System Administrator
Current
Dec 2014 - Present
AeroLeads people directory · profile
Dennis Singleton Email & Phone Number
System Administrator
at
NYC Department of Correction
1 work email found
@nyc.gov
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
System Administrator
Location
Queens County, New York, United States
Who is Dennis Singleton? Overview
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Quick answer
Dennis Singleton is listed as System Administrator at NYC Department of Correction, based in Queens County, New York, United States. AeroLeads shows a work email signal at nyc.gov and a matched LinkedIn profile for Dennis Singleton.
Dennis Singleton previously worked as Senior Network Administrator at Rockefeller & Co., Inc.. Dennis Singleton holds Master Of Technology - Mtech, Cyber Security from Empire State University.
Company email context
Email format at NYC Department of Correction
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{first}.{last}@nyc.gov
86% confidence
AeroLeads found 1 current-domain work email signal for Dennis Singleton. Compare company email patterns before reaching out.
Profile bio
About Dennis Singleton
Accomplished Information Technology expert with demonstrated success implementing IT initiatives that improve business functionality. In-depth expertise in implementation, analysis, optimization, troubleshooting and documentation of business critical information systems. Skilled project manager with proven ability to lead and motivate teams to maximize productivity. Technology savvy self-starter, adept at moving into new environments and use existing experience to quickly adapt to new technologies. Possess exceptional communication and collaboration skills to lead and work with diverse groups effectively.
Listed skills include Vmware, Emc Storage, Disaster Recovery, Backup Solutions, and 10 others.
Current workplace
Dennis Singleton's current company
Company context helps verify the profile and gives searchers a useful next step.
2 roles
Dennis Singleton work experience
A career timeline built from the work history available for this profile.
Senior Network Administrator
Rockefeller & Co., Inc.
Nov 2000 - Feb 2013
2 education records
Dennis Singleton education
Master Of Technology - Mtech, Cyber Security
Empire State University
Bs, History
Queens College
FAQ
Frequently asked questions about Dennis Singleton
Quick answers generated from the profile data available on this page.
What company does Dennis Singleton work for?
Dennis Singleton works for NYC Department of Correction.
What is Dennis Singleton's role at NYC Department of Correction?
Dennis Singleton is listed as System Administrator at NYC Department of Correction.
What is Dennis Singleton's email address?
AeroLeads has found 1 work email signal at @nyc.gov for Dennis Singleton at NYC Department of Correction.
Where is Dennis Singleton based?
Dennis Singleton is based in Queens County, New York, United States while working with NYC Department of Correction.
What companies has Dennis Singleton worked for?
Dennis Singleton has worked for Nyc Department Of Correction and Rockefeller & Co., Inc..
How can I contact Dennis Singleton?
You can use AeroLeads to view verified contact signals for Dennis Singleton at NYC Department of Correction, including work email, phone, and LinkedIn data when available.
What schools did Dennis Singleton attend?
Dennis Singleton holds Master Of Technology - Mtech, Cyber Security from Empire State University.
What skills is Dennis Singleton known for?
Dennis Singleton is listed with skills including Vmware, Emc Storage, Disaster Recovery, Backup Solutions, Data Center Design, Data Domain, Mobile Technology, and Relationship Management.
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