Network Engineer - CCIE

EXANTE360 INC•Torrance, CA

3d•Onsite

About The Position

Exante360, Inc. is seeking a Network Engineer to join their initiative of “improving lives through relations, by connecting people to solutions.” This is a hands-on, operational role responsible for the ongoing support, maintenance, and troubleshooting of a newly deployed Operational Technologies (OT) network within a healthcare setting. The role requires full-time onsite presence and is critical for maintaining network stability and responding to connectivity issues affecting operational systems.

Requirements

Strong knowledge of structured cabling systems (copper and fiber), standards and best practices.
Advanced problem solving and troubleshooting skills.
Demonstrated hands-on technical competence.
Ability to independently manage tasks and priorities.
Effective communication with technical and non-technical stakeholders.
Consistently demonstrate professionalism, reliability, and strong work discipline.
Capability of working efficiently despite frequent interruptions and competing priorities.
The ability to produce clear, accurate, and well-maintained technical documentation.
Proven ability to diagnose and resolve complex network issues across OSI Layers 1-3.
Broad working knowledge of enterprise networking technologies, including wireless, VoIP, VPN, and firewalls.
5-8 years of hands-on network operations experience in an enterprise environment.
Extensive experience with Cisco routing and switching platforms.
Experience working in healthcare environments, with and understanding of uptime, security, and compliance requirements supporting clinical and operations systems preferred.
Background supporting construction or large-scale infrastructure projects, including network design validation, deployment coordination, and commissioning activities desired.

Nice To Haves

CCIE certification strongly preferred, reflecting deep expertise in Cisco routing and switching and complex enterprise environments.

Responsibilities

Provide day-to-day operational support for the OT network infrastructure.
Serve as the primary point of contact for network-related connectivity issues.
Troubleshoot and resolve issues across routing and switching environments up to the firewall boundary.
Perform root cause analysis and drive corrective actions.
Monitor network performance and proactively identify potential issues.
Maintain and troubleshoot Cisco-based routing and switching infrastructure.
Support VLAN configurations, trunking, spanning tree, and Layer 2/Layer 3 connectivity.
Diagnose and resolve packet loss, latency, interface errors, and misconfigurations.
Maintain working knowledge of 802.11 wireless and VoIP systems for troubleshooting purposes and escalate as required.
Troubleshoot patch panels, cabling faults, and terminations.
Coordinate with low-voltage contractors as required.
Provide hands-on support in IDF/MDF environments for network equipment deployment.
Validate physical connectivity and support MAC work.
Support equipment deployments by racking, stacking, and physically installing hardware.
Diagnose and resolve network connectivity issues.
Conduct onsite network verification and coordination.
Support planned maintenance and deployment activities.