• Big Data Engineer

    SAIC (Chantilly, VA)
    …collection target, technologies, data formats, and naming conventions **Qualifications** + Active TS / SCI with CI Polygraph + Bachelor's degree in Information ... **Description** SAIC is seeking a Big Data Engineer to join our team of professionals providing...a focus on data architecture, ETL processes, and data storage solutions. This role is integral to enhancing AS&T's… more
    SAIC (12/08/25)
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  • Data Engineer

    ANSER (Reston, VA)
    …and prepare and present technical briefings to senior leadership. Required Qualifications + TS / SCI with Poly Clearance + Bachelor's degree in Computer Science, ... the impact of our service. Position Summary ANSER is seeking a Data Engineer to design, build, and optimize enterprise-level data management systems to support… more
    ANSER (12/29/25)
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  • Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    …DoD laws, policies, directives, mandates, and guidance, including data protection of sensitive information (eg, Personally Identifiable Information (PII)) + ... Data Engineer , Sr. Reston, VA Join our Talent Network...Certifications for IAT-II IAW DoD 8570.01-M Preferred + Active TS / SCI with CI Poly preferred Knowledge, Skills,… more
    Chenega Corporation (12/11/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Software Integration Engineer Level 3 LCAT ... Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146) Job Type Full-time Description Founded in 2007 and headquartered… more
    Synergy ECP (10/28/25)
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  • Platform Engineer

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Platform Engineer Skill Level 1 Provide ... Platform Engineer Columbia, MD (http://maps.google.com/maps?q=6731+Columbia+Gateway+Dr+Columbia+MD+USA+21046-2136) Job Type Full-time Description Synergy ECP Job… more
    Synergy ECP (12/23/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …and continuous monitoring. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred - Must be able to ... the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure.… more
    Nightwing (11/26/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (12/30/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …and metadata management. **Clearance Requirements:** . Must possess a current and active TS / SCI with polygraph **Physical Requirements:** . Must be able to be ... **MANTECH** seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** .… more
    ManTech (11/05/25)
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  • Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    …compliance frameworks (FedRAMP, FISMA, CMMC) **Clearance Requirements:** + Must have active TS / SCI with Polygraph **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and… more
    ManTech (10/10/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This ... position is CONTINGENT upon contract award** The Hardware Engineer (HWE) collaboratively works closely with the Sponsor, OM, and PO Teams to identify, understand,… more
    Nightwing (12/26/25)
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