Remote Solutions Engineer - Identity & AI Prototyping

Tech Holding; United States; Remote; USD 83,000 - 152,000; Full time

Job summary

Tech Holding is seeking a Solutions Engineer for a contract-based, remote role in the USA. The engineer will lead technical discussions, design DNS-driven identity solutions, and architect end-to-end proofs of concept using cloud platforms, REST APIs, and modern programming languages.

Strong communication with customers and internal teams is essential. The role emphasizes hands-on DNS, PKI, networking, and agentic AI protocols, with responsibilities spanning from technical demos to RFP responses

Qualifications

• 5+ years in solutions engineering or similar customer-facing technical role.
• Deep hands-on knowledge of DNS, including DNSSEC, records, resolvers and authoritative servers.
• Strong networking fundamentals: TCP/IP, TLS, HTTP/S, routing, load balancing, CDNs.
• Practical PKI knowledge: X.509, certificate lifecycle, CAs, mTLS.
• Working knowledge of agentic AI and LLM integration; MCP and A2A protocols.
• Proven ability to build POCs quickly using Python, Go, TypeScript/JavaScript, or similar, plus REST APIs.
• Experience with at least one major cloud platform (AWS, Azure, or GCP).
• Excellent communication and presentation skills for engineers and executives alike.
• Authorized to work in the U.S. without visa sponsorship.

Responsibilities

• Act as the technical lead in customer meetings, discovery calls, workshops, and demos.
• Speak in depth about DNS and how it supports identity and trust.
• Explain TCP/IP, TLS, HTTP/S, routing, load balancing, and CDNs to diverse audiences.
• Advise customers on PKI: certificate lifecycles, CAs, chains of trust, and mTLS.
• Guide customers on MCP and A2A agentic AI protocols, including discovery, identity, authentication, and authorization.
• Design and build POCs and prototypes showing client product solutions.
• Translate customer requirements into solution architectures and integration plans.
• Answer technical questions in RFPs, security reviews, and proposals.
• Share customer feedback to shape product roadmaps.
• Create reusable demos, reference architectures, and enablement content for sales.

Skills

DNS

Networking fundamentals

PKI

Agentic AI MCP/A2A

Python

Go

TypeScript/JavaScript

REST APIs

Cloud platforms (AWS/Azure/GCP)

Communication skills

Tools

AWS

Azure

GCP

Python

Go

TypeScript/JavaScript

Job description

Tech Holding is seeking a Solutions Engineer for a contract-based, remote role in the USA. The engineer will lead technical discussions, design DNS-driven identity solutions, and architect end-to-end proofs of concept using cloud platforms, REST APIs, and modern programming languages.

Strong communication with customers and internal teams is essential. The role emphasizes hands-on DNS, PKI, networking, and agentic AI protocols, with responsibilities spanning from technical demos to RFP responses