• Senior Cyber Test Engineer

    Nightwing (Sterling, VA)
    …that supports challenging, meaningful work that is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...integrate them with various technologies to build a real-world test environment and create a test plan.… more
    Nightwing (07/19/25)
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  • Cyber Test Engineer

    Nightwing (Arlington, VA)
    …team that supports challenging, meaningful work that is vital to our national security, apply today! Cyber Test Engineer CODEX is seeking a cyber test ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...integrate them with various technologies to build a real-world test environment and create a test plan.… more
    Nightwing (07/03/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber ... to step up to one of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Test Engineer

    RTX Corporation (Sterling, VA)
    …a safer, more secure world. We have an exciting opportunity for a **Senior Systems Test Engineer ** to join our Air & Space Defense Systems (ASDS) team. ASDS ... Road Building 5C, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (07/10/25)
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  • Integration Test Engineer (FIT…

    TestPros (New Carrollton, MD)
    …include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, ... Software Assurance, Software Testing, Test Automation, Section 508 and WCAG Accessibility Assessment, Localization...Recent IRS Clearance Start date: August/September Location: + Majority onsite at NCFB, Lanham, MD + Additional roles in… more
    TestPros (07/16/25)
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  • Cybersecurity Engineer II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …As Cybersecurity Engineer II, you will monitor, analyze, and detect cyber events and incidents within information systems and networks under general supervision. ... **Cybersecurity Engineer II** **Who is Epsilon:** Epsilon is an...and competitive compensation. **Where you'll work:** You will work onsite in Crystal City, VA initially and then transition… more
    Epsilon, Inc (07/16/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …innovative solutions to our nation and global customers. Kratos is looking for a System Engineer level 4 with cyber knowledge and experience, to support a system ... address functional areas in analytics, knowledge management, information access/management and cyber /threat (malware) analysis + Design, implement, and test more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • Cleared Software Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …our nation and global customers. Kratos is looking for a Software Development Engineer with cyber knowledge and experience, to support the development, testing, ... address functional areas in analytics, knowledge management, information access/management and cyber /threat (malware) analysis + Design, implement, and test more
    Kratos Defense & Security Solutions, Inc. (05/16/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …wire lists, and networks.** **Possess knowledge and ability to provide training to onsite personnel on deployed packages.** **Ability to test , inspect and verify ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...civil, and commercial markets. **Nightwing is seeking a Network Engineer .** **Network Engineer (NE) must be able… more
    Nightwing (05/09/25)
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  • Associate, Software Engineer (Herndon, VA)

    L3Harris (Herndon, VA)
    …L3Harris Surveillance and Automation Solutions Business Area has an opening for a Software Engineer to support manual and automated test efforts. The role is ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...testing and 30-40% automation, with goals to automate regression test sets fully in a staggered N-1 sprint model.… more
    L3Harris (07/20/25)
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  • EMS Network Performance Engineer

    General Dynamics Information Technology (Arlington, VA)
    …our JSP ETM program at the Pentagon in Arlington, VA. This is a full-time onsite position.** As an EMS Network Performance Engineer , you will ensure the smooth ... efficient, and aligned with operational needs. **HOW AN EMS NETWORK PERFORMANCE ENGINEER WILL MAKE AN IMPACT:** + Collaborate with end-users and government customers… more
    General Dynamics Information Technology (07/21/25)
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  • CNO Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …opportunity to work on a variety of mission\-critical programs developing specialized cyber tools, techniques and integrated effects\. The work our team performs ... requires a much higher level of engagement and ingenuity than your average Cyber Security role\. We are composing creative offensive cyber solutions to… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Security Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk Assessments ... technology roadmaps as directed by the government. **This position is 100% onsite in Alexandria, VA.** **Primary responsibilities include:** + Support ITRA teams in… more
    SAIC (07/02/25)
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  • DevOps Engineer

    CACI International (Fairfax, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up ... US * * * **The Opportunity:** As a DevOps Engineer , you will be part of an Agile development...CI/CD pipeline setup and maintenance + Implement virtual cloud deployment/ test environments + Provide continuous deployment + Utilize some… more
    CACI International (04/26/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... serving the US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a… more
    System One (06/28/25)
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  • Systems Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a Systems Engineer 2 able to work with a dynamic team of system engineers and… more
    M. C. Dean (07/19/25)
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  • Video Teleconferencing Sr. Engineer

    General Dynamics Information Technology (Washington, DC)
    …the power of choice through a vast cloud ecosystem. As a Sr VTC Systems Engineer , you will join our client's Workplace Collaboration team and play a crucial role in ... equipment. + Assist in the development of documents for design, implementation, test plans, maintenance plans, and any other Video Services related deliverables. +… more
    General Dynamics Information Technology (05/16/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part of our Electromagnetic Systems ... control and operational software development; embedded software development; and unique cyber capabilities. Key customers include the Department of Defense and the… more
    General Atomics (06/03/25)
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  • System Engineering Integration & Testing…

    General Atomics (Chantilly, VA)
    …situational awareness tools that fuse data from land, sea, air, and cyber domains using cutting-edge machine learning and analytics. These solutions enable users ... Confluence. + Simulate and replicate behavior of external systems for robust test environments. + Develop scripts/utilities to support integration, test more
    General Atomics (07/11/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …to lead future technology advances in applied formal methods, simulation, test , verification, validation, and certification of autonomous and AI\-enabled systems ... across air, land, sea, space and cyber domains\. What you will do: *Co\-developing research ideas...\*\*\* This role is scoped as Hybrid with an onsite requirement in either our Arlington, VA or Cherry… more
    Lockheed Martin (07/12/25)
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