Senior Network Engineer - Enterprise Infra & Security

Corient; Austin (TX); On-site; USD 82,000 - 115,000; Full time

Benefits offered by this job

401(k) Plan with Employer Matching

Medical Plan options

Dental, Vision & Life Insurance

Disability Insurance

Paid Maternity & Parental Leave

Commuter & Transit Benefits

Job summary

Corient in United States (Texas/Austin) is seeking a Network Engineer to manage firewall policies, VLANs, routing, and wireless configurations, while supporting VPN connectivity, network monitoring, and troubleshooting across enterprise environments. The role requires 5–7 years of experience and Cisco Meraki/ISE/FTD/FMC expertise.

You will collaborate with Security, Infrastructure, and End User Services teams, participate in office deployments, and help advance network standards and

Qualifications

• Bachelor's degree in computer science, Information Technology, Computer Engineering, or a related technical discipline.
• Minimum of 5-7 years of experience supporting enterprise network infrastructure in a medium to large enterprise environment.
• Experience administering Cisco Meraki security appliances, switches, and wireless infrastructure.
• Experience configuring and supporting enterprise LAN, WAN, VPN, and wireless networks.
• Demonstrated experience implementing and troubleshooting Layer 2 and Layer 3 networking, including VLANs, 802.1Q trunking, inter-VLAN routing, static routing, Spanning Tree Protocol (RSTP/MST), and Link Aggregation (LACP).
• Strong understanding of TCP/IP networking, IPv4 addressing and subnetting, DHCP, DNS, NAT, SNMP, NTP, SSH, and common enterprise networking protocols.

Responsibilities

• Manage firewall policies, VLANs, routing and switching, wireless configurations, VPN connectivity, network monitoring, troubleshooting.
• Participate in change management activities to maintain a reliable and secure network environment.
• As a member of the Infrastructure Engineering team, the Network Engineer also participates in the deployment of new office locations and network infrastructure projects.
• This includes installing and configuring network hardware, racking and stacking equipment, patching copper and fiber cabling, validating ISP connectivity, and implementing standardized network designs.

Skills

Firewall policies

VLANs

Routing & Switching

Wireshark

Network troubleshooting

TCP/IP

Education

Bachelor's degree in CS/IT/CE

Tools

Cisco Meraki

Cisco ISE

FTD/FMC

Job description

Corient in United States (Texas/Austin) is seeking a Network Engineer to manage firewall policies, VLANs, routing, and wireless configurations, while supporting VPN connectivity, network monitoring, and troubleshooting across enterprise environments. The role requires 5–7 years of experience and Cisco Meraki/ISE/FTD/FMC expertise.

You will collaborate with Security, Infrastructure, and End User Services teams, participate in office deployments, and help advance network standards and