• Software Developer SME

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large team of developers and cloud… more
    Leidos (11/05/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking Software Developer - SME for a 200+ FTE program. The candidate will provide development engineering and programming support ... operations and maintenance of operational systems * Modify existing software to correct errors, allow it to adapt to...chart and diagram, and applying knowledge of computer capabilities, subject matter , and symbolic logic * Write… more
    Leidos (10/28/25)
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  • Software Developer / SME

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Chantilly or ... Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal...and operational monitoring of critical systems. **Clearance Required:** + TS /SCI w/ Poly **Minimum Education:** + MS in Computer… more
    Amentum (10/27/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software more
    Leidos (11/01/25)
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  • Mcco SW Developer SME

    General Dynamics Information Technology (Fort Meade, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... your opportunity to make a personal impact as a ** Software Developer ** supporting **MARFORCYBER located at Ft....work depends on you joining our team to deliver expert capabilities in support of MARFORCYBER's mission to develop… more
    General Dynamics Information Technology (11/13/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …a ServiceNow implementation that meets our customers' needs. **Clearance Required:** + Active Top Secret /SCI ( TS /SCI) clearance or ability to obtain a ... and Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer , to join an internal service center group under the Digital… more
    Leidos (10/09/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …problems that create a safer, more secure world. Night has an immediate need for a Software developer - SME Required: * Java * Spring Cloud Framework * ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/23/25)
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  • Senior Software Engineer - Full Stack C#…

    General Dynamics Information Technology (Hanover, MD)
    …the development of complex solutions + Participates as a Subject Matter Expert in internal review of software components and systems + Works on the ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...**You receive an additional 5 days of PTO for TS /SCI with Poly** Job Description Software Engineer… more
    General Dynamics Information Technology (11/19/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …services in support of the Federal Government. This Expert Software Developer will serve as the primary technical SME for AI capabilities supporting the ... Software Engineer, you will serve as a subject matter expert and mentor...for application and infrastructure defects and questions * Provide SME -level guidance to junior/mid-level developers, including technical reviews and… more
    Amentum (11/23/25)
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  • Program Security Subject Matter

    KBR (Reston, VA)
    Title: Program Security Subject Matter Expert (Modeling & Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... defense. Key Responsibilities: KBR is seeking a Program Security Subject Matter Expert to support...Program (SAP) requirements. + Liaise with government and third-party software developer stakeholders with respect to MLS… more
    KBR (11/26/25)
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