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

6 months to
2 Apr 2026
Same period 2025 Same period 2024
Rank 25 10 11
Rank change year-on-year -15 +1 +7
Permanent jobs citing Security Cleared 718 795 1,645
As % of all permanent jobs in the South East 5.49% 11.85% 10.78%
As % of the Qualifications category 21.30% 24.80% 31.76%
Number of salaries quoted 478 585 1,305
10th Percentile £40,000 £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 £85,000 £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 3,371 3,206 5,180
As % of all permanent jobs advertised in the South East 25.76% 47.80% 33.95%
Number of salaries quoted 1,509 1,489 3,528
10th Percentile £29,750 £32,500 £29,000
25th Percentile £39,000 £42,500 £37,025
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 £66,563
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 2 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 2 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 -1 364 £70,000 +21.74% 149
Thames Valley +11 240 £65,000 +8.33% 170
Berkshire +18 155 £67,500 +8.00% 96
Surrey -13 64 £56,250 +2.27% 44
Buckinghamshire +7 61 £60,000 +4.04% 57
Oxfordshire -1 24 £65,000 +30.00% 20
West Sussex -11 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 (5.01%) SharePoint
2 31 (4.32%) Microsoft Exchange
3 22 (3.06%) Exchange Server 2003
4 4 (0.56%) WordPress
5 3 (0.42%) Confluence
6 2 (0.28%) Apache
6 2 (0.28%) Apache Airflow
7 1 (0.14%) Apache Qpid
7 1 (0.14%) Appian
7 1 (0.14%) Camunda
7 1 (0.14%) IIS
7 1 (0.14%) Oracle SOA Suite
7 1 (0.14%) SAS
Applications
1 24 (3.34%) Microsoft Excel
2 23 (3.20%) 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%) OrCAD
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 HR
2 1 (0.14%) SAP Payroll
2 1 (0.14%) Sparx Enterprise Architect
2 1 (0.14%) Teamcenter
Cloud Services
1 80 (11.14%) Azure
2 64 (8.91%) AWS
3 39 (5.43%) Microsoft 365
4 27 (3.76%) Azure DevOps
4 27 (3.76%) Power Platform
5 22 (3.06%) GCP
6 18 (2.51%) Amazon EKS
7 17 (2.37%) Dynamics 365
7 17 (2.37%) PowerApps
8 14 (1.95%) Serverless
9 10 (1.39%) Amazon EC2
10 9 (1.25%) GitHub
10 9 (1.25%) Salesforce Sales Cloud
10 9 (1.25%) Salesforce Service Cloud
11 8 (1.11%) Amazon ECS
11 8 (1.11%) OpenShift
12 7 (0.97%) Amazon S3
12 7 (0.97%) AWS Lambda
13 6 (0.84%) GitHub Actions
14 5 (0.70%) Figma
Communications & Networking
1 62 (8.64%) DNS
1 62 (8.64%) Firewall
2 32 (4.46%) DHCP
3 20 (2.79%) Structured Cabling
4 19 (2.65%) WAN
5 16 (2.23%) Cisco Firepower
6 14 (1.95%) VPN
7 13 (1.81%) Cisco ISE
8 12 (1.67%) BGP
8 12 (1.67%) Junos
8 12 (1.67%) LAN
9 10 (1.39%) Cisco IOS
9 10 (1.39%) Network Security
10 9 (1.25%) NX-OS
11 8 (1.11%) NetScaler
12 7 (0.97%) TCP/IP
13 6 (0.84%) HTTP
13 6 (0.84%) MPLS
13 6 (0.84%) SNMP
13 6 (0.84%) Wi-Fi
Database & Business Intelligence
1 25 (3.48%) Oracle Database
2 23 (3.20%) Oracle Database 10g
3 21 (2.92%) Power BI
4 10 (1.39%) PostgreSQL
4 10 (1.39%) Relational Database
5 9 (1.25%) 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%) Elasticsearch
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 39 (5.43%) Git
2 32 (4.46%) GitLab
3 28 (3.90%) Jenkins
4 20 (2.79%) JIRA
4 20 (2.79%) Selenium
5 17 (2.37%) Robot Framework
6 15 (2.09%) 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%) Artifactory
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%) JMeter
9 4 (0.56%) Rational DOORS
10 3 (0.42%) Cypress.io
11 2 (0.28%) TestRail
General
1 178 (24.79%) Social Skills
2 88 (12.26%) Analytical Skills
3 69 (9.61%) Public Sector
4 62 (8.64%) Finance
5 30 (4.18%) Inclusion and Diversity
6 29 (4.04%) Law
7 28 (3.90%) Aeronautics
8 23 (3.20%) Manufacturing
9 22 (3.06%) Aerospace
10 16 (2.23%) Electronics
11 15 (2.09%) Telecoms
12 13 (1.81%) Military
13 12 (1.67%) Banking
14 11 (1.53%) Documentation Skills
14 11 (1.53%) Organisational Skills
15 9 (1.25%) Games
15 9 (1.25%) Marketing
16 8 (1.11%) Aviation
17 7 (0.97%) Influencing Skills
17 7 (0.97%) Legal
Job Titles
1 103 (14.35%) Architect
2 88 (12.26%) Senior
3 64 (8.91%) Lead
4 57 (7.94%) Developer
5 38 (5.29%) Consultant
6 36 (5.01%) Analyst
6 36 (5.01%) Software Engineer
7 34 (4.74%) Infrastructure Engineer
8 33 (4.60%) Systems Engineer
9 31 (4.32%) Network Engineer
10 29 (4.04%) Business Manager
11 27 (3.76%) Business Systems Manager
11 27 (3.76%) Systems Manager
12 23 (3.20%) 3rd Line Support
12 23 (3.20%) Support Engineer
12 23 (3.20%) Systems Support
13 21 (2.92%) Applications Architect
13 21 (2.92%) Data Engineer
14 20 (2.79%) Security Architect
15 18 (2.51%) Java Developer
Libraries, Frameworks & Software Standards
1 26 (3.62%) REST
2 20 (2.79%) .NET
3 14 (1.95%) JSON
3 14 (1.95%) React
4 13 (1.81%) SOAP
4 13 (1.81%) Spring
5 12 (1.67%) Elastic Stack
5 12 (1.67%) HTML
6 11 (1.53%) XML
7 10 (1.39%) Middleware
7 10 (1.39%) Regular Expression
7 10 (1.39%) Spring Boot
7 10 (1.39%) Web Services
8 9 (1.25%) LDAP
8 9 (1.25%) Lightning Web Components
8 9 (1.25%) Visualforce
9 8 (1.11%) Kafka
9 8 (1.11%) RabbitMQ
10 7 (0.97%) AngularJS
11 6 (0.84%) XMPP
Miscellaneous
1 29 (4.04%) Robotics
2 28 (3.90%) Product Ownership
3 26 (3.62%) PKI
4 16 (2.23%) Data Centre
4 16 (2.23%) Distributed Systems
5 14 (1.95%) Cloud Native
5 14 (1.95%) Security Posture
6 10 (1.39%) Onboarding
7 9 (1.25%) Self-Motivation
8 8 (1.11%) FPGA
9 7 (0.97%) Embedded Systems
9 7 (0.97%) Fibre Optics
9 7 (0.97%) Security Operations Centre
10 6 (0.84%) Enterprise Software
10 6 (0.84%) Management Information System
11 5 (0.70%) Algorithms
11 5 (0.70%) Cloud Security Posture
11 5 (0.70%) Cyber Defence
12 4 (0.56%) Legacy Systems
12 4 (0.56%) Linux Command Line
Operating Systems
1 116 (16.16%) Windows
2 81 (11.28%) Linux
3 61 (8.50%) Windows Server
4 25 (3.48%) Unix
5 23 (3.20%) HPUX
5 23 (3.20%) Solaris
6 22 (3.06%) Windows 7
6 22 (3.06%) Windows Server 2003
7 21 (2.92%) 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 (0.84%) Android
11 6 (0.84%) CentOS
12 4 (0.56%) Windows 10
12 4 (0.56%) Windows Server 2019
13 2 (0.28%) Apple iOS
14 1 (0.14%) Windows Server 2012
Processes & Methodologies
1 134 (18.66%) Agile
2 82 (11.42%) Problem-Solving
2 82 (11.42%) Software Engineering
3 79 (11.00%) DevOps
4 77 (10.72%) CI/CD
5 71 (9.89%) Continuous Improvement
6 61 (8.50%) Project Management
7 47 (6.55%) Mentoring
8 45 (6.27%) AI
8 45 (6.27%) Cybersecurity
9 43 (5.99%) Infrastructure Engineering
10 42 (5.85%) Scrum
10 42 (5.85%) Test Automation
11 39 (5.43%) Decision-Making
11 39 (5.43%) Risk Management
12 37 (5.15%) Infrastructure as Code
12 37 (5.15%) Process Improvement
13 36 (5.01%) Technical Leadership
14 32 (4.46%) Service Management
15 31 (4.32%) Technology Strategy
Programming Languages
1 73 (10.17%) Python
2 45 (6.27%) Java
3 38 (5.29%) PowerShell
4 30 (4.18%) SQL
5 29 (4.04%) JavaScript
6 24 (3.34%) Perl
7 20 (2.79%) C++
8 17 (2.37%) VBA
9 16 (2.23%) C
10 13 (1.81%) C#
10 13 (1.81%) Rust
11 10 (1.39%) Bash
12 9 (1.25%) Apex Code
12 9 (1.25%) PL/SQL
12 9 (1.25%) Shell Script
13 6 (0.84%) Groovy
14 5 (0.70%) Ladder Logic
14 5 (0.70%) TypeScript
15 3 (0.42%) Pascal
16 2 (0.28%) MATLAB
Qualifications
1 440 (61.28%) SC Cleared
2 284 (39.55%) DV Cleared
3 109 (15.18%) 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 11 (1.53%) BPSS Clearance
9 10 (1.39%) Microsoft Certification
10 9 (1.25%) DBS Check
11 8 (1.11%) CISM
12 7 (0.97%) Computer Science Degree
12 7 (0.97%) CRISC
12 7 (0.97%) ISTQB
13 6 (0.84%) Azure Certification
13 6 (0.84%) CCNP
13 6 (0.84%) Cisco Certification
14 5 (0.70%) CHECK Team Member
14 5 (0.70%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 30 (4.18%) SLA
2 21 (2.92%) GDPR
3 19 (2.65%) ISO/IEC 27001
4 17 (2.37%) QA
5 14 (1.95%) NCSC
5 14 (1.95%) NIST
6 12 (1.67%) Accessibility
7 10 (1.39%) GRC
8 8 (1.11%) 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
11 3 (0.42%) ISO/IEC 20000
12 2 (0.28%) Data Quality
12 2 (0.28%) Def Stans
12 2 (0.28%) ISO/IEC 42001
12 2 (0.28%) RMADS
System Software
1 69 (9.61%) Active Directory
2 33 (4.60%) Docker
3 24 (3.34%) VMware NSX
4 20 (2.79%) VMware Infrastructure
4 20 (2.79%) vSphere
5 19 (2.65%) Firmware
6 4 (0.56%) Virtual Machines
7 3 (0.42%) Hyper-V
8 2 (0.28%) Terminal Server
8 2 (0.28%) VMware ESXi
9 1 (0.14%) Apache ZooKeeper
9 1 (0.14%) Oracle RAC
9 1 (0.14%) Virtual Desktop
Systems Management
1 46 (6.41%) Terraform
2 43 (5.99%) Kubernetes
3 42 (5.85%) Ansible
4 18 (2.51%) vCenter Server
5 10 (1.39%) SCCM
5 10 (1.39%) SCOM
6 9 (1.25%) Grafana
6 9 (1.25%) Prometheus
6 9 (1.25%) vRealize
7 8 (1.11%) Kibana
7 8 (1.11%) Nessus
8 7 (0.97%) 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
11 2 (0.28%) Sysdig
11 2 (0.28%) WMI
Vendors
1 96 (13.37%) Microsoft
2 73 (10.17%) VMware
3 42 (5.85%) Oracle
4 41 (5.71%) Cisco
5 30 (4.18%) Juniper
6 18 (2.51%) Salesforce
6 18 (2.51%) Splunk
7 15 (2.09%) Black Duck
7 15 (2.09%) Coverity
7 15 (2.09%) SolarWinds
8 14 (1.95%) Google
9 12 (1.67%) Red Hat
10 11 (1.53%) CheckPoint
10 11 (1.53%) McAfee
11 10 (1.39%) ServiceNow
12 9 (1.25%) AppDynamics
12 9 (1.25%) Broadcom
12 9 (1.25%) Citrix
12 9 (1.25%) IBM
12 9 (1.25%) Palo Alto