Ronald Simms
Kempner,TX
Summary
I am a Network Administrator with 9 years of proven experience seeking a position with a dynamic organization to utilize and expand my skills, knowledge, and capabilities as an Information Technology professional. I hold a Secret clearance and am certified in CompTIA A+, Network+, Security+, Cloud+, AWS Cloud Practitioner, Azure Fundamentals, and Linux Essentials.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Network Administrator
Raven LLC
08.2024 - Current
- Designed, implemented, and maintained secure LAN, WAN, and data communication systems
- Installed, configured, and maintained network infrastructure, servers, operating systems, and Cisco routing and switching devices
- Monitored system integrity and availability, ensuring reliable hardware, network, and server resources
- Reviewed logs, verified job completions, and ensured timely system backups
- Managed software installations and upgrades, maintaining licensing compliance
- Supported MTC operations and exercises, ensuring smooth communication and network configurations
- Configured Cisco routing protocols (OSPF, EIGRP, BGP) for optimized performance
- Built and maintained Cisco Call Manager, troubleshooting and resolving network issues to minimize downtime
- Ensured network equipment compliance with DISA, Army, and DOD standards through adherence to STIGs and Best Business Practices
Cyber Security Analyst / IMO
Yulista (Straitsys)
11.2023 - 08.2024
- Monitored security events, performed security analysis, and responded to potential threats
- Conducted audits and reviewed logs from Cisco, RHEL, and Windows systems using Kiwi Syslog (NG)
- Applied IAVM patches and STIGs to ensure information systems met security standards
- Created change orders for contractor support, including LAN setup, account creation, and troubleshooting
- Stayed current with cybersecurity trends and threat mitigation strategies
Risk Management Analyst
Geeks and Nerds
09.2022 - 11.2023
- Worked as RMF Analyst and System Administrator for the US Army Operational Test Command (USAOTC)
- Applied IAVM patches and STIGs to secure systems within assigned networks
- Monitored cybersecurity compliance with policies, procedures, and methods
- Ensured the proper marking, protection, and storage of classified documents and equipment
- Implemented and maintained offsite backups for critical information systems
IT Instructor / Writer
Phantom Warrior Signal Academy
08.2021 - 07.2022
- Delivered instruction for CompTIA Security+ and IT Fundamentals courses
- Managed testing and grading, maintaining a pass rate of over 80% for all students
- Utilized PowerPoint and Cisco WebEx to conduct both in-person and remote training sessions
- Ensured compliance with training policies, lesson plans, and reporting requirements
Information Technology Administrator / Admin NCO, Resiliency Campus
United States Army
05.2020 - 08.2021
- Managed IT functions, troubleshooting, and maintaining IT equipment accountability
- Provided technical support via Remedy or G6 portal, handling accounts, hardware, and software issues
- Administered the Information Security Program for classified data protection
- Ensured compliance with Army and DOD cybersecurity regulations and protocols
Senior Information Technology Specialist, Team Leader
United States Army
01.2016 - 05.2020
- Led a seven-person team in supporting training missions and exercises
- Managed and maintained Special Forces (SOCOM) network and communication systems, including Cisco routers, switches, and firewalls
- Provided troubleshooting support using Active Directory, Remedy, and Call Manager
- Ensured the security and integrity of classified communications equipment and materials
Hardware Sales Associate, Parking Lot Associate
Home Depot
03.2014 - 01.2016
- Assisted customers with product selection, returns, and excellent customer service
- Managed parking lot maintenance, cart retrieval, and assisted with heavy item transport
Education
Bachelor of Science - Cloud Computing
Western Governors University
Millcreek UT01.2027
High School Diploma -
Heidelberg American High School
APO AE06.2011
Skills
- Cisco Routing & Switching
- Cisco Call Manager
- RHEL
- Active Directory
- VMware
- Kiwi Syslog
- Remedy
- Network architecture
- Detailed Instruction
- Network troubleshooting
- System administration
- Customer support
- Network security
- Firewall management
- Network systems installation
Certification
- CompTIA Security+
- AWS Cloud Practitioner
- CompTIA A+
- CompTIA Network+
- CompTIA Cloud+
- Azure Fundamentals
- Linux Essentials
Timeline
Network Administrator
Raven LLC
08.2024 - Current
Cyber Security Analyst / IMO
Yulista (Straitsys)
11.2023 - 08.2024
Risk Management Analyst
Geeks and Nerds
09.2022 - 11.2023
IT Instructor / Writer
Phantom Warrior Signal Academy
08.2021 - 07.2022
Information Technology Administrator / Admin NCO, Resiliency Campus
United States Army
05.2020 - 08.2021
Senior Information Technology Specialist, Team Leader
United States Army
01.2016 - 05.2020
Hardware Sales Associate, Parking Lot Associate
Home Depot
03.2014 - 01.2016
Bachelor of Science - Cloud Computing
Western Governors University
High School Diploma -
Heidelberg American High School
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