• Digital Services Web Server Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Scripting,Web Servers,Web Services **Certifications:** ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...software such as Apache, Nginx, and IIS. Experience with Linux and Windows server environments. * Required Technical Skills:… more
    General Dynamics Information Technology (06/11/25)
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  • Network Engineer

    ManTech (Linthicum Heights, MD)
    …troubleshooting core network protocols and components + Experience with Nessus, and system administration across Linux /Windows environments + Understanding ... Engineer** to support the Cryptographic Solutions Program within the National Security Systems domain in **Linthicum Heights, MD** . This opportunity allows you to… more
    ManTech (08/01/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …+ Assist with user account management, password resets, and access control administration + Conduct system upgrades and software installations as required ... systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software installation +… more
    Synergy ECP (07/23/25)
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  • Senior Software Engineers

    Belay Technologies (Annapolis Junction, MD)
    …of our intel team. The candidate will provide software development, test support, system administration and program management support. Cloud Engineers lead work ... with the Map Reduce programming model, the Distributed File System (HDFS), and technologies such as Hadoop, Hive, Pig,...least three (3) years of experience developing software in UNIX/ Linux (Red Hat versions 3-5+) operating systems more
    Belay Technologies (06/18/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …forensics, information assurance and systems engineering. Experience with network or systems administration . Experience with Linux and windows operating ... the Enterprise (STE)/Secure the Network (STN), Risk Management Framework (RMF) to ensure system compliance + Experience as a System Administrator, and with… more
    Leidos (05/13/25)
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  • .NET/Oracle Developer

    CACI International (Hanover, MD)
    …priorities + Familiarity with common operating systems (Windows, macOS, Linux ) **_Desired:_** + Prior Database Administration experience (2-4 years. + ... responsible for designing, coding, modifying, maintaining, and improving existing systems . Collaboration with cross-functional teams and responding to customer… more
    CACI International (06/11/25)
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  • Senior Consultant, Offensive Security, Proactive…

    Palo Alto Networks (Fort Meade, MD)
    …internal processes and engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration , and ... engineering support for the sustainment of information technology systems (mobile application testing, penetration testing, application, security, and hardware… more
    Palo Alto Networks (07/08/25)
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  • Lead Offensive Security Analyst (Red Team…

    T. Rowe Price (Owings Mills, MD)
    …Open Source solutions + Previous Experience working in the Financial Industry + System Administration Experience + Experience acting as an advisor to leadership ... bypassing, SQL Injection) + In-depth understanding of Windows operating systems and knowledge of Unix, Linux , and macOS operating systems . + Ability to… more
    T. Rowe Price (06/25/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …or other IP/transport specific management tools (EMS) and general practices. + Basic Linux Administration or command line interface (CLI) and scripting skills. ... the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have… more
    Leidos (07/29/25)
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  • Cloud & Microsoft Technologies Managed Services…

    NTT America, Inc. (Annapolis, MD)
    …ITIL processes. + Proficiency in managing platforms, including Windows Server Administration , Linux Server Administration , Virtualization Administration ... you will continuously provide feedback to clients, updating all necessary systems and portals. You will also proactively identify opportunities for work… more
    NTT America, Inc. (06/12/25)
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