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 25 March 2026, comparing them to the same period in the previous two years.

6 months to
25 Mar 2026
Same period 2025 Same period 2024
Rank 27 11 11
Rank change year-on-year -16 0 +7
Permanent jobs citing Security Cleared 675 839 1,619
As % of all permanent jobs in the South East 5.34% 12.38% 10.90%
As % of the Qualifications category 20.69% 25.65% 31.82%
Number of salaries quoted 445 615 1,284
10th Percentile £39,280 £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% +14.29%
75th Percentile £78,000 £77,500 £67,500
90th Percentile £90,000 £85,000 £77,500
England median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +1.68%

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 3,263 3,271 5,088
As % of all permanent jobs advertised in the South East 25.80% 48.27% 34.26%
Number of salaries quoted 1,457 1,515 3,449
10th Percentile £28,500 £32,500 £28,840
25th Percentile £38,000 £42,900 £37,000
Median annual salary (50th Percentile) £55,000 £55,000 £52,500
Median % change year-on-year - +4.76% +5.00%
75th Percentile £71,250 £72,500 £67,500
90th Percentile £85,000 £85,000 £82,500
England median annual salary £57,500 £59,430 £55,000
% change year-on-year -3.25% +8.05% -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 25 March 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 25 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Hampshire -1 345 £65,000 +13.04% 149
Thames Valley +11 219 £60,000 - 169
Berkshire +15 138 £65,000 +6.12% 93
Surrey -23 62 £55,000 -7.87% 42
Buckinghamshire -2 57 £60,000 +4.04% 59
Oxfordshire +4 24 £65,000 +30.00% 20
West Sussex -1 21 £35,000 -10.26% 13
Kent -21 15 £39,000 -33.62% 16
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 35 (5.19%) SharePoint
2 32 (4.74%) Microsoft Exchange
3 23 (3.41%) Exchange Server 2003
4 5 (0.74%) WordPress
5 3 (0.44%) Confluence
6 2 (0.30%) Apache
6 2 (0.30%) Apache Airflow
7 1 (0.15%) Apache Qpid
7 1 (0.15%) Appian
7 1 (0.15%) Camunda
7 1 (0.15%) IIS
7 1 (0.15%) Oracle SOA Suite
7 1 (0.15%) SAS
Applications
1 28 (4.15%) Microsoft Excel
2 27 (4.00%) Microsoft Office
3 5 (0.74%) Adobe XD
4 2 (0.30%) Adobe After Effects
4 2 (0.30%) Adobe Captivate
4 2 (0.30%) Adobe Creative Suite
4 2 (0.30%) Adobe Illustrator
4 2 (0.30%) Adobe Premiere
4 2 (0.30%) Elementor
4 2 (0.30%) Microsoft Project
4 2 (0.30%) Photoshop
5 1 (0.15%) CATIA
5 1 (0.15%) Microsoft PowerPoint
5 1 (0.15%) OrCAD
5 1 (0.15%) Simulink
Business Applications
1 3 (0.44%) SAP S/4HANA
2 1 (0.15%) Primavera
2 1 (0.15%) Q-Pulse
2 1 (0.15%) Remedy ITSM
2 1 (0.15%) Salesforce CRM
2 1 (0.15%) SAP GTS
2 1 (0.15%) SAP HR
2 1 (0.15%) SAP Payroll
2 1 (0.15%) Teamcenter
Cloud Services
1 72 (10.67%) Azure
2 56 (8.30%) AWS
3 36 (5.33%) Microsoft 365
4 26 (3.85%) Azure DevOps
5 25 (3.70%) Power Platform
6 22 (3.26%) GCP
7 17 (2.52%) Dynamics 365
8 16 (2.37%) PowerApps
9 10 (1.48%) Amazon EKS
10 9 (1.33%) GitHub
10 9 (1.33%) Salesforce Sales Cloud
10 9 (1.33%) Salesforce Service Cloud
11 7 (1.04%) OpenShift
12 6 (0.89%) Amazon EC2
12 6 (0.89%) GitHub Actions
12 6 (0.89%) Serverless
13 5 (0.74%) Amazon ECS
13 5 (0.74%) AWS CloudFormation
13 5 (0.74%) Figma
14 4 (0.59%) Entra ID
Communications & Networking
1 60 (8.89%) DNS
1 60 (8.89%) Firewall
2 33 (4.89%) DHCP
3 21 (3.11%) Structured Cabling
4 16 (2.37%) Cisco Firepower
5 15 (2.22%) WAN
6 13 (1.93%) Cisco ISE
6 13 (1.93%) VPN
7 12 (1.78%) Junos
8 11 (1.63%) BGP
9 10 (1.48%) Cisco IOS
10 9 (1.33%) Network Security
10 9 (1.33%) NX-OS
11 8 (1.19%) LAN
12 7 (1.04%) MPLS
12 7 (1.04%) NetScaler
12 7 (1.04%) SNMP
12 7 (1.04%) TCP/IP
12 7 (1.04%) Wi-Fi
13 6 (0.89%) Cisco ASA
Database & Business Intelligence
1 25 (3.70%) Oracle Database
2 24 (3.56%) Oracle Database 10g
3 19 (2.81%) Power BI
4 10 (1.48%) PostgreSQL
5 9 (1.33%) SQL Server
6 7 (1.04%) Relational Database
7 5 (0.74%) RDBMS
8 3 (0.44%) Data Mining
9 2 (0.30%) Big Data
9 2 (0.30%) Metadata
9 2 (0.30%) MySQL
10 1 (0.15%) Data Lake
10 1 (0.15%) DynamoDB
10 1 (0.15%) Elasticsearch
10 1 (0.15%) Geospatial Data
10 1 (0.15%) MongoDB
10 1 (0.15%) Redis
10 1 (0.15%) SAP Data Services
10 1 (0.15%) SAS Visual Analytics
10 1 (0.15%) Tableau
Development Applications
1 29 (4.30%) Git
2 27 (4.00%) GitLab
3 20 (2.96%) Jenkins
4 19 (2.81%) Selenium
5 17 (2.52%) Robot Framework
6 16 (2.37%) JIRA
7 15 (2.22%) Snyk
8 7 (1.04%) JUnit
9 6 (0.89%) Atlassian Bamboo
9 6 (0.89%) Mockito
9 6 (0.89%) Subversion
10 5 (0.74%) Axure RP
10 5 (0.74%) Balsamiq
10 5 (0.74%) JMeter
11 3 (0.44%) Cypress.io
11 3 (0.44%) Rational DOORS
12 2 (0.30%) Artifactory
12 2 (0.30%) TestRail
12 2 (0.30%) Visual Studio
12 2 (0.30%) Visual Studio Code
General
1 178 (26.37%) Social Skills
2 84 (12.44%) Analytical Skills
3 61 (9.04%) Public Sector
4 53 (7.85%) Finance
5 29 (4.30%) Inclusion and Diversity
6 28 (4.15%) Aeronautics
6 28 (4.15%) Law
7 23 (3.41%) Manufacturing
8 17 (2.52%) Aerospace
9 16 (2.37%) Telecoms
10 13 (1.93%) Electronics
11 12 (1.78%) Military
12 11 (1.63%) Marketing
13 10 (1.48%) Banking
13 10 (1.48%) Documentation Skills
14 9 (1.33%) Organisational Skills
15 8 (1.19%) Games
15 8 (1.19%) Influencing Skills
15 8 (1.19%) Legal
16 7 (1.04%) Presentation Skills
Job Titles
1 97 (14.37%) Architect
2 81 (12.00%) Senior
3 60 (8.89%) Lead
4 48 (7.11%) Developer
5 37 (5.48%) Systems Engineer
6 36 (5.33%) Consultant
7 34 (5.04%) Analyst
8 32 (4.74%) Software Engineer
9 30 (4.44%) Infrastructure Engineer
10 29 (4.30%) Business Manager
10 29 (4.30%) Systems Support
11 28 (4.15%) Network Engineer
11 28 (4.15%) Support Engineer
12 27 (4.00%) Business Systems Manager
12 27 (4.00%) Systems Manager
13 24 (3.56%) 3rd Line Support
14 22 (3.26%) Data Engineer
15 18 (2.67%) Applications Architect
15 18 (2.67%) Cloud Engineer
16 17 (2.52%) Security Architect
Libraries, Frameworks & Software Standards
1 19 (2.81%) REST
2 18 (2.67%) .NET
3 13 (1.93%) HTML
3 13 (1.93%) SOAP
4 12 (1.78%) XML
5 11 (1.63%) JSON
6 10 (1.48%) Middleware
7 9 (1.33%) Lightning Web Components
7 9 (1.33%) React
7 9 (1.33%) Spring
7 9 (1.33%) Visualforce
8 8 (1.19%) Kafka
8 8 (1.19%) Regular Expression
9 7 (1.04%) Spring Boot
9 7 (1.04%) Web Services
10 6 (0.89%) Hibernate
10 6 (0.89%) LDAP
11 5 (0.74%) ActiveMQ
11 5 (0.74%) Apache Camel
11 5 (0.74%) jQuery
Miscellaneous
1 29 (4.30%) Robotics
2 28 (4.15%) Product Ownership
3 26 (3.85%) PKI
4 16 (2.37%) Data Centre
5 14 (2.07%) Cloud Native
5 14 (2.07%) Security Posture
6 11 (1.63%) Driving Licence
7 10 (1.48%) Onboarding
8 9 (1.33%) Distributed Systems
8 9 (1.33%) Self-Motivation
9 8 (1.19%) Security Operations Centre
10 7 (1.04%) Fibre Optics
10 7 (1.04%) FPGA
11 6 (0.89%) Embedded Systems
11 6 (0.89%) Enterprise Software
12 5 (0.74%) Algorithms
12 5 (0.74%) Cloud Security Posture
12 5 (0.74%) Management Information System
13 4 (0.59%) e-Learning
13 4 (0.59%) Legacy Systems
Operating Systems
1 116 (17.19%) Windows
2 72 (10.67%) Linux
3 58 (8.59%) Windows Server
4 26 (3.85%) Unix
5 24 (3.56%) HPUX
5 24 (3.56%) Solaris
6 23 (3.41%) Windows 7
6 23 (3.41%) Windows Server 2003
7 22 (3.26%) Windows Server 2008
8 14 (2.07%) Red Hat Enterprise Linux
9 10 (1.48%) Windows Server 2016
10 7 (1.04%) Android
11 6 (0.89%) Ubuntu
12 5 (0.74%) CentOS
13 4 (0.59%) Windows 10
13 4 (0.59%) Windows Server 2019
14 3 (0.44%) Apple iOS
15 1 (0.15%) Windows Server 2012
Processes & Methodologies
1 122 (18.07%) Agile
2 79 (11.70%) Problem-Solving
3 74 (10.96%) Software Engineering
4 72 (10.67%) Continuous Improvement
5 69 (10.22%) CI/CD
6 68 (10.07%) DevOps
7 60 (8.89%) Project Management
8 49 (7.26%) Mentoring
9 44 (6.52%) AI
10 41 (6.07%) Cybersecurity
11 39 (5.78%) Infrastructure Engineering
11 39 (5.78%) Risk Management
12 37 (5.48%) Process Improvement
12 37 (5.48%) Scrum
13 36 (5.33%) Decision-Making
13 36 (5.33%) Test Automation
14 32 (4.74%) Infrastructure as Code
14 32 (4.74%) Service Management
14 32 (4.74%) Technical Leadership
15 30 (4.44%) Technology Strategy
Programming Languages
1 67 (9.93%) Python
2 38 (5.63%) PowerShell
3 36 (5.33%) Java
4 30 (4.44%) JavaScript
5 25 (3.70%) SQL
6 22 (3.26%) Perl
7 19 (2.81%) C++
8 16 (2.37%) VBA
9 15 (2.22%) C
10 13 (1.93%) Rust
11 12 (1.78%) C#
12 10 (1.48%) Bash
13 9 (1.33%) Apex Code
13 9 (1.33%) Shell Script
14 5 (0.74%) Ladder Logic
14 5 (0.74%) PL/SQL
15 4 (0.59%) TypeScript
16 3 (0.44%) Pascal
17 2 (0.30%) Go
17 2 (0.30%) MATLAB
Qualifications
1 413 (61.19%) SC Cleared
2 275 (40.74%) DV Cleared
3 107 (15.85%) Degree
4 22 (3.26%) Master's Degree
5 16 (2.37%) HNC
6 14 (2.07%) APMP
6 14 (2.07%) MBA
7 12 (1.78%) CISSP
8 11 (1.63%) BPSS Clearance
9 10 (1.48%) Microsoft Certification
10 9 (1.33%) DBS Check
11 7 (1.04%) Cisco Certification
11 7 (1.04%) CISM
11 7 (1.04%) Computer Science Degree
11 7 (1.04%) CRISC
11 7 (1.04%) ISTQB
12 6 (0.89%) Azure Certification
12 6 (0.89%) CCNA
12 6 (0.89%) CCNP
13 5 (0.74%) CEH
Quality Assurance & Compliance
1 32 (4.74%) SLA
2 21 (3.11%) GDPR
3 18 (2.67%) ISO/IEC 27001
4 13 (1.93%) NIST
5 12 (1.78%) QA
6 11 (1.63%) Accessibility
6 11 (1.63%) NCSC
7 9 (1.33%) GRC
8 7 (1.04%) PMO
9 5 (0.74%) WCAG
10 4 (0.59%) ISO 9001
10 4 (0.59%) PCI DSS
11 3 (0.44%) ISO/IEC 20000
11 3 (0.44%) JSP 440
11 3 (0.44%) NIST 800
12 2 (0.30%) Data Quality
12 2 (0.30%) ISO/IEC 15288
12 2 (0.30%) ISO/IEC 42001
12 2 (0.30%) RMADS
13 1 (0.15%) COBIT
System Software
1 67 (9.93%) Active Directory
2 27 (4.00%) Docker
3 24 (3.56%) VMware NSX
4 19 (2.81%) VMware Infrastructure
5 18 (2.67%) Firmware
6 17 (2.52%) vSphere
7 3 (0.44%) Hyper-V
7 3 (0.44%) Virtual Machines
8 2 (0.30%) Terminal Server
8 2 (0.30%) VMware ESXi
9 1 (0.15%) Apache ZooKeeper
9 1 (0.15%) Oracle RAC
9 1 (0.15%) Virtual Desktop
Systems Management
1 35 (5.19%) Terraform
2 34 (5.04%) Kubernetes
3 31 (4.59%) Ansible
4 17 (2.52%) vCenter Server
5 10 (1.48%) SCCM
5 10 (1.48%) SCOM
6 9 (1.33%) Grafana
6 9 (1.33%) Prometheus
6 9 (1.33%) vRealize
7 7 (1.04%) Endace
7 7 (1.04%) Nessus
8 5 (0.74%) Kibana
9 4 (0.59%) WSUS
9 4 (0.59%) ZABBIX
10 3 (0.44%) Nagios
11 2 (0.30%) Jamf Pro
11 2 (0.30%) OpenView
11 2 (0.30%) SCSM
11 2 (0.30%) Tivoli
11 2 (0.30%) WMI
Vendors
1 91 (13.48%) Microsoft
2 71 (10.52%) VMware
3 43 (6.37%) Cisco
4 37 (5.48%) Oracle
5 31 (4.59%) Juniper
6 19 (2.81%) Salesforce
7 18 (2.67%) Splunk
8 15 (2.22%) Black Duck
8 15 (2.22%) Coverity
8 15 (2.22%) SolarWinds
9 13 (1.93%) Google
10 12 (1.78%) SAP
11 11 (1.63%) CheckPoint
12 10 (1.48%) ServiceNow
13 9 (1.33%) Broadcom
13 9 (1.33%) McAfee
13 9 (1.33%) Palo Alto
13 9 (1.33%) Red Hat
14 8 (1.19%) Adobe
14 8 (1.19%) HP