• Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ205153 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and migrate a variety of physical and virtual systems to on-premises, cloud , or hybrid infrastructures. Engineers will provide support to multiple globally dispersed… more
    General Dynamics Information Technology (08/12/25)
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  • Software Developer (Systems Software) - TS/SCI w/…

    General Dynamics Information Technology (Herndon, VA)
    …RQ208442 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... performance benchmarks and metrics for developed software. + Designs and implements cloud -native data processing capabilities using tools such as Hadoop, Hive,… more
    General Dynamics Information Technology (10/16/25)
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  • Network Engineer (Engineer Network 3)

    HII (Chesapeake, VA)
    …Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government ... commercial customers. Our capabilities range from C5ISR, AI and Big Data , cyber operations and synthetic training environments to fleet sustainment, environmental… more
    HII (09/29/25)
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  • Software Regression/Salesforce Tester - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ206365 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Data Validation,Salesforce Testing,Tool Testing **Experience:** 5 + years of...training, or work experience. + **Security Clearance Level** : Top Secret /SCI with Polygraph + **Location** :… more
    General Dynamics Information Technology (10/14/25)
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  • IT Ops Platform Integration SME

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Technical Solutions ... Platform Certifications. + Security Clearance Level: Ability to obtain and maintain a Top Secret Clearance + Location: Hybrid position working at our GDIT… more
    General Dynamics Information Technology (09/19/25)
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  • AI Project Manager

    TekSynap (Reston, VA)
    …executive briefings to leadership and external partners. **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + Bachelor's degree in ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION** Please… more
    TekSynap (09/18/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …to favorably pass a 5-year (BI) Background Investigation + The candidate must currently possess a Top Secret Clearance with the ability to obtain a Top ... (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud , security devices, servers and workstations. The CBP SOC is… more
    Leidos (08/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …to favorably pass a 5-year (BI) Background Investigation The candidate must currently possess a Top Secret Clearance with the ability to obtain a Top ... (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud , security devices, servers and workstations. The CBP SOC is… more
    Leidos (08/14/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... Microsoft has an exciting opportunity for a **Software Engineer II** in the Cloud +AI Azure Data team. As part of a core product engineering group, you will… more
    Microsoft Corporation (10/24/25)
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  • Software Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Mclean, VA)
    …RQ208025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience in business intelligence, analytics, data more
    General Dynamics Information Technology (09/27/25)
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