Sean Grady
Cyber Security Specialist at Vanguard
West Chester, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolSean Grady is a seasoned cybersecurity specialist with 11 years of hands-on experience designing, implementing, and managing security solutions across industries including healthcare, retail, and finance. He has led large-scale SIEM, threat detection, and incident response programs—building custom threat reporting and response platforms at Comcast that integrated Snowflake and Databricks for ETL and analytics and supported 200+ clients. Sean combines deep network and host-level forensics with policy and audit expertise (PCI, SOX, SOC 2) to close the loop from detection to compliance. Equally comfortable with low-level packet analysis and high-level security strategy, he has repeatedly translated complex telemetry into operational dashboards and remediation playbooks that reduce mean time to respond. Based in West Chester, PA, he now applies that breadth to third‑party security assessment and management at Vanguard, bringing a practical blend of engineering rigor and cross-sector threat insight.
11 years of coding experience
14 years of employment as a software developer
Bachelor's of Science Information Technology Security Specialist Concentration, Bachelor's of Science Information Technology Security Specialist Concentration at Pennsylvania College of Technology
Stackoverflow
1reputation
0reached
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0questions
Github Skills (30)
python9
emacs8
windows8
emacs-lisp8
programming-language8
desktop7
vim7
melpa6
emacs-lsp6
color-picker4
sector4
planet4
tabletop4
codeartifact4
rpg3
Programming languages (5)
Github contributions (5)
SeanGrady/git_merging_examples
Jul 2017 - Dec 2023
For explaining git merging and merge conflicts to non-technical people
Contributions:5 PRs, 1 push, 3 branches in 6 years 5 months
merge-conflictsmergemergingconflicts
ryanloughlin25/interview-practice
Dec 2016 - Dec 2023
Contributions:24 PRs, 31 pushes, 17 branches in 7 years 1 month
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