Work Preference
Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Koby Bragewitz

Gatesville

Work Preference

Desired Job Title

System EngineerSystem AdministratorSystem Administrator

Salary Range

$80000/yr - $200000/yr

Important To Me

Career advancementHealthcare benefitsCompany Culture

Summary

System Engineer with five years of experience in MSP and enterprise environments. Expertise in cloud infrastructure, security hardening, and high-availability systems. Proficient in ITIL practices, including incident response and change management, with a focus on improving system efficiency and operational productivity. Strong background in systems analysis, network architecture design, and leading complex IT projects.

Overview

5
5
years of professional experience
1
1
Certification

Work History

System Engineer

F8 Tech
Gatesville
04.2025 - Current
  • Designed and deployed Azure Virtual Machines; configured both MAVD and SAVD in AVD using Nerdio.
  • Configured app groups in AVD to streamline deployments.
  • Responded to security incidents, including SSL VPN intrusion attempts; implemented containment.
  • Automated scripts to contain breaches and prevent unauthorized file exfiltration.
  • Managed and optimized SonicWall firewalls (VPN policies, IDS/IPS, filtering).
  • Led full network deployments and configurations (50+ devices).
  • Implemented high-availability configurations for minimal downtime.
  • Led quarterly network and server checkups (QNCs), upgrading security posture, and hardening.
  • Performed day-one firewall exploit patching.
  • Developed a virtual GPS driver app for Windows devices.
  • Created Visio diagrams to explain architectures and app workflows to stakeholders.
  • Authored documentation and runbooks to support audits and operations.
  • Designed and implemented system architecture for various client projects.
  • Developed and maintained documentation for system configurations and processes.
  • Trained junior engineers on best practices for system management and operations.
  • Coordinated activities with suppliers, contractors or other departments.
  • Generated technical reports for customers.
  • Formulated plans using detailed drawings.

System Administrator

HSC Solutions
Gatesville, TX
08.2023 - 03.2025
  • Managed campus IT infrastructure including firewalls, switches, and identity protection.
  • Implemented Intune, Azure, and Windows Defender to enhance security posture.
  • Improved access management, compliance, and endpoint security.
  • Managed server installations and configurations for optimal performance and security.
  • Implemented backup procedures to ensure data integrity and availability.
  • Administered user accounts, permissions, and access controls effectively.
  • Trained new staff on system operations and best practices in IT management.
  • Deployed operating systems upgrades and security patching in accordance with IT policies.
  • Set up user accounts, permissions and passwords and defined network policies and procedures.
  • Maintained inventory of hardware assets including servers, laptops, desktops.

System Administrator

First Community Services
Killeen
08.2021 - 08.2023
  • Led a proof-of-concept migration to Intune and SCCM for device management.
  • Deployed and managed policies across more than 2,000 endpoints.
  • Collaborated with leadership to modernize device provisioning.
  • Diagnosed hardware and software issues for various systems and devices.
  • Provided technical support through phone, email, and in-person troubleshooting.
  • Maintained inventory of IT equipment and managed asset tracking systems.
  • Collaborated with team members to improve IT support processes and procedures.
  • Troubleshot system issues related to network connectivity, software installation and configuration, printing.
  • Installed and configured hardware, software, systems, networks, printers, and scanners.
  • Disassembled computer systems to troubleshoot and resolve hardware issues.

IT Intern

HSC Solutions
Gatesville, TX
08.2020 - 08.2021
  • Provided IT support across network and endpoint systems.
  • Assisted with deployments, troubleshooting, and user support.
  • Conducted routine system maintenance to ensure operational efficiency.
  • Documented technical processes and user instructions for future reference.
  • Participated in team meetings to discuss project updates and challenges.
  • Resolved customer service issues related to IT systems in a timely manner.

Education

Bachelor of Science - Cybersecurity

Western Governors University
Salt Lake City, UT
10.2025

Skills

  • Azure Active Directory
  • Azure Virtual Desktop
  • Nerdio management
  • Intune administration
  • System Center Configuration Manager
  • Group policy management
  • Documentation and reporting
  • Firewall configuration
  • SonicWall expertise
  • VPN setup and management
  • Intrusion detection and prevention
  • SSL VPN implementation
  • Business continuity planning
  • Network deployment and configuration
  • PowerShell scripting
  • Batch automation scripting
  • Incident response strategies
  • Security posture enhancement
  • Visio diagramming skills
  • High-level architecture design

Certification

  • CompTIA Security+
  • Nerdio Certified Engineer (NCE)
  • Ubiquiti Enterprise Wireless Admin (UEWA)

Timeline

System Engineer

F8 Tech
04.2025 - Current

System Administrator

HSC Solutions
08.2023 - 03.2025

System Administrator

First Community Services
08.2021 - 08.2023

IT Intern

HSC Solutions
08.2020 - 08.2021

Bachelor of Science - Cybersecurity

Western Governors University

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Koby Bragewitz