Hansen Talent Group is hiring a Network Administrator to support enterprise network infrastructure, SD-WAN, PKI, and secure authentication initiatives for a large organization.
This role is ideal for a hands-on network professional who enjoys troubleshooting complex connectivity issues, supporting enterprise infrastructure projects, and working across network, security, and systems teams to maintain reliable and secure services.
Location: Onsite/Field-Based as Required
What You''ll Do
• Support enterprise network and identity initiatives, including SD-WAN deployments, PKI lifecycle management, and secure authentication services
• Monitor, troubleshoot, and resolve network, authentication, and connectivity issues across the enterprise environment
• Support Windows-based network connectivity and authentication services
• Support secure access and connectivity for mobile devices, including Apple devices
• Assist with deployment, configuration, maintenance, and operational support of network and identity infrastructure
• Perform network installations, upgrades, hardware deployments, and equipment replacements
• Execute firmware, software, security, and feature upgrades across network platforms
• Monitor and respond to network and authentication-related service tickets
• Serve as a primary support resource for network access and authentication issues
• Coordinate testing, validation, and implementation activities for network and identity solutions
• Create, maintain, and improve network diagrams, documentation, and design materials
• Collaborate closely with network, security, server, and infrastructure teams to resolve issues and support project initiatives
• Assist with physical network tasks including equipment installation, racking, and cabling as needed
• Track project milestones, provide status updates, and ensure deliverables are completed on time
• Follow established change management, security, and operational procedures
What You''ll Need
• Experience supporting enterprise network infrastructure and LAN administration
• Experience installing, configuring, and troubleshooting network switches and wireless access points
• Experience supporting SD-WAN, PKI, and secure authentication technologies
• Experience troubleshooting network connectivity issues on Windows and mobile devices
• Experience creating, maintaining, and interpreting network documentation and diagrams
• Strong understanding of enterprise networking concepts and network operations
• Excellent troubleshooting, analytical, and problem-solving skills
• Strong verbal and written communication skills with both technical and non-technical stakeholders
• Ability to work independently while collaborating effectively across multiple teams
• Strong customer service and interpersonal skills
• Associate degree in a related field or equivalent combination of education and experience
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