- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** COMSEC Engineer SME** **in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD ... mission partners operating in CONUS and OCONUS locations. The COMSEC Engineer SME will provide full life-cycle...**Original Posting:** May 8, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- General Dynamics Information Technology (Bolling AFB, DC)
- …the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the exceptional ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity to make a… more
- Amentum (Arlington, VA)
- …the operational and technical aspects of our clients unique Mission. + Provide subject matter expertise (SME) regarding operational and technical aspects of RF ... We are seeking a RF Systems Engineer /SME to join our dynamic team supporting our...related industry, federal or military career field. + A subject matter expert (SME) for RF Communications… more
- Parsons Corporation (Chantilly, VA)
- …depends on it. Parsons create game changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Do you want to be ... your help. Our team is looking for a **SysOps Engineer (** **System Administrator).** In this role you will...Program (SAP) activities. **"What You'll Be Doing"** + Provides Subject Matter Expert (SME) support to Tier… more