• InterSources, Inc. (Chesterfield, VA)
    …Custom Software Development, Data Analytics Infrastructure & Cloud Solutions, Cyber Security Services, etc. We make reasonable accommodations for clients and ... risk analysis; participates in the creation and subsequent reviews of project test plans; leads all final user acceptance efforts with business stakeholders; defines… more
    Upward (08/11/25)
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  • Casual Technical Professional ( Cyber

    Northrop Grumman (Fairfax, VA)
    …best work of your career. We are looking for you to join our team as a ** Cyber Software Test Engineer ** based out of **Chantilly, VA** . Do you enjoy ... members of a technical development team. The Test Engineer should be familiar with software development life cycle processes and with various software more
    Northrop Grumman (09/05/25)
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  • Cyber Software Test

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems** is seeking a candidate to fill a ** Software Test Engineer / Principal Software Test ... findings reported by operators, and interfacing with our internal logistician. The Software Test Engineer in this position will be supporting the taskable… more
    Northrop Grumman (10/08/25)
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  • 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 support services to meet our customers'… more
    Nightwing (07/19/25)
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  • Cyber Software Engineer Sr…

    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 & Intelligence invites you to step up to...\(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires… more
    Lockheed Martin (07/12/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking an experienced Cyber Software Engineer to join our team in developing unmanned and autonomous ships for the US Government. ... The candidate will help design, code, and test software as part of a scrum...Enterprise Linux) + Experience with DevSecOps. + Experience with cyber security. + Experience working in a team environment… more
    Leidos (10/08/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems … more
    Northrop Grumman (08/22/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Chief Engineer Cyber IT Program** **115615BR** EEO Career Site Equal Opportunity ... BAE Intelligence & Security Sector is seeking a Chief Engineer responsible for leading Cyber IT Engineering...use of data analytics tools designed to report on Cyber activities and metrics. + Test of… more
    BAE Systems (09/09/25)
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  • Jr. Cyber Security Engineer

    V2X (Ashland, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with Air Force Golf Enterprise Solution ... activities planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact with government...and scanning. + Set up, operate and maintain a test lab. + Test patches, upgrades and… more
    V2X (08/14/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing the ... planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary...and scanning. + Set up, operate and maintain a test lab. + Test patches, upgrades, and… more
    V2X (07/31/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information System Security,Risk ... can't turn into opportunity. Our work depends on TS/SCI level cleared Cybersecurity Engineer joining our team to support our Department of Defense (DoD) customer in… more
    General Dynamics Information Technology (09/17/25)
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  • Automation Software Test

    Rite-Solutions Inc. (Dahlgren, VA)
    VA-206, Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc is seeking Automation Software Test Engineer to support in a hybrid capacity at Naval ... Warfare Center in Dahlgren, VA. The Program The Automation Software Test Engineer will be... test , deployment, maintenance and operation of specific software and hardware capabilities to meet current Cyber more
    Rite-Solutions Inc. (08/26/25)
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  • Cyber Software Engineering Intern

    Lockheed Martin (Herndon, VA)
    …in System Design, Software Design, Software Development and Implementation, Software Test or Cyber Security **Security Clearance Statement:** This ... Ours\. Lockheed Martin Space is seeking a Summer 2026 Software Engineer Intern\. In this role, you...python, Reverse Engineering, Operating Systems, Software Design, Software Development and Implementation, Software Test more
    Lockheed Martin (10/03/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software ... is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (10/01/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... the epitome of corporate responsibility. Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a… more
    Cinteot (08/07/25)
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  • Defensive Cyber Operations Lead

    World Wide Technology (Chantilly, VA)
    …and software solutions, WWT helps clients and partners conceptualize, test and validate innovative technology solutions for the best business outcomes and ... high-performance teams? Come join WWT today! We are looking for a Defensive Cyber Operations Lead to support our Managed Service Provider (MSP) contract within the… more
    World Wide Technology (10/02/25)
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  • Cyber Security Specialist (ISSO)

    CACI International (Ashburn, VA)
    Cyber Security Specialist (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... technical understanding of Cybersecurity practices, delivering secure and reliable hardware and software solutions in short sprints. They will work as an integral… more
    CACI International (10/08/25)
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  • AI/ML Software Engineer

    Rite-Solutions Inc. (Dahlgren, VA)
    …rapid design, development, test , deployment, maintenance and operation of specific software and hardware capabilities to meet current Cyber Defensive needs. ... Virginia | Full Time Rite-Solutions is seeking an AI/ML Software Engineer for full-time support in a...work and grow your expertise with a team of software engineering and cyber security experts working… more
    Rite-Solutions Inc. (09/02/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    … Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (09/26/25)
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  • Intern - Electric Transmission Cyber

    Dominion Energy (Glen Allen, VA)
    Intern - Electric Transmission Cyber & Compliance Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our ... or related fields. **Key Responsibilities:** + Assist with weekly cyber vulnerability assessments, including reviewing asset lists, obtaining substation diagrams,… more
    Dominion Energy (09/06/25)
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