• Network Design Engineer , Network…

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job responsibilities In this role, ... all AWS data centers and all of the servers, storage , networking, power, and cooling equipment that ensure our...Systems - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (09/30/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS / SCI Poly** **This ... position is CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform...development to build, maintain and leverage the unified data storage , data lake, and lake house. ensuring integration with… more
    Nightwing (09/26/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED** **Key ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …**Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS / SCI eligibility) **Imagine One Technology & ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to...Oversee in the deployment of switches, routers, firewalls, and storage devices from multiple vendors + Support and interact… more
    Imagine One Technology & Management (09/01/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …as needed. **Required Clearance** **:** Must possess an active and in scope ** TS / SCI With Poly** to be considered. **Travel:** This position requires ... Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking **Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** . You'll… more
    Leidos (08/15/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …for technology products and applications. **Basic Qualifications** + Current and active TS / SCI with Polygraph security clearance + Bachelors degree and at ... **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that...and operation of the infrastructure components (computer, network, and storage ) as well as enterprise services such as VDI,… more
    Leidos (09/24/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance ( SCI eligibility strongly preferred). * ... Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (09/03/25)
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  • Data Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …data pipelines + Experience with secure DevSecOps practices in CI / CD workflows + TS / SCI clearance Clearance: Applicants selected will be subject to a ... Data Engineer , Senior The Opportunity: As AI and advanced...need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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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 (09/12/25)
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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. You will… more
    ManTech (09/11/25)
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