Michael Humphrey-Sewell
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Michael Humphrey-Sewell Email & Phone Number

Cybersecurity Specialist at SimIS Inc.
Location: Virginia Beach, Virginia, United States 6 work roles 1 school
2 work emails found @navy.mil LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email m****@navy.mil
LinkedIn Profile matched
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Current company
Role
Cybersecurity Specialist
Location
Virginia Beach, Virginia, United States
Company size

Who is Michael Humphrey-Sewell? Overview

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Quick answer

Michael Humphrey-Sewell is listed as Cybersecurity Specialist at SimIS Inc., a company with 61 employees, based in Virginia Beach, Virginia, United States. AeroLeads shows a work email signal at navy.mil and a matched LinkedIn profile for Michael Humphrey-Sewell.

Michael Humphrey-Sewell previously worked as Cyber Security Specialist at Simis Inc. and IT Technician at Groundworks. Michael Humphrey-Sewell holds Associate Of Science (A.S.), Computer Science, Business Administration, Social Science, Certificate Information Technology from Tidewater Community College.

Company email context

Email format at SimIS Inc.

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*@navy.mil
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AeroLeads found 2 current-domain work email signals for Michael Humphrey-Sewell. Compare company email patterns before reaching out.

Profile bio

About Michael Humphrey-Sewell

Information Security PractitionerInterested in computers and security. Volunteer instructor at Hilltop Academy teaching STEM. CTF Noob. Local 757 Makerspace and other community groups. Chess. Continuous improvement.

Listed skills include Leadership, Training, Security Clearance, Navy, and 22 others.

Current workplace

Michael Humphrey-Sewell's current company

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SimIS Inc.
Simis Inc.
Cybersecurity Specialist
portsmouth, virginia, united states
Website
Employees
61
AeroLeads page
6 roles

Michael Humphrey-Sewell work experience

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

Cyber Security Specialist

Current

Portsmouth, Virginia, United States

Virginia Commonwealth Cyber Initiative (CCI) Grant - Associate Investigator (8-months):NIST 800 53 / 171 / CMMC GRC RMF work and supervising four other part-time Investigators. Use of Python and API’s. Author on two related academic research proposals for ODU CyberCON23.ADL.gov Contract - Cyber Admin III / Network Admin II (8-month):Implemented MFA across.

Jul 2021 - Present

It Technician

Virginia Beach, Virginia, United States

System Support Team- Retrieval of $70k in stolen funds. Led follow up investigation resulting in numerous org-wide security changes.- Discovery of $10k/month in sim-card fraud. Resulted in creation of new compliance and auditing position.- One of two incident responders on call. Creation of Business Email Compromise (BEC) incident response playbook and.

May 2020 - Jul 2021

Instructor (Information Analysis)

Damneck, VA & Whidbey Island, WA

Delivered 1000+ hours of technical curriculum as technical instructor. Designated command training supervisor and tracked assignment and delivery of instructional training to all staff. Accomplished duties as Course Supervisor reviewing curriculum, updating courses, creating testing plans, evaluating test effectiveness, managing students and carrying out.

Sep 2013 - Sep 2016

Maintenance Supervisor (Csoow/Wcs)

Norfolk, Virginia

Work Center Supervisor - (WCS)Led work center of 12 personnel, planning, organizing, reporting-on and executing long term maintenance schedules. Ensured procedural compliance and responsible for the proper training of junior technicians.- Awarded for coordinating the overhaul of HD-1077 cooling system and Sonar Dome Pressurization System during Shipyard.

Mar 2010 - Aug 2013

Team Leader

Norfolk, Virginia

Assistant Leading SupervisorLed 4 direct reports and 15 indirect reports through daily administration, operations, work-ups, certifications and multiple successful deployments.- #1 Ranked sailor in department of 50+ personnel for 3 yearsSONAR Supervisor5000+ hours as SONAR Supervisor training and leading team of 4-10 direct reports. Recommended for special.

Jan 2009 - Aug 2013

Training Supervisor

Norfolk, Virginia

Departmental training supervisor, maintenance and combat systems training team member. Planned, developed, executed and analyzed performance of individual and group training programs.- Conducted daily briefing of intelligence presentation underway to upper level executives, collaborating with other divisions and cross-training co-workers to present briefs.

Jan 2009 - Aug 2013
Team & coworkers

Colleagues at SimIS Inc.

Other employees you can reach at simisinc.com. View company contacts for 61 employees →

1 education record

Michael Humphrey-Sewell education

FAQ

Frequently asked questions about Michael Humphrey-Sewell

Quick answers generated from the profile data available on this page.

What company does Michael Humphrey-Sewell work for?

Michael Humphrey-Sewell works for SimIS Inc..

What is Michael Humphrey-Sewell's role at SimIS Inc.?

Michael Humphrey-Sewell is listed as Cybersecurity Specialist at SimIS Inc..

What is Michael Humphrey-Sewell's email address?

AeroLeads has found 2 work email signals at @navy.mil for Michael Humphrey-Sewell at SimIS Inc..

Where is Michael Humphrey-Sewell based?

Michael Humphrey-Sewell is based in Virginia Beach, Virginia, United States while working with SimIS Inc..

What companies has Michael Humphrey-Sewell worked for?

Michael Humphrey-Sewell has worked for Simis Inc., Groundworks, Us Navy - Submarine Learning Facility Norfolk, and Us Navy - Uss Barry (Ddg-52).

Who are Michael Humphrey-Sewell's colleagues at SimIS Inc.?

Michael Humphrey-Sewell's colleagues at SimIS Inc. include Joel Lassiter, Linda Michaels, Jesse Barboza, Sarah Poole, and Jordan Soriano.

How can I contact Michael Humphrey-Sewell?

You can use AeroLeads to view verified contact signals for Michael Humphrey-Sewell at SimIS Inc., including work email, phone, and LinkedIn data when available.

What schools did Michael Humphrey-Sewell attend?

Michael Humphrey-Sewell holds Associate Of Science (A.S.), Computer Science, Business Administration, Social Science, Certificate Information Technology from Tidewater Community College.

What skills is Michael Humphrey-Sewell known for?

Michael Humphrey-Sewell is listed with skills including Leadership, Training, Security Clearance, Navy, Presentation Skills, Military, Supervision, and Maintenance Management.

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