• Software Engineer

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** The ** Software Engineer ** will perform software ...application and user interface (UI) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web UI… more
    Leidos (06/20/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... an on-going mission and operational system. **Job Summary** The Software Engineer will perform software ...application and user interface (UI) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web UI… more
    Leidos (06/17/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    **Description** The ** Software Engineer ** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a ... and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will be responsible for software … more
    Leidos (06/20/25)
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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 ... schemes, networking practices, messaging formats and strategies, and programming in multiple software languages, such as C / C ++, Java, JavaScript, and… more
    Parsons Corporation (05/14/25)
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  • TS/SCI Network Software Development…

    Parsons Corporation (Centreville, VA)
    …**Parsons is seeking Network Software Development Engineers with experience in either C / C ++ and Linux systems to join our team of exceptional ... problems.** **What You'll Be Doing:** **Designing, developing, and optimizing high-performance network software solutions using DPDK, C / C ++, and P4.**… more
    Parsons Corporation (05/24/25)
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  • Software Engineer

    CACI International (Fairfax, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: ... Continental US * * * **The Opportunity:** As a Software Engineer , you will be part of...proficiency in at least two programming language (eg, Java, C / C ++, Python) + Understanding of software… more
    CACI International (06/12/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...and user interface (UI) development). + Java, Python, embedded C / C ++, Java cryptographic framework, XML, web UI… more
    Leidos (05/28/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & ... **Desired Skills:** Technical Skills: * Demonstrated experience coding in C / C \+\+ and Python\. * Experience with Software \-Defined Radios \(SDRs\),… more
    Lockheed Martin (04/18/25)
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  • Software Engineer

    CACI International (King George, VA)
    Software Engineer Job Category: Engineering Time...or more of the following programming languages to include C ++, C , Python, Batch and. Java + ... time and non-real time operating systems such as UNIX, Linux , and VxWorks. + Model drive architecture tools and...Active Secret Security Clearance is a plus. + Junior Software Engineer - 0 to 2 years… more
    CACI International (04/09/25)
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  • Sr. Embedded Software Engineer…

    Amazon (Arlington, VA)
    …technology to make global connectivity a reality. As a Senior Embedded Software Development Engineer on the Kuiper Government Solutions (KGS) team, ... breaking new ground with every device we design, from custom silicon to secure software , to enable innovative satellite and ground systems. Be part of a team that… more
    Amazon (06/14/25)
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