• Senior Software Engineer

    Coinbase (Washington, DC)
    … organization at Coinbase is seeking to hire an experienced Software Engineer to design, implement, and deploy baseline security solutions to improve the ... product managers, and security engineers to embed security best practices throughout the software development...to embed security best practices throughout the software development lifecycle to efficiently remediate classes of … more
    Coinbase (11/07/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software / Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support...IDS/IPS, and proxies, to name a few. + Develops security systems for any manual or automated systems environments.… more
    Shuvel Digital (09/25/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top-Secret security clearance with SCI eligibility to ... highly qualified, experienced and self-motivated individual to perform the duties of a Senior Software Engineer to support the Web Services Unit (WSU) at the… more
    Koniag Government Services (10/17/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top-Secret security clearance with SCI eligibility to ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...Knowledge of operations and maintenance (O&M) to ensure application security and efficiency + Experience with programmatic integration of… more
    Koniag Government Services (11/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior Software Engineer to join… more
    KBR (10/21/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and practices and serves as a national resource in software engineering, computer security , and process improvement....and high-quality results. We are looking for a creative engineer to design and develop software prototypes… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer

    Capital One (Mclean, VA)
    Senior Software Engineer , Splunk Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, ... and alerts to monitor system performance, application health, and security events. + Work with stakeholders to gather requirements...be regularly worked. Riverwoods, IL: $144,200 - $164,600 for Senior Software Engineer McLean, VA:… more
    Capital One (11/04/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and practices and serves as a national resource in software engineering, computer security , and process improvement....and high-quality results. We are looking for a creative engineer to design and develop software prototypes… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer

    General Dynamics Information Technology (Oakton, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship ... required. GDIT will sponsor the Secret security clearance and the candidate must be local to...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT.… more
    General Dynamics Information Technology (09/12/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: ... DUTIES + Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...to the scope, nature, and characteristics of the malicious software suitable for distribution to both technical and non-technical… more
    Vexterra Group (10/14/25)
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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 ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute...and application systems. You will collaborate closely with architecture, security , and operations teams along with the Business Product… more
    Chenega Corporation (11/14/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive ... software engineering experience and skillsets to provide Systems Engineering...Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control,… more
    KBR (09/02/25)
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  • Senior Principal Software

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: ... Mastercard's Data & Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the design and… more
    Mastercard (10/17/25)
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  • Senior Software Engineer

    Copeland (Washington, DC)
    …Join our team and start your journey today! **JOB DESCRIPTION:** If you are a Senior Software Engineer with an interest in greenfield development in the ... IoT space, Copeland has an exciting opportunity for you! **AS A Senior Agile Engineer - Software , YOU WILL:** + Design and implement cloud-native solutions… more
    Copeland (09/30/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ ** Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...We are currently searching for a Sr. Software Engineer to join our team in… more
    RTX Corporation (09/16/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an ... **onsite** position. The ** Senior Software Engineer ** will be...environments **Clearance Requirements:** + Must have and active/current Secret security clearance. **Physical Requirements:** + Must be able to… more
    ManTech (09/11/25)
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  • Senior Software Engineer

    Google (Reston, VA)
    Senior Software Engineer , Google Public Sector, Cloud Infrastructure _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, ... + Active, or the ability to obtain, Top Secret security clearance. **Preferred qualifications:** + Master's degree or PhD...users, the sooner it impacts their lives. As a Software Engineer , Tools and Infrastructure, you will… more
    Google (10/22/25)
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  • Senior Software Engineer

    Eliassen Group (Washington, DC)
    ** Senior Software Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Architecture **Industry:** Government **Workplace Type:** Remote ... Description + Recommended Jobs **Description:** **Overview:** We are seeking a highly skilled ** Senior Software Engineer ** to join the Agile team supporting… more
    Eliassen Group (11/06/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... **Principal Software Engineer ** will work with Network and...environments **Clearance Requirements:** + Must have an active/current Secret security clearance. **Physical Requirements:** + Must be able to… more
    ManTech (09/13/25)
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  • Software Release Train Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Software Release Train Engineer , Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington ... Description:** CGI Federal has an exciting opportunity for a Software Release Train Engineer (RTE) within our... (RTE) within our Intel sector advancing the national security mission through cutting edge technology. You must have… more
    CGI Technologies and Solutions, Inc. (10/15/25)
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