Networking and IoT Engineering Specialist | Networking Solutions

Teltonika Ltd.; Dallas (TX); Hybrid; USD 85,000 - 120,000; Full time

Benefits offered by this job

Hybrid work model

Career growth opportunities

Paid vacation and sick days

Birthday day off

Job summary

Teltonika Ltd. in Irving, Texas invites a Networking and IoT Engineering Specialist to join our team. You will consult with clients on device and solution issues, integrate TeltonikaNetworks products, and troubleshoot complex networking challenges across OpenWRT and Linux-based systems.

The role emphasizes hands-on work with routers, VLANs, VPNs, and industrial networking protocols, with opportunities for professional growth in a fast-growing global IoT company.

Qualifications

• Technical or engineering education or background.
• Strong communications skills and the ability to explain technical topics clearly.
• Working knowledge of software and operating system principles.
• Knowledge of basic internet technologies (WWW, FTP, etc.).
• Understanding of telecommunication systems and technologies.
• Ability to prepare clear and structured technical documentation.
• Good knowledge of Wi-Fi technologies (802.11 a/b/g/n/ac).
• Experience configuring VLANs and QoS.
• Experience configuring VPN solutions such as IPSec, L2TP, OpenVPN, DMVPN, and SSTP, with a solid understanding of their principles and differences.
• At least 12 months of experience working with routers, including knowledge of 2G, 3G, and 4G networks, network authentication methods, and data session establishment.
• Experience working with embedded, Linux-based OpenWRT operating systems.
• Strong troubleshooting and problem-solving skills.
• Knowledge and ability to use AT commands.
• Ability to write simple bash/ash scripts.
• Knowledge of firewall principles and experience configuring firewalls using IPTABLES.
• Experience working with industrial routers is considered an advantage.

Responsibilities

• Consult employees and clients on device- and solution-related technical issues.
• Provide guidance on integrating TeltonikaNetworks products into customer solutions through written communication and online meetings.
• Solve technical issues and proactively identify ways to reduce recurring problems.
• Prepare technical documentation and technical tasks for internal and external use.
• Conduct training sessions for employees and clients on Teltonika products and solutions.
• Independently resolve technical issues related to customer configuration, firmware/software, and other sources.
• Prepare documentation for internal and external platforms, including TeltonikaWiki.
• Serve as a liaison between customers and TeltonikaNetworks R&D and Headquarters for complex technical challenges.
• Work hands-on with Linux-based operating systems, industrial protocols, networking services and protocols, and occasional third-party peripherals.

Skills

Communication skills

OS concepts

Internet tech basics

Telecommunications

Documentation

Wi-Fi 802.11

VLANs & QoS

VPN configurations

Routers 2G/3G/4G

OpenWRT/Linux

Troubleshooting

AT commands

Shell scripting

IPTables firewall

Industrial routers (adv)

Education

Engineering background

Job description

Overview

We are looking for a Networking and IoT Engineering Specialist to join our team in Irving, Texas (USA). In this role, you will work closely with internal teams and clients to provide technical expertise, resolve complex networking challenges, and support the integration of TeltonikaNetworks products into customer solutions. Teltonika provides an opportunity for technically driven specialists to deepen their expertise, work with advanced networking technologies, and grow their career in a fast-expanding global IoT organization.

Teltonika’s networking solutions business unit develops and manufactures industrial and enterprise connectivity equipment, primarily routers, switches, gateways, and modems. Our networking devices serve clients in the most complex areas of Industry 4.0, Smart City, and Green Energy.

In this role, you will

• Consult employees and clients on device- and solution-related technical issues.
• Provide guidance on integrating TeltonikaNetworks products into customer solutions through written communication and online meetings.
• Solve technical issues and proactively identify ways to reduce recurring problems.
• Prepare technical documentation and technical tasks for internal and external use.
• Conduct training sessions for employees and clients on Teltonika products and solutions.
• Independently resolve technical issues related to customer configuration, firmware/software, and other sources.
• Prepare documentation for internal and external platforms, including TeltonikaWiki.
• Serve as a liaison between customers and TeltonikaNetworks R&D and Headquarters for complex technical challenges.
• Work hands-on with Linux-based operating systems, industrial protocols, networking services and protocols, and occasional third-party peripherals.

What we expect of you

• Technical or engineering education or background.
• Strong communications skills and the ability to explain technical topics clearly.
• Working knowledge of software and operating system principles.
• Knowledge of basic internet technologies (WWW, FTP, etc.).
• Understanding of telecommunication systems and technologies.
• Ability to prepare clear and structured technical documentation.
• Good knowledge of Wi-Fi technologies (802.11 a/b/g/n/ac).
• Experience configuring VLANs and QoS.
• Experience configuring VPN solutions such as IPSec, L2TP, OpenVPN, DMVPN, and SSTP, with a solid understanding of their principles and differences.
• At least 12 months of experience working with routers, including knowledge of 2G, 3G, and 4G networks, network authentication methods, and data session establishment.
• Experience working with embedded, Linux-based OpenWRT operating systems.
• Strong troubleshooting and problem-solving skills.
• Knowledge and ability to use AT commands.
• Ability to write simple bash/ash scripts.
• Knowledge of firewall principles and experience configuring firewalls using IPTABLES.
• Experience working with industrial routers is considered an advantage.

What we offer

• Hybrid work model based out of our Irving, Texas office.
• Great opportunities to grow in a strong and rapidly expanding IoT company. Structured onboarding and training on Teltonika’s internal systems, sales processes, and product-related topics, with continuous feedback and development support.
• Long-term career growth opportunities, including increased seniority or progression into Team Lead roles.
• Three weeks of paid vacation. Six sick days plus an extra day off on your birthday.
• Multicultural and diverse work environment that values knowledge sharing, collaboration, and a positive team culture.
• Internal knowledge-sharing sessions to support continuous professional growth.
• Team-building activities that foster trust, engagement, and collaboration.

Teltonika is a well-established, internationally operating group of companies with extensive experience in the design and production of high-quality Internet of Things devices. With a strong global presence and proven delivery capabilities, we continuously expand our portfolio, operations, and market reach, providing reliable, scalable, made-in-Europe solutions to customers worldwide. We operate in the fields of telematics, networking, telemedicine, EV charging, and security solutions – and we are continuously expanding our teams to support further growth