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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Core Engineer I - **Company:** BLUEBIRD MIDWEST LLC - **Location:** Kansas City, MO, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software Applications, Computer Programming, Computer Networks, Wavelength-Division Multiplexing, Data as a Services, Data Centers, Ethernet, Internet Protocol, IPv4, IPv6, Network Security, Network Layer, Network Architecture, Network Monitoring, Peering, Computer Network Operations, System Availability, Juniper, Ddos, Cisco - **Published:** June 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=a88de8fa7acf514a ## About the Role Do you have experience in WAN?, Do you have a Trade school?, * 5 to 7 years in Telecommunications/IP-MPLS-Ethernet environment or equivalent Technical Training. * Experience in analysis and design of transport networks, LAN and WAN data networks, and/or network management systems to support voice and data services. * Experience with equipment configuration programming. * College/Technical School degree or equivalent work experience * Nokia NRS-II / Juniper JNCIS / Cisco CCNP certification of equivalent experience, preferred. * Working knowledge of DWDM telecommunications transmission systems, preferred. * Knowledge of Microwave RF Transmission Technology, preferred. * Knowledge of other conventional telecommunications equipment functions, applications, and configurations, preferred. * Working knowledge of Internet Protocols version's IPv4 & IPv6 and familiar with DDoS detection methods, preferred. SKILLS AND ABILITIES: * Self-motivated and the ability to make independent decisions based on policies, practices & project requirements. * Strong knowledge of PC and software applications. * Strong oral and written communications skills. * Strong technical aptitude for new protocols and technologies with the ability to provide technical support and direction. * Customer focused with a desire to exceed expectations. * Multi-task oriented while maintaining composure in a demanding work environment. ## Description The Network Core Engineer I will plan and implement network changes while assuring proper integrity and reliability Bluebird's optical DWDM transport and routed Internet Protocol platforms. In addition to implementing changes into the Network Elements, the position requires the ability to troubleshoot and correct any anomalies that arise from the newly implemented network modifications. The position provides Tiered support to Bluebird's front line Network Operations Center team. This position will be part of our on-call rotation with other Network Engineering Core and Provisioning team members., * Design and deploy solutions for the core IP network to ensure scale, cost efficiency, and high availability (99.999%) * Ability to design and implement layer 1, 2, and 3 network solutions. * Develop circuit deployment standards and proper implementation procedures for business needs Network and Security Policy Management * Plan and Oversee all core network change management activities (peering, transport, hardware, etc) including the development of change and test plans * Monitor all core links and interconnections for any potential performance problems (utilization, intrusion, etc) * Develop network policies for network wide traffic engineering Network Operations and Provisioning Support * Take the lead in troubleshooting and resolving core network outages and developing mitigation solutions * Act as the highest escalation point for all customer and service related impairments and outages * Assist in the design and provisioning of complex multi-location customer networks (Layer 1, 2, and 3) Technical Documentation * Develop and publish core network diagrams to include Layer 1, 2 and Layer 3 interconnections * Develop and publish network architecture and configuration standards for backbone and customer networks * Maintain colocation and data center As-Builts/Rack Diagrams/DLRs and incorporate into change process ## Related Videos - [IoT: The road to sustainability](https://www.wearedevelopers.com/videos/557-iot-the-road-to-sustainability) - [IP Authentication: A Tale of Performance Pitfalls and Challenges in Prod](https://www.wearedevelopers.com/videos/1413-ip-authentication-a-tale-of-performance-pitfalls-and-challenges-in-prod) - [WeAreDevelopers LIVE - Chrome for Sale? Comet - the upcoming perplexity browser Stealing and leaking](https://www.wearedevelopers.com/videos/1331-wearedevelopers-live-chrome-for-sale-comet-the-upcoming-perplexity-browser-stealing-and-leaking) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Micro-frontends anti-patterns](https://www.wearedevelopers.com/videos/299-micro-frontends-anti-patterns) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)