Network Administrator

Description

We are looking for a Network Administrator to support and maintain critical network operations for an education-focused environment in Houston, Texas. This contract opportunity is ideal for someone who is detail oriented and can keep network infrastructure secure, reliable, and efficient while supporting day-to-day connectivity needs. The role will work across core networking, firewall administration, and user access systems to ensure stable performance and strong security practices.

Responsibilities:
Manage and maintain local area network infrastructure to support dependable connectivity across the organization.
Configure, monitor, and troubleshoot Cisco routers and related networking equipment to optimize performance and uptime.
Administer firewall solutions by applying security policies, reviewing traffic activity, and responding to network threats or access issues.
Support Active Directory environments by maintaining account access, permissions, and integration with network resources.
Diagnose network outages, latency concerns, and connectivity problems, then implement timely corrective actions.
Perform routine network monitoring, document configurations, and recommend improvements that strengthen reliability and security.
Collaborate with internal teams to support infrastructure updates, equipment changes, and network-related technical initiatives.

Requirements

Hands-on experience administering firewall technologies in a structured work environment.
Working knowledge of Cisco routers and broader Cisco networking concepts.
Experience supporting and maintaining Active Directory for user and resource access.
Understanding of LAN architecture, network connectivity, and troubleshooting practices.
Ability to identify network issues, assess root causes, and resolve problems effectively.
Strong organizational and documentation skills with attention to operational detail.

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