• Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …RQ207612 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and ... related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SME Advance your career while impacting...**Security Clearance Level** : Candidates must hold an active Top Secret clearance at time of hire,… more
    General Dynamics Information Technology (09/30/25)
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  • Space Protection Mission Engineer

    SAIC (Chantilly, VA)
    …and software solutions. The **Space Protection Mission Engineer ** will serve as the subject matter expert ( SME ) and System Program Office (SPO) ... **Description** SAIC is seeking a **Space Protection Mission Engineer ** to join the Space and Intelligence Business...and 4 or more years of experience. + Active Top Secret /SCI clearance with Poly. + 3+… more
    SAIC (08/29/25)
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  • Network Design Engineer , Network…

    Amazon (Herndon, VA)
    …(NIDD) team within Amazon Dedicated Cloud (ADC) and are looking for a proven subject matter expert ( SME ) with experience in designing and planning ... time with zero rework. The Network design and planning SME will manage the planning phase of cable pathways...Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities In… more
    Amazon (09/30/25)
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  • VDI | Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ197101 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront...and tomorrow is smarter. Our work depends on a TS /SCI Cleared Software Virtualization Engineer joining our… more
    General Dynamics Information Technology (09/23/25)
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  • Customer Experience Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …a Microsoft campus and may require participation in a rotational on-call schedule as a subject matter expert to other engineers. Microsoft's mission is to ... screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (09/20/25)
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  • Cleared - System Architect (Multiple Levels)

    Noblis (Mclean, VA)
    …not limited to: + Providing technical thought leadership as a subject matter expert in cloud technologies and enterprise architecture, staying current ... System Architect (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in...US Citizenship is required. + Experience serving as a subject matter expert and thought… more
    Noblis (09/02/25)
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  • Senior Offensive Security Engineer , Google…

    Google (Reston, VA)
    …programming languages: Python, Go, C++, or Assembly. + Active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance. ... Senior Offensive Security Engineer , Google Public Sector + _link_ Copy link...bypass security controls. + Work directly with the Forensics subject matter experts ( SME ) during… more
    Google (09/22/25)
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  • Facility Operations Center Technical Team Lead,…

    Amazon (Arlington, VA)
    …opportunities. - Establish performance benchmarks and conduct audits to drive effectiveness. - Subject matter expert for data center infrastructure. - Work ... and conducting assessments. The TTL serves as a FOC expert technical resource in data center critical infrastructure, operations,...US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility.… more
    Amazon (07/19/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    …of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system ... Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/26/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    Title: System Engineer - GEOINT Belong. Connect. Grow. with KBR! KBR's...Request for Change (RFC) review + C oordinat e Subject Matter Expert ( SME ) ... a contingent position based upon contract award. KBR is seeking a Systems Engineer to support government customers in the Washington Metropolitan Area. The Systems … more
    KBR (09/10/25)
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