2026 comparison

Security Engineer vs Data Scientist salary in South Africa

Compare salary, demand, difficulty, and long-term growth to choose the right career path.

Quick answer

Security Engineer vs Data Scientist in South Africa

Higher paying career
Data Scientist
Monthly difference
R15 000
Easier to enter
Security Engineer
Better long-term
Data Scientist

Winner summary

Winner for salary
Data Scientist (+R15 000/month)
Easier entry
Security Engineer
Best long-term
Data Scientist
Verdict

Choose Data Scientist if your goal is higher income and long-term growth.

Choose Security Engineer if your goal is faster entry and lower barriers.

Career overview

Security Engineer

Demand: 9/10

Salary guide
Requirements

BSc Computer Science or IT, plus security certifications.

  • Security certification such as Security+ or CISSP over time
  • Networking and systems background
  • Good judgement under pressure
Salary
EntryR28 000
MidR62 000
SeniorR95 000
Upper benchmarkR140 000

Data Scientist

Demand: 9/10

Salary guide
Requirements

Degree in Stats, Maths, CS or related.

  • Quantitative degree
  • Strong Python
  • Statistics fundamentals
Salary
EntryR30 000
MidR70 000
SeniorR110 000
Upper benchmarkR180 000

Salary breakdown

Entry
Security EngineerR28 000
Data ScientistR30 000
Mid
Security EngineerR62 000
Data ScientistR70 000
Senior
Security EngineerR95 000
Data ScientistR110 000
Upper benchmark
Security EngineerR140 000
Data ScientistR180 000

Demand and difficulty

Demand

Security Engineer (9/10)9/10
Data Scientist (9/10)9/10

Difficulty

Security Engineer (7/10)7/10
Data Scientist (8/10)8/10
Salary difference
+R15 000/month

The salary gap at senior level is about R15 000 per month. Data Scientist earns more due to higher demand and stronger salary growth at senior level.

See full Data Scientist salary in South Africa →
RecommendedInteractive tool

Where does your own pay sit?

Enter your salary to see how it lines up with South African benchmarks and what you take home after PAYE and UIF.

Check your pay →

Key questions

Which pays more in South Africa?

Data Scientist pays more, with senior salaries around R110 000 per month compared to R95 000 for Security Engineer.

Which is easier to enter?

Security Engineer is easier to enter due to lower difficulty and more accessible requirements.

Which is better long-term?

Data Scientist offers stronger long-term potential based on higher salary ceilings and demand.

Detailed comparison

When comparing Security Engineer vs Data Scientist in South Africa, the senior-level salary difference is R15 000 per month.

Security Engineer is better for quicker entry into the workforce. Data Scientist is better for long-term earnings and career growth.

Skills and requirements

Security Engineer

Core skills
  • Network securityHigh
  • Cloud securityHigh
  • Identity and access managementHigh
  • ScriptingMedium
  • Threat modellingMedium

Data Scientist

Core skills
  • Python / PandasHigh
  • Machine learningHigh
  • SQLHigh
  • Cloud ML platformsMedium

Side by side

Network security
Security Engineer needs this
Not used by Data Scientist
Cloud security
Security Engineer needs this
Not used by Data Scientist
Identity and access management
Security Engineer needs this
Not used by Data Scientist
Scripting
Security Engineer needs this
Not used by Data Scientist
Threat modelling
Security Engineer needs this
Not used by Data Scientist
Python / Pandas
Not used by Security Engineer
Data Scientist needs this

Career progression

Security Engineer

Junior Security EngineerR35 000
Security EngineerR62 000
Senior Security EngineerR95 000
Security ArchitectR130 000

Data Scientist

Junior Data ScientistR38 000
Data ScientistR70 000
Senior Data ScientistR110 000
Lead / ML EngineerR140 000

Related insights

RecommendedCareer guide

Where can your experience take you?

See which roles cross R50k a month in South Africa and what experience they ask for.

Explore R50k+ careers →

Explore related salary guides