Marcus Hall
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Marcus Hall Email & Phone Number

ISACA CISM | CompTIA CASP+ | CompTIA Security+ | CompTIA Network+ | Scrum Alliance CSM at Defense Counterintelligence and Security Agency (DCSA)
Location: Mckinney, Texas, United States 8 work roles 2 schools
1 work email found @l3harris.com 2 phones found area 662 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@l3harris.com
Direct phone (662) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Defense Counterintelligence and Security Agency (DCSA)
Role
ISACA CISM | CompTIA CASP+ | CompTIA Security+ | CompTIA Network+ | Scrum Alliance CSM
Location
Mckinney, Texas, United States
Company size
636 employees

Who is Marcus Hall? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Marcus Hall is listed as ISACA CISM | CompTIA CASP+ | CompTIA Security+ | CompTIA Network+ | Scrum Alliance CSM at Defense Counterintelligence and Security Agency (DCSA), a company 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 Systems Security Professional (ISSP) at Defense Counterintelligence And Security Agency (Dcsa) and Information System Security Manager at Lockheed Martin. 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
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AeroLeads found 1 current-domain work email signal for Marcus Hall. Compare company email patterns before reaching out.

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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)
Defense Counterintelligence And Security Agency (Dcsa)
ISACA CISM | CompTIA CASP+ | CompTIA Security+ | CompTIA Network+ | Scrum Alliance CSM
quantico, virginia, united states
Website
dcsa.mil
Employees
636
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Company profile
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8 roles

Marcus Hall work experience

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

Information System Security Manager

Lockheed Martin

Fort Worth, Texas, United States

Jul 2024 - Nov 2024

Information System Security Manager

L3Harris Technologies

Plano, Texas, United States

Mar 2022 - Jul 2024

Classified Cyber Security Professional, Sr. / Isso

Lockheed Martin

Grand Prairie, Texas, United States

Apr 2021 - Mar 2022

Classified Cyber Security Professional/ Isso

Lockheed Martin

Fort Worth, Texas

Nov 2018 - Apr 2021

Network System Specialist

City Of Conroe

Conroe, TX

Jul 2016 - Aug 2018
Team & coworkers

Colleagues at Defense Counterintelligence and Security Agency (DCSA)

Other employees you can reach at dcsa.mil. View company contacts for 636 employees →

DF Demetrius Flenoy Demetrius Flenoy Colleague at Defense Counterintelligence And Security Agency (Dcsa)Quantico, Virginia, United States, United States View → BA Betelhem A. Melakebirhan Betelhem A. Melakebirhan Colleague at Defense Counterintelligence And Security Agency (Dcsa)Washington DC-Baltimore Area, United States View → RL Rashel Leach Rashel Leach Colleague at Defense Counterintelligence And Security Agency (Dcsa)Reisterstown, Maryland, United States, United States View → CW Chad W. Williams Chad W. Williams Colleague at Defense Counterintelligence And Security Agency (Dcsa)San Antonio, Texas, United States, United States View → LC Lisa Caldwell Lisa Caldwell Colleague at Defense Counterintelligence And Security Agency (Dcsa)Boyers, Pennsylvania, United States, United States View → SB Susan B. Spofford Susan B. Spofford Colleague at Defense Counterintelligence And Security Agency (Dcsa)United States, United States View → SK Sandy Kolb Sandy Kolb Colleague at Defense Counterintelligence And Security Agency (Dcsa)St Louis, Missouri, United States, United States View → CR Christopher Rickard Christopher Rickard Colleague at Defense Counterintelligence And Security Agency (Dcsa)Baltimore, Maryland, United States, United States View → EB Elaine Bommer Elaine Bommer Colleague at Defense Counterintelligence And Security Agency (Dcsa)Greater Pittsburgh Region, United States View → TE Todd Eisenman Todd Eisenman Colleague at Defense Counterintelligence And Security Agency (Dcsa)Uniontown, Ohio, United States, United States View →
2 education records

Marcus Hall education

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 ISACA CISM | CompTIA CASP+ | CompTIA Security+ | CompTIA Network+ | Scrum Alliance CSM 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 Demetrius Flenoy, Betelhem A. Melakebirhan, Rashel Leach, Chad W. Williams, and Lisa Caldwell.

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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