Sr Network Engineer; Cisco

Position Details

Position:
Senior Principal Technology Specialist (Sr Network Engineer with Cisco)

Pay:
Based on Experience

Location:

Must reside in Houston, TX area (Hybrid position)

No corporate sponsorship or relocation is offered in conjunction with this job.

The Senior Network Engineer will be responsible for managing and optimizing our network systems to ensure high availability, security, and performance. This role involves designing, configuring, and troubleshooting complex network environments while collaborating with cross-functional teams to support business objectives.

• Design, implement, and maintain enterprise network infrastructure, including LAN, WAN, and wireless networks.
• Configure and manage Cisco routers, switches, and Cisco ISE for secure network access control.
• Deploy and troubleshoot Aruba wireless solutions to ensure seamless connectivity.
• Monitor network performance, identify bottlenecks, and implement optimizations.
• Conduct security assessments and ensure compliance with industry standards.
• Provide Tier 3 support for network-related issues.
• Document network configurations, processes, and procedures.
• Collaborate with IT and security teams to support infrastructure projects and initiatives.

Essential Qualifications and

Education:

• 5+ years of experience in network engineering or a related role.
• Expertise in configuring and managing Cisco Routers and Switches
  .
• Proficiency with Cisco ISE for identity-based network access control.
• Hands‑on experience with Aruba Wireless solutions, including deployment and troubleshooting.
• In‑depth understanding of network protocols (e.g., BGP, OSPF, VLANs, VPNs).
• Experience with network monitoring tools and performance optimization.
• Strong problem‑solving skills and ability to work under pressure.
• Excellent communication and teamwork abilities.

Preferred Qualifications:

• Bachelor’s degree in computer science, Information Technology, related field or equivalent experience.
• CCNA, CCNP or related certification.
• Knowledge of Palo Alto Firewalls, including policy configuration and threat management.