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SCIDA Engineer

Cadmidium Services Ltd is a reliable and dedicated company with a Mission to provide solutions which add value to the Defence and Security of the United Kingdom and its Allies. Cadmidium are experts in all things Cyber Security. Selective in what we commit to, and we follow through projects passionately. Our business is dynamic, discreet, and dependable. Those that know Cadmidium appreciate this. We’re confident, we care, we try harder, and quality delivery is in our DNA.

Cadmidium are looking for experienced SCIDA Engineers for delivery of SCIDA Services and Outputs in line with JSP 440 / 604 guidelines

Ideal skills and Experience:

  • A SCIDA / CIDA qualification

  • Experience of completing Service Level 1 and Service Level 2 SCIDA audits across multiple sites and locations.

  • Experience of completing ECR (Engineering Change Requests)

  • Site infrastructure baselining experience

  • Demonstrable experience and knowledge of Service Validation and Acceptance of ICT services

  • Experience delivering ICT Systems into complex environments and with other teams (e.g. Networks)

  • Experience of successful delivery of SCIDA services for complex ICT projects within challenging multi-stakeholder environments.

  • Knowledge of security architecture required in compartmented certified environments; including policies and constraints associated with ICT Systems and working knowledge and evidence of using MoD JSP's 440 and 604.

  • Project Management training in a relevant field, (e.g. APM, Prince2, MSP etc).

  • Knowledge and Experience of Office 365 software.

  • Experience of Change Control processes including delivery of significant changes to ICT Systems.

  • Experience of IET Electrical Wiring Regulations training

  • Experience of working on ICT Systems in compartmented certified environments. Demonstrable experience in classified domains and Defence Community.

  • Proven experience working in ICT Transition Planning and Support environments. Ability to develop/maintain plans for migration of ICT Systems and undertake formal quality reviews of technical/documentation.


Location: UK wide (Remote working, Home working with occasional customer travel where required).

Clearance: Ideally SC cleared, or ability to be SC cleared.

Personal attributes we look for in our staff include; strong team player, effective communicator, attention to detail, polite and professional at all times, keen interest in supporting the UK MoD and their allies, ability to manage own time and show integrity throughout every aspect of their job.


Salary range: £35-50k


Please email your CV to

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