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As a Network Engineer at Arenko you will be responsible for configuring, installing, and maintaining networking equipment designed to interface renewable generation and storage assets to our industry leading software platform.  You will work to achieve very high levels of availability and security of these assets.  With strong attention to detail and a passion for Industrial Control Systems you will work as part of our rapidly expanding technology team to help us expand and maintain our deployed assets.


  • Analyse existing site infrastructure from documentation and site visits
  • Design, configure and document new networking deployments
  • Help ensure high availability of deployed assets
  • Continually monitor and improve the security of assets
  • Respond to incidents which impact availability or security
  • Manage and implement the networking patch policy
  • Select and implement hardware upgrades


  • Fluent with Cisco networking hardware configuration
  • Good understanding of VPNs and BGP
  • Knowledge of Industrial Cyber Security best practices
  • Good skills with Wireshark and other networking analysis tools
  • Experience of analysing and triaging system logs
  • Familiarity working with AWS or other cloud technology
  • Good written and verbal communication skills


As we move to the high-renewables and low carbon era, electricity storage is transforming the way the energy industry operates. The energy industry is fast becoming a digital and multidisciplinary sector that provides a fundamental service for modern society, but these needs must be delivered in a socially responsible way. Arenko are using new technology to add flexibility to the grid and secure supply in this fast-changing industry, offering a huge variety of opportunities for the future.

Arenko was founded in January 2014 and we are growing rapidly in an emerging sector. Arenko is a fun, inclusive and fast-paced environment and our team are self-motivated, enthusiastic and take a collaborative approach to help the business develop and grow.

We offer a range of benefits including:

  • 25 days annual leave (+ bank holidays)
  • Flexible working – an avg. of 2 days in the office and regular working from home
  • Enhanced parental leave offerings
  • Company pension scheme
  • Annual learning and development opportunities
  • Bike to Work Scheme
  • Monthly socials, Summer, and Christmas party
  • Office breakfast, fruit, snacks and catered lunch and learns
  • A commitment to your wellbeing, with access to our Employee Assistance Programme

Finally, whilst joining a social and hard-working team, you will have access to some of the most prestigious employee competitions of all time: The Arenko Bake off and the annual Arenko Olympics.

Here at Arenko, we want every employee to feel valued, comfortable, and able to be their own free self at work. Together, we are committed to building a diverse and inclusive culture that encourages, supports, and empowers the authentic voices of all our employees. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age or any other aspect that makes you unique.


Please follow us on LinkedIn for the latest blogs and/or checkout the news section of our website for more information on what we do:

– LinkedIn

– Website

Our team is growing, and we would love your help in reinventing the energy system.

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