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Sean G. Email & Phone Number

Lead Cyber Security Instructor at Flatiron School
Location: Denver Metropolitan Area, United States 7 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Lead Cyber Security Instructor
Location
Denver Metropolitan Area, United States

Who is Sean G.? Overview

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Quick answer

Sean G. is listed as Lead Cyber Security Instructor at Flatiron School, based in Denver Metropolitan Area, United States. AeroLeads shows a matched LinkedIn profile for Sean G..

Sean G. previously worked as Technical Support Engineer at Logrhythm and SOC Analyst at Threatx. Sean G. holds Core Program, Cyber Security from Secureset Academy.

Company email context

Email format at Flatiron School

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Flatiron School

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Profile bio

About Sean G.

• EXCLUSIVELY INTERESTED IN PEN TESTER ROLES AT THIS TIME.• Cyber security professional with a specific interest in pen testing.• Experience with Net/Sys Security, Threat Intel, Logs and Detection, and App Sec.• ISSA/OWASP member, former Sec+, currently pursuing OSCP.• I enjoy CTFs, DefCon meetups, and maker spaces.

Current workplace

Sean G.'s current company

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Flatiron School
Flatiron School
Lead Cyber Security Instructor
Denver, CO, US
AeroLeads page
7 roles

Sean G. work experience

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Technical Support Engineer

Foster City, California, Us

Responsible for resolving issues involving all aspects of Logrhythm platform including: • Active Directory and MS SQL database • rule regex parsing performance • Elasticsearch clusters • Network/firewall/antivirus

Feb 2021 - Mar 2022

Soc Analyst

Boston, Massachusetts, Us

• Threat hunting within customer environments. • Troubleshot deployment within a variety of customer stacks/infrastructures. • Tested WAF rules to ensure it protected against the latest exploits, vulnerabilities, and threats. • Identified false positives, gaps, or bypass of protection then wrote and deployed mitigations to address. • Responded to customer’s urgent operational and security issues. • Performed phishing tests for customers and advise on security best practices. • Primary maintainer of the WAF’s rule set and SOC testing lab. • Wrote tools and scripts to streamline SOC workflow as needed. • Conducted Phishing as a service campaigns for customers. • Identified, documented, and submitted bugs in product when encountered. • Trained new analysts.

Jan 2019 - Sep 2020

Full-Stack Developer

West Consulting

• Supported front and backend development working with Node and Express • Javascript, HTML, and CSS • Code auditing for security issues • Ensure timely response to client issues and concerns

Jun 2018 - Dec 2018

Cyber Security Student

Denver, Co, Us

CORE Technical Bootcamp, graduating June 2018, Colorado Springs, ColoradoRelevant Coursework:Application Security – Buffer overflow, command injection, SQLi, XSS, XSRFCryptography – Certificates, signatures, AES, DES, 3DES, PKI, RSA, SSL, TLSNetworking – Encapsulation, hardware, packet structure, subnetting Network Security – Firewalls, IDS/IPS, routing protocolsOperational Security – Access control, password policy, physical securitySystems Administration – Windows and Linux administrationSystems Security – Group Policy Object, Change ManagementTCP/IP – OSI and DoD models, DNS, FTP, HTTP/S, ICMP, IMAP, LDAP, POP3, SNMP, SSH, Telnet, RDP, SQL, SyslogStrategy and Analyses - Criminal psychology, military strategy, threat intelligence and analyses.Governance, Risk, and Compliance – Security, business, and disaster recovery plans and polices.

Jan 2018 - Jun 2018
Team & coworkers

Colleagues at Flatiron School

Other employees you can reach at flatironschool.com. View company contacts →

2 education records

Sean G. education

Core Program, Cyber Security

Secureset Academy

Bachelor Of Business Administration (Bba), Finance

St.Edward'S University
FAQ

Frequently asked questions about Sean G.

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

What company does Sean G. work for?

Sean G. works for Flatiron School.

What is Sean G.'s role at Flatiron School?

Sean G. is listed as Lead Cyber Security Instructor at Flatiron School.

Where is Sean G. based?

Sean G. is based in Denver Metropolitan Area, United States while working with Flatiron School.

What companies has Sean G. worked for?

Sean G. has worked for Flatiron School, Logrhythm, Threatx, West Consulting, and Secureset.

Who are Sean G.'s colleagues at Flatiron School?

Sean G.'s colleagues at Flatiron School include Allison (Allie) Long, Adam Moore, Shawnil Ervin, Joe Milius, and Reed Roffis.

How can I contact Sean G.?

You can use AeroLeads to view verified contact signals for Sean G. at Flatiron School, including work email, phone, and LinkedIn data when available.

What schools did Sean G. attend?

Sean G. holds Core Program, Cyber Security from Secureset Academy.

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