• Cyber Security Project Engineer TS

    The Metamorphosis Group (Mclean, VA)
    …Certified Information Systems Security Professional (CISSP), Certified Information System Security Engineer Professional (ISSEP), Certified ... Cyber Security Project Engineer TS / SCI Clearance with... and applications. The Contractor shall assist engineers and Information System Owners in the identification and… more
    The Metamorphosis Group (09/10/25)
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  • Software Engineer TS / SCI

    Leidos (Alexandria, VA)
    …three years while continuing to support an on-going mission and operational system . **Job Summary** The Software Engineer will perform software development ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm).… more
    Leidos (09/15/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …years (level 4) of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + Scripting ... presentations to external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret / SCI clearance + Support mission simulation,… more
    Northrop Grumman (11/04/25)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Springfield, VA)
    …+ Analyzes system capacity and performance to support problem resolution and system enhancements and monitors systems tests. + Responds to inquiries from a ... + Experience developing systems , products, and/or processes based on a total...years of relevant experience. + Must have an Active TS / SCI ; willingness to obtain and maintain… more
    ENS Solutions (11/14/25)
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  • Software Engineer - Backend ( TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ208023 **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:** Building Architecture,Complex Systems ,Software Applications,Software Program **Experience:** 8 + years of related… more
    General Dynamics Information Technology (09/27/25)
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  • Junior Software Engineer ( TS

    SMX (Chantilly, VA)
    Junior Software Engineer ( TS / SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... systems analysts, engineers, programmers and others to design system and to obtain information on project... functioning to ensure specifications. **Required Skills/Experience:** + **Clearance: TS / SCI CI Polygraph** + **On site support… more
    SMX (11/02/25)
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  • Software Engineer TS / SCI

    Leidos (Alexandria, VA)
    …activities as a member of an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm). The development here includes: + ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...**Security Clearance requirement:** + Candidates must possess an active ** TS / SCI with Polygraph** up frontto be considered… more
    Leidos (08/26/25)
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  • Software Engineer ( TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ208024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** Software Engineering **Skills:** Java,Python (Programming Language),Scalable Web Applications,Software Systems **Experience:** 8 + years of related experience **US… more
    General Dynamics Information Technology (09/27/25)
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  • Data Engineer ( TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ208014 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... related experience **US Citizenship Required:** Yes **Job Description:** DATA ENGINEER SR PRINCIPAL The Data Engineer will...establishing an environment to train custom models for the top language types currently available in our triage tool.… more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer - US Citzens only…

    The Metamorphosis Group (Chantilly, VA)
    Software Engineer - US Citzens only - TS / SCI /FSP REQUIRED Chantilly, Virginia . Government/Military Apply Now Software Engineer - US Citizens only - ... REQUIRED US Veterans Preferred On premise at Government facility TS / SCI , Full Scope Poly (must already have...with security, operations, testing and other teams to provide system information and technical support. The Contractor… more
    The Metamorphosis Group (09/10/25)
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