Winston Cronenwett

Systems engineer in Dayton, Ohio. I keep Linux infrastructure running in higher education, and I came to it by way of running operations for small businesses.

What I'm looking for

A systems or infrastructure engineering role where I own servers end to end: provisioning, patching, monitoring, and the change management that keeps all of it boring in the best way. I work best where the technical problem is tangled up with a process problem, because I've spent most of my career on both sides of that line.

Higher education suits me. It has the constraints of a small business and the scale of an enterprise, and the work is in service of something I find worth doing.

Experience

2022 — present

IT Systems Analyst

University of Dayton, Department of Student Development

  • Led the implementation of the department's IT asset management system, from defining scope with stakeholders through the technical build. The work was recognized in the department's 2023 Impact Report.
  • Re-implemented that system on Linux and Docker, migrating it with no data loss and minimal downtime, on repurposed hardware. Performance and reliability both improved substantially.
  • Deployed a Kanban board application for the team, self-hosted to keep costs at zero.
  • Audited and reorganized the department's IT asset inventory, giving us real numbers to plan and budget against.
  • Cut the rate of misrouted support tickets by writing and circulating shared standards with neighboring departments, which meant less rework for my team and faster responses for our users.
  • Work with department staff on data retrieval and reporting across university systems, and enforce technology standards for security and data governance.

2021 — 2022

Client IT Support Engineer

Incito Solutions LLC, placed at The Modern College of Design

  • First point of contact for incident response at a private college, supporting students, faculty, and staff daily.
  • Supported clients across higher education, finance, non-profit, medical, and manufacturing on network security, data recovery, and system configuration.
  • Administered Windows Server, Windows, and macOS fleets through RMM tooling, and handled technology onboarding and offboarding.

2019 — 2021

Proprietor

A Plus PC Doctor

  • Ran my own IT support practice: on-site, remote, and phone support for local clients.
  • Diagnosed and repaired software, hardware, and configuration problems, from malware cleanup to motherboard replacement.

2017 — 2019

Operations and Strategic Planning Manager

DNA Computers LLC

  • Built and documented the processes behind sales, service, and operations, using Kanban to drive continuous improvement. Reduced variability and improved margin in a capital-constrained business.
  • Launched a house-branded gaming desktop line and a set of upgrade service packages, both of which meaningfully grew revenue with minimal capital outlay.
  • Analyzed store-level performance data to find the opportunities worth pursuing, and recruited and trained the team that delivered them.

2014 — 2015

Operations Intern, Corporate

Speedway LLC

  • Acted as assistant manager for a multi-million dollar store with up to 12 employees, managing inventory, P&L, and new-hire coaching.
  • Ran a regional compliance initiative on age-restricted sales: over 600 checks across 40 stores in six months, with a sampling and reporting process I designed and delivered to senior corporate leadership.

2009 — 2013

Team Leader

DNA Computers LLC

  • Led service and sales teams of up to four during peak seasons, and coached new hires on both.
  • Learned to solve hardware, software, and configuration problems for customers with very little money to spend, during the Great Recession.

The homelab

I run a full virtualization environment at home, which is where I learn things before I need them at work. Hardware-level virtualization on Proxmox, containers on Docker, and a rotating set of services for productivity, monitoring, security, media, and games. Most of what I know about Linux administration started as something I broke here first.

How this site runs

This page is served from a virtual private server I provisioned and hardened myself. Nothing here is managed hosting.

host
Akamai Cloud VPS, Rocky Linux 10
web
Caddy, with automatic certificate issuance and renewal from Let's Encrypt
network
Cloudflare DNS and registrar, DNSSEC enabled, SPF and DMARC set to reject
security
Key-only SSH with root login disabled, firewalld on the host behind a cloud firewall, SELinux enforcing, automatic security patching

Next: moving the whole build into an Ansible playbook so the server can be rebuilt from scratch, then adding a live status page that reads from my own monitoring.

Education

2013 — 2017

B.S. Business Administration, Operations Management

The Ohio State University, Max M. Fisher College of Business