Unknown Company

System Administrator, Information Technology

plano, tx • Posted 4 days ago
Hybrid Full Time General

Job TitleThis position is responsible for the administration, maintenance, and support of the organization's server, directory, and cloud infrastructure. This role ensures secure, reliable, and efficient operation of systems supporting business applications and end users, with a strong focus on Microsoft Azure, Active Directory, Group Policy, and server management.This is an in-office role, required to work at ServiceLink's office in Plano, TX. As such, all candidates must be within reasonable commuting distance of our office, and must be willing and able to work in-office on a daily basis.

Relocation assistance is not available. Applicants must be currently authorized to work in the United States on a full-time basis and must not require sponsorship for employment visa status now or in the future.ResponsibilitiesAzure & Cloud ServicesAdminister and support Microsoft Azure services, including virtual machines, storage, networking, and identity integration.Manage Azure Active Directory (Entra ID), including user accounts, groups, access controls, and role-based access.Monitor cloud resources to ensure performance, availability, and cost efficiency.Support hybrid environments integrating on-premises infrastructure with Azure services.Active DirectoryActive Directory Users and Computers (ADUC) management cleanup and organizational unit (OU) structure.Group Policy Objects (GPOs) configuration management.Security & ComplianceImplement and maintain security best practices.Support backup, disaster recovery, and business continuity processes.Assist with audits and compliance requirements.Mitigation of vulnerabilities on servers and desktops, as identified by SOC.Documentation & CollaborationMaintain accurate system documentation and operational procedures.Collaborate with IT support, network, security, and application teams to resolve incidents and implement changes.Provide Tier 2 / Tier 3 escalation support for complex technical issues.Desktop Deployment and Project SupportAssist with large-scale projects, including mass hardware deployments and onsite high-level support of critical initiatives.QualificationsRequired QualificationsBachelor's degree in Information Technology, Computer Science, or equivalent professional experience.3–7 years of experience in systems administration or infrastructure support.Strong hands-on experience with:Microsoft AzureActive Directory Users and Computers (ADUC)Group Policy Objects (GPO)Windows Server administrationExperience supporting hybrid cloud/on-prem environments.Solid troubleshooting, analytical, and problem-solving skills.Strong communication and documentation abilities.Preferred QualificationsAzure certifications (e.g., Azure Administrator Associate).Experience with PowerShell scripting and automation.Familiarity with Conditional Access Policy endpoint management.Knowledge of networking concepts (DNS, DHCP, TCP/IP).Experience in regulated or enterprise environments.

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