- Amentum (Springfield, VA)
- **Your Impact:** As a Senior DevOps Engineer , you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT ... + Provide support for implementation, troubleshooting, and maintenance of cloud systems + Isolate and resolve problems involving the applications, operating system,… more
- RTX Corporation (Sterling, VA)
- …of a rapidly evolving global market. We are seeking a highly motivated and talented Senior Data Science Engineer with a strong interest in AI/ML and advanced ... **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** TS /SCI with Poly - Current Raytheon Company Managed by Collins Aerospace… more
- CACI International (Fort Meade, MD)
- AI/ML Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... countermeasures. **Qualifications:** **_Required:_** + 10+ years of experience as a software engineer + Programming in Python or C/C++, including an understanding of… more
- SAIC (Chantilly, VA)
- …systems over the complete end-to-end life cycle. As the **GEOINT Systems Engineer ** you will interact daily with senior government and Program staff to ... **Description** SAIC is seeking an **GEOINT Systems Engineer ** to support SAIC's Prime...to be substituted in lieu of degree. + Active Top Secret /SCI clearance with Poly. + Familiarity… more
- Umbra Lab (Arlington, VA)
- …before. Are you in? Join our dynamic multidisciplinary engineering team as a ** Senior Spacecraft Mechanical Engineer ** and play an integral role in supporting ... Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity....development environment. + Willingness and ability to obtain a TS /SCI security clearance. **Desired Qualifications** + 8+ years of… more
- CACI International (Sterling, VA)
- Senior Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Local Anticipated Posting End: 3/12/2026 **The Opportunity:** As a senior developer on this dynamic program; you will bring...Sterling, VA or Aurora, CO * Clearance: Must have TS /SCI with CI poly (or be willing to take… more
- Leidos (Chantilly, VA)
- …to enhance proactive security defenses. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
- RTX Corporation (Annapolis Junction, MD)
- …as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI with Polygraph **This position is eligible for a Sign-On Bonus** At ... safer, more secure world. Raytheon is seeking a highly skilled Software Infrastructure Engineer with expertise in DevOps tools to join our Satellite Ground … more
- KBR (Washington, DC)
- Title: Principal Software Integration & Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...+ Knowledge of DevSecOps principles and practices. + Active Top - Secret clearance with SCI eligibility. Ready to… more
- KBR (Chevy Chase, MD)
- Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... award KBR is seeking a highly motivated and career-oriented Systems Engineer to join our team supporting...technologies investigated Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance… more