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Rexus Group

Network Engineer

Rexus Group
United States · Temporary · Associate

Job Title: Network Engineer (Freelance Support)

Location: Kirksville, MO, and Springfield, MO

Job Type: Freelance

Schedule: ASAP

Job Summary: We are seeking experienced freelance technicians to perform UPS (Uninterruptible Power Supply) replacement and related tasks at three locations. The selected candidate will be responsible for assessing existing setups, performing like-for-like hardware replacements in MDFs, ensuring proper network backup power, and documenting the process while adhering to IT/OT network standards.

Scope of Work:

  • Assess available physical space within the MDF for UPS replacement.
  • Perform like-for-like replacement of existing MDF UPS hardware.
  • Ensure wired port capacity and UPS backup power are maintained.
  • Maintain and enforce IT/OT network separation.
  • Review and document current power capacity and highlight any limitations.
  • Remove, destroy, and dispose of old UPS hardware as electronic waste (e-waste).


Standard Hardware for Replacement:

  • UPS Unit: GXT5-2000IRT2UXL
  • Remote Monitoring Device: RDU101
  • Rack Mount Kit: RMKIT18-32
  • Battery Cabinet: GXT5-EBC48VRT2U


Required Qualifications:

  • Proven experience in handling and replacing UPS systems, preferably in IT/network environments.
  • Familiarity with MDF (Main Distribution Frame) layouts and power configurations.
  • Understanding of IT/OT network separation and associated best practices.
  • Ability to safely dispose of electronic waste in compliance with local regulations.
  • Strong documentation skills.

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Posted
Jun 24, 2025
Type
Temporary
Level
Associate
Location
Springfield

Industries

IT System Testing Evaluation Computer Network Security IT Services IT Consulting

Categories

Information Technology Project Management Customer Service

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