https://jobs.co.uk/job/c-engineer-sc-cleared-or-clearable-io-associates--5454d936-56a9-413c-9f2f-bed53c2d8eb5 RSS feed for C++ Engineer (SC Cleared or Clearable) at IO Associates. en-gb Wed, 24 Jun 2026 16:50:50 GMT https://jobs.co.uk/job/c-engineer-sc-cleared-or-clearable-io-associates--5454d936-56a9-413c-9f2f-bed53c2d8eb5 https://jobs.co.uk/job/c-engineer-sc-cleared-or-clearable-io-associates--5454d936-56a9-413c-9f2f-bed53c2d8eb5 Wed, 24 Jun 2026 11:52:40 GMT Location: Cheltenham | Salary: 60000.00-60000.00 Annual | Type: Permanent | Senior C++ Engineers3x Positions availableBased out of Cheltenham 4-5 Days per week£60,000 to £85,000 per annumImmediate Start - 3 month notice periods are ok howeverI am working on behalf of a National Security client based out of Cheltenham who are looking for THREE Senior C++ Engineers to join them on a Permanent basis.We''re looking for a C++ Engineer who has led end-end projects and enjoys solving complex technical problems in areas like software defined radio. The role would suit someone open to some pythons for tooling, automation, or testing alongside core C++ development. If you are currently working in Security, Defence or Financial Services this would be a big bonus for the client.The client is really looking to just hire the right Engineers for this one so are happy to wait, so even if you have a 3 Month notice period that''s not as issue. Again, this role will be based out of Cheltenham 4-5 Days per week and you must be SC Cleared or SC Clearable to be considered.If you''re interested, please do respond with your updated CV as I will be calling through applicants in order of receipt Senior C++ Engineers3x Positions availableBased out of Cheltenham 4-5 Days per week£60,... Permanent