• Linux Engineer - TS /SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …RQ206223 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... or the equivalent combination of education, technical training, or work/military experience + Active TS /SCI with SCI Polygraph clearance + Certified Linux System… more
    General Dynamics Information Technology (08/28/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …Leidos has an exciting opportunity for a Software Engineer! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform software ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer… more
    Leidos (09/27/25)
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  • Cloud Engineer - Active TS /SCI

    ENS Solutions (Chantilly, VA)
    …design Requirements + Bachelor's Degree and 6+ years of experience. + Must possess an Active TS /SCI ;willingness to obtain and maintain a CI Poly. + Expertise in ... cloud certifications such as AWS Certified Solutions Architecture, SysOps or Developer + Expertise in cloud platform technologies and platform-as-a-service (PaaS)… more
    ENS Solutions (09/27/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    …) + Collaborate with cross-functional teams to ensure seamless integration Required Qualifications + Active Top Secret ( TS ) clearance with eligibility ... Responsibilities As a Software Developer , you will be responsible...(Terraform) + **Compensation: 142,600 - 222,,850** Desired Qualifications + Active TS /SCI with CI Polygraph + Bachelor's… more
    Noblis (09/03/25)
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  • Senior UiPath/RPA Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Certification + **Required Certification:** CompTIA Security+ **Security Clearance Level:** Must possess an active Top Secret ( TS ) Clearance + ... Directory + Experience with Agile and/or SAFe Agile + Active Top Secret /Sensitive Compartmented Information ( TS /SCI) Clearance + **Location:** On… more
    General Dynamics Information Technology (08/08/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …techniques, such as AV evasion techniques and ASLR mitigation **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... Parsons is looking for an amazingly talented **Red Team Software Developer ** to join our team! Are...continued mission success. **What Required Skills You'll Bring:** + Active TS /SCI Clearance + 5+ years combined… more
    Parsons Corporation (08/20/25)
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  • Senior Software Developer

    TekSynap (Springfield, VA)
    …preferably in roles involving leadership and collaboration within Agile teams. + Active Top Secret Clearance + Certifications: Relevant certifications ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior-Level Software Developer is a highly skilled...essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizen + Active Top Secret **OTHER DUTIES**… more
    TekSynap (08/21/25)
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  • Full Stack Java Developer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Job Description Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS /SCI security clearance. Need to have Current Poly or ... Full Stack Java Developer Location: Chantilly, VA, US Job ID: ATR...and usage with RESTful web services - Active Top Secret or TS /SCI security… more
    Arena Technical Resources, LLC (09/30/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Penetration Tester (GXPN), Reverse Engineering Malware (GREM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... **Job Description:** Parsons is looking for an amazingly talented ** Software Developer ** to join our team! In... vulnerability research **What Required Skills You'll Bring:** + Active TS /SCI Clearance + Must be proficient… more
    Parsons Corporation (08/02/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …**Kadiak** and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This opportunity ... deployment, and support for new or existing IT application software on Unclassified, Secret and Top...**Job Details** **Job Family** ** Software and Systems Development** **Job Function** ** Software Developer ** **Pay Type**… more
    Koniag Government Services (07/12/25)
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