cv: FireMon: Updates to DevOps section

content/cv/firemon.md

@@ -79,13 +79,40 @@ from a single server to massive multi-node ecosystems.
 
 # DevOps Team Lead
 
-* Deployed and maintained hundreds of internal and cloud systems
-  * HashiCorp Vault
-  * Elasticsearch
-  * Atlassian Bitbucket
-  * Jenkins
-* Used PXE for provisioning on-premises virtual machines
-* Ansible configuration management
+* Exclusively managed all resources using Ansible configuration management
+* Deployed and maintained hundreds of internal and cloud systems running
+  RHEL/CentOS Linux (5, 6, 7, 8)
+* PXE provisioning of all on-premises virtual machines
+* All machines Active Directory domain members using Samba/Winbind
+* Zabbix system monitoring
+  * Agent installed on all machines
+  * Collects system availability and performance metrics
+  * Custom templates for basic application availability metrics
+* Atlassian Bitbucket (Stash) Git repository host
+* Jenkins continuous integration platform
+  * Integrated with Bitbucket for project discovery and change events
+  * Jobs configured using `Jenksinsfile` pipeline definition files within
+    repositories
+  * Build environments defined as container images, jobs run in Docker
+    containers on Jenkins agents
+  * Ephemeral agents using vSphere plugin, various virtual machine templates
+    for different project needs
+* Application data backups using *BURP*: Back Up and Restore Program
+* Graylog log aggregation
+  * All machines send system, application logs via syslog over TLS, using
+    *rsyslog*
+  * Custom pipelines for parsing and indexing fields from log messages
+  * Alerts based on log message contents, frequency
+* Prometheus application monitoring
+  * Victoria Metrics time-series database
+  * Prometheus exporters for many applications (Jenkins, Bitbucket,
+    Elasticsearch, GlusterFS, HAProxy, Nginx, Redis)
+  * Custom Grafana dashboards for status display, performance analysis
+  * *collectd* monitors system performance from ephemeral Jenkins worker nodes
+    via multicast, exposes Prometheus metrics
+  * AlertManager notifications to e-mail and Slack for application availability
+    and performance alerts
+* HashiCorp Vault HA cluster for secret storage, including Jenkins credentials
 
 
 # Internal Tools