Security Cleared Job Trends in the South East

Security Clearance
England > South East

The table below provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Security Cleared qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 5 April 2026, comparing them to the same period in the previous two years.

6 months to
5 Apr 2026
Same period 2025 Same period 2024
Rank 25 11 11
Rank change year-on-year -14 0 +7
Permanent jobs citing Security Cleared 714 790 1,675
As % of all permanent jobs in the South East 5.39% 11.80% 10.86%
As % of the Qualifications category 21.19% 24.73% 31.98%
Number of salaries quoted 483 578 1,321
10th Percentile £40,200 £41,750 £31,250
25th Percentile £51,250 £47,500 £42,200
Median annual salary (50th Percentile) £65,000 £58,000 £55,000
Median % change year-on-year +12.07% +5.45% +14.58%
75th Percentile £80,000 £77,500 £67,500
90th Percentile £90,000 £87,500 £78,750
England median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% -

All Academic and Professional Certifications
South East

Security Cleared falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring academic qualifications or professional certifications in the South East.

Permanent vacancies requiring academic qualifications or professional certifications 3,369 3,194 5,238
As % of all permanent jobs advertised in the South East 25.41% 47.70% 33.96%
Number of salaries quoted 1,521 1,478 3,565
10th Percentile £29,750 £32,500 £29,000
25th Percentile £39,280 £42,500 £37,033
Median annual salary (50th Percentile) £55,000 £55,000 £51,020
Median % change year-on-year - +7.80% +2.04%
75th Percentile £72,500 £72,500 £66,500
90th Percentile £85,000 £85,000 £82,500
England median annual salary £57,500 £58,000 £55,000
% change year-on-year -0.86% +5.45% -4.35%

Security Cleared
Job Vacancy Trend in the South East

Historical trend showing the proportion of permanent IT job postings citing Security Cleared relative to all permanent IT jobs advertised in the South East.

Security Cleared job vacancy trend in the South East

Security Cleared
Salary Trend in the South East

Salary distribution trend for jobs in the South East citing Security Cleared.

Salary distribution trend for jobs in the South East citing Security Cleared

Security Cleared
Salary Histogram in the South East

Salary distribution for jobs citing Security Cleared in the South East over the 6 months to 5 April 2026.

Salary histogram for Security Cleared in the South East

Security Cleared
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Security Cleared within the South East region over the 6 months to 5 April 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Hampshire -2 358 £70,000 +21.74% 149
Thames Valley +12 242 £65,000 +8.33% 170
Berkshire +17 156 £67,500 +8.00% 96
Surrey -20 64 £56,250 -2.17% 44
Buckinghamshire +8 63 £60,000 +4.04% 57
Oxfordshire -2 23 £65,000 +30.00% 20
West Sussex -8 20 £35,000 -10.26% 13
Kent -25 16 £39,000 -33.62% 17
Sussex - 10 £85,000 - 4
Home Counties 0 1 - -
Security Cleared
England

Security Cleared
Co-Occurring Skills & Capabilities in the South East 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 36 (5.04%) SharePoint
2 29 (4.06%) Microsoft Exchange
3 21 (2.94%) Exchange Server 2003
4 3 (0.42%) WordPress
5 2 (0.28%) Apache
5 2 (0.28%) Apache Airflow
5 2 (0.28%) Confluence
6 1 (0.14%) Apache Qpid
6 1 (0.14%) Appian
6 1 (0.14%) Camunda
6 1 (0.14%) IIS
6 1 (0.14%) Oracle SOA Suite
6 1 (0.14%) SAS
Applications
1 24 (3.36%) Microsoft Excel
2 23 (3.22%) Microsoft Office
3 5 (0.70%) Adobe XD
4 2 (0.28%) Adobe After Effects
4 2 (0.28%) Adobe Captivate
4 2 (0.28%) Adobe Creative Suite
4 2 (0.28%) Adobe Illustrator
4 2 (0.28%) Adobe Premiere
4 2 (0.28%) Elementor
4 2 (0.28%) Microsoft Project
4 2 (0.28%) Photoshop
5 1 (0.14%) CATIA
5 1 (0.14%) Microsoft PowerPoint
5 1 (0.14%) Simulink
Business Applications
1 3 (0.42%) SAP S/4HANA
2 1 (0.14%) Primavera
2 1 (0.14%) Q-Pulse
2 1 (0.14%) Remedy ITSM
2 1 (0.14%) Salesforce CRM
2 1 (0.14%) SAP GTS
2 1 (0.14%) Sparx Enterprise Architect
2 1 (0.14%) Teamcenter
Cloud Services
1 79 (11.06%) Azure
2 61 (8.54%) AWS
3 40 (5.60%) Microsoft 365
4 27 (3.78%) Power Platform
5 26 (3.64%) Azure DevOps
6 21 (2.94%) GCP
7 18 (2.52%) Amazon EKS
8 17 (2.38%) Dynamics 365
8 17 (2.38%) PowerApps
9 14 (1.96%) Serverless
10 10 (1.40%) Amazon EC2
11 9 (1.26%) Salesforce Sales Cloud
11 9 (1.26%) Salesforce Service Cloud
12 8 (1.12%) Amazon ECS
12 8 (1.12%) GitHub
12 8 (1.12%) OpenShift
13 7 (0.98%) Amazon S3
13 7 (0.98%) AWS Lambda
14 6 (0.84%) GitHub Actions
15 5 (0.70%) Figma
Communications & Networking
1 61 (8.54%) Firewall
2 59 (8.26%) DNS
3 30 (4.20%) DHCP
4 20 (2.80%) Structured Cabling
4 20 (2.80%) WAN
5 15 (2.10%) Cisco Firepower
6 14 (1.96%) VPN
7 13 (1.82%) LAN
8 12 (1.68%) BGP
8 12 (1.68%) Cisco ISE
9 11 (1.54%) Junos
10 10 (1.40%) Network Security
11 9 (1.26%) Cisco IOS
11 9 (1.26%) NX-OS
12 8 (1.12%) NetScaler
13 7 (0.98%) TCP/IP
14 6 (0.84%) HTTP
14 6 (0.84%) MPLS
14 6 (0.84%) SNMP
14 6 (0.84%) Wi-Fi
Database & Business Intelligence
1 24 (3.36%) Oracle Database
2 22 (3.08%) Oracle Database 10g
3 21 (2.94%) Power BI
4 10 (1.40%) PostgreSQL
4 10 (1.40%) Relational Database
5 9 (1.26%) SQL Server
6 4 (0.56%) RDBMS
7 3 (0.42%) Data Mining
8 2 (0.28%) Big Data
8 2 (0.28%) Metadata
8 2 (0.28%) MySQL
9 1 (0.14%) Airbyte
9 1 (0.14%) DynamoDB
9 1 (0.14%) MongoDB
9 1 (0.14%) NoSQL
9 1 (0.14%) Pinecone
9 1 (0.14%) Redis
9 1 (0.14%) SAP Data Services
9 1 (0.14%) Tableau
9 1 (0.14%) Weaviate
Development Applications
1 38 (5.32%) Git
2 31 (4.34%) GitLab
3 28 (3.92%) Jenkins
4 19 (2.66%) JIRA
4 19 (2.66%) Selenium
5 16 (2.24%) Robot Framework
6 14 (1.96%) Snyk
7 6 (0.84%) Atlassian Bamboo
7 6 (0.84%) JUnit
7 6 (0.84%) SonarQube
7 6 (0.84%) Subversion
8 5 (0.70%) Axure RP
8 5 (0.70%) Balsamiq
8 5 (0.70%) Cucumber
8 5 (0.70%) Mockito
9 4 (0.56%) Artifactory
9 4 (0.56%) JMeter
9 4 (0.56%) Rational DOORS
10 3 (0.42%) Cypress.io
11 2 (0.28%) Visual Studio
General
1 167 (23.39%) Social Skills
2 83 (11.62%) Analytical Skills
3 70 (9.80%) Public Sector
4 62 (8.68%) Finance
5 30 (4.20%) Inclusion and Diversity
6 29 (4.06%) Law
7 28 (3.92%) Aeronautics
8 23 (3.22%) Manufacturing
9 22 (3.08%) Aerospace
10 15 (2.10%) Electronics
10 15 (2.10%) Telecoms
11 12 (1.68%) Banking
11 12 (1.68%) Military
12 11 (1.54%) Organisational Skills
13 10 (1.40%) Documentation Skills
14 9 (1.26%) Games
15 8 (1.12%) Aviation
15 8 (1.12%) Marketing
16 7 (0.98%) Legal
17 6 (0.84%) Retail
Job Titles
1 103 (14.43%) Architect
2 87 (12.18%) Senior
3 61 (8.54%) Lead
4 59 (8.26%) Developer
5 37 (5.18%) Consultant
6 36 (5.04%) Analyst
6 36 (5.04%) Software Engineer
7 35 (4.90%) Infrastructure Engineer
8 33 (4.62%) Systems Engineer
9 30 (4.20%) Network Engineer
10 29 (4.06%) Business Manager
11 27 (3.78%) Business Systems Manager
11 27 (3.78%) Systems Manager
12 24 (3.36%) Applications Architect
13 22 (3.08%) 3rd Line Support
13 22 (3.08%) Support Engineer
13 22 (3.08%) Systems Support
14 21 (2.94%) Data Engineer
14 21 (2.94%) Java Developer
14 21 (2.94%) Security Architect
Libraries, Frameworks & Software Standards
1 26 (3.64%) REST
2 20 (2.80%) .NET
3 15 (2.10%) Spring
4 14 (1.96%) JSON
4 14 (1.96%) React
5 13 (1.82%) SOAP
6 12 (1.68%) HTML
7 11 (1.54%) Elastic Stack
7 11 (1.54%) XML
8 10 (1.40%) Middleware
8 10 (1.40%) Regular Expression
8 10 (1.40%) Spring Boot
8 10 (1.40%) Web Services
9 9 (1.26%) LDAP
9 9 (1.26%) Lightning Web Components
9 9 (1.26%) Visualforce
10 8 (1.12%) Kafka
10 8 (1.12%) RabbitMQ
11 7 (0.98%) AngularJS
12 6 (0.84%) XMPP
Miscellaneous
1 28 (3.92%) Robotics
2 27 (3.78%) Product Ownership
3 24 (3.36%) PKI
4 16 (2.24%) Data Centre
4 16 (2.24%) Distributed Systems
5 14 (1.96%) Cloud Native
5 14 (1.96%) Security Posture
6 10 (1.40%) Onboarding
7 9 (1.26%) Self-Motivation
8 8 (1.12%) FPGA
9 6 (0.84%) Embedded Systems
9 6 (0.84%) Fibre Optics
9 6 (0.84%) Management Information System
9 6 (0.84%) Security Operations Centre
10 5 (0.70%) Algorithms
10 5 (0.70%) Cloud Security Posture
10 5 (0.70%) Cyber Defence
10 5 (0.70%) Enterprise Software
11 4 (0.56%) Legacy Systems
11 4 (0.56%) Linux Command Line
Operating Systems
1 110 (15.41%) Windows
2 79 (11.06%) Linux
3 59 (8.26%) Windows Server
4 24 (3.36%) Unix
5 22 (3.08%) HPUX
5 22 (3.08%) Solaris
6 21 (2.94%) Windows Server 2003
7 20 (2.80%) Windows 7
7 20 (2.80%) Windows Server 2008
8 16 (2.24%) Red Hat Enterprise Linux
9 11 (1.54%) Windows Server 2016
10 7 (0.98%) Ubuntu
11 6 (0.84%) Android
11 6 (0.84%) CentOS
12 4 (0.56%) Windows Server 2019
13 3 (0.42%) Windows 10
14 2 (0.28%) Apple iOS
Processes & Methodologies
1 129 (18.07%) Agile
2 81 (11.34%) Software Engineering
3 78 (10.92%) DevOps
4 76 (10.64%) Problem-Solving
5 75 (10.50%) CI/CD
6 68 (9.52%) Continuous Improvement
7 60 (8.40%) Project Management
8 46 (6.44%) Cybersecurity
9 45 (6.30%) AI
9 45 (6.30%) Mentoring
10 43 (6.02%) Infrastructure Engineering
11 41 (5.74%) Scrum
12 40 (5.60%) Test Automation
13 39 (5.46%) Decision-Making
13 39 (5.46%) Risk Management
14 37 (5.18%) Process Improvement
15 36 (5.04%) Infrastructure as Code
16 35 (4.90%) Technical Leadership
17 31 (4.34%) Technology Strategy
18 30 (4.20%) Containerisation
Programming Languages
1 72 (10.08%) Python
2 48 (6.72%) Java
3 37 (5.18%) PowerShell
4 29 (4.06%) JavaScript
4 29 (4.06%) SQL
5 23 (3.22%) Perl
6 20 (2.80%) C++
7 17 (2.38%) VBA
8 16 (2.24%) C
9 13 (1.82%) C#
9 13 (1.82%) Rust
10 10 (1.40%) Bash
11 9 (1.26%) Apex Code
11 9 (1.26%) PL/SQL
11 9 (1.26%) Shell Script
12 6 (0.84%) Groovy
13 5 (0.70%) Ladder Logic
13 5 (0.70%) TypeScript
14 3 (0.42%) Pascal
15 2 (0.28%) MATLAB
Qualifications
1 437 (61.20%) SC Cleared
2 282 (39.50%) DV Cleared
3 107 (14.99%) Degree
4 22 (3.08%) Master's Degree
5 16 (2.24%) HNC
6 14 (1.96%) APMP
6 14 (1.96%) MBA
7 12 (1.68%) CISSP
8 10 (1.40%) BPSS Clearance
9 9 (1.26%) DBS Check
9 9 (1.26%) Microsoft Certification
10 8 (1.12%) CISM
11 7 (0.98%) Computer Science Degree
11 7 (0.98%) CRISC
12 6 (0.84%) Azure Certification
12 6 (0.84%) CCNP
12 6 (0.84%) Cisco Certification
12 6 (0.84%) ISTQB
13 5 (0.70%) CHECK Team Member
13 5 (0.70%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 29 (4.06%) SLA
2 21 (2.94%) GDPR
3 19 (2.66%) ISO/IEC 27001
4 17 (2.38%) QA
5 14 (1.96%) NCSC
5 14 (1.96%) NIST
6 12 (1.68%) Accessibility
7 10 (1.40%) GRC
8 8 (1.12%) PMO
9 6 (0.84%) WCAG
10 4 (0.56%) ISO 9001
10 4 (0.56%) JSP 440
10 4 (0.56%) NIST 800
10 4 (0.56%) PCI DSS
11 3 (0.42%) ISO/IEC 15288
12 2 (0.28%) Data Quality
12 2 (0.28%) Def Stans
12 2 (0.28%) ISO/IEC 20000
12 2 (0.28%) ISO/IEC 42001
12 2 (0.28%) RMADS
System Software
1 65 (9.10%) Active Directory
2 33 (4.62%) Docker
3 23 (3.22%) VMware NSX
4 19 (2.66%) Firmware
5 18 (2.52%) VMware Infrastructure
5 18 (2.52%) vSphere
6 4 (0.56%) Virtual Machines
7 3 (0.42%) Hyper-V
8 2 (0.28%) Terminal Server
9 1 (0.14%) Apache ZooKeeper
9 1 (0.14%) Oracle RAC
9 1 (0.14%) Virtual Desktop
Systems Management
1 44 (6.16%) Terraform
2 42 (5.88%) Kubernetes
3 41 (5.74%) Ansible
4 16 (2.24%) vCenter Server
5 10 (1.40%) SCCM
5 10 (1.40%) SCOM
6 9 (1.26%) vRealize
7 8 (1.12%) Grafana
7 8 (1.12%) Kibana
7 8 (1.12%) Nessus
7 8 (1.12%) Prometheus
8 7 (0.98%) Endace
9 4 (0.56%) Packer
9 4 (0.56%) WSUS
10 3 (0.42%) Nagios
10 3 (0.42%) QRadar
10 3 (0.42%) ZABBIX
11 2 (0.28%) SCSM
12 1 (0.14%) AirWatch
12 1 (0.14%) Jamf Pro
Vendors
1 92 (12.89%) Microsoft
2 68 (9.52%) VMware
3 41 (5.74%) Oracle
4 39 (5.46%) Cisco
5 28 (3.92%) Juniper
6 18 (2.52%) Splunk
7 17 (2.38%) Salesforce
8 14 (1.96%) Black Duck
8 14 (1.96%) Coverity
8 14 (1.96%) SolarWinds
9 13 (1.82%) Google
10 12 (1.68%) Red Hat
11 11 (1.54%) CheckPoint
11 11 (1.54%) McAfee
12 9 (1.26%) AppDynamics
12 9 (1.26%) Broadcom
12 9 (1.26%) Citrix
12 9 (1.26%) IBM
12 9 (1.26%) Palo Alto
12 9 (1.26%) ServiceNow