• Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …integration code for ServiceNow **Clearance Requirements:** + Must have a current/active TS / SCI w/ polygraph. **Physical Requirements:** + The person in this ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (11/18/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …required. + CONUS TDY Required: Yes, up to 10% CONUS travel, as required. **_Must have TS / SCI security clearance with Poly on day one of employment and must be ... community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of… more
    Nightwing (12/23/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    …government security clearance, you must be a US Citizen for consideration. Clearance Level: TS / SCI w/CI Poly Benefits: + Complete Insurance Coverage + Blue Cross ... Systems Engineer Location - Herndon, VA Job Description: With...Server administration, monitoring and configuration tools, VMWare, DevSecOps solutions, storage solution, and cross domain solutions. Bachelors degree from… more
    Cinteot (11/06/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …be a US Citizen + Active Secret (S) clearance. Must be able to obtain a TS / SCI clearance + Must be able to obtain DHS Suitability + 8+ years of software ... capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications, services and… more
    Nightwing (12/12/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …SaltStack + Minimum Secret Clearance with the ability to acquire a TS with SCI eligibility Preferred Qualifications + Experience specifically with Debian ... engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems integration within a… more
    Nightwing (10/22/25)
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  • Senior Systems Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Systems Engineer with an active TS / SCI Poly to join and assist and meet mission needs for our government customers. ... + Nutanix - VM management + Rubrik - data storage + Nomad containers + SALT scripts + LibreNMS...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (12/30/25)
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  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …a key role in maintaining secure, high-availability IT infrastructure. **CLEARANCE: TS / SCI with POLY** **Responsibilities** + Design, implement, and maintain ... - Nightwing** Nightwing is seeking a highly motivated Network and Systems Engineer / Administrator to support a mature, fast-paced mission program located in… more
    Nightwing (12/11/25)
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  • Mid to Senior Level Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …The DBE will provide technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. The DBE ... finalist in 2021! Belay Technologies is seeking a Database Engineer (DBE) Level 2 or 3 to join our...domain controls. Candidates should have the following qualifications: + TS / SCI with polygraph is required + Bachelor's… more
    Belay Technologies (11/19/25)
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  • Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …runner-up in 2020 and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE ... regulations and recommend mitigation strategies. Candidates should have the following qualifications: + TS / SCI with Full Scope polygraph is required. + Seven (7)… more
    Belay Technologies (11/13/25)
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  • Database Engineer (DE) Skill Level 2

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …the ability to provide technical expertise for database design, development, implementation, information storage , retrieval, data flow, and analysis. + Must ... Kaizen Approach is currently looking to hire a Database Engineer (DE) to provide technical expertise in database design,...years of DBE experience as a substitute. + Active TS / SCI clearance with Polygraph is required. Salary… more
    Kaizen Approach, Inc (11/11/25)
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