Senior System Administrator

Network & Security Management (Top Priority)

• Administer and secure enterprise networks across 30+ locations.
• Manage firewalls, switches, VPNs, SD-WAN, and network routing.
• Monitor network health, bandwidth utilization, and uptime SLAs.
• Implement network segmentation, access policies, and zero-trust practices.
• Ensure cybersecurity compliance and handle vulnerability assessments.
• Respond to and mitigate security incidents across infra.

2. Infrastructure & System Administration

• Design, deploy, and maintain servers, storage, and virtualization (VMware/Hyper-V).
• Ensure system availability, patch management, and disaster recovery readiness.
• Proactively monitor performance, applying tuning and fixes.

3. Cloud Management

• Manage workloads on AWS, Azure, and GCP.
• Handle migrations, cost optimization, and resource provisioning.

4. RFID, HHT & Barcode Systems

• Oversee procurement, deployment, and configuration of RFID readers, handheld terminals (HHTs), and barcode scanners.
• Ensure smooth integration of these devices with WMS / ERP systems.
• Troubleshoot device and integration-related issues.

5. IT Asset & Vendor Management

• Maintain a centralized IT asset inventory (hardware, software, network devices, RFID/HHT, etc.).
• Ensure compliance with licensing, warranty, and lifecycle policies.
• Manage IT vendors, evaluate proposals, and monitor SLAs.

6. Audit & Compliance

• Conduct IT audits across all 30+ locations (network, system, security).
• Prepare compliance documentation for cybersecurity, asset usage, and IT policies.
• Implement audit-driven improvements to avoid repeat findings.

7. Client & Internal Support

• Provide Tier-3 support for critical system/network escalations.
• Work with operations/finance teams for IT-enabled process improvements.
• Assist in integration projects (ERP, WMS, reporting).

6–10 years of experience in enterprise IT administration (multi-location setup).

Strong hands-on expertise in:

• Firewalls (Fortinet, Palo Alto, Cisco, etc.)
• Switches & Network Management (Cisco, HP, Dell, etc.)
• Servers (Windows/Linux), VMware/Hyper-V
• Cloud platforms (AWS/Azure/GCP)
• Working knowledge of RFID systems, HHT devices, and barcode technologies.
• Knowledge of cybersecurity best practices, audits, and compliance.
• Strong troubleshooting, project management, and vendor management skills.

The Senior System Administrator is responsible for designing, managing, and securing the organization’s multi-location IT infrastructure (30+ sites). This includes servers, firewalls, switches, networking, cloud environments, security, IT assets, RFID/HHT/barcode systems, and vendor management. The role requires a strong technical background, expertise in network & security operations, and hands-on experience in managing enterprise-scale systems