---
title: 'Network Engineer at ICON'
canonical: 'https://feeny.ai/job/network-engineer-icon-austin-texas-ah40ez0eet0x'
type: 'job'
last_seen: '2026-10-12'
---

# Network Engineer at ICON

- **Company:** ICON
- **Location:** Austin Texas, United States
- **Posted:** 2026-09-30
- **Last confirmed live:** 2026-10-12
- **Apply:** https://job-boards.greenhouse.io/iconcareers/jobs/6212446004

## Job description

ICON builds Titan, a multi-story robotic construction printer. The print suite runs several networked subsystems, MGM/printer, pump, mixer, e-axis, fine positioner, positioning sensors, that all depend on site networking to talk to each other and to remote engineering teams, some of them international. We're looking for a network engineer to take ownership of that site environment: design it, harden it, and run it like the piece of critical infrastructure it is.

The person in this role will be the one who architects for reliability from the ground up, sets the standard for how OT and IT traffic coexist safely, and gives engineering teams a network they can trust mid-test.

## RESPONSIBILITIES:

- Own the site network: switches, routers, cabling, and uplink, for a mixed environment of industrial controls, robotics telemetry, and standard IT traffic.
- Design and maintain proper segmentation between OT/robotics traffic and general IT traffic, so machine control stays isolated and protected from everyday network activity.
- Build and maintain reliable remote-access infrastructure for distributed engineering teams who need low-latency, stable control of test hardware, including cellular/5G failover options.
- Stand up proactive monitoring and alerting so issues are caught and resolved before they interrupt a test.
- Work directly with robotics, controls, and embedded software engineers to understand what each subsystem needs from the network (latency, packet loss tolerance, bandwidth) and design to it.
- Document network topology, failure modes, and recovery procedures, building the playbook for a site that's scaling fast.
- Serve as the go-to owner for network architecture decisions as the print suite and its remote-access needs grow.

## MINIMUM QUALIFICATIONS:

- 5+ years in network engineering, with real experience in industrial, manufacturing, or lab/test environments, not purely corporate office IT.
- Hands-on expertise with routing and switching, VPN technologies (mesh/overlay VPNs such as Tailscale), and network segmentation (VLANs, firewalls).
- Strong troubleshooting fundamentals across DNS, DHCP, and general connectivity, with the composure to work a live issue while a test is waiting on you.
- Experience supporting OT/IT converged environments: PLCs, industrial controllers, or robotics traffic sharing infrastructure with standard IT systems.
- A reliability-first design mindset: redundancy, failover, and monitoring built in from the start, not bolted on after something breaks.
- Strong documentation habits. You'll be building the playbook, not inheriting one.

## PREFERRED SKILLS AND EXPERIENCE:

- Experience supporting distributed or international engineering teams needing remote hardware access.
- Familiarity with cellular/5G failover setups for site connectivity.
- Background in construction tech, robotics, or additive manufacturing environments.
- Comfort working alongside active hardware testing (this is a live test site, not a data center).

ICON is an equal opportunity employer committed to fostering an innovative, inclusive, diverse and discrimination-free work environment. Employment with ICON is based on merit, competence, and qualifications. It is our policy to administer all personnel actions, including recruiting, hiring, training, and promoting employees, without regard to race, color, religion, gender, sexual orientation, gender identity, national origin or ancestry, age, disability, marital status, veteran status, or any other legally protected classification in accordance with applicable federal and state laws. Consistent with the obligations of these laws, ICON will make reasonable accommodations for qualified individuals with disabilities.

Furthermore, as a federal government contractor, the Company maintains an affirmative action program which furthers its commitment and complies with recordkeeping and reporting requirements under certain federal civil rights laws and regulations, including Executive Order 11246, Section 503 of the Rehabilitation Act of 1973 (as amended) and the Vietnam Era Veterans' Readjustment Assistance Act of 1974 (as amended).

Headhunters and recruitment agencies may not submit candidates through this application. ICON does not accept unsolicited headhunter and agency submissions for candidates and will not pay fees to any third-party agency without a prior agreement with ICON.

As part of our compliance with these obligations, the Company invites you to voluntarily self-identify as set forth below. Provision of such information is entirely voluntary and a decision to provide or not provide such information will not have any effect on your employment or subject you to any adverse treatment. Any and all information provided will be considered confidential, will be kept separate from your application and/or personnel file, and will only be used in accordance with applicable laws, orders and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement purposes.

[Internet Applicant Employment Notices](https://drive.google.com/drive/folders/1KtxCrS8fV9XRApKaXFjKJ5twhzR_MkGE)

## About ICON

## Company Overview
- **One-liner**: ICON develops advanced 3D printing robotics, software, and materials to transform construction, tackling the global housing crisis and preparing to build on other worlds.
- **Entity Type**: Private (Venture-backed; last known round: Series B in February 2022)
- **Headquarters**: Austin, Texas, United States
- **Founded**: 2017
- **Founders**: Evan Loomis (Co-Founder) and others; the founding team is not fully detailed in public sources.

## Core Business
- **Primary industry/industries**: Construction Technology (PropTech), Robotics, Advanced Materials, Aerospace (Off-Planet R&D)
- **Target customers**: B2B (homebuilders, developers, military/defense), B2G (government/MILCON projects), and B2C (homebuyers via partner builders)
- **Mission or purpose statement**: To advance humanity by using 3D printing robotics, software, and advanced materials to lower the cost and increase the speed and quality of construction, tackling the global housing crisis and preparing to build on other worlds.

## Products & Services
- **Vulcan Construction System**: A large-scale 3D printing robotic system that prints single-story and multi-story concrete homes and structures. Type: Hardware + Software.
- **Phoenix Multi-Story Printer**: A newer, radical robotic printer unveiled to enable multi-story construction. Type: Hardware + Software.
- **Proprietary Advanced Materials (e.g., Lavacrete)**: A low-carbon, high-strength concrete mix designed specifically for 3D printing. Type: Material.
- **Digital Catalog for Residential Architecture**: A catalog of pre-designed, printable home models. Type: Software/Service.
- **AI Architect for Home Design**: An AI-powered tool for home design and construction planning. Type: Software.
- **Off-Planet R&D**: Research and development of construction systems for use on the Moon and Mars, including work under NASA contracts. Type: R&D Service.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed (Private company).
- **Key Metric**: $564.7M in total funding across 8 rounds. Annual revenue estimated at $18.0M (source: LinkedIn).
- **Notable Investors/Partners**: Tiger Global Management (led Series B), Moderne Ventures (led Series A), Oakhouse Partners (led Seed). Partners include NASA, the U.S. Department of Defense, and various homebuilding firms.
- **Growth Signals**: Headcount of 228 employees (+10.8% YoY); 42 active job postings (+223.1% YoY); expansion into military construction (MILCON); ongoing development of the Phoenix multi-story printer and Off-Planet systems.

## Competitive Advantages
- **Pioneer & First-Mover**: One of the first companies to successfully deploy large-scale 3D printing for livable homes, creating a strong brand and operational track record.
- **Vertically Integrated Technology Stack**: Proprietary robotics, software, and materials are all developed in-house, creating a defensible moat and optimized system performance.
- **High-Profile Government & Space Contracts**: Partnerships with NASA and the U.S. Department of Defense provide credibility, non-dilutive funding, and a unique market position.
- **Mission-Driven Brand**: The dual mission of solving the housing crisis and building on other worlds attracts top talent and media attention.

## Strategic Focus
- **Scaling Military & Government Projects (MILCON)**: A major focus is on winning and delivering large-scale construction projects for the U.S. military.
- **Multi-Story Construction**: The Phoenix printer represents a key strategic pivot to enable taller, denser buildings, opening up new market segments.
- **Commercialization & Replicability**: Moving from R&D and pilot projects to a repeatable, scalable business model that can be deployed globally.
- **Off-Planet Systems**: Continued R&D for lunar and Martian construction, maintaining a long-term vision that differentiates the company.

## Why Work Here
- **Mission & Impact**: The opportunity to work on cutting-edge technology that directly addresses the global housing crisis and has a tangible, physical impact. The "Earth and beyond" mission is a powerful motivator.
- **Hands-On, Cross-Disciplinary Learning**: Employees gain deep, practical experience across robotics, materials science, software, and field operations. Learning is accelerated.
- **Comprehensive Benefits**: Includes medical/dental/vision, mental health coverage, "Use What You Need" PTO, generous parental leave, 401K with Roth IRA, and employee stock options.
- **Culture**: Described as fast-paced, intense, and driven by a sense of urgency and ownership. Attracts builders, engineers, and operators who want to reinvent an industry.
- **Work Policy**: Roles are primarily based in Austin, TX (HQ), with some field positions in Miami, FL. The environment is largely on-site, especially for engineering, operations, and print roles.
- **Considerations**: The culture is also noted for high volatility, including a 25% workforce reduction in January 2025. Workload can be intense with long hours, and leadership is described as uneven by some sources. Candidates seeking stability and process maturity may find the environment challenging. [builtin.com](https://builtin.com/company/icon-build/faq/workplace-perception)

## Sources
1. [iconbuild.com](https://www.iconbuild.com/)
2. [iconbuild.com/careers](https://www.iconbuild.com/careers)
3. [job-boards.greenhouse.io/iconcareers](http://job-boards.greenhouse.io/iconcareers)
4. [linkedin.com/company/icon3dtech](https://www.linkedin.com/company/icon3dtech)
5. [builtin.com](https://builtin.com/company/icon-build/faq/workplace-perception)

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