• Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    Information Operations. + Demonstration and Experimentation. Clearance Requirements: Must have anActive Top Secret Security Clearance with SCI and SAP ... 501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule:...prototype. The aptitude of the expert shall assess the multi- data fusion of sensor data for Processing,… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Facilities Engineer

    SAIC (Chantilly, VA)
    …experience to support our mission in Chantilly, VA. This position requires an active TS / SCI with Polygraph and requires a daily start on-site between 0530-0600. ... innovative and novel ways to visualize facilities infrastructure **Qualifications** + Active TS / SCI Clearance with Polygraph + Bachelor's Degree in relevant… more
    SAIC (12/31/25)
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  • Geospatial and Remote Sensing Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Geospatial and Remote Sensing Engineer , Senior Key Role: Manages the planning, design,...to solve complex engineering or targeting problems + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    …+ Provide technical briefings and training to stakeholders and end-users. + An active TS / SCI security clearance is required to be considered for this position. ... **Description** **JOB DESCRIPTION** We're seeking a communications engineer to support mission-critical communications for national security...An active TS / SCI with a polygraph is highly desired… more
    Leidos (12/04/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    Machine Learning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... learning, LLMs, and AI engineering best practices **Qualifications:** _Required:_ * Active TS / SCI clearance with Poly * Bachelor's degree in computer science,… more
    CACI International (11/12/25)
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  • 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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  • Network Emulation 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: ... Jobs (https://careers.caci.com/vorpal) .** **Qualifications** **:** _Required:_ **Must have an active TS / SCI with Poly University Degree (BA/BS) or equivalent… more
    CACI International (10/28/25)
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  • SharePoint Network Engineer (Software…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS / SCI Level of Experience: Mid HI This opportunity resides ... and 13 years relevant experience. + CompTIA Sec+ (DoD 8570 Baseline) + TS / SCI Security Clearance Preferred: Bonus Points For + Experience with SharePoint… more
    Huntington Ingalls Industries (10/10/25)
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  • Associate AI/ML Engineer , Professional…

    Google (Reston, VA)
    …programming languages (eg, Python). + Active, or the ability to obtain, a Top Secret / SCI security clearance. **Preferred qualifications:** + Experience with ... Associate AI/ML Engineer , Professional Services, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Early** Experience completing work as directed, and… more
    Google (12/24/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    …relevant to DoD, federal, and intelligence mission systems. **Basic Qualifications:** + Active DoD Top Secret clearance with SCI Eligibility. + DoD 8570 IAT ... **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations on a… more
    Leidos (11/15/25)
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