• System Engineer (Multiple Levels)

    CACI International (Fort Meade, MD)
    …key management, etc.). **Qualifications:** _Required:_ + Top Secret /Secure Compartmented Information ( TS / SCI ) clearance with Polygraph. + ... System Engineer (Multiple Levels) Job Category: Engineering Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (08/21/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …II or higher Certification such as Security + or CISSP + Active DoD Top Secret / SCI **Preferred Qualifications** + Experience building and delivering IaaS ... infrastructure for tuning/performance enhancements. **Clearance Requirement:** + Active DoD TS / SCI **Primary Responsibilities** + Perform best practice… more
    Leidos (09/23/25)
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  • Lead DevOps Engineer

    CACI International (Sterling, VA)
    …and customers to understand and shape strategic objectives **Qualifications:** _Required:_ + Top Secret security clearance, SCI eligible, willing to ... Lead DevOps Engineer Job Category: Engineering Time Type: Full time...management and version control practices. _Desired:_ _Desired:_ + Active Top Secret / SCI clearance… more
    CACI International (08/30/25)
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  • Data Analytics Specialist - Mid Level

    KBR (Chantilly, VA)
    …that support Intelligence products + Other duties as assigned Qualifications Required: + Active TS / SCI with current polygraph + Have at least 5 years serving as ... a Data/ Cloud Systems Engineer + Bachelor's degree in...identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (07/16/25)
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  • Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …processes and DFM principles - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... Description Join AWS as a Hardware Development Engineer to architect and lead the development of...candidate selected must currently possess and maintain an active TS / SCI security clearance. Upon start, the selected… more
    Amazon (07/26/25)
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  • Software Development Engineer II, US Amazon…

    Amazon (Herndon, VA)
    …requires that, after start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph and satisfy other security related ... an excellent opportunity for you! We are looking for a Software Development Engineer II who has experience building innovative and high-volume applications. This is… more
    Amazon (09/13/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …Aerospace Engineering, Computer Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility + ... Senior 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 (10/01/25)
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  • Software Engineer - Backend

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ204772 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... approach. + Optimize application for maximum speed and scalability. + **Active TS / SCI with Polygraph is REQUIRED** **QUALIFICATIONS** + Bachelor's Degree in… more
    General Dynamics Information Technology (08/13/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience in software/platform tools ... life cycle. The role requires an active TS / SCI with Polygraph. As the Integration Solutions Engineer...Experience: + Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field and fourteen (14)… more
    SAIC (09/25/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... + Bachelors degree in a relevant field + **Active TS / SCI with CI Poly** + Strong background...and validating complex systems that handle large quantities of sensitive cyber data + Deep understanding of cloud… more
    Parsons Corporation (08/26/25)
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