• Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …MS/MA + Must have a current and active TS/SCI with CI Polygraph . + BS in Engineering, Systems Engineering, Aeronautical Engineering, Physics, Computer ... you will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems more
    Solvarus (08/04/25)
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  • IT Infrastructure Enterprise Cloud Engineer

    CACI International (Chantilly, VA)
    …Information Systems Security best practices. **Qualifications:** **_Required_** **:** * Active TS/SCI with Poly. * 4+ years of relevant experience in design, ... Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel:… more
    CACI International (07/22/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …inclusion where everyone can thrive at work and beyond. **Responsibilities** * Architect , deploy, and manage secure Microsoft services in cloud and hybrid ... environments, including Active Directory, Exchange, SharePoint, and Skype for Business (experience...enforcement using PowerShell scripts and Bicep templates. * Ensure systems align with federal security frameworks including DoD STIGs… more
    Microsoft Corporation (10/01/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …and tools (eg, Jenkins, Terraform). **Clearance Requirements:** + Must have a current/ active TS/SCI w/ Polygraph . **Physical Requirements:** + The person in this ... to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist… more
    ManTech (09/01/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …VA **Clearance Level Required:** Active TS/SCI and successfully pass a Polygraph exam. **Primary Responsibilities:** + ** Architect and Develop Software** : ... core individual contributor, you will design, develop, and deploy complex distributed systems and highly interactive user interfaces. + **Lead AI/ML and Data… more
    Leidos (08/23/25)
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  • Technical Lead Engineer - ICAM

    Leidos (Chantilly, VA)
    … Engineering, additional years of relevant experience in lieu of degree is acceptable. + Active TS/SCI with ability to obtain a Polygraph + At least 2+ Year ... the position **Preferred Qualifications** + 1+ year of experience in ICAM systems + Experience designing/supporting RESTful or SOAP services + Hands-on knowledge of… more
    Leidos (09/28/25)
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  • Software Development Engineer, AWS Edge…

    Amazon (Herndon, VA)
    …with which customers connect to Amazon's Dedicated Cloud partitions. You'll architect and implement software security protocols across Wide Area Networks (WANs), ... dedicated cloud environments. By developing sophisticated control and dataplane systems , you'll protect critical customer connections flowing through Amazon's global… more
    Amazon (09/09/25)
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  • Technical Lead Engineer - ICAM

    Leidos (Chantilly, VA)
    …with 6+ years of experience in Software Development, DevOps, or Systems Engineering + Active TS/SCI with ability to obtain a Polygraph + 1 Year of DevOps ... the position **Preferred Qualifications** + 1+ year of experience in ICAM systems + Experience designing/supporting RESTful or SOAP services + Hands-on knowledge of… more
    Leidos (08/02/25)
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  • AI Project Manager

    TekSynap (Reston, VA)
    …Experience leading ATO/RMF planning, documentation, and accreditation efforts for classified systems + ** Active TS/SCI w/Poly** **PREFERRED QUALIFICATIONS** + ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The AI Project Manager & Architect role will combine strategic oversight, technical architecture direction,… more
    TekSynap (09/18/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    …(eg, NARA standards). **Clearance Requirements:** + Must possess a current and active TS/SCI with ability to obtain a Polygraph **Physical Requirements:** ... implement robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow. + Collaborate with cloud and… more
    ManTech (09/10/25)
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