ATT - Backup -- spanning-tree bridge - F5 -- OSPF - Pre/Post diff bash script - DC build out -- many roadblocks - mainframe OSPF - assist team optimize OSPF area 51 - NetApp -- LACP TcL script -- identified NetApp didn't follow RFC - Blackhole project -- standardized config and validated functionality Kaiser - HPNA -- added to functionality -- improved efficiencies - DR data center build-out -- order wrong SFPs - data domain -- identified buffer tail drops -- port 29000 SSL encrypted replication - Exadata -- help vendor with OSPF issues to meet his deadline -- learned ES switch OSPF config Charter - RANCID - DNS helped Linux team ran network topology refresh SME - PRTG -- identified links being saturated - TACACS -- automated with BASH - Video vpn -- over-all project -- drive different teams Zivaro - Simmons QOS -- difficult customer -- lowered VOIP call quality issues - Simmons automation -- SoW for Ansible -- Steered away from DNA AE didn't agree $$$ - CDPHE layer 3 to edge -- team didn't agree - Denver Health -- vxlan DC build out - Cisco gold partner -- took over high profile role ARS (Consulting Systems Engineer III, Zivaro (Oct 2018 - Jan 2020)) - RANCID -- setup - Data center design -- team didn't agree with approach -- simplified design - OOB/UPS project -- prior to roll out manager had to come in to reboot for us -- save $$$ using ebay to obtain gear - Umbrella -- Entrust (Consulting Systems Engineer III, Zivaro (Oct 2018 - Jan 2020)) - Staging build out -- VP difficult - Il CU VPN assistance -- customer in over his head - Whitelist -- ACL Ansible playbook using cisco.ios Verizon - Avis -- Cisco shop -- SA went Versa and Aruba - Walgreens -- over-all above and beyond - DRs-in calls -- mentor SAs to learn automation -- YANG, Netconf, API, Meraki Python package