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3 results for Network Security Administrator in Phoenix, AZ
- Phoenix, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking a skilled Network Engineer to design, implement, maintain, and support our growing network infrastructure. This role is responsible for ensuring the stability, integrity, and efficient operation of wired, wireless, and cloud-connected network systems across the organization. The ideal candidate will have strong technical expertise in network architecture, troubleshooting, security, and performance optimization.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, configure, and maintain LAN, WAN, WLAN, VPN, and firewall environments</li><li>Monitor network performance and ensure system availability and reliability</li><li>Troubleshoot network outages and performance issues in a timely manner</li><li>Install, configure, and support routers, switches, firewalls, and wireless access points</li><li>Collaborate with IT teams to support cloud, server, and security initiatives</li><li>Implement network security measures, including segmentation, access controls, and patching</li><li>Perform network upgrades, migrations, and capacity planning</li><li>Maintain network documentation, diagrams, and standard operating procedures</li><li>Support disaster recovery and business continuity planning efforts</li><li>Provide technical support and guidance to internal teams and stakeholders</li></ul><p><br></p>
- 2026-08-31T00:00:00Z
- Phoenix, AZ
- onsite
- Permanent / Full Time
- 85000 - 95000 USD / Yearly
- We are looking for a Systems Administrator to support and maintain core enterprise infrastructure in Phoenix, Arizona. This role focuses on keeping server and desktop environments stable, secure, and efficient while providing dependable technical support across the organization. The ideal candidate brings strong experience with Microsoft-based systems, directory services, endpoint platforms, and virtualization or remote access technologies.<br><br>Responsibilities:<br>• Administer and maintain Active Directory services, including user accounts, group policies, access controls, and directory health.<br>• Support Microsoft Windows Server environments by monitoring performance, applying updates, and resolving system issues to ensure reliable operations.<br>• Manage Windows 10 endpoints across the organization, including configuration, troubleshooting, software deployment, and ongoing maintenance.<br>• Provide technical support for Dell hardware platforms by diagnosing equipment problems, coordinating repairs, and helping optimize device performance.<br>• Oversee Citrix environments to maintain secure remote access, consistent application delivery, and a dependable user experience.<br>• Investigate infrastructure incidents, identify root causes, and implement corrective actions to minimize disruption and prevent repeat issues.<br>• Maintain system security through patch management, account administration, and adherence to established operational standards.<br>• Document configurations, support procedures, and environment changes to improve continuity and streamline future troubleshooting.
- 2026-09-09T00:00:00Z
- Phoenix, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking a skilled Systems Administrator to manage, maintain, and support an organization’s IT infrastructure. This role is responsible for ensuring the stability, security, and performance of servers, systems, networks, and related technologies. The ideal candidate will have experience troubleshooting technical issues, administering enterprise environments, and supporting end users in a fast-paced business setting.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Administer and maintain Windows and/or Linux servers, virtual environments, and core infrastructure systems</li><li>Monitor system performance, availability, and security to ensure optimal operations</li><li>Install, configure, patch, and upgrade operating systems, software, and hardware</li><li>Manage Active Directory, user accounts, group policies, permissions, and access controls</li><li>Support backup, disaster recovery, and business continuity processes</li><li>Troubleshoot server, network, storage, and system-related issues in a timely manner</li><li>Maintain cloud-based systems and hybrid environments as needed</li><li>Partner with IT teams and business stakeholders on infrastructure projects and system improvements</li><li>Document procedures, configurations, and technical solutions</li><li>Ensure compliance with company security standards and best practices</li></ul><p><br></p>
- 2026-08-31T00:00:00Z