Matthew Macumber
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Matthew Macumber Email & Phone Number

Information Systems Security Officer at Diverse Systems Group, LLC at Diverse Systems Group, LLC
Location: Appleton, Wisconsin, United States 4 work roles 8 schools
1 work email found @dsg-it.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@dsg-it.com
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Current company
Role
Information Systems Security Officer at Diverse Systems Group, LLC
Location
Appleton, Wisconsin, United States
Company size

Who is Matthew Macumber? Overview

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Quick answer

Matthew Macumber is listed as Information Systems Security Officer at Diverse Systems Group, LLC at Diverse Systems Group, LLC, a with 42 employees, based in Appleton, Wisconsin, United States. AeroLeads shows a work email signal at dsg-it.com and a matched LinkedIn profile for Matthew Macumber.

Matthew Macumber previously worked as Information Systems Security Officer at Diverse Systems Group, Llc and United States Marine at United States Marine Corps. Matthew Macumber holds Communications Technology from Center For Information Dominance.

Company email context

Email format at Diverse Systems Group, LLC

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{first}.{last}@dsg-it.com
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AeroLeads found 1 current-domain work email signal for Matthew Macumber. Compare company email patterns before reaching out.

Profile bio

About Matthew Macumber

Multifaceted Cyber Security professional with 10 years experience comprising traditional vulnerability management, assessment and accreditation, communications engineering security, incident response, and network defense planning and implementation strategies. Capable of functioning independently without supervision while achieving targeted objectives. Equally efficient when operating as a member of a team where interpersonal skills may be exercised bolstering resident knowledge and reinforcing deficiencies.

Listed skills include Flexible, Ingenuity, Adaptable, Security Clearance, and 20 others.

Current workplace

Matthew Macumber's current company

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Diverse Systems Group, LLC
Diverse Systems Group, Llc
Information Systems Security Officer at Diverse Systems Group, LLC
bethesda, maryland, united states
Website
Employees
42
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4 roles · 18 years

Matthew Macumber work experience

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

Cyber Security Technician

United States Marine Corps

Camp Lejeune, Nc

Assisted the ISSM in maintaining, updating and enforcing the command cyber security program for tactical and garrison information systems (IS) and networks, set forth by DoD and MARFORCYBERCOM security requirements.

2009 - Jun 2020

Signals Intelligence Analyst

United States Marine Corps

Hawaii

Intercept operator/analyst exploit every phase of communication systems to include the intercept and analysis of communications signals, including laying out antenna fields and the installation, operation, and preventive maintenance of associated equipments. Able to perform communications electronic and signals search missions, record the intercept of signals using electronic means, and measure, classify, and evaluate the signal. Familiar with communications intercept receivers, recorders… Show more Intercept operator/analyst exploit every phase of communication systems to include the intercept and analysis of communications signals, including laying out antenna fields and the installation, operation, and preventive maintenance of associated equipments. Able to perform communications electronic and signals search missions, record the intercept of signals using electronic means, and measure, classify, and evaluate the signal. Familiar with communications intercept receivers, recorders, demultiplexers, and associated power supplies and be able to use telegraphic typewriters, telegraphic equipment, demodulators, demultiplexers and wife and converters in the process of collecting, recording, analyzing, and reporting on all types of intercepted communications signals. Additional tasking include transmission security, communications security, and direction finding. Show less

Sep 2010 - Dec 2015
Team & coworkers

Colleagues at Diverse Systems Group, LLC

Other employees you can reach at dsg-it.com. View company contacts for 42 employees →

8 education records

Matthew Macumber education

Communications Technology

Center For Information Dominance

Perform signal search, analyze and report known, new, and unusual signals using UNIX operating systems based signal analyzers, amplitude.

Leadership / Management

Sergeants Education Program

Learned basic knowledge of leadership, chains of command, audits, wills, power of attorney, budgeting, financial goals and plans.

Leadership

Marine Corps Institute

Knowledge of distinct and identifiable leadership traits and principles, moral and ethical decision making processes, and communication.

Operational Security

Marine Corps Institute

Able to identify security threats for computer systems, the proper procedures for handling classified materials, the use of encryption.

Personal Financial Management

Marine Corps Institute

Fundamentals of financial planning to include military benefits, identity theft, managing credit, spending plans and assisting / creating.

Antenna Construction And Propagation Of Radio Waves, Communication Technology

Marine Corps Institute

Learned basics of how radio waves propagate through the atmosphere, construction of several different types of antennas.

Communications Signals Collection And Processing

Center For Information Dominance

Learned to perform duties of a basic signals analyst / collection operator and collect, process, and report communication signals.

High School

Dos Pueblos Senior High School
FAQ

Frequently asked questions about Matthew Macumber

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

What company does Matthew Macumber work for?

Matthew Macumber works for Diverse Systems Group, LLC.

What is Matthew Macumber's role at Diverse Systems Group, LLC?

Matthew Macumber is listed as Information Systems Security Officer at Diverse Systems Group, LLC at Diverse Systems Group, LLC.

What is Matthew Macumber's email address?

AeroLeads has found 1 work email signal at @dsg-it.com for Matthew Macumber at Diverse Systems Group, LLC.

Where is Matthew Macumber based?

Matthew Macumber is based in Appleton, Wisconsin, United States while working with Diverse Systems Group, LLC.

What companies has Matthew Macumber worked for?

Matthew Macumber has worked for Diverse Systems Group, Llc and United States Marine Corps.

Who are Matthew Macumber's colleagues at Diverse Systems Group, LLC?

Matthew Macumber's colleagues at Diverse Systems Group, LLC include Andrew Agosta, Michelle Yelden, Amarinder Pandher, Dearron Alexander, and Lamarr Jones.

How can I contact Matthew Macumber?

You can use AeroLeads to view verified contact signals for Matthew Macumber at Diverse Systems Group, LLC, including work email, phone, and LinkedIn data when available.

What schools did Matthew Macumber attend?

Matthew Macumber holds Communications Technology from Center For Information Dominance.

What skills is Matthew Macumber known for?

Matthew Macumber is listed with skills including Flexible, Ingenuity, Adaptable, Security Clearance, Driven, Discipline, Leadership, and Dependable Team Player.

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