Jack Hayhurst
Personal Information
- 📍 Lansing, MI, United States
- 💻 Remote Worker
- Date of Birth 1984-07-02
- Gender Male
Contact Info
- 📧 jakdept@gmail.com
- Github - jakdept
- Gitlab - jakdept
- Twitter - jakdept
Desired Employment
- Site Reliability Engineer
- Developer/DevOps with Kubernetes Focus
Work Experience
2017-03 - Current
- Liquid Web Inc - SRE
- Prometheus Cluster, >40k targets
- Ceph Cluster, >16PB
- Ansible, >40k targets, Dynamic Credentials Module Author
- Tickstak, >20k targets
- Custom Telemetry Tooling
- Asterisk cluster
- Debbuild/RPMbuild packaging for custom tools + maintaining local distro mirrors
2011-06 - 2017-03
- Liquid Web Inc - Senior System Administrator
- Fleet-wide Exim configuration packages, 10k+ targets
- Firewall management packages, 30k+ targets
- Custom MySQL tooling
2011-01 - 2011-06
- Liquid Web Inc
- System Administrator
2008-05 - 2010-06
- Software Research Center, Anderson University
- Support Manager
Education
2008-2010
- Anderson Universiy
- Bachelor of Arts, Computer Science Major
Certifications
Redhat
- Certificate ID 130-148-380
- RHCSA - 2013 (expired)
- RHCE - 2016 (expired)
Skills & Experience
- Ordered by Personal Fondness
- Key: 1 star beginner, 5 stars expert
Programming Languages
- ⭐⭐️️⭐️️️⭐⭐️️ Go / Bash
- ⭐⭐️⭐️⭐️ Python
- ⭐⭐️⭐️⭐️ PHP / Perl
- ⭐⭐⭐️ Javascript
- ⭐⭐️ C / C++
- ⭐️ Rust / Ruby
DevOps Management Systems
- ⭐⭐️️️⭐⭐️️ Kubernetes / Rancher / Helm / Flux
- ⭐⭐️️️⭐⭐️️ Ansible
- ⭐️⭐️️ Puppet
- ⭐️️️️ Salt
Systems Knowledge
- ⭐⭐️⭐️️️⭐⭐️️ Prometheus
- ⭐️⭐️️ ElasticSearch / CockroachDB
- ⭐️️️⭐⭐️️ Ceph
- ⭐⭐⭐️️ RabbitMQ
- ⭐⭐️️ PowerDNS
- ⭐️️️️⭐⭐️️ Cassandra
- ⭐️️️️⭐⭐⭐️️️ Postgres / MySQL / MSSQL
- ⭐️️️️⭐⭐⭐️️️ Nginx / Apache / HAProxy