Job Title: Network Administrator

Experience: 5–7 Years

Location: Visakhapatnam

Employment Type: Full time
Job Summary

The Network Administrator will be responsible for managing, maintaining, and securing the organization’s network infrastructure. This role requires robust hands-on expertise in routing, switching, firewalls, VPNs, and network monitoring tools, along with the ability to troubleshoot complex issues and ensure high availability of IT systems.
Key Responsibilities

Network Operations & Maintenance
- Configure, manage, and troubleshoot routers, switches, firewalls, and load balancers
- Monitor network performance and ensure uptime, reliability, and scalability
- Manage LAN, WAN, WLAN, and VPN connectivity across multiple sites

Security & Compliance
- Implement and maintain network security controls (firewalls, IDS/IPS, ACLs)
- Conduct regular security assessments and patch updates
- Ensure compliance with organizational and regulatory standards

Infrastructure Management
- Administer IP addressing, DHCP, DNS, and VLAN configurations




- Manage bandwidth utilization and optimize network traffic
- Oversee backup, disaster recovery, and failover strategies

Troubleshooting & Support
- Diagnose and resolve network issues (Layer 2/3 troubleshooting)
- Provide Tier-2/3 support for escalated network problems
- Collaborate with vendors and service providers for issue resolution

Documentation & Reporting
- Maintain updated network diagrams, asset inventory, and configuration records.
- Prepare performance reports and recommend improvements.
Core Technical Skills
- Networking Protocols: TCP/IP, DNS, DHCP, SNMP, BGP, OSPF, MPLS.
- Hardware Expertise: Cisco, Juniper, HP, Dell, Fortinet, Palo Alto.
- Security Tools: Firewalls, IDS/IPS, VPNs, NAC solutions.
- Monitoring Tools: SolarWinds, Nagios, PRTG, Wireshark.
- Cloud Networking: AWS VPC, Azure Virtual Network, hybrid cloud connectivity.
- Virtualization & Infrastructure: VMware, Hyper-V, SD-WAN solutions.
- Ope

📌 Network Administrator (Visakhapatnam)
🏢 Fluentgrid
📍 Visakhapatnam