System Administrator Systems

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Ryan Milroy – System Administrator

Ryan Milroy

System Administrator

Oklahoma City, OK 970-***-**** ***.******@*****.*** Work Experience

**/**/**** – Present Active Duty Military, Systems Administrator System Administrator Database Administrator

United States Air Force Tinker AFB, OK

Achieved and maintained a DoD 8570 qualified IAT Level II and IAM Level I certification for the duration of employment.

Utilized virtual machines (VMs) hosted on a VMWare platform and dashboards to facilitate use of PUTTY and other system administration tools to troubleshoot the functionality of Windows 10 VMs.

Performed manual checks on running services as part of troubleshooting functionality of virtual machines via onboard Services monitoring applications.

Accomplished extraction and backup of mission essential data, ensuring integrity and confidentiality of information throughout the transference process.

Leveraged the RedHat Linux platform to utilize the Nautilus File Manager Open Source Software to validate and transfer data from Onboard-Offboard Media (OOM) and critically modify the mission experience across all mission partners.

Oversaw and performed the full software update lifecycle from identification of need for software updates on a regular basis to acquisition of the latest version, to version control, to 1:1 deployment, to testing and validation of installed updates on the onboard system.

Presented to and briefed function of ground systems to C-Suite equivalent Military Members to ensure both technical and non-technical understanding of the system’s mission critical capabilities.

Manages and performs defensive cyber operations and cyber support functions (DoDIN operations) in-garrison and at deployed locations.

Surveys, secures, protects, defends, preserves, designs, builds, operates, and extends data, networks, net-centric capabilities, and other designated systems on DoD Unclassified and Classified systems.

Designed and implemented Active Directory infrastructure from scratch, including forest, domain, organizational units, group policies, and user accounts, resulting in a secure and efficient network environment for 75 users and 2 devices.

Incorporates the use of Defense Cyberspace Workforce Framework (DCWF) Codes as developed by the National Institute of Standards and Technology (NIST) and the DoD to tie specialty description to the lexicon and model for all cyber work.

Identifies, validates, and synchronizes resources to enable integration during the execution of defensive cyber operations.

Consults with stakeholders to guide, gather, and evaluate functional and security requirements, then translates these requirements into guidance to stakeholders about the applicability of information systems to meet their needs.

Provides end users tiered-level customer support by coordinating software, hardware, and network configuration, troubleshooting, resolution, security, maintenance, and training. P a g e 2

Ryan Milroy – System Administrator

Education

06/08/2022 - Present Community College Air Force

Associate of Science in Information System Technology 08/20/2015 – 05/17/2017 Medina County Career Center Computer Science & Forensics Lab

Certifications

• CompTIA Security+ CE (COMP001021983923) – 27 January, 2022

• IC3 Digital Literacy (Cert #6MJs-DTKQ) - 19 April, 2017 Volunteer Work

• Oklahoma State Fair Gate Security (September 2024) – 36 Hours

• LifeChurch Serving Group (July – October 2022) – 20 Hours

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