• Cloud Systems Engineer II, ADC System…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Shell, Python, etc ) - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience creating and improving… more
    Amazon (09/27/25)
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  • Systems Development Engineer , Adc2s, VPN…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... (GIAC Security Essentials) - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Knowledge of and proficiency… more
    Amazon (09/09/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Big Data certification) are a plus **Clearance requirements:** + Must possess a TS / SCI security clearance with Polygraph **Physical Requirements:** + The person ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice....cloud-based databases and data pipelines + Providing support for database management and data governance tasks + Ensuring data… more
    ManTech (08/21/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position ... is CONTINGENT upon contract award** The Test Engineer (TE) as part of the Platform Team develops...with performance and security testing techniques and tools. + Database Knowledge: Familiarity with SQL and database more
    Nightwing (09/26/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …Science, Mathematics, or related quantitative science field. Security Clearance Requirements: Active TS / SCI (with poly preferred) Belong, Connect and Grow at ... Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect....of overall and low level process flows. + Provide database design, development and maintenance (Oracle, PostGRSQL, or other… more
    KBR (09/12/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cloud/DevOps Engineer . Location: Sterling, VA Clearance: TS / SCI Poly **This ... position is CONTINGENT upon contract award** The Cloud/DevOps Engineer (CDE) designs and develops DevSecOps pipelines to support Continuous Integration/Continuous… more
    Nightwing (09/26/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …certification are a plus **Clearance Requirements:** + Must possess a current and active TS / SCI with polygraph **Physical Requirements:** + Must be able to be in ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a… more
    ManTech (08/16/25)
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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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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …compliance with security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph ... Certified DevOps Engineer , Certified Kubernetes Administrator) Clearance Requirements: TS / SCI with Polygraph Additional Compensation: KBR may offer bonuses,… more
    KBR (09/05/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... **This position is CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner… more
    Nightwing (09/26/25)
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