Network Technical Contractor
Sierra Cybernetics is seeking a Network Technical Contractor to work for us supporting our San Bernardino County government client.
This is a temporary position designed to provide critical support for the company’s network infrastructure, assisting with the deployment, troubleshooting, maintenance, and inventory management of network equipment. You will work closely with the Network Operations Team to ensure the seamless performance of network systems and assist with ongoing projects that support infrastructure growth and stability.
The position is expected to be a 6 - 7 month position with the potential to go longer. Full-time on-site in San Bernardino
Open to US citizens, green card holders, H1-B visa holders.
Responsibilities
Hands-on experience in supporting and maintaining complex network systems in an enterprise environment.
Assist with the deployment and configuration of network devices, such as switches, routers, and wireless access points.
Work with MDF/IDF network equipment and support Wi-Fi refresh projects (e.g., Aruba to Meraki transitions).
Provide support for network connectivity issues by triaging and resolving service desk tickets.
Diagnose and fix problems related to network infrastructure, working across multiple levels of the stack.
Perform routine maintenance on switches and routers, including patching, IOS updates, and software upgrades.
Assist with wiping and erasing configurations from decommissioned equipment.
Maintain accurate records in the inventory management system and assist in the disposal of surplus equipment.
Continuously monitor network equipment and WAN circuits.
Collaborate with vendors and service providers to troubleshoot and resolve performance or connectivity issues.
Requirements
3+ years of hands-on experience with Cisco/Meraki switches, routers, and other related network technologies in an enterprise environment.
Experience with wireless technologies (including Wi-Fi configuration and troubleshooting).
Strong understanding of network routing protocols, IP addressing, VLANs, and other core networking concepts (OSI Model, TCP/IP).
Proficiency with network diagnostic tools (e.g., ping, traceroute, Wireshark).
Basic understanding of network security principles and firewalls.
Knowledge of cloud networking (preferred but not required).
Availability for occasional after-hours or weekend work.
