Network Administrator

Job Responsibilities:

Major Responsibilities, as directed by the Head IT, and include:

• Design, configure, and maintain LAN/WAN, VPN, Wi-Fi, and VoIP networks.
• Install and manage routers, switches, firewalls, and load balancers (Cisco, Juniper, Fortinet, Aruba, Palo Alto).
• Monitor network performance, bandwidth usage, and latency using tools like SolarWinds, PRTG, or Wireshark.
• Troubleshoot network outages, connectivity issues, and performance bottlenecks.
• Implement and enforce network security policies to protect sensitive data.
• Configure and manage firewalls, IDS/IPS, SIEM solutions, and endpoint security.
• Ensure compliance with GxP (GMP, GLP, GCP), FDA, and EU Annex 11 regulations.
• Conduct vulnerability assessments, penetration testing, and security audits.
• Administer cloud networking (AWS VPC, Azure Virtual Network, Google Cloud).
• Implement site-to-site VPNs, SD-WAN, and Zero Trust Network Access (ZTNA).
• Optimize network scalability, redundancy, and disaster recovery (DR) strategies.
• Manage data center networking, including VLANs, SAN/NAS, and fiber channel.
• Support VMware/Hyper-V virtualization environments for network segmentation.
• Ensure high availability (HA) and failover clustering for critical applications.
• Work with IT, cybersecurity, and compliance teams to ensure network integrity.
• Maintain network diagrams, SOPs, and change management logs.
• Provide Level 2/3 support for network-related incidents.
• Work closely with software developers and system administrators.
• Perform other job-related duties as may be assigned or required.