• RHEL Systems Administrators

    TEKsystems (Baltimore, MD)
    … for AD/LDAP. 2. Oracle Enterprise Linux Administration v. 7 and 8 3. Solaris Administration v. 10 and 11 as well as Storage Administration (ZFS, ... Details 1. Red Hat Enterprise Linux v6,7.2, 8 System Administration , PCS Clustering(Pacemaker/Corosync Configuration Experience. practical hands on experience… more
    TEKsystems (08/08/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    …mastery in other areas, including areas noted in basic qualifications. + Solaris Administration within a Sailpoint IdM implementation. **Original Posting:** July ... security solutions and related technologies for clients. + Administering Linux ( Solaris ) and Windows + Administering Oracle Unified Directory (OUD) + Interface… more
    Leidos (07/18/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System Administrator ... Linux (RHEL5.4), Centos 7,8 Linux, VMWare Vcenter Server and Vsphere client, Sun Solaris 9, 10, Dragon Intrusion Detection, Oracle 10 RDBMS. Utilize performance and… more
    DCCA (05/19/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …powerful solutions. Key Responsibilities: + Installation, configuration, tuning, troubleshooting and administration of: + SGI IRIX based operating system + SGI ... in support of virtualization products such as VMWare, Xen, and Solaris containers. + Configuration, tuning, testing and advanced level storage troubleshooting… more
    Concurrent Technologies Corporation (08/07/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CISSP preferred, Minimum three (3) years experience with system (Windows, Linux, and Solaris ) and network administration , Minimum three (3) years of experience ... scenarios containing various operating systems and application versions to include Linux, Solaris , and Windows, Able to replicate real world network and system… more
    Lentech, Inc (06/04/25)
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  • Information Systems Security Officer

    Textron (Hunt Valley, MD)
    …in complexity and size to include multi\-platform computing \(Linux, Windows, Solaris , VMWare\), virtual environments, and mobile systems\. Extensive experience with ... Wireless Devices, and relevant System Security Plans \(SSPs\)\. * Perform Systems Administration for Linux/Windows operating systems, either in the absence of System… more
    Textron (08/07/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    … administration + Minimum of 6 years of experience with Unix ( Solaris , HP-UX, etc.) administration + Experience with automation and orchestration technologies ... rotates every 7 weeks. **The Main Responsibilities** + Provide day-to-day support/ administration of OS (Linux/Unix) and associated infrastructure + Will provide… more
    Lumen (07/15/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …stages involved. + Knowledgeable and practices a wider range of data administration skills, often in a Business Process Reengineering context. + Participates in ... repository management, data warehouse design and data mining, data security administration , and formulation of enterprise-specific data metrics. Work Environment: +… more
    KBR (07/16/25)
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  • Unix System Administrator

    SMX (Patuxent River, MD)
    …for the creation and maintenance of Ansible playbooks and other administrative shell scripting + Effectively analyze and resolve problems involving interaction ... + Bachelor's Degree in a related field is preferred + Experience with Solaris + Bash Scripting + Independent research using vendor-specific and third party sources… more
    SMX (07/30/25)
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  • Computer Network Operations Analyst/Engineer 1

    ARSIEM (Annapolis Junction, MD)
    …in computer science or information systems with experience in system or network administration (Windows, Linux, or Solaris ). + Certifications in MCSE, RHCE, CEH, ... CCNA, or CISSP. Capabilities + Ability to install and configure anti-virus software and spy-ware protection software. + Ability to design, write, and execute software test plans. Clearance Requirement: This position requires an active TS/SCI with a polygraph.… more
    ARSIEM (07/16/25)
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