We are looking for an experienced Network Administrator to support and maintain a reliable enterprise network environment in Phoenix, Arizona. This Long-term Contract position is ideal for someone who is detail oriented and can manage core infrastructure, strengthen network security, and ensure stable connectivity across business operations. The role requires hands-on expertise with Cisco networking equipment, firewall platforms, and Active Directory in a fast-paced technical setting.<br><br>Responsibilities:<br>• Administer and maintain network infrastructure, including Cisco routers, switching environments, and LAN connectivity to support daily operations.<br>• Monitor network performance, identify connectivity issues, and resolve disruptions to maintain consistent system availability.<br>• Configure, manage, and optimize firewall technologies to protect systems and enforce network security standards.<br>• Support user and system access by maintaining Active Directory components related to network authentication and permissions.<br>• Troubleshoot hardware, software, and communication issues across the network and implement timely corrective actions.<br>• Perform network updates, configuration changes, and infrastructure improvements while minimizing operational downtime.<br>• Document network configurations, support activities, and technical procedures to maintain clear operational records.
We are looking for an experienced Network Engineer to join our team in Phoenix, Arizona. This is a long-term contract position within the chemicals manufacturing industry, offering a dynamic environment to apply your expertise in network infrastructure and security. The ideal candidate will play a critical role in maintaining and optimizing network systems while ensuring seamless connectivity and robust security protocols.<br><br>Responsibilities:<br>• Configure and manage Cisco routers and switches to maintain efficient network operations.<br>• Implement and troubleshoot Palo Alto and Fortinet firewalls to ensure secure data exchange.<br>• Administer and monitor Cisco ASA systems to enhance network reliability and security.<br>• Manage and optimize Border Gateway Protocol (BGP) configurations for effective routing and connectivity.<br>• Utilize Cisco Networking solutions to maintain scalable and secure network infrastructures.<br>• Deploy Cisco Application Centric Infrastructure (ACI) for streamlined network management.<br>• Analyze and resolve network issues to minimize downtime and enhance performance.<br>• Collaborate with cross-functional teams to design and implement network improvements.<br>• Conduct regular assessments of network security and performance, ensuring compliance with industry standards.<br>• Document network configurations, changes, and troubleshooting processes for future reference.
We are looking for an Infrastructure Administrator/ Engineer to support and enhance core enterprise systems in Phoenix, Arizona. This contract-to-permanent opportunity is ideal for a detail-oriented individual who can manage server and identity environments while helping maintain secure, reliable access across the organization. The role focuses on Windows-based infrastructure, directory services, messaging platforms, and virtual application technologies, with an emphasis on operational stability and continuous improvement.<br><br>Responsibilities:<br>• Administer and maintain Microsoft Windows Server environments to ensure strong performance, availability, and security.<br>• Manage Active Directory and Azure Active Directory services, including user access, group policies, and identity lifecycle support.<br>• Support Citrix technologies by monitoring virtual application and desktop environments and resolving platform-related issues.<br>• Oversee Microsoft Exchange administration, including mailbox management, system health checks, and issue resolution.<br>• Troubleshoot infrastructure incidents across servers, identity platforms, and end-user access systems to minimize downtime.<br>• Implement system updates, configuration changes, and routine maintenance activities in alignment with operational standards.<br>• Partner with internal teams to strengthen infrastructure reliability, improve service delivery, and support technical initiatives.<br>• Document configurations, procedures, and support activities to promote consistency and effective knowledge sharing.