FIS
Pune, Maharashtra, India Posted 4d ago
At FIS, you will help protect critical financial systems by supporting network security operations across firewall, VPN, and multi-factor authentication environments. This role combines security operations, network infrastructure, troubleshooting, and policy management to ensure secure and reliable services.
Key Responsibilities
Monitor, maintain, and support enterprise firewall, VPN, and authentication technologies.
Implement and manage security controls to protect systems, networks, and sensitive information.
Configure, maintain, and optimize next-generation firewall platforms and security policies.
Investigate security events, analyze logs, and troubleshoot network and security issues.
Support vulnerability remediation and contribute to threat detection and response activities.
Collaborate with business and technology teams to understand and address security requirements.
Review firewall rules and network configurations to align with security standards and best practices.
Support secure routing, switching, NAT, VPN, and network segmentation initiatives.
Assist with project implementations, system upgrades, and customer escalations.
Contribute to continuous improvement of security processes, documentation, and operational procedures.
Requirements
1 to 3 years of experience supporting firewall management, network security, or information security operations.
Understanding of networking fundamentals, including TCP/IP, ports, protocols, and the OSI model.
Knowledge of network devices, routing, switching, IPv4, NAT, and VPN technologies.
Familiarity with security principles, access controls, authentication, and encryption concepts.
Experience analyzing logs and troubleshooting network or security-related incidents.
Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or equivalent practical experience.
Preferred Qualifications
Previous experience in security operations or cyber security environments.
Experience with Fortinet, Cisco ASA, or Palo Alto firewall technologies.
Knowledge of BGP, IPsec, policy-based routing, and advanced network security concepts.
Familiarity with scripting or automation technologies for operational efficiency.
Exposure to security monitoring, vulnerability management, or threat response practices.
