Information Systems Security Professional (Issp)
Current
Nov 2024 - Present
AeroLeads people directory · profile
Marcus Hall Email & Phone Number
Information Systems Security Professional (ISSP)
at
Defense Counterintelligence and Security Agency (DCSA)
1 work email found
@l3harris.com
2 phones found area 662
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Information Systems Security Professional (ISSP)
Location
Mckinney, Texas, United States
Company size
Who is Marcus Hall? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marcus Hall is listed as Information Systems Security Professional (ISSP) at Defense Counterintelligence and Security Agency (DCSA), a with 636 employees, based in Mckinney, Texas, United States. AeroLeads shows a work email signal at l3harris.com, phone signal with area code 662, and a matched LinkedIn profile for Marcus Hall.
Marcus Hall previously worked as Information System Security Manager at Lockheed Martin and Information System Security Manager at L3Harris Technologies. Marcus Hall holds Bachelor'S Degree, Management Information Systems from University Of Mississippi.
Company email context
Email format at Defense Counterintelligence and Security Agency (DCSA)
This section adds company-level context without repeating Marcus Hall's masked contact details.
{first}.{last}@l3harris.com
86% confidence
AeroLeads found 1 current-domain work email signal for Marcus Hall. Compare company email patterns before reaching out.
Profile bio
About Marcus Hall
Highly skilled and results-driven Cybersecurity Professional with a proven track record in implementing robust measures to safeguard organizational assets. Adept at developing and overseeing comprehensive security programs, ensuring compliance with industry standards and regulations. Strong leadership and communication skills with a commitment to maintaining the highest level of information security.
Listed skills include Troubleshooting, Computer Network Operations, Voip, Telecommunications, and 7 others.
Current workplace
Marcus Hall's current company
Company context helps verify the profile and gives searchers a useful next step.
Defense Counterintelligence And Security Agency (Dcsa)
8 roles
Marcus Hall work experience
A career timeline built from the work history available for this profile.
Information System Security Manager
Jul 2024 - Nov 2024
Information System Security Manager
Mar 2022 - Jul 2024
Classified Cyber Security Professional, Sr. / Isso
Apr 2021 - Mar 2022
Classified Cyber Security Professional/ Isso
Nov 2018 - Apr 2021
Network System Specialist
City Of Conroe
Jul 2016 - Aug 2018
Technology Coordinator
Apr 2015 - Jun 2016
Network Administrator
Oct 2012 - Apr 2015
Team & coworkers
Colleagues at Defense Counterintelligence and Security Agency (DCSA)
Other employees you can reach at dcsa.mil. View company contacts for 636 employees →
AM
Adam M.
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Manassas, Virginia, United States
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EF
Emma Forloines
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Glen Burnie, Maryland, United States
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ML
Michael Logar
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Fredericksburg, Virginia, United States
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IB
Isabella Blumenberg
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Washington Dc-Baltimore Area, United States
View →
GD
Gavin Davidson
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Manassas, Virginia, United States
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AD
Angela Devenuto
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Nashville, Tennessee, United States
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SB
Sharnece Brooks
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Reisterstown, Maryland, United States
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DM
Dr. Megan Schulze
Colleague at Defense Counterintelligence And Security Agency (Dcsa)United States
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SN
Sophorn Nhou
Colleague at Defense Counterintelligence And Security Agency (Dcsa)United States
View →
TH
Tammy Hendrickson
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Washington Dc-Baltimore Area, United States
View →
Adam M.
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Manassas, Virginia, United States
View →
EF
Emma Forloines
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Glen Burnie, Maryland, United States
View →
ML
Michael Logar
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Fredericksburg, Virginia, United States
View →
IB
Isabella Blumenberg
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Washington Dc-Baltimore Area, United States
View →
GD
Gavin Davidson
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Manassas, Virginia, United States
View →
AD
Angela Devenuto
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Nashville, Tennessee, United States
View →
SB
Sharnece Brooks
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Reisterstown, Maryland, United States
View →
DM
Dr. Megan Schulze
Colleague at Defense Counterintelligence And Security Agency (Dcsa)United States
View →
SN
Sophorn Nhou
Colleague at Defense Counterintelligence And Security Agency (Dcsa)United States
View →
TH
Tammy Hendrickson
Colleague at Defense Counterintelligence And Security Agency (Dcsa)Washington Dc-Baltimore Area, United States
View →
2 education records
Marcus Hall education
Bachelor'S Degree, Management Information Systems
Associate Of Arts (A.A.), Computer And Information Systems Security/Information Assurance
FAQ
Frequently asked questions about Marcus Hall
Quick answers generated from the profile data available on this page.
What company does Marcus Hall work for?
Marcus Hall works for Defense Counterintelligence and Security Agency (DCSA).
What is Marcus Hall's role at Defense Counterintelligence and Security Agency (DCSA)?
Marcus Hall is listed as Information Systems Security Professional (ISSP) at Defense Counterintelligence and Security Agency (DCSA).
What is Marcus Hall's email address?
AeroLeads has found 1 work email signal at @l3harris.com for Marcus Hall at Defense Counterintelligence and Security Agency (DCSA).
What is Marcus Hall's phone number?
AeroLeads has found 2 phone signal(s) with area code 662 for Marcus Hall at Defense Counterintelligence and Security Agency (DCSA).
Where is Marcus Hall based?
Marcus Hall is based in Mckinney, Texas, United States while working with Defense Counterintelligence and Security Agency (DCSA).
What companies has Marcus Hall worked for?
Marcus Hall has worked for Defense Counterintelligence And Security Agency (Dcsa), Lockheed Martin, L3Harris Technologies, City Of Conroe, and Tate County School District.
Who are Marcus Hall's colleagues at Defense Counterintelligence and Security Agency (DCSA)?
Marcus Hall's colleagues at Defense Counterintelligence and Security Agency (DCSA) include Adam M., Emma Forloines, Michael Logar, Isabella Blumenberg, and Gavin Davidson.
How can I contact Marcus Hall?
You can use AeroLeads to view verified contact signals for Marcus Hall at Defense Counterintelligence and Security Agency (DCSA), including work email, phone, and LinkedIn data when available.
What schools did Marcus Hall attend?
Marcus Hall holds Bachelor'S Degree, Management Information Systems from University Of Mississippi.
What skills is Marcus Hall known for?
Marcus Hall is listed with skills including Troubleshooting, Computer Network Operations, Voip, Telecommunications, Broadband, Telephony, Wireless, and Fiber Optics.
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