• System Administrator 2

    Amentum (Fort Meade, MD)
    …and running properly. + Work with minimal supervision to ensure Windows and UNIX systems fully support critical mission needs. + Collaborate with customer management ... analysis and feedback for escalated tickets. + Configure and manage UNIX and Windows operating systems, including installing/loading operating system software,… more
    Amentum (06/07/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …degree for a total of 14 years. + 5+ years' experience with Linux, Unix , and/or Shell programming. + 2+ years' experience with Enterprise Hosting Platforms, Service ... maintenance on systems architecture related to the Citrix environment in Windows, UNIX , Linux systems + Collaborate with back-end application developers and DBA to… more
    COMSO, Inc (06/03/25)
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  • Mid-Level CNO Developer

    BigBear.ai (Columbia, MD)
    …or Python Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments Embedded or ... Mobile Operating Systems Windows application using Visual Studio or.NET environments Unix /Linux applications using make files or comparable build environments About… more
    BigBear.ai (05/31/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …involved in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, ... + Must have experience supporting multiple operating systems, such as Linux, UNIX and/or Windows environments. + Experience with virtualization (to include VMware… more
    DCCA (05/23/25)
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  • Senior Mainframe Systems Programmer - z/OS

    Ensono (Annapolis, MD)
    …including SMP/E. + Working knowledge of TSO/ISPF, SDSF, JCL. + Working knowledge of Unix System Services (USS) + Working knowledge of Unix System Services (USS) ... file system management and security + Ability to work well as a team member. + Stress resistant in case of Major Incident- and/or emergency situations. + Good interpersonal, verbal and written communication skills + Customer Service skills at management level… more
    Ensono (05/20/25)
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  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , and Linux), database/DBMS (Oracle, MS Access, Sybase) and ... as a Systems Engineer on one or more IT Platforms (Windows, Linux, Unix ) DoD 8570 compliance with IASAE Level I certification, and Computing Environment (CE)… more
    General Dynamics Information Technology (05/16/25)
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  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    …in low-level internals in one or more technology areas (eg Windows, Unix , Mobile, Network devices). + Proficiency with networking (TCP/IP) and socket level ... programming. + CNO capability development experience. **Preferred Qualifications:** + Software Analysis/Reverse Engineering experience. + Understand assembly programming concepts. + Unit Test experience. + Experience using Atlassian products (JIRA, Confluence,… more
    ManTech (08/11/25)
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  • Software Engineer

    Meta (Annapolis, MD)
    …15. 3. Software development tools: Code editors (VIM or Emacs) 16. 4. Linux, UNIX , or other *nix-like OS as evidenced by file manipulation, advanced commands, and ... shell scripting 17. 5. Build highly-scalable performant solutions 18. 6. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer interaction, AND 19. 7. Applying algorithms and core computer… more
    Meta (08/10/25)
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  • Functional Analyst

    GovCIO (Annapolis, MD)
    …to present and communication at all levels within an organization Working knowledge of Java, UNIX , and SQL using Oracle DB + Able to present and communication at all ... levels within an organization Prior Management Leadership Experience **Clearance Required:** US citizenship or Permanent Resident (Green Card) is required to acquire USPS Public Trust **Preferred Skills and Experience** + A degree from an accredited… more
    GovCIO (08/09/25)
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  • Software Engineer, Systems

    Meta (Annapolis, MD)
    …Emacs), and revision control systems (Subversion, GIT, or Perforce) 18. 5. Linux, UNIX , or other *nix-like OS as evidenced by file manipulation, advanced commands, ... and shell scripting 19. 6. Build highly-scalable performant solutions 20. 7. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer interaction 21. 8. Applying algorithms and core computer science… more
    Meta (08/09/25)
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