• Systems Administrator

    Robert Half Technology (Dallas, TX)


    Description

    The Systems Administrator is responsible for planning, implementing, and maintaining the organization’s systems infrastructure to ensure optimal performance, security, and availability. This role supports both user-facing applications and backend server/network environments, serving as an escalation point for complex technical issues and contributing to strategic infrastructure planning.

    Key Responsibilities

    Systems & Application Management

     

    + Administer and optimize Microsoft 365 applications (Outlook, Teams, OneDrive, SharePoint).

    + Manage device provisioning and compliance using Microsoft Intune.

    + Administer Entra ID (Azure AD) for user provisioning, group management, and access controls.

    + Maintain secure MFA and SSO configurations.

    + Support office technologies including mailboxes, printers, and scanners.

     

    Server & Infrastructure Operations

     

    + Provision, configure, and maintain Windows and Linux servers.

    + Participate in cloud infrastructure administration.

    + Collaborate with cybersecurity to implement security best practices and incident response.

    + Monitor server health and performance using enterprise tools.

    + Manage service accounts and ensure secure access controls.

    + Perform regular patching, updates, and vulnerability remediation.

    + Maintain backup and disaster recovery effectiveness and participate in recovery exercises.

    Requirements

    + Bachelor’s degree in Information Technology, Computer Science, or related field.

    + 5+ years of experience in systems administration or IT operations.

     

    Technical Skills

     

    + Proficiency in Microsoft 365, Intune, Azure AD, Windows/Linux server administration.

    + Networking knowledge (TCP/IP, LAN/WAN, VPN, firewalls).

    + Experience with virtualization platforms and cloud IaaS providers.

    + Familiarity with enterprise storage systems and backup/disaster recovery solutions.

    + Scripting and automation experience (PowerShell, etc.).

    + Systems administration and network certifications (preferred).

     

    Technology Doesn't Change the World, People Do.®

     

    Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

     

    Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

     

    All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

     

    • 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .