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

6 months to
22 Apr 2026
Same period 2025 Same period 2024
Rank 24 11 11
Rank change year-on-year -13 0 +10
Permanent jobs citing Security Cleared 751 806 1,728
As % of all permanent jobs in the South East 5.29% 11.67% 10.71%
As % of the Qualifications category 20.60% 24.20% 31.45%
Number of salaries quoted 518 580 1,346
10th Percentile £40,700 £41,250 £32,500
25th Percentile £51,250 £47,500 £42,200
Median annual salary (50th Percentile) £65,000 £57,500 £55,000
Median % change year-on-year +13.04% +4.55% +14.29%
75th Percentile £80,938 £77,500 £67,500
90th Percentile £90,000 £85,000 £80,625
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 3,646 3,330 5,495
As % of all permanent jobs advertised in the South East 25.67% 48.22% 34.06%
Number of salaries quoted 1,574 1,526 3,651
10th Percentile £30,075 £32,000 £29,000
25th Percentile £40,000 £42,000 £37,500
Median annual salary (50th Percentile) £57,500 £55,000 £50,500
Median % change year-on-year +4.55% +8.91% +1.00%
75th Percentile £73,750 £70,000 £66,250
90th Percentile £86,085 £82,500 £82,500
England median annual salary £58,750 £57,500 £55,000
% change year-on-year +2.17% +4.55% -4.45%

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 22 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 22 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 -4 358 £75,000 +30.43% 175
Thames Valley +13 266 £65,000 +8.33% 120
Berkshire +17 174 £67,500 +8.00% 70
Surrey -19 73 £56,152 +21.41% 53
Buckinghamshire +7 67 £60,000 +4.35% 32
Oxfordshire -4 25 £65,000 +30.00% 21
West Sussex -11 20 £35,000 -6.67% 12
Kent -32 18 £39,000 -36.33% 11
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 32 (4.26%) SharePoint
2 19 (2.53%) Microsoft Exchange
3 13 (1.73%) Exchange Server 2003
4 2 (0.27%) Confluence
4 2 (0.27%) WordPress
5 1 (0.13%) Apache
5 1 (0.13%) Apache Airflow
5 1 (0.13%) Apache Qpid
5 1 (0.13%) Camunda
5 1 (0.13%) Oracle SOA Suite
5 1 (0.13%) SAS
Applications
1 22 (2.93%) Microsoft Excel
1 22 (2.93%) Microsoft Office
2 5 (0.67%) Adobe XD
2 5 (0.67%) Simulink
3 2 (0.27%) Adobe After Effects
3 2 (0.27%) Adobe Captivate
3 2 (0.27%) Adobe Creative Suite
3 2 (0.27%) Adobe Illustrator
3 2 (0.27%) Adobe Premiere
3 2 (0.27%) Elementor
3 2 (0.27%) Photoshop
4 1 (0.13%) CATIA
4 1 (0.13%) Lectora
Business Applications
1 2 (0.27%) SAP S/4HANA
2 1 (0.13%) Primavera
2 1 (0.13%) Q-Pulse
2 1 (0.13%) Remedy ITSM
2 1 (0.13%) SAP GTS
2 1 (0.13%) SAP MM
2 1 (0.13%) Sparx Enterprise Architect
2 1 (0.13%) Teamcenter
Cloud Services
1 72 (9.59%) Azure
2 51 (6.79%) AWS
3 35 (4.66%) Microsoft 365
4 26 (3.46%) Power Platform
5 23 (3.06%) GCP
6 19 (2.53%) Azure DevOps
7 17 (2.26%) Dynamics 365
8 16 (2.13%) Amazon EKS
8 16 (2.13%) PowerApps
9 11 (1.46%) Serverless
10 10 (1.33%) GitHub
10 10 (1.33%) OpenShift
11 8 (1.07%) Amazon EC2
11 8 (1.07%) Salesforce Sales Cloud
11 8 (1.07%) Salesforce Service Cloud
12 7 (0.93%) AWS Lambda
12 7 (0.93%) GitHub Actions
13 6 (0.80%) Amazon S3
14 5 (0.67%) Azure AKS
14 5 (0.67%) Google Analytics
Communications & Networking
1 64 (8.52%) Firewall
2 47 (6.26%) DNS
3 24 (3.20%) WAN
4 21 (2.80%) DHCP
5 20 (2.66%) Structured Cabling
6 17 (2.26%) VPN
7 16 (2.13%) BGP
7 16 (2.13%) LAN
8 15 (2.00%) Cisco Firepower
9 12 (1.60%) Cisco ISE
10 11 (1.46%) Cisco IOS
10 11 (1.46%) Junos
11 10 (1.33%) Network Security
12 9 (1.20%) NetScaler
12 9 (1.20%) NX-OS
13 8 (1.07%) MPLS
14 7 (0.93%) HTTP
14 7 (0.93%) TCP/IP
14 7 (0.93%) Wireshark
15 6 (0.80%) Wi-Fi
Database & Business Intelligence
1 21 (2.80%) Power BI
2 16 (2.13%) Oracle Database
3 14 (1.86%) Oracle Database 10g
4 11 (1.46%) PostgreSQL
5 9 (1.20%) SQL Server
6 8 (1.07%) Relational Database
7 2 (0.27%) Big Data
7 2 (0.27%) Metadata
7 2 (0.27%) MySQL
8 1 (0.13%) Data Lake
8 1 (0.13%) Data Mining
8 1 (0.13%) Data Warehouse
8 1 (0.13%) DynamoDB
8 1 (0.13%) Elasticsearch
8 1 (0.13%) Geospatial Data
8 1 (0.13%) MongoDB
8 1 (0.13%) Pinecone
8 1 (0.13%) RDBMS
8 1 (0.13%) SAS Visual Analytics
8 1 (0.13%) Weaviate
Development Applications
1 40 (5.33%) Git
2 37 (4.93%) GitLab
3 24 (3.20%) Jenkins
4 17 (2.26%) JIRA
5 9 (1.20%) Selenium
5 9 (1.20%) Visual Studio Code
6 6 (0.80%) Atlassian Bamboo
6 6 (0.80%) Robot Framework
6 6 (0.80%) SonarQube
7 5 (0.67%) Axure RP
7 5 (0.67%) Balsamiq
7 5 (0.67%) Cucumber
7 5 (0.67%) Snyk
7 5 (0.67%) Subversion
8 4 (0.53%) Artifactory
8 4 (0.53%) Rational DOORS
9 3 (0.40%) Android Studio
9 3 (0.40%) JUnit
10 2 (0.27%) Cypress.io
10 2 (0.27%) Visual Studio
General
1 161 (21.44%) Social Skills
2 73 (9.72%) Analytical Skills
3 72 (9.59%) Public Sector
4 70 (9.32%) Finance
5 31 (4.13%) Inclusion and Diversity
6 29 (3.86%) Law
7 28 (3.73%) Aeronautics
8 23 (3.06%) Aerospace
9 22 (2.93%) Manufacturing
10 19 (2.53%) Electronics
11 17 (2.26%) Organisational Skills
12 15 (2.00%) Telecoms
13 14 (1.86%) Military
14 13 (1.73%) Banking
15 12 (1.60%) Aviation
16 10 (1.33%) Documentation Skills
17 9 (1.20%) Games
18 7 (0.93%) Influencing Skills
18 7 (0.93%) Legal
19 6 (0.80%) Marketing
Job Titles
1 110 (14.65%) Architect
2 106 (14.11%) Senior
3 67 (8.92%) Developer
4 56 (7.46%) Lead
5 44 (5.86%) Software Engineer
6 37 (4.93%) Analyst
7 36 (4.79%) Consultant
8 35 (4.66%) Systems Engineer
9 33 (4.39%) Infrastructure Engineer
9 33 (4.39%) Network Engineer
10 29 (3.86%) Business Manager
11 27 (3.60%) Applications Architect
11 27 (3.60%) Business Systems Manager
11 27 (3.60%) Systems Manager
12 24 (3.20%) Security Architect
13 22 (2.93%) DevOps Engineer
13 22 (2.93%) Java Developer
14 21 (2.80%) Data Engineer
14 21 (2.80%) Senior Developer
15 20 (2.66%) Support Engineer
Libraries, Frameworks & Software Standards
1 28 (3.73%) .NET
2 22 (2.93%) REST
3 14 (1.86%) React
4 13 (1.73%) Regular Expression
4 13 (1.73%) Spring
5 12 (1.60%) JSON
5 12 (1.60%) LDAP
5 12 (1.60%) SOAP
6 9 (1.20%) Elastic Stack
6 9 (1.20%) Middleware
6 9 (1.20%) XML
7 8 (1.07%) HTML
7 8 (1.07%) Lightning Web Components
7 8 (1.07%) RabbitMQ
7 8 (1.07%) Visualforce
7 8 (1.07%) XMPP
8 7 (0.93%) AngularJS
8 7 (0.93%) Kafka
8 7 (0.93%) Spring Boot
8 7 (0.93%) Web Services
Miscellaneous
1 30 (3.99%) Product Ownership
2 29 (3.86%) Robotics
3 24 (3.20%) PKI
4 15 (2.00%) Cloud Native
4 15 (2.00%) Data Centre
5 14 (1.86%) Algorithms
5 14 (1.86%) Onboarding
5 14 (1.86%) Security Posture
6 13 (1.73%) Distributed Systems
7 10 (1.33%) Embedded Systems
7 10 (1.33%) FPGA
7 10 (1.33%) Self-Motivation
8 7 (0.93%) Cyber Defence
9 6 (0.80%) Fibre Optics
9 6 (0.80%) Management Information System
10 5 (0.67%) Driving Licence
10 5 (0.67%) e-Learning
10 5 (0.67%) Hybrid Cloud
10 5 (0.67%) Legacy Systems
11 4 (0.53%) Cyber Threat
Operating Systems
1 95 (12.65%) Windows
2 80 (10.65%) Linux
3 61 (8.12%) Windows Server
4 20 (2.66%) Red Hat Enterprise Linux
5 15 (2.00%) Unix
6 14 (1.86%) HPUX
6 14 (1.86%) Solaris
7 13 (1.73%) Windows Server 2003
8 12 (1.60%) Windows 7
8 12 (1.60%) Windows Server 2008
9 11 (1.46%) Windows Server 2016
10 6 (0.80%) Android
10 6 (0.80%) CentOS
10 6 (0.80%) Ubuntu
11 4 (0.53%) Windows Server 2019
12 1 (0.13%) AIX
12 1 (0.13%) Apple iOS
12 1 (0.13%) Windows 10
Processes & Methodologies
1 129 (17.18%) Agile
2 92 (12.25%) Software Engineering
3 81 (10.79%) DevOps
4 73 (9.72%) CI/CD
5 68 (9.05%) Problem-Solving
6 67 (8.92%) Continuous Improvement
7 59 (7.86%) Project Management
8 50 (6.66%) Cybersecurity
9 49 (6.52%) AI
10 44 (5.86%) Decision-Making
10 44 (5.86%) Infrastructure Engineering
11 42 (5.59%) Mentoring
11 42 (5.59%) Risk Management
12 39 (5.19%) Scrum
13 37 (4.93%) Process Improvement
13 37 (4.93%) Technical Leadership
14 33 (4.39%) Stakeholder Management
15 32 (4.26%) Service Management
15 32 (4.26%) Technology Strategy
16 31 (4.13%) Community of Practice
Programming Languages
1 78 (10.39%) Python
2 48 (6.39%) Java
3 33 (4.39%) SQL
4 29 (3.86%) C++
5 25 (3.33%) PowerShell
6 23 (3.06%) JavaScript
7 20 (2.66%) C#
8 18 (2.40%) C
9 16 (2.13%) VBA
10 15 (2.00%) Perl
11 12 (1.60%) Rust
12 10 (1.33%) PL/SQL
13 9 (1.20%) Bash
14 8 (1.07%) Apex Code
14 8 (1.07%) Shell Script
15 7 (0.93%) TypeScript
16 6 (0.80%) Groovy
16 6 (0.80%) MATLAB
17 5 (0.67%) Ladder Logic
18 3 (0.40%) Pascal
Qualifications
1 463 (61.65%) SC Cleared
2 293 (39.01%) DV Cleared
3 115 (15.31%) Degree
4 23 (3.06%) Master's Degree
5 17 (2.26%) HNC
6 13 (1.73%) CISSP
7 12 (1.60%) APMP
7 12 (1.60%) MBA
8 9 (1.20%) DBS Check
9 8 (1.07%) CRISC
9 8 (1.07%) Microsoft Certification
10 7 (0.93%) BPSS Clearance
10 7 (0.93%) CCNP
10 7 (0.93%) Cisco Certification
10 7 (0.93%) CISM
10 7 (0.93%) Computer Science Degree
11 6 (0.80%) CHECK Team Member
12 5 (0.67%) Azure Certification
12 5 (0.67%) CCNA
12 5 (0.67%) ISACA
Quality Assurance & Compliance
1 22 (2.93%) SLA
2 18 (2.40%) GDPR
2 18 (2.40%) QA
3 16 (2.13%) ISO/IEC 27001
4 14 (1.86%) NCSC
5 12 (1.60%) Accessibility
6 11 (1.46%) NIST
7 10 (1.33%) PMO
8 9 (1.20%) GRC
9 7 (0.93%) WCAG
10 4 (0.53%) Def Stans
10 4 (0.53%) ISO 9001
10 4 (0.53%) NEBOSH
11 3 (0.40%) ISO/IEC 15288
11 3 (0.40%) JSP 440
11 3 (0.40%) NIST 800
11 3 (0.40%) PCI DSS
12 2 (0.27%) ISO/IEC 20000
12 2 (0.27%) RMADS
13 1 (0.13%) HIPAA
System Software
1 58 (7.72%) Active Directory
2 38 (5.06%) Docker
3 24 (3.20%) VMware NSX
4 19 (2.53%) Firmware
4 19 (2.53%) vSphere
5 14 (1.86%) VMware Infrastructure
6 5 (0.67%) Virtual Machines
7 2 (0.27%) Hyper-V
7 2 (0.27%) Terminal Server
8 1 (0.13%) Apache ZooKeeper
8 1 (0.13%) Oracle RAC
8 1 (0.13%) Virtual Desktop
Systems Management
1 43 (5.73%) Kubernetes
2 34 (4.53%) Terraform
3 32 (4.26%) Ansible
4 15 (2.00%) vCenter Server
5 10 (1.33%) vRealize
6 8 (1.07%) Grafana
6 8 (1.07%) Nessus
6 8 (1.07%) Prometheus
6 8 (1.07%) SCCM
6 8 (1.07%) SCOM
7 7 (0.93%) Endace
8 5 (0.67%) Kibana
8 5 (0.67%) Packer
9 4 (0.53%) QRadar
9 4 (0.53%) WSUS
10 3 (0.40%) Nagios
10 3 (0.40%) ZABBIX
11 2 (0.27%) Argo
11 2 (0.27%) FortiGate
11 2 (0.27%) Istio
Vendors
1 91 (12.12%) Microsoft
2 61 (8.12%) VMware
3 39 (5.19%) Cisco
4 35 (4.66%) Oracle
5 25 (3.33%) Juniper
6 17 (2.26%) Splunk
7 15 (2.00%) Google
8 14 (1.86%) Red Hat
8 14 (1.86%) Salesforce
8 14 (1.86%) SolarWinds
9 12 (1.60%) McAfee
10 11 (1.46%) CheckPoint
11 10 (1.33%) Citrix
12 9 (1.20%) AppDynamics
12 9 (1.20%) Broadcom
12 9 (1.20%) IBM
12 9 (1.20%) ServiceNow
13 8 (1.07%) Adobe
13 8 (1.07%) LogRhythm
13 8 (1.07%) Palo Alto