Threat System SME
Listed on 2026-09-07
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IT/Tech
Cybersecurity, Systems Engineer, Systems Analyst
Sigma Defense is seeking a T
hreat Systems Subject Matter Expert (SME) to serve as a technical and operational authority on threat systems, threat representation, and their application within the test and training community. This position requires a deep-rooted background within the Intelligence Community (IC), combined with a strong understanding of Radio Frequency (RF) systems, threat effects, threat characteristics, and the methods used to accurately represent those threats in operational test and training environments.
The SME will serve as a critical liaison between customers requesting threat support and the organizations responsible for developing, providing, or operating the required threat representations. A key component of this role is the ability to work with customers who may understand their operational objective but may not know precisely what threat capability, representation, or technical solution is required. The SME must be able to translate ambiguous or incomplete requirements into clearly defined technical solutions and guide those requirements from initial concept through coordination, development, integration, and final delivery.
Success in this position requires more than technical expertise. The Threat Systems SME must be able to understand the customer's operational objective, determine what is technically required to achieve it, and bring together the appropriate intelligence, engineering, threat, test, and training organizations to deliver an effective solution.
The individual serves as the connective element between customer intent, intelligence-based threat understanding, technical threat representation, and final execution. The ability to turn an unclear requirement into a technically credible and executable threat solution is a defining responsibility of this role.
Equal Opportunity Employer/Veterans/Disabled:
Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
- 10+ years of of extensive professional experience with threat systems, intelligence analysis, threat characterization, threat representation, or related technical disciplines.
- Significant background supporting or working within the Intelligence Community.
- Strong technical understanding of Radio Frequency (RF) systems and their application to threat systems and threat representation.
- Demonstrated understanding of threat representation requirements within Department of Defense test, evaluation, experimentation, and/or training environments.
- Ability to interpret intelligence and technical information and translate it into practical, executable threat representation requirements.
- Demonstrated ability to take incomplete, ambiguous, or poorly defined customer requirements and develop technically sound solutions.
- Exceptional written and verbal communication skills.
- Ability to communicate effectively with technical experts, operators, customers, program managers, government leadership, and senior decision-makers.
- Demonstrated ability to develop professional technical reports, assessments, recommendations, and executive-level briefings.
- Strong problem-solving skills with the ability to work across multiple organizations and technical disciplines.
- Ability to independently manage complex requirements while coordinating with multiple stakeholders from initial request through final product delivery.
- Sound professional judgment and the ability to operate effectively in environments involving sensitive or classified threat information.
- Threat Systems Expertise:
Possesses authoritative knowledge of relevant threat systems, capabilities, characteristics, and operational employment. - RF & Threat Representation:
Understands RF principles, threat effects, emitters, and the technical considerations necessary to develop credible threat representations for test and training. - Requirements Translation:
Excels at transforming loosely defined customer objectives into clear, technically…
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