Ashburn, Virginia
Joshua Townsend.
Senior Technical Marketing Manager.
Product Marketing & GTM · Cloud and Network Infrastructure · Firefighter/EMT
Senior product, content, and technical marketing leader with 20+ years spent turning complex B2B technology into clear positioning, launches, enablement and customer-facing narratives. Deep technical credibility from a career in cloud and datacenter infrastructure, combined with fire-service leadership as a volunteer Firefighter/EMT Captain and past President of Ashburn Volunteer Fire and Rescue — an uncommon fluency across SaaS marketing, public safety, and specialist technical audiences.
About
I own the technical marketing narrative for BlueCat‘s Intelligent NetOps portfolio, turning DDI, observability, automation and security capabilities into clear value propositions for enterprise buyers. That means reference architectures, solution briefs, demos, webinars and enablement content — and making sure Sales and Solution Architects can position it all consistently.
I’m also Claude Champion for Marketing in BlueCat’s enterprise-wide Claude rollout, and ChatGPT Champion for the function. In that capacity I wrote all 40 skills in Marketing’s Claude skill library — integrated across Claude, Claude Cowork and Claude chat, and used daily by a team of 25. They cut first-draft time roughly in half, hold work to brand standards automatically, and speed up demo and content production.
40
Claude skills authored, start to finish
25
marketers using them daily
½
the first-draft time it used to take
Built on the side
Small web products I design and build outside of work, under my own LLC, Continuance Labs. Seven are live.
For the fire service
Tank to Pump
Fire pump operations training simulator: guided lessons, visual water paths, branching scenarios and the training math worked out. Built by a fire officer and instructor, for the drill ground.
tanktopump.com
For the household
HoneyDone
A household operating system for couples and families: tasks tracked, chores divided, nothing falling through the cracks.
honeydone.io
For making things
PatchMaven
Quilt design tool: a digital design wall using real fabrics, with the pre-cut math handled.
patchmaven.com
Perfect Palette
Color palette and design-system builder: WCAG contrast checking, OKLCH scales, design.md authoring, 26+ export formats.
perfectpalette.io
For the curious
HistoricSiteMarkers.com
Find historic markers near you or along your route, and plan road trips around the history you would otherwise drive past.
historicsitemarkers.com
ThreadCrumb
Never lose where an idea came from. Captures what you discover across the web, keeps the provenance, and surfaces connections between things you read weeks apart.
threadcrumb.io
On GitHub
Fifty public repositories at github.com/joshuatownsend, and they map onto everything else on this page.
Windows-DNS-Policy-Manager
A browser-based GUI for Windows Server DNS policies and zones. My most-starred project, and not a coincidence: DNS is the day job.
PAL-X
Deterministic, explainable performance analysis for Windows. Twenty years of infrastructure work, distilled.
Five Claude Code skills
ideate, huh-skill, persona-brainstorm-skill, pr-resolve-skill, transcript-review-skill. The AI-workflow work I do at BlueCat, in public.
chrome-history-explorer and project-minder
Local-first developer tools. I like software that does not phone home.
And the forks give away the rest: four color-naming repositories behind Perfect Palette, seven OpenBuilds CNC repositories behind a woodshop, and a packet generator behind the day job.
Experience
Oct 2024 — present
Senior Technical Marketing Manager · BlueCat Networks
Technical marketing for the Intelligent NetOps portfolio, and Claude Champion for Marketing — see About.
Dec 2013 — Jan 2024
Senior Product Marketing Manager · VMware
Led global go-to-market, positioning, messaging and launch programs for VMware Cloud Foundation and related cloud infrastructure. Coordinated product, engineering, partner, sales and marketing stakeholders; owned the portfolio launch and content calendar; wrote the executive presentations, blogs and enablement used across global campaigns.
Jan 2019 — Dec 2024
President · Ashburn Volunteer Fire and Rescue Department
Volunteer CEO of a fire and rescue non-profit serving Ashburn and Loudoun County: governance, a $4M annual budget, fundraising, marketing, grant-writing, advocacy, IT and operational support — while continuing to run calls as an operational Firefighter/EMT and Captain. Board of Directors, 2017–2025.
Jan 2012 — Nov 2013
Virtualization Practice Manager · Clearpath Solutions Group
SME for VMware and cloud; designed and delivered client solutions, produced technical collateral for industry events, led QA for professional services engineers.
Earlier
IT and virtualization leadership
IT Manager at Tiber Creek Consulting (DoD, 150-server 100% virtualized estate), Principal Virtualization Consultant at IronBrick, Global IT Manager at Approva.
Writing and speaking
- Virtualization 2.0 for Dummies — author, 2015
- VMware’s public blog — contributor, 2013–2023
- VMtoday.com — founded 2008. Virtualization news, views and lessons learned. Still read: the free VMware Visio stencils there are downloaded steadily.
- Presenter at VMworld, Dell Technologies World, EMC World, VMware User Group and vForum
- VMware vExpert (2010–2014) and EMC Elect (2013–2014)
- Leader/Advisor, Washington DC Metro VMware User Group (2008–2019)
Fire and rescue
2015 — present
Captain, Firefighter/EMT · Ashburn Volunteer Fire and Rescue
Leads a crew through training, development and all-hazards response; takes command as first-arriving officer.
Recognition
Fire Instructor of the Year, Loudoun County Fire Rescue (2022); Firefighter of the Year (2016); Rookie Firefighter of the Year (2015); Top Student, Loudoun County Firefighter Academy (2015).
Certifications
Chief Fire Officer IV, Fire Officer I–III, Fire Instructor I–II, Incident Safety Officer, ICS-300/400, EMT-B (Virginia and National Registry, current), Driver/Operator Pumper, Rope Rescue L1, Vehicle Rescue L1, Hazmat Awareness & Operations.
Get in touch
I’m in Ashburn, Virginia. Whether it’s product marketing, a technical narrative that needs untangling, or something for the fire service — my inbox is open.