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    Network Administrator - New Delhi, India - HT Digital Streams

    HT Digital Streams
    HT Digital Streams New Delhi, India

    4 days ago

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    Description

    Responsibilities:

    • Responsible for ensuring the smooth operation of network infrastructure, including routers,
    • switches, firewalls, and other networking devices.
    • Responsible of implementing and maintaining security measures to protect the network from
    • cyber threats and unauthorised access. This involves configuring firewalls, intrusion detection
    • systems, virtual private networks (VPNs), and access controls, as well as monitoring network
    • traffic for suspicious activity and responding to security incidents promptly.
    • Provide L3 technical support to users experiencing network-related issues, such as connectivity
    • problems, slow performance, or configuration errors.
    • Optimize network performance by analyzing traffic patterns, identifying bottlenecks, and
    • implementing strategies to improve speed, reliability, and scalability. This may involve
    • optimizing network configurations, implementing quality of service (QoS) policies, and deploying
    • network monitoring tools to proactively identify and address performance issues.
    • Maintain accurate documentation of network configurations, topology, and security policies to
    • ensure compliance with industry regulations and internal policies.

    Required Skills:

    • 10+ years' experience in managing complex and large data center Network & Security Operation
    • across Cisco Nexus, Catalyst switches, Routers, DNS, Citrix & F5 Load balancers (either in
    • Telecom or BFSI customer environments)
    • Networking Fundamentals: Strong understanding of networking principles and protocols
    • including TCP/IP, DNS, DHCP, VLANs, and subnetting.
    • Wireless Network Management: Experience in configuring and managing wireless networks,
    • including access points, controllers, and wireless LAN controllers. Specifically, familiarity with
    • Cisco Meraki wireless solutions for deployment, configuration, and troubleshooting of wireless
    • networks.
    • Switch Management: Proficiency in configuring and managing switches, including VLAN
    • configuration, trunking, spanning tree protocols (STP), and port security.
    • Routing Protocols: Knowledge of routing protocols such as OSPF, EIGRP, BGP, and static routing,
    • including configuration, troubleshooting, and optimization across different OEM such as Juniper,
    • CISCO and HPE etc.
    • Firewall Administration: Experience with managing and configuring large firewall / SDWAN
    • devices from vendors such as Cisco ASA, Fortinet FortiGate, Check Point Firewall, Palo Alto
    • Networks, and HPE (formerly Aruba) devices.
    • SD-WAN Administration: Proficiency in managing Software-Defined Wide Area Network (SD-
    • WAN) solutions such as Fortinet Secure SD-WAN, Versa Networks, and similar platforms. This
    • includes configuration, monitoring, and optimization of SD-WAN policies, traffic routing, and
    • performance management across multiple WAN links
    • Security Management: Understanding of firewall policies, NAT, VPN configuration, intrusion
    • prevention systems (IPS), application control, and other security features.
    • Troubleshooting Skills: Ability to diagnose and resolve network issues efficiently, including
    • packet analysis, log interpretation, and troubleshooting tools.
    • Vendor-specific Knowledge: Familiarity with vendor-specific technologies, command-line
    • interfaces (CLI), and management platforms for Cisco, Fortinet, Check Point, Palo Alto, and HPE
    • devices.
    • Network Monitoring: Experience with network monitoring tools such as Nagios, PRTG,
    • SolarWinds, Manage Engine or Cisco Prime for proactive monitoring and alerting.
    • Documentation: Strong documentation skills for network configurations, diagrams, change
    • management procedures, and incident reports.
    • Team Collaboration: Effective communication and collaboration skills to work with other IT
    • teams, vendors, and stakeholders for network design, implementation, and maintenance.

    About HT Digital:

    Powering some of the most influential news brands in the country, HT Digital Streams with appx 190 Mn unique visitors and 1.3 Billion page views (Source: Comscore MMX, July 2021) is today poised as one of India's fastest-growing digital media companies. Inspired by almost a century of fine journalism from the house of Hindustan Times, HTDS comprises , , , and Among these four diverse digital platforms, we engage, entertain, and inform India's most discerning audiences. At HTDS, we are committed to building trusted brands on the back of great content and a deep understanding of our customers—powered by the latest technology and a team of young, passionate leaders. If building brands and impacting lives and society at large sound exciting to you, and if you're looking to do things no other newsroom in the country is doing, reach out to us.

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