• Senior Linux - Windows System Administrator

    ICF (Reston, VA)
    … systems , ensuring optimal system performance and adherence to security compliance standards. + Apply patches, monitor vulnerabilities, and coordinate with ... daily basis.** We are seeking a highly skilled, customer-facing Systems Administrator to support Linux and Windows environments for...to remediate findings. + Participate in and respond to security data calls; document security controls and… more
    ICF (10/02/25)
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  • Senior Data Science Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Collins Aerospace is seeking a highly motivated and talented Senior Data Science Engineer with a strong interest in… more
    RTX Corporation (09/04/25)
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  • Senior Counterintelligence Analyst

    ManTech (Chantilly, VA)
    …research, analysis, and production of finished intelligence on a variety of different computer systems and databases per the applicable level stated in the ... Relations, security studies, History, Behavioral Science, Criminal Justice, Space Systems , or Political Science and 10+ years of relevant experience with… more
    ManTech (08/20/25)
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  • Associate Solutions Architect, National…

    Amazon (Herndon, VA)
    …networking fundamentals; security ; storage; databases; analytics; cloud / computer architecture; systems design; server / data center infrastructure; ... networking fundamentals; security ; storage; databases; analytics; cloud / computer architecture; systems design; server / data center infrastructure;… more
    Amazon (08/13/25)
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  • Senior Salesforce System Developer

    Qualtrics (Reston, VA)
    …**What We're Looking For On Your Resume** + Bachelor's Degree (Information Systems , Computer Science, Statistics, Business, Mathematics preferred) + 5+ years ... across the globe who think that's work worth doing. ** Senior Salesforce System Developer** **Why We Have This Role**...platform. To continue scaling, we need to build smarter systems that let our employees focus on what's meaningful.… more
    Qualtrics (08/19/25)
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  • Senior Lead Database Engineer

    Lumen (Richmond, VA)
    …over time + 8+ years professional experience with a bachelor's degree in computer science, Information Systems , or related field, or equivalent education and ... shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead...applications, while guiding a small team and modernizing legacy systems . This role demands deep knowledge of database internals… more
    Lumen (10/01/25)
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  • Senior Data Architect

    Chenega Corporation (Arlington, VA)
    Senior Data Architect Arlington, VA Join our Talent Network Senior Data Architect Arlington, VA Are you ready to enhance your skills and build your career in a ... data warehousing blueprints, evaluating hardware and software platforms, and integrating systems . Duties and Responsibilities: + Work in a data warehouse… more
    Chenega Corporation (10/02/25)
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  • Senior IT Application Architect, Laboratory…

    Edwards Lifesciences (Richmond, VA)
    …the transformation team. **What you'll need (Required):** + Bachelor's Degree in Computer Science, Information Systems , Natural Sciences & Mathematics or a ... our patient-focused mission by developing and enhancing technological solutions. The IT Senior Application Architect, LIMS, will serve as the technical owner of our… more
    Edwards Lifesciences (09/25/25)
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  • Senior Intelligence Analyst

    General Atomics (Chantilly, VA)
    …Inc. (GA-I3), an affiliate of General Atomics, maintains and deploys production systems for users across the Intelligence Community, Department of Defense, and ... numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to...to join our team in support of critical national security missions. This role demands a skilled professional with… more
    General Atomics (09/05/25)
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  • Cyber Security Expert III (A)

    SimIS Inc. (Virginia Beach, VA)
    …ideal candidate (will be expected to perform) represents a critical senior -level role responsible for architecting and maintaining robust cybersecurity solutions ... across both contractor and government operations, managing complex security initiatives. This position requires an experienced cybersecurity professional who will… more
    SimIS Inc. (09/11/25)
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