- Applied Research Associates, Inc. (Alexandria, VA)
- …Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional ** Senior Systems Engineer ** to support on-going research and ... passion for engineering the world? Join us as a Senior Systems Engineer and become...understand and reverse engineer processes and support systems at remote WMD-related facilities. + TS … more
- RTX Corporation (Sterling, VA)
- …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of ... providing systems engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a technical support… more
- General Dynamics Information Technology (Springfield, VA)
- …is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Senior Systems Engineer (Linux/Open/shift) joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Description:** Deliver simple solutions to complex problems as a Senior Systems Engineer (Linux/Open/shift) at… more
- The Metamorphosis Group (Chantilly, VA)
- Senior Systems Engineer , TS /SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act...opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred Qualifications + 5+… more
- Cayuse Holdings (Washington, DC)
- **Overview** **The Work** The Senior Systems Engineer is responsible for supervising, coordinating, designing, developing, and performing additions and ... USD $88,000.00 - USD $102,000.00 /Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/2605/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) **Location** _US-DC-Washington_ **ID** _103305_… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support ... /SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1 Applicants may be subject… more
- SAIC (Chantilly, VA)
- **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support ... working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission systems… more
- SAIC (Washington, DC)
- **Description** **SAIC** is seeking a ** Senior Systems Engineer ** at the **Navy Yard** in **Washington, DC** . **Job Duties** : + Provide tailored systems ... of a submarine Program Office. + Must have a Top Secret clearance with the ability to...TS /SCI CI poly. **Desired:** + Experience with undersea systems , deep submergence systems , remotely operated or… more
- Intrepid Solutions and Services (Washington, DC)
- **Overview** We are seeking an experienced Senior Systems Engineer for a future opportunity expected to begin in October, 2025. This work will be supporting ... + No travel is currently anticipated for this role. **Qualifications** **CLEARANCE:** + Active Top Secret with SCI clearance required at the time of application… more
- SAIC (Washington Navy Yard, DC)
- **Description** **SAIC** is seeking a ** Senior Systems Engineer ** at the **Navy Yard** in **Washington, DC** . **Job Duties** : + Provide tailored systems ... the acquisition and life-cycle management of submarine and undersea systems to include all phases of project and ...of a submarine Program Office. + Must have a Top Secret clearance with the ability to… more
- Parsons Corporation (Washington, DC)
- …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Systems Engineer /Integrator (Palantir - Foundry)** to join our ... + Foundry Application Developer certification required **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
- RTX Corporation (Sterling, VA)
- …problems that create a safer, more secure world. We have an exciting opportunity for a ** Senior Systems Test Engineer ** to join our Air & Space Defense ... as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted… more
- KBR (Chantilly, VA)
- Title: Senior GEOINT Systems Engineer - Processing KBR is seeking a Senior GEOINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The GEOINT Systems Engineer serves as an advisor to support the Government in… more
- KBR (Chantilly, VA)
- Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our ... information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the Government in… more
- KBR (Chantilly, VA)
- Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to...development of related briefing materials Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree in Engineering or… more
- Sciolex Corporation (Chantilly, VA)
- …and is committed to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...Develop architecture products. Qualifications & Physical Requirements + Active Top Secret /SCI with Poly. + Bachelors in… more
- SAIC (Alexandria, VA)
- **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active ** TS /SCI clearance** to participate in Independent Technical Risk ... (ITRA) and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will… more
- Solvarus (Chantilly, VA)
- …and software applications key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering ... Technical Assistance (SETA) support to a government Enterprise Systems Engineer . The program is responsible for coordinating and supporting end-to-end system… more
- L3Harris (Springfield, VA)
- …the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS /SCI w/CI Poly Required) Job Code: 25193 Job ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...of 10 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required.… more
- L3Harris (Springfield, VA)
- …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Flight Safety Test Coordinator and ... Team Lead (Active TS /SCI w/ CI Poly Required) Job Code: 23137 Job...+ 5+ years' experience with government customers. + Active Top Secret /SCI clearance with CI Poly required.… more