Michael: Email & Phone Number

Opt-Out

Chief Executive Officer at Open Systems Information|Washington DC-Baltimore Area, United States

Position:

Chief Executive Officer at Open Systems Information

Location:

Washington DC-Baltimore Area, United States

View Michael's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-08-26

Updated: 2026-08-26

Found email addresses for Michael:

Business emails:

m*******n@sixgunsec.com,

**@fishbonesdigital.io,

m**************n@osinfo.com

Found phone for Michael:

+1-***-***-4321

A different Michael?

Work Experience 20 years

Chief Executive Officer at Open Systems Information

Mar 2025 - Current

Director Security Engineering at Open Systems Information

Aug 2024 - Current

Director Security Engineering at Fishbones Digital LLC

Oct 2023 - Oct 2025

Principal Security Engineer at Endpoint Closing

Feb 2023 - Oct 2023

Senior Managing Technical Consultant at Guidehouse

Jun 2022 - Feb 2023

CNO Tool & Exploit Developer at National Security Agency

Jan 2018 - Jan 2023

Application Security Engineer at CrowdStrike

Dec 2021 - Jun 2022

Security Engineer at Open Security, Inc.

Jan 2020 - Jan 2022

Chiron Instructor & Developer at Chiron Commercial

Aug 2018 - Nov 2021

Cyber Threat Emulation & Red Team Technical Lead at United States Department of Defense

Jan 2016 - Jan 2018

Information Technology Security Analyst at Third Marine Aircraft Wing

Jan 2015 - Jan 2016

Senior Network Security Engineer at Marine Forces Europe and Africa

Jan 2010 - Jan 2015

Network Secuirty Architect/Network Systems Engineer Lead at 8th Marine Regiment

Jan 2006 - Jan 2010

Michael started working in 2006, then the employee has changed 11 companies and 11 jobs. On average, Michael works for one company for 2 years 3 months.

Their professional focus is ANSI C88/C99, Artificial Intelligence (AI), and Attention to Detail across 3 core areas.

Michael holds Certified Information Systems Security Professional (CISSP), CompTIA PenTest+, and Certified Ethical Hacker (C|EH) Version 5 certifications.

Education

Bachelor's degree at University of Maryland

Michael Namesakes

Name

Company

Position

Michael

HackerOne

Security Researcher

Get contacts

Michael Rebato

Data#3

Senior Desktop Analyst - End User Computing

Get contacts

Michael

Oracle

Cloud Technology Rep

Get contacts

See more profiles

Similar profiles

Name

Company

Position

sadiq pasha

firstkadam

Chief Executive Officer

Get contacts

Sajjadur Rahman

TECHhouse_bangladesh

Chief Executive Officer

Get contacts

Khandker Umama Noor

ABADI Nature Farms Ltd.

Chief Executive Officer

Get contacts

Edem Agbenyo

ER Events Centre

Chief Executive Officer

Get contacts

Anjali Thomas

BISWAS Institute of Management Studies

Chief Executive Officer

Get contacts

santosh kumar paswan

Sriavis Digital World

Chief Executive Officer

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.