The Network Engineer is responsible for design, provision, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. This person is expected to be a subject matter expert managing converged network technologies. Will also input to network architecture to ensure appropriate technology strategy to meet business requirements. This individual should be a highly qualified network with up-to-date hands-on skills. In addition, the ability to interact with distributed engineers, customers, and all levels of senior executive staff.

(Remote position)

General Accountabilities

Design and implement LAN/WAN/WLAN, SD-WAN, Unified Communications, and Security solutions.
Troubleshoot and maintain routers, switches, firewalls, and wireless controllers.
Act as an escalation point for complex network and UC issues.
Collaborate with cross-functional teams and provide expert-level network support.
Maintain documentation and infrastructure diagrams.
Analyze and monitor network performance and recommend improvements.
Work with tools like Wireshark,



Solarwinds, RTMT, NetMon, etc.

Job Qualifications

Networking: Cisco Nexus (NX-OS), Catalyst, ASR/ISR, SD-WAN, BGP, OSPF, EIGRP, VLANs, MPLS.
Security: Cisco ASA/Firepower, Palo Alto Prisma, Zscaler.
Collaboration: VoIP, SIP, MGCP, SCCP, FXO/FXS, SBC, Emergency Responder.
Virtualization & Infra: ESXi, VRFs, VDCs, F5 Load Balancers, Citrix Netscaler.
IP Services: Infoblox, DNS/DHCP management.
Other: Juniper, Cisco ISE, Anyconnect VPN, Prime Site Survey.

Education:
Bachelor's degree preferred.
ITSM foundation training required.

Experience:
5+ years of experience in enterprise networks or managed service environments.
Strong hands-on expertise in Cisco environments; CCNP Enterprise required.
Experience with collaboration platforms and UC architecture.
Solid understanding of network protocols, TCP/IP, QoS, RTP, sRTP, SNMP, Netflow.
Proficient in troubleshooting with network tools and d

📌 Network Engineer (Heroica Puebla de Zaragoza)
🏢 Pellera Technologies Mexico
📍 Heroica Puebla de Zaragoza