Senior Network Engineer Job at Robert Half (Austin)

Senior Network Engineer

Robert Half

Location:
United States , Austin

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Our client is seeking a Senior Network Engineer to join a high‑performing technical team responsible for the coordination, delivery, and support of core and client-facing network services. This role will focus on designing, implementing, and optimizing network infrastructure while introducing new technologies to enhance stability, security, and performance across the environment. This position requires a lead engineer who thrives in complex environments, brings strong hands-on expertise across multiple network technologies, and is committed to delivering reliable, secure connectivity for end users.

Job Responsibility:

Manage and troubleshoot enterprise data center and campus switching systems (Cisco Nexus and related platforms)
Configure and maintain next-generation firewalls, including Cisco FirePower and Fortinet solutions
Manage SD-WAN policies to support branch connectivity and performance
Administer application delivery controllers/load balancers to ensure availability and optimal performance (F5 BIG-IP)
Support and maintain cloud networking components, including private connectivity and virtual networks
Plan and execute disaster recovery testing within cloud environments to support business continuity
Maintain network access control systems (e.g., Cisco ISE) for secure authentication and endpoint compliance
Manage enterprise wireless environments across office and branch locations (e.g., Meraki)
Build and maintain network automations using Python or Ansible to improve operational efficiency and reduce manual tasks
Proactively monitor network health using network monitoring platforms and native cloud tools
Maintain accurate inventories, diagrams, and configuration documentation as the single source of truth

Requirements:

Bachelor’s degree or equivalent professional experience
8+ years of experience as a Network Engineer within a complex enterprise environment
CCNP (or equivalent hands-on experience) required
Demonstrated expertise working with: Cisco Nexus / Data Center Switching (NX‑OS)
F5 BIG-IP (LTM/GTM)
Fortinet FortiGate & SD-WAN solutions
Cisco FirePower (FMC/FTD)
Cisco ISE (Identity Services Engine)
Cloud networking fundamentals, including Microsoft Azure networking and Site Recovery
Cisco Meraki wireless technologies
Scripting or automation experience (Python or Ansible)

What we offer:

Healthcare (medical, dental, and vision plans)
401(k) and retirement plans
Commuter benefits
Employee and vendor discounts
Employee Assistance Program (EAP)

Additional Information:

Job Posted:
January 10, 2026

Work Type:

Hybrid work

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