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Senior Systems Administrator/IT Manager
Job in
Schaumburg, Cook County, Illinois, 60159, USA
Listed on 2026-02-16
Listing for:
Systems Research Inc. (SRI)
Full Time
position Listed on 2026-02-16
Job specializations:
-
IT/Tech
Cybersecurity, IT Support
Job Description & How to Apply Below
We are bringing IT in-house and looking for a hands-on Senior Systems Administrator / IT Manager to own our infrastructure, security, Microsoft 365 environment, and the responsible deployment of AI tools across the business.
This role is ideal for someone who wants real ownership
, direct access to leadership, and the ability to design systems that scale—without layers of bureaucracy.
- On-prem servers, Active Directory, file services, backups, and patching
- Reliability, performance, and disaster-recovery readiness
- Forti Gate firewalls (71F) and Uni Fi switches/Wi-Fi
- Endpoint security, MFA, conditional access, and access controls
- Coordination with external security vendors as needed
- User onboarding/offboarding and license optimization
- Governance to prevent data sprawl and risk
- Deploy approved AI tools (e.g., Microsoft Copilot and related platforms)
- Define and enforce AI acceptable-use, data handling, and access policies
- Ensure AI adoption improves productivity without increasing risk
- Partner with leadership on AI strategy, guardrails, and rollout
- Tier 2/3 escalation support when needed
- Clear documentation, standards, and self-service processes
- Proactive problem prevention—not constant firefighting
- Manage vendors, contracts, renewals, and IT spend
- Use consultants selectively for major projects or specialized work
- ~50 users
- Uni Fi switching & Wi-Fi (U6-LR)
- Forti Gate firewalls
- Microsoft 365 core productivity stack
- Growing use of AI-enabled workflows
- 7–12+ years of hands-on IT experience (SMB or mid-market)
- Strong background in Windows Server, Active Directory, and Microsoft 365
- Practical firewall and network experience (Fortinet preferred)
- Experience deploying and governing AI tools in a business environment
- Comfortable replacing or operating beyond an MSP model
- Clear communicator who can translate technical issues to leadership
Certifications are a plus but not required (Microsoft, Fortinet, Security, AI governance).
What Success Looks Like- Stable, secure, and well-documented systems
- Smooth, responsible AI adoption with clear guardrails
- Fewer reactive issues and stronger operational visibility
- Leadership confidence in IT security, scalability, and governance
Position Requirements
10+ Years
work experience
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