Network Administrator

12 hours ago

Pune City, Maharashtra, India SecurView Systems Full-time

Job Summary:

We are seeking an experienced Network Administrator with 5+ years of experience to oversee, manage, and maintain our network systems. The ideal candidate will have a strong background in network administration, including the configuration, support, and troubleshooting of network devices and services.

Key Responsibilities:

  • Design, install, configure, and maintain network infrastructure, including switches, firewalls, and wireless access points.
  • Management of wireless infrastructure (Access point and wireless controller)
  • Monitor network performance and ensure system availability, bandwidth and reliability.
  • Proficiency in Palo Alto, Fortigate and Cisco FTD firewalls.
  • Perform network security measures to protect data, software, and hardware.
  • Troubleshoot network issues and outages and provide timely resolutions.
  • Maintain and administer network management systems and tools.
  • Network devices upgrade, update.
  • Managing compliance like ISO 27001:2013 for Network infrastructure
  • Implement and manage VPN, WAN, and LAN connections.
  • Management and monitoring of Network monitoring Tools like Solarwind
  • Coordinate with the IT team to ensure seamless integration of network and server infrastructure.
  • Create and maintain network documentation, including diagrams, configurations, and procedures.
  • Co-ordinate with Network Security monitoring team for Incident resolution
  • Ensure compliance with network policies, standards, and security protocols.
  • Implement and maintain security measures to protect systems and data from unauthorized access and cyber threats.
  • Manage user accounts, permissions, and access controls.
  • Develop and maintain documentation for network systems, procedures, and configurations.
  • Technically good in IPSEC tunnel creation and troubleshooting.
  • Knowledge of Remote access VPN, Clientless VPN, NAT and ACL
  • Knowledge of next generation features like threat intelligent, threat prevention, content filtering, DLP, User-identification
  • In-depth knowledge of OSI Layers, Internet Protocol, TCP/IP
  • Ability to work independently and confidently
  • Provide technical support and guidance to end users and other staff.
  • Participate in on-call rotation and respond to after-hours emergencies as needed.
  • Stay current with industry trends and best practices in network administration.
  • Monitor system performance and respond to alerts.
  • Document support activities, solutions, and procedures.


Requirements

Required Skills

  • 5+ years of experience in network administration or a similar role.
  • Bachelor’s degree in information technology, Computer Science, or related field
  • Proficiency in configuring and managing network security devices like Cisco FTD, Palo Alto FW, FortiGate FW.
  • Proficiency in configuring and managing wireless infrastructure.
  • Strong understanding of network protocols and services (TCP/IP, DNS, DHCP, BGP, OSPF, etc.).
  • Experience with network security practices, including firewalls, VPNs, and intrusion detection systems.
  • Experience with network monitoring tools (SolarWinds, Nagios, etc.).
  • Knowledge of virtualization and cloud networking is a plus.
  • Strong communication, interpersonal and analytical skills.
  • Ability to work independently and as part of a team.
  • Excellent problem-solving skills and attention to detail.