Edward Cruickshank: Email & Phone Number

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InfoSec Auditor III at R3 LLC|Maryland, United States

Position:

InfoSec Auditor III at R3 LLC

Location:

Maryland, United States

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Last updated: 2026-04-21

Updated: 2026-04-21

Found email addresses for Edward Cruickshank:

Business emails:

c******d@r3-it.com

Found phone for Edward Cruickshank:

+1-***-***-2209

A different Edward Cruickshank?

Work Experience 26 years

InfoSec Auditor III at R3 LLC

Jun 2025 - Current

Sr. Security Engineer at ShorePoint, LLC

Dec 2018 - May 2025

Sr. Security Engineer Lead Zero Trust Architecture (ZTA) - Department of Education (ED) at ShorePoint, LLC

Oct 2022 - Apr 2025

PM IV&V Assessments - Federal Deposit Insurance Corporation (FDIC) at ShorePoint, LLC

May 2021 - Jan 2023

Sr. Security Controls Assessor - Department of Homeland Security (DHS) at ShorePoint, LLC

Dec 2019 - Jun 2020

Security Engineer FedRAMP Authorization Consulting - S2 Global at ShorePoint, LLC

Feb 2019 - Aug 2019

Business Lead/Director at MANTECH

Jun 2010 - Jun 2018

Deputy Technical PM - Department of Homeland Security (DHS) at MANTECH

Jul 2017 - May 2018

Deputy Chief of Security/Sr. Strategic Advisor/Sr. ISSO - Federal Bureau of Investigation (FBI) at MANTECH

Oct 2010 - Jul 2017

C&A/A&A Subject Matter Expert (SME) - CareFirst and GE Carestream at MANTECH

Aug 2010 - Oct 2010

C&A Subject Matter Expert (SME) - Department of Education (ED) at MANTECH

Jun 2010 - Aug 2010

Program Manager at e-Management

Oct 2007 - Jun 2010

Project Analyst - Department of Energy (DOE) at e-Management

Feb 2010 - May 2010

Senior Security Engineer - Department of Energy (DOE) at e-Management

Oct 2007 - Jan 2010

Sr. Network/Security Engineer at R4 Communications

Apr 2006 - Oct 2007

Senior Security Engineer, Department of State (DOS) at R4 Communications

Jul 2007 - Sep 2007

Project Management Specialist - Nuclear Regulatory Commission (NRC) at R4 Communications

Apr 2006 - Oct 2006

Classified C&A Team Lead at e-Management

Jan 2000 - Apr 2006

Edward Cruickshank started working in 2000, then the employee has changed 4 companies and 17 jobs. On average, Edward Cruickshank works for one company for 2 years 4 months.

Their professional focus is Access Management, Active DoD Secret Clearance, and Addressing risks on a cost-efficient and timely basis across 3 core areas.

Education

Associates in Specialized Technology at Penn Technical Institute

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