Application Security Contract Job Trends in London

Application Security (AppSec)
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring Application Security skills. It covers contract job vacancies from the 6 months leading up to 24 March 2026, with comparisons to the same periods in the previous two years.

6 months to
24 Mar 2026
Same period 2025 Same period 2024
Rank 296 263 289
Rank change year-on-year -33 +26 -65
Contract jobs citing Application Security 107 82 98
As % of all contract jobs in London 0.64% 0.65% 0.54%
As % of the Processes & Methodologies category 0.72% 0.71% 0.61%
Number of daily rates quoted 69 49 73
10th Percentile £425 £409 £467
25th Percentile £500 £480 £500
Median daily rate (50th Percentile) £575 £600 £600
Median % change year-on-year -4.17% - -14.29%
75th Percentile £713 £738 £700
90th Percentile £740 £825 £780
England median daily rate £550 £618 £600
% change year-on-year -10.93% +2.92% -7.69%
Number of hourly rates quoted 4 0 0
10th Percentile £29.65 - -
25th Percentile £33.25 - -
Median hourly rate £35.50 - -
75th Percentile £50.56 - -
90th Percentile £77.23 - -
England median hourly rate £55.00 £72.50 £62.50
% change year-on-year -24.14% +16.00% -34.21%

All Process & Methodology Skills
London

Application Security falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in London.

Contract vacancies with a requirement for process or methodology skills 14,898 11,581 15,984
As % of all contract IT jobs advertised in London 89.70% 91.39% 88.24%
Number of daily rates quoted 9,994 7,826 11,435
10th Percentile £353 £350 £338
25th Percentile £425 £444 £450
Median daily rate (50th Percentile) £525 £550 £550
Median % change year-on-year -4.55% - -7.17%
75th Percentile £650 £680 £675
90th Percentile £750 £800 £788
England median daily rate £505 £525 £525
% change year-on-year -3.81% - -4.55%
Number of hourly rates quoted 229 164 337
10th Percentile £18.07 £19.06 £15.98
25th Percentile £22.00 £24.54 £19.57
Median hourly rate £35.50 £35.25 £30.50
Median % change year-on-year +0.71% +15.57% -21.79%
75th Percentile £57.00 £51.20 £50.00
90th Percentile £72.50 £67.50 £70.50
England median hourly rate £35.00 £33.00 £33.00
% change year-on-year +6.06% - -12.00%

Application Security
Job Vacancy Trend in London

Historical trend showing the proportion of contract IT job postings citing Application Security relative to all contract IT jobs advertised in London.

Application Security job vacancy trend in London

Application Security
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing Application Security.

Contractor daily rate distribution trend for jobs in London citing Application Security

Application Security
Daily Rate Histogram in London

Daily rate distribution for jobs citing Application Security in London over the 6 months to 24 March 2026.

Daily rate histogram for Application Security in London

Application Security
Hourly Rate Trend in London

Contractor hourly rate distribution trend for jobs in London citing Application Security.

Contractor hourly rate distribution trend for jobs in London citing Application Security

Application Security
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Application Security in London over the 6 months to 24 March 2026.

Hourly rate histogram for Application Security in London

Application Security
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Application Security within the London region over the 6 months to 24 March 2026. 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
Central London -5 17 £538 -18.87% 7
South London - 5 £525 -
East London -3 2 £717 - 3
Application Security
England

Application Security
Co-Occurring Skills & Capabilities in London 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:

Application Platforms
1 5 (4.67%) CMS
2 3 (2.80%) SharePoint
3 2 (1.87%) Mendix
4 1 (0.93%) Apache Solr
4 1 (0.93%) Confluence
Applications
1 3 (2.80%) Microsoft Excel
Business Applications
1 3 (2.80%) Oracle EBS
2 1 (0.93%) SAP Hybris
Cloud Services
1 45 (42.06%) Azure
2 35 (32.71%) AWS
3 16 (14.95%) GCP
4 13 (12.15%) Entra ID
5 9 (8.41%) Amazon Bedrock
5 9 (8.41%) Azure Sentinel
6 7 (6.54%) Azure AI
7 6 (5.61%) GitHub
7 6 (5.61%) SaaS
8 5 (4.67%) Azure Key Vault
8 5 (4.67%) Google Ads
8 5 (4.67%) Microsoft 365
8 5 (4.67%) Serverless
9 4 (3.74%) Azure DevOps
10 3 (2.80%) Amazon ECS
10 3 (2.80%) Amazon EKS
10 3 (2.80%) AWS CloudFormation
10 3 (2.80%) AWS Lambda
10 3 (2.80%) Azure AKS
10 3 (2.80%) GitHub Actions
Communications & Networking
1 22 (20.56%) Network Security
2 8 (7.48%) Firewall
3 4 (3.74%) HTTP
4 2 (1.87%) Reverse Proxy
4 2 (1.87%) SSL
5 1 (0.93%) BIG-IP
5 1 (0.93%) DNS
5 1 (0.93%) F5 BIG-IP LTM
5 1 (0.93%) HTTPS
5 1 (0.93%) Kerberos
5 1 (0.93%) TCP/IP
5 1 (0.93%) VLAN
Database & Business Intelligence
1 5 (4.67%) NoSQL
2 2 (1.87%) Amazon RDS
2 2 (1.87%) DynamoDB
2 2 (1.87%) MySQL
2 2 (1.87%) PostgreSQL
2 2 (1.87%) SQLite
3 1 (0.93%) Apache Cassandra
3 1 (0.93%) BigQuery
3 1 (0.93%) Data Warehouse
3 1 (0.93%) DB2
3 1 (0.93%) Elasticsearch
3 1 (0.93%) Looker
3 1 (0.93%) MongoDB
3 1 (0.93%) Power BI
3 1 (0.93%) Semantic Layer
3 1 (0.93%) Star Schema
Development Applications
1 10 (9.35%) Jenkins
2 7 (6.54%) GitLab
2 7 (6.54%) JIRA
3 6 (5.61%) Git
4 4 (3.74%) Snyk
5 3 (2.80%) Burp Suite
5 3 (2.80%) SonarQube
6 2 (1.87%) CocoaPods
6 2 (1.87%) Crashlytics
6 2 (1.87%) fastlane
6 2 (1.87%) GoCD
6 2 (1.87%) JUnit
6 2 (1.87%) Metasploit
6 2 (1.87%) Sonatype Nexus
6 2 (1.87%) TeamCity
6 2 (1.87%) Xcode
7 1 (0.93%) Babel
7 1 (0.93%) Bitbucket
7 1 (0.93%) JMeter
7 1 (0.93%) Mockito
General
1 33 (30.84%) Finance
2 28 (26.17%) Social Skills
3 18 (16.82%) Banking
4 13 (12.15%) Public Sector
5 9 (8.41%) Analytical Skills
6 5 (4.67%) Marketing
7 4 (3.74%) Financial Institution
7 4 (3.74%) Telecoms
8 3 (2.80%) Documentation Skills
8 3 (2.80%) Publishing
9 2 (1.87%) Electronics
9 2 (1.87%) Influencing Skills
9 2 (1.87%) Manufacturing
10 1 (0.93%) Presentation Skills
Job Titles
1 25 (23.36%) Architect
2 19 (17.76%) Security Architect
3 14 (13.08%) Developer
4 13 (12.15%) Applications Architect
4 13 (12.15%) Security Engineer
5 10 (9.35%) Senior
6 9 (8.41%) Applications Engineer
6 9 (8.41%) Cybersecurity Specialist
6 9 (8.41%) Lead
7 8 (7.48%) Cloud Engineer
7 8 (7.48%) Security Specialist
8 6 (5.61%) Tester
9 5 (4.67%) Application Security Specialist
9 5 (4.67%) Applications Specialist
10 4 (3.74%) Applications Support
10 4 (3.74%) Consultant
10 4 (3.74%) Full-Stack Developer
10 4 (3.74%) Penetration Tester
10 4 (3.74%) Senior Developer
11 3 (2.80%) Support Team Leader
Libraries, Frameworks & Software Standards
1 6 (5.61%) AngularJS
1 6 (5.61%) Spring
1 6 (5.61%) Spring Boot
2 5 (4.67%) J2EE
2 5 (4.67%) JSP
2 5 (4.67%) Kafka
2 5 (4.67%) RESTful
3 4 (3.74%) CSS
3 4 (3.74%) HTML
3 4 (3.74%) React
3 4 (3.74%) REST
4 2 (1.87%) AVFoundation
4 2 (1.87%) Core Data
4 2 (1.87%) Flutter
4 2 (1.87%) GraphQL
4 2 (1.87%) Node.js
4 2 (1.87%) React Native
4 2 (1.87%) RxSwift
4 2 (1.87%) UIKit
4 2 (1.87%) Vue
Miscellaneous
1 11 (10.28%) Security Posture
2 9 (8.41%) AI Agents
2 9 (8.41%) Cloud Native
3 8 (7.48%) Management Information System
4 7 (6.54%) Mobile App
5 5 (4.67%) Data Structures
6 4 (3.74%) Self-Motivation
7 3 (2.80%) Algorithms
7 3 (2.80%) Mainframe
8 2 (1.87%) Animation
8 2 (1.87%) CMDB
8 2 (1.87%) Data Protection Act
8 2 (1.87%) Digital Media
8 2 (1.87%) Distributed Denial-of-Service
8 2 (1.87%) IBM Mainframe
8 2 (1.87%) Low-Code
8 2 (1.87%) Marketing Technology
8 2 (1.87%) Onboarding
9 1 (0.93%) Cloud Security Posture
9 1 (0.93%) Operational Technology
Operating Systems
1 3 (2.80%) zOS
2 2 (1.87%) Apple iOS
2 2 (1.87%) Linux
2 2 (1.87%) Windows
3 1 (0.93%) Android
Processes & Methodologies
1 32 (29.91%) CI/CD
2 31 (28.97%) Cybersecurity
3 28 (26.17%) Cloud Security
4 21 (19.63%) Vulnerability Management
5 20 (18.69%) DevOps
6 19 (17.76%) Security Architecture
7 18 (16.82%) DevSecOps
7 18 (16.82%) Threat Modelling
8 17 (15.89%) Information Security
9 16 (14.95%) Dynamic Application Security Testing
9 16 (14.95%) Static Application Security Testing
10 15 (14.02%) Identity Access Management
10 15 (14.02%) SDLC
11 14 (13.08%) Data Protection
11 14 (13.08%) Microservices
11 14 (13.08%) Observability
11 14 (13.08%) OWASP
11 14 (13.08%) Problem-Solving
12 13 (12.15%) AI
12 13 (12.15%) Stakeholder Management
Programming Languages
1 13 (12.15%) Python
2 12 (11.21%) Java
3 7 (6.54%) PowerShell
3 7 (6.54%) SQL
4 6 (5.61%) Go
5 4 (3.74%) JavaScript
6 3 (2.80%) RPG
7 2 (1.87%) Bicep
7 2 (1.87%) Google Apps Script
7 2 (1.87%) Objective-C
7 2 (1.87%) R
7 2 (1.87%) Rust
7 2 (1.87%) Swift
7 2 (1.87%) TypeScript
8 1 (0.93%) Bash
8 1 (0.93%) Kusto Query Language
8 1 (0.93%) LookML
Qualifications
1 26 (24.30%) Security Cleared
2 20 (18.69%) CISSP
2 20 (18.69%) SC Cleared
3 13 (12.15%) CISM
4 11 (10.28%) (ISC)2 CCSP
4 11 (10.28%) Cisco Certification
5 10 (9.35%) CCSP
6 8 (7.48%) CSSLP
7 7 (6.54%) Degree
7 7 (6.54%) GIAC
8 6 (5.61%) CEH
8 6 (5.61%) OSCP
9 5 (4.67%) CREST Certified
10 4 (3.74%) Azure Certification
10 4 (3.74%) GPEN
11 3 (2.80%) CISA
11 3 (2.80%) CISMP
11 3 (2.80%) GCIH
11 3 (2.80%) GWAPT
11 3 (2.80%) SANS
Quality Assurance & Compliance
1 11 (10.28%) NIST
2 10 (9.35%) ISO/IEC 27001
3 8 (7.48%) GRC
4 6 (5.61%) GDPR
4 6 (5.61%) SLA
5 4 (3.74%) Accessibility
5 4 (3.74%) NIST 800
6 3 (2.80%) PCI DSS
7 2 (1.87%) Cyber Essentials
7 2 (1.87%) SOC 2
8 1 (0.93%) Cyber Essentials PLUS
8 1 (0.93%) ISO/IEC 42001
8 1 (0.93%) WCAG
System Software
1 13 (12.15%) Docker
2 6 (5.61%) Active Directory
3 1 (0.93%) VMware Infrastructure
Systems Management
1 20 (18.69%) Kubernetes
2 6 (5.61%) Terraform
3 2 (1.87%) HP Fortify
3 2 (1.87%) rkt
3 2 (1.87%) Single Sign-On
4 1 (0.93%) Ansible
4 1 (0.93%) Argo
4 1 (0.93%) Grafana
4 1 (0.93%) Jamf Pro
4 1 (0.93%) Microsoft Intune
4 1 (0.93%) Nessus
4 1 (0.93%) Network Intrusion Detection System
4 1 (0.93%) Nmap
4 1 (0.93%) Opsgenie
4 1 (0.93%) SCCM
4 1 (0.93%) WSUS
Vendors
1 16 (14.95%) Microsoft
2 9 (8.41%) Splunk
3 8 (7.48%) Foundry
3 8 (7.48%) Google
4 6 (5.61%) OpenAI
4 6 (5.61%) Qualys
4 6 (5.61%) Tenable
5 5 (4.67%) Oracle
6 4 (3.74%) Okta
6 4 (3.74%) ServiceNow
6 4 (3.74%) Veracode
7 3 (2.80%) Cribl.io
7 3 (2.80%) IBM
7 3 (2.80%) SAP
8 2 (1.87%) Apple
8 2 (1.87%) Checkmarx
8 2 (1.87%) Dynatrace
8 2 (1.87%) F5
8 2 (1.87%) VMware
9 1 (0.93%) BiZZdesign