• Senior Principal Software Developer

    Oracle (Annapolis, MD)
    …ownership, and delivering high-impact software solutions. + Strong knowledge of Linux / Unix fundamentals is preferred. + Strong knowledge of microservices, ... data structures, algorithms, operating systems, and distributed systems. + Solid understanding of relational databases, NoSQL systems, storage, and distributed persistence + Strong communication skills and ability to collaborate across teams and functions.… more
    Oracle (11/25/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …+ Provide in-depth experience in trouble-shooting IT systems. + Configure and manage Linux , UNIX and Windows (or other applicable) operating systems and ... installs/loads operating system software, troubleshoot, et al. + Build, configure, monitor and maintain virtual environments. + Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. **Basic Qualifications:**… more
    Leidos (11/18/25)
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  • Senior Cloud Systems Engineer (Identity Management…

    St. George Tanaq Corporation (Suitland, MD)
    …Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems: Linux / Unix (Ubuntu, CentOS, Red Hat) Windows Server administration ... Infrastructure as Code (IaC): Terraform AWS CloudFormation Containerization & Orchestration: Docker Kubernetes (EKS, AKS, GKE) CI/CD Pipelines: Jenkins GitLab CI/CD Azure DevOps AWS Code Pipeline + Experience integrating SSO, MFA, and identity federation for… more
    St. George Tanaq Corporation (11/18/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …classic development, waterfall, and agile methods (Extreme programming). + Proficient with Linux / UNIX is required. + Development experience (C++, JAVA, XML/XSD), ... scripting language experience, (Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails, Django, SpringFramework, or Zope) is required + (U/FOUO) Performs system and unit level testing. This includes test plans and… more
    General Dynamics Information Technology (11/12/25)
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  • Network Engineer II - #Staff

    Johns Hopkins University (Baltimore, MD)
    …control lists (ACLs). + May configure and maintain network related systems that run Windows, Linux , or Unix as an operating system. + Working knowledge of Layer2 ... technologies and ability to clearly explain and articulate Layer2 strengths and weaknesses. + Working knowledge and demonstrated ability to successfully design and implement solutions using the advanced feature set of Cisco wireless products and based on a… more
    Johns Hopkins University (11/05/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …for this level (skills, technologies, expertise): + Seven (7) years' experience using the Linux , Unix , Windows, or Cisco OS operating system + Six (6) years' ... experience managing and gathering customer engagement of requirements for an Enterprise service capability + Four (4) years' experience gathering requirements and interacting with SIGINT, partners and communities + Seven (7) years' experience using a… more
    Synergy ECP (10/28/25)
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  • Software Engineer (Systems)

    Meta (Annapolis, MD)
    …editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 21. Linux , UNIX , or other *nix-like OS as evidenced by file manipulation, ... advanced commands, and shell scripting 22. Core web technologies: HTML, CSS, or JavaScript 23. Building highly-scalable performant solutions 24. Data processing, programming languages, databases, networking, operating systems, computer graphics, or… more
    Meta (10/27/25)
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  • Software Engineer, Systems

    Meta (Annapolis, MD)
    …editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 18. Linux , UNIX , or other *nix-like OS as evidenced by file manipulation, ... advanced commands, and shell scripting 19. Core web technologies: HTML, CSS, or JavaScript 20. Build highly-scalable performant solutions 21. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer… more
    Meta (10/25/25)
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  • Software Engineer

    Meta (Annapolis, MD)
    …editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 19. Linux , UNIX , or other *nix-like OS as evidenced by file manipulation, ... advanced commands, and shell scripting 20. Core web technologies: HTML, CSS, or JavaScript 21. Build highly-scalable performant solutions 22. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer… more
    Meta (10/24/25)
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  • Information Systems Security Engineer - Principal

    Amentum (Fort Meade, MD)
    …* Demonstrated proficiency with the following computer operating systems (eg Microsoft Windows, LINUX , UNIX , Mac OS, etc.) * Ability to work independently within ... a schedule and with little direction * Ability to travel up to 10% **Preferred Qualification:** * Familiarity with classified cloud environments (eg, AWS Secret Region, Azure Government Secret) * Expertise of CDS (NCDSMO, DSWAG, CDTAB, etc), and/or VoIP/UC *… more
    Amentum (10/23/25)
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