• Senior System Administrator

    Amentum (Springfield, VA)
    …guiding the day-to-day activities of team members. * Ability to code/script in Python * Experience working with GitLab and supporting CI/CD pipelines. * Experience ... the NGA enterprise. * Senior level experience managing and administering Linux /Windows based systems including patching, updates, and configuration management. *… more
    Amentum (11/20/25)
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  • Principal Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …+ Excellent written and oral communication skills + Familiarity with Linux and Windows development environments + Candidate exhibits leader-like qualities and ... Agile development methodologies + Experience using Win32/Win64 APIs and associated Linux API + Experience working with databases; formatting queries, creating… more
    RTX Corporation (11/19/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …reliable operation of computer systems. + Create automation scripts using Bash, Python , or Ansible to streamline processes. + Build, configure, and maintain virtual ... related field. + 3-5 years of experience working in Linux Systems Administration or a related field with experience...+ Working knowledge of VMWare ESXi, VMWare Horizon, and Linux servers (Red Hat, Debian, etc). + Build, configure,… more
    Shuvel Digital (11/12/25)
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  • GPU Software Engineer

    Leidos (Arlington, VA)
    …Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as VxWorks + Build software ... such as TCP/IP, UDP, and DDS + Work with Linux operating system as well as experience with real-time...(AWS) + Experience with other programming languages such as Python and/or Java AWTLINC If you're looking for comfort,… more
    Leidos (11/12/25)
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  • Software Developer - TS/SCI clearance required

    V2X (Chantilly, VA)
    …in Computer Science, IT, Mathematics or equivalent experience **Qualifications:** + Python development OR another experience with another programming language + ... Linux Operating Systems OR significant experience in administration and...+ Systems Administration + Familiarity with multiple operating systems ( Linux , Windows, Mac) + Familiarity with embedded/IOT, mobile devices… more
    V2X (11/08/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …years of experience as an infrastructure operator + Proficiency working in a Linux environment - Centos, Ubuntu, Fedora, Solaris, Backtrack + Database experience, to ... security, penetration testing, and information security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat, nmap, etc.). +… more
    CACI International (11/07/25)
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  • Systems Development Engineer, OneMHS

    Amazon (Arlington, VA)
    …layers of the stack from development of solutions for low level embedded Linux control systems, to developing cloud based solutions to interface with and manage ... discipline - 3+ years of programming in Java, C++, Python or related language experience - Experience developing CI/CD...tests and observability metrics - Low-level system experience with Linux , including fleet management of edge devices - Solid… more
    Amazon (11/06/25)
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  • Engineer Software

    Northrop Grumman (Mclean, VA)
    …experience developing software using Java, Rust, C, C++, C#, or Python . + Demonstrated experience with debugging existing software and correcting defects. ... with the SDLC and agile methodologies. + Development experience in Linux environment, preferably RHEL. **Preferred Qualifications:** + Experience using Bash or… more
    Northrop Grumman (11/06/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    …suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise ... plans for applications + Work across infrastructure that contains both Linux and Windows + Communicate effectively with technical and non-technical, management… more
    BAE Systems (10/31/25)
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  • Cyber Threat Analyst

    CACI International (Chantilly, VA)
    …explain findings for a variety of audiences.** **Script and/or programming experience (eg Python , Bash, R, Spark, C#, Java.)** **Work with intrusion sets TTPs and ... technical experience.** **Fundamental understanding of networking, with basic knowledge of Linux and Windows operating systems** **Comfortable with Windows and … more
    CACI International (10/28/25)
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