Network Infrastructure Specialist

5 days ago


Delhi, Delhi, India Corporate Infotech pvt ltd Full time

**Job Description:**

We are seeking a highly skilled Network Infrastructure Specialist to join our team at Corporate Infotech pvt ltd. As a key member of our NOC team, you will be responsible for proactively monitoring and troubleshooting our network infrastructure.

Key Responsibilities:

  • Monitor and identify network issues in real-time, utilizing your expertise in routing protocols such as OSPF, BGP, STATIC, and MPLS.
  • Troubleshoot network devices, including routers, switches, and transport protocols, to ensure seamless network operation.
  • Create accurate network diagrams and documentation for design and planning network communication systems.
  • Implement, administer, and maintain LAN and WAN systems, with experience in configuring Huawei, Nokia, Mikrotik, Optilink switches, and EPON/GPON systems.
  • Manage switch configurations, including VTP, Access, and Trunk settings.
  • Provide detailed technical input for hardware and software selection processes.
  • Collaborate with cross-functional teams and vendors to resolve network issues efficiently and maintain high availability.

Required Skills and Qualifications:

  • Strong understanding of network infrastructure, hardware, and protocols.
  • Ability to implement, administer, and troubleshoot network infrastructure devices.
  • Solid experience in routing protocols such as OSPF/BGP/MPLS and L2 switching configurations.
  • Knowledge of Routing Protocols Working experience with Huawei/Nokia/Mikrotik/Optilink Switch.
  • Basic knowledge of EPON/GPON.
  • Good knowledge of L-3/L-2 Network.
  • Configuration knowledge of Switch (VTP, ACCESS, TRUNK).
  • Knowledge of application transport protocols and network communication systems.
  • Experience with local area network and wide area network administration.
  • ISP preferable.
  • Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources.

Education & Experience:

  • Tech in Telecommunication or any other related field with minimum 4 years of experience in NOC role.
  • Experience in Telecom/ISP experience is mandatory.


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