• Tools Systems Engineer

    CACI International (Annapolis Junction, MD)
    …Cisco + Juniper JUNOS Network Operating System + Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux /UNIX commands + ... Server OS + RHEL 7x, 8x, or 9x + RHEL/ Linux Server Administration + Web Applications +...Bridge Suite + Experience in Python, R, JavaScript, or Perl programming; or UNIX scripting + Experience with OpenText… more
    CACI International (03/20/25)
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  • G242SE2 - Mid Level Tools System Engineer…

    NiSUS Technologies Corporation (Annapolis Junction, MD)
    …a self-starter with strong attention to detail + Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux /UNIX commands + ... Server OS + RHEL 7x, 8x, or 9x + RHEL/ Linux Server Administration + Web Applications +...Bridge Suite + Experience in Python, R, JavaScript, or Perl programming; or UNIX scripting + Experience with OpenText… more
    NiSUS Technologies Corporation (03/04/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …stored, or accessed + Leverage programming Languages such as Python, Ruby, Perl , and Java + Proficient with DevOps or Site Reliability Engineering methodologies. ... skills. Key Skills: + Must be fluent with Git + Strong knowledge of Linux and Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows… more
    GliaCell Technologies (05/04/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience with ... years of experience with developing and implementing system configuration scripts in Python, Perl , Java, ksh, csh, Bourne, and Bash. 6+ years of experience of modern… more
    Synergy ECP (04/16/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …to improve reliability and performance. Candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for the program. ... **Required Skills:** + Linux (Red Hat/Rocky, CentOS) + Latte Art / SSP...JIRA + Confluence + Any scripting experience (Bash, Python, Perl , JSON, etc) **Requirements:** + Provide support for implementation,… more
    Amentum (04/03/25)
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  • Engineer (Product Line)

    Belay Technologies (Laurel, MD)
    …qualifications: + TS/SCI Clearance with polygraph + Ten (10) years' experience in Linux systems operation or administration + Six (6) years' experience as ... Three (3) years' experience in scripting experience in BASH, Perl , or similar languages + Two (2) years' experience...Containerization + Min. 7 years' experience with C++ and Linux + Min. 4 years' experience as DSP Algorithm… more
    Belay Technologies (03/12/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    …Performs Oracle, SQL Server and SYBASE Database and Application server administration . Organizes and formats data for efficient query and storage processes. ... to ensure highest level of system performance and availability + Provides server administration with a variety of database products that include Oracle, SQL Server,… more
    Assertive Professionals (03/27/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical ... the computer engineering or computer science disciplines * 10 years System Administration experience. An additional 4+ years of System Administration experience… more
    Synergy ECP (04/16/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage ... science or a related discipline and 15 years related experience in systems administration of hardware and software in support of developing and testing of… more
    ManTech (03/27/25)
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  • Cybersecurity Engineer

    Leidos (Greenbelt, MD)
    …+ Solid understanding of computer network protocols including TCP/IP and encryption. + Linux and Windows system administration experience. + Working knowledge of ... for trends and irregularities using netflow and full packet capture. + System Administration to update and maintain OS to include ESXi, Ubuntu, Debian, RHEL, and… more
    Leidos (05/03/25)
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