Network Administrator (Production & Corporate Infrastructure)

Role: Network Administrator (Production & Corporate Infrastructure)Location: San Francisco, CA (Hybrid)Let’s create our future together at The AES Group!About The AES GroupThe AES Group is a premier technology staffing and services company that has been bringing businesses and talent together for over 20 years to deliver innovative technology solutions that create meaningful impact. AES helps enterprises, including Fortune 500 organizations, engage customers, empower employees, and transform operations through cloud, data, AI, and emerging technologies.Why Join Us?Work in a high-availability, global-scale production environment supporting millions of usersExposure to hybrid infrastructure (on-prem + AWS cloud)Opportunity to work with cutting-edge networking and security technologiesCollaborative, fast-paced environment with strong engineering cultureCompetitive hourly compensationRole OverviewWe are seeking a highly skilled Network Administrator to support a complex, high-performance network infrastructure spanning enterprise data centers and AWS cloud environments. This role is critical in maintaining 24x7x365 uptime, performance, and reliability across production and corporate networks.ResponsibilitiesProvide day-to-day administration, monitoring, and support of enterprise and production network infrastructureSupport incident response and troubleshooting across LAN/WAN, data center, and cloud (AWS/VPC) environmentsAssist in maintaining high availability and performance of critical systems supporting global gaming platformsConfigure, monitor, and troubleshoot routing protocols (BGP, OSPF, EIGRP) and redundancy protocols (HSRP, VRRP)Support and manage network hardware and security appliances, including Cisco and Juniper devicesAssist with firewall configuration and VPN connectivity (IPSec, SSL-VPN)Work with load balancing technologies such as F5 Big-IP (LTM/GTM)Monitor network health using tools such as SolarWinds, Nagios, Observium, Cacti, SNMP, and SyslogParticipate in on-call rotation and support high-priority production incidentsDocument network configurations, procedures, and troubleshooting stepsCollaborate with engineering teams on network improvements, upgrades, and automation initiativesQualifications3–6+ years of experience in network administration or network operationsStrong experience with Cisco (Catalyst, Nexus, ISR, ASA) and/or Juniper (SRX, M-series)Solid understanding of core networking protocols (TCP/IP, DNS, DHCP, VLANs)Hands-on experience with routing and switching in enterprise environmentsExposure to firewalls and network security conceptsExperience supporting production environments with high uptime requirementsFamiliarity with network monitoring and alerting toolsExperience with AWS networking (VPC, routing, security groups, peering)Exposure to load balancing technologies (F5, Riverbed Zeus)Scripting or automation experience (Python, Bash, Ansible)Ready to make an impact? Apply now and join us on our journey!