Network Engineer

Iyuno•Burbank, CA

About The Position

The Network Engineer will be responsible for installing, maintaining, and troubleshooting enterprise LAN and WAN systems. This role involves designing and implementing network solutions, managing Cisco VPN services, and providing Tier 3 client support. The engineer will also manage intrusion prevention and detection systems, web filtering, firewalls, and DMZ environments. Key responsibilities include ensuring management and monitoring systems accurately reflect the network's configuration and operational status, proactively analyzing the network infrastructure for improvements, and developing technical documentation and network diagrams. The position requires providing technical guidance to junior personnel, diagnosing and resolving network issues, collaborating with third-party providers, and supporting IP telephony systems. The role also involves integrating with provider-operated BGP, OSPF, and MPLS networks, managing multiple complex projects, and adhering to change-management processes. This is a mission-critical role requiring flexible hours and emergency coverage in a 24/7/365 environment.

Requirements

CCNA certification or equivalent demonstrated capability required, with the aptitude to pursue higher-level qualifications.
At least four years of experience administering and designing networks using Cisco or Brocade/Foundry devices.
At least four years of experience with firewalls, switches, VPNs, and LAN/WAN environments.
Experience with Palo Alto firewalls and Panorama.
Experience identifying, interpreting, and evaluating system and network requirements.
Excellent written and verbal communication skills.
Strong technical understanding and the ability to quickly grasp complex subject matter.
Excellent analytical, troubleshooting, and problem-solving skills.
Ability to work effectively under pressure and meet tight deadlines.
Self-motivated, proactive, and able to work independently and use sound judgment.
Collaborative team player with strong interpersonal skills and a service-oriented approach to internal customers.
Excellent organization, time management, and attention to detail.
Enthusiastic, adaptable, and committed to continuous learning.

Nice To Haves

Linux experience is advantageous.
Experience with SolarWinds and Cacti is advantageous.
Python and scripting experience is beneficial.

Responsibilities

Install, maintain, and troubleshoot enterprise LAN and WAN systems involving Cisco, Palo Alto, Meraki, and Brocade/Foundry equipment.
Design and implement network solutions that meet defined technical and business requirements.
Manage Cisco VPN services and provide Tier 3 client support.
Manage intrusion prevention and detection systems (IPS/IDS) and web filtering, centered on Palo Alto next-generation firewalls.
Manage firewalls, demilitarized zone (DMZ) environments, and protections for client internet access.
Ensure management and monitoring systems accurately reflect the configuration and operational state of the network environment.
Proactively analyze network infrastructure and related technologies to identify opportunities for improvement or reconfiguration.
Develop and maintain technical documentation and effective network diagrams for operational support.
Provide technical guidance and leadership to less-experienced network personnel.
Diagnose and resolve network issues, including escalation to vendor support when appropriate.
Collaborate with third-party providers, including internet service providers, WAN providers, and hardware and software vendors.
Plan, operate, and troubleshoot dynamic routing across Iyuno’s global environment.
Support and work with IP telephony systems.
Integrate with provider-operated BGP, OSPF, and MPLS networks.
Manage multiple complex projects simultaneously within a large-company environment.
Follow established change-management processes and notification procedures.
Work flexible hours and provide emergency coverage as needed in a mission-critical, 24/7/365 environment.