Senior Network Security Engineer

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Job Summary

Senior Network Security Engineer

Key Responsibilities

• Design, implement, and maintain secure network infrastructure across LAN, WAN, and VPN environments.
• Configure, manage, and troubleshoot

  Cisco Firepower Next-Generation Firewalls (NGFW)

  .
• Support

  proxy/Next-Gen firewall

  setups to enhance network security and performance.
• Deploy and maintain

  F5 load balancers

  to optimize traffic and ensure high availability.
• Manage and secure

  SFTP

  configurations for data transfers.
• Utilize

  Tenable

  for vulnerability assessment, monitoring, and remediation support.
• Ensure compliance with security policies, standards, and best practices.
• Collaborate with cross-functional teams (network, systems, and security operations) to implement secure solutions.
• Document infrastructure configurations, processes, and operational procedures.

Required Skills & Experience

• 5+ years of hands-on experience in network security engineering.
• Strong expertise in

  Cisco Firepower NGFW

  ,

  LAN/WAN/VPN

  technologies.
• Experience with

  Proxy/Next-Gen Firewalls

  , and

  F5 load balancing

  .
• Knowledge of

  SFTP

  configurations and management.
• Familiarity with

  Tenable

  or other vulnerability management tools.
• Excellent troubleshooting and analytical skills.
• Strong communication and documentation abilities.

Preferred Qualifications

• Experience working in

  manufacturing environments

  .
• Relevant certifications such as

  CCNP Security

  ,

  F5 Certified

  ,

  CISSP

  , or

  CEH

  .
• Ability to work independently in a hybrid/remote environment.