Guide on IoT Job roles and Opportunities in 2021

Do you want to work on the Internet of Things? If so, this post can assist you in obtaining answers to the questions that may arise in the head of a novice. All gadgets that can link to the network to gather and exchange data are referred to as the Internet of Things. The requirement for IoT certification people is growing in tandem with the field’s expansion. So today, we are going to focus on IoT job roles and opportunities in 2021. Let’s begin –

Table of Contents

  • Data Analyst-
  • Cyber Security-
  • IoT Architecture Designer-
  • Device and Hardware Management-
  • Designer of IoT Embedded Systems-
  • Conclusion

Data Analyst-

Every IoT system creates a large amount of data and information, and the volume of data produced by the sheer volume of linked devices is staggering. Add a note that without someone to interpret the data and translate it into information, the data is practically useless. As a result, any IoT-based corporation must have a data analysis department. You’ll need a strong understanding of statistics for becoming a data analyst.

Indeed, you must be capable of uncovering patterns, creating graphs, as well as representing all of your results clearly and concisely. Therefore, knowing R, which is a statistics-oriented programming language, or Python tools like NumPy, statistics, Pandas, and others will make you more desirable in the sector of data analytics.

Cyber Security-

Any sector that deals with a technology need to deal with hackers and harmful software, and IoT is no exception. If safety is compromised, an explosion of the device or the detector in concern becomes a real possibility. Not only that, but an attacker who gets control of your television, which is linked to your domestic network system, will also get the power of the network itself, whether they are thousands of miles far or reside in your neighborhood. 

If a hacker obtains access to the network system, then your computer, laptop, smartphone, or tablet, as well as any other electrical gadget linked to it, is at risk. This security weakness puts all of your sensitive information in danger. As a result, every Internet of Things-related company must not take its device’s safety casually. If you wish to work in IoT as a security specialist, you’ll be entrusted with safeguarding and securing the network.

You’ll also be in charge of verifying the device’s safety daily. Regularly, your responsibility would be to identify and rectify any weak point that could result in a danger. You must have a thorough understanding of public-key encryption, vulnerability assessment, as well as how to protect a wireless network.

IoT Architecture Designer-

IoT architects offer a holistic view of a business’s whole vision. A Ph.D. or an IoT training certification is usually required for this position. IoT architects are in charge of deciding which IoT frameworks, sensors, and actuators should be established and which interconnecting technologies should be employed or designed and how to satisfy possible customer demands best. These positions are often found in larger IoT research firms and are concerned with long-term business planning.

Since more gadgets connect to the IoT network system, the demand for IoT architects is projected to increase. A master’s degree in a related subject, such as computer science, software engineering, or even cyber-physical systems, is usually required for becoming an IoT architect. This job path also requires social solid, interaction, and management abilities.

Device and Hardware Management-

The Internet of Things is a concept that intends to connect numerous gadgets to the internet.  Simply the use of appropriate hardware components will allow IoT to make the connection it desires. It would be an insult to claim that hardware is just the Internet of Things industry’s primary focus. Any IoT industry’s hardware, on the other hand, would primarily consist of sensors as well as transmitters. You should also understand how Bluetooth is integrated and maintain your skills up to date when emerging technologies arise.

Designer of IoT Embedded Systems- 

Sensors, microprocessors, and programs that aid run the systems make up embedded technologies in IoT-connected gadgets. Embedded systems professional developers on the software allow IoT networks to communicate, while embedded systems designers concentrate on the software that will enable them to operate.

An IoT system designer’s duties include writing device-specific software in Python, C++, and other programming languages. Developers also work directly with the hardware components, demanding a thorough understanding of the machines on which the software is to be used. As a result, the job growth for these positions is constantly improving.

When it comes to the training and degrees requirement, a thorough knowledge of embedded systems, hardware security, computer architecture, and software (like C and C++) is required. Therefore, having a broad understanding of the subjects mentioned above will be beneficial in this professional path. Most of this expertise can be learned from IoT online certification courses. 


The IoT is a fast expanding area. The Internet of Things certification, employment options that exist now could never have been imagined before. There are several categories to choose from right now, and you can get into security, design the user interface, or develop numerous sensors. There are a plethora of options available for Internet of Things experts.