- CoStar Realty Information, Inc. (Arlington, VA)
- …available, we provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing processes, ... Senior Offensive Security Engineer Job Description **Offensive Security ...and applications. This position will be tasked with developing test plans to validate identified vulnerabilities and demonstrate the… more
- Acclaim Technical Services (Chantilly, VA)
- …recommends additional security requirements and safeguards. + Supports the formal Security Test and Evaluation (ST&E) required by each government accrediting ... security requirements and safeguards. + Supports the formal Security Test and Evaluation (ST&E) required by each government accrediting authority through… more
- ISC2 (Richmond, VA)
- …closely with the Development, Release, and QA teams to identify and coordinate security testing, validate, test , and vet both internally and externally developed ... of our successes. Learn more. **Position Summary** The Application Security Engineer will be an integral part of the... Engineer will be an integral part of the security team and will work cross-functionally with several lines… more
- L3Harris (Chantilly, VA)
- …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/ Test Engineer Job Code: 31717 Job Location: ... Superiority group has an opening for an Integration & Test Engineer to join our team of qualified, diverse...minimum of 8 years of prior related experience. + Security + + Active Top Secret/SCI security … more
- L3Harris (Ashburn, VA)
- …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/ Test Engineer Job Code: 31691 Job Location : ... Description : L3Harris is looking for a lead flight test engineer to support our portfolio of Unmanned Aircraft...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
- CACI International (King George, VA)
- …to obtain and maintain, at minimum, a Secret Level Security Clearance. Active Secret Security Clearance is a plus. Junior Test Engineer + 0 to 2 years ... Test Engineer Job Category: Engineering Time Type: Full...USMC combat system requirements. * Create, modify, and execute test plans, test procedures and test… more
- CACI International (Ashburn, VA)
- …with safeguarding the American people and enhancing the nation's safety and security . **Responsibilities:** As a software Test Automation Engineer, the ... Automation Test Engineer Job Category: Engineering Time Type: Full...in agile software development for the Department of Homeland Security (DHS). You will support the men and women… more
- Nightwing (Sterling, VA)
- …team that supports challenging, meaningful work that is vital to our national security , apply today! **Senior Cyber Test Engineer** CODEX is seeking a ... integrate them with various technologies to build a real-world test environment and create a test plan. You will utilize your technical skills to build… more
- The Metamorphosis Group (Mclean, VA)
- …program-level documentation (eg, requirements specification, system architecture, design documents, test plans, security plans, etc.). The Contractor shall ... Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED...The Contractor shall document all identified system risks, planned test procedures taken, and test results. The… more
- Dominion Energy (Surry, VA)
- …agencies. Officers control access to and patrol protected/vital areas. Officers test all security related equipment, including communications systems, detectors, ... Nuclear Security Officer I **Date:** Dec 9, 2025 **Location:**...to 25% Travel Up to 25% **Other Working Conditions** ** Test Description** No Testing Required **Export Control** Certain positions… more