Senior IT Network Administrator

Senior IT Network Administrator - ICBD

Downtown Fort Lauderdale, FL, HQ – In‑Office

$/yr – $/yr

ICBD is a robust single‑family office focused on private investment and business development, supporting exceptional companies in healthcare, technology, and beyond. We own and operate a portfolio of high‑performance businesses united by a commitment to people, operational excellence, and long‑term value creation. Building a legacy of leadership, innovation, and purpose, we are proudly self‑funded, committed to sustainable growth, and led by visionary thought leaders—including our CEO and Founder, the 2024 Ernst & Young U.S. Entrepreneur Of The Year® National Overall Award winner.

The Senior IT Network Administrator plays a key role in the design, implementation, and day‑to‑day operations of the organization’s network infrastructure, including private cloud, WAN, LAN, and WLAN environments. The role primarily supports secure, scalable, and high‑performing cloud and wireless networks across multiple locations.

• Monitor, maintain, and troubleshoot wired and wireless networks to ensure performance, availability, and security
• Utilize tools such as Solar Winds, PRTG, and New Relic for proactive monitoring and performance reporting
• Participate in on‑call rotations and provide Tier 3 support for network‑related incidents
• Design, deploy, and optimize WLANs using modern protocols (WPA3, 802.1X)
• Standardize network configurations and maintain detailed documentation and templates
• Plan and execute network build‑outs for new office locations in coordination with internal teams and vendors
• Order, manage, and document network circuits from telecom providers, ensuring timely delivery and accurate tracking
• Design, deploy, and manage cloud network infrastructure in Microsoft Azure (VNets, VPN gateways, Express Route, firewalls)
• Ensure secure and scalable hybrid connectivity between on‑prem and cloud environments
• Configure Azure Load Balancers, Application Gateways, and DNS for optimal performance and availability
• Enforce cloud network security standards and ensure compliance with internal and external regulations
• Implement and manage network access control (NAC) and adhere to regulatory standards such as HIPAA and HITECH
• Develop and maintain security best practices across all network environments
• Automate network tasks and configurations using Ansible, Terraform, or similar tools
• Manage network operations through ITSM tools like Service Now, following ITIL practices for incident, change, and problem management
• Collaborate with cross‑functional teams and external partners to align network initiatives with business needs
• Provide mentorship to junior administrators and contribute to team knowledge sharing
• Evaluate and recommend emerging technologies to enhance network efficiency and security

• Bachelor’s degree in computer science, information systems, information technology, or related field and 8+ years in IT Support or IT Operations, with 3‑5 years in a Network Administrator or equivalent role
• Proven experience managing enterprise network infrastructure across multi‑location environments
• Hands‑on experience with routers, switches, firewalls, and wireless access points (Cisco, Meraki, Ubiquiti, Palo Alto, Fortinet)
• Proficient in network protocols (TCP/IP, DNS, DHCP, VLANs, VPNs) and wireless standards (WPA3, 802.1X)
• Familiarity with SD‑WAN technologies (Cato, Zscaler, Aryaka, Fortinet, Cisco)
• Strong Azure networking knowledge (Virtual WAN, NSGs, hybrid connectivity)
• Working knowledge of hybrid cloud networking (Azure, AWS, GCP)
• Skilled in network automation and scripting (Ansible, Terraform, Python, Power Shell)
• Understanding of Zero Trust principles and modern security architectures
• Experience with network monitoring and troubleshooting tools (Solar Winds, PRTG, New Relic, Wireshark)
• Familiarity with IT operational environments and managing alerts, tickets, and escalations across platforms
• Strong problem‑solving and analytical skills with a focus on uptime and continuity
• Excellent documentation and communication skills for technical and non‑technical audiences
• Ability to multitask and adapt in a fast‑paced, dynamic environment
• Microsoft Certified:
  Azure Network Engineer Associate, CCNA, CCNP, Network+, JNCIA, or equivalent

• 21 paid days off (15 days of PTO, which increases with tenure, plus 6 holidays)
• Flexible Spending Account (FSA) and Health Savings Account (HSA) options
• Medical, dental, vision, long‑term disability, and life insurance
• Generous 401(k) with up to 6% employer match

ICBD participates in the U.S. Department of Homeland Security E‑Verify program.