Solutions Engineer | Contract | Remote USA

Openkrill; United States; Remote; USD 83,000 - 165,000; Full time

Job summary

Tech Holding is seeking Solutions Engineers for a remote, contract role in the United States to support identity and trust infrastructure projects. You will lead technical discussions, design architectures, and build working prototypes using modern languages and REST APIs, collaborating with product, engineering, and business teams.

You will demonstrate DNS and networking expertise, PKI knowledge, and familiarity with agentic AI protocols, while working with AWS/Azure/GCP and cloud-native tools.

Qualifications

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

Responsibilities

• Act as the technical lead in customer meetings, discovery calls, workshops, and demos.
• Explain DNS concepts and how they support identity and trust.
• Describe networking fundamentals to varied audiences: TCP/IP, TLS, HTTP, routing, CDN use.
• Advise on PKI topics: certificate lifecycle, CAs, trust chains, mTLS, key management.
• Guide customers on agentic AI protocols (MCP, A2A) including identity and auth.
• Design and build POCs and prototypes showing client product value.
• Translate requirements into architectures, integration plans, and docs.
• Answer technical questions in RFPs, security reviews, and proposals.
• Share customer feedback to shape product roadmap and enablement content.

Skills

DNS

Networking

PKI

Agentic AI

POC Prototyping

Python

Go

TypeScript/JavaScript

REST APIs

Cloud Platforms

Communication

Tools

LangChain

LangGraph

OpenAI SDKs

Anthropic SDKs

Job description

About us:

Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients. Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability.

The Role:

We are looking for Solutions Engineers for a project-based assignment to support the development and implementation of identity and trust infrastructure for the internet, including emerging AI agent technologies. This is a hands-on, customer-facing technical role that combines deep expertise in DNS, networking, PKI, and agentic AI protocols with solutions architecture, technical consulting, and proof-of-concept development. You will work closely with customers, product, engineering, and business teams to translate technical requirements into practical solutions, demonstrate product capabilities, and support successful customer integrations. The ideal candidate is comfortable leading technical customer conversations, designing solution architectures, and building working prototypes using modern programming languages, REST APIs, and cloud technologies.

Key Responsibilities:

• - Act as the technical lead in customer meetings, discovery calls, workshops, and demos.
• - Speak in depth about DNS (resolution, DNSSEC, zone management, registries and registrars) and how it supports identity and trust.
• - Explain networking fundamentals to technical and non-technical audiences: TCP/IP, TLS, HTTP, routing, load balancing, and CDNs.
• - Advise customers on PKI: certificate lifecycle, certificate authorities, chains of trust, mTLS, and key management.
• - Guide customers on agentic AI protocols such as Model Context Protocol (MCP) and Agent2Agent (A2A), including agent discovery, identity, authentication, and authorization.
• - Design and build proofs of concept (POCs) and prototypes that show how the client's products solve real customer problems.
• - Translate customer requirements into solution architectures, integration plans, and technical documentation.
• - Answer technical questions in RFPs, security reviews, and solution proposals.
• - Share customer feedback with product and engineering to shape the roadmap.
• - Create reusable demos, reference architectures, and enablement content for sales and partner teams.

Requirements:

• - 5+ years in solutions engineering, sales engineering, technical consulting, or a similar customer-facing technical role.
• - Deep, hands-on knowledge of DNS, including DNSSEC, record types, resolvers, and authoritative servers.
• - Strong networking fundamentals: TCP/IP, TLS, HTTP/S, and common network architectures.
• - Practical experience with PKI: X.509 certificates, certificate authorities, certificate lifecycle management, and mTLS.
• - Working knowledge of agentic AI and LLM integration, including protocols such as MCP and A2A, and how agents discover, authenticate, and call each other.
• - Proven ability to build POCs quickly using Python, Go, TypeScript/JavaScript, or similar languages, plus REST APIs.
• - Experience with at least one major cloud platform (AWS, Azure, or GCP).
• - Excellent communication and presentation skills. You can explain complex topics to engineers and executives alike.
• - Must be authorized to work in the U.S. without visa sponsorship.

Nice to Have:

• - Experience at a domain registry, registrar, DNS provider, certificate authority, or CDN.
• - Familiarity with identity standards such as OAuth 2.0, OpenID Connect, SAML, DIDs, or verifiable credentials.
• - Experience building AI agents with frameworks such as LangChain, LangGraph, or the OpenAI or Anthropic SDKs.
• - Knowledge of internet governance and standards bodies (IETF, ICANN, W3C).
• - Relevant certifications, such as CCNA/CCNP, CISSP, or a cloud architect certification.

Location:

• - Remote, USA

Employment type:

• - Contract

*Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this timeTech Holding is proud to be an Equal Opportunity Employer and is committed to fostering a diverse and inclusive workplace. We welcome applicants from all backgrounds and experiences, and we consider qualified applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristic. If you require accommodation in the application process, please contact our HR