Closing date – 9th October 2026, we reserve the right to close this advert early if we receive a high volume of suitable applications.
Here at CoreTech we continue to grow, and growth like ours creates opportunity. We're looking for an experienced Senior Finance Administrator to take real ownership within our Operations team – not just to keep the finance function running, but to help shape what it becomes as we scale.
This role comes with its own unique rhythm, as you’ll become aware of: so, one day you’ll be busy prepping for month end, the next you’ll be regularly paying our suppliers and then another you’ll be preparing reports for our Executive team.
The role is varied with all aspects of finance involved, but there is one common theme – a need for someone who takes pride in keeping things accurate, organised and compliant, with the ambition to take on more as the opportunity grows.
Our interview process is quick and to the point: if you look like a good fit for the role, we'll schedule a call to discuss it in more detail and answer any questions you may have. If that goes well, we’ll invite you to our office for a more in-depth competency based interview.
We are based in the centre of Cheltenham in a stunning new build contemporary office, 5 minutes walk from the local shops and cafes.
Closing Date: 9th October 2026

CoreTech is a specialist cyber security company whose people are motivated by the desire to deliver exceptional capabilities coupled with a real sense of mission. Our world-class team is highly experienced, deeply technical, and blend vulnerability research, research engineering and software development skills.
All our jobs can be found on our LinkedIn company page or our website.