• Senior Systems Administrator

    Leidos (Chantilly, VA)
    …interacting with cross functional project teams including Software Development, System Engineering/ Verification and Validation, Security , Compliance and ... **Description** Leidos is seeking a System Administrator for a technical development program supporting...using non-quantitative tools and guidelines from past experience. + Security Patching + Support of Servers in an AWS… more
    Leidos (10/10/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …critical role - protecting our national security . We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations ... effectiveness. The functions and processes will cover all GEOINT system analyses for the following systems : spacecraft,...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (10/30/25)
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  • Senior Member of Technical Staff - Network…

    Oracle (Richmond, VA)
    **Job Description** The Software Developer 3 will lead the development and management of software solutions that integrate with advanced networking technologies. ... for software projects, organizing technical milestones, and supporting tasks. The developer will take responsibility for complex projects, including the development… more
    Oracle (11/25/25)
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  • Software Dev Engineer II, Amazon Foundation…

    Amazon (Arlington, VA)
    …service-oriented architecture. Whether you're passionate about building highly scalable and reliable systems in the cloud or a software developer who likes ... on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible...build large scale, highly impactful Permissions and Access Management Systems with companywide reach. There is ample opportunity to… more
    Amazon (12/18/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... + Requirements: Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems Engineering.… more
    KBR (12/29/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems more
    V2X (12/12/25)
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  • Cybersecurity Application Security Engineer

    Nelnet (Richmond, VA)
    …live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, ... automation, and modern SDLC practices-including emerging AI/LLM security . In this role, you will partner closely with engineering, cloud, and product teams to… more
    Nelnet (12/18/25)
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  • Aegis Weapon Systems (AWS) Technical…

    Lockheed Martin (Dahlgren, VA)
    …**THE WORK** \- We are seeking a talented and experienced Aegis Weapon System \(AWS\) Instructor to support the Aegis International Programs team and conduct ... waterfront training\. \- This individual will support a multi\-instructor and developer workforce providing instruction and curricula updates for our International… more
    Lockheed Martin (11/06/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Richmond, VA)
    …of computer systems , networks and information. + Identifies and defines system security requirements. + Designs computer security architecture and ... of security measures to protect company data, networks, and computer systems . To focus on executing security fundamentals for threat detection,… more
    Sedgwick (12/10/25)
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  • Regional Security Operations Associate

    CyrusOne (Sterling, VA)
    We are seeking a highly qualified and experienced Regional Security Operations Associate to join our team. The successful candidate will be responsible for serving ... as the primary link between field operations and the Corporate Security Program, ensuring the communication and enforcement of security standards and policies.… more
    CyrusOne (11/19/25)
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