Sean Brackeen

San Diego, CA |


Highly driven and determined Senior System Engineer encompassing over 8 years of work experience delivering complex technical solutions within demanding corporate environments. Consistently positive and friendly professional with the ability to reach or exceed business goals. A motivated & dedicated team player with a commitment to achieving employer objectives & client satisfaction. Proactive, customer focused, and organized with the ability to manage multiple projects in a fast-paced work environment.


Communication Skills | Collaboration | Task Management | Detail Oriented | Solution Oriented | Resourceful Training & Mentorship | Prioritization | Persistent | Dependable | Flexible | Integrity | Resilient | Adaptable VMWare | Windows | AD/ADFS | Azure | Intune | Exchange | AWS | Linux | Security | Storage | SAN/NAS | Virtualization


Robbins Research International – San Diego, CA        Sep 2015 – present
Sr. System Engineer (Jul 2020 - present)

Technical Environment: VMWare, Windows Server, MS Exchange, AD & ADFS, AzureAD, Intune, AWS Cloud, Linux, Dell / Cisco, Veeam, TrueNAS, Storage Spaces, WireGuard, SharePoint, Zoom

System Engineer, Network & Security        (Sep 2015 – Jun 2020)

Technical Environment: PFsense Firewall, VMware, VoIP, Windows Server, IIS, MS-SQL, Active Directory, Microsoft Exchange, Cisco / Dell Networking, Ubiquiti, Linux [NGINX, Apache, PHP] Unix, Veritas, ESET Security

X-Tech International / Evans Consulting – Palm Beach, FL        Jul 2013 – Sep 2015
Jr. System Engineer & Analyst

Technical Environment: Linux, NGINX/Apache, AWS, Rackspace, HyperV, VMware P2V, JIRA/Confluence, SonicWall

KevHosting LLC – Ottawa, CA        Mar 2008 – Jul 2013
Technical Customer Support Supervisor / Server Technician