- Imagine One Technology & Management (Dahlgren, VA)
- …design, developing engineering documentation, application of Model Based System Engineering (MBSE), cyber testing, cyber test analysis, or development of ... Imagine One Technology & Management, Ltd. is seeking four ( 4 ) **Senior Security Systems Engineers** with specific experience working...+ Plan, develop, execute and document results of security test procedures. + Lead the analysis and testing of… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** Systems Engineer (VSE-2025-23357) Bowhead is seeking a Systems Engineer to Support the Combined Integrated Air and Missile Defense (IAMD) and ... individual with experience in Systems Engineering and Requirements Verification. The Systems Engineer will support the System Engineer Principal Area Lead (SE… more
- Leidos (Alexandria, VA)
- **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member of an agile… more
- General Dynamics Information Technology (Langley AFB, VA)
- …7 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Senior Join the team of men and women that solve some of the ... complex technical challenges. GDIT is seeking a Sr Network Engineer to join the DCGS Operations Center (DOC) program...include out-of-band network management + Develop and execute OTN test plan and procedures + Review requirements provided by… more
- Huntington Ingalls Industries (Roanoke, VA)
- …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Responsibilities Candidates will develop models, transactors, stimuli, monitors, and test benches for simulating and uncovering hidden behaviors in… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a **SIGINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... the complete end-to-end life cycle. As the SIGINT Systems Engineer , you will help guide new and existing SIGINT...for the customer. + Support Agile and DevOps automated test and verification (V&V). + Integrate new systems and… more
- L3Harris (Chantilly, VA)
- …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software ... Engineer DevOps Job Code: 24812 Job Location: Chantilly, VA...science, Software Engineering, or a related discipline and minimum 4 years of software experience. Graduate Degree and a… more
- L3Harris (Chantilly, VA)
- …Job Location: Chantilly, VA (on-site) Job Description: We are seeking an experienced System Engineer / Integration & Test Engineer who will be integrating, ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...hardware in a quick paced, engineering oriented environment. This engineer will maintain development, test and production… more
- Huntington Ingalls Industries (Langley AFB, VA)
- …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...operational scenarios. + Uses Verification and Validation (V&V) and Test and Evaluation (T&E) methodologies. + Works within Government… more
- Huntington Ingalls Industries (Newport News, VA)
- …with HII-MT. Objective The Skillbridge intern will train as a Combat Systems Test Engineer within HII-Mission Technologies' Global Security group, reporting to a ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more