GPEN Contract Job Trends in England

GIAC Penetration Tester (GPEN)
UK > England

The table below provides summary statistics for contract job vacancies advertised in England with a requirement for GPEN qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 29 October 2025, comparing them to the same period in the previous two years.

6 months to
29 Oct 2025
Same period 2024 Same period 2023
Rank 499 512 527
Rank change year-on-year +13 +15 +235
Contract jobs citing GPEN 19 1 57
As % of all contract jobs in England 0.066% 0.003% 0.14%
As % of the Qualifications category 0.20% 0.011% 0.49%
Number of daily rates quoted 12 0 2
10th Percentile £405 - £473
25th Percentile £407 - £482
Median daily rate (50th Percentile) £427 - £518
Median % change year-on-year - - +15.00%
75th Percentile £526 - £557
90th Percentile £572 - £568
UK median daily rate £430 - £518
% change year-on-year - - +15.00%

All Academic and Professional Certifications
England

GPEN 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 England.

Contract vacancies requiring academic qualifications or professional certifications 9,431 9,316 11,635
As % of all contract IT jobs advertised in England 32.52% 29.74% 29.09%
Number of daily rates quoted 6,052 5,716 7,487
10th Percentile £300 £313 £313
25th Percentile £413 £425 £438
Median daily rate (50th Percentile) £525 £530 £550
Median % change year-on-year -0.94% -3.64% -
75th Percentile £625 £638 £650
90th Percentile £713 £732 £738
UK median daily rate £525 £525 £550
% change year-on-year - -4.55% -
Number of hourly rates quoted 794 422 703
10th Percentile £17.63 £20.00 £17.15
25th Percentile £18.87 £27.75 £26.00
Median hourly rate £25.15 £52.35 £52.50
Median % change year-on-year -51.95% -0.30% +16.67%
75th Percentile £43.00 £68.61 £70.00
90th Percentile £72.50 £75.00 £80.00
UK median hourly rate £25.15 £46.18 £53.00
% change year-on-year -45.54% -12.87% +17.78%

GPEN
Job Vacancy Trend in England

Historical trend showing the proportion of contract IT job postings citing GPEN relative to all contract IT jobs advertised in England.

GPEN job vacancy trend in England

GPEN
Daily Rate Trend in England

Contractor daily rate distribution trend for jobs in England citing GPEN.

Contractor daily rate distribution trend for jobs in England citing GPEN

GPEN
Daily Rate Histogram in England

Daily rate distribution for jobs citing GPEN in England over the 6 months to 29 October 2025.

Daily rate histogram for GPEN in England

GPEN
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing GPEN within the England region over the 6 months to 29 October 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London +20 12 £543 - 2
South East - 7 £425 - 2
GPEN
UK

GPEN
Co-Occurring Skills & Capabilities in England by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Applications
1 1 (5.26%) Microsoft Office
Cloud Services
1 10 (52.63%) AWS
1 10 (52.63%) Azure
2 6 (31.58%) GCP
3 4 (21.05%) Entra ID
4 1 (5.26%) Microsoft 365
Communications & Networking
1 8 (42.11%) Wireshark
2 2 (10.53%) VLAN
2 2 (10.53%) VPN
3 1 (5.26%) Firewall
Database & Business Intelligence
1 2 (10.53%) MongoDB
2 1 (5.26%) DB2
Development Applications
1 12 (63.16%) Burp Suite
1 12 (63.16%) Metasploit
2 4 (21.05%) sqlmap
3 2 (10.53%) GitLab
3 2 (10.53%) Jenkins
3 2 (10.53%) JIRA
General
1 15 (78.95%) Analytical Skills
2 12 (63.16%) Social Skills
3 4 (21.05%) Public Sector
4 1 (5.26%) Finance
Job Titles
1 14 (73.68%) Penetration Tester
2 12 (63.16%) Tester
3 1 (5.26%) Senior
Miscellaneous
1 9 (47.37%) Security Posture
2 3 (15.79%) Management Information System
3 2 (10.53%) Cloud Native
3 2 (10.53%) Cyber Kill Chain
3 2 (10.53%) Security Operations Centre
4 1 (5.26%) Cyber Threat
Operating Systems
1 16 (84.21%) Linux
2 8 (42.11%) Kali Linux
2 8 (42.11%) Windows
3 4 (21.05%) Unix
Processes & Methodologies
1 16 (84.21%) OWASP
1 16 (84.21%) Penetration Testing
2 13 (68.42%) Red Team
3 12 (63.16%) Test Automation
4 11 (57.89%) MITRE ATT&CK
5 8 (42.11%) Agile
5 8 (42.11%) Ethical Hacking
6 7 (36.84%) Cloud Security
7 6 (31.58%) Application Security
7 6 (31.58%) Customer Engagement
7 6 (31.58%) Incident Response
7 6 (31.58%) Problem-Solving
8 5 (26.32%) Offensive Security
9 4 (21.05%) DevOps
9 4 (21.05%) DevSecOps
9 4 (21.05%) Infrastructure as Code
9 4 (21.05%) Malware Analysis
9 4 (21.05%) Security Operations
9 4 (21.05%) Service Catalogue
9 4 (21.05%) Validation
Programming Languages
1 18 (94.74%) Python
2 14 (73.68%) Bash
3 8 (42.11%) PowerShell
4 2 (10.53%) C++
4 2 (10.53%) Go
4 2 (10.53%) SQL
5 1 (5.26%) C
5 1 (5.26%) Java
5 1 (5.26%) Kusto Query Language
5 1 (5.26%) Rust
Qualifications
1 19 (100.00%) OSCP
2 10 (52.63%) Security Cleared
3 8 (42.11%) CEH
4 6 (31.58%) GWAPT
4 6 (31.58%) SC Cleared
5 3 (15.79%) GXPN
5 3 (15.79%) OSCE
6 2 (10.53%) Degree
6 2 (10.53%) SANS
7 1 (5.26%) AWS Certification
7 1 (5.26%) Azure Certification
7 1 (5.26%) CCSAS
Quality Assurance & Compliance
1 2 (10.53%) NIST
System Software
1 4 (21.05%) Active Directory
2 2 (10.53%) Docker
Systems Management
1 12 (63.16%) Nmap
2 4 (21.05%) Nessus
3 2 (10.53%) Ansible
3 2 (10.53%) Kubernetes
Vendors
1 6 (31.58%) ServiceNow
2 4 (21.05%) CrowdStrike
3 2 (10.53%) Oracle
3 2 (10.53%) Remedy
4 1 (5.26%) Microsoft
4 1 (5.26%) Trend Micro