Systems Security Engineer

Robert Half
San Antonio, TX, United States
6 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours
Job source

Tech stack

Active Directory Microsoft Antivirus Systems Engineering Microsoft Online Services Cyber Security Identity and Access Management IT Management Microsoft Security Essentials Windows Servers Citrix Systems Azure Active Directory User Environment Management
+4 more
Software Vulnerability Management Cloud Platform System Microsoft InTune CIS Benchmarks

Job description

  • Build, deploy, and support secure infrastructure solutions across both on-premises systems and cloud-based platforms.

  • Manage and enhance Microsoft security and identity tools, including Intune, Entra ID, Defender, Active Directory, and Group Policy, to improve control and visibility.

  • Define and apply security configuration standards that align with recognized benchmarks and enterprise best practices.

  • Drive initiatives related to server hardening, patching, vulnerability resolution, and ongoing configuration oversight.

  • Create and maintain endpoint protection standards and device compliance rules to support a secure user environment.

  • Review security alerts, examine potential threats, and coordinate timely corrective actions with the appropriate teams.

  • Partner with infrastructure, networking, and IT leadership to promote standardized security processes and technology practices.

  • Provide administration and support for core Windows Server services and related enterprise infrastructure components.

Requirements

  • Contribute to audits, risk reviews, and compliance activities associated with regulated financial environments. Requirements * At least 5 years of experience in systems engineering, infrastructure engineering, or information security roles.

  • Practical expertise with Microsoft Intune, Microsoft Entra ID, Microsoft Defender, Active Directory, and Group Policy in enterprise environments.

  • Strong working knowledge of Windows Server administration and security controls for large-scale environments.

  • Experience applying security baselines, hardening guidelines, and established cybersecurity standards.

  • Background in vulnerability management, endpoint security, identity protection, and incident investigation.

  • Familiarity with Windows 10 administration and broader Microsoft ecosystem tools used in enterprise support.

  • Exposure to technologies such as Dell and Citrix within infrastructure or end-user computing environments is beneficial.

  • Prior experience in banking, financial services, or another highly regulated industry is strongly preferred. Technology Doesn’t Change the World, People Do.®

About the company

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.

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