Time, Permanent Working Pattern: Hybrid / Flexible An established and employee-owned civil engineering consultancy is expanding its Infrastructure team due to sustained growth...

Infrastructure Support Engineer – AWS Location: London Comepnsation: £200,000+ A leading global quantitative investment firm is seeking an experienced Infrastructure Support Engineer with strong AWS expertise. This role offers the opportunity to maintain and optimize a secure, scalable cloud infrastructure supporting advanced trading strategies. Responsibilities: - Manage and support AWS...

You will be responsible for administering and deploying Linux-based systems, supporting high-performance computing environments, troubleshooting incidents, and working closely with engineering teams on automation and monitoring initiatives. Stack: Linux (Red Hat/CentOS), Python, Ansible

Senior Linux Infrastructure Engineer - Full Time - London Based We’re seeking a skilled Linux Infrastructure Engineer to join our client's core infrastructure team working closely with engineering and support teams to deliver secure, high-performance systems. What you’ll be doing: - Develop and enhance a Linux platform supporting global trading operations - Partner with application and...

You will be responsible for administering and deploying Linux-based systems, supporting high-performance computing environments, troubleshooting incidents, and working closely with engineering teams on automation and monitoring initiatives. Stack: Linux (Red Hat/CentOS), Python, Ansible

Windows Infrastructure Engineer (Platform Operations) | Up to £650 Outside IR35 | 6 Months | 3 days p/week in London | Azure, VMs, Windows Infrastructure, Routing, Networking, Meraki Switches, Saas. I’m working with an InsurTech client that’s looking for a Platform Operations Engineer to join their team on an initial 6-month contract. They’re seeking someone with a strong Windows Infrastructure...

Job Description Infrastructure Support Engineer – AWS Location: London Comepnsation: £200,000+ A leading global quantitative investment firm is seeking an experienced Infrastructure Support Engineer with strong AWS expertise. This role offers the opportunity to maintain and optimize a secure, scalable cloud infrastructure supporting advanced trading strategies. Responsibilities: - Manage...

We’re supporting a growing algorithmic trading firm that’s looking to hire a Systems support engineer to join its highly experienced Infrastructure team. This is a hands-on role supporting a mixed physical and virtual environment, with a focus on the desktop and end-user computing estate within a highly automated setup. You’ll take full ownership and work closely with senior engineers, gaining...

Job Description Senior Linux Infrastructure Engineer - Full Time - London Based We’re seeking a skilled Linux Infrastructure Engineer to join our client's core infrastructure team working closely with engineering and support teams to deliver secure, high-performance systems. What you’ll be doing: - Develop and enhance a Linux platform supporting global trading operations - Partner with...

Job Description Linux Systems & Infrastructure Engineer Hybrid – London £45–50k base + bonus FinTech We’re building something special, and we want someone like you at the center of it. Our platform is used by tier-one banks, hedge funds, and trading firms to identify latency bottlenecks and other issues in high-performance electronic trading environments. Instead of throwing money and...

Job Description Vantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that...

Job Description Senior DevOps / Cloud Infrastructure Engineer 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...

You will be involved in project delivery, technical design, client coordination and supporting junior engineers, with scope to broaden your skillset where desired. Typical responsibilities may include: - Leading or contributing to highway and/or drainage design packages - Preparing and reviewing technical reports, drawings and design outputs

Job Description Vantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that...

Job Description Hardware Infrastructure Engineer (Server Platforms) This role sits within the core infrastructure operations function, supporting mission-critical research and trading systems. If you enjoy owning physical server environments end-to-end and working closely with vendors and data centre teams, this one is for you. What you’ll be responsible for - Ownership of physical server...

This opportunity sits within a specialist FPGA engineering group supporting latency-sensitive trading systems. The role offers deep involvement across the full FPGA development lifecycle, working closely with software engineers and front-office trading stakeholders to deliver production-grade solutions. The successful candidate will contribute to the design, build, testing, and deployment of...