- Nightwing (Sterling, VA)
- …mitigation countermeasures as necessary. **Required Qualifications:** + US Citizenship + Active Secret clearance (with the ability to obtain TS /SCI clearance and ... and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise in AWS Cloud production and development environments. This role… more
- ManTech (Chantilly, VA)
- **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
- Lockheed Martin (Hanover, MD)
- …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... support including analysis, design, development, integration, testing, procurement, deployment, security , training and sustainment for collection and antenna systems\.… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …x86, etc. Strong reverse engineer and debugger using decompilers, gDB, etc. * Security clearance level: TS /SCI w/ Polygraph * US citizenship required GDIT IS ... RQ212312 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
- SAIC (Washington, DC)
- …with an anticipated decision expected by Winter/ Spring 2026.** The **Network Engineer ** responsibilities include, but are not limited to: + Ensures effective ... remote break/fix services to address network issues promptly **Qualifications** + Active TS /SCI with Polygraph + One of the following certifications: CompTIA … more
- Leidos (Alexandria, VA)
- **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program.… more
- Lockheed Martin (Annapolis Junction, MD)
- …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, maintaining, and… more
- BigBear.ai (Annapolis Junction, MD)
- Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations (CNO) tools. This ... in fast-paced environments, and want to contribute to national security , we want to hear from you. What you...and performance. What you need to have + Active TS /SCI with Polygraph Required to support this mission-critical program.… more
- Kaizen Approach, Inc (Annapolis Junction, MD)
- Kaizen Approach is currently looking to hire an Applications Engineer (Senior) responsible for designing software tools and subsystems to support software reuse and ... data flow diagrams, and other accepted design techniques, including Computer -Aided Software Engineering (CASE) tools. You will estimate software development… more
- Lockheed Martin (Fort Meade, MD)
- …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... support including analysis, design, development, integration, testing, procurement, deployment, security , training and sustainment for collection and antenna systems\.… more