IT

Discover the possibilities of a career in IT by exploring the skills and certifications needed for exciting roles in IT support, cybersecurity, cloud computing, and more.

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[Featured Image] A computer programmer is using the penetration testing technique to imitate a cybersecurity attack.

Penetration Testing vs. Vulnerability Scanning: What’s the Difference?

It’s important to know the differences between penetration testing and vulnerability scanning to determine which method is best to protect your data. Gain insights into the attributes that set apart these cybersecurity strategies.

February 11, 2025

Article

[Featured Image] A man sits at a laptop in his home office and studies so he can earn his CCIE certification.

A Quick Guide to Cisco’s CCIE Certifications

Explore Cisco's CCIE certifications, the organization's top-tier credentials. Learn what it takes to earn one of these certifications and relevant IT jobs you can pursue.

February 10, 2025

Article

[Featured Image] Male college students uses computer to learn the benefits of having a CGEIT

What Is CGEIT Certification, and Do You Need It?

Discover how the CGEIT certification can help enhance your enterprise IT governance skills.

February 10, 2025

Article

[Featured Image] A computer programmer is using the penetration testing technique to imitate a cybersecurity attack.

Penetration Testing vs. Vulnerability Scanning: What’s the Difference?

It’s important to know the differences between penetration testing and vulnerability scanning to determine which method is best to protect your data. Gain insights into the attributes that set apart these cybersecurity strategies.

February 11, 2025

Article

[Featured Image] A man sits at a laptop in his home office and studies so he can earn his CCIE certification.

A Quick Guide to Cisco’s CCIE Certifications

Explore Cisco's CCIE certifications, the organization's top-tier credentials. Learn what it takes to earn one of these certifications and relevant IT jobs you can pursue.

February 10, 2025

Article

Explore popular IT courses

Status: Free Trial
Status: AI skills

Microsoft

Skills you'll gain: Microsoft 365, Network Security, Business Software, Computer Hardware, Cybersecurity, Microsoft Office, Desktop Support, Virtual Private Networks (VPN), Network Troubleshooting, Technical Support, Hardware Troubleshooting, Generative AI, Operating Systems, Collaborative Software, System Support, Network Protocols, TCP/IP, Application Security, Microsoft Teams, Cloud Computing

4.7
Rating, 4.7 out of 5 stars
1.4K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

IBM

Skills you'll gain: Information Technology, Computer Hardware, Cloud Computing, Network Troubleshooting, Software Installation, Technical Support and Services, Cybersecurity, Hardware Troubleshooting, Data Storage, Database Software, Operating Systems, Computer Networking, IT Infrastructure, Virtual Private Networks (VPN), Project Management

4.7
Rating, 4.7 out of 5 stars
266 reviews

Beginner · Course · 1 - 3 Months

Status: Free Trial
Status: AI skills

Google

Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Version Control, IT Automation, Systems Administration, IT Infrastructure, TCP/IP, Git (Version Control System), Chef (Configuration Management Tool), Network Security, Ruby (Programming Language), File Systems, Microsoft Windows, Computer Hardware, Technical Support, Interviewing Skills, Professional Development

Build toward a degree

4.8
Rating, 4.8 out of 5 stars
210K reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured Image] A group of employees meets in a conference room with smartphones and notebooks to go over information from their cybersecurity jobs in Maryland.

Cybersecurity Jobs in Maryland: 7 Top-Paying Roles

Discover why Maryland is one of the top destinations to pursue a cybersecurity career and explore the descriptions of seven top-paying positions and their associated job demand and salaries.

February 10, 2025

Article

[Featured Image] A penetration tester who works remotely uses a laptop to participate in a video call with a colleague for her cybersecurity in the oil and gas industry job.

Cybersecurity in the Oil and Gas Industry

Cybersecurity is important for high-profile companies in all industries. Explore why cybersecurity is critical in the oil and gas industry, including the potential risks the industry faces.

February 10, 2025

Article

[Featured Image] A woman sits on her sofa and researches the differences between Comptia A+ vs. Network+ on her laptop.

CompTIA A+ vs. Network+ (Which Is Right for You?)

Learn about two information technology certifications, CompTIA A+ and CompTIA Network+, including the benefits of earning each and the careers you can pursue after getting certified.

February 10, 2025

Article

[Featured Image] A group of three employees carrying folders and briefcases walk outside toward a building where they perform their cybersecurity jobs in Las Vegas.

Cybersecurity Jobs in Las Vegas: 7 Entry-Level Roles to Start Your Career

Learn more about cybersecurity jobs in Las Vegas, which include opportunities available in businesses and government agencies. Explore the skills, education, and certifications needed to secure a position in cybersecurity.

February 10, 2025

Article

[Featured Image] Two software developers sit at a computer and review information for their public sector cybersecurity jobs.

11 Public Sector Cybersecurity Jobs

Discover 11 public sector cybersecurity roles and how to start a career in the industry.

February 10, 2025

Article

[Feature Image] After reading a cloud computing job description, an aspiring cloud professional gets ready to apply for their first job in the field.

Cloud Computing Job Description: What to Expect

Cloud computing allows companies and organizations to access IT services remotely. Explore cloud computing job descriptions, including cloud engineer, cloud architect, cloud data scientist, and cloud security engineer.

February 10, 2025

Article

[Featured Image] A public safety dispatcher, one of many civilian DOD jobs, uses a laptop and headset to take a call.

DOD Jobs: Civilian Careers with the Department of Defense

Explore DOD jobs, which span hundreds of career fields, including administrative, information security, engineering, law enforcement, and HR.

February 4, 2025

Article

[Featured Image] A woman answers Comptia A+ interview questions during a job interview.

10 CompTIA A+ Interview Questions and Tips for Success

Learn about the various CompTIA A+ interview questions you could face, as well as how to respond, and some useful tips to help you succeed in your next interview.

February 3, 2025

Article

[Featured Image] Male solutions engineer uses a whiteboard to discuss business matters with coworkers

What Does a Solutions Engineer Do?

Solutions engineers customize software and technology solutions based on a client’s specific needs. Learn more about solutions engineer careers and what a solutions engineer job description might include.

February 3, 2025

Article

[Featured Image] Male college students uses computer to learn the benefits of having a CGEIT

What Is CGEIT Certification, and Do You Need It?

Discover how the CGEIT certification can help enhance your enterprise IT governance skills.

February 10, 2025

Article

[Featured Image] A group of employees meets in a conference room with smartphones and notebooks to go over information from their cybersecurity jobs in Maryland.

Cybersecurity Jobs in Maryland: 7 Top-Paying Roles

Discover why Maryland is one of the top destinations to pursue a cybersecurity career and explore the descriptions of seven top-paying positions and their associated job demand and salaries.

February 10, 2025

Article

[Featured Image] A penetration tester who works remotely uses a laptop to participate in a video call with a colleague for her cybersecurity in the oil and gas industry job.

Cybersecurity in the Oil and Gas Industry

Cybersecurity is important for high-profile companies in all industries. Explore why cybersecurity is critical in the oil and gas industry, including the potential risks the industry faces.

February 10, 2025

Article

[Featured Image] A woman sits on her sofa and researches the differences between Comptia A+ vs. Network+ on her laptop.

CompTIA A+ vs. Network+ (Which Is Right for You?)

Learn about two information technology certifications, CompTIA A+ and CompTIA Network+, including the benefits of earning each and the careers you can pursue after getting certified.

February 10, 2025

Article

[Featured Image] A group of three employees carrying folders and briefcases walk outside toward a building where they perform their cybersecurity jobs in Las Vegas.

Cybersecurity Jobs in Las Vegas: 7 Entry-Level Roles to Start Your Career

Learn more about cybersecurity jobs in Las Vegas, which include opportunities available in businesses and government agencies. Explore the skills, education, and certifications needed to secure a position in cybersecurity.

February 10, 2025

Article

[Featured Image] Two software developers sit at a computer and review information for their public sector cybersecurity jobs.

11 Public Sector Cybersecurity Jobs

Discover 11 public sector cybersecurity roles and how to start a career in the industry.

February 10, 2025

Article

[Feature Image] After reading a cloud computing job description, an aspiring cloud professional gets ready to apply for their first job in the field.

Cloud Computing Job Description: What to Expect

Cloud computing allows companies and organizations to access IT services remotely. Explore cloud computing job descriptions, including cloud engineer, cloud architect, cloud data scientist, and cloud security engineer.

February 10, 2025

Article

[Featured Image] A public safety dispatcher, one of many civilian DOD jobs, uses a laptop and headset to take a call.

DOD Jobs: Civilian Careers with the Department of Defense

Explore DOD jobs, which span hundreds of career fields, including administrative, information security, engineering, law enforcement, and HR.

February 4, 2025

Article

[Featured Image] A woman answers Comptia A+ interview questions during a job interview.

10 CompTIA A+ Interview Questions and Tips for Success

Learn about the various CompTIA A+ interview questions you could face, as well as how to respond, and some useful tips to help you succeed in your next interview.

February 3, 2025

Article

[Featured Image] Male solutions engineer uses a whiteboard to discuss business matters with coworkers

What Does a Solutions Engineer Do?

Solutions engineers customize software and technology solutions based on a client’s specific needs. Learn more about solutions engineer careers and what a solutions engineer job description might include.

February 3, 2025

Article

In today's rapidly evolving technological landscape, IT professionals with specialized skills are highly sought after across many industries. A career in IT provides the opportunity to harness your technical expertise to drive innovation and streamline business processes. Delve into the diverse career paths, critical skills, and various roles within the IT field to embark on a fulfilling and impactful career that shapes the future of technology.

Ready to start learning? Explore our catalog of IT support, network, and cloud computing courses for beginners and experienced professionals. 

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