Messaging Specialist - DV cleared

  • CBSbutler Ltd.
  • Corsham, Wiltshire
  • 03/02/2026
Full time Information Technology Telecommunications

Job Description

Messaging Specialist

Hybrid working in Corsham

6 months +

Outside IR35

£500 - £575 a day

DV cleared role

We are seeking a highly experienced Email SME to support Defence Digital at MOD Corsham. This is a mission-critical role delivering secure communications capability within a sensitive defence environment.

Key Responsibilities
  • Lead technical project delivery within MODICS environments.
  • Provide expert input on secure email protocols, routing, and compliance with UK and CCEB policies.
  • Validate technical designs and conduct detailed impact assessments.
  • Develop and supervise test scripts for secure email systems.
  • Monitor Quality of Service (QoS) for live services and make recommendations for improvements.
Essential Experience
  • Demonstrable experience as a Technical Project Manager within MODICS.
  • Deep understanding of email protocols, secure routing, security labelling, and compliance frameworks.
  • Strong background in testing and quality assurance for email technologies.
  • Proven ability to validate technical designs and assess their operational impact.
  • Experience monitoring live service performance and advising on QoS.

If you'd like to discuss this contract opportunity in more detail, please send your updated CV to and I will get in touch.