Systems Administrator

Tulsa , Oklahoma

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Type: Contract-to-Hire

Experience: 0

Category: Information Technology

Contractor Work Model: Onsite

Brand: System One

Shift: On-Site

Job ID: 344357

Date Posted: 12/19/2025

Shortcut: http://jobs.systemone.com/y5ztKI


Overview


We are seeking a detail-oriented and proactive Systems Administrator to manage, maintain, and support our client’s IT infrastructure. The ideal candidate will ensure the stability, integrity, and efficient operation of the company's systems, networks, and applications, while providing technical support to staff and implement improvements to optimize performance.


Key Responsibilities

  • System Maintenance & Support
    • Install, configure, and maintain servers, operating systems, and applications.
    • Monitor system performance and troubleshoot issues to minimize downtime.
    • Apply patches, updates, and security fixes regularly.
  • Network Administration
    • Manage LAN/WAN, firewalls, VPNs, and wireless networks.
    • Ensure network security and optimize connectivity.
    • Monitor bandwidth usage and resolve connectivity issues.
  • Security & Compliance
    • Implement and enforce IT security policies.
    • Manage user accounts, permissions, and access controls.
    • Conduct regular backups and disaster recovery testing.
  • Monitoring & Reporting
    • Use monitoring tools to track system health and performance.
    • Generate reports on system usage, incidents, and improvements.
  • User Support & Training
    • Provide technical support to employees across departments.
    • Train staff on IT best practices and security awareness.
  • Continuous Improvement
  • Research and recommend new technologies to enhance efficiency.
  • Document processes, configurations, and troubleshooting steps.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • Proven experience as a Systems Administrator, Network Administrator, or similar role.
  • Strong knowledge of Windows/Linux operating systems, virtualization, and cloud platforms.
  • Familiarity with networking protocols (TCP/IP, DNS, DHCP) and security practices.
  • Excellent problem-solving and communication skills.
  • Relevant certifications (e.g., CompTIA Network+, Microsoft Certified Systems Administrator, Cisco CCNA) are a plus.
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.


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