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 8 April 2026, comparing them to the same period in the previous two years.

6 months to
8 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 719 779 1,679
As % of all permanent jobs in the South East 5.30% 11.62% 10.87%
As % of the Qualifications category 20.87% 24.40% 31.91%
Number of salaries quoted 487 567 1,325
10th Percentile £40,600 £41,750 £31,250
25th Percentile £51,250 £47,500 £42,200
Median annual salary (50th Percentile) £65,000 £57,670 £55,000
Median % change year-on-year +12.71% +4.85% +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 3,445 3,192 5,262
As % of all permanent jobs advertised in the South East 25.40% 47.63% 34.07%
Number of salaries quoted 1,537 1,471 3,572
10th Percentile £29,750 £32,500 £29,000
25th Percentile £39,783 £42,500 £37,438
Median annual salary (50th Percentile) £56,465 £55,000 £51,010
Median % change year-on-year +2.66% +7.82% +2.02%
75th Percentile £72,500 £72,125 £66,500
90th Percentile £85,000 £85,000 £82,500
England median annual salary £57,500 £57,670 £55,000
% change year-on-year -0.29% +4.85% -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 8 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 8 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 -2 361 £70,000 +24.44% 149
Thames Valley +13 244 £65,000 +8.33% 170
Berkshire +16 157 £67,500 +8.00% 96
Buckinghamshire +6 64 £60,000 +4.04% 57
Surrey -18 64 £56,250 -2.17% 44
Oxfordshire -2 23 £65,000 +30.00% 20
West Sussex -9 19 £35,000 -10.26% 13
Kent -30 16 £39,000 -33.62% 17
Sussex - 11 £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 37 (5.15%) SharePoint
2 29 (4.03%) Microsoft Exchange
3 21 (2.92%) 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 (3.34%) Microsoft Excel
2 22 (3.06%) 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%) SAP MM
2 1 (0.14%) Sparx Enterprise Architect
2 1 (0.14%) Teamcenter
Cloud Services
1 78 (10.85%) Azure
2 58 (8.07%) AWS
3 41 (5.70%) Microsoft 365
4 29 (4.03%) Power Platform
5 25 (3.48%) Azure DevOps
6 21 (2.92%) GCP
7 18 (2.50%) PowerApps
8 17 (2.36%) Amazon EKS
8 17 (2.36%) Dynamics 365
9 13 (1.81%) Serverless
10 9 (1.25%) Amazon EC2
10 9 (1.25%) Salesforce Sales Cloud
10 9 (1.25%) Salesforce Service Cloud
11 8 (1.11%) GitHub
11 8 (1.11%) OpenShift
12 7 (0.97%) Amazon ECS
12 7 (0.97%) Amazon S3
12 7 (0.97%) AWS Lambda
13 6 (0.83%) GitHub Actions
14 5 (0.70%) Figma
Communications & Networking
1 61 (8.48%) Firewall
2 57 (7.93%) DNS
3 30 (4.17%) DHCP
4 20 (2.78%) Structured Cabling
4 20 (2.78%) WAN
5 15 (2.09%) Cisco Firepower
6 14 (1.95%) VPN
7 13 (1.81%) LAN
8 12 (1.67%) BGP
8 12 (1.67%) Cisco ISE
9 11 (1.53%) Junos
10 10 (1.39%) Network Security
11 9 (1.25%) Cisco IOS
11 9 (1.25%) NX-OS
12 8 (1.11%) NetScaler
13 7 (0.97%) TCP/IP
14 6 (0.83%) HTTP
14 6 (0.83%) MPLS
14 6 (0.83%) SNMP
14 6 (0.83%) Wi-Fi
Database & Business Intelligence
1 24 (3.34%) Oracle Database
2 23 (3.20%) Power BI
3 22 (3.06%) Oracle Database 10g
4 10 (1.39%) PostgreSQL
4 10 (1.39%) Relational Database
5 9 (1.25%) SQL Server
6 3 (0.42%) Data Mining
6 3 (0.42%) RDBMS
7 2 (0.28%) Big Data
7 2 (0.28%) Metadata
7 2 (0.28%) MySQL
8 1 (0.14%) Airbyte
8 1 (0.14%) Data Warehouse
8 1 (0.14%) MongoDB
8 1 (0.14%) NoSQL
8 1 (0.14%) Pinecone
8 1 (0.14%) Redis
8 1 (0.14%) SAP Data Services
8 1 (0.14%) Tableau
8 1 (0.14%) Weaviate
Development Applications
1 37 (5.15%) Git
2 31 (4.31%) GitLab
3 27 (3.76%) Jenkins
4 19 (2.64%) JIRA
5 18 (2.50%) Selenium
6 14 (1.95%) Robot Framework
7 12 (1.67%) Snyk
8 6 (0.83%) Atlassian Bamboo
8 6 (0.83%) SonarQube
8 6 (0.83%) Subversion
9 5 (0.70%) Axure RP
9 5 (0.70%) Balsamiq
9 5 (0.70%) Cucumber
9 5 (0.70%) JUnit
10 4 (0.56%) Artifactory
10 4 (0.56%) Mockito
10 4 (0.56%) Rational DOORS
11 3 (0.42%) Cypress.io
11 3 (0.42%) JMeter
12 2 (0.28%) Visual Studio
General
1 166 (23.09%) Social Skills
2 82 (11.40%) Analytical Skills
3 71 (9.87%) Public Sector
4 62 (8.62%) Finance
5 31 (4.31%) Inclusion and Diversity
6 30 (4.17%) Law
7 28 (3.89%) Aeronautics
8 23 (3.20%) Aerospace
8 23 (3.20%) Manufacturing
9 15 (2.09%) Electronics
9 15 (2.09%) Telecoms
10 12 (1.67%) Banking
10 12 (1.67%) Military
10 12 (1.67%) Organisational Skills
11 10 (1.39%) Documentation Skills
12 9 (1.25%) Aviation
12 9 (1.25%) Games
13 8 (1.11%) Marketing
14 7 (0.97%) Legal
15 6 (0.83%) Retail
Job Titles
1 104 (14.46%) Architect
2 88 (12.24%) Senior
3 61 (8.48%) Lead
4 60 (8.34%) Developer
5 38 (5.29%) Analyst
5 38 (5.29%) Consultant
6 37 (5.15%) Software Engineer
7 36 (5.01%) Infrastructure Engineer
8 32 (4.45%) Systems Engineer
9 30 (4.17%) Network Engineer
10 29 (4.03%) Business Manager
11 27 (3.76%) Business Systems Manager
11 27 (3.76%) Systems Manager
12 24 (3.34%) Applications Architect
13 22 (3.06%) 3rd Line Support
14 21 (2.92%) Data Engineer
14 21 (2.92%) Java Developer
14 21 (2.92%) Security Architect
14 21 (2.92%) Support Engineer
14 21 (2.92%) Systems Support
Libraries, Frameworks & Software Standards
1 25 (3.48%) REST
2 21 (2.92%) .NET
3 14 (1.95%) React
3 14 (1.95%) Spring
4 13 (1.81%) JSON
4 13 (1.81%) SOAP
5 11 (1.53%) Elastic Stack
5 11 (1.53%) HTML
6 10 (1.39%) Middleware
6 10 (1.39%) Regular Expression
6 10 (1.39%) XML
7 9 (1.25%) LDAP
7 9 (1.25%) Lightning Web Components
7 9 (1.25%) Spring Boot
7 9 (1.25%) Visualforce
7 9 (1.25%) Web Services
8 8 (1.11%) Kafka
8 8 (1.11%) RabbitMQ
9 7 (0.97%) AngularJS
10 6 (0.83%) XMPP
Miscellaneous
1 28 (3.89%) Robotics
2 26 (3.62%) Product Ownership
3 24 (3.34%) PKI
4 16 (2.23%) Data Centre
5 15 (2.09%) Distributed Systems
6 14 (1.95%) Cloud Native
6 14 (1.95%) Security Posture
7 10 (1.39%) Onboarding
8 9 (1.25%) Self-Motivation
9 8 (1.11%) FPGA
10 6 (0.83%) Embedded Systems
10 6 (0.83%) Fibre Optics
10 6 (0.83%) Management Information System
10 6 (0.83%) Security Operations Centre
11 5 (0.70%) Algorithms
11 5 (0.70%) Cloud Security Posture
11 5 (0.70%) Cyber Defence
11 5 (0.70%) Enterprise Software
12 4 (0.56%) Legacy Systems
12 4 (0.56%) Linux Command Line
Operating Systems
1 108 (15.02%) Windows
2 77 (10.71%) Linux
3 59 (8.21%) Windows Server
4 24 (3.34%) Unix
5 22 (3.06%) HPUX
5 22 (3.06%) Solaris
6 21 (2.92%) Windows Server 2003
7 20 (2.78%) Windows 7
7 20 (2.78%) Windows Server 2008
8 16 (2.23%) Red Hat Enterprise Linux
9 11 (1.53%) Windows Server 2016
10 7 (0.97%) Ubuntu
11 6 (0.83%) Android
11 6 (0.83%) CentOS
12 4 (0.56%) Windows Server 2019
13 3 (0.42%) Windows 10
14 2 (0.28%) Apple iOS
Processes & Methodologies
1 128 (17.80%) Agile
2 81 (11.27%) Software Engineering
3 77 (10.71%) DevOps
4 74 (10.29%) Problem-Solving
5 73 (10.15%) CI/CD
6 67 (9.32%) Continuous Improvement
7 60 (8.34%) Project Management
8 46 (6.40%) Cybersecurity
9 45 (6.26%) AI
10 44 (6.12%) Infrastructure Engineering
10 44 (6.12%) Mentoring
11 41 (5.70%) Decision-Making
12 39 (5.42%) Risk Management
12 39 (5.42%) Scrum
12 39 (5.42%) Test Automation
13 37 (5.15%) Process Improvement
14 34 (4.73%) Infrastructure as Code
14 34 (4.73%) Technical Leadership
15 32 (4.45%) Technology Strategy
16 31 (4.31%) Community of Practice
Programming Languages
1 72 (10.01%) Python
2 48 (6.68%) Java
3 37 (5.15%) PowerShell
4 30 (4.17%) SQL
5 28 (3.89%) JavaScript
6 23 (3.20%) Perl
7 20 (2.78%) C++
8 18 (2.50%) VBA
9 16 (2.23%) C
10 14 (1.95%) C#
11 13 (1.81%) Rust
12 10 (1.39%) Bash
13 9 (1.25%) Apex Code
13 9 (1.25%) PL/SQL
14 8 (1.11%) Shell Script
15 6 (0.83%) Groovy
16 5 (0.70%) Ladder Logic
16 5 (0.70%) TypeScript
17 3 (0.42%) Pascal
18 2 (0.28%) MATLAB
Qualifications
1 446 (62.03%) SC Cleared
2 280 (38.94%) DV Cleared
3 109 (15.16%) Degree
4 23 (3.20%) Master's Degree
5 16 (2.23%) HNC
6 14 (1.95%) APMP
6 14 (1.95%) MBA
7 12 (1.67%) CISSP
8 10 (1.39%) BPSS Clearance
9 9 (1.25%) DBS Check
9 9 (1.25%) Microsoft Certification
10 8 (1.11%) CISM
11 7 (0.97%) Computer Science Degree
11 7 (0.97%) CRISC
12 6 (0.83%) Azure Certification
12 6 (0.83%) CCNP
12 6 (0.83%) Cisco Certification
12 6 (0.83%) ISTQB
13 5 (0.70%) CHECK Team Member
13 5 (0.70%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 29 (4.03%) SLA
2 21 (2.92%) GDPR
3 19 (2.64%) ISO/IEC 27001
4 18 (2.50%) QA
5 14 (1.95%) NCSC
5 14 (1.95%) NIST
6 13 (1.81%) Accessibility
7 10 (1.39%) GRC
8 8 (1.11%) PMO
9 7 (0.97%) 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 (9.04%) Active Directory
2 33 (4.59%) Docker
3 23 (3.20%) VMware NSX
4 19 (2.64%) Firmware
5 18 (2.50%) VMware Infrastructure
5 18 (2.50%) 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 42 (5.84%) Terraform
2 41 (5.70%) Kubernetes
3 39 (5.42%) Ansible
4 16 (2.23%) vCenter Server
5 10 (1.39%) SCCM
5 10 (1.39%) SCOM
6 9 (1.25%) vRealize
7 8 (1.11%) Grafana
7 8 (1.11%) Nessus
7 8 (1.11%) Prometheus
8 7 (0.97%) Endace
8 7 (0.97%) Kibana
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 93 (12.93%) Microsoft
2 68 (9.46%) VMware
3 42 (5.84%) Oracle
4 39 (5.42%) Cisco
5 28 (3.89%) Juniper
6 17 (2.36%) Salesforce
6 17 (2.36%) Splunk
7 14 (1.95%) Google
7 14 (1.95%) SolarWinds
8 12 (1.67%) Black Duck
8 12 (1.67%) Coverity
8 12 (1.67%) Red Hat
9 11 (1.53%) CheckPoint
9 11 (1.53%) McAfee
10 9 (1.25%) AppDynamics
10 9 (1.25%) Broadcom
10 9 (1.25%) Citrix
10 9 (1.25%) IBM
10 9 (1.25%) Palo Alto
10 9 (1.25%) ServiceNow