• Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior Software Engineer to join… more
    KBR (10/21/25)
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  • Senior Principal Software

    Huntington Ingalls Industries (Newport News, VA)
    SENIOR PRINCIPAL SOFTWARE ENGINEER ( ENGINEER SOFTWARE 5) Location: Newport News, Virginia, United States Date: Nov 11, 2025 Req ID: 43093 Team: E83 ... solutions. The Level 5 job position is the most senior technical role in this job family, and is...Software Qualification by Criticality Level (SQCL) evaluations + Cybersecurity and Control System Security (CSS) requirements + The… more
    Huntington Ingalls Industries (11/11/25)
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  • Senior Machine Learning Software

    Eliassen Group (Richmond, VA)
    ** Senior Machine Learning Software Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Government **Workplace Type:** ... Description + Recommended Jobs **Description:** Our team is looking for an experienced Senior Machine Learning Software Engineer (remote opportunity) to… more
    Eliassen Group (11/06/25)
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  • Senior Software Engineer (C#)

    Synergy ECP (Quantico, VA)
    Senior Software Engineer (C#) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA) Description Synergy is looking for Senior C# Software ... MD, our talented, dedicated staff provide a broad range of services in cybersecurity , software , data transport solutions, systems engineering, and IT services to… more
    Synergy ECP (11/06/25)
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  • Senior Machine Learning Software

    SAIC (VA)
    **Description** We are seeking a passionate and skilled Senior Machine Learning Software Engineer expert to join our high-performing development team. The ... + Develop end-to-end plans for AI/ML/NLP innovations that are compliant with cybersecurity policies. + Use sound software engineering principles and best… more
    SAIC (11/19/25)
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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …(power glitching, side channel attacks, etc.) * Have published research regarding cybersecurity , software exploitation, or reverse engineering The listed salary ... - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Employee Referral Amount: $3,000.00 Meet HII's Mission Technologies Division Our… more
    Huntington Ingalls Industries (09/03/25)
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  • Military Veteran Opportunity- Senior OT…

    Bechtel Corporation (Reston, VA)
    …you build a successful and fulfilling career with Bechtel. # Job Summary: The Senior Operational Technology (OT) Cybersecurity Engineer operates as part of ... central OT Cybersecurity group reporting to the Engineering Group Supervisor (EGS). The Senior OT Cybersecurity Engineer has a key role in independently… more
    Bechtel Corporation (11/07/25)
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  • Senior Software Engineer

    Walmart (Reston, VA)
    …That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the ... deployment, monitoring, performance, scalability, availability, security, and alerting for software test, integration, and production environments. + Plan and… more
    Walmart (11/13/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US Naval warfare ... systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business… more
    Cydecor, Inc. (11/20/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... network system(s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (11/12/25)
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