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ANCHORAGE, ALASKA

Mark J. Roseberry, Jr.

Enterprise IT, Capital Projects & Industrial Systems

I am an engineering and enterprise IT professional and petroleum engineer in Anchorage, Alaska, with 12 years of experience across enterprise IT, cloud infrastructure, Arctic pipeline engineering, and capital project controls.

  • Iñupiaq Heritage (Utqiaġvik / Barrow • ASRC & UIC Shareholder)
  • B.S. Petroleum Engineering (UAF)
  • ANSEP & AISES Scholar

What You Will Find Here

This site brings together my professional background, an interactive context routing project for local language models, the architecture of my home lab, and a look at life and personal projects here in Alaska.

Mark Roseberry at the annual Ivalu Gala wearing a traditional handmade sealskin vest

OVERVIEW

Site Overview

A short summary of each section of the site.

CAREER

Career & Credentials

Experience, Education & Certifications

Twelve years spanning enterprise IT service delivery, cloud migrations, Arctic pipeline engineering, and capital project controls.

  • Alyeska Pipeline Service Company: IT Service Delivery Lead (2023 to Present)
  • Tex R Us & UMIAQ Design: IT Cloud Engineer & Utility Engineering (2022 to 2023)
  • ASRC Energy Services: Project Controls Lead & Field Engineer (2014 to 2022)

PROJECTS

Projects

Interactive Enterprise AI & Industrial Systems POCs

Interactive proofs of concept exploring deterministic context routing for local language models and governed SQL-first enterprise AI workflows for procurement triage and contract auditing.

  • Roseberry Consulting Foundry: Governed SQL-first IT hardware triage and MSA contract/invoice auditing
  • OT Context Engine: Deterministic hierarchical context routing across NIST, CISA, PHMSA, and ISA/IEC standards
  • Side-by-side benchmarks, MCP execution traces, and verifiable source citations

HOME INFRASTRUCTURE

Home Lab

Network Architecture, Self-Hosted Services & Security

How my home infrastructure is set up to run local services, smart home automation, camera computer vision, and local AI with security built into every step.

  • Segmented VLAN network with pfSense default-deny firewall rules
  • Outbound Cloudflare tunnels, WireGuard VPN, and Authentik SSO/MFA
  • Home Assistant automation, local Frigate+ camera NVR, and local AI inference

ALASKA LIFE & CRAFT

Personal

Heritage, Sourdough, Espresso & Home Builds

Life outside of work in Anchorage, from North Slope Iñupiaq roots and the Fifty Years Below Zero audiobook project to baking, espresso, and custom home builds.

  • Utqiaġvik heritage and the Fifty Years Below Zero audiobook project
  • Sourdough baking and espresso craft
  • Custom 135-inch Dolby Atmos basement cinema and reactive DMX stage lighting