Senior Network Infrastructure Engineer

Diamondback Energy; Midland (TX); On-site; USD 75,000 - 110,000; Full time

Job summary

Diamondback Energy is seeking a Network Administrator II to assist with designing, installing, configuring, maintaining and repairing our network infrastructure and application components across multiple sites. You will help ensure stable, efficient operation of in-house information systems that support core business functions and user satisfaction.

Key responsibilities include configuring Layer 2/3 networks, IP schemes, DNS, VLANs, load balancing, VPN/remote access, and firewall management.

Qualifications

• Minimum 5+ years in IT infrastructure or 3+ years with relevant degree.

Responsibilities

• Support design, configuration, and maintenance of Layer 2 and Layer 3 networks across locations.
• Assist in building and supporting physical and virtual network/server infrastructure (IP schemes, DNS, VLANs, load balancing).
• Maintain knowledge of networking protocols (BGP, OSPF, QoS, VLANs, TCP/UDP).
• Support LAN/WAN environments (wired/wireless, VXLAN).
• Assist with wired/wireless network configuration including secure access (802.1x, BYOD, guest networks).
• Support setup and maintenance of firewalls, routing, switching infrastructure.
• Install, configure and maintain network/telecom systems and software.
• Troubleshoot and resolve network, hardware, software and communication issues.
• Monitor network performance and implement improvements.
• Provide technical support and travel/on-call as needed.

Skills

Layer 2/3 networking

LAN/WAN infrastructure

Network troubleshooting

DNS/VLANs/IP schemes

Firewall/configuration

VPN/remote access

Education

Associate's degree in Computer Science / MIS / Engineering or related field

Bachelor's degree preferred

Tools

Cisco Nexus Dashboard Controller

VXLAN

Meraki Switching/Wireless/SDWAN

Job description

Diamondback Energy is seeking a Network Administrator II to assist with designing, installing, configuring, maintaining and repairing our network infrastructure and application components across multiple sites. You will help ensure stable, efficient operation of in-house information systems that support core business functions and user satisfaction.

Key responsibilities include configuring Layer 2/3 networks, IP schemes, DNS, VLANs, load balancing, VPN/remote access, and firewall management.