Ray Kaitangian
Systems Administrator III (Lead) at General Atomics Aeronautical Systems
- Role
- Systems Administrator Iii at General Atomics
- Location
- San Diego, CA, US
- LinkedIn followers
- 500 followers
About Ray Kaitangian
Certified Computer Repair Technician, and IT Systems Administrator with over 15+ years computer service, repair, remote help-desk support, Microsoft Azure, Microsoft Windows Networking, Microsoft Exchange, SQL Database configuration and maintenance, Citrix XDT\'s, XenApp\'s. Experienced with Unix/Linux servers, Microsoft Windows Hyper-V, and VMware vSphere ESXi virtual network environments, Active Security Clearance.
Experience
Systems Administrator Iii
Feb 2016 — Present · San Diego, CA, US
Setup, configure development, test and production servers in Windows and RHEL/Kubernetes• Manage servers in VMware vSphere, vCenter Server• Setup, manage XDT\'s in Citrix Director for client access in Citrix StoreFront VDI environment• Configure servers to host client-side XenApp\'s within Citrix Workspace• Manage XenApp\'s accessed with Citrix Receiver in Citrix Workspace • Test server OS security patches/updates before deployed in production• Network Windows and RHEL/Kubernetes servers to Oracle and SQL database servers• Utilize Linux/Kubernetes commands within RHEL CLI OS environment• Utilize Windows PowerShell commands and run scripts within Windows server environment• Utilize (RDP),(VMRC), Citrix XDT and Putty to access Windows and RHEL servers • Configure server firewall rules, IIS/ARR/Reverse Proxy server used with various platforms of web application servers (Apache HTTP, Apache Tomcat, Jetty, Nginx, Microsoft IIS) • Monitor server performance/statistics (i.e. CPU, memory, hard drive, network utilization) within Windows and RHEL server environments • Work with GA ITS to load balance servers, configure email alerts sent for hard drive, CPU, memory, network performance, server off-line/restart events• Coordinate with Cyber Security Operations to secure network infrastructure servers, workstations, peripheral devices that adhere to DoD DFARS NIST SP 800-171 compliance requirements• Coordinate with Database Administrator\' s to backup databases pre-install of security patches and updates in SQL and Oracle host servers• Create new table-space names in Oracle and SQL db\'s using host application server utilities • Troubleshoot issues in db\'s with Database Administrator team and vendor support• Troubleshoot and evaluate hardware and client side desktop software within DFARS and ITAR/EAR compliance• Coordinate with IT Account Admins in management of Azure Intra ID accounts and Microsoft 365 applications• Active Security Clearance
Education
University of Phoenix
Bachelor of Science (B.S.), Information Technology with emphasis in Advanced Networking
2012 — 2015
Heald College
Associate of Science (A.S.), Business Software Applications/Information Systems
2001 — 2003
University of Phoenix
Master of Information Systems (MIS), Computer and Information Systems Security/Information Assurance
2016 — 2018
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.