Qcells North America · 2 days ago
Sr. Network Administrator
Cartersville, GA
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expQcells North America is seeking a Senior Network Administrator to lead the design, integration, and operations of network infrastructure across multiple manufacturing sites. This role is responsible for establishing enterprise-level network architecture and ensuring high availability, scalability, and performance of Smart factory network environments while driving standardization, automation, and continuous improvements in the network area.
Renewables & Environment
Responsibilities
Building, managing, and operating the Cisco Catalyst switches and Cisco wired/wireless networks
Network Monitoring, Traffic analysis, and identification and application of improvements
Configuring network performance, monitoring environment, analyzing traffic, and applying optimization measures
Oversee wired/wireless network strategy including capacity planning, redundancy for production line and offices
Lead implementation and lifecycle management of enterprise security solutions such as Firewall, IPS/IDS, VPN, NAC (ISE)
Lead design documentation, change management, and technical governance reviews
Own incident response and root-cause analysis for critical network failures across all sites
Collaborate with OT/IT, and production teams to align network design with Smart Factory initiatives
Advanced the production site network and manage it so that there are no problems with communication environments such as AMR, facilities, and robots
On-site response for emergency system issues upon manager’s request
IT administrative tasks upon manager’s instruction
24/7 production system support for IT-related issues on the shop floor
Qualification
Required
Bachelor's degree in computer science, Information Technology, or related field
8+ years of hands-on experience in enterprise or large-scale network infrastructure design and operations
Proven experience managing multi-site or regional network environments
Deep expertise in L2–L3 switching, routing protocols (OSPF, BGP, EIGRP), VLAN, QoS, and WAN technologies
Strong knowledge and Experience in network traffic analysis and vulnerability management
Strong knowledge and Experience in basic network protocols such as TCP/IP, LAN, WAN, OSI 7 Layers, etc
Experience with high availability and redundancy architectures
Compiles with the required deadlines and has high reliability
Excellent written and verbal communication skills
Company
Qcells North America
Qcells is a renowned complete energy solutions provider in solar cell and module, energy storage, downstream project business and energy retail.
501-1000 employees
H1B Sponsorship
Qcells North America has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (14)
2023 (8)
2022 (15)
2021 (4)
2020 (1)
Funding
Current Stage
Late StageLeadership Team
Danielle Merfeld
EVP and Global Chief Technology Officer
Taerim Kim
HR Generalist (Global CTO Org)
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