• Junior Software Engineer

    Cinteot (Herndon, VA)
    …dod top secret level clearance (Cinteot will sponsor upgrade to SCI and CI Poly ) + Comptia Security+ certification or equivalent iat-ii level ... advanced mathematical/scientific software packages. Assist all phases of software systems programming applications. Evaluate new and existing software products.… more
    Cinteot (11/06/25)
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  • Google Cloud Engineer

    Sciolex Corporation (Chantilly, VA)
    …teams to design and implement cloud solutions. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly + Bachelors and five ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • AI Engineer

    Sciolex Corporation (Chantilly, VA)
    …on AI trends and technologies to drive innovation. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly + Bachelors and five (5) ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • Mid level Systems Engineer

    KBR (Chantilly, VA)
    …performance Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS - SCI /w Poly security clearance required. Belong, Connect and ... Title: Mid level Systems Engineer KBR is seeking a Systems...maritime, ground, air, and/or space-based acquisitions. + Develop technical information to support the government program management decision-making process;… more
    KBR (12/12/25)
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  • Federal Laboratory Systems Engineer

    SAIC (Chantilly, VA)
    information via written and oral communications. **Qualifications** **This is you:** + Active TS / SCI with Poly . + BS degree in Science, Technology, ... **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis,...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (12/12/25)
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  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …play a key role in maintaining secure, high-availability IT infrastructure. **CLEARANCE: TS / SCI with POLY ** **Responsibilities** + Design, implement, and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/11/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …to solve complex challenges and thrive in a fast-paced environment **Required Skills** + TS / SCI with Poly Clearance Required + Experience with computer ... work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a… more
    Nightwing (11/25/25)
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  • Information Systems Security…

    ManTech (Annapolis Junction, MD)
    …or CompTIA's Advanced Security Practitioner (CASP). **Clearance Requirements:** + Must have a TS / SCI w/ Poly **Physical Requirements:** + The person in ... **MANTECH** seeks a motivated, career and customer-oriented ** Information Systems Security Engineer (ISSE)** to join our team in the **Annapolis Junction, MD.**… more
    ManTech (11/19/25)
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  • Systems Engineer (All Experience Levels)

    DCCA (Annapolis Junction, MD)
    …at: www.dcca.com Systems Engineer (All Experience Levels) Candidate must have an active TS / SCI w/ Poly For over 40 years, DCCA has provided a broad ... Systems Engineer (All Experience Levels) Location Annapolis Junction,...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (11/17/25)
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  • Senior Systems Engineer, Level 3…

    Lockheed Martin (Littleton, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... to build a better tomorrow with you\. As a Systems Engineer, you will be part of the System...candidate's final work location\. Please note that the salary information is a general guideline only\. Lockheed Martin considers… more
    Lockheed Martin (11/14/25)
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