• Software Engineer ( lead ) - level 4

    Northrop Grumman (Fairfax, VA)
    …(** _must have to be considered_ **)** + Requires an **active** DoD Top - Secret **( TS )** with Sensitive Compartmented Information **(SCI)** **clearance** **at ... schedule, with every other Friday off. This role will lead a small team of software developers...software developers to advance a new tool that simulates data flow through a network of satellites and ground… more
    Northrop Grumman (11/19/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …Minimum of 8 years of relevant professional experience + Applicants must: + Possess a Top Secret ( TS ) Security Clearance with the ability to obtain Sensitive ... to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Active Top Secret Clearance Required **OTHER DUTIES** Please note this… more
    TekSynap (11/21/25)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    …+ Minimum of 8 years of experience in network engineering/administration. + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network… more
    Noblis (12/23/25)
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  • Associate Director: AST Business Strategy…

    RTX Corporation (Dulles, VA)
    …program management processes for execution of complex programs + Active and transferable Top Secret US government issued security clearance is required prior to ... US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph **Raytheon Applied Signal Technologies, Managed by Collins… more
    RTX Corporation (12/19/25)
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  • Senior Cyber Operations Scientist

    The MITRE Corporation (Mclean, VA)
    …science support to) targeting analysis for HUMINT, cyber, and/or kinetic operations. + Active Top Secret or TS /SCI clearance is strongly preferred. This ... in new ways. MITRE is seeking an experienced Senior Data Scientist who will lead high-visibility/high-impact efforts...citizen with the ability to obtain and maintain a Top Secret clearance within one year of… more
    The MITRE Corporation (01/03/26)
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  • Senior Cyber Operations Analyst

    The MITRE Corporation (Mclean, VA)
    …science support to) targeting analysis for HUMINT, cyber, and/or kinetic operations. + Active Top Secret or TS /SCI clearance is strongly preferred. This ... or obtain, within one year from the date of hire, the following clearance(s): Top Secret Salary compensation range and midpoint: $129,200 - $161,500 - $193,800… more
    The MITRE Corporation (12/20/25)
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  • Python Developer II

    Noblis (Chantilly, VA)
    …with cross-functional teams to ensure seamless integration Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... design, build, and deploy applications at the direction of lead architects, including large-scale data processing and...Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (12/23/25)
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  • Senior Software Engineer, Full Stack, Public…

    Google (Reston, VA)
    …such as Java, C++, Go, Python, or full-stack development. + Active Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance with ... sector clients. You will possess and maintain an active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance with… more
    Google (01/01/26)
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  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET /SCI ( TS /SCI)" security clearance. + Master's Degree in a HR-related ... (DDI) Practice Area. The candidate will support a DDI team dedicated to advancing the mission of the Department...Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET /SCI ( TS /SCI)" Federal or… more
    Guidehouse (11/13/25)
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  • Staff Computational Data Scientist

    Northrop Grumman (Fairfax, VA)
    data analysis activities. **Basic Qualifications** + **Ability to obtain and maintain a Top Secret ( TS /SCI) clearance with Polygraph. US Citizenship is a ... develop computational solutions to mitigate their impacts. In this role, the candidate will lead a small team to develop, implement, and optimize solutions using… more
    Northrop Grumman (12/09/25)
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