System Administrator | MSP IT & Security Expert

Sierra Technology & Consulting; Reno (NV); On-site; USD 75,000 - 100,000; Full time

Benefits offered by this job

Salary: $75,000-$100,000

Monthly bonus opportunities

Employer-paid medical, dental, vision,

Life insurance

401(k) with match

Education and wellness budget

Job summary

STAC in Reno, Nevada is seeking a System Administrator to manage and secure client environments onsite and remotely, covering desktops, servers, networking, Exchange Online, Microsoft 365, and security controls.

You will work with clients and a team to plan, implement, and document technology solutions while balancing priorities in a fast-paced MSP setting. This role offers growth and hands-on problem solving.

Qualifications

• Experience supporting business technology environments.
• Strong troubleshooting skills and follow-through to resolution.
• Experience with Windows Server, Active Directory, and Microsoft 365 administration.
• Understanding of networking concepts and firewall fundamentals.
• Clear communication, good judgment, and ability to manage competing priorities.
• Client-focused mindset and willingness to ask questions when needed.

Responsibilities

• Support client technology environments onsite and remotely.
• Troubleshoot desktops, servers, networks, applications, and Microsoft 365.
• Administer Exchange Online, Teams, SharePoint, Intune, and Entra ID.
• Configure and support Windows Server, Active Directory, DNS, and DHCP.
• Help plan and deliver technology projects from preparation through deployment.
• Support firewalls, VPNs, LANs, wireless networks, backups, and security controls.
• Help standardize client environments through patching, device management, identity controls, application control, and security monitoring.
• Contribute to compliance-readiness work by maintaining inventories, diagrams, evidence, and documentation.
• Document your work clearly and communicate directly with clients.

Skills

Troubleshooting

Windows Server

Active Directory

Microsoft 365

Networking fundamentals

Client communication

Tools

PowerShell

Hyper-V

VMware

Job description

STAC in Reno, Nevada is seeking a System Administrator to manage and secure client environments onsite and remotely, covering desktops, servers, networking, Exchange Online, Microsoft 365, and security controls.

You will work with clients and a team to plan, implement, and document technology solutions while balancing priorities in a fast-paced MSP setting. This role offers growth and hands-on problem solving.