Demo

Senior Windows Systems Administrator

Infojini
Austin, TX Contractor
POSTED ON 4/7/2026
AVAILABLE BEFORE 5/7/2026

Minimum Yrs of Experience, Skills, and Qualifications

  • 8 years of experience administering Windows Server environments in a large enterprise or government organization.
  • 5 years of hands‑on experience with SCCM/MECM, including deployments and patch management.
  • 5 years of experience administering Active Directory in a multi‑domain or enterprise‑scale environment.
  • Strong experience with vulnerability remediation and security patching in regulated or compliance‑driven environments.
  • Demonstrated proficiency with PowerShell scripting and automation.
  • Experience managing both internal (PKI) and external/public certificates.
  • Experience operating within formal change management processes.
  • Strong troubleshooting and problem‑solving skills for enterprise server environments.
  • Ability to work independently while collaborating as part of a larger infrastructure team. Strong written and verbal communication skills.

Preferred Skills and Qualifications

  • Experience supporting Windows Server 2019/2022 in highly available, enterprise environments.
  • Experience working in government, transportation, or other large public‑sector organizations.
  • Familiarity with ITIL or ITSM frameworks and operational best practices.
  • Experience supporting hybrid or cloud‑integrated environments (e.g., Azure‑connected services).
  • Knowledge of enterprise security standards and audit requirements.
  • Relevant Microsoft certifications (Windows Server, SCCM, Azure, or security‑related certifications).

Hourly Wage Estimation for Senior Windows Systems Administrator in Austin, TX
$46.00 to $58.00
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