Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilities, and then take mission-critical decisions faster than their adversaries.
We exist to ensure the UK and its allies out-think, out-pace and out-adapt those who seek to threaten our values and way of life. Our technology is designed for deployment in the world’s most austere environments, and is relied upon by the world’s most demanding operators. We deploy alongside them, bringing our technical expertise wherever it is needed.
You will join Arondite at a pivotal moment in the company’s journey. We are ambitious, building for the long-term and backed by globally renowned investors including Index Ventures (Anthropic, Wiz, Figma, Revolut). Our company is being built by exceptional people; people who find high-tempo and challenging work engaging and exciting, and who consistently deliver outsized impact. You will collaborate with other brilliant minds to solve some of the world’s hardest and most important problems.
You will have ownership and autonomy from Day One. There is no corporate ladder at Arondite. We hire the best people and give them extremely high levels of autonomy; the sky is the limit for an individual with the right ambition.
If you are motivated by our mission and if you want to be part of an outstanding team, then we want to hear from you.
We're looking for a skilled Technical Operations & IT Specialist to ensure the stability, performance, and security of our technology infrastructure, with a particular focus on supporting our engineering team. The ideal candidate will not only maintain existing development and IT systems but also improve and optimise our cybersecurity and network infrastructure. This role bridges the gap between operations and engineering, helping to streamline workflows, automate processes, and create a robust technical environment that enables productivity across the whole company.
Requirements
Arondite aims to bring together individuals from diverse backgrounds and with different perspectives. We therefore don’t expect people to have experience across every area of the requirements. Please apply even if you only partially fulfil the following lists.
This is not an additional list of requirements; this reflects the tech stack currently used at Arondite; any experience in these areas is a bonus
We require that all candidates have an existing Right to Work in the UK at the time of application.
We believe in working closely with defence customers. As a result, this role will require the individual to hold a clearance or be willing to undergo UK security vetting to Security Check (SC) or above. This normally requires having continuous residency in the UK for at least 5 years.
We are focused on building a positive, collaborative engineering-driven culture. We therefore believe in making the office a friendly, comfortable and fun place to be, and we try to work from the office where possible. Of course, there are times when it makes sense for you to work from home and that's OK. You may also need to travel to visit customers, depending on your role. But in general you should only apply to join Arondite if you're excited to come into the office and work in person by default.
Generally, our interview process is comprised of the following stages:
Benefits

Arondite is a defence technology company building the foundational software and AI to power the autonomous age.
We're hiring world-class engineers who share our values and who want to make a difference. If you're interested in joining us then check out the latest roles on our website.