- M. C. Dean (Richmond, VA)
- …is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
- General Dynamics Information Technology (Fairfax, VA)
- …of new systems , applications, and solutions for external customers' enterprise-wide cyber systems and networks. + Ensures the logical and systematic ... Advance your career while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal**...and response. + Lead the strategy for securing AI systems , including large language models (LLMs) and agentic AI… more
- SAIC (Fort Belvoir, VA)
- **Description** SAIC is seeking a **System Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization and integration of the ... of gap analysis, requirements, development, test, and deployment of products and systems . + Work closely with customers, senior leadership within programs, and other… more
- ISC2 (Richmond, VA)
- …we do in support of our vision of a safe and secure cyber world. Our globally recognized, award-winning portfolio of certifications provide an independent and ... all career levels. Our charitable arm, the Center for Cyber Safety and Education, enables ISC2 and our members...our successes. Learn more. **Position Summary** The Application Security Engineer will be an integral part of the security… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring an **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located in ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7060/information- systems -security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7060_… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a Payload Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and… more
- Parsons Corporation (Airlie, VA)
- …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In this role you will get ... source recommendations of disparate datasets that provide efficiencies in systems development lifecycle. + Will maintain Customer-facing intranet site and… more
- Cinteot (Herndon, VA)
- Systems Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... Electrical Engineering, Computer Engineering, Physics, Information Technology, Management Information Systems , Cyber Security or related discipline. Desired… more
- HII (Newport News, VA)
- ENGINEER SYSTEMS 3 Location: Newport News, Virginia, United States Date: Nov 1, 2025 Req ID: 42846 Team: E81 NUC PRP-OVHL ENG Entity: Newport News Shipbuilding ... and validation, cost and risk, and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
- L3Harris (Springfield, VA)
- …cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: ... experience with, space operations, including managing and monitoring satellite systems , performing telemetry analysis, and conducting mission-critical activities such… more