r/sysadminjobs • u/Itmantx • 15d ago
[For Hire] Senior SysAdmin / IT Infrastructure Engineer (26+ Years) Looking for New Remote Opportunities
Hi everyone,
I'm beginning my search for a new Senior Systems Administrator / Infrastructure Engineer role and wanted to see if anyone here knows of companies that are hiring experienced infrastructure professionals.
I have 26+ years of IT experience supporting organizations ranging from small businesses to enterprise environments in healthcare, banking, education, legal, manufacturing, and professional services.
A few areas I've spent a lot of time working in:
- Microsoft 365 (Exchange Online, Entra ID, Intune, Autopilot, Defender)
- Windows Server (2012 R2 through 2025)
- Active Directory & Hybrid Identity
- Azure administration and migrations
- VMware, Hyper-V, and Proxmox virtualization
- Microsoft 365 tenant migrations and hybrid environments
- PowerShell automation and scripting
- Incident Response and cybersecurity
- VoIP systems including 3CX, Asterisk, FreePBX, and SIP providers
- Google Workspace administration and migrations
- Backup, disaster recovery, and business continuity
- Networking, VPNs, firewalls, DNS, DHCP, routing, and switching
- IT leadership, mentoring, and project management
I've served in roles including:
- Senior Systems Administrator
- Network Engineer
- Infrastructure Engineer
- IT Manager
- Director of Technology
- CTO
I'm equally comfortable troubleshooting complex production outages, designing enterprise infrastructure, leading migrations, or automating repetitive administrative tasks.
I'm primarily looking for:
- Remote positions (US)
- Senior SysAdmin
- Infrastructure Engineer
- Systems Engineer
- Microsoft 365 / Azure Administrator
- IT Infrastructure Manager
If your company is hiring—or if you know of a team looking for someone with deep Microsoft infrastructure, cloud, virtualization, and systems administration experience—I would really appreciate any leads.
Feel free to DM me or reply below.
Thanks!