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Job Details

US|IT-System Administrator IV

  2026-05-31     My3Tech     Houston,TX  
Description:

Windows Server Infrastructure Analyst

We are looking for a Windows Server Infrastructure Analyst to join our OT/PCN support team to manage and execute the security patching and antivirus program for our on-prem server infrastructure. You will be responsible for ensuring that our servers are up-to-date, secure, and compliant with industry standards and best practices in a mission-critical, high-availability environment. To be successful in this role, you should have the following qualifications:

  • Experience in running a security patching program for Windows servers, including scheduling, reporting, and remediation primarily utilizing Invanti Endpoint Manager for Patching.
  • Experience in administering antivirus software for Windows servers, such as Broadcom (formerly Symantec) Endpoint Protection.
  • Ability to troubleshoot and perform basic Windows Server administration tasks (AD, DNS, GPO)
  • Ability to monitor and analyze server performance, logs, and alerts using tools such as SolarWinds and Splunk.
  • Fundamental server and SAN hardware knowledge, including RAID configurations, disk management, and troubleshooting.
  • Fundamental network and firewall knowledge, including TCP/IP, DNS, VLANs.
  • Fundamental server hardening and compliance knowledge, including Group Policy, Active Directory, and PowerShell scripting.
  • Ability to communicate effectively with technical and non-technical stakeholders, both verbally and in writing. This is crucial to your success in this role - all patching must be coordinated and tested with the application owner.
  • Bachelors degree in Computer Science, Information Systems, or related field, or equivalent work experience.
  • Experience in Operational Technology (OT), Process Control Network (PCN), or other critical infrastructure environments preferred.
  • Certifications such as MCSA, MCSE, or CompTIA Security+ are preferred.
  • Ability and willingness to learn and grow professionally in a dynamic environment.
  • You will also be responsible for:
  • Server deployments and decommissioning (not a primary responsibility)
  • Participation in an on-call rotation (a week at a time, once every two months approximately)
  • Occasional travel to field or backup sites (less than 10%)
  • We work a hybrid schedule of 3 days in-office and 2 days remote on either a 9/80 or 5/40 schedule.


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