Jobs · Information Technology · Texas

IT Systems Administrator

Milestone Electric, Air & Plumbing · Rockwall, TX · 1 wk ago
On-siteInformation TechnologyFull-time

Position Summary

We’re hiring an IT Systems Administrator to keep our day-to-day technology running smoothly and to serve as the first point of contact for our team’s IT needs. This is a hands-on, individual-contributor role reporting to our Technology Director. You’ll handle help desk support, employee onboarding, access control, and our core phone and communication systems.

Key Responsibilities

  • Help Desk & End-User Support
    • Respond to and resolve IT support tickets for employees and field technicians.
    • Troubleshoot hardware, software, and connectivity issues.
  • Onboarding & Access Provisioning
    • Set up new employees and technicians following established protocols — accounts, devices, and appropriate system access.
    • Building Access Control
      • Administer the building security/access system.
      • Grant, modify, and revoke employee access and adjust access windows as requested.
    • Security Camera Support
      • Pull and provide security camera footage when requested by authorized personnel.
    • Phone System (Five9)
      • Administer day-to-day Five9 tasks, including creating and routing phone numbers.
      • Support basic campaign management.
    • Asset Tracking
      • Maintain accurate inventory records for company technology — iPads, laptops, cell phones, and related equipment.
      • Support the Technology Director with purchasing as directed.
    • Contractor Coordination
      • Maintain working familiarity with our network environment (firewalls, switches) sufficient to communicate effectively with contractors and the Technology Director.

    Required Qualifications

    • 1–3 years of IT support, help desk, or systems administration experience.
    • Solid working knowledge of Windows and common business software and hardware.
    • Experience using a help desk / ticketing system.
    • Strong troubleshooting skills and a customer-service mindset.
    • Excellent organization and attention to detail, especially for asset tracking and access management.
    • Clear written and verbal communication.
    • Ability to work on-site in the DFW area.

    Preferred Qualifications

    • Familiarity with access control / building security systems.
    • Experience with Five9 or a similar cloud phone/contact-center platform.
    • Basic familiarity with network hardware (firewalls, switches) — enough to coordinate with contractors.
    • Experience Supporting Mobile Device Fleets (iPads, Company Phones).
    • Relevant certifications (e.g., CompTIA A+, Network+) are a plus but not required.

    What Success Looks Like

    In the first 90 days, you’ll be confidently resolving day-to-day tickets, smoothly onboarding new team members, managing building access, and keeping asset records current — all with minimal direction. You’ll be a reliable, go-to resource for your colleagues and a dependable partner to the Technology Director.

Similar jobs