- Leidos (Aberdeen Proving Ground, MD)
- …Digital Modernization Sector is seeking a highly qualified and trained Cybersecurity Engineering Subject Matter Expert ( SME ) to provide expert ... Leidos on-site support team. The Cybersecurity Engineer SME will provide expert cybersecurity ,...relevant years of work experience + Must have Top Secret clearance eligible for access to SCI… more
- THOR Solutions, LLC (Washington, DC)
- …Solutions, LLC is actively seeking a highly motivated Subject Matter Expert ( SME ) Shipboard C5I Cybersecurity Engineer to support the United States ... Security Clearance Eligibility Required: This position requires a DoD Secret security clearance . A qualified candidate must either already possess… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** CLOUD CYBERSECURITY SUBJECT MATTER EXPERT (MODES): Bowhead seeks a Cloud Cybersecurity SME to join our team in supporting the ... Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership... REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret /SCI level. US… more
- Competitive Range Solutions, LLC (Fort Meade, MD)
- …working on challenging, exciting projects in a collaborative, congenial environment. We are seeking a Subject Matter Expert ( SME ) - Level 1 to develop ... and define requirements from project inception to completion within a specific subject matter area. This role involves analysis, evaluation, and preparation of… more
- CACI International (Scott Air Force Base, IL)
- …financial auditability and transportation logistics? We're seeking a successful, experienced Cyber Engineer Subject Matter Expert ( SME ) to join our ... Information Technology, Cybersecurity , or related field + Secret security clearance , or US citizen with...may be considered in lieu of degree) + Recognized expert -level knowledge of cybersecurity principles, practices, and… more
- INTECON (VA)
- …eligibility throughout employment. INTECON, LLC is seeking highly motivated and experienced Subject Matter Experts (SMEs) to provide direct analytic and advisory ... / year Job Posting Estimated Close Date: 09/3/2025 Security Clearance : Must possess and maintain an active Top ...CN, CT, CTF, and C-TOC mission areas. + Provide expert recommendations on evolving policy, strategy, operations, and investigatory… more
- Sumaria Systems, Inc. (Bedford, MA)
- Information Systems Security Manager (ISSM) Subject Matter Expert Department: SAS DAYTON, OH Office: Hanscom AFB - SAS Location: Bedford, MA START YOUR ... APPLICATION (https://apply.hrmdirect.com/resumedirect/ApplyOnline/Apply.aspx?req\_id=3480275&source=3480275-CJB-0) Job Title: Information Systems Security Manager (ISSM) Subject Matter Expert Job Description:… more
- KBR (Chantilly, VA)
- Title: IT Policy Subject Matter Expert Title: IT Policy Subject Matter Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions ... contract award. KBR is seeking an Information Technology Policy Subject Matter Expert to join...procedures Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET /SCI federal security clearance with a Polygraph… more
- Electrosoft (Washington, DC)
- Information Assurance Subject Matter Expert Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... apply and share in the many benefits and opportunities we offer. Information Assurance Subject Matter Expert + Support the program and contractor Program… more
- Koniag Government Services (Chantilly, VA)
- …a Koniag Government Services company, is seeking an AI Subject Matter Expert with Secret Security Clearance to support **KDS** and our government ... company, is seeking a highly skilled and experienced AI Subject Matter Expert to join...types and bring a group to consensus. **Requirement:** + Secret Security Clearance required. **Our Equal Employment… more
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