Network Security Expert

2 days ago


Navi Mumbai, Maharashtra, India Jio Full time
Job Description

We are seeking a highly skilled Cybersecurity Specialist - Network Architecture to join our team at Jio. This is an exciting opportunity for experienced professionals to leverage their technical expertise in network security and architecture.

Company Overview

Jio is a leading technology company that offers innovative products and services to millions of customers worldwide. Our team is passionate about delivering exceptional user experiences through cutting-edge solutions.

Key Responsibilities:

  • Maintain and implement the Standard Operating Procedure (SOP) for network security, ensuring robust protection against cyber threats.
  • Manage Network Intrusion Detection System (NIDS) appliances and design NIDS policies based on Snort signatures mapped to application network flows.
  • Configure and implement intrusion detection systems across the organization, identifying potential vulnerabilities and addressing them promptly.
  • Analyze application architecture and network flows to evaluate security risks and propose secure network designs.
  • Review firewall configurations to identify and rectify risky rules, ensuring seamless network assurance.
  • Act on IPS/IDS, Firewalls, Switch, and router impact alerts to ensure continuous network security.

Requirements:

  • At least 4 years of experience in network security, with a strong background in cybersecurity domains.
  • Proficiency in scripting languages such as Python, along with hands-on experience in Linux and/or Windows operating systems.
  • Excellent knowledge of networking concepts, including LAN, WAN connectivity, TCP/IP, web protocols, and network-related cyber attacks.
  • Strong expertise in administering firewalls, routers, virtual private networks (VPNs), and other security tools.
  • Prior exposure to Linux and/or Windows Operating Systems, coding languages, and/or Networks.

Qualifications:

  • B.Tech in Computer Science/IT/Electronics/Communication Engineering with a minimum of 60% marks.
  • Desirable certifications include CEH, CCNA.

Estimated Salary: ₹12-18 Lakhs per annum, depending on location and experience.



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