• Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    … administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux ... Ruby, Python - appropriate use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems… more
    GovCIO (08/08/25)
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  • Principal/Sr. Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …will include but not be limited to the following: + Perform as a Linux / Redhat Systems Administrator for a classified government contract. + Maintain smooth ... troubleshooting network components and traffic issues. + Experience with RedHat Enterprise Linux 8/9 OS. + Experience...the organization, with internal and external customers. + A Linux + or RHCSA certification. + Server Administration … more
    Northrop Grumman (10/01/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …of bash programming experience + 7 or more years of Perl/Python programming and LINUX ( Redhat /CentOS 5 or greater) experience. + Knowledge of web technologies ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),...required. + Four (4) additional years of relevant system administration experience may be substituted for a bachelor's degree… more
    Assertive Professionals (09/25/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …a dedication to excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the ... Omni Image, Omni Web Browser, NexTStep 3.3, SAS V6, RedHat Enterprise Linux (RHEL 5.4, Fedora .../ Certifications: Fifteen (15) years of experience providing System Administration support and Bachelor's Degree in related technical discipline… more
    DCCA (08/18/25)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Patuxent River, MD)
    …System Administrator for a classified government contract. + Perform as a Linux \ Redhat System Administrator for a classified government contract. + Maintain ... relocate to the NAS Patuxent River area. Basic Qualifications for a Principal System Admin : + bachelor's degree with 5 years of experience; or a Master's degree with… more
    Northrop Grumman (09/18/25)
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  • Senior Information Security Engineer- SIEM

    Lumen (Annapolis, MD)
    …and troubleshooting. + Excellent understanding of common computing platforms, including: Windows, RedHat & Ubuntu Linux Servers. + Experience in analyzing ... Master's Degree. + Experience with Splunk Enterprise and Enterprise Security administration , configuration, and support. + Exposure to Cribl setup, implementation,… more
    Lumen (09/30/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …collection platforms and dataflow architectures; signals characterization analysis + CentOS, Linux / RedHat + Configuration management tools such as Subversion, ... skilled in DevOps, particularly as it relates to cloud solutioning and administration ; able to design and implement cloud based solutions; maintain and secure… more
    ARSIEM (09/11/25)
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  • RedHat Administrator-(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …the following: + a Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments. + b ... Implementing automation scripts using Ansible, Bash, or Python to streamline system administration tasks. + e Configuring and maintaining Red Hat Satellite, Identity… more
    Shuvel Digital (08/07/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …experience is desired. Event analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. + Recognized ... industry Certifications: CCNA. CCNP, CISSP, NSE7, would be considered a plus. **Compensation** This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location.… more
    Lumen (10/01/25)
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  • Mid Software Engineer

    Belay Technologies (Fort Meade, MD)
    …+ Able to run SQL agent jobs for MSSQL, familiar with installing software on Linux platforms. + RedHat Ansible + Identify management via Active Directory and ... Two (2) years of experience in architecting, deploying and general administration of Splunk to include infrastructure planning, data collection and comprehension,… more
    Belay Technologies (08/13/25)
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