Networking Solutions Engineer

Liberty Personnel Services, Inc.; Dallas (TX); On-site; USD 95,000 - 120,000; Full time

Job summary

Liberty Personnel Services, Inc. is searching for a senior-level Sales Engineer in Dallas, Texas. You'll lead the technical strategy for customers, architecting networking solutions and supporting sales opportunities. The role involves collaboration with various teams to ensure successful outcomes.

Ideal candidates must have 5+ years of related experience, particularly in optical networking and be US citizens or Green Card holders. Excellent communication skills are essential for this customer-facing role. Join us in delivering advanced networking solutions.

Qualifications

• 5+ years of experience in relevant fields.
• Strong background in optical networking and transport technologies.
• Ability to design and present complex technical solutions.

Responsibilities

• Lead technical strategy for enterprise customers.
• Architect complex networking solutions.
• Support sales proposals and pricing.

Skills

Sales engineering

Solutions engineering

Network architecture

Customer-facing skills

Technical consulting

Tools

DWDM

SONET/SDH

REST APIs

IP/MPLS

BGP

Job description

Join a leading technology organization delivering advanced networking, automation, and managed service solutions. We are seeking a senior-level Sales Engineer to serve as a trusted technical advisor, helping customers design and implement complex networking solutions while supporting high-value sales opportunities.

• Must be a US Citizen or Green Card Holder to qualify.
• NO third parties, no C2C.

What You'll Do

• Lead technical strategy and solution design for enterprise and service provider customers
• Architect complex networking solutions across optical, software, and managed services environments
• Conduct technical discovery sessions and translate business requirements into scalable solutions
• Deliver product demonstrations, proof-of-concepts, and executive-level presentations
• Support proposals, pricing, RFP responses, and statements of work
• Partner with sales, engineering, and product teams to drive successful customer outcomes
• Serve as a subject matter expert and trusted advisor throughout the sales cycle

What We're Looking For

• 5+ years of experience in sales engineering, solutions engineering, network architecture, or technical consulting
• Strong background in optical networking, transport technologies, and network management platforms
• Experience with technologies such as DWDM, ROADM, SONET/SDH, IP/MPLS, OSPF, BGP, EVPN, and REST APIs
• Proven ability to design and present complex technical solutions to both engineering and executive audiences
• Excellent communication, presentation, and customer-facing skills

Preferred Experience

• Network automation, SDN, or managed services
• Telecommunications, service provider, or large-scale infrastructure networks

An Equal Opportunity Employer committed to diversity in the workplace. We celebrate the unique contributions that each team member brings to our organization.

All inquiries will be held in strict confidence.