AeroLeads people directory · profile
Devon Singer Email & Phone Number
Mac Engineer
at
GRSi
1 work email found
@grsi.com
2 phones found area 301
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Mac Engineer
Location
Bethesda, Maryland, United States
Company size
Who is Devon Singer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Devon Singer is listed as Mac Engineer at GRSi, a company with 265 employees, based in Bethesda, Maryland, United States. AeroLeads shows a work email signal at grsi.com, phone signal with area code 301, and a matched LinkedIn profile for Devon Singer.
Devon Singer previously worked as Mac Engineer at Dlh Corporation and Mac Jamf Admin Senior Technology Specialist at Lcg, Inc.. Devon Singer holds Bachelor Of Science, Business - Information Technology Management, It Business Management from Western Governors University.
Company email context
Email format at GRSi
This section adds company-level context without repeating Devon Singer's masked contact details.
{first}.{last}@grsi.com
89% confidence
AeroLeads found 1 current-domain work email signal for Devon Singer. Compare company email patterns before reaching out.
Profile bio
About Devon Singer
Devon Singer is a Mac Engineer at GRSi. He possess expertise in portrait photography, commercial photography, portraits, wedding photography, event photography and 29 more skills.
Listed skills include Portrait Photography, Commercial Photography, Portraits, Wedding Photography, and 30 others.
Current workplace
Devon Singer's current company
Company context helps verify the profile and gives searchers a useful next step.
Grsi
9 roles
Devon Singer work experience
A career timeline built from the work history available for this profile.
Mac Engineer
CurrentMac Engineer for National Institute of Health- Provide macOS imaging solutions utilizing MDM enrollment via Apple Business Manager and Jamf- Responsible for patching and software release distribution to mac workstations, and Jamf servers, including creating and testing packages. - Assess vulnerability & patch information from Tenable Compliance Scans for.
Mar 2023 - Present
Mac Jamf Admin Senior Technology Specialist
Desktop lead in Mac and PC related services including Jamf, BigFix. Mac Engineer running Jamf serverDesktop, Mobile support for appleVPN, Remote support using ticketing systemManage queue of tickets for staff team and assigns according to procedures set in placeImplement and deploy the Jamf mac ecosystem, including patching, imaging, and maintaining.
May 2022 - Mar 2023
Senior Jamf Engineer Spspecialist
May 2022 - Mar 2023
Desktop Support Technician Pc/Mac
Cyberdata Technologies, Inc. (Nichd, Nih)
Cultivate and coordinate a weekly direct report to upper management at NICHD showcasing the closed, open, and pending IT tickets. This report it used to create the help desk schedule, maintain the IT ticket repository as well as curate a database of IT ticket metrics. Single-handedly create, manage, and control the scheduling and tracking of onsite and.
Aug 2019 - Apr 2022
Mac & Ios Consultant And Technician /Technical Solutions Consultant
" Responsible for assessing, repairing Mac desktops, laptops and mobile computers" Onsite support repairing networks and hardware issues for clients" Manages client's servers and solutions" Building and pricing replacement Hardware and Software" Service on average 12 client computers a day" Split service between in-lab, on-site, and remote support" Setup.
Aug 2015 - Aug 2019
Owner
Devon Singer Photography
Jan 2013 - Jan 2017
Bartender
May 2014 - Aug 2015
General Manager
Mias Pizzas Bethesda
Mar 2013 - May 2014
Team & coworkers
Colleagues at GRSi
Other employees you can reach at grsi.com. View company contacts for 265 employees →
JD
Jennifer Dew
Colleague at GrsiChesapeake, Virginia, United States, United States
View →
MM
Mahamud Mahamed
Colleague at GrsiWashington, District Of Columbia, United States, United States
View →
JS
Jessica Stafford
Colleague at GrsiSummerville, South Carolina, United States, United States
View →
CS
Connie Somerville
Colleague at GrsiClarksville, Maryland, United States, United States
View →
AW
Alexandra Wenner
Colleague at GrsiShepherdstown, West Virginia, United States, United States
View →
MS
Manfred Soto
Colleague at GrsiDenver Metropolitan Area, United States
View →
TL
Tony Lowder
Colleague at GrsiSummerville, South Carolina, United States, United States
View →
RM
Robert Monzingo
Colleague at GrsiEl Paso Metropolitan Area, United States
View →
RM
Ruben Manno
Colleague at GrsiVirginia Beach, Virginia, United States, United States
View →
CS
Cindy Sanchez
Colleague at GrsiRidgeville, South Carolina, United States, United States
View →
Jennifer Dew
Colleague at GrsiChesapeake, Virginia, United States, United States
View →
MM
Mahamud Mahamed
Colleague at GrsiWashington, District Of Columbia, United States, United States
View →
JS
Jessica Stafford
Colleague at GrsiSummerville, South Carolina, United States, United States
View →
CS
Connie Somerville
Colleague at GrsiClarksville, Maryland, United States, United States
View →
AW
Alexandra Wenner
Colleague at GrsiShepherdstown, West Virginia, United States, United States
View →
MS
Manfred Soto
Colleague at GrsiDenver Metropolitan Area, United States
View →
TL
Tony Lowder
Colleague at GrsiSummerville, South Carolina, United States, United States
View →
RM
Robert Monzingo
Colleague at GrsiEl Paso Metropolitan Area, United States
View →
RM
Ruben Manno
Colleague at GrsiVirginia Beach, Virginia, United States, United States
View →
CS
Cindy Sanchez
Colleague at GrsiRidgeville, South Carolina, United States, United States
View →
1 education record
Devon Singer education
-
Western Governors University
FAQ
Frequently asked questions about Devon Singer
Quick answers generated from the profile data available on this page.
What company does Devon Singer work for?
Devon Singer works for GRSi.
What is Devon Singer's role at GRSi?
Devon Singer is listed as Mac Engineer at GRSi.
What is Devon Singer's email address?
AeroLeads has found 1 work email signal at @grsi.com for Devon Singer at GRSi.
What is Devon Singer's phone number?
AeroLeads has found 2 phone signal(s) with area code 301 for Devon Singer at GRSi.
Where is Devon Singer based?
Devon Singer is based in Bethesda, Maryland, United States while working with GRSi.
What companies has Devon Singer worked for?
Devon Singer has worked for Grsi, Dlh Corporation, Lcg, Inc., Cyberdata Technologies, Inc. (Nichd, Nih), and Macmedics.
Who are Devon Singer's colleagues at GRSi?
Devon Singer's colleagues at GRSi include Jennifer Dew, Mahamud Mahamed, Jessica Stafford, Connie Somerville, and Alexandra Wenner.
How can I contact Devon Singer?
You can use AeroLeads to view verified contact signals for Devon Singer at GRSi, including work email, phone, and LinkedIn data when available.
What schools did Devon Singer attend?
Devon Singer holds Bachelor Of Science, Business - Information Technology Management, It Business Management from Western Governors University.
What skills is Devon Singer known for?
Devon Singer is listed with skills including Portrait Photography, Commercial Photography, Portraits, Wedding Photography, Event Photography, Headshots, Photography, and Digital Photography.
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