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Network and Systems Administrator (Linux)

Georgia Tek Systems
  • IL, IL
    14 days ago

    Job Description

    Job Title: Network and Systems Administrator (Linux)
    Location: Evanston, IL (Hybrid)
    Duration: 6 Months

    Responsibilities:
    • Support all client's user applications and programs
    • Responsible for the setup, upgrade, configuration, and ongoing management of automated patching for Linux servers and VMs, leveraging the Uyuni infrastructure and configuration management platform
    • Maintain a schedule to patch all Linux servers and VMs
    • Monitor application and server availability and take proactive measures to keep systems and applications running
    • Plan, coordinate, and implement network security measures to protect data, software, and hardware
    • Implement other upgrades and technology application installs where necessary
    • Recommend and implement changes to improve systems and network configurations
    • Perform data backups and restores, including disaster recovery operations
    • Maintain and review logs related to network, application, and system functions
    • Perform routine network and system startup and shutdown procedures and maintain internal controls
    • Work closely with the IT team to coordinate patching schedules, minimize downtime, and ensure efforts are in sync with the broader IT strategy.
    • Design, configure, test, and maintain computer hardware, networking software, and operating systems software
    • Be on call 24x7 to address any critical IT needs that arise
    • Perform various other duties as assigned by the management team

    Required Experience/Skills:
    • Bachelor's degree in computer science is required; advanced degree is a plus
    • 4-6 years of experience in Linux System Administrator support
    • 2-4 years of general desktop / network / hardware and software support
    • Ability to maintain and support Linux environments (SUSE / CentOS / Red Hat)
    • Ability to implement robust monitoring solutions to oversee the patching and updating process across all Linux VMs, ensuring they remain operational and comply with internal and external regulations
    • Ability to evaluate and implement alternative automated patching systems, which may offer enhancements in efficiency, cost savings, and security
    • Responsible for maintaining detailed documentation of the patching process, configurations, and any customizations, facilitating knowledge sharing and continuity of operations.
    • Proven ability to interact and create a positive and collaborative working environment with business, vendor, and technical resources
    • Good verbal and written communication skills with the ability to interact with a diverse group of staff and vendors in a detail-oriented professional organization with extremely high standards
    • Ability to work independently and with groups, with limited supervision

    Desired Experience/Skills:
    • Possess knowledge of underlying technologies including SaltStack for configuration management and orchestration, Spacewalk for Linux systems management
    • Ability to utilize scripting languages such as Bash and Python for automation
    • Cybersecurity experience (virus and ransomware detection and mitigation) is a big plus
    • Other knowledge of security aspects such as networking, access control, firewalls, disaster prevention, recovery and data encryption is highly desired
    • Proficiency with API interactions and XML-RPC for integrating and automating across diverse systems and platforms
    • Working knowledge of software licensing
    • Database administration experience
    • The office environment consists of Windows 10 and Windows 11 desktop computers and laptops.

    Numbers & Facts

    LocationIL, IL

    Skills

    • Administrative Skillsunmatched
    • Application Programming Interface (API)unmatched
    • Automationunmatched
    • Bash Scriptingunmatched
    • Business Continuity Planning (BCP)unmatched
    • CentOSunmatched
    • Communication Skillsunmatched
    • Computer Maintenanceunmatched
    • Computer Scienceunmatched
    • Computer Testingunmatched
    • Configuration Managementunmatched
    • Cost Controlunmatched
    • Cryptographyunmatched
    • Customer Support/Serviceunmatched
    • Data Recoveryunmatched
    • Database Administrationunmatched
    • Database Backupunmatched
    • Desktop PCunmatched
    • Detail Orientedunmatched
    • Disaster Recoveryunmatched
    • Documentationunmatched
    • Firewallsunmatched
    • Hardware Administrationunmatched
    • Information/Data Security (InfoSec)unmatched
    • Internet Securityunmatched
    • Laptop PCunmatched
    • Linux Administrationunmatched
    • Linux Operating Systemunmatched
    • Microsoft Windows Operating Systemunmatched
    • Network Access Control (NAC)unmatched
    • Network Administration/Managementunmatched
    • Network Configuration Managementunmatched
    • Network Securityunmatched
    • Network Softwareunmatched
    • Network System Hardwareunmatched
    • Network Systemsunmatched
    • On Callunmatched
    • Operating Systemsunmatched
    • Presentation/Verbal Skillsunmatched
    • Python Programming/Scripting Languageunmatched
    • Ransomwareunmatched
    • Red Hat Linux Operating Systemunmatched
    • Regulationsunmatched
    • Scripting (Scripting Languages)unmatched
    • Software Administrationunmatched
    • Software Installationunmatched
    • Software Licensesunmatched
    • Software Patchesunmatched
    • Software Upgradesunmatched
    • SuSE Linuxunmatched
    • System Start-Upunmatched
    • Systems Administration/Managementunmatched
    • Team Playerunmatched
    • VMS Operating Systemunmatched
    • Virtual Machine (VM)unmatched
    • Virusesunmatched
    • Writing Skillsunmatched
    • XML RPC (Remote Procedure Call)unmatched

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