Senior Systems Administrator / IT Manager jobs in United States
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Systems Research Inc. (SRI) · 10 hours ago

Senior Systems Administrator / IT Manager

Systems Research Inc. (SRI) is seeking a hands-on Senior Systems Administrator / IT Manager to take ownership of their infrastructure, security, and Microsoft 365 environment while deploying AI tools across the business. The ideal candidate will manage systems, network security, and end-user support while ensuring compliance and efficiency in IT operations.

Staffing & Recruiting
Hiring Manager
Shawn Fier
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Responsibilities

On-prem servers, Active Directory, file services, backups, and patching
Reliability, performance, and disaster-recovery readiness
FortiGate firewalls (71F) and UniFi switches/Wi-Fi
Endpoint security, MFA, conditional access, and access controls
Coordination with external security vendors as needed
Entra ID (Azure AD), Exchange, SharePoint, OneDrive
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

Qualification

Windows ServerActive DirectoryMicrosoft 365FortiGate firewallsAI tools deploymentVendor managementDocumentation standardsClear communication

Required

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

Preferred

Certifications are a plus but not required (Microsoft, Fortinet, Security, AI governance)

Company

Systems Research Inc. (SRI)

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Established in 1970, Systems Research Incorporated aimed to revolutionize talent search and placement, prioritizing professionalism and personalization while fostering a rewarding workplace culture.

Funding

Current Stage
Growth Stage

Leadership Team

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Shawn Fier
Chief Operating Officer
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Bonnie Albrecht
Partner
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Company data provided by crunchbase