System Admin Operations

Responsibilities

• Design, implement, maintain enterprise‑level server and network infrastructure (Windows, Linux). Administer: AD, Exchange, DNS, DHCP, GP, authenticate LDAP, SAML, Kerberos.
• Automate system provisioning and configuration management using Solar Winds, Manage Engine, etc.
• Monitor systems and network performance over Solar Winds, etc.
• Harden systems and ensure compliance with security policies, frameworks (CS, NIST, etc.) audits.
• Lead incident response and root cause analysis for major infrastructure issues.
• Collaborate with Dev Ops, security, and software engineering teams to support CI/CD pipelines and secure deployments.
• Document architecture, configuration, standard operating procedures.
• Patch management administrator:
  Manage Engine, SCCM.
• Directly report if any incident happens and take action.
• Backup administrator (Cohesity, Qstar for tape technology or any relevant).
• Have knowledge about MSSQL, Oracle, or MySQL databases.
• Have experience with at least one of the following: VMware, Nutanix.

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 2+ years of hands‑on experience in system administration in enterprise environments.

• Microsoft Certified:
  Windows Server / Azure Administrator Associate
• Red Hat (optional)
• VMware VCP or equivalent or Nutanix Enterprise Cloud Administrator
• ITIL Foundation Certification
• CompTIA Security+ (at least)