Position Summary
MidFirst Bank is seeking a highly skilled Senior Network Engineer to support and evolve the enterprise network infrastructure. This role is responsible for the design, implementation, and operational support of complex networking environments, with a strong emphasis on Cisco and Fortinet technologies.
The ideal candidate will bring deep expertise in routing, switching, and modern network architectures, including SD-WAN, SASE, and VXLAN, and will play a critical role in ensuring the stability, scalability, and security of the bank’s network environment.
Key Responsibilities
- Design, implement, and maintain enterprise network infrastructure across data centers, campuses, and remote locations
- Engineer and support Cisco-based routing and switching environments (LAN/WAN, BGP, OSPF, MPLS)
- Deploy and manage Fortinet security and network platforms, including firewalls and SD-WAN solutions
- Lead and support initiatives involving SASE architectures, Zero Trust networking, and cloud connectivity
- Design and implement VXLAN / EVPN-based network segmentation and data center fabrics
- Troubleshoot and resolve complex network performance and availability issues across the enterprise
- Collaborate with cybersecurity, infrastructure, and application teams to ensure secure and resilient connectivity
- Evaluate, recommend, and implement new networking technologies aligned to enterprise strategy
- Develop and maintain network documentation, diagrams, and operational procedures
- Provide on-call support and participate in incident response as required
Required Qualifications
- 7+ years of experience in enterprise network engineering or infrastructure roles
- Advanced knowledge of Cisco networking platforms (Catalyst, Nexus, ISR/ASR)
- Hands-on experience with Fortinet technologies (FortiGate, FortiManager, FortiAnalyzer)
- Strong expertise in:
- Routing protocols (BGP, OSPF, EIGRP)
- Switching technologies (VLANs, STP, port-channeling)
- Network security and segmentation principles
- Experience with SD-WAN deployments and operations
- Working knowledge of SASE concepts and cloud-integrated networking models
- Experience with VXLAN / EVPN architectures in data center environments
- Strong troubleshooting and analytical skills across layered network environments
- Excellent communication and documentation skills
Preferred Qualifications
- Cisco certifications (CCNP or CCIE preferred)
- Fortinet NSE certifications (NSE 4 or higher preferred)
- Experience in financial services or regulated environments
- Exposure to cloud networking (Azure, AWS) and hybrid network architectures
- Experience with automation or scripting (Python, Ansible, or similar)
Why Join MidFirst Bank
- Stable, enterprise-scale environment with modern network transformation initiatives
- Direct impact on strategic initiatives such as SASE, VXLAN, and network modernization
- Collaborative IT and cybersecurity leadership environment
- Competitive compensation and comprehensive benefits package
*This is an on-site position
* Must reside within the market area to be considered.
*Position requires a minimum of 3 years of relevant US based experience.
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Skills Required
- 7+ years of experience in enterprise network engineering or infrastructure roles
- Advanced knowledge of Cisco networking platforms, including Catalyst, Nexus, ISR, and ASR
- Hands-on experience with Fortinet technologies, including FortiGate, FortiManager, and FortiAnalyzer
- Strong expertise in BGP, OSPF, EIGRP, VLANs, STP, port-channeling, network security, and segmentation
- Experience with SD-WAN deployments and operations
- Working knowledge of SASE concepts and cloud-integrated networking models
- Experience with VXLAN and EVPN architectures in data center environments
- Strong troubleshooting and analytical skills across layered network environments
- Excellent communication and documentation skills
- Cisco certification such as CCNP or CCIE
- Fortinet NSE 4 or higher certification
- Experience in financial services or regulated environments
- Exposure to Azure, AWS, and hybrid network architectures
- Experience with Python, Ansible, or similar automation and scripting tools
- Minimum of 3 years of relevant US-based experience
- Must reside within the market area
MidFirst Bank Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about MidFirst Bank and has not been reviewed or approved by MidFirst Bank.
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Healthcare Strength — Health, dental, and vision coverage are available to eligible full‑time and part‑time employees, with company‑paid long‑term disability and an EAP included. Medical plans through Blue Cross Blue Shield and wellness incentives that can lower premiums are highlighted.
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Retirement Support — A company 401(k) match with a clear formula and a defined vesting schedule provides meaningful retirement support. Eligibility and enrollment timing are specified, reinforcing predictable access to the plan.
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Leave & Time Off Breadth — Paid vacation, paid sick leave, and paid holidays are emphasized, with a paid community service day also referenced. Time‑off offerings are portrayed as generous across materials.
MidFirst Bank Insights
What We Do
MidFirst Bank occupies a rare position within the banking industry. With $41.2 billion in assets, MidFirst Bank is the largest privately owned bank in the country. This combination of size and private ownership provides our customers with a special brand of banking. MidFirst Bank offers a full range of personal, commercial, trust, private banking and mortgage banking products and services. MidFirst is a strong commercial real estate lender and a major servicer of mortgage loans nationally. As a private business ourselves, we understand the unique needs of each business community we serve at each of our locations in Arizona (Phoenix), California (Los Angeles, Orange County, Santa Barbara, San Diego), Colorado (Boulder, Denver, Edwards, Fort Collins), Nevada (Las Vegas), Oklahoma (Oklahoma City, Tulsa, Western Oklahoma), Texas (Dallas, Houston, San Antonio) and Utah (Salt Lake City). Additionally, MidFirst Bank has commercial lending offices in Atlanta, Chicago, Nashville, New York City, Orlando, Raleigh and Southern California. We serve Southern California through 1st Century Bank, a division of MidFirst Bank. We also operate MidFirst Business Credit as a subsidiary of MidFirst Bank. MidFirst Bank provides services that compete with larger banks, while the people and culture truly define the MidFirst Bank difference. MidFirst provides exceptional financial and deeply committed customer service. Team members are loyal in their character, loyal in their personal commitment to customers, and loyal to always doing the right thing. MidFirst customers can always count on working with thoughtful, intelligent, honest professionals who are true to their financial goals. MidFirst Bank is a strong supporter of the communities they serve, investing time and money in important educational, charitable and civic organizations. Copyright © 2025 MidFirst Bank. All rights reserved. Member FDIC. Equal Housing Lender.
