Messaging Specialist - Interoperability & Email SME

CBSbutler Holdings Limited trading as CBSbutler; Corsham; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading recruitment agency is seeking an experienced Messaging Specialist - Interoperability & Email SME to support Defence Digital at MOD Corsham. This mission-critical role involves leading technical project delivery in secure email protocols and ensuring compliance within a sensitive defence environment. The ideal candidate will have deep expertise in messaging technology, DV clearance, and strong QA experience. This role offers hybrid working and competitive daily rates between £560 and £600.

Qualifications

• 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.

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.

Skills

Technical expertise in Messaging and Interoperability

DV Clearance

Job description

Messaging Specialist - Interoperability & Email SME

• Hybrid working in Corsham
• 10 months +
• Outside IR35
• £560 - £600 a day
• DV cleared role

Key Skills

• Technical expertise in Messaging and Interoperability
• DV Clearance

We are seeking an experienced Messaging Specialist - Interoperability / 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

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