Co-led the global production PKI implementation using Venafi, reducing
Certificate Authorities (CAs) from four to one for single-pane PKI management
across GoTo.
Tested, deployed, and maintained Crowdstrike Falcon as Production EDR
Administrator, collaborating with Crowdstrike and Security teams to ensure
operational readiness and incident response for 2,500 servers and 60,000
container agents over a five-year period
Managed a small team responsible for 2200 RedHat on-premise servers,
65,000+ Kubernetes containers using various tools
(Puppet/Foreman/Ansible/Crowdstrike) daily.
On-call for operations 7 years.
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Began as a Hardware Reliability Engineer, performing rack and stack of HP, Dell,
and UCS chassis and servers with manual configuration and deployment.
Transitioned to Systems Administration as the sole on-call administrator after
Citrix’s spinoff to GoTo, building a team to streamline administration and
support new infrastructure development.
Assumed responsibility for Operations IAM, deploying FreeIPA, HashiCorp
Vault, and Venafi globally to enhance security and identity management.
Initiated partial migration of infrastructure from AWS and on-premises to
Oracle Cloud (OCI) for increased scalability and performance.
Sole Thycotic Secret Server Administrator, managing the lifecycle of secrets
from setup to retirement.
One of two HashiCorp Vault Administrators, overseeing daily management of
vault access, policy, and maintenance for operational security and compliance.
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Began career as a technician, identified a niche area, and took ownership,
leading to a promotion to Engineering.
Selected and led a hand-picked team to build a unique, state-of-the-art lab
within six months.
Initiated and secured bids on National Intelligence projects, expanding the
team’s scope and impact.
Oversaw the renovation of our workspace, equipping it with the best
technology in the industry upon departure.
Trained a multi-disciplinary team of four to operate the new laboratory
effectively.
Received five corporate divisional awards and two USAF Space and Missile
Center awards for contributions and excellence in engineering and project
execution.
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Jun 2015 May 2022
Senior Systems Administrator
Citrix, Santa Barbara / Remote
May 2008 May 2015
Sr. Subject Matter Expert
L-3 Communications, Vandenberg AFB,
CA
Dec 2004 May 2008
Dynamics Research Engineer
The Boeing Company, Huntington
Beach, CA