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Thomas Garrity Email & Phone Number

Identity and Security Senior Consultant at Ravenswood Technology Group, LLC at Ravenswood Technology Group, LLC
Location: Ashburn, Virginia, United States 11 work roles 2 schools
2 work emails found @ravenswoodtechnology.com 5 phones found area 203, 405, and 360 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 5 phones

Work email g****@ravenswoodtechnology.com
Direct phone (203) ***-****
LinkedIn Profile matched
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Role
Identity and Security Senior Consultant at Ravenswood Technology Group, LLC
Location
Ashburn, Virginia, United States

Who is Thomas Garrity? Overview

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Quick answer

Thomas Garrity is listed as Identity and Security Senior Consultant at Ravenswood Technology Group, LLC at Ravenswood Technology Group, LLC, based in Ashburn, Virginia, United States. AeroLeads shows a work email signal at ravenswoodtechnology.com, phone signal with area code 203, 405, 360, and a matched LinkedIn profile for Thomas Garrity.

Thomas Garrity previously worked as Identity and Security Senior Consultant at Ravenswood Technology Group, Llc and Senior Security Engineer at Tronox. Thomas Garrity holds B.S., Computer Information Systems from Suny Polytechnic Institute.

Company email context

Email format at Ravenswood Technology Group, LLC

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*@ravenswoodtechnology.com
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AeroLeads found 2 current-domain work email signals for Thomas Garrity. Compare company email patterns before reaching out.

Profile bio

About Thomas Garrity

I’m a Senior Identity and Security Consultant who works with customers to improve their approach to identity management. I believe efficiency and automation is the key to making existing security processes more effective and manageable, so organizations can continue to focus on their core business. I’m experienced in developing proactive solutions for customers, creating Active Directory assessment reports, and advising on Active Directory security remediation.With 15 years of experience and background in systems management, in recent years, I have specialized in writing PowerShell code to resolve complex remediation tasks. I provide expert advice on Active Directory and have shared my perspectives on identity management issues in several articles for Ravenswood Technology Group’s blog.

Listed skills include Servers, Active Directory, Troubleshooting, Windows Server, and 37 others.

Current workplace

Thomas Garrity's current company

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Ravenswood Technology Group, LLC
Ravenswood Technology Group, Llc
Identity and Security Senior Consultant at Ravenswood Technology Group, LLC
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11 roles

Thomas Garrity work experience

A career timeline built from the work history available for this profile.

Identity And Security Senior Consultant

Current

Chicago, Illinois, Us

- Work with customers to improve their approach to identity management, using automation as a tool to make existing security processes more effective and manageable- Develop proactive, efficient solutions that incorporate automation where possible- Create Active Directory assessment reports and advise on Active Directory remediationCore Focus Areas: - Identity Management- Active Directory- Azure Active Directory- Microsoft Intune- .NET and PowerShell

Apr 2020 - Present

Senior Security Engineer

Stamford, Ct, Us

Aug 2019 - Apr 2020

Infrastructure Architect

Stamford, Ct, Us

I am in charge of identity management, domain management (AD and Azure AD), system management (SCCM), Office 365, and license compliance for the entire company comprising 5 AD forests, over 4,000 business users, and over 700 servers globally. I automated all of the most common tasks that I performed by writing PowerShell scripts, enabling me to be extremely efficient at my job and reducing the labor required to manage these systems. I was able to save the business over $450,000 by making more efficient use of software licenses. I am an invaluable asset to my company because I do not hesitate to ask for more and challenging work, and always looking for new technology to use to make me more efficient at my job.

Jan 2018 - Apr 2020

Infrastructure Engineer

Stamford, Ct, Us

I am in charge of identity management, domain management (AD and Azure AD), system management (SCCM), Office 365, and license compliance for the entire company comprising 5 AD forests, over 4,000 business users, and over 700 servers globally. I automated all of the most common tasks that I performed by writing PowerShell scripts, enabling me to be extremely efficient at my job and reducing the labor required to manage these systems. I was able to save the business over $450,000 by making more efficient use of software licenses. I am an invaluable asset to my company because I do not hesitate to ask for more and challenging work, and always looking for new technology to use to make me more efficient at my job.

Jun 2015 - Jan 2018

Infrastructure Analyst Ii

Stamford, Ct, Us

I designed and implemented a smartboard-integrated video conferencing system that enabled business users to whiteboard seamlessly over a video conference. I also designed, executed, and supported the Windows XP to Windows 7 migration.

Jan 2012 - Jun 2015

Industrial Control Systems It Manager

Ejb Facilities Services

I managed a large high-security Industrial Control System network made up of over 150 fiber switches, 40 physical and virtual servers, 200 human machine interface (HMI) devices, Program Logic Controllers (PLCs), and other types of industrial monitoring devices that made up a state-of-the-art Supervisory Control and Data Acquisition (SCADA) system. I also designed and maintained the network diagram that was made up of multiple Wide Area Network (WAN) segments.

May 2010 - Dec 2011

Systems Analyst Iii

Seattle, Wa, Us

I provided third tier support for business users including Active Directory and Exchange. I also provided training to new and existing business users to inform them of new ways to be productive in their jobs using new technology.

Dec 2009 - May 2010

It Support Engineer

Reston, Va, Us

I provided first and second tier support for business users. I also created and maintained FAQ documentation for the business users in order to reduce the amount of helpdesk tickets and to make the IT department run more efficiently. I was a key player in providing a solution for PC migration, and I managed the video conferencing, phone, and ID badge systems.

Jun 2007 - Oct 2009

Retail Clerk

Linens 'N Things

I balanced cash registers and maintained inventory control. I also provided quality assurance and Shipping and receiving responsibilities.

Nov 2001 - May 2007

Intern

Csc

Global, Us

I massaged and mapped data from employee rosters to perform account baselines for Sarbanes Oxley compliance. I mapped the legacy intranet website to Virtual Program Office (Livelink) and updated and completed customer requests for website changes. I proved to be efficient with database management skills and customer service.

May 2006 - Jan 2007

Tour Guide Supervisor

Troy, New York, Us

I shared knowledge of Hudson Valley’s services and programs with prospective students and their parents.I was also a peer recruiter and developed valuable interpersonal, communication and leadership skills.

Aug 2003 - May 2005
2 education records

Thomas Garrity education

B.S., Computer Information Systems

Suny Polytechnic Institute

Computer Information Systems

Hudson Valley Community College
FAQ

Frequently asked questions about Thomas Garrity

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

What company does Thomas Garrity work for?

Thomas Garrity works for Ravenswood Technology Group, LLC.

What is Thomas Garrity's role at Ravenswood Technology Group, LLC?

Thomas Garrity is listed as Identity and Security Senior Consultant at Ravenswood Technology Group, LLC at Ravenswood Technology Group, LLC.

What is Thomas Garrity's email address?

AeroLeads has found 2 work email signals at @ravenswoodtechnology.com for Thomas Garrity at Ravenswood Technology Group, LLC.

What is Thomas Garrity's phone number?

AeroLeads has found 5 phone signal(s) with area code 203, 405, 360 for Thomas Garrity at Ravenswood Technology Group, LLC.

Where is Thomas Garrity based?

Thomas Garrity is based in Ashburn, Virginia, United States while working with Ravenswood Technology Group, LLC.

What companies has Thomas Garrity worked for?

Thomas Garrity has worked for Ravenswood Technology Group, Llc, Tronox, Ejb Facilities Services, Serials Solutions, and Comscore, Inc..

How can I contact Thomas Garrity?

You can use AeroLeads to view verified contact signals for Thomas Garrity at Ravenswood Technology Group, LLC, including work email, phone, and LinkedIn data when available.

What schools did Thomas Garrity attend?

Thomas Garrity holds B.S., Computer Information Systems from Suny Polytechnic Institute.

What skills is Thomas Garrity known for?

Thomas Garrity is listed with skills including Servers, Active Directory, Troubleshooting, Windows Server, Sharepoint, Technical Support, Microsoft Sql Server, and Networking.

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