• Principal/Sr Principal C++ Software

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where you will ... candidate must have and be able to maintain a clearance . The successful candidate will have Software ...a clearance . The successful candidate will have Software development experience, with the ability to digest changes… more
    Northrop Grumman (07/11/25)
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  • Software Engineer (*Active DoD…

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... candidate must have and be able to maintain a clearance . The successful candidate will have Software ...a clearance . The successful candidate will have Software development experience, with the ability to digest changes… more
    Northrop Grumman (06/14/25)
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  • Mid-level Software Test Engineer

    CACI International (Norfolk, VA)
    Mid-level Software Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... You will be responsible for supporting the Sr. Systems Engineer in working with the CACI team and government...cycle for Personal Computer (PC) Simulations, track and manage Software Testing Results (STRs) in Jira and develop and… more
    CACI International (08/09/25)
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  • Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Principal Software Engineer ** to join our team! This position will be ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the...test, and demonstration events. **Basic Qualifications for a Principal Software Engineer :** + Must have a bachelor's… more
    Northrop Grumman (07/24/25)
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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 ... + 7+ years of relevant work experience as a software engineer within a US Government environment,...the principles, practices, and procedures used in systems development ** Clearance Requirements:** + Active Secret Security Clearance more
    ManTech (07/18/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …experience/combined education\. \- At least 5 years of technical experience as a Software Engineer in an Agile environment with proficiency with one or ... Software Design, Software Development and Implementation, Software Test\. \#LMSpaceSoftwareEng **Security Clearance Statement:** This position requires… more
    Lockheed Martin (08/13/25)
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  • Software Engineer

    Parsons Corporation (Herndon, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer ** to join our team! Qualified candidates will have ... mid-level (5-7 years) experience with full life-cycle software design, development, implementation, and verification and testing. **What You'll Be Doing:** + Working… more
    Parsons Corporation (07/22/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …global market. Collins Aerospace is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development and ... to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only...team. The ideal candidate will be passionate about developing software solutions and solving complex problems, in support of… more
    RTX Corporation (07/01/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …and enhance the resiliency of our cloud infrastructure. Come join us as a Software Engineer II! Microsoft's mission is to empower every person and every ... JavaScript, or Python + OR equivalent experience. **Other Requirements:** Security Clearance Requirements: Candidates must be able to meet Microsoft, customer and/or… more
    Microsoft Corporation (07/27/25)
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  • Senior Software Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Software Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** As a Senior Software Engineer , you will be instrumental in...environments in support of DOD or Intelligence Community clients. ** Clearance Requirements:** + Must have a current/active TS/SCI with… more
    ManTech (07/23/25)
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