• Sr Software Engineer

    Actalent (Manassas, VA)
    Sr Software Engineer ! Job Description We are seeking a highly skilled Sr Software Engineer to join our team supporting mission-critical systems ... and DoD programs. This role focuses on designing and integrating high-performance software components in distributed environments using Java and C/C++ on Linux… more
    Actalent (11/14/25)
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  • Senior Software Engineer

    Amentum (Dahlgren, VA)
    We are looking for a Senior Software Engineer with demonstrated experience in working in modern software development methodologies and understanding DoD ... Naval Surface Warfare Center and focus on bringing modern software engineering processes and best practices to DoD programs...clarify why and how to merge implementation of certain software fixes among several software teams. You'll… more
    Amentum (09/18/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 ... JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha Software tool, Python and Windows Server 2016R@ or higher. + Experience in writing… more
    Cinteot (11/05/25)
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  • Senior Software Engineer (C#)

    Synergy ECP (Quantico, VA)
    Senior Software Engineer (C#) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA) Description Synergy is looking for Senior C# Software ... defined specifications. You will validate and review effectiveness of existing software solutions and resolve any issues with the team. Requirements Requires… more
    Synergy ECP (11/06/25)
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  • Senior Software Systems…

    Syms Strategic Group, LLC (SSG) (Fredericksburg, VA)
    Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) Type: ... test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software systems and… more
    Syms Strategic Group, LLC (SSG) (11/14/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation ... systems, mentor junior developers, and oversee complex software integration projects. This position involves developing and maintaining software for training… more
    SimIS Inc. (09/22/25)
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  • Sr Mission Engineer

    BAE Systems (Springfield, VA)
    …a passionate GEOINT analyst for a unique position that connects intelligence needs with software development: **Mission Engineer ** . As a Mission Engineer , ... Other incentives may be available based on position level and/or job specifics. ** Sr Mission Engineer ** **117659BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/23/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …US Citizenship required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (09/12/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Software Engineer ** to join our growing Red Cyber team! **What You'll ... bypassing mitigations + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring** **:** + 5+… more
    Parsons Corporation (11/03/25)
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  • Senior DevOps / Cloud Engineer

    KBR (Springfield, VA)
    Title: Senior DevOps / Cloud Engineer KBR is seeking a Senior DevOps/Cloud Engineer to support government customers in the Washington Metropolitan Area. ... The DevOps / Cloud Engineer provides software development and technical expertise to support and enable the customer's goals for modernization of test and… more
    KBR (08/26/25)
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  • DevOps Engineer , Sr .

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr . EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description Deliver simple solutions to complex problems as a DevOps Engineer , Sr . Here, you'll tailor cutting-edge solutions to the unique requirements… more
    William C Brown Inc (09/01/25)
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  • Sr . Release Train Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** SR . RELEASE TRAIN ENGINEER (ARDAP): Bowhead is seeking a Sr . Release Train Engineer for the upcomingArmy Data and Analytics Platform (ARDAP) ... and driving continuous improvement within the ART. As a senior leader, the RTE provides guidance on Lean Agile...leading Agile projects, including experience as a Release Train Engineer for one or more DoD Agile software more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Sr . Development of Operations…

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** SR . DEVELOPMENT OF OPERATIONS ENGINEER (ARDAP): Bowhead is seeking a Sr . Development of Operations Engineer for the upcomingArmy Data and ... + This role collaborates closely with the Release Train Engineer (RTE), business owners, and other key stakeholders to...Train (ART). + As a designated key position, the Senior Product Manager plays a pivotal role in shaping… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... solutions to the customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise environment. The Engineer more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr . Cloud Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    Sr . Cloud Engineer (4792) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** Sr . Cloud ... to Infrastructure-as-Code/Configuration-as-Code (IaC/CaC) and system documentation. + Ensure the software can be deployed successfully in all environments (eg, AC2SP… more
    SMX (11/05/25)
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  • Sr . Cloud Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** SR . CLOUD ENGINEER (ARDAP): Bowhead is seeking a Sr . Cloud Engineer for the upcomingArmy Data and Analytics Platform (ARDAP) effort located ... solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud architectures using AWS and other cloud platforms to… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Sr . Electrical Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SR . ELECTRICAL ENGINEER (E30-2025-23396) Bowhead seeks to network with a Sr . Electrical Engineer to join our team at the Naval Surface ... installation. No remote opportunity for this contract **Responsibilities** The Electrical Engineer will design, develop, test, and supervise the manufacturing of… more
    UIC Government Services and the Bowhead Family of Companies (10/25/25)
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  • Zero Trust Data Engineer - Sr

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr . (4616) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** ... Senior Zero Trust Data Engineer ** to join...and integration with analytics platforms. + Collaborate cross-functionally with software engineers, data scientists, intel analysts, and customers to… more
    SMX (08/27/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ensure that our government ... and services at the speed of relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will possess the… more
    Agile IT Synergy (09/17/25)
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  • Sr . Engineer - Network Automation

    TEKsystems (Manassas, VA)
    Description We are seeking a Sr . Network Automation Engineer to help modernize and automate our global network infrastructure. This role will focus on building ... to streamline operations and accelerate our transformation into a software -defined, cloud-first environment. Key Functions/Duties of Position: * Design, develop,… more
    TEKsystems (11/15/25)
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