Network Engineer Job at Robert Half (Dayton)

Job Description

We are looking for an experienced Network Engineer to support diverse client environments in Dayton, Ohio. This Long-term Contract position is suited for a detail-oriented individual who can independently manage network operations, resolve complex connectivity issues, and contribute to reliable infrastructure across commercial and government-focused engagements. The role centers on wired and wireless networking, security, and documentation, with opportunities to work across multiple vendor platforms and modern enterprise environments.

Job Responsibility

Build, configure, and maintain network infrastructure for client environments, including routers, switches, wireless systems, and security appliances
Troubleshoot service interruptions, latency concerns, and hardware faults to restore stable network performance across wired and wireless deployments
Administer wireless networks by tuning controllers and access points, supporting secure authentication, and helping optimize coverage through survey-driven recommendations
Implement and support routing and switching services, including VLAN design, trunking, Layer 3 configuration, and dynamic or static route management
Manage firewall and secure connectivity solutions, including remote access and site-to-site connections, while maintaining strong network protection practices
Assist with network rollouts, refresh initiatives, and replacement hardware preparation for deployment to customer locations
Coordinate with field resources and internal teams when hands-on troubleshooting or installation support is needed at remote sites
Produce and update technical documentation such as topology diagrams, as-built records, parts lists, and deployment procedures
Participate in higher-level support escalations and contribute to continuous improvement of operational network standards
Support cloud-connected and multi-site networking environments, including connectivity between branch, data center, and hosted platforms

Requirements

At least 7 years of hands-on experience in network engineering, network administration, or closely related infrastructure support roles
Strong knowledge of TCP/IP networking, routing and switching principles, VLAN segmentation, and structured network troubleshooting methods
Hands-on experience with Cisco technologies, including routers, enterprise networking components, and security platforms such as Cisco ASA
Working knowledge of wireless networking standards and enterprise Wi-Fi deployments, including controller-based environments and secure access methods
Experience supporting firewall platforms such as Palo Alto, Fortinet, or comparable enterprise security solutions
Familiarity with routing protocols such as BGP and the ability to support both dynamic and static routing configurations
Ability to learn and manage multiple vendor ecosystems, including platforms such as Cisco, Aruba, Fortinet, and Ruckus
Must be eligible to work in the U.S., and prior exposure to government-supported environments is advantageous

What we offer

medical
vision
dental
life and disability insurance
401(k) plan
free online training

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