Hiring Lead Network Security Engineer / Network Security Architect :: Houston, TX –Onsite :: Duration: Long Term Contract

Hello,

 

Hope you are doing well!!

 

Greeting from  Siri Info Solutions INC.

 

I am Fanindra with Siri Info Solutions INC. We Siri Info Solutions INC is a global staff augmentation firm providing a wide-range of talent on-demand and total workforce solutions. We have an immediate opening for the below position with one of our premium clients

 

Job Title: Lead Network Security Engineer / Network Security Architect

Location: Houston, TX –Onsite

Duration: Long Term Contract

 

Must Haves: Zscaler , Cisco SDN, SD-WAN, SDA, ACI, Palo Alto Firewalls, Illumio Firewalls, Level 3 support, certifications

 

Job Responsibilities:

  • Manage and optimize the network environment, ensuring seamless performance and troubleshooting across Cisco SDN, SD-WAN, SDA, and ACI platforms for advanced networking solutions.
  • Extensive hands-on experience with Cisco DNA Center (DNAC) for automating, managing, and optimizing enterprise network infrastructure.
  • Configure, deploy, and maintain Zscaler security solutions to secure the organization’s network.
  • Manage and administer Palo Alto Firewalls and Panorama, ensuring robust security management across all network layers.
  • Implement, configure, and support Illumio Firewalls, enabling micro-segmentation and enhancing internal security.
  • Design, configure, and troubleshoot wireless networks to ensure seamless connectivity and coverage across enterprise environments.
  • Serve as a Level 3 escalation point, resolving complex network and security issues.

 

Skills Required:

  • Hands-on expertise with Zscaler, Cisco SDN, SD-WAN, SDA, and ACI technologies.
  • Extensive experience with Palo Alto Firewalls, Panorama, and Illumio Firewalls for security management.
  • In-depth knowledge of wireless networking technologies (e.g., WLAN, Wi-Fi 6, Cisco Wireless LAN).
  • Strong understanding of network security principles, including micro-segmentation and firewall policy management.
  • Experience with network troubleshooting and resolution of complex issues at Level 3 support.
  • Network automation and scripting skills (e.g., Python, Ansible) are a plus.
  • Relevant certifications (e.g., CCNP/CCIE, PCNSE, Illumio Certified Engineer, Zscaler Certified Engineer) are highly preferred.
 
 

Best Regards,

Fanindra Sharma | Technical Recruiter

SIRI INFO SOLUTIONS INC

Email id : [email protected]

Desk No:  (732) 686-6828

www.siriinfo.com

3 Ethel Rd, Suite # 302 Edison NJ 08817

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