• Senior ServiceNow Developer , Amazon Leo…

    Amazon (Arlington, VA)
    …such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux /Unix - Experience with CI/CD pipelines build processes - Experience with maintaining and ... optimizing the ServiceNow platform, including Incident, Problem, Change, Asset, and Configuration Management modules, ensuring reliability and high performance. Preferred Qualifications - Experience with distributed systems at scale Amazon is an equal… more
    Amazon (11/13/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …of professional experience developing in C++ 3+ years of experience working with Linux systems + 2+ years of experience working with networking protocols, and tools ... such as Wireshark + **Top Secret Clearance with Poly** **What Desired Skills You'll Bring:** + Familiarity with network routing and segmenting concepts (VPNs, MPLS, VLANs) + Familiarity implementing and maintaining configuration management (Git), continuous… more
    Parsons Corporation (11/07/25)
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  • CNO Developer (All Levels) - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …be amenable for poly upgrade + Assembly and C/C++ proficiency + Strong Linux and/or Windows and/or macOS foundation/knowledge + Familiar with x86_64 and/or ARM ... architectures + Familiarity with Git + Ability to generate accurate documentation for developed software + Ability to collaborate and communicate effectively **Desired Skills:** + Experience with vulnerability research and tools (eg Ghidra) + Experience with… more
    Parsons Corporation (11/07/25)
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  • TS/SCI Senior Java Developer

    Insight Global (Arlington, VA)
    …(AWS, Azure, or Google Cloud Platform) * Advanced proficiency in Linux /Unix and Windows server administration * Strong experience with containerization technologies ... (Docker, Kubernetes, OpenShift) * Comprehensive knowledge of networking protocols, firewalls, and security best practices * Experience with monitoring and logging tools (CloudWatch, Splunk, ELK stack, Prometheus) * Deep familiarity with DoD cybersecurity… more
    Insight Global (11/06/25)
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  • Sr Specialist, RUST Software Developer

    L3Harris (Herndon, VA)
    …and Python developing code for embedded real time operating systems (VxWorks, Linux , Integrity)). + Travel >30% to another L3Harris location for onboarding, ... integration or scrum. Qualifications: + US citizenship with a Active Department of Defense (DoD) Secret clearance + Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science or related field and a minimum of 6 years of prior relevant… more
    L3Harris (11/01/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    …Jenkins, selenium, and Rundeck + Experiencing working in Command Line (RH Linux ) **Desired Quals:** + Understanding and knowledge with Identity and Accessibility ... development practices + Experience with automation methodologies like selenium + Experience with containerization and modular development + Familiarity with UI/UX Design + Full Stack Development + Certification - Amazon Web Services (AWS) At Leidos, we don't… more
    Leidos (11/01/25)
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  • Systems Developer , Amazon Leo

    Amazon (Arlington, VA)
    …as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux /Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - Experience ... with distributed systems at scale Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results… more
    Amazon (10/30/25)
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  • DevOps Developer (DevOps)

    The Boeing Company (Herndon, VA)
    …and tooling for **instal** lation and **config** uration of Windows servers, Linux servers, Windows workstations, and related software components. + Monitor system ... performance, **troubleshoot** issues, and perform regular **maintenance** tasks such as applying updates, **patches** , and security fixes with automation. + Automate configuration and management of network services, such as **DNS** , **DHCP** , and **Active… more
    The Boeing Company (10/19/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …Python, Java + Relevant libraries: Boost, Eigen + Cross-platform software development on Linux , Windows, Mac + 3D graphics using OpenGL, Open Scene Graph and/or ... WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI, CUDA, GPU + Image processing, imagery analysis, or computer vision, computer aided design (CAD) + Aerospace vehicles, orbital mechanics,… more
    Stellar Science (10/09/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    …software using OOP principles: preferred experience with Java and/or Python. + Linux systems administration and monitoring. + NoSQL databases, especially MongoDB and ... Elasticsearch. + Modern JavaScript/Typescript UI frameworks such as Angular, React, or Vue. REQNUMBER: 2510071 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense,… more
    SAIC (09/24/25)
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