Networking and IoT Engineering Specialist | Networking Solutions

Teltonika; Dallas (TX); Hybrid; USD 75,000 - 110,000; Full time

Benefits offered by this job

Hybrid work model

Onboarding & training

Career growth

3 weeks vacation

Sick days + birthday off

Diverse work environment

Knowledge-sharing sessions

Team-building activities

Job summary

Teltonika in Irving, TX seeks a Networking and IoT Engineering Specialist to join our team. You will consult on device and solution-related issues, guide integrations of TeltonikaNetworks products, and resolve complex networking challenges across customer projects.

The role emphasizes hands-on work with Linux-based systems, OpenWRT, VPN configurations, and industrial routers, with strong emphasis on documentation and cross‑functional collaboration.

Qualifications

• Technical or engineering education or background.
• Strong communication 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.
• At least 12 months of experience working with routers, including 2G/3G/4G networks.
• Experience with embedded Linux-based OpenWRT.
• 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 IPTABLES.
• Experience working with industrial routers is a plus.

Responsibilities

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

Skills

Linux-based OS

Wi‑Fi 802.11

VLANs

QoS

VPN configurations

OpenWRT

Bash scripting

IPTables

Troubleshooting

Documentation

Education

Technical or engineering education

Tools

OpenWRT

AT commands

Bash scripting

IPTables

VPN: IPSec/L2TP/OpenVPN

Job description

We are looking for aNetworking and IoT Engineering Specialistto join our team inIrving, Texas (USA). In this role, you will work closely with internal teams and clients to provide technicalexpertise, resolve complex networking challenges, and support the integration ofTeltonikaNetworks products into customer solutions.Teltonikaprovides an opportunity for technically driven specialiststo deepen theirexpertise, work with advanced networking technologies, and grow their career in a fast-expanding global IoT organization.

Teltonika’snetworking solutions business unitdevelops 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 integratingTeltonikaNetworks 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 onTeltonikaproducts and solutions.
• Independently resolve technical issues related to customer configuration, firmware/software, and other sources.
• Prepare documentation for internal and external platforms, includingTeltonikaWiki.
• Serve as a liaison between customers andTeltonikaNetworks 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 expectofyou:

• Technical or engineering education or background.
• Strong communicationskills 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 oftelecommunication 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-basedOpenWRToperating systems.
• Strong troubleshooting and problem-solving skills.
• Knowledge and ability to use AT commands.
• Ability to write simple bash/ash scripts.
• Knowledge offirewallprinciples and experience configuring firewalls using IPTABLES.
• Experience working with industrial routers is considered an advantage.

Whatweoffer:

• Hybrid work model based out of ourIrving, Texasoffice.
• Great opportunities to grow in a strong and rapidly expanding IoTcompany.Structuredonboarding and training onTeltonika’sinternal 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 workenvironmentthatvaluesknowledge 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