Senior Network Engineer - Cisco ACI, Palo Alto, Routing & Switching

We are currently seeking a Senior Network Engineer - Cisco ACI, Palo Alto, Routing & Switching to join our team in Plano, Texas (US-TX), United States (US).

This is a hybrid role based in Plano, TX and requires onsite attendance 2–3 days per week. Candidates should be local to the area or able to commute consistently. Remote‑only candidates will not be considered.

• Must have great experience on Routing & Switching & Wireless and Firewalls
• Responsible for the Cisco ACI network architecture component(s)
• Must have Palo Alto Experience
• Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus9k platforms
• Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI
• Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls
• Good understanding of Inter and Intra Tenant traffic flows, contracts
• Experience in L2 outs, L3 outs, VMM integration
• Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE
  802.11a, Ethernet, IEEE
  802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD‑WAN
• Ensuring all configurations are in compliance with network standards, reviewing log files, SD‑WAN, LAN, WAN, NMS
• Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise‑level, mission‑critical, network infrastructure components
• Looking to have strong knowledge of SD‑WAN (Hands‑on) and Wireless
• Teaming with project managers, cross‑functional technology and business teams to ensure successful projects
• Owning and documenting escalated support tickets and service requests through resolution via Service Now
• Adaptive, communication, presentation and leadership skills
• Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept
• Knowledge of Wireless, Nexus, SD‑WAN
• Working knowledge of Networking products from Cisco, Dell & Extreme Networks
• Skills and knowledge and adherence to ITIL & Change Management processes
• Excellent communication skills, both written and oral
• Strong customer service skills; interfaces with customers, end users, partners and associates
• Candidate must work well within a team, adapt easily to change, possess flexibility to travel, and have a history of working unsupervised while achieving required goals
• Rotating on‑call, support queue management, performing network system analysis and reporting
• Willing to work in 24X7 environment

• 10+ years of experience on managing LAN & WAN Infrastructures
• 10+ years’ experience on Routing & Switching, Riverbed & Wireless
• 8+ years Palo Alto experience
• 5+ years on experience on Cisco ACI

• Preferred knowledge of VELO Cloud (Hands‑on) and Wireless
• Adaptive, communication, presentation, and leadership skills
• Project experience for SDN Infra & Networking
• Degree:
  Bachelor’s in Computer Science or equivalent work experience

NTTDATA is an equal‑opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.