Network Administrator

4 - 6 years

4 - 7 Lacs

Posted:19 hours ago| Platform: Foundit logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Key Responsibilities:

  • Install, configure, and support network hardware and software, including

    routers, switches, firewalls

    , and

    wireless access points

    .
  • Monitor network performance and troubleshoot issues to ensure optimal uptime.
  • Perform routine maintenance, updates, and patching of network devices.
  • Implement and enforce network security policies, including firewalls, VPNs, and access controls.
  • Manage IP addressing, DNS, DHCP, and subnet configurations.
  • Provide Tier 2/3 technical support for network-related issues.
  • Maintain network documentation, diagrams, and change logs.
  • Assist in disaster recovery planning and network backups.
  • Work with vendors and service providers for hardware, connectivity, and support.
  • Stay current on new technologies and make recommendations for upgrades or improvements.

Qualifications and Requirements:

  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • 25 years of experience as a

    Network Administrator

    or similar role.
  • Hands-on experience with

    Cisco

    ,

    Juniper

    ,

    Aruba

    , or similar network equipment.
  • Strong understanding of

    TCP/IP

    ,

    DNS

    ,

    DHCP

    ,

    VPN

    , and

    routing/switching protocols

    (e.g., OSPF, BGP).
  • Familiarity with

    firewall administration

    ,

    IDS/IPS systems

    , and

    Wi-Fi networks

    .
  • Experience with network monitoring tools such as

    SolarWinds

    ,

    PRTG

    , or

    Nagios

    .
  • Strong problem-solving and documentation skills.

Desirable Skills and Certifications:

  • Certifications such as:
  • CCNA

    ,

    CCNP

    ,

    Network+

    ,

    CompTIA Security+

    , or

    Juniper JNCIA/JNCIS

  • Basic scripting or automation skills (e.g., Python, PowerShell).
  • Exposure to cloud networking (AWS, Azure, GCP).
  • Experience with VoIP and unified communication platforms.

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Teamware Solutions

IT Services and IT Consulting

Chennai Tamilnadu

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