• 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 (08/27/25)
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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 (10/11/25)
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  • Systems Engineer Level 2

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Systems Engineer Level 2 Candidates MUST have an active TS / SCI w/ Poly For over 40 years, DCCA has provided a broad ... software engineers, subject matter experts, and other supporting disciplines including information systems security, systems administration, and technical… more
    DCCA (09/13/25)
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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 (08/18/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …and work both independently and in small groups. **Basic Qualifications** + Must have a TS / SCI with Poly to be considered + Must have a Bachelor's ... 10 years of experience + Demonstrated experience establishing standards for information systems procedures. + Demonstrated experience troubleshooting both… more
    Leidos (09/26/25)
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  • Defense Industry Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …a degree with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly ... research, development, acquisition, test, evaluation and production of foreign weapon systems and equipment; their associated facilities and output levels, knowledge… more
    SOS International LLC (07/18/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …(4) years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly . + Experience in AI OR cloud ... Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    …IAT Level I required + Security+ CE within 6 months of hire is required + TS / SCI clearance required **Knowledge, Skills and Abilities:** + Ability to obtain CI ... **Req ID:** 36877 **Summary** **Senior Systems Engineer** **Springfield, VA** Are you ready to...Poly Clearance + Ability to help support "Special Projects"… more
    Chenega Corporation (07/23/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    …an engineering or technology field, or equivalent industry experience + Must currently hold a TS / SCI and Poly to be considered for this position + Expertise ... will be responsible for a variety of tasks including systems services administration, server provisioning, network integration, repository management,… more
    SAIC (10/08/25)
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  • GEOINT Senior Systems Engineer

    SAIC (Chantilly, VA)
    …and approval. + Expect Travel within the US approximately 10% of the time. + TS / SCI w/ Poly **Qualifications** + BS in Engineering (preferred); or Science, ... **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems more
    SAIC (08/07/25)
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