Sr Network Engineer

Arrowcore Group - Austin, TX

Full-time - Mid Level

Austin, TX

Administrative and Support Services

About the position

The Senior Network Engineer will join the infrastructure team to support a global enterprise environment. This role focuses on network engineering, implementation, and operational support, ensuring compliance with established system architecture and security policies while maintaining documentation and best practices.

Responsibilities

• Work closely with Staff Network Engineers on design and initiatives
• Maintain current network solution within workplace, factories, and logistics warehouses
• Function as a Tier-2/3 escalation point
• Collaborate with manufacturing engineers on requirements gathering, analyze, and propose solution to networking needs
• Provision, implement, test/validation, and maintain networking services per solution design
• Discipline on following change request process
• Monitor, analyze, and report metrics of network services
• Document network knowledgebase and operational 'Run-Book'
• Must be able to work occasional weekends, after hours, and holidays
• Participate in on call rotation

Requirements

• 6+ years' experience mid-large global enterprise networking infrastructure
• Extensive experience in IP networking, L2/L3 network protocols (spanning-tree, OSPF, BGP), LAN/WAN, TCP/IP, DHCP, DNS, routing, QOS, VLAN, ACL, application flow, NAC, and infrastructure cabling
• Extensive experience with multi-vendor firewall technologies including Fortinet, Palo Alto Networks, and Juniper SRX
• Extensive experience with multi-vendor switching technologies including Juniper EX and QFX and Cisco Industrial Ethernet
• Extensive experience with low voltage CAT6, Fiber, & IT Room layout and environmental
• Experience with troubleshooting with circuit carriers
• Experience with various tools such as Protocol Analyzer, SNMP, IPAM, RADIUS, Netbrain, and Splunk
• Experience with developing scripts to automate infrastructure deployment and collect metrics
• Proficient in Microsoft Word, Excel, PowerPoint, and Visio
• Solid analytical skills to troubleshoot high level, complex technical problems
• Excellent verbal, written, and communication skills