Summary
Overview
Work History
Education
Skills
Timeline
Generic

Michael Ruggeberg

Sacramento

Summary

Seasoned IT professional with Army IT expertise and prior Air Force System Administrator experience. Skilled in maintaining, troubleshooting, and securing complex systems and networks critical to mission success. Well adept at collaborating with multiple military branches, foreign militaries and DoD organizations for troubleshooting purposes not limited to; U.S. Air Force, U.S. Army, RCC-E, DISA, NETCOM, French Army, French Foreign Legionaries, Estonian and British Army. Proven track record in user support and leadership. Seeking to leverage comprehensive skills in a dynamic organizational setting.

Overview

2
2
years of professional experience

Work History

Financial System Administrator

Cherokee Federal
10.2022 - Current
  • Served as the CSL (Cybersecurity Liaison) for the 9th Comptroller Squadron and WSA (Wing Staff Agencies) spanning over 100 personnel.
  • Create, manage, and monitor user accounts, permissions, and access controls to safeguard sensitive data and ensure appropriate user access.
  • Maintain accurate documentation of system configurations, procedures, and troubleshooting guides for reference and knowledge sharing.
  • Provisioned new software and hardware for use, following established security policies.

Information Technology Specialist

Active U.S. Army Reserve
01.2022 - Current


  • Ensured data security, implementing encryption measures and access controls for sensitive information.
  • Maintain and troubleshoot networks, including configuring routers, switches, firewalls, satellite signal acquisition and other networking equipment.
  • Educated personnel on cybersecurity awareness and safe computing practices.
  • Performed routine security audits and Information Assurance procedures, adept at identifying vulnerabilities and proficiently executing corrective measures.

Education

Associate of Science - Network Administration

Sacramento City College
Sacramento, CA
07.2025

Certification -

CompTIA SECURITY+
02.2023

High School Diploma -

C.K. McClatchy High School
Sacramento, CA
06.2020

Skills

  • Network Troubleshooting
  • Network Security
  • Firewall Management
  • Access Control
  • Active Directory Management
  • Internal Auditing

Timeline

Financial System Administrator

Cherokee Federal
10.2022 - Current

Information Technology Specialist

Active U.S. Army Reserve
01.2022 - Current

Associate of Science - Network Administration

Sacramento City College

Certification -

CompTIA SECURITY+

High School Diploma -

C.K. McClatchy High School

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Michael Ruggeberg