Systems Administrator Manager ยท Rimini Street

Dustin Jaeger

IT infrastructure leader. 10+ years converged/hyperconverged systems, data protection, and team leadership. Based in Las Vegas.

๐Ÿ“ Las Vegas, Nevada

10+
Years in IT
$2M+
Cost Savings
2.7K+
Endpoints Managed

Who I Am

I'm a versatile IT leader and problem-solver with over a decade of experience keeping critical infrastructure running across the Las Vegas area. I specialize in server hardware and operating systems, data protection, and systems monitoring.

Throughout my career I've worked across converged and hyperconverged infrastructure, storage area networks, and large-scale endpoint environments โ€” consistently finding ways to consolidate, optimize, and save money while improving reliability.

I'm a creative and strategic thinker who translates complex technical challenges into cost-effective implementation plans. I've trained property IT teams as a single contributor, led cross-functional projects, and built vendor relationships that deliver real results.

When I'm not managing infrastructure, you'll find me tinkering with a homelab built around an Intel NUC, experimenting with AI agents, or figuring out how to make Starlink work without port forwarding.

What I Work With

Deep expertise across the stack โ€” from bare metal to automation, with a focus on operational excellence and cost efficiency.

๐Ÿ’พ Storage & Data Protection

End-to-end data lifecycle: backup, replication, disaster recovery, archival.

NetApp SAN/NAS Rubrik Veeam DR Replication

๐ŸŒ Networking

Enterprise networking from core switching to edge connectivity.

TCP/IP VLANs VPN Starlink Firewalls

๐Ÿ“Š Monitoring & Security

Observability, SIEM, endpoint protection, vulnerability management.

Splunk SolarWinds Tanium PRTG SIEM

โš™๏ธ Automation & Scripting

Eliminating toil through code. Infrastructure as code, runbooks, custom tooling.

PowerShell Bash Python Ansible SQL

๐Ÿ‘ฅ Leadership & Operations

Building teams, managing vendors, translating tech for stakeholders.

Team Leadership Vendor Mgmt IT Training Supply Chain Cross-functional

Where I've Worked

Progressive responsibility across gaming, entertainment, and enterprise software support.

Sep 2022 โ€” Present

Systems Administrator Manager

Rimini Street ยท Las Vegas, NV

  • Leading systems administration operations for a third-party enterprise software support company
  • Managing infrastructure across converged and hyperconverged environments
  • Overseeing data protection, systems monitoring, and vendor relationships
May 2020 โ€” Oct 2022

Lead System Administrator โ†’ Sr. Systems Administrator

Rimini Street ยท Las Vegas, NV

  • Progressed from Senior to Lead to Manager through demonstrated expertise
  • Managed critical server infrastructure and data protection systems
Oct 2018 โ€” May 2020

Systems Engineer

Penn National Gaming / Hollywood Casinos ยท Las Vegas, NV

  • Saved the organization $300K/year by consolidating 6 SANs into 1 all-flash NetApp
  • Reduced colocation footprint to just 6 racks
  • Independently migrated backup infrastructure: disk โ†’ tape โ†’ disk-to-disk โ†’ full DR Replication (Rubrik)
  • Administered converged and hyperconverged infrastructure across the enterprise
  • Successfully transitioned through company acquisition via demonstrated SME and communication skills
Oct 2015 โ€” Oct 2018

Systems Engineer โ†’ IT Business Analyst

Pinnacle Entertainment ยท Las Vegas, NV

  • Maintained infrastructure health for 15 properties and 2,700+ endpoints
  • Removed unnecessary hardware, resulting in energy savings of over $2M
  • Installed and administered FlexPod UCS, NetApp, and VMware environments
  • Recognized as SME for new deployments, critical incidents, and global outage resolution
  • Led P2V migrations for application teams across database and server environments
  • Leveraged Splunk, Tanium, and SolarWinds for enterprise-wide system health monitoring
  • As IT Business Analyst: troubleshot gaming systems across 13 properties, wrote SSRS reports and SQL queries for hardware trend analysis
Jan 2014 โ€” Sep 2015

Systems Analyst

River City Casino & Hotel ยท St. Louis, MO

  • Help Desk support for all IT-related systems across the property
  • Created custom software using Microsoft VB.NET
  • Built VBA-automated Excel, Word, and InfoPath documents
  • Established IT policies supporting executive leadership strategies
  • Diagnosed and replaced faulty hardware across network-attached peripherals
May 2009 โ€” Jan 2014

Associate Systems Analyst

Ameristar Casino ยท Saint Charles, MO

  • Help Desk troubleshooting for end user issues across gaming and non-gaming systems
  • Created and supported VBA-automated Excel, Word, and InfoPath documents
  • Maintained user accounts for gaming and non-gaming systems
  • Diagnosed and resolved hardware and software issues across the property

Key Achievements

Measurable outcomes from infrastructure optimization, cost reduction, and operational excellence.

๐Ÿ’ฐ $2M+ Saved

Hardware Consolidation & Energy Savings

At Pinnacle Entertainment, identified and removed unnecessary hardware across 15 properties โ€” resulting in over $2 million in energy savings while maintaining full operational capacity.

Cost Optimization Infrastructure Energy Efficiency
๐Ÿ’ฐ $300K/yr Saved

SAN Consolidation to All-Flash NetApp

Consolidated 6 legacy SAN arrays into a single all-flash NetApp at Penn National Gaming. Reduced colocation footprint to 6 racks and modernized the storage tier.

Storage NetApp Colocation
๐Ÿ›ก๏ธ Full DR

Backup Infrastructure Modernization

Independently migrated backup infrastructure through multiple generations: disk โ†’ tape โ†’ disk-to-disk โ†’ full DR replication (Rubrik). Zero data loss, tested recovery.

Disaster Recovery Rubrik Data Protection
๐Ÿ”„ Acquisition Success

Company Acquisition Transition

Penn National Gaming transitioned to Hollywood Casinos. Maintained infrastructure continuity and knowledge transfer through organizational change.

Change Management SME Communication

Let's Connect

Open to conversations about infrastructure challenges, team building, or homelab experiments.

I'm always interested in connecting with fellow infrastructure engineers, security researchers, and anyone building interesting things. Whether it's a complex migration, a cost optimization puzzle, or just comparing homelab notes โ€” reach out.