Network Engineer

Job Title: Network Engineer

Location: San Antonio, Texas
Schedule: Onsite | Monday–Friday
Industry: IT Services / Managed Services
Salary: Competitive (Based on Experience)

About the Role

We are seeking a skilled Network Engineer to join a growing IT services team supporting enterprise, education, and data center environments. This is a hands-on role responsible for designing, implementing, troubleshooting, and optimizing complex network infrastructures for a variety of client environments. The ideal candidate is passionate about networking technologies, enjoys solving challenging technical issues, and thrives in a customer-focused consulting environment.

Key Responsibilities

• Design, implement, and support enterprise network infrastructure including routing, switching, wireless, and security solutions.
• Troubleshoot complex network performance and connectivity issues across LAN, WAN, and data center environments.
• Configure and maintain Cisco networking equipment including routers, switches, wireless controllers, and firewalls.
• Deploy and support advanced networking technologies including BGP, OSPF, EIGRP, QoS, MPLS, VPN, VXLAN, and vPC.
• Implement and support wireless networking solutions, primarily Cisco and Meraki platforms.
• Perform network upgrades, migrations, and infrastructure modernization projects.
• Configure and maintain firewall solutions including Cisco ASA and Firepower.
• Assist with network monitoring, performance optimization, and capacity planning.
• Create and maintain detailed technical documentation, network diagrams, and implementation guides.
• Collaborate with internal teams and clients to develop scalable, secure, and reliable network solutions.
• Provide technical expertise during project planning, deployment, and post-implementation support.
• Maintain a high level of professionalism while working directly with clients and business stakeholders.

Qualifications

• Minimum 5 years of experience supporting enterprise network environments.
• Strong experience with Cisco networking technologies including routing, switching, wireless, and security.
• Experience configuring and supporting:
  • Cisco IOS, IOS XE, NX-OS, and Meraki
  • BGP, OSPF, and EIGRP
  • MPLS, VPN, IPSec, and SSL VPN
  • Cisco ASA and Firepower firewalls
  • Layer 2 and Layer 3 QoS
• Experience with advanced switching technologies such as VSS, vPC, OTV, and VXLAN.
• Strong troubleshooting and analytical skills in complex enterprise environments.
• Experience with network monitoring and management platforms.
• Ability to create professional network documentation using Microsoft Visio or similar tools.
• Excellent communication and customer service skills.
• Ability to manage multiple projects while maintaining exceptional attention to detail.

Preferred Qualifications

• CCNA certification required (or willingness to obtain shortly after hire).
• CCNP certification preferred.
• Experience working for a Managed Service Provider (MSP), technology integrator, or professional services organization.
• Knowledge of Cisco DNA Center, Cisco ISE, Cisco Prime, or Cisco ACS.
• Experience supporting enterprise wireless deployments.
• Familiarity with data center networking technologies.
• Experience working in secure or regulated customer environments.