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April 8, 2026
2 min read

Automate RHEL 10 STIG Hardening with rhel10-ansible-lockdown

If you’ve ever had to manually work through a DISA STIG checklist for a Red Hat Enterprise Linux system, you know the pain. Hundreds of controls, dozens of config files, and one missed…
March 31, 2026
4 min read

Building a Multi-Architecture Air-Gapped Python Package Server

In high security environments, systems often operate without internet access. This creates a major challenge for Python development because package managers, like pip, normally retrieve…
March 29, 2026
3 min read

Effective Troubleshooting for System Administrators: Using Methodology and AI to Solve Problems Faster

Troubleshooting is one of the most important skills in system administration, yet many administrators never receive formal training on how to do it well. A common mistake is jumping directly…

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About Me

Tyler Gross
IT professional focused on secure, efficient, and optimized operations.
USA, California

I'm Tyler Gross — Information System Security Engineer and Cyber Guru

I am an IT leader and cybersecurity expert with deep experience in Windows/Linux administration, automation, IT Project management, and security operations.

Work Experience

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Sr. ISSE

Leidos

2021 — Present
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System Administrator

Amewas

2019-2021
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Field Service Technician

Apex Systems

2018-2019
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Systems Maintainer

U.S. Army

2011-2016