Marcus Keller

Marcus Keller's email & phone

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Systems Administrator at Amentum Capital|Colorado Springs, Colorado, United States

Position:

Systems Administrator at Amentum Capital

Location:

Colorado Springs, Colorado, United States

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Last updated: 2026-04-09
Updated: 2026-04-09

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Work Experience 6 years

Systems Administrator at Amentum Capital

Jan 2025 - Current

Cyber Security Specialist at United States National Guard

Jun 2020 - Current

System Administrator at Jacobs

Oct 2022 - Nov 2025

Marcus Keller started working in 2020, then the employee has changed 2 companies and 2 jobs. On average, Marcus Keller works for one company for 3 years 5 months.

Education

Bachelor's degree at Western Governors University

High School Diploma at Lees Summit North High School

Frequently Asked Questions

What is Marcus Keller's minimum period of employment in the companies?

Marcus Keller's minimum period of employment in various companies is 3 years 1 month.

What is Marcus Keller's average duration of employment for different companies?

On average, Marcus Keller works for one company for 3 years 1 month

What industries has Marcus Keller worked in?

Marcus Keller works in the Financial Services. Previously, Marcus Keller worked in the Management Consulting.

What positions has Marcus Keller held before?

Previously, Marcus Keller worked as a Cyber Security Specialist, and System Administrator.

How do I contact Marcus Keller?

Marcus Keller's phone number is +1-623-***-**08. Sign up to get contact details.

Who are Marcus Keller's peers at other companies?

Marcus Keller's peers at other companies are KEATON MILLER and Amanjot Singh and John Goudswaard

Marcus Keller Namesakes

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