> Markdown version of [/jobs/ext/1466189-multi-site-network-engineer](https://www.wearedevelopers.com/jobs/ext/1466189-multi-site-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Multi-Site Network Engineer - **Company:** TELESPREE COMMUNICATIONS - **Location:** Temecula, CA, United States - **Experience:** Experienced - **Salary:** $96,000.0 - $130,000.0 - **Contract:** Permanent contract - **Skills:** IEEE 802.1Q, Link Aggregation (Ethernet), Spanning Tree Protocols, Cisco IOS, CompTIA Network+, Dynamic Host Configuration Protocol, Domain Name System (DNS), Ethernet, Trunking, Firmware, Junos, Software Project Management, Virtual Local Area Networks, Cloud Platform System, Juniper, Palo Alto Networks, Fortinet, Cisco Switches, Cisco - **Published:** July 28, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=11eb062942d68955 ## About the Role * 2+ years of hands-on enterprise switch installation and configuration experience. * Demonstrated experience with network cutover to new vendors. * Ability to learn and get hands-on Juniper Mist: device onboarding, configuration templates, port profiles, switch monitoring, and software management. * Knowledge of Junos OS and the Junos CLI. * Experience installing or migrating within legacy Cisco Catalyst environments; ability to read Cisco IOS configurations. * Strong command of VLANs, 802.1Q trunking, STP, LACP, PoE, Layer 2/3 switching, DHCP/DNS dependencies. * Experience with SFP/SFP+ transceivers, fiber and copper Ethernet standards. * Comfortable executing network cutovers during scheduled maintenance windows, independently and under time pressure. * Able and willing to travel extensively, including overnight, evening, and occasional weekend work. * Valid driver's license; able to meet government site access requirements; able to lift ~50 lbs., * JNCIA-Junos or Juniper Mist certification. * Juniper EX Series switches, preferably EX4400. * Hands-on Juniper Mist experience * CCNA or equivalent Cisco switching experience. * Experience migrating Cisco Catalyst 2960, 3560, 3650, 3750, 3850, or 4500 environments to Juniper. * Familiarity with Mist configuration templates, switch profiles, site assignments, and firmware deployment. * Experience supporting networks carrying physical-security, IoT, voice, wireless, or building-system traffic. * Familiarity with structured cabling, fiber testing, UPS systems, and network closet standards. * CompTIA Network+, Security+, or comparable certifications. * Prior experience in government, education, healthcare, or other distributed enterprise environments. ## Description We're looking for a hands-on Network Engineer for multi-sites. Someone who can stage, install, configure, and commission switches. Familiarity using the Juniper Mist cloud platform, as well as other vendors such as CISCO, Fortinet, Palo Alto and others. Experience with migrations from existing network environments to new network vendors with the ability to leave every site fully operational and properly documented. What you'll do: * Stage, rack, install, configure, and validate switches at customer sites. * Onboard, configure, and manage switches, must be able to learn how to configure through the Juniper Mist cloud platform. * Translate existing Cisco configurations into Junos and Mist equivalents; migrate legacy environments with minimal disruption. * Validate VLANs, trunks, PoE, uplinks, link aggregation, spanning tree, and management connectivity. * Install and validate copper and fiber uplinks, SFP transceivers, patch cables, and related components. * Confirm connected devices - wireless APs, cameras, access control, phones, workstations - return to service post-migration. * Coordinate maintenance windows and cutovers with remote engineers, project managers, and customer stakeholders. * Troubleshoot connectivity, configuration, cabling, power, and interoperability issues in the field. * Complete post-installation testing, photographs, asset records, port documentation, and site acceptance checklists within required timeframes. * Back up and document existing configurations before any equipment replacement. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Embracing the Hybrid Cloud: Unlocking Success with Open Source Technologies](https://www.wearedevelopers.com/videos/883-embracing-the-hybrid-cloud-unlocking-success-with-open-source-technologies) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Makes WeAreDevelopers World Congress Different From Every Other Tech Event?](https://www.wearedevelopers.com/magazine/701-what-makes-wearedevelopers-world-congress-different-from-every-other-tech-event) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j)