Network Administrator

Gelson's Markets•Santa Fe Springs, CA

19d•Hybrid

About The Position

Welcome to Gelson’s! For 75 years, Gelson’s has served Southern California shoppers with an enthusiasm for food of the highest quality. Our commitment to quality, selection and exceptional service sets us apart. We strive to exceed our customers’ expectations with every visit, and we take pride in creating a positive shopping experience. We are currently searching for a Network Administrator to join our IT department. This position will provide direct assistance to the IT Infrastructure Director. Come join the Gelson’s team and help us continue our tradition of excellence in grocery retail. Why work with us: Be part of a dynamic team that values collaboration and innovation Showcase your skills and make an impact on your department’s success Embrace a culture that prioritizes team excellence Work for an organization committed to building an inclusive, supportive workplace that invests in its people and professional growth Benefits: We offer competitive wages Generous employee discounts Exceptional benefit programs and a strong retirement plan Opportunities for career growth and development Job Summary: The Network Administrator is responsible for ensuring the stability, security, and performance of Gelson’s enterprise infrastructure across retail, warehouse, and corporate environments. The role supports a collaborative infrastructure environment across Gelson’s, Marukai, Vanshow, and PPRM Hawaii, and is critical in maintaining standardized, ITIL-aligned operational practices.

Requirements

Bachelor’s degree in information technology, Computer Science, or related field; equivalent work experience acceptable.
Minimum 4 years of enterprise network administration experience, with multi-site support.
Experience supporting retail or warehouse environments is highly desirable.
CCNA, Arista ACE, Network+, or equivalent certifications preferred.
Occasional travel to Gelson’s, Marukai California, and Vanshow stores and distribution centers.

Responsibilities

Deploy, configure, and manage enterprise-grade network equipment with a strong focus on Arista and Meraki switching and wireless technologies.
Configure and maintain VLANs, routing, ACLs, QoS, and VPNs.
Monitor network health and performance using tools such as Arista CloudVision, Meraki Dashboard, and WhatsappGold, SolarWinds and other monitoring tools.
Document network changes, port mappings, and bandwidth capacity across multiple locations.
Coordinate with vendors and low-voltage contractors for cabling, installations, and network upgrades.
Optimize wireless coverage and resolve connectivity issues in retail and warehouse environments.
Collaborate with infrastructure team members to manage WAN connectivity for store and warehouse networks.
Follow ITIL-based change management procedures for all planned upgrades and routine maintenance.
Coordinate with vendors and low-voltage contractors for cabling, installations and upgrades.