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Zentro Internet · 7 hours ago

Pre-Sales Engineer (Atlanta)

Atlanta, GA

Full-time

Onsite

Mid Level

$100K/yr - $160K/yr

3+ years exp

Zentro Internet is one of the largest independent internet service providers focused on multi-dwelling units in the United States. They are seeking a Sales Engineer who will partner with the Sales team to design scalable internet solutions for large MDU properties, acting as the technical voice in the room to translate complex network concepts into clear value propositions.

Customer ServiceInternetResidentialTechnical SupportTelecommunications

H1B Sponsor Likely

Responsibilities

Conduct physical walk-throughs of prospective MDU properties to assess existing infrastructure (conduit availability, IDF/MDF closet space, riser capacity, and inside wiring types like Cat5e/6 or coax) and evaluate/identify potential rooftop Fixed Wireless build

Develop comprehensive network designs for "Bulk" or "Retail" deployment models. Create Bills of Materials (BOMs) and Scope of Work (SOW) documents. Work closely with Network Engineering team to compliance with Zentro network build standards

Assist sales teams in responding to RFPs (Requests for Proposals) and RFIs. Create network/infrastructure diagrams illustrating MDF/IDF builds and infrastructure cabling

Collaborate with the Project Coordination and Post-Sales Engineering teams to ensure a smooth transition from signed contract to active construction to seamless deployment. Validate that the proposed engineering solution meets ROI requirements

Qualification

Network FundamentalsAccess TechnologiesIn-Building WiringWi-Fi PlanningSales Engineering ExperienceObjection-handling skillsSelf-starter

Required

Strong understanding of the OSI model, TCP/IP, switching, and routing

Familiarity with Fiber-to-the-Unit (FTTU) technologies (GPON, XGS-PON), Active Ethernet, DOCSIS or G.hn

Knowledge of MDU infrastructure, including structured cabling, varying conduit types, and retrofitting techniques for older buildings

3+ years in Sales Engineering, Network Engineering, or a technical implementation role within the Telecommunications/ISP industry

Ability to explain 'Why Zentro?' to a non-technical property manager

Strong objection-handling skills regarding construction impact and aesthetics

Self-starter who is comfortable climbing ladders during surveys as well as wearing a suit in board meetings

Preferred

Experience specifically with Multi-Family/MDU real estate environments is highly preferred

Experience with heat mapping and managed Wi-Fi solutions (Ruckus, Ekahau, etc.) is a plus

Benefits

Comprehensive benefits package, including health, dental, and retirement plans.

Opportunity to work with a dynamic team in a growing industry.

Ongoing training and professional development opportunities.

Company

Zentro Internet

Zentro is the largest independent, MDU-focused bulk Internet Service Provider in the U.S.

Founded in 2009

Chicago, Illinois, USA

201-500 employees

https://zentrointernet.com

H1B Sponsorship

Zentro Internet has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (1)

2022 (2)