• Software Engineer TS /SCI…

    IBM (Hampton, VA)
    …your unique skills and experience. **Your role and responsibilities** Seeking a versatile software engineer with TS /SCI US Government security clearance and ... partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat.Curiosity and a constant quest for knowledge serve as… more
    IBM (10/24/25)
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  • Sr. Software Engineer

    Leidos (Alexandria, VA)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary… more
    Leidos (10/05/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design...III certification (eg, CISSP, CAP, Security+, CISM). + Active TS /SCI clearance with the ability to obtain CI Polygraph.… more
    Chenega Corporation (11/14/25)
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  • Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI seeks a talented software engineer to join our Command, Control,...technical items within the larger team. **Qualifications:** _Required:_ + TS /SCI security clearance + Bachelors or equivalent in Computer… more
    CACI International (11/11/25)
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  • Software Engineer - US Citzens…

    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 and be...tickets. The Contractor team shall design, develop and modify software systems. The Contractor team shall unit test their… more
    The Metamorphosis Group (09/10/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be...will:** + Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions.… more
    Northrop Grumman (09/25/25)
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  • Integration and Test Software

    CACI International (Fairfax, VA)
    Integration and Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... is currently looking for a Senior Integration and Test Software Engineer to join our team developing...role is an in-office opportunity. **Qualifications:** Required: + Active TS with ability to obtain SCI security clearance +… more
    CACI International (09/17/25)
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  • Agile Software Engineer

    The Boeing Company (Herndon, VA)
    …your future with us. The Boeing Company is currently seeking an **Agile Software Engineer (Experienced or Senior)** to support User Interface (UI) development ... which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will… more
    The Boeing Company (11/08/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the ... + Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to… more
    ManTech (10/09/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …2025/2026 **Basic Qualifications:** \- At least 3 years of technical experience as a Software Engineer in an Agile environment with proficiency with one or more ... Candidate will work in a team environment utilizing Agile software methodologies and processes\. Candidate will autonomously work on...be obtained within 6 months of hire date\. \- TS /SCI with poly clearance is required\. **Desired Skills:** \-… more
    Lockheed Martin (10/11/25)
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