• Senior Linux Systems Administrator

    Requisition ID
    # of Openings
    Job Locations
    Employment Duration
    Temporary Full-Time
  • Overview

    Provide second and third level support to WDM users, perform daily tasks to ensure smooth operation of the Unix/Linux infrastructure and execution of infrastructure projects to support WDM’s business objectives.


    • Install, configure, operate and maintain Red Hat Linux systems
    • Install, configure, operate and maintain Red Hat Satellite and Red Hat Kickstart servers
    • Install, configure, operate and maintain Puppet server
    • Monitor system availability, capacity and performance. Address all detected deficiencies
    • Automate repetitive/common system management tasks
    • Standardize system configurations, ensure systems comply with WDM’s security standards and create processes to monitor and maintain the configurations
    • Create, maintain and automate system deployment processes and procedures
    • Support backup/restore operations using Netbackup
    • Successfully troubleshoot and resolve all issues
    • Execute and manage OS and Application Patch processes
    • Ensure that all support requests, projects and other tasks are reviewed, prioritized, addressed and completed in a timely and proficient manner
    • Ensure that all systems policies, standards, procedures, checklists, agreements, diagrams, inventory, etc…. necessary to administer Unix/Linux servers and related infrastructure are properly documented and adhered to
    • Coordinate with members of the Unix/Linux team, rest of the organization and any others needed to ensure proper implementation, support and maintenance of systems


    • 10+ years’ Red Hat experience administering hundreds of physical and/or virtual servers
    • Extensive experience with Red Hat Satellite and Red Hat Kickstart for provisioning, patching, configuring and managing Red Hat servers
    • Experience with installing/configuring/using Puppet for large scale system configuration, policy enforcement, configuration management and auditing
    • Experience implementing compliance (SOX, HIPPA, HITRUST, PCI etc….) requirements for hundreds of physical and/r virtual Red Hat servers
    • Knowledge of networking and networking protocols
    • Knowledge of server utilization of SAN and NAS storage
    • Experience with Nagios, Solar Winds is desirable
    • Experience with Solaris 10, Solaris 11 is desirable but not required
    • Experience with VMWare is desirable but not required


    • BS in Computer Science, Engineering or related field or equivalent work experience


    Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
    Share on your newsfeed

    Need help finding the right job?

    We can recommend jobs specifically for you! Click here to get started.