Network Security Engineer

Job Type: Full-time (24x7x365) shift

Department: IT/Network Security

Job Overview:

We are looking for a dedicated and technically skilled L1+ Firewall & Networking Engineer to join our team. The ideal candidate will have a foundational understanding of networking concepts and firewall technologies. As an L1+ resource, you will support and maintain network security infrastructures, assist in troubleshooting network issues, and provide proactive monitoring of security devices such as firewalls, routers, and switches.

# Key Responsibilities:

Firewall Management & Monitoring:

• Assist in the configuration, installation, and maintenance of firewall devices (e.g., Cisco ASA, Palo Alto, Fortigate).

• Monitor firewall logs and alerts, identifying and escalating issues.

• Apply basic rule sets and policies based on network requirements and security best practices.

• Assist with VPN setup and maintenance (site-to-site and client-to-site).

Network Support:

• Provide basic support and troubleshooting for network issues, including routing, switching, and connectivity.

• Assist in configuration and maintenance of networking hardware, such as routers, switches, and load balancers.

• Perform basic network monitoring using tools like SolarWinds, PRTG, or similar.

• Handle basic troubleshooting of network performance and connectivity issues.

Security Incident Response:

• Monitor and respond to security alerts generated by firewalls, IDS/IPS, and other security devices.

• Assist in incident management, ensuring timely resolution of network security issues.

• Perform vulnerability assessments and provide reports for patching and remediation.

Documentation & Reporting:

• Maintain up-to-date documentation on network security policies, procedures, and configurations.

• Assist in generating network security reports and audit logs as required by compliance standards.

• Document troubleshooting steps and resolutions for knowledge sharing.

Collaboration & Escalation:

• Collaborate with senior team members to address complex issues and provide insights on improving network security.

• Escalate critical issues to senior network engineers or security experts as needed.

• Work closely with other IT teams (e.g., Systems Admins, Security Analysts) to ensure seamless operations.

Requirements

Education:

• Bachelor's degree in Computer Science, Information Technology, or related field (preferred).

• Networking and security certifications such as CompTIA Network+, Cisco CCNA, or similar (preferred).

Experience:

• Minimum of 1-2/3 years of hands-on experience in network support, firewall administration, or network security.

• Exposure to working with network monitoring and security tools.

Technical Skills:

• Basic understanding of networking protocols (TCP/IP, DNS, DHCP, etc.).

• Familiarity with firewall technologies (e.g., Cisco ASA, Palo Alto, Fortigate, Check Point).

• Experience with VPN technologies and configuration (e.g., SSL, IPSec).

• Understanding of routing and switching protocols (e.g., OSPF, BGP, VLANs).

• Knowledge of network security concepts and practices (IDS/IPS/WAF, SIEM, etc.).

• Read to work in 24/7 shifts

Soft Skills:

• Strong troubleshooting and analytical skills.

• Good communication skills (verbal and written).

• Ability to work in a fast-paced environment and prioritize tasks.

• Detail-oriented and proactive in identifying issues and improvements.

Job Types: Full-time, Permanent

Pay: ₹300, ₹900,000.00 per year

Benefits:

• Health insurance

Application Question(s):

• Notice period

Location:

• Mumbai, Maharashtra (Preferred)

Work Location: In person