Sr. Network Security Engineer (NCS/Job/ 3226)

- Designs and deploys functional security solutions  
- Configures & maintains security hardware and software (firewalls, VPN, IPS/ISD, Content Filtering) 
- Monitors security performance and troubleshoots issues to ensure high availability and reliability 
- Performs maintenance and system upgrades, OS upgrades/patching.  
- Collaborates with network teams to implement and maintain network security measures. 
- Maintains documentation of network configurations, diagrams, and procedures 
- Evaluates new networking technologies and makes recommendations for improvements 
- Ensures compliance with industry standards and internal policies 
- Strong understanding of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP) 
- Proficiency in network monitoring and diagnostic tools (NetBrain, LogicMointor)  
- Knowledge of cloud networking (AWS, Azure) 
- Experience with scripting languages (Python, Ansible, GitHub) for automatio