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# Network Administrator

- **Company:** Public Storage
- **Location:** Frisco, TX, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Amazon Web Services, Microsoft Azure, VoIP, Computer Networks, Data Transmissions, Dynamic Host Configuration Protocol, Domain Name System (DNS), Networking Hardware, IP Routing, Simple Mail Transfer Protocols, Network Architecture, Network Functions Virtualization, Network Monitoring, Cloud Services, Simple Network Management Protocols, TCP/IP, Wide Area Networks, Wi-Fi Technology, Symantec, Firewalls (Computer Science), Juniper, Performance Monitor, Routing & Switching, NetScreen, Network Server, Cisco
- **Published:** October 4, 2026
- **Apply:** https://dejobs.org/x/x/3063341DDFAA47F88E279FEAB94FC854/job/

## About the Role

* Minimum of 3 years' experience in a Network Administrator role
 * Bachelor's Degree
 * CCNA certificate
 * Understands the issues involved with administering and maintaining a multi-site corporate infrastructure (LAN/WAN-DR)
 * Broad knowledge of network devices and firewalls. (Cisco, Netscreen, Juniper, Symantec, Blue Coat, Alertlogic).
 * Experience with technologies: IP routing, DNS, DHCP, WINS, TCP/IP, SNMP, SMTP, Wifi, MDM.
 * Cloud Services experience like AZURE, AWS, or similar
 * Understanding of best practices in network architecture, security design and ability to create detailed documentation and procedures.

## Description

The Network Administrator will design voice and data communication systems, supervise installation of these systems, and provide maintenance and service to clients after installation. Support and assist in day-to-day operations and administration of networks, security systems and Windows environment. Define and document user requirements, design/recommend network solutions, and coordinate their implementation. Perform activities to complete service requests and resolve problems as directed including hardware and software installations and respond to user support requests.

 * Assist in managing the corporate network infrastructure.
 * Assist in administering and maintaining the Company's Wide Area Network and DR Site.
 * Administer and maintain VoIP telephone systems.
 * Administer and maintain security systems.
 * Install, configure, troubleshoot, repair, maintain, upgrade, and monitor performance of network components.
 * Supports network and related hardware, software and infrastructure such as servers, printers, hubs, switches and routers.
 * Create network user and/or object accounts.
 * Secure and monitor network following established policies and procedures.
 * Assist in the development and maintenance of network documentation.
 * Resolve and escalate network problems.
 * Establish connectivity to new nodes.
 * Support network functions, including applying patches, installing operating system revisions, maintaining, repairing, upgrading hardware and generating reports.
 * Performing testing of applications in various stages of development.
 * Provide end user support.