Terrence Crowley
Senior System Administrator
Fitchburg, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolTerrence Crowley is a Senior System Administrator with nine years of hands-on experience building and securing Windows and VMware environments in the defense sector. He holds a BS in Computer Science from UMass Dartmouth and moved from overnight work shifts into a career focused on DFARS and RMF cybersecurity framework implementations. At Raytheon he architects deployment reworks, automates operations with PowerShell, and mentors junior admins on policy and technologies. His background spans frontline support to technical lead roles, giving him a practical appreciation for documentation, escalation handling, and smooth production rollouts. Based in Fitchburg, MA, Terrence combines operational rigor with a knack for translating compliance requirements into repeatable engineering solutions. An often-overlooked strength is his continuity of service—balancing full-time work through college—which reflects reliability and a strong work ethic in mission-critical environments.
9 years of coding experience
1 year of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at University of Massachusetts DartmouthHigh School Diploma, College Prep, High School Diploma, College Prep at Taunton High School
English, Spanish
Github Skills (37)
overlay8
xor7
union7
polygons7
clipping7
polyline7
polygon6
boolean6
computational-geometry5
tessellation5
operation5
difference5
javascript4
abstraction4
storage4
Programming languages (3)
Github contributions (5)
dra2020/util
Apr 2019 - Dec 2020
A variety of simple utility functions for Javascript projects.
Contributions:3 PRs, 53 pushes, 1 branch in 1 year 8 months
utility-functionsjsjavascript-projectslodashjavascript
dra2020/fn-layer
Apr 2020 - Feb 2025
Shared layer used by DRA Lambda functions
Contributions:126 pushes, 1 branch in 4 years 11 months
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