• Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …citizen with an active **Top Secret** clearance. **Desired Qualifications:** + TS/ SCI clearance preferred. + Hands-on experience with fielded communications systems ... in operational settings (eg, military exercises, deployed environments). + Background in RF systems, SDR platforms, or waveform design and integration. + Entrepreneurial spirit with the ability to take initiative, drive technical strategy, and lead through… more
    Parsons Corporation (08/08/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …and leverage technologies including AWS and Git. **Basic Qualifications** **:** + Must have TS/ SCI with Polygraph. + BS degree and 12 - 15 years relevant technical ... experience or Master's with 10 - 13 years of relevant experience. May possess a Doctorate in technical domain. + Experience with Python is required. + Strong SQL skills and experience with relational databases and APIs for data extraction is required. +… more
    Leidos (08/08/25)
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  • Technical Writer/Editor

    DarkStar Intelligence LLC (Quantico, VA)
    …Excellent written communication skills. + US government clearance: Current Top Secret/ SCI + CI Poly (preferred) About DarkStar Intelligence DarkStar Intelligence is ... sexual orientation, and gender identity), National origin, Age, Disability, Genetic information , Veteran status. Or any other status protected by applicable federal,… more
    DarkStar Intelligence LLC (08/08/25)
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  • Bosnian/Croatian/Serbian Language Instructor

    Leidos (Vienna, VA)
    …+ **No clearance required to apply** . + **Able to obtain a TS/ SCI clearance with polygraph** (must be fully adjudicated before work begins). Leidos will ... **sponsor candidates** after passing all the required language tests. + Clearance must be **fully adjudicated** before starting. Linguists can only begin work on contract with a fully adjudicated security clearance. **Preferred Qualifications** + Experience… more
    Leidos (08/08/25)
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  • Program Manager IV

    SOS International LLC (Reston, VA)
    …that enable rigorous assessments to address and contribute to high-level tasks. TS/ SCI with Poly Work Environment On-site Working at SOSi All interested individuals ... sex, national origin, disability, age, sexual orientation, gender identity, genetic information , or protected veteran status. SOSi takes affirmative action in… more
    SOS International LLC (08/08/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …meet intelligence needs and shorten the timelines to provide actionable critical information to US Government decision-makers. This is a position of trust advising ... potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS/ SCI with Polygraph + Bachelor's degree in Engineering or related… more
    KBR (08/08/25)
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  • Program Security Officer 2

    ManTech (Chantilly, VA)
    …different geographical locations * Provides classification management, program security, information systems security, personnel security, and physical security to ... years relevant security experience * Ability to work high-level, complex or sensitive security issues thoroughly and with discretion * Demonstrated ability to… more
    ManTech (08/08/25)
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  • Technical Lead

    KBR (Chantilly, VA)
    …executing and managing end-use requirements gathering and curation activities for Information Technology (IT) systems and services + Excellent communication skills ... + Enterprise Architecture Certification (eg TOGAF) + Experience as a technical writer Clearance: TS/ SCI w poly required Belong, Connect and Grow at KBRAt KBR, we are… more
    KBR (08/08/25)
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  • Systems Engineer (Senior)

    GovCIO (Hampton, VA)
    …commensurate experience) Required Skills and Experience + Clearance Required: Top Secret/ SCI + Experience engineering solutions for a Zero-Trust Architecture in a ... + Verification of your employment history (past 7 years), based on information provided in your application **Employee Perks** At GovCIO, we consistently hear… more
    GovCIO (08/08/25)
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  • Program Manager

    Umbra Lab (Arlington, VA)
    …program management supporting USG contracts or the aerospace and defense domain. + TS/ SCI security clearance, read-in within the past two years, with ability to pass ... an SSBI. + Bachelors degree with a STEM or business concentration. + Proven ability to manage technical development and/or R&D scope and technical teams. + Experience working with business development on USG captures and supporting and/or leading proposals. +… more
    Umbra Lab (08/08/25)
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