Network Engineer

Job Description

Insight Global is seeking a hands-on Sr. Network Engineer to support a large Cisco-based enterprise environment supporting approximately 6,000 users across 70-80 locations. The ideal candidate will be a true engineer rather than a network administrator, with strong experience across Cisco networking technologies, SD-WAN, Cisco ISE, Catalyst Center, and Palo Alto firewalls. The person should be comfortable handling projects, troubleshooting complex network issues, mentoring junior team members, and supporting ongoing network enhancements. Environment Network Size Approximately 6,000 users 70-80 sites Current Infrastructure Recently completed migration to a Cisco environment Some Aruba switches remain in the environment Experience with Aruba is a plus Team Structure 3 Network Engineers (FTEs) 1 Junior resource assisting from Help Desk Separate security team Networking team is responsible for firewall management and support

Skills and Requirements

5+ years of Enterprise Network Engineering experience Strong Cisco Routing & Switching (BGP, OSPF, VLANs, VRFs, Layer 2/3 troubleshooting) Hands-on Cisco SD-WAN / Viptela Cisco Catalyst Center (DNAC) Cisco ISE (802.1X, RADIUS, authentication policies) Firewall experience (Palo Alto preferred) Strong troubleshooting skills in large enterprise environments Aruba switching experience Panorama administration experience CCNP certifications Palo Alto certifications Network automation experience (Python, APIs, etc.)

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to View email address on click.appcast.io.