• 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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  • 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 (10/10/25)
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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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  • Senior Software Engineer , Full…

    Capital One (Mclean, VA)
    Senior Software Engineer , Full Stack ( Cyber ) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a ... who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer , you'll have the opportunity to be on the forefront of… more
    Capital One (10/12/25)
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  • Sr. Principal Cyber Software

    Northrop Grumman (Washington, DC)
    …fulfill this mission, Northrop Grumman Defense Systems sector is seeking a **Sr. Principal Cyber Software Engineer ** to join our team of qualified, diverse ... required. + Lead actions with peer systems administrators, network engineer , security teams, and software and hardware...space; manage virus protection on a routine basis. + Test new releases of products to ensure compatibility and… more
    Northrop Grumman (10/04/25)
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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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  • 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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  • Cyber Systems Security Engineer Stf

    Lockheed Martin (Herndon, VA)
    …Event Management \(SIEM\) and cloud technologies\. * Providing guidance on DoD Cyber regulations and requirements to engineering and software development staff\. ... analysis, guidance, and remediation requirements\. * Create and execute Certification Test Plans \(CTP\) for various applications, operating systems, and devices\. *… more
    Lockheed Martin (10/10/25)
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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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  • Senior Software Test Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …(Inactive) **Experience:** 10 + years of related experience **Job Description:** **Senior Software Test Engineer - Federal Legacy Healthcare/Electronic ... on, every day. Our work depends on a senior software test engineer joining our...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (10/11/25)
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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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  • Navy Test Engineer

    SAIC (Washington, DC)
    **Description** SAIC is currently hiring for a **SSDS Cyber Test and Evaluation** position on behalf of Program Executive Office Integrated Warfare System (PEO ... documents for verification and validations + Defining and validating resources needed to test cyber survivability requirements + Involvement in test more
    SAIC (10/01/25)
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  • Sr. Associate, Integration/ Test

    L3Harris (Herndon, VA)
    …requires hands-on experience building automated test cases for a custom designed software application. This engineer is required to test and troubleshoot ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job... software issues in both a test lab and operational environment. The engineer more
    L3Harris (09/25/25)
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  • Test Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...+ Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with… more
    Leidos (09/12/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise...this program, you will have the opportunity to perform software development to implement scripts, evaluate test more
    Leidos (08/08/25)
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  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...+ Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with… more
    Leidos (09/12/25)
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  • Environmental Test Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …Technologies, a division of HII, is looking for an enthusiastic and meticulous Environmental Test Engineer to join our cutting-edge team! This isn't your average ... lab coat and clipboard job. As an Environmental Test Engineer , you'll be the architect of...+ Experience with NI data acquisition systems and LabVIEW software + Familiarity with DOD environmental test more
    Huntington Ingalls Industries (09/26/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will...this program, you will have the opportunity to perform software development to implement scripts, evaluate test more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...this program, you will have the opportunity to perform software development to implement test scripts, evaluate… more
    Leidos (08/01/25)
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