CategoryIT Infrastructure & Networking

Database administrators (DBAs) are primarily responsible for the maintenance and administration of database management systems (DBMS). They monitor applications, save relevant data and keep the databases up to date. What does a database administrator do?

A Linux System Administrator is responsible for components from the Linux area, which they maintain, develop and support. They work with both, the client-side and the server-side applications. What does a Linux Administrator do?

IT analyst(s) are responsible for the analysis and optimization of work processes. In addition to carrying out requirements analysis, their tasks include budget planning for the implementation of defined measures and the subsequent impact analyses. The Role of an IT Analyst IT Analyst – Job Profile Overview IT analysts are generalists in...

EDI specialists are professionals with great expertise with Electronic Data Interchange (EDI). They are responsible for implementing EDI within organizations and ensuring the correct operation of the system. But what do they do on a daily basis? Let’s find out!

A middleware administrator is in charge of configuring, managing and coordinating middleware systems. These professionals act as a kind of in-between agent where they coordinate between website or application codes and the server they are set in. What does a middleware administrator do?

Systems Engineers are essential to large scale IT projects and developments. Systems engineering focuses on how to design and manage IT systems over their life cycle. Read on as we dive into the role of a system engineer and their responsibilities.  Role overviewResponsibilitiesSkillsBackgroundSalary Think of a systems engineer as a conductor...

The Oracle Database is the most commonly used type of relational database. This creates demand for Oracle DBAs. Interested to learn more about what they do? Continue reading as we discuss the role, the responsibilities, skills, salary, and more!

A solution architect, also known as an IT solution architect, is someone who is in charge of designing and managing architecture for specific solutions, be it software, hardware or networking apps. These professionals analyse what businesses need and create a vision for specific solutions. What does a solution architect do?

In this edition of our Career Insights series, we’re taking a look at the role of a network engineer and discussing what exactly they do, the skills required, and the average salary an experienced network engineer can expect to make.

Welcome once again to “Career Insights”, the article series where we take an in-depth look at some of the best and most interesting fields a freelancer can work in. This week, we have another IT job that has quickly become a cornerstone of virtually every tech department – the system administrator. We’ll talk about what they do, which skills they...