• Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …Field + Clearance: Must possess a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team in Arlington, VA. TekSynap is a ... and reliability requirements. + Knowledge of DOD network and system security requirements. + Provide technical guidance and mentorship to junior engineers… more
    TekSynap (07/09/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the ... grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems, OT software… more
    AltaGas (08/07/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...protection across enterprise platforms. You will serve as a senior technical leader and mentor, guiding strategic improvements while… more
    ManTech (08/29/25)
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  • Sr. Enterprise Account Engineer , National…

    Amazon (Arlington, VA)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... across all technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security , Networking, Serverless and more. This is not a sales role, but… more
    Amazon (10/01/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Chantilly, VA)
    …Company, is seeking qualified candidates to fill a Sr. Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... techniques to signal processing, communications, and signal localization challenges ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph … more
    Parsons Corporation (09/11/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (09/03/25)
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  • Senior Data Engineer

    Infinitive Inc (Ashburn, VA)
    …Virginia Business "Best Places to Work." We are seeking a highly skilled and motivated Data Engineer to join our dynamic team. As a Data Engineer , you will play ... + 7+ years of proven experience as a Data Engineer or similar role. + Strong programming skills in...orchestration tools (eg, Docker, Kubernetes). + Understanding of data security and privacy best practices. Applicants for employment in… more
    Infinitive Inc (08/19/25)
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  • Senior Staff Protocol Engineer

    Coinbase (Richmond, VA)
    …a portion of sequencer revenue to funding public goods. We are looking for a * Senior Staff Protocol Engineer * to join the Base Protocols team to enable and ... You're familiar with current trends and best practices in architecture including security , performance, and usability. * You have executive communication skills to… more
    Coinbase (10/03/25)
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  • Senior Lead Database Engineer

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and ... theories, concepts and use of software methodologies, tools, documentation processes, security protocols, and test procedures to successfully deliver projects +… more
    Lumen (10/01/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary ... Management: Lead initiatives focused on big data technologies, ensuring scalability, security , and efficiency. + Collaboration: Work closely with technical and… more
    Noblis (10/01/25)
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