• SAP NS2 Data Scientist / Data Engineer…

    SAP (Herndon, VA)
    …critical infrastructure customers. **This position requires access to customer data; Must be a US citizen .** SAP NS2 does not offer Visa sponsorships for this ... services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of SAP. At SAP NS2, we leverage best-in-breed technologies engineered… more
    SAP (08/13/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …Six Sigma Certification, ITIL4 + Master's Degree **Clearance Requirements:** + Must be a US Citizen and be able to obtain and maintain a Secret Clearance. ... role you will design or configure voice, video, and data communications systems . You will also be responsible for supervising installation and post-installation… more
    ManTech (08/21/25)
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  • Systems & Data Specialist, DC Design…

    Amazon (Herndon, VA)
    …logical access to the AWS GovCloud region will be restricted to Amazon employees who are US Citizens . (GovCloud may NOT be accessed from outside of the United ... issues. You will also communicate with external stakeholder design consultants. The Systems & Data Specialist need to have knowledge of the commercial industry… more
    Amazon (08/30/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    **Date Posted:** 2025-08-19 **Country:** United States of America **Location:** HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA **Position Role ... Type:** Onsite **U.S. Citizen , US Person, or Immigration Status Requirements:**...date.​ US citizenship is required, as only US citizens are eligible for a security… more
    RTX Corporation (08/20/25)
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  • IT Specialist - Senior/Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …is a senior/expert level DCIPS position. The NRO is accepting applications from US Citizens and current Federal Government employees for this position To ... documents verifying your eligibility upon request. Equal Employment Opportunity Policy The United States government does not discriminate in employment on the… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    …Information Management, and NIST Risk Management Framework (RMF). + Must be a US Citizen . **Preferred Qualifications** **:** + ISC2 Certified Information ... and Border Protection (CBP) Security Operations Center (SOC), is a US Government program responsible for preventing, identifying, containing, and eradicating cyber… more
    Leidos (09/23/25)
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  • API 510/570/653 Engineering Consultant Mechanical…

    Applied Technical Services, Inc. (Rockville, VA)
    …in Marietta, GA. Today the Company employs nearly2,100team members in over95locations across the United States . Our purpose is to create a safe and reliable ... Persons" for this position. A "U.S. Person" includes (a) US citizens or nationals; (b) US...refugee status; or (d) persons granted asylum in the United States . This information is collected solely… more
    Applied Technical Services, Inc. (10/03/25)
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  • Systems Engineering Lead

    Lockheed Martin (Manassas, VA)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret with Investigation or ... RMS team in Manassas is looking for its next Systems Engineering Lead on the Integrated Common Processor \(ICP\)...and display system software and hardware suite for the US Navy\. Work with our team as we develop… more
    Lockheed Martin (09/24/25)
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  • Summer 2026 Systems Engineering Intern

    AeroVironment (Arlington, VA)
    …AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a US citizen , US lawful permanent resident (green card holder), or ... systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...unmanned aircraft systems (UAS) and tactical missile systems . Agencies of the US Department of… more
    AeroVironment (09/05/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …STEM discipline + 5 years (level 3) or 8 years (level 4) of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological… more
    Northrop Grumman (09/03/25)
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