Joel Marcano
GreyMatter Operations Lead at ReliaQuest | Tampa, Florida, United States
Joel Marcano’s Email & Phone Number
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Joel Marcano serves as the GreyMatter Operations Lead at ReliaQuest, where he oversees technical operations for an Agentic AI security platform designed to rapidly detect and contain cyber threats. He holds credentials as an (ISC)² Certified Cybersecurity Professional and an AWS Certified Cloud Practitioner, while maintaining hands-on expertise across platforms like Splunk, QRadar, and CrowdStrike. Trained at Fullstack Academy, he also ranks in the top two percent on TryHackMe, demonstrating sustained proficiency in advanced attack and defense methodologies.
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GreyMatter Operations Lead at ReliaQuest in March 2025 - Present
Incident Response Shift Lead at ReliaQuest in July 2024 - March 2025
Senior Security Analyst at ReliaQuest in April 2024 - July 2024
Security Analyst - Tier 1 at ReliaQuest in August 2023 - May 2024
Security Analyst - Associate Tier 1 at ReliaQuest in September 2022 - August 2023
Cyber Security Analytics / Penetration Testing / Cloud Frameworks Student at Fullstack Academy in November 2021 - September 2022
Assistant Treasurer / Foreclosure and Bankruptcy at Emigrant Bank in August 2003 - September 2022
President / Executive Director at New York City Metro Baseball League, Inc in January 2005 - December 2012
Paralegal at Adam Mikolay P.C in February 2002 - August 2003
Fullstack Academy, September 2026
Monroe University, Bachelor of Science (BS), September 2026
Nassau Community College, Associate of Science (A.S.), September 2026
ReliaQuest is the world's leading Agentic AI cybersecurity company. We exist to Make Security Possible. Our Agentic AI security operations platform, GreyMatter, allows security teams to detect threats at the source, contain, investigate and respond in less than 5 minutes – eliminating Tier 1 and Tier 2 security operations work. GreyMatter uses our Universal Translator, detection-at-source, and Agentic AI to seamlessly connect telemetry from across cloud, multi-cloud and on-premises technologies. ReliaQuest is the only cybersecurity technology company that delivers outcomes specific to each organization's unique architecture, technology and business needs. With over 1,000 customers and 1,200 teammates across six global operating centers, ReliaQuest Makes Security Possible for the most trusted enterprise brands in the world. Learn more at www.reliaquest.com.
Discover more about ReliaQuest
Business Development at ReliaQuest
Business Development Representative at ReliaQuest
(August 2025 – Present)
GreyMatter Engineer at ReliaQuest | CySA+ | SAL1 | Security+ | B.S in Cybersecurity
GreyMatter Engineer at ReliaQuest
(June 2025 – Present)
Cybersecurity @ ReliaQuest
Business Development Representative at ReliaQuest
(July 2025 – Present)
GreyMatter Specialist at ReliaQuest | Assistant Professor of Practice at CIDC | Member of YEFLG at Commonwealth Engineers’ Council | MTech Alumnus of Amrita Vishwa Vidyapeetham, Coimbatore
GreyMatter Specialist at ReliaQuest
(February 2025 – Present)
Cybersecurity @ ReliaQuest
Business Development Representative at ReliaQuest
(June 2025 – Present)
GRC Analyst @ ReliaQuest | CAPM | Sec+
Governance, Risk, and Compliance (GRC) Analyst at ReliaQuest
(July 2025 – Present)
What is Joel Marcano email address?
Email Joel Marcano at [email protected] and [email protected]. This email is the most updated Joel Marcano's email found in 2026.
What is Joel Marcano phone number?
Joel Marcano phone number is 5853092492 and 9176036591.
How to contact Joel Marcano?
To contact Joel Marcano send an email to [email protected] or [email protected]. If you want to call Joel Marcano try calling on 5853092492 and 9176036591. (updated on September 16, 2025)
What company does Joel Marcano work for?
Joel Marcano works for ReliaQuest.
What is Joel Marcano's role at ReliaQuest?
Joel Marcano is GreyMatter Operations Lead
What industry does Joel Marcano work in?
Joel Marcano works in the Information Technology & Services industry.
