Senior Network Engineer - Texas, Oklahoma, Arkansas, Louisiana

Presidio, Where Teamwork and Innovation Shape the Future

At Presidio, we re at the forefront of a global technology revolution, transforming industries through cutting‑edge digital solutions and next‑generation AI. We empower businesses - and their internal customers - to achieve more through innovation, automation, and intelligent insights.

Presidio is seeking a Senior Network Engineer to join our professional services team in the TOLA region (TX, OK, LA, AR). This individual will lead small to large projects on their own or as part of a team, which includes planning, design, and implementation of complex network and security engagements. This is a consultative role providing network engineering services on project work and effectively managing the implementation process from design to customer acceptance.

This position requires up to 25% regional travel and is based in either Oklahoma, Arkansas, Texas, or Louisiana.

• Primary responsibilities include performing project-based engineering, design, staging, installation, validation, testing, and troubleshooting of data/security networks
• Lead complex, large scale Network and Security projects, including data center fabric design and deployment
• Create low-level detailed designs that align with the business strategy, the customer s budget, and operational support capabilities
• Network discoveries
• Perform Network and Security Assessments
• Presenting documentation and engagement deliverables to customers
• Collaborating as part of a multi-functional team with Sales, Pre‑Sales, Project Management, and other delivery/engineering resources
• Trouble resolution of complex issues and assisting team members in solving problems with their deployments
• Working with junior members of the engineering team to successfully implement secure network solutions
• Execute network maintenance MOP both onsite and remotely with minimal downtime

• Experienced expert with complex multi-protocol routing and switching solutions
• Various security parameters and harden access to devices
• Core Routing and Switching platforms with a focus on design, configuration, and troubleshooting using Cisco Best Practices
• Network design and applications, including designing IP addressing
• OSPF, BGP, EIGRP. Redistribution of protocols and loop prevention
• TCP/IP protocol stack, TCP/IP headers and packets, the OSI model, and commonly used TCP/UDP ports and associated services
• Data Center Fabric experience, including design, deployment, and operations of modern DC fabrics (VXLAN/EVPN)
• Cisco Nexus Dashboard experience (fabric controller, insights, orchestration)
• Cloud Networking Experience
• AWS, Azure, GCP in Networking contexts
• Experienced deploying at least one SDWAN Solution with Viptela, Silverpeak, or Palo Prisma SDWAN
• Experienced in implementing security solutions such as:
• Panorama
• Prisma Access
• Prisma Cloud
• Cisco FTD (Firepower Threat Defense) Firewalls:
  Configuration, tuning, troubleshooting
• Meraki MX:
  Configuration, tuning, troubleshooting
• FMC Management
• Palo Alto Networks Product Portfolio
• Cisco Security Product Portfolio
• Advanced architecture of enterprise networks
• Advanced network routing and switching troubleshooting
• Experience in F5 load balancing a plus
• Solid verbal and written communication skills
• Bachelor s Degree or equivalent experience and/or military experience
• Must have 6+ years of related project implementation experience
• Must be a US Citizen

Joining Presidio means stepping into a culture of trailblazers - thinkers, builders, and collaborators - who push the boundaries of what s possible. With our expertise AI‑driven analytics, cloud solutions, cybersecurity, and next‑gen infrastructure, we enable businesses to stay ahead in an ever‑evolving digital world.

Here, your impact is real. Whether you re harnessing the power of Generative AI, architecting resilient digital ecosystems, or driving data‑driven transformation, you ll be part of a team that is shaping the future.

Presidio is committed to hiring the most qualified candidates to join our amazing culture. We aim to attract and hire top talent from all…