• Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... the design, implementation, procurement and maintenance of network infrastructure + Active TS / SCI with required polygraph This position is contingent on funding… more
    CACI International (11/07/25)
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  • Cable Plant Engineer

    CACI International (Chantilly, VA)
    Cable Plant Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... managers, and field technicians to gather and interpret technical information + Ensure compliance with industry and customer standards,...experience + 5+ years of related work experience + TS / SCI with Poly required + Proficiency in… more
    CACI International (10/25/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Proficiency ... you receive the utmost employee care. Responsibilities Duties for the Management Information Systems role are as follows: Develop and customize MIS solutions… more
    Sciolex Corporation (10/14/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS Clearance with the ability to obtain a ... engineering, and cybersecurity industries. We are seeking a **Network Engineer 2** to join our **Security and Electronic Systems...TS / SCI is REQUIRED** **Experience / Education:** + Bachelor's Degree… more
    M. C. Dean (08/27/25)
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  • Junior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …infrequently to gather product requirements. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 3 yrs., BS in a technical ... finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. We are seeking...and implementing RAG systems, with a focus on vector database integration and optimization + Collaborate with cross-functional teams… more
    Belay Technologies (11/13/25)
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  • Cloud Enterprise Engineer , US National…

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. About the team About AWS AWS values ... as a technical lead - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 5+ years of technical engineering… more
    Amazon (09/09/25)
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  • Systems Development Engineer II, US ADC DBS…

    Amazon (Jessup, MD)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... existing systems experience - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience with PowerShell… more
    Amazon (10/10/25)
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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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  • 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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  • 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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