Master Network Engineer

Texas Capital is built to help businesses and their leaders. Our depth of knowledge and expertise allows us to bring the best of the big firms at a scale that works for our clients, with highly experienced bankers who truly invest in people's success - today and tomorrow.


While we are rooted in core financial products, we are differentiated by our approach. Our bankers are seasoned financial experts who possess deep experience across a multitude of industries. Equally important, they bring commitment - investing the time and resources to understand our clients' immediate needs, identify market opportunities and meet long-term objectives. At Texas Capital, we do more than build business success. We build long-lasting relationships.


Texas Capital provides a variety of benefits to colleagues, including health insurance coverage, wellness program, fertility and family building aids, life and disability insurance, retirement savings plans with a generous 401K match, paid leave programs, paid holidays, and paid time off (PTO).


Headquartered in Dallas with offices in Austin, Fort Worth, Houston, Richardson, Plano and San Antonio, Texas Capital was recently named Best Regional Bank in 2024 by Bankrate and was named to The Dallas Morning News' Dallas-Fort Worth metroplex Top Workplaces 2023 and GoBankingRate's 2023 list of Best Regional Banks. For more information about joining our team, please visit us at


Texas Capital Bank is seeking a highly experienced, motivated, and detail-oriented Master Network Engineer to design, implement, secure, and support our enterprise and cloud networking infrastructure. This role spans on-premise data centers, cloud platforms, and next-generation network technologies. You will be a key technical leader in delivering resilient, scalable, and secure network services for a world-class financial institution.

Responsibilities:

• Support Palo Alto firewalls in a multi-context environment, including cloud deployments in AWS/Azure
  
• Provide routing and switching support and configuration in a Cisco Nexus and ASR environment utilizing BGP
  
• Maintains and updates network infrastructure including but not limited to Cisco Nexus switches, Cisco's ISE, Cisco Viptella SD-WAN, F5 load balancers, Cisco Wireless Access points and wireless LAN controllers, CloudFlare, ThousandEyes
  
• Monitor and analyze network performance and provide reports on a regular basis
  
• Prepares and follows detailed documentation, standards and guidelines for data network systems
  
• Takes corrective action to improve data network performance; travels to off-site locations to perform related work as required
  
• Provide assistance and knowledge transfer to various IT departments on data networking
  
• Responds to escalated situations and lead effective troubleshooting during a production outages
  
• Participate in on-call rotation for Level 1/2 support for escalations of production issues
  
• Must be able to work nights and/or weekends for implementations as needed.
  

Qualifications:

• Bachelor's Degree preferred with 12+ years of data network support experience required
  
  
• Expert level knowledge of Palo Alto multi-context firewall environments
  
  
• Expert level knowledge with Cisco Nexus switch design and implementation, including vPC Strong knowledge of Cisco NX-OS and IOS command line configuration
  
  
• Strong knowledge configuring and supporting LTM and GTM F5 load-balancers
  
  
• Strong knowledge in Cloud network technologies - Azure and AWS
  
  
• Experience with Virtualization technologies - VMWare and NSX-T
  
  
• Data Center design experience regarding DR and failover testing
  
  
• Experience with CloudFlare, or other DDoS/CDN system is a plus
  
  
• Working knowledge of the interoperability of voice systems
  
  
• Flexibility in schedule and willingness to provide after-hours support when necessary
  
  
• Ability to write detailed documentation around processes, procedures and day to day activities Ability to independently work on projects to completion
  
  
• Must be able to minimize downtime by rapidly diagnosing and resolving problems
  
  
• Excellent customer service and communication skills
  
  
• Maintain a high level of teamwork and communication across various IT groups
  
  
• Provide assistance and knowledge transfer to various IT departments regarding data networks
  
• Willingness to travel 5% as needed
  

The duties listed above are the essential functions, or fundamental duties within the job classification. The essential functions of individual positions within the classification may differ. Texas Capital Bank may assign reasonably related additional duties to individual employees consistent with standard departmental policy.Texas Capital is an Equal Opportunity Employer.