• Senior Cyber Test

    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 ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...cyber test engineer for a high-visibility CNO development team. In this… more
    Nightwing (10/18/25)
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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 ... Collaborate with and across Agile teams to design, develop, test , implement, and support technical solutions in full-stack development...be regularly worked. McLean, VA: $158,600 - $181,000 for Senior Software Engineer Plano, TX: $144,200 -… more
    Capital One (11/04/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …by customer cybersecurity representatives + Interface with customer representatives to accomplish Cyber Test & Evaluation of systems to meet critical program ... communicate with a variety of stakeholders ranging from technical staffers up to senior program managers _This position will work a 9/80 schedule, with every other… more
    Northrop Grumman (12/02/25)
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  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design, develop, and… more
    Leidos (12/11/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    Senior Cloud Engineer Remote Clearance Level: Clearable US Citizenship: Required Job Classification: On-Call Years of Experience: 6-8 years of relevant ... Briefly Describe the Work: GITI is looking for a Sr Cloud Engineer with cybersecurity operations experience and backend development skills to support the… more
    Shuvel Digital (12/04/25)
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  • Sr. Specialist, Integration/ Test

    L3Harris (Herndon, VA)
    …Herndon, VA (On-site) Job Description: We are seeking a highly skilled and experienced Senior Integration and Test Engineer with a strong background in ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...of national security. Job Title: Sr. Specialist, Integration & Test Engineer Job Code: 31128 Job Location:… more
    L3Harris (11/21/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...+ Using existing framework and within design, prototype, document, test and transition malicious code analysis methods and tools… more
    Vexterra Group (10/14/25)
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  • Senior Specialist, Systems Network…

    L3Harris (Herndon, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site)...and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual… more
    L3Harris (11/20/25)
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  • Field Engineer (Full Performance,…

    Parsons Corporation (Sterling, VA)
    …work worldwide. Field Engineer , Associate Principal: BS 10-12, MS 8-10, Phd 5-7 Field Engineer , Senior Lead: BS 8-10, MS 6-8, PhD 3-5 Field Engineer , ... Description:** Parsons is looking for an amazingly talented **Field Engineer ** to join our team! In this role, you...software and hardware upgrades at the warehouse laboratory and test bed + Conduct site surveys to collect data… more
    Parsons Corporation (12/18/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** ** Engineer ** Deliver security related ... enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (11/21/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Reston, VA)
    …+ 8+ years of experience in systems engineering or a related role. **Systems Engineer , Senior :** + Bachelor's degree in Systems Engineering, Computer Science, or ... in the design, implementation, and integration of systems under the guidance of senior engineers. + Contribute to the development of innovative solutions to improve… more
    Parsons Corporation (12/23/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part...CI/CD pipeline setup and maintenance + Implement virtual cloud deployment/ test environments + Provide continuous deployment + Utilize some… more
    CACI International (11/07/25)
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  • Senior RF/Electrical Engineer

    Parsons Corporation (Chantilly, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior R/F Electrical Engineer ** to join our team! In this role ... generators, voltage meters, and network and cable continuity and verification test equipment.** **What Required Skills You'll Bring:** **Bachelor's Degree in… more
    Parsons Corporation (11/26/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... documentation to include concepts of operations, interface control documents, and verification and test . + Demonstrated ability to work in a fast paced, dynamic, and… more
    SAIC (12/11/25)
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  • Senior Commissioning Engineer

    M. C. Dean (Ashburn, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... technical leaders in electrical, engineering, and cybersecurity industries. The Commissioning Engineer team is responsible for performing final testing, startup, and… more
    M. C. Dean (10/30/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Industrial Control System,Risk Assessments,Splunk ... to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to...highly skilled team to be a premier provider of cyber security services to the customer. **HOW A NETWORK… more
    General Dynamics Information Technology (12/15/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (11/25/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (11/28/25)
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  • Control Engineer 2

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 2_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber -physical systems, we spearhead ... dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and technology systems,… more
    M. C. Dean (11/28/25)
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  • Program Protection (P2) Systems Engineer

    SAIC (Chantilly, VA)
    …simulation tools. The engineer shall also be able to support field test planning, review, and execution efforts to measure and verify performance of resilient ... **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical… more
    SAIC (12/05/25)
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