• Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $142,262.00 - $200,000.00 Security Clearance: TS / SCI Level of Experience: Senior This opportunity resides ... Partner (MP) infrastructures, across all warfighting functions. The Chief Engineer is responsible for overall Task Order systems...working groups across the MPE enterprise Minimum Qualifications + TS clearance with SCI eligibility + 15… more
    Huntington Ingalls Industries (04/30/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    …to meet both architectural and operational needs. + Providing expertise in Information Systems Architecture, Telecommunications Systems Design, Architecture, ... Lead LAN/WAN Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (05/10/25)
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  • DevOps Engineer

    CACI International (Fairfax, VA)
    …portions thereof + Provide associated design documentation **Qualifications:** _Required:_ + Active TS SCI security clearance + Bachelor's degree in Computer ... DevOps Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (04/26/25)
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  • Scientist, Optical Engineer

    L3Harris (Herndon, VA)
    …minimum of 16 years of prior related experience. + Ability to obtain a TS / SCI security clearance + Professional experience in physical and system modeling, for ... has an immediate need for a senior level Optical Engineer . We are seeking an experienced professional with practical...sensing, computing, and/or crypto or related field + Active TS / SCI security clearance + Experience in the… more
    L3Harris (06/18/25)
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  • ADC Manager, Route 53

    Amazon (Arlington, VA)
    …the candidate selected be a US Citizen and must currently possess an active Top Secret security clearance. The position further requires that, after start, the ... selected candidate obtain and maintain an active TS / SCI security clearance with polygraph and satisfy...for large-scale environments. - US Government Security Clearance of Top Secret or Above. Preferred Qualifications -… more
    Amazon (07/15/25)
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  • Security Engineer

    Leidos (Alexandria, VA)
    …position. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational,...assurance of all VA, IA security engineering analysis, QA, systems and application security implementation strategies and measures for… more
    Leidos (07/10/25)
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  • Acquisition System Engineer

    Sciolex Corporation (Chantilly, VA)
    …Agile program development processes and activities . Qualifications & Physical Requirements + Active Top Secret / SCI with Polygraph. + Bachelors and nine (9) ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • AI Engineer

    Sciolex Corporation (Chantilly, VA)
    …on AI trends and technologies to drive innovation. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly + Bachelors and five (5) years or ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • Google Cloud Engineer

    Sciolex Corporation (Chantilly, VA)
    …teams to design and implement cloud solutions. Qualifications & Physical Requirements + Active Top Secret / SCI with Poly + Bachelors and five (5) years ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • DARPA Advanced Technology Engineer

    IronMountain Solutions, Inc. (Arlington, VA)
    …to detail. + Active TOP SECRET clearance with eligibility for Sensitive Compartmentalized Information ( SCI ) and Special Access Programs (SAP). + ... 501164 DARPA Advanced Technology Engineer Work Location: Arlington, Virginia Schedule: Full Time...Experience: + Experience planning and executing complex engineering and systems analysis efforts for the DoD and/or IC. +… more
    IronMountain Solutions, Inc. (06/29/25)
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