Network engineering
Routed and switched networks designed for failure: redundant paths, clean addressing, and configs someone else can read.
For business · Infrastructure & network consulting
Built by someone who has run it at scale: twenty years across hospital networks, hybrid cloud and carrier-grade wireless. I design it, build it, document it and hand it over so your team can run it.
Project work, ongoing support or a second set of eyes on a design. Engagements are scoped to what you need, from a single firewall migration to acting as your IT lead.
Routed and switched networks designed for failure: redundant paths, clean addressing, and configs someone else can read.
Connecting on-prem to Azure and AWS, right-sizing workloads, and keeping identity and networking consistent across both.
VMware vSphere and ESXi builds, upgrades and consolidation, with capacity planning and backup you have actually tested.
Infrastructure for clinical environments, where downtime affects patients. Experience supporting EPIC, PACS, STAR and Horizon.
Practical controls mapped to the frameworks your auditors ask about, and a network segmented so a single breach stays small.
LTE and fixed-wireless build-out for ISPs and rural coverage, from tower and backhaul planning to subscriber operations.
Most of my career has been in environments where outages are expensive: hospitals, multi-site enterprises and a broadband network with paying subscribers.
Built a carrier-grade LTE and fixed-wireless broadband provider and grew it past 3,000 subscribers.
Ran hybrid Azure and AWS infrastructure alongside on-prem systems.
Managed infrastructure for 40 hospitals and 600+ remote sites, leading teams of 30 to 50 engineers.
Hands-on systems and network work in hospital and clinic settings.
I'm Aaron Schwab. Schwab Technical Solutions is my consulting practice, based in Leetonia, Ohio.
I've been the engineer on the console at 2 a.m. and the manager explaining the outage the next morning. That combination shapes how I work: design for failure, write it down, and leave you with a system your own people can support.
I work with small and mid-sized businesses, healthcare organizations and service providers, on-site in the region and remotely anywhere.
Also: ITIL service management · VMware · Active Directory · Zero Trust architecture
From businesses and organizations I've worked with.
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