System Engineer III- Wireless/Operations

JOB SCOPEThe Wireless Core Engineer will be responsible for ongoing operation of nationwide wireless network services while applying a customer centric approach to troubleshooting and resolving service issues in a fast-paced environment.DUTIES AND RESPONSIBILITIES* Focus on improving our customer''s wireless service experience.* Aggressively pursue high standards of wireless network performance and availability.* Apply knowledge of IP routing, wireless infrastructure systems, troubleshooting, and problem solving skills to resolve service impairments.* Engage and collaborate with cross-functional teams and third parties to meet objectives.* Provide articulate verbal and/or written impact assessments to management.* Demonstrate knowledge of OSS applications and software.* Create detailed documentation and contribute to the development of processes and procedures.* Perform other, collateral duties as requested by management.BASIC / MINIMUM QUALIFICATIONS* Bachelor''s degree in Telecommunications/ Computer Science, Wireless Communications, or related field and / or equivalent work experience.* Minimum five (5) years engineering experience* Minimum four (4) years Network Operations work experience.* Minimum four (4) years Wireless systems work experience.* Minimum four (4) years System Administration work experienceADDITIONAL JOB QUALIFICATIONS* Proficiency using multiple, industry standard, operating system environments including Linux, Cisco IOS/NX-OS, JunOS, VMWare.* Proficiency leveraging packet-analysis tools and network analytics platforms to troubleshoot or characterize network traffic.* Advanced knowledge of IP routing, and routing protocols such as BGP, ISIS and OSPF as well as enabling protocols and platforms such as DHCP, DNS, RADIUS, PMIP, Diameter.* Experience with large distributed networks and MSO / Wireless Operator topologies. Knowledge of EPC and Core products.* Strong understanding of end-to-end system/call flows for WiFi, 4G LTE/IMS, 5G Core.* Experience in packet core functions: SMF/UPF/AMF/AUSF/NRF/PCF/UDM/UDR.* Technical understanding with the following equipment is a plus: Cisco UCS, Ruckus vSZ/SCG/ZD, Cisco WLC, Cisco Nexus/ASR, and Nokia 7750.PREFERRED QUALIFICATIONS* Red Hat Systems Administrator (RHCSA)* VMware (VCP-DCV)* CCNA/CCNP (Datacenter, Wireless).* CWNP Certified Wireless Network Administrator.* Knowledge of Python, Splunk, Wireshark, Netscout.ISY350 320976 320976BRHere, employees don''t just have jobs, they build careers. That''s why we believe in offering a comprehensive pay and benefits package that rewards employees for their contributions to our success, supports all aspects of their well-being, and delivers real value at every stage of life.The pay for this position has a salary range of $76,800.00 to $135,800.00. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience and location. Also, certain positions are eligible for additional forms of compensation such as bonuses.Get to Know Us Charter Communications is known in the United States by our Spectrum brands, including: Spectrum Internet®, TV, Mobile and Voice, Spectrum Networks, Spectrum Enterprise and Spectrum Reach. When you join us, you''re joining a strong community of more than 93,000 individuals working together to serve more than 32 million customers in 41 states and keep them connected to what matters most. Watch this video to learn more.Who You Are Matters Here We''re committed to growing a workforce that reflects our communities, and providing equal opportunities for employment and advancement. EOE, including disability/vets. Learn about our inclusive culture.Apply Now

Created: 2025-11-15