Marcus Davis: Email & Phone Number

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Help Desk Technician at Northrop Grumman|Odenton, Maryland, United States

Position:

Help Desk Technician at Northrop Grumman

Location:

Odenton, Maryland, United States

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Last updated: 2026-07-27

Updated: 2026-07-27

Found email addresses for Marcus Davis:

Business emails:

m****s@sis.us

Personal emails:

m******4@gmail.com,

t***************6@gmail.com

Found phone for Marcus Davis:

+1-***-***-9209

A different Marcus Davis?

Work Experience 14 years

Help Desk Technician at Northrop Grumman

Dec 2025 - Current

Security Supervisor at Security Industry Specialists

Nov 2023 - Current

Site Supervisor at Allied Universal (Supporting Lockheed Martin)

Sep 2022 - Current

Data Technician at Wachter, Inc.

Jul 2023 - Dec 2025

Security Supervisor at SIS / TikTok

Nov 2023 - Jul 2025

Night Shift Supervisor at Luminis Health

May 2019 - Nov 2023

Security Supervisor at Anne Arundel Medical Center

Oct 2019 - Aug 2022

Security officer at Alutiiq, LLC

Mar 2012 - May 2019

Security Professional at Alutiiq, LLC

Mar 2012 - May 2019

Marcus Davis started working in 2012, then the employee has changed 8 companies and 6 jobs. On average, Marcus Davis works for one company for 3 years 8 months.

Their professional focus is Alarm Management, American Sign Language, and Certified Protection Officer across 3 core areas.

Education

High School Diploma at Arundel Senior High School

Marcus Davis Namesakes

Name

Company

Position

Marcus Davis

Whataburger

Training operator partner

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Marcus Davis

WW Clyde

Superintendent

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Marcus Davis

Optum

Claims Representative

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