Experience: 5+ years

Location: GIFT City, Gandhinagar (Primary)

Qualification: Graduate (B.E./B.Tech/BCA/B.Sc IT or equivalent)

Shift: 10:00 AM to 06:30 PM

About The Role

We are looking for a hands-on Senior IT Administrator to run and secure our campus network and IT infrastructure. You will own day-to-day network operations, log monitoring and alerting, SIEM, and patch management, keeping our IT backbone highly available, secure, and audit-ready across offices and remote users.

Key Responsibilities

• Network Management
• Configure, manage, and troubleshoot routers, firewalls (Fortinet, Checkpoint), and L2/L3 switches (Cisco/HP)
• Manage VLANs, STP, LACP, OSPF/BGP, NAT, and routing policies
• Maintain secure campus LAN/WAN with segmentation and zero-trust principles
• Manage site-to-site and remote access VPNs
• Ensure redundancy, HA, and failover; handle L2/L3 incident resolution
• Monitoring, Logging & Alerting
• Configure and maintain Zabbix monitoring and Grafana dashboards for network and infrastructure health




• Tune alerts to reduce noise and define escalation policies
• Analyse network performance and support capacity planning
• Review logs from firewalls, switches, servers, and endpoints to identify anomalies
• SIEM & Security Operations
• Onboard log sources into the SIEM (Wazuh, Splunk, QRadar, Elastic, Sentinel, or similar)
• Build and tune correlation rules and use cases; triage and escalate security incidents
• Coordinate vulnerability assessments and track remediation
• Run periodic firewall rule audits and policy optimisation
• Patch Management & Hardening
• Own the patch lifecycle for Windows and Linux servers and endpoints: test groups, rollout, rollback, and compliance reporting
• Use patch tooling (WSUS/SCCM/Intune, Ansible, Red Hat Satellite, or equivalent)
• Apply server and endpoint hardening baselines
• Server & Endpoint Administration
• Administer Windows Server and Linux environments, including Active Directory (GPO, DNS, DHCP, OU, R

📌 Senior IT Administrator (Gandhinagar)
🏢 DRC Systems
📍 Gandhinagar