Network Security Engineer

2 months ago


Hyderabad, India Findernest Software Services Pvt Ltd Full time
The Network & Security Engineer IPS Specialist is a crucial role within the organization responsible for managing maintaining and optimizing network security infrastructure with a focus on Intrusion Prevention System (IPS). This role plays a vital part in safeguarding the organizations network from potential security threats and ensuring uninterrupted network operations.Key responsibilities
  • Manage and configure TrendMicro Tipping Point Intrusion Prevention System (IPS) and Security Management System (SMS).
  • Install configure and finetune IPS devices to ensure maximum performance availability and security of the network architecture.
  • Troubleshoot maintain and optimize firewalls security devices routers and switches to ensure a strong security posture.
  • Analyze network and security alarms identify risks and provide mitigation plans to resolve security issues.
  • Identify and document network security errors vulnerabilities and corresponding solutions.
  • Expertise in intrusion detection methodologies and best practices.
  • Perform packet captures from IPS nodes generate TSR and analyze logs for TCP/IP network traffic and event analysis.
  • Upgrade IPS nodes and SMS clients to maintain system integrity.
  • Configure Inspection Bypass rules manage IPS node fallback scenarios and revert them to normal mode as needed.
  • Detect and analyze attack signatures and logs and provide detailed remediation plans to protect the environment.
  • Participating in incident response and forensic analysis related to network security incidents.
Required qualifications
  • Bachelors degree in Computer Science Information Technology or a related field.
  • Professional certifications such as CISSP CCNP Security or equivalent are highly preferred.
  • Proven experience working as a Network & Security Engineer with a focus on IPS technologies.
  • 8 years of experience in network security with a strong focus on IPS and firewall management.
  • Extensive experience with TrendMicro Tipping Point IPS and SMS client management.
  • Expertise in network traffic analysis event log analysis and intrusion detection methodologies.
  • Strong understanding of TCP/IP protocols and handson experience with network devices (firewalls routers switches).
  • Proven ability to identify network security risks and implement effective mitigation strategies.
  • Excellent problemsolving skills and the ability to make security recommendations based on realtime data.
  • Ability to perform security assessments penetration testing and vulnerability scanning.
  • Experience in firewall management network segmentation and access control lists (ACLs).
  • Proficiency in network monitoring and analysis tools such as Wireshark Snort or Suricata.
  • Experience with cloud security and virtualized environments is a plus.
  • Strong documentation and reporting capabilities for security incidents and IPS activities.
  • Knowledge of secure coding practices and application security is an advantage.

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