Network Administrator

  • Noida
  • Ebixcash

Location: [Noida / Mumbai]

 

Responsibilities:

 

  Network Infrastructure Management : Maintain and manage the organization's network infrastructure, ensuring its stability, security, and optimal performance.

 

OSI Model Knowledge: Demonstrate a solid understanding of the OSI Model and its application in troubleshooting and network design.

DHCP Configuration : Configure and manage DHCP servers to allocate and manage IP addresses efficiently.

 

TCP/IP Protocol Suite : Implement and troubleshoot TCP/IP-based network protocols and services.

 

TCP/UDP : Monitor and manage TCP and UDP traffic for optimal network performance.

 

Routing: Configure and manage routers to ensure efficient data traffic between network segments.

 

VLAN Management : Create, configure, and manage Virtual LANs (VLANs) to segment network traffic logically.

 

IP Addressing : Maintain and administer IP addressing schemes, subnetting, and address allocation.

 

Switching (L2, L3): Manage Layer 2 and Layer 3 switching infrastructure to facilitate efficient data flow within the network.

 

Cisco Switches and Aruba Switches :Administer Cisco and Aruba switches, including configuration, maintenance, and troubleshooting.

 

Fortinet Firewall : Maintain and configure Fortinet Firewalls to safeguard the network against security threats.

 

CCNA Certified : Hold a valid CCNA certification to demonstrate expertise in Cisco networking technologies.

 

Basic Security Concepts : Possess a foundational understanding of network security concepts and assist in implementing basic security measures.

 

Qualifications

 

- Bachelor's degree in Computer Science, Information Technology, or related field (preferred).

- CCNA certification or equivalent networking certification.

- 3+ years of experience in network administration or a related role.

- Strong knowledge of the OSI Model and its practical applications.

- Proficiency in DHCP, TCP/IP, TCP/UDP, routing, VLANs, IP addressing, and switching.

- Hands-on experience with Cisco and Aruba switches.

- Familiarity with Fortinet Firewalls is a plus.

- Basic understanding of network security concepts.

- Excellent problem-solving and troubleshooting skills.

- Strong communication and teamwork abilities.

  • - Willingness to stay updated with the latest industry trends and technologies.