Sr Network Engineer (Cisco)

Job Requirements Corona, CA Secret Polygraph not specified Mid Level Career (5+ yrs experience) Salary not specified Join Premium to unlock estimated salaries Job Description Network Administrator Clearance - Interim Secret, Secret or Top Secret Location: Corona, CA 100% Onsite Mon-Fri Days Seeking a Network Engineer with strong experience supporting enterprise network operations, infrastructure design, and troubleshooting within complex environments. This role is responsible for assisting with the design, implementation, configuration, and maintenance of LAN/MAN/WAN systems while ensuring optimal network performance, reliability, and security. The ideal candidate will have hands-on experience with network monitoring, traffic analysis, capacity planning, VLAN configuration, and resolving hardware, software, and connectivity issues across enterprise environments. Top Skill Sets: CCNA or CCNP and Security+ required Ability to work fully onsite Experience supporting LAN/MAN/WAN environments Strong troubleshooting and network performance optimization skills Experience configuring and maintaining VLANs What You'll Be Doing: Design, build, and implement network systems The ideal candidate will have strong knowledge of routing, switching, VLANs, and enterprise network communications, along with the ability to provide technical guidance and support for network operations and maintenance activities. Candidates should also demonstrate strong communication skills and the ability to support multiple technical priorities in fast-paced environments. Support installation, testing, and maintenance of network communications Configure and manage VLANs for network segmentation Monitor network performance and troubleshoot complex issues Analyze network traffic and support capacity planning efforts Provide technical guidance and support for operations teams Perform system-level design (hardware, OS, platform specs) Interface with vendor support for escalations and outages Conduct routine testing of network infrastructure (hardware, software, communications) Diagnose and resolve hardware, software, and network issues group id: 10508920 N Name Hidden Sr Recruiter Apply now