Although the information technology may seem a little overcrowded when you first start to look at a career in this industry, it is actually one profession that offers some of the most diverse job opportunities. When you think of IT, you often feel like you need to know everything from web design to network security. However, this is not the case because most IT departments are broken down into several more departments each specializing in one area of the overall IT system such as IT security.
It is obviously good if you have an overall understanding of how IT infrastructure connects, and what each department’s job is within that network. Also, having a basic understanding of the processes and skills needed in another department will help you with career proregression.
For the most part, IT departments are split into specialist units. Some department specializes in network connectivity, others hardware, VOIP (Voice Over IP), web design, software, and of course security.
Your Career Path into IT Security
In order to pave the way for a career in IT security, you have several options. You don’t always need a university degree to get there either – although if you are looking to work within financial where you will be paid above the odds of most other industries, then a degree is usually required.
- Get MCSE or CCNA Qualified
To get your foot in the door in the IT industry, you should take some professional qualifications. This would be something like becoming a Microsoft Certified Professional or Cisco Network Analyst. From here you can usually land a first line support job and continue to finish your Microsoft Certified Systems Engineer or Certified Cisco Network Analyst qualification.
- First and Second Line Support Roles
When you are just starting out in IT, first line support is always one wwof the best places to start. You will get a good grounding for how IT departments work together. You will be the first port of call for anyone with an issue. If you cannot solve the IT issue from this point, then you will need to determine which department is responsible. Sometimes this will simply mean passing it over to second line support who are there to make sure the problem is resolved by the right department.
- Decide on The IT Career You Want to Follow
At this point, you will need to decide on the IT career that you want to pursue. Sometimes you may begin with the intention of working as an IT security specialist, but then change your mind when you are halfway there because you found another more appealing side to IT that you would rather work in.
IT Security Roles
There are quite a few areas of specialty within IT security itself. You may want to specialize in network security, which would mean working with the Microsoft Active Directory. This side to IT security is one in which you are controlling who has access to what information on the data servers as well as controlling email account security.
Another area of IT security is WAN (Wide Area Network) security and cloud-based security. This is where the CCNA will come into use. It teaches you about IP security and VPNs (Virtual Private Networks). You will learn about using business grade VPN software, setting up VLANs (Virtual Local Area Networks), firewall security, and how to route traffic through both local and wide area networks. The latter meaning you will be directing traffic nationwide or globally – you would be responsible for the safe and secure passage of that data.
Quick Round Up
There we have it. We have only really touched on the subject of how you can get a career in IT security. We also covered the basic path you would need to take to get there. You should now understand that IT departments are quite big and all have their own areas of expertise, but that does not mean you need to ignore the areas of IT outside of security. Having a basic understanding (building a big picture) of how the entire IT department interacts will help you progress within your IT security career.
Make sure you look at the options available to you such as MCSE and CCNA. They are not cheap to learn if you are looking for an instructor to teach you. If you are a truly motivated individual, then you should be able to learn online as there are now plenty of resources for online learning within the IT sector.
Once you have your qualifications, you can get your foot in the door by starting as a first line support engineer and build your career up from this point. This is how many IT experts have done it in the past and along the way, you will meet colleagues that have taken this exact route to get into the position they are now.
You can get started by learning about VPNs. Check out the expressvpn review for more information where you can start learning about how these software tools use IP security.