Senior Systems Administrator

Job overview

The Senior Systems Administrator role is hybrid in Camp Hill, PA, with an annual salary range of $65,000–$82,000. The position supports Industrial Service Solutions’ distributed Microsoft infrastructure across on-premises systems, Azure, and Microsoft 365. The administrator secures and maintains infrastructure, resolves complex issues, and leads technical projects. Reliable systems, documented recovery, and security improvements help protect company data and support business continuity.

What you'll do

• Administer identity, Windows Server, Microsoft 365, Azure, virtualization, endpoints, and network services
• maintain security baselines and access controls
• investigate alerts and support incident response
• prioritize vulnerability remediation
• maintain backups and disaster recovery runbooks
• lead upgrades and migrations
• create PowerShell automation
• and document changes and recovery testing.

What we're looking for

Skills & competencies

senior systems administrator

full-time

hybrid

camp hill pa

microsoft 365

azure

windows server

active directory

entra id

cybersecurity

powershell

$65k–$82k

industrial service solutions

Work arrangement

• Weekend coverage required

Why this role

Security is a core responsibility; the role requires at least five years of progressively responsible systems administration experience and hands-on Microsoft infrastructure expertise.

About the employer

Industrial Service Solutions is hiring for this role. Industry: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Sector: 81.