• Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    …Systems Engineer** . This position is located in **Chantilly, VA** and requires an ** active TS/SCI clearance with Polygraph ** . This role will support a program ... and resolution of configuration-related issues and risks. **Qualifications** **Qualifications:** + Active TS/SCI Clearance with Polygraph . + Bachelor of Science… more
    SAIC (12/31/25)
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  • Ground Segment System Engineer

    SAIC (Chantilly, VA)
    …System Engineer leads ground-related systems engineering activities and oversees developer software development progress. Responsibilities include, but are ... technical reports, design artifacts and program plans **Qualifications** + Must possess an active TS/SCI clearance with Polygraph + Bachelors and 14 years of… more
    SAIC (01/07/26)
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  • Principal DevOps Engineer - Seattle, WA…

    Oracle (Arlington, VA)
    … programs for databases, applications, tools, networks etc. As a member of the software engineering division, you will take an active role in the definition ... in Computer Science, Engineering, or equivalent professional experience. + US citizenship and active TS/SCI clearance with Full Scope Polygraph (or ability to… more
    Oracle (12/25/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …data via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph + BS degree and 12+ years of relevant ... will design, develop, implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This role… more
    Leidos (01/09/26)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Up to 25% + Working Hours: Core hour support required Qualifications: Required: + Active TS/SCI with polygraph clearance + Bachelor's degree in STEM (science, ... teams to ensure completeness across the acquisition + Leverage a variety of software tools including DOORS, and perform analysis and automation of tasks + Support… more
    KBR (12/31/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …space systems and providing flight software integration. The role requires an active TS/SCI with Polygraph . As the Integration Solutions Engineer you will be ... solutions. + Assist where possible and help guide the developer to troubleshoot and resolve integration issues in a...Active Top Secret/SCI with Poly. + Experience in software /platform tools integration or a related field. + Experience… more
    SAIC (11/07/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will ... and implementing AI solutions to enhance our enterprise-level IT operations. The Developer will work closely with cross-functional teams to design, develop, and… more
    CACI International (11/12/25)
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  • Collection Orchestration

    SAIC (Chantilly, VA)
    …substituted in lieu of degree. ** Active Top Secret Clearance with Polygraph .** + **Demonstrated experience in managing software development program technical ... architectural runway and efficiency trade-offs against current and proposed/desired cloud-based software system design. + Provide software system design and… more
    SAIC (01/07/26)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. The role requires an active TS/SCI with Polygraph . As the Integration Solutions Engineer you will ... solutions. + Assist where possible and help guide the developer to troubleshoot and resolve integration issues in a...Active Top Secret/SCI with Poly. + Experience in software /platform tools integration or a related field. + Experience… more
    SAIC (12/25/25)
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  • Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …environment. **What You'll Be Doing:** As a Reverse Engineer / Embedded Developer , your key responsibilities will include: + ** Software Development:** Design ... and maintain low-level applications and operating system projects focused on software protection and host-based personal security tools. + **System Architecture:**… more
    Parsons Corporation (12/20/25)
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