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SNSIN

Trainee - Network Security Engineer

SNSIN Chennai, Tamil Nadu, India · ₹375K/yr

Computer and Network Security · 201-500 employees

Sep 24
security Junior (0-2 yrs) Full-time India
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About the role

Assist in the configuration, management, and maintenance of network security appliances including firewalls, VPNs, and routers. Monitor system performance, resource utilization, and security threats while collaborating with senior engineers to resolve technical issues.

What they look for

Network Security Firewalls VPN Routing Switching TCP/IP OSI Model IDS/IPS Endpoint Security Cybersecurity Troubleshooting Capacity Planning Network Maintenance QoS Load Balancers

Requirements

Requires a Bachelor's degree in Computer Science or Information Technology and a mandatory CCNA certification. Candidates should possess a strong understanding of networking concepts, cybersecurity principles, and analytical problem-solving skills.

Full description

  • Assist in configuring and managing firewalls, VPNs, and other network security appliances.
  • Monitoring network engineering performance and ensure system availability and reliability.
  • Configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS).
  • Performing network maintenance and system upgrades including service packs, patches, hot fixes and security configurations.
  • Monitor performance and ensure system availability and reliability.
  • Monitor system resource utilization, trending, and capacity planning.
  • Collaborate with senior engineers in troubleshooting and resolving network/security issues.
  • Stay updated on the latest security threats, trends, and technologies.

Requirements

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Certifications: CCNA Mandatory, Fortinet NSE1-2 are a plus
  • Good understanding of basic networking concepts – TCP/IP, OSI Model, Routing & Switching.
  • Familiarity with firewalls, IDS/IPS, and endpoint security.
  • Basic knowledge of cybersecurity principles and practices.
  • Strong analytical and problem-solving skills.
  • Willingness to learn and adapt quickly in a fast-paced environment.
  • Good written and verbal communication skills.

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