• Mechanical Engineer

    Leidos (Springfield, VA)
    …architectural, and structural disciplines. **Basic Qualifications** + Active **TS/SCI with Polygraph ** + Bachelor's degree in Mechanical Engineering or a related ... field. + 2-4 years of relevant engineering experience with a Bachelor's degree, or less than 2 years with a Master's degree. + Working knowledge of static and dynamic analysis techniques for mechanical systems and equipment. + Proficiency in CAD software (eg,… more
    Leidos (01/10/26)
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  • Senior Cyber Security Analyst

    ManTech (Springfield, VA)
    …in Cybersecurity Engineering environments **Clearance Requirements:** + Active TS/SCI with Polygraph required **Physical Requirements:** + Must be able to remain in ... a stationary position approximately 50% of the time + Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer + Frequently communicates with co-workers, management, and customers, which… more
    ManTech (01/10/26)
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  • Junior System Engineer

    CACI International (Springfield, VA)
    …Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: ... None * * * **The Opportunity:** As a Systems Engineer/Project Integrator, you will play an integral role in bridging the gap between space technologies and operational implementation. This position offers the unique opportunity to work across the full spectrum… more
    CACI International (01/09/26)
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  • Storage Administrator (TS/SCI required) STE-STA…

    IT Concepts (Springfield, VA)
    …and willing and able to get CI Polygraph . + Must meet updated ID requirements: ... https://www.gsa.gov/technology/it-contract-vehicles-and-purchasing-programs/federal-credentialing-services/get-appointment-help/bring-required-documents + If you do not currently meet the ID requirements outlined, you must be willing and able to update your… more
    IT Concepts (01/09/26)
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  • Field Service Professional

    Nightwing (Springfield, VA)
    …and retain an US Top Secret Clearance with a successful Counterintelligence (CI) polygraph . Previously part of a leading Fortune 100 company and headquartered in ... Dulles, VA; Nightwing became independent in 2024 but continues to support the nation's most mission impactful initiatives. When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our… more
    Nightwing (01/08/26)
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  • Insider Threat Program Hunt Team Analyst

    Leidos (Springfield, VA)
    …+ Ability to obtain DHS EOD SCI and willingness to undergo CI Polygraph **Preferred Qualifications:** + Master's degree from an accredited college or university in ... Criminal Justice, Homeland Security, Cyber Security, or related field + Proven experience (10+ years) in Intelligence Analysis + Experience with User Activity Monitoring products and platforms + Certified Counter-Insider Threat Professional - Fundamentals… more
    Leidos (01/08/26)
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  • Mid Cartographic Analyst

    Leidos (Springfield, VA)
    …requires a current TS/SCI and willingness to obtain a CI Polygraph .** **Primary Responsibilities** The Cartographic Analyst will work within a government/contractor ... team environment providing Electronic Nautical Chart Conversion, Production and Review as well as provide support to existing and developing mission areas. Future needs and capabilities, as well as developmental assignments, are included. This may include… more
    Leidos (01/08/26)
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  • Quality Assurance Specialist

    CACI International (Springfield, VA)
    …field + ITIL v3 Foundations + Active TS/SCI with ability to obtain polygraph . + Ability to work independently with little direction and guidance. + Understanding ... of all elements of PMBOK and IT delivery life cycles, including planning, development, requirements management, configuration management, quality assurance, and release management. + Experience working on unusually complicated problems and providing solutions… more
    CACI International (01/08/26)
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  • Data Scientist

    CACI International (Springfield, VA)
    …Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: ... None * * * **The Opportunity:** We are seeking a skilled and motivated Data Scientist to join our dynamic Data & Analytics team. The ideal candidate will have a strong background in statistics, machine learning, and data mining, with the ability to visualize… more
    CACI International (01/07/26)
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  • Linux Sys Admin - TS/SCI CI Poly

    Insight Global (Springfield, VA)
    …Skills and Requirements Current TS/SCI security clearance. * Current Counter-Intelligence Polygraph (CI Poly) * Security+ DoD 8570 certification or higher. * ... System administration across Linux systems. * Ability to work in an operational environment with attention to detail. * Experience in the Intelligence Community (IC). * Familiarity with dislocated or geographically separated operations. * Experience with LDAP,… more
    Insight Global (01/07/26)
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