• Senior Software Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    …working with some of Microsoft's most critical customers? We're looking for a Senior Software Engineer with the right mix of software development, on-line ... architecture, system design, and end-to-end implementation. As a **Senior Software Engineer ** , you will identify and...or if changes to compute resources are required; uses advanced models to forecast and verify the efficacy of… more
    Microsoft Corporation (09/25/25)
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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 ... global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and...+ 7+ years of relevant work experience as a software engineer within a US Government environment,… more
    ManTech (09/17/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in...and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3… more
    RTX Corporation (09/16/25)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... Up to 10% Type of Travel: Continental US * * * **The Opportunity:** **The Software Engineer will provide support to the Naval Surface Warfare Center Dahlgren… more
    CACI International (09/15/25)
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  • Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to ... developed using Python running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support… more
    SAIC (09/13/25)
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  • Senior Software Engineer…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Senior Software Engineer ** **- Simulation & Training (Onsite)** Collins Aerospace ... is on the lookout for a talented Senior Software Engineer to join our Sterling, VA...and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3… more
    RTX Corporation (09/05/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... a variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and...exploitation efforts. + Conduct static analysis, dynamic analysis, and advanced fuzzing techniques on embedded devices and network protocols… more
    Leidos (08/08/25)
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  • Junior Software Engineer (TS/SCI CI…

    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 ... + Experience developing in a *nix environment and familiarity with basic and advanced terminal commands + Experience containerizing software with Docker +… more
    SMX (08/04/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (08/09/25)
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  • Associate Software Engineer , Google…

    Google (Reston, VA)
    Associate Software Engineer , Google Public Sector, Cloud Infrastructure + _link_ Copy link + _email_ Email a friend _corporate_fare_ Google _place_ Reston, VA, ... programming languages, or 1 year of experience with an advanced degree. + 2 years of experience building and...users, the sooner it impacts their lives. As a Software Engineer , Tools and Infrastructure, you will… more
    Google (09/30/25)
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