What does a Cloud Engineer do and why do companies need specialists in this field?

In the following article, our consultant Bartosz Tyrała, possessing impressive experience in the field of Cloud Engineering, will share his knowledge regarding the industry and the specific position he holds.

Bartosz Tyrała – Cloud Engineer. He began his work with cloud in an international startup, specializing in creating artificial intelligence models with cloud-based infrastructure and Kubernetes. He has been with ITDS since 2024. He has been involved in cloud work for over five years. Previously, he worked as a Python programmer, IT consultant, and specialist in automating business processes in large and medium-sized companies.

What does a Cloud Engineer do?

A Cloud Engineer is a specialist responsible for designing, implementing, and managing cloud infrastructure, which includes servers, networks, databases, and other resources used in the cloud. His main area of activity is working with cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), or others. Daily duties include:

• designing and implementing cloud infrastructure
• automation and management of infrastructure
• optimizing performance and costs
• managing the security of cloud applications
• technical support
• maintaining the continuity of cloud application environments

Why do companies need Cloud Engineering specialists?

In today’s world, with the increasing use of cloud computing by companies and organizations, the role of Cloud Engineer becomes increasingly important in daily work. Cloud computing is a model for delivering IT resources such as servers, memory, databases, and networks over the internet. Instead of locally installing and maintaining hardware and infrastructure, users can delegate their computations to remote servers provided by cloud service providers, saving both time and financial resources.

What are the main advantages of cloud computing?

Thanks to cloud computing, companies can scale their operations flexibly, depending on current needs, without the need to invest in new hardware or hire additional infrastructure maintenance specialists. This allows for optimal resource utilization, faster implementation of new solutions, and increased organizational efficiency.

The undeniable benefits include:

Scalability – cloud services allow for quick scaling of resources up or down depending on the user’s current needs. Therefore, resource utilization can be adjusted to changing business requirements.

Pay-as-you-go pricing – in the cloud model, you only pay for actual resource usage. This means that companies do not have to invest in expensive hardware or incur fixed costs for maintaining infrastructure, which can be more cost-effective.

Self-service resource management – cloud service providers handle the maintenance and management of infrastructure, allowing users to focus on their applications and business instead of worrying about implementation issues and creating existing solutions from scratch.

Availability – cloud computing enables access to resources from virtually anywhere in the world, as long as the user has internet access.

Security – cloud service providers typically offer the most advanced security features and constantly work to improve them, which is an advantage compared to traditional on-premises solutions.

Deployment speed – thanks to ready-made cloud solutions, deploying applications or services in the cloud can be faster than building and configuring your own infrastructure.

What challenges do experts in this technology face today?

Currently, experts in cloud computing face certain challenges, and the Cloud Engineering industry is evolving rapidly. Here are a few key aspects:

Data security: With the increasing amount of data stored and processed in the cloud, data security becomes a priority. Experts must continuously improve data protection methods, implement advanced encryption, monitoring, and access management technologies to ensure a high level of security.

Cost management: Although cloud computing can be economical, improper planning and cost management can lead to unnecessary expenses. Experts must effectively manage resources, monitor usage, and seek ways to optimize costs to maintain control over the IT budget.

Flexibility and scalability: As companies grow and their needs change, they require infrastructure that can grow flexibly with them. Cloud Engineers must design and manage infrastructure to be easily scalable and adaptable to changing business requirements.

Multi-cloud management: More and more companies are opting to use multiple cloud service providers, leading to challenges in managing infrastructures across different clouds. Cloud Engineers must be able to effectively integrate and manage various cloud platforms, ensuring consistency, security, and performance.

Automation and DevOps: Modern cloud environments require automation of deployment, monitoring, and application management processes. Experts must have skills in DevOps and automation to enable rapid deployments, continuous integration, and software delivery.

Technological development: The cloud industry is constantly evolving, introducing new technologies and services. Experts must stay up-to-date with the latest trends and innovations, constantly learning and improving their skills to meet changing technological requirements and opportunities.

In summary, experts in cloud computing must continuously develop and adapt to changing market and technological conditions to effectively harness the potential of the cloud and meet the needs of their clients.

Rely on the experience of the best

Cloud computing is practically a standard in many industries. Companies of various sizes and sectors, from small startups to large corporations, are increasingly transforming their IT infrastructures by moving them to the cloud. This allows them to take advantage of the flexibility, scalability, and cost-effectiveness offered by the cloud model. As a result, many IT service providers now offer a wide range of cloud services, highlighting the widespread adoption of this model in today’s business world.

Clients seeking specialists in Cloud Engineering often pay attention not only to the candidate’s basic experience and technical skills but also to their knowledge of best security practices, as familiarity with data security issues is one of the key aspects of working in the cloud. It is also crucial to stay up-to-date with the latest solutions and changes in the industry.