Network Administrator

Who are we?

XNRGY Climate Systems is a North American leader in sustainable design and advanced manufacturing of custom air treatment systems. We are focused on research and energy development, contributing to the reduction of carbon footprint.

XNRGY is seeking a highly skilled Network Administrator with deep expertise in wireless networking to deploy, configure, and troubleshoot enterprise network solutions. This role is heavily focused on designing and supporting high-performance Wi‑Fi environments, including RF planning, access point deployment, and optimization of 802.11 (Wi‑Fi 5/6/6E) networks. You will be responsible for both new installations and infrastructure upgrades, ensuring all implementations are carried out efficiently with minimal disruption to client operations.

The ideal candidate has a strong technical foundation in wireless technologies, RF fundamentals, and routing/switching, with a proven ability to diagnose complex connectivity and performance issues across both wired and wireless environments.

You will partner closely with engineers, project managers, and support teams to design, implement, and continuously improve secure, scalable, and highly available network infrastructures, with a particular focus on wireless performance, coverage optimization, and seamless client connectivity.

• Help implement LAN/WAN network solutions across client environments
• Deploy and configure network infrastructure, including:
  • Switches
  • Routers
  • Firewalls
  • Wireless systems
• Perform network upgrades and new installations with minimal downtime
• Support network expansion and upgrades (Wi‑Fi 6/6E rollouts)
• Perform wireless site surveys and optimization
• Troubleshoot latency, packet loss, and connectivity issues
• Configure and maintain VPN solutions (site-to-site and remote access)
• Collaboration with internal teams and client stakeholders on project delivery
• Run network drops and perform port configuration
• Handle day-to-day network requests such as:
  • troubleshooting network connectivity
  • running network drops and port configuration
  • setting static IPs and/or DHCP leases on manufacturing equipment
  • responding to tickets and network requests
  • help install and configure new equipment

• Must have strong knowledge of routing and switching and Wi‑Fi technology
• Must have strong understanding of:
  • RF fundamentals (SNR, Interface, channel design)
  • Wireless standards (802.11 a/b/g/n/ac/ax)
• Understanding of network security and encryption principles
• Deep knowledge of TCP/IP, DNS, DHCP
• Strong analytical and troubleshooting skills
• Excellent verbal and written communication skills
• Ability to work independently and within team environments
• 3-5+ years of network administration experience
• Proven hands‑on expertise in:
  • Enterprise Wi‑Fi deployments and troubleshooting
  • Routing and switching in complex environments

• Extensive experience with Fortinet platforms
• Strong understanding of wireless (Wi‑Fi) technologies
• Strong troubleshooting mindset (layered approach: RF - network - client)
• Ability to communicate with non-technical users
• Familiarity with physical infrastructure:
  • Cat5e / Cat6 cabling
  • Fiber optics
  • Wireless access points
• Experience in client-facing office and factory environments

At XNRGY Climate Systems, we are committed to fostering a diverse and inclusive workplace. We believe that a variety of backgrounds, experiences, and perspectives are essential to driving innovation and achieving success. We welcome individuals who share our passion for sustainability and who are eager to contribute to a more positive environmental future.