Senior IT Systems & Security Administrator - Onsite

System One, Inc.; Oklahoma City (OK); Vor Ort; USD 65.000 - 80.000; Vollzeit

Benefits dieser Stelle

Medical benefits

Dental benefits

Vision benefits

Life insurance

401(k) plan

Zusammenfassung

System One, Inc. in Oklahoma City is seeking a Site Administrator to oversee technology operations, ensuring secure, reliable performance across the office.

The role is onsite and direct-hire, with hands-on responsibility for systems management, security, and staff support. Ideal candidates have 8+ years of IT experience and strong skills in Microsoft 365, Windows Server, Azure AD, and security tools, with the ability to autonomously manage diverse IT needs and communicate clearly with

Qualifikationen

• Minimum 8+ years of hands-on IT experience in a small professional services environment.
• Broad expertise across systems administration, networking, security, and user support.
• Strong knowledge of Microsoft 365, Windows Server, Azure AD, and modern security tools.
• Ability to autonomously manage technology and support a wide range of needs.
• Excellent communication, customer service, and problem-solving skills.

Aufgaben

• Provide day-to-day technical support to attorneys and staff (Windows, macOS, mobile devices).
• Troubleshoot hardware, software, network, and connectivity issues.
• Maintain user accounts, permissions, and access controls across systems.
• Offer training and onboarding support for new hires on firm systems and applications.
• Manage and maintain servers, workstations, printers, and network infrastructure.
• Oversee Active Directory, Microsoft 365, Exchange Online, Azure AD, and SharePoint environments.
• Monitor system performance and implement updates, patches, and upgrades.
• Administer and support applications such as NetDocuments, iManage, SharePoint; coordinate with vendors.

Kenntnisse

End-user support

Systems administration

Networking

Security

Communication

Problem-solving

Ausbildung

Certifications (CompTIA A+/Network+/Security+, Microsoft)

Tools

Microsoft 365

Windows Server

Azure AD

Exchange Online

SharePoint

EDR tools

Firewalls

Jobbeschreibung

System One, Inc. in Oklahoma City is seeking a Site Administrator to oversee technology operations, ensuring secure, reliable performance across the office.

The role is onsite and direct-hire, with hands-on responsibility for systems management, security, and staff support. Ideal candidates have 8+ years of IT experience and strong skills in Microsoft 365, Windows Server, Azure AD, and security tools, with the ability to autonomously manage diverse IT needs and communicate clearly with