Fuse Energy

2nd Line IT Engineer (Network Engineering)

Join Fuse Energy in London as a 2nd Line IT Engineer focusing on network engineering. Manage office networks, firewalls, servers, and hardware to support a fast-growing renewable energy startup. Enjoy biannual bonuses, fully expensed tech, and meal allowances while helping build the future of energy.
Fuse Energy
Fuse Energy
London, United Kingdom On-site Full time UTC+00:00

Fuse Energy

Company Overview

Fuse Energy

London, United Kingdom

2020

Business Model

Energy Technology

Providing innovative energy solutions and services to optimize energy consumption.

Subscription services, consulting, and energy management solutions.

Locations & Geography

United Kingdom, United States, Germany, France, and Australia.

Company Culture

Their mission is to empower businesses to achieve energy efficiency and sustainability.

They promote a collaborative and innovative work environment that encourages creativity.

They offer continuous learning opportunities and professional development programs.

Activities & Projects

They are currently working on a smart energy management platform aimed at reducing carbon footprints.

Recent innovations include AI-driven analytics for energy consumption optimization.

They implement sustainable practices by promoting renewable energy sources and reducing waste.

Career Opportunities

Typical job openings include Energy Analysts, Software Developers, and Project Managers.

They offer competitive salaries, flexible working hours, and health benefits.

Contact Information

LinkedIn

Careers at Fuse Energy


Last updated on Mar 24, 2025 | Report an issue

Job Description

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $170M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the Co-Founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more.

We're creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs and pass on savings to customers.

We are looking for a hands-on and technically skilled 2nd Line IT Engineer with strong Network Engineering experience to keep Fuse running at full speed. You will own the day-to-day technical environment across two office locations, ensuring our networks, infrastructure and end-user hardware operate reliably so we can focus on building the future of energy. The ideal candidate is a problem-solver who thrives in a fast-paced environment, and is comfortable owning issues end-to-end, from conferencing hardware to a firewall policy change.

Responsibilities

You will manage the networks, on-site infrastructure and hardware that our team relies on every day and will work closely with the wider IT and engineering teams to design, deploy, secure and support our environment.

  • Work across our London based offices, external sites and our growing cloud presence
  • Administer, manage and update our office networks, firewalls and internet related infrastructure.
  • Build and maintain our on-premise servers and storage infrastructure
  • Own all office hardware problems: laptops, meeting room AV and printers
  • Provide 2nd line support and assist in onboard/offboard staff

Requirements

  • Proven 2nd line IT experience with network engineering responsibilities
  • Cisco networking experience with a CCNA (or equivalent)
  • Hands-on experience configuring and managing FortiGate firewalls
  • Strong grasp of core networking (TCP/IP, routing, switching, VLANs, VPNs, Wi-Fi)
  • Confident supporting on-site servers and end-user hardware (Windows/macOS)

Desirable

  • Experience supporting IT in a SaaS environment
  • AWS cloud experience
  • Additional networking or security certifications (e.g. CCNP, Fortinet NSE)

Benefits

  • Biannual bonus scheme
  • Fully expensed tech to match your needs
  • Paid annual leave
  • Breakfast and dinner allowance for office based employees

Apply now

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About the role

May 7, 2026

Full time

Company

May 7, 2026

On-site

Solar Energy , Wind Energy , Hydrogen

Fuse Energy

fuseenergy.com

  •  London, United Kingdom

Proven 2nd line IT experience

UTC+00:00