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Cybersecurity Analyst

Protects an organisation's systems and data by monitoring, investigating and preventing attacks.

What this career is

Security analysts watch for threats, investigate incidents, test defences and help teams fix weaknesses. Demand far exceeds supply in most countries.

What professionals do

  • Monitor security alerts and logs
  • Investigate suspicious activity
  • Run vulnerability scans and fix findings
  • Write incident reports and train colleagues

Outlook: Strong global demand; certifications and hands-on practice matter as much as the degree.

Official occupation data

Tasks, skills, US pay and job growth from O*NET and the U.S. Bureau of Labor Statistics.

Key skills

Cybersecurity

technical

Security talent is in short supply worldwide, and every sector — banks, government, telecoms — needs it.

Start with

  • · Learn networking and Linux basics
  • · Practise on free labs like TryHackMe or picoCTF
picoCTF (opens in a new tab)

Python

technical

Python is the default language for data analysis, machine learning and scripting, and a common first language for engineers.

Start with

  • · Complete an introductory course with exercises
  • · Automate a small task you do weekly
CS50's Introduction to Programming with Python (opens in a new tab)

Structured problem solving

analytical

Consulting case interviews and analyst roles test this directly.

Start with

  • · Practise issue trees on everyday problems
  • · Do two case interviews per week with a partner
Case interview preparation (opens in a new tab)

Cloud computing

technical

Most companies now build on the cloud, so cloud skills appear in software, data, security and even product roles.

Start with

  • · Create a free-tier account on one cloud provider
  • · Deploy a small website or database
AWS Skill Builder (opens in a new tab)

Education paths

  1. 1Bachelor's in computer science, IT or cybersecurity
  2. 2Entry certifications such as CompTIA Security+
  3. 3Capture-the-flag competitions and home labs

Universities strong in Computer Science

Massachusetts Institute of Technology

Cambridge, MA, United States

QS #1Full need-based aid

Electrical Engineering & Computer Science · Mechanical Engineering · Economics

Tuition
Est. above $60,000 per year before aid
Deadline
Typically 1 November

Stanford University

Stanford, CA, United States

QS =2Full need-based aid

Computer Science · Management Science & Engineering · Economics

Tuition
Est. above $60,000 per year before aid
Deadline
Typically 1 November

Imperial College London

London, United Kingdom

QS #2Merit scholarships

Computing · Electrical & Electronic Engineering · Mathematics

Tuition
Est. £38,000–£50,000 per year for international students
Deadline
Typically late January

Typical entry-level roles

SOC AnalystJunior Security AnalystIT Support with security focus

Build your profile

Recommended extracurriculars

  • · picoCTF and other CTF competitions
  • · Home lab projects
  • · University cybersecurity club

Recommended competitions

Competition

Huawei ICT Competition

Huawei

PrizesHybrid
Location
National rounds, then regional and global finals
Deadline
Typically autumn

Competition

Codeforces Contests

Codeforces

PrizesOnline
Location
Online
Deadline
Contests every week

Recommended internships & programmes

PaidIn person
Location
Microsoft offices worldwide
Deadline
Summer roles often open in early autumn

Certifications that help

Cybersecurity

CompTIA Security+

CompTIA

Intermediate

The baseline security certification for entry-level cybersecurity roles.

Cost
Exam voucher several hundred US$ — see CompTIA for your country
Time
2–3 months part-time

Cybersecurity

Google Cybersecurity Professional Certificate

Google (on Coursera)

Beginner

Security basics, Linux, SQL, Python and SIEM tools.

Cost
Coursera subscription; financial aid available
Time
About 6 months part-time

Cybersecurity

Cisco Certified Network Associate (CCNA)

Cisco

Intermediate

Networking fundamentals, IP services, security and automation.

Cost
See Cisco for current exam price
Time
3–6 months part-time
All certifications for this career →

Courses & resources

Related university majors