Carrier Sales Engineer III, Spectrum Business

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Full Time Charlotte, North Carolina Posted 08/24/2026 Areas of interest: Sales, Telecom Sales Engineer Requisition Number: 2026-81253 SEN220
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

Ready to lead technical innovation for enterprise clients? As a Sales Engineer III at Spectrum, you’ll guide pre-sale technical consulting, design advanced network solutions and mentor junior engineers, focusing on Managed Services, Fiber Internet, Ethernet and Unified Communications. Your expertise will drive complex solutions and influence business outcomes for large organizations.


How You’ll Make an Impact

  • Partner with sales teams and clients to evaluate network environments and develop strategic proposals for data, voice and video services
  • Design and present advanced WAN and unified communications solutions, preparing technical documentation and cost-effective recommendations
  • Lead and mentor Sales Engineers, support technical discovery and drive account planning for seamless enterprise integration
  • Communicate complex technical concepts clearly to varied audiences
  • Oversee site surveys and coordinate installations with project teams
  • Provide training, support product launches and maintain expertise in Spectrum’s offerings
  • Guide account positioning, contribute to RFI/RFP/RFQ responses and ensure policy compliance while participating in special projects

Working Conditions

  • Office environment with occasional travel required

What You’ll Bring to Spectrum

Required Qualifications

Education

  • Bachelor’s degree or technical equivalent training, education and experience in a related field

Experience

  • 5+ years technical sales or sales engineering experience supporting large enterprise customers in telecom or service provider industry

Skills

  • Advanced in designing and implementing WAN solutions for up to 100 sites using SD-WAN, Ethernet and legacy technologies
  • Expert knowledge of data security systems including firewalls, VPNs, DNS and security protocols such as BGP, ISIS, OSPF, RIP, CoS/QoS and emerging technologies
  • Advanced understanding of networking concepts including VPN, TCP/IP, MPLS, VPLS, DWDM, CWDM and multimedia applications
  • Advanced voice networking experience with Unified Communications, SIP, VoIP and both hosted and premises-based solutions
  • Ability to multitask, lead teams and partner with Sales Managers to drive results
  • Experience with sales cycle, strategic account positioning and executive-level engagement
  • Demonstrated expert verbal and written communication, advanced presentation and proposal design skills
  • Proficient in MS Visio, Word, Excel and PowerPoint
  • Consultative solution design informed by business drivers, industry trends and regulatory shifts
  • Proven ability to mentor and lead junior Sales Engineers
  • Lead and influence RFI/RFP/RFQ process
  • Valid driver’s license with satisfactory driving record and insurance

Preferred Qualifications

Education

  • Bachelor’s degree from a four-year college or university preferred, with a concentration in IT or Telecommunications Engineering Technology or equivalent work experience

Experience

  • 7+ years in voice and data communications, including Sales Engineering, Solution Architect, Network Engineering, Administrator, Value Added Reseller or other technical roles
  • Expertise in strategic account positioning from discovery to close with executive management
  • Advanced in developing strategy and technical responses for RFP, RFI, RFx as part of account teams
  • Skilled in building technical customer relationships, problem solving, solution development, objection handling and negotiation
  • Skills
  • Advanced certifications in data networking, WANs, voice communications or network security from ISC, Cisco, Fortinet, Palo Alto, Juniper
  • Ability to present service designs in clear, outcome-focused terms

SEN220 2026-81253 2026

Here, 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.


A qualified applicant’s criminal history, if any, will be considered in a manner consistent with applicable laws, including local ordinances.


Get to Know Us Charter Communications provides superior communication and entertainment products for residential and business customers through the Spectrum brand. Our offerings include Spectrum Internet®, TV, Mobile and Voice. Beyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach. When you join our team, you’ll be keeping our customers connected to what matters most in 41 states across the U.S. 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.
FCC Unit: 13533 Business Unit: Spectrum Business Zip Code: 28273

Who You Are Matters Here

We're committed to growing a workforce that reflects our communities, and providing equal opportunities for employment and advancement. Learn about our inclusive culture.

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