IT can be anything, from solving employee wifi problems to creating a new cloud infrastructure for an organization. The work you will need to be able to obtain a job as an IT professional is varied. To find out which skills to focus on, browse the job listings for the jobs that interest you.
Essential IT skills
1. Security
Any IT team should have security as a core component. You can learn security concepts by starting in a help desk, network, or system administrator role.
These skills will help you get into IT security positions, such as information security analyst at the entry-level or higher.
- Familiarity and familiarity with software, network, and physical security
- Installation of routers and firewalls
- Data encryption
- Strategy for risk mitigation and threat analysis
- Understanding compliance regulations and standards such as PCI-DSS and HIPAA.
- Hacking and penetration testing
2. Programming
Programming skills are essential for anyone who wants to create software, websites, or web applications. IT professionals who need to automate repetitive tasks will also benefit from this skill. These languages are often requested by programmers, and IT professionals can also ask for them.
Browsing a programming language course can help you get started.
- Python
- C++
- JavaScript
- Ruby
- PowerShell
3. Systems and networks
An IT team is responsible for ensuring that computers and networks work smoothly. system administrators and network managers are two examples of roles that specialize in this skill. You can also use the system and network skills to work in security or cloud administration.
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These skills can be described as:
- Administering diverse operating systems like Windows, Linux, or Mac
- Configuring computer hardware and software
- Cloud management and cloud applications
- Local area networks (LAN), wide-area networks (WAN), storage areas networks (SAN), as well as virtual private networks, (VPNs), are all possible.
- Troubleshooting
- Assistance to employees with technical problems
4. Data analysis
Data analysis is a key skill that will help you in many IT tasks. Teams can use performance data to identify security risks and find inefficiencies in their operations.
Data engineers and database administrators are two examples of IT jobs that deal with data.
- SQL
- Statistics
- Python
5. DevOps
DevOps – a mix of “development” & “operations”–acts as a bridge between software development and IT teams.
Although it is a distinct field, DevOps skills are useful in helping with both the IT and development parts of managing an organization. You can become a DevOps Engineer by working in DevOps.
These skills might be required:
- Understanding continuous delivery theory
- Container technologies like Docker or Kubernetes
- Programming languages such as Python, Ruby, or C
- Cloud operations are familiar
6. Cloud computing
Global Knowledge lists cloud computing skills as one of the most sought-after skills in 2021. They can be used to build and maintain cloud infrastructures. Cloud technology can lead to roles such as cloud administrator, cloud developer, and cloud architect.
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The following cloud platforms are useful:
- AWS
- Google Cloud
- Microsoft Azure
- Oracle
7. Machine learning
Machine learning is a skill that can be used by programmers and data professionals. It has been deemed one of the most important skills in the technology field. Basic skills can be learned through online courses.
Machine learning skills can include:
- Nonparametric and parametric algorithms
- Kernels
- Clustering
- Deep learning techniques
