Senior IT Network Administrator

Senior IT Network Administrator – ICBD
Downtown Fort Lauderdale, FL HQ - In-Office 

About ICBD

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 growing portfolio of high-performance businesses united by a shared commitment to people, operational excellence, and long-term value creation. But we’re not just building businesses—we’re building a legacy of leadership, innovation, and purpose.

Joining ICBD means you'll be part of the team behind some of the fastest-growing companies in healthcare, technology, and business services. 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.

Our most visible success is ABA Centers, a revolutionary leader in autism care and diagnostics, ranked #5 on the 2024 Inc. 5000 list of fastest-growing private companies in the U.S.

The ICBD portfolio includes these dynamic organizations united by strategic vision, operational expertise, and unwavering commitment to excellence:

• ABA Centers – The leading provider of autism care in the U.S., with 13 regional brands and 70+ operating areas.
• GateHouse Treatment – A comprehensive network of substance use disorder programs that address the full spectrum of recovery needs from medical treatment to supportive housing and respite services. 
• Marquis MD – A concierge medicine concept redefining healthcare by prioritizing convenience, connection, and care powered by advanced technology.
• Exact Billing Solutions – Innovative revenue cycle management and advanced billing support systems for healthcare providers.
• Curative AI – A next-generation platform using AI to disrupt and transform the healthcare system by providing new solutions for revenue cycle management, scheduling, medical documentation, clinical and diagnostic support, and more.
• The Christopher M. Barnett Family Foundation – The philanthropic heart of ICBD, advancing programs that address autism care, food insecurity, homelessness, women’s empowerment, and underserved children.

Recognition & Awards

At ICBD, our commitment to operational excellence, ethical leadership, and transformative care has earned us recognition across industries. Our portfolio companies and leadership team have been honored with multiple awards, including:

• Inc. 5000 –  5th Fastest-Growing Private Company in America (2024).
• Financial Times – #1 on "The Americas' Fastest Growing Companies."
• EY Entrepreneur Of The Year® U.S. Overall.
• South Florida Business Journal’s Top 100 Companies.
• Florida Trend Magazine's 500 Most Influential Business Leaders.
• Inc. Best in Business, Health Services.

About the Role

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 is primarily focused on supporting secure, scalable, and high-performing cloud and wireless networks across multiple locations.

The principal functions of the position identified shall not be considered as a complete description of all the work requirements and expectations that may be inherent in the position. Reasonable accommodation may be provided to enable individuals with disabilities to perform the essential functions of the position.

The following are duties and responsibilities that the Senior IT Network Administrator shall provide:

• Monitor, maintain, and troubleshoot wired and wireless networks to ensure performance, availability, and security.
• Utilize tools such as SolarWinds, PRTG, and NewRelic 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, ExpressRoute, firewalls).
• Ensure secure and scalable hybrid connectivity between on-prem and cloud environments.
• Configure Azure Load Balancers, Application Gateways, and DNS for optimal perfo