
John Ruiz

Connect with John Ruiz to Send Message
Connect
Connect with John Ruiz to Send Message
ConnectTimeline
About me
Senior System Administrator | TS/SCI | Cybersecurity | System Administration | Networking
Education

Community College of the Air Force
2014 - 2015Associate's degree Information Systems Technology
University of Arizona
2019 - 2023Bachelor of Applied Science - BASc Cyber Operations, Defense and Forensics 3.9 GPA
Experience

United States Air Force
Sept 2004 - now· Lead 15-member branch that provided oversight/support for Air Force personnel systems used to deploy 330K Airmen.· Monitored $100M facility that maintained 350 SIPR/NIPR military/civilian personnel servers and 50+ critical C2 systems.· Directed resource utilization, maximizing DAF personnel systems supporting 770K AF users.· Managed VMware vSphere environment hosting Windows and Linux Servers. · Maintained Windows OS servers, image deployments, software patches, and hardware upgrades. · Monitored, collected, tracked, evaluated and reported on network events and incidents affecting 500+ network devices Show less · Installed software patches, maintained hardware, performed backups, and repaired system issues. · Assigned to Network Control Center (NCC) supporting 6K users/3.5K systems.· Installs, upgrades, secures, and configures network operating systems on 166 classified and unclassified servers.· Designs and tests backup and restoration procedures to ensure data recovery for over 14 terabytes of data.· Creates user and system accounts IAW standard naming conventions and maintains network directory services. Show less
System Manager
Oct 2022 - nowWindows System Administrator
Jun 2018 - Sept 2022Network Administrator
Apr 2014 - Jun 2018Database Administrator
Oct 2009 - Apr 2014Configuration Management Technician
Sept 2004 - Oct 2009

Command Post Technologies, Inc
Mar 2025 - nowSenior System Administrator
Licenses & Certifications
- View certificate

CompTIA Security+
CompTIANov 2013 - View certificate

CompTIA Network+
CompTIAMay 2013 - View certificate

CompTIA A+
CompTIAMay 2013 - View certificate

CompTIA Advanced Security Practitioner (CASP)
CompTIAMay 2024
Recommendations

Hang pham thu
English Teacher at IvyPrep EducationHo Chi Minh City Metropolitan Area
Catherine li
Senior Manager at RBCToronto, Ontario, Canada
Dhiraj wankhede
Enigmatic Smile | Single.id | Digitally ActiveMumbai, Maharashtra, India
George gwynne
Studio Manager | EA | Arts | Theatre | MusicLondon, England, United Kingdom
David bertucci
Operations Manager Design First Builders, Site Director DDK Kitchens Design GroupMundelein, Illinois, United States
Jasper chan
Secondee to Banque de France, NGFS SecretariatSingapore
Yeimi camargo lizarazo
Physician - Certified Health Information Management ProfessionalKingston, Ontario, Canada
Bakare habib abiodun
Asset Valuation, Auctioneer, Property and Facility Manager, Real Estate BrokerNigeria
Traci frasier
Director of Luxury and Residential SalesBoerne, Texas, United States
Tian bai
Associate Director bei Deutsche Pfandbriefbank AGGreater Munich Metropolitan Area
Rodrigo de mello novaes
Analyst at PSR - Energy Consulting and AnalyticsRio de Janeiro, Rio de Janeiro, Brazil
Dr salvo moscuzza
"Médecin-dentiste à Cabinet Dentaire ""Al Dente"" SA"Prilly, Vaud, Switzerland
Patrick kane
Business Development Manager at Fisher & Paykel AppliancesAuckland, Auckland, New Zealand
Vinit govalkar
SEO Analyst at ReachLocal Services IndiaThane, Maharashtra, India
Wayne vickers
Senior Sales Engineer at Total Waste Water Systems UK LtdGreater Derby Area
Shubham tandan
Software DeveloperBengaluru, Karnataka, India
Maria foustanellas
Flight Attendant at Air CanadaOntario, Canada
Sharon beygel
Talent Acquisition Specialist at PTCIsrael
Emily herrera
Regional Operational Excellence Leader at Mississippi Lime CompanyCovington, Kentucky, United States
Kasyful azhim
Mechanical Engineer/ CSWIP 3.1 Welding Inspector / BGAS-CSWIP Painting InspectorMalaysia
...