Zachary Sypien
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Zachary Sypien Email & Phone Number

Senior Threat Hunter at Comerica Bank
Location: Romeoville, Illinois, United States 6 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Comerica Bank
Role
Senior Threat Hunter
Location
Romeoville, Illinois, United States
Company size
10963 employees

Who is Zachary Sypien? Overview

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Quick answer

Zachary Sypien is listed as Senior Threat Hunter at Comerica Bank, a company with 10963 employees, based in Romeoville, Illinois, United States. AeroLeads shows a matched LinkedIn profile for Zachary Sypien.

Zachary Sypien previously worked as Cyber Threat Hunter, Senior at Booz Allen Hamilton and Security Engineer at Blue Cross Blue Shield Association. Zachary Sypien holds Associate'S Degree, Network Security from Joliet Junior College.

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Email format at Comerica Bank

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Comerica Bank

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Profile bio

About Zachary Sypien

Results-driven Cyber Security professional with extensive expertise in incident response, threat hunting, andsecurity tool administration. Currently serving as a Senior Threat Hunter at Booz Allen Hamilton, adept atdeveloping and documenting analytics to proactively identify advanced threats. Proficient in analyzing cyber threat intelligence for actionable insights, enabling decisive and strategic responses. An accomplished leader who excels in leading teams, implementing cutting-edge security controls, and mentoring junior members. Certified in advanced security techniques and consistently recognized for building custom alerts that expedite threat detection. Committed to mitigating risks and safeguarding critical information assets.

Current workplace

Zachary Sypien's current company

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Comerica Bank
Comerica Bank
Senior Threat Hunter
Romeoville, IL, US
Website
comerica.com
Employees
10963
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6 roles

Zachary Sypien work experience

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Cyber Threat Hunter, Senior

Current
Booz Allen Hamilton

Chicago, Illinois, United States

- Developed and documented analytics and trade-craft to identify advanced and unknown threats within an environment- Analyzed system, network, and application logging for attack techniques at all stages of the cyber kill chain- Consumed and analyze Cyber Threat Intelligence for actionable takeaways- Created, recommended, and assisted with the development.

Apr 2023 - Present

Security Engineer

Blue Cross Blue Shield Association

United States

Incident Response:- Triage and respond to alerts generated by security controls on a 24/7 basis - Build and tuned alerts to improve alerting signal-to-noise ratio, saving the IR team approximately 10 hours a week by avoiding false positive incidentsThreat hunting:- Developed a Threat Hunting strategy for analysts to identify existing and unknownthreats.

Jan 2022 - Apr 2023

Global Technology Service'S Summer Intern

Mcdonald'S

Greater Chicago Area

Jun 2017 - Aug 2017

It Intern

Rancilio Group North America

Greater Chicago Area

Oct 2016 - Feb 2017
Team & coworkers

Colleagues at Comerica Bank

Other employees you can reach at comerica.com. View company contacts for 10963 employees →

LS Lueretha Slack Lueretha Slack Colleague at Comerica BankDallas, Texas, United States, United States View → RR Rose Reese Rose Reese Colleague at Comerica BankCommerce Township, Michigan, United States, United States View → IK Inki K. Inki K. Colleague at Comerica BankIrvine, California, United States, United States View → CB Craig Bishop Craig Bishop Colleague at Comerica BankGreater Kalamazoo Area, United States View → EC Erick Carbajal Erick Carbajal Colleague at Comerica BankCosta Mesa, California, United States, United States View → KT Kacey Tabor Kacey Tabor Colleague at Comerica BankPortage, Michigan, United States, United States View → DB David Brock David Brock Colleague at Comerica BankPowell, Ohio, United States, United States View → CF Charles Fell Charles Fell Colleague at Comerica BankRichardson, Texas, United States, United States View → MA Megan Anderson Megan Anderson Colleague at Comerica BankPetoskey, Michigan, United States, United States View → JM Jim Mcnutt Jim Mcnutt Colleague at Comerica BankSeabrook, Texas, United States, United States View →
1 education record

Zachary Sypien education

FAQ

Frequently asked questions about Zachary Sypien

Quick answers generated from the profile data available on this page.

What company does Zachary Sypien work for?

Zachary Sypien works for Comerica Bank.

What is Zachary Sypien's role at Comerica Bank?

Zachary Sypien is listed as Senior Threat Hunter at Comerica Bank.

Where is Zachary Sypien based?

Zachary Sypien is based in Romeoville, Illinois, United States while working with Comerica Bank.

What companies has Zachary Sypien worked for?

Zachary Sypien has worked for Comerica Bank, Booz Allen Hamilton, Blue Cross Blue Shield Association, Mcdonald'S, and Rancilio Group North America.

Who are Zachary Sypien's colleagues at Comerica Bank?

Zachary Sypien's colleagues at Comerica Bank include Lueretha Slack, Rose Reese, Inki K., Craig Bishop, and Erick Carbajal.

How can I contact Zachary Sypien?

You can use AeroLeads to view verified contact signals for Zachary Sypien at Comerica Bank, including work email, phone, and LinkedIn data when available.

What schools did Zachary Sypien attend?

Zachary Sypien holds Associate'S Degree, Network Security from Joliet Junior College.

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