Network Infrastructure Specialist

21 hours ago


Noida, Uttar Pradesh, India Zest Full time
Job Summary:

We are seeking a highly skilled Network Infrastructure Specialist to join our team at Zest. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining network infrastructure that meets the evolving needs of our business.

The ideal candidate will have a strong background in networking and security technologies, including FortiGate firewalls, Cisco Meraki Wireless, and IPsec/SSL VPNs. You should also possess excellent analytical and troubleshooting skills, as well as strong communication skills to explain complex technical concepts to non-technical stakeholders.

In this role, you will work closely with our data center operations team to ensure seamless network connectivity and optimal performance. You will also be responsible for monitoring network performance using tools like PRTG and Nagios, identifying bottlenecks, and optimizing network configurations for high levels of performance and availability.

Key Responsibilities:
  • Design and implement network infrastructure, including firewalls, switches, wireless access points, and data center networking solutions
  • Manage and configure Fortinet devices, including FortiGate firewalls, FortiWeb Web Application Firewalls (WAF), Fortinet switches, and Fortinet APs
  • Deploy, manage, and troubleshoot Cisco Meraki Wireless networks for seamless connectivity and optimal performance
  • Configure, monitor, and troubleshoot Cisco Nexus and HPE Aruba switches for robust and reliable network operations
  • Implement and manage security protocols, including IPS/IDS, web filtering, and application control, ensuring network integrity and security
  • Configure and manage IPsec and SSL VPNs for secure remote access
  • Manage Secure Internet Access solutions using Netskope, Citrix, or Zscaler, and work with Cloud Access Security Brokers (CASB) for secure cloud application access
Required Skills & Qualifications:
  • Experience: 3-5 years of experience in network engineering with focus on listed technologies
  • Technical Expertise:
    • FortiGate Firewalls
    • FortiWeb Web Application Firewall (WAF)
    • Fortinet Switches & APs
    • Cisco Meraki Wireless
    • Cisco Nexus Switches
    • HPE Aruba Switches
    • Monitoring Tools: PRTG, Nagios
    • IPS/IDS, Web Filtering, Application Control
    • IPsec and SSL VPN
    • Secure Internet Access (Netskope, Citrix, Zscaler preferred)
    • CASB Solutions
  • Data Center Experience:
    • Knowledge of data center operations and maintenance
  • Certifications:
    • Relevant certifications such as Fortinet NSE, Cisco CCNA/CCNP, or HPE Aruba certifications
  • Problem-Solving:
    • Strong analytical and troubleshooting skills
  • Communication:
    • Excellent communication skills to explain technical concepts to non-technical stakeholders

Estimated Salary Range: $80,000 - $120,000 per annum based on location and experience.



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