Bangalore, Karnataka, India
Social Good & Community Development
Full-Time
Gruve
Overview
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
Required Skills
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.
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.
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