• Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for designing, implementing, maintaining… more
    DirectEmployers Association (09/11/25)
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  • Applied Research Solutions (Springfield, VA)
    **Description** ARS is looking for a DevOps Engineer . As a DevOps Engineer , you will play a crucial role in automating and optimizing our DevOps toolchain, ... and integrating tools will directly impact the efficiency and quality of our software delivery. This will include optimizing existing CI/CD pipelines to work in… more
    DirectEmployers Association (11/04/25)
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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 ... Naval Surface Warfare Center and focus on bringing modern software engineering processes and best practices to DoD... software engineering processes and best practices to DoD programs and policies, all to improve outcomes for… more
    Amentum (11/20/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …as a software developer, software engineer , or verification engineer . + You understand the DoD Systems Engineering lifecycle. + You're proficient in ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...you are + Candidates must possess an active TS/SCI DoD security clearance issued by the US government. A… more
    Carnegie Mellon University (11/06/25)
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  • Cloud Engineer ( Software

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Cloud Engineer ( Software Engineer - Senior )** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Radford ... Time **Position Description:** CGI Federal is looking for a Senior Cloud Engineer to help support a... DoD Secret Security Clearance. d) Mid to senior level Cloud Engineer experience. e) Security+… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Software Engineer

    ICF (Reston, VA)
    …anywhere within the United States. Must be able to support Eastern Time Zone*_** As a Senior Software Engineer at ICF you play the central role in driving ... in front-end and back-end technologies. ICF is seeking a Senior Software Engineer (.Net) to...Engineer (.Net) to support our Department of Defense ( DoD ) Child and Youth Programs (CYP) program. ICF works… more
    ICF (11/22/25)
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  • Cleared Senior Software

    General Atomics (Charlottesville, VA)
    software deployments and upgrades across distributed environments, including DoD and IC networks + Evaluate and implement cross-platform deployment strategies, ... analysis, and operational improvements + Ability to interface directly with customers and senior stakeholders + Experience working in the DoD or Intelligence… more
    General Atomics (09/20/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …as a software developer, software engineer , or verification engineer . + You understand the DoD Systems Engineering lifecycle. + You're proficient in ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...you are + Candidates must possess an active TS/SCI DoD security clearance issued by the US government. A… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Test Engineer

    Leidos (Charlottesville, VA)
    …** ** Software Test Engineer ** to join our growing engineering team. As a ** Senior Software Test Engineer ** , you will play a crucial role in ensuring ... in an active, collaborative, and inclusive atmosphere. As a ** Senior Software test engineer ** ,...Qualifications:** + US citizen with at least an active DOD Secret Security Clearance and the ability to maintain… more
    Leidos (11/22/25)
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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...Container based application development experience + Must possess a DoD 8570 Certification for IAT Level II or higher… more
    KBR (09/02/25)
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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 technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join...Container based application development experience + Must possess a DoD 8570 Certification for IAT Level II or higher… more
    KBR (10/21/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Software Engineer ** **- DevOps / Infrastructure (Onsite)** Most ... in designing, building, testing, and deploying changes to existing software . + Use troubleshooting skills to resolve issues with...be capable of obtaining a US Department of Defense ( DoD ) security clearance. Candidate selected will be subject to… more
    RTX Corporation (11/19/25)
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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 (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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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …- $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Employee Referral Amount: $3,000.00 Meet HII's Mission Technologies Division Our ... technologies involving hardware description languages, embedded instruction architectures, high-level software development languages, formal verification tools, and more. The… more
    Huntington Ingalls Industries (09/03/25)
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  • Senior Software Engineer

    General Atomics (Charlottesville, VA)
    …always want to do more, and that's where you come in! We are seeking a Senior Software Engineer to design, develop, and maintain JVM-based applications for ... and high-quality releases. + Testing & Validation: Conduct thorough testing of software in classified environments to ensure compliance, security, and performance. +… more
    General Atomics (10/08/25)
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  • ( DoD SkillBridge), Specialist, Systems…

    L3Harris (Ashburn, VA)
    …HAVE AT LEAST 180 CONTINUOUS DAYS OF ACTIVE SERVICE. Job Description: As the Senior Specialist, Systems Integration Engineer in Ashburn, you will be responsible ... cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30227 Job Location: Ashburn, Virginia Job Schedule: 9/80 (100%… more
    L3Harris (10/24/25)
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  • Senior Software Engineer

    Leidos (Newport News, VA)
    …in Leidos' National Security Sector has current job opportunities for talented ** Senior Software Engineers** . The successful candidate will work collaboratively ... **Description** Come put your software engineering skills into action! The Command and...Citizen with the ability to obtain and maintain a DoD Secret clearance. + Hands-on expertise with Java/C++ and… more
    Leidos (11/22/25)
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  • Senior Software Engineer

    Butler America (Sterling, VA)
    Software Engineer Location: Sterling, VA Job ID: #69774 Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on ... schedule, and technical performance at a team level * Develop high-quality software which is verifiable, maintainable, and readable * Perform multi-threaded … more
    Butler America (09/02/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network… more
    Northrop Grumman (09/17/25)
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