Benefits:

Competitive salary

Opportunity for advancement

Training & development

Role: Network Administrator (Production & Corporate Infrastructure) Location: San Francisco, CA (Hybrid)

Why Join Us

Work in a high-availability, global-scale production environment supporting millions of users

Gain exposure to hybrid infrastructure (on-premises + AWS cloud)

Work with modern networking and security technologies

Collaborative, fast-paced environment with a strong engineering culture

Competitive hourly compensation

Role Overview

We are seeking a skilled Network Administrator to support a complex, high-performance network spanning enterprise data centers and AWS cloud environments. This role is critical to maintaining 24x7x365 uptime, performance, and reliability across production and corporate networks.

Responsibilities

Administer, monitor, and support enterprise and production network infrastructure

Troubleshoot incidents across LAN/WAN, data center, and AWS (VPC) environments

Maintain high availability and performance for mission-critical systems supporting global platforms

Configure and troubleshoot routing (BGP, OSPF, EIGRP) and redundancy protocols (HSRP, VRRP)

Support network hardware and security appliances, including Cisco and Juniper devices

Assist with firewall configuration and VPN connectivity (IPSec, SSL-VPN)

Support load balancing technologies such as F5 Big-IP (LTM/GTM)

Monitor network health using tools like SolarWinds, Nagios, Observium, Cacti, SNMP, and Syslog

Participate in on-call rotation and resolve high-priority production incidents

Document network configurations, procedures, and troubleshooting steps

Partner with engineering teams on network upgrades, improvements, and automation initiatives

Qualifications

3–6+ years of experience in network administration or network operations

Strong experience with Cisco (Catalyst, Nexus, ISR, ASA) and/or Juniper (SRX, M-series)

Strong knowledge of core networking concepts (TCP/IP, DNS, DHCP, VLANs)

Hands-on routing and switching experience in enterprise environments

Working knowledge of firewalls and network security fundamentals

Experience supporting production environments with high uptime requirements

Familiarity with monitoring/alerting tools and operational best practices

Experience with AWS networking (VPC, routing, security groups, peering)

Exposure to load balancing (F5, Riverbed Zeus)

Scripting or automation experience (Python, Bash, Ansible) is a plus

Ready to make an impact? Apply now and join us on our journey!

Flexible work from home options available.