3 results for Systems Administrator in Memphis, TN

Systems Administrator

Memphis, TN
onsite
Permanent
75000 - 85000 USD / Yearly
We’re seeking a skilled Systems Administrator to support, maintain, and enhance a growing technology environment. This role is ideal for someone who enjoys hands‑on system ownership, solving complex technical issues, and ensuring high availability across critical business systems. Responsibilities<ul><li>Manage, monitor, and maintain Windows servers, virtual environments, and enterprise applications.</li><li>Administer Active Directory, Group Policy, user provisioning, and identity/security controls.</li><li>Oversee system performance, patching, updates, and routine maintenance to ensure uptime and stability.</li><li>Support Office 365 / Microsoft 365 applications, email management, and license administration.</li><li>Perform network administration tasks, including switches, firewalls, VPN, wireless, and routing basics (in partnership with network resources, if applicable).</li><li>Troubleshoot system, application, and hardware issues; escalate to vendors as needed.</li><li>Maintain backup and disaster recovery processes, ensuring data integrity and restoration capability.</li><li>Monitor security alerts, enforce best practices, and support initiatives around vulnerability management and endpoint protection.</li><li>Document system configurations, procedures, and technical standards.</li><li>Provide Tier II/III support to end users and internal teams.</li><li>Participate in IT projects such as system upgrades, migrations, expansions, and new technology implementations.</li></ul>
2026-03-06T00:00:00Z

Systems Engineer

Memphis, TN
onsite
Permanent
80000 - 90000 USD / Yearly
We are looking for a skilled Systems Engineer to join our team in Memphis, Tennessee. This role requires expertise in managing and optimizing enterprise systems, ensuring their reliability, security, and performance. The ideal candidate will have a strong background in Active Directory, Microsoft Windows Server, Azure Active Directory, and Citrix technologies. Responsibilities: • Administer and maintain Active Directory and Azure Active Directory environments to ensure system availability and security. • Configure, monitor, and optimize Microsoft Windows Server systems to support business operations. • Manage Citrix technologies, including setup, troubleshooting, and performance optimization. • Oversee Microsoft Exchange environments, including email configuration and system updates. • Implement and maintain robust security protocols across all systems. • Analyze system performance and recommend improvements to enhance efficiency. • Provide technical support and resolve system issues promptly. • Collaborate with cross-functional teams to integrate systems and ensure seamless operations. • Document processes, configurations, and procedures to maintain accurate system records.
2026-03-19T00:00:00Z

Security Network Engineer

Osceola, AR
onsite
Temporary
55.4135 - 71.46 USD / Hourly
We are looking for a skilled Security Network Engineer to join our team in Osceola, Arkansas. This long-term contract position requires an individual with extensive Cisco expertise and strong attention to detail to optimize and secure wireless networks in an enterprise environment. The role is fully onsite and focuses on enhancing authentication protocols, access control systems, and identity-based networking solutions. Responsibilities: • Serve as the primary expert for Cisco ISE, including design, configuration, policy creation, and troubleshooting. • Manage and improve 802.1X protocols, certificate-based authentication methods, and identity integration. • Support and fine-tune Cisco Wireless LAN Controllers (WLCs), Access Points (APs), and wireless network performance. • Integrate Cisco ISE with Active Directory, certificates, and other network infrastructure components. • Diagnose and resolve issues related to wireless access, authentication failures, and network segmentation. • Develop and maintain documentation for configurations, standards, and operational procedures. • Provide senior-level escalation support for complex wireless and Cisco ISE-related problems.
2026-02-25T00:00:00Z