GREM Contracts in the City of London

GIAC Reverse Engineering Malware (GREM)
Central London > City of London

The table below provides summary statistics for contract job vacancies advertised in the City of London with a requirement for GREM qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 19 August 2025, comparing them to the same period in the previous two years.

6 months to
19 Aug 2025
Same period 2024 Same period 2023
Rank 122 - -
Rank change year-on-year - - -
DemandTrendContract jobs citing GREM 1 0 0
As % of all contract jobs advertised in the City of London 0.054% - -
As % of the Qualifications category 0.22% - -
Number of daily rates quoted 0 0 0
Median daily rate (50th Percentile) - - -
Central London median daily rate - - -

All Academic and Professional Certifications
City of London

GREM falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring academic qualifications or professional certifications in the City of London.

DemandTrendContract vacancies requiring academic qualifications or professional certifications 448 492 645
As % of all contract IT jobs advertised in the City of London 24.19% 23.77% 19.98%
Number of daily rates quoted 301 311 384
10th Percentile £333 £400 £342
25th Percentile £456 £478 £450
Median daily rate (50th Percentile) £550 £565 £550
Median % change year-on-year -2.65% +2.73% -1.79%
75th Percentile £675 £673 £694
90th Percentile £763 £775 £825
Central London median daily rate £550 £563 £550
% change year-on-year -2.22% +2.27% -0.90%
Number of hourly rates quoted 7 4 3
10th Percentile £22.28 £20.31 £16.89
25th Percentile £26.00 £20.43 £17.31
Median hourly rate £28.15 £24.00 £18.00
Median % change year-on-year +17.29% +33.33% -64.36%
75th Percentile £64.66 £27.00 £50.88
90th Percentile £79.34 - £70.60
Central London median hourly rate £31.78 £27.00 £18.00
% change year-on-year +17.69% +50.00% -64.36%

GREM
Job Vacancy Trend in the City of London

Job postings citing GREM as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for GREM in the City of London

GREM
Co-occurring Skills and Capabilities in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 1 (100.00%) Internet
General
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Law
Job Titles
1 1 (100.00%) Analyst
1 1 (100.00%) Cybersecurity Analyst
1 1 (100.00%) Security Analyst
Miscellaneous
1 1 (100.00%) Cyber Threat
1 1 (100.00%) Cybercrime
Processes & Methodologies
1 1 (100.00%) Cyber Intelligence
1 1 (100.00%) Cyber Threat Intelligence
1 1 (100.00%) Cybersecurity
1 1 (100.00%) Ethical Hacking
1 1 (100.00%) Malware Reverse Engineering
1 1 (100.00%) Offensive Security
1 1 (100.00%) Reverse Engineering
1 1 (100.00%) Stakeholder Management
1 1 (100.00%) Threat Intelligence
Qualifications
1 1 (100.00%) CEH
1 1 (100.00%) CompTIA CySA+
1 1 (100.00%) DV Cleared
1 1 (100.00%) GIAC
1 1 (100.00%) OSCP
1 1 (100.00%) Security Cleared