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

6 months to
24 Apr 2026
Same period 2025 Same period 2024
Rank 23 11 11
Rank change year-on-year -12 0 +10
Permanent jobs citing Security Cleared 760 796 1,743
As % of all permanent jobs in the South East 5.33% 11.53% 10.75%
As % of the Qualifications category 20.86% 23.93% 31.51%
Number of salaries quoted 523 586 1,358
10th Percentile £40,000 £41,250 £32,500
25th Percentile £51,250 £47,500 £42,500
Median annual salary (50th Percentile) £65,000 £57,500 £55,000
Median % change year-on-year +13.04% +4.55% +14.29%
75th Percentile £80,000 £77,500 £68,438
90th Percentile £90,000 £85,000 £81,250
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 3,644 3,326 5,531
As % of all permanent jobs advertised in the South East 25.56% 48.17% 34.11%
Number of salaries quoted 1,573 1,537 3,677
10th Percentile £30,000 £31,750 £29,105
25th Percentile £40,000 £42,000 £37,500
Median annual salary (50th Percentile) £57,500 £55,000 £51,000
Median % change year-on-year +4.55% +7.84% +2.00%
75th Percentile £73,750 £70,600 £66,750
90th Percentile £86,500 £82,500 £82,500
England median annual salary £58,750 £57,500 £55,000
% change year-on-year +2.17% +4.55% -4.55%

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 24 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 24 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 -4 360 £75,000 +30.43% 154
Thames Valley +11 273 £65,000 +10.17% 106
Berkshire +14 178 £67,500 +12.50% 57
Surrey -22 73 £56,152 +21.41% 48
Buckinghamshire +10 70 £60,000 +4.35% 32
Oxfordshire +1 25 £65,000 +30.00% 20
West Sussex -10 21 £35,000 -6.67% 11
Kent -37 18 £39,000 -37.60% 10
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 31 (4.08%) SharePoint
2 16 (2.11%) Microsoft Exchange
3 10 (1.32%) Exchange Server 2003
4 2 (0.26%) 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%) Confluence
5 1 (0.13%) Oracle SOA Suite
5 1 (0.13%) SAS
Applications
1 21 (2.76%) Microsoft Excel
1 21 (2.76%) Microsoft Office
2 5 (0.66%) Adobe XD
2 5 (0.66%) Simulink
3 2 (0.26%) Adobe After Effects
3 2 (0.26%) Adobe Captivate
3 2 (0.26%) Adobe Creative Suite
3 2 (0.26%) Adobe Illustrator
3 2 (0.26%) Adobe Premiere
3 2 (0.26%) Elementor
3 2 (0.26%) Photoshop
4 1 (0.13%) CATIA
4 1 (0.13%) Lectora
Business Applications
1 2 (0.26%) 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 77 (10.13%) Azure
2 53 (6.97%) AWS
3 35 (4.61%) Microsoft 365
4 25 (3.29%) GCP
4 25 (3.29%) Power Platform
5 19 (2.50%) Azure DevOps
6 17 (2.24%) Dynamics 365
7 16 (2.11%) Amazon EKS
8 15 (1.97%) PowerApps
9 11 (1.45%) Serverless
10 10 (1.32%) GitHub
10 10 (1.32%) OpenShift
11 8 (1.05%) Amazon EC2
11 8 (1.05%) Salesforce Sales Cloud
11 8 (1.05%) Salesforce Service Cloud
12 7 (0.92%) AWS Lambda
12 7 (0.92%) GitHub Actions
13 6 (0.79%) Amazon S3
14 5 (0.66%) AWS CloudFormation
14 5 (0.66%) Google Analytics
Communications & Networking
1 67 (8.82%) Firewall
2 50 (6.58%) DNS
3 25 (3.29%) WAN
4 20 (2.63%) Structured Cabling
4 20 (2.63%) VPN
5 19 (2.50%) DHCP
6 17 (2.24%) BGP
7 16 (2.11%) LAN
8 14 (1.84%) Cisco Firepower
9 13 (1.71%) Network Security
10 11 (1.45%) Cisco ISE
11 10 (1.32%) Cisco IOS
11 10 (1.32%) Junos
12 9 (1.18%) HTTP
12 9 (1.18%) NetScaler
12 9 (1.18%) TCP/IP
13 8 (1.05%) MPLS
13 8 (1.05%) NX-OS
14 7 (0.92%) Wireshark
15 6 (0.79%) Wi-Fi
Database & Business Intelligence
1 20 (2.63%) Power BI
2 13 (1.71%) Oracle Database
3 11 (1.45%) Oracle Database 10g
3 11 (1.45%) PostgreSQL
4 9 (1.18%) SQL Server
5 8 (1.05%) Relational Database
6 2 (0.26%) Big Data
6 2 (0.26%) Metadata
6 2 (0.26%) MySQL
7 1 (0.13%) Data Lake
7 1 (0.13%) DynamoDB
7 1 (0.13%) Elasticsearch
7 1 (0.13%) Geospatial Data
7 1 (0.13%) MongoDB
7 1 (0.13%) NoSQL
7 1 (0.13%) Pinecone
7 1 (0.13%) Redis
7 1 (0.13%) SAS Visual Analytics
7 1 (0.13%) Tableau
7 1 (0.13%) Weaviate
Development Applications
1 42 (5.53%) Git
2 40 (5.26%) GitLab
3 24 (3.16%) Jenkins
4 16 (2.11%) JIRA
5 11 (1.45%) Visual Studio Code
6 9 (1.18%) Selenium
7 6 (0.79%) Atlassian Bamboo
7 6 (0.79%) Robot Framework
7 6 (0.79%) SonarQube
8 5 (0.66%) Axure RP
8 5 (0.66%) Balsamiq
8 5 (0.66%) Cucumber
8 5 (0.66%) Snyk
8 5 (0.66%) Subversion
9 4 (0.53%) Artifactory
9 4 (0.53%) Rational DOORS
10 3 (0.39%) Android Studio
10 3 (0.39%) JUnit
11 2 (0.26%) MSTest
11 2 (0.26%) Visual Studio
General
1 159 (20.92%) Social Skills
2 75 (9.87%) Analytical Skills
3 73 (9.61%) Finance
3 73 (9.61%) Public Sector
4 31 (4.08%) Inclusion and Diversity
5 29 (3.82%) Law
6 27 (3.55%) Aeronautics
7 24 (3.16%) Aerospace
8 23 (3.03%) Manufacturing
9 19 (2.50%) Electronics
10 17 (2.24%) Organisational Skills
11 15 (1.97%) Telecoms
12 14 (1.84%) Military
13 13 (1.71%) Banking
14 12 (1.58%) Aviation
15 10 (1.32%) Documentation Skills
16 9 (1.18%) Games
17 7 (0.92%) Influencing Skills
17 7 (0.92%) Legal
17 7 (0.92%) Retail
Job Titles
1 109 (14.34%) Senior
2 108 (14.21%) Architect
3 70 (9.21%) Developer
4 57 (7.50%) Lead
5 46 (6.05%) Software Engineer
6 41 (5.39%) Analyst
7 35 (4.61%) Systems Engineer
8 34 (4.47%) Consultant
9 33 (4.34%) Infrastructure Engineer
9 33 (4.34%) Network Engineer
10 28 (3.68%) Business Manager
11 27 (3.55%) Applications Architect
12 26 (3.42%) Business Systems Manager
12 26 (3.42%) Systems Manager
13 24 (3.16%) Java Developer
13 24 (3.16%) Security Architect
14 23 (3.03%) DevOps Engineer
15 21 (2.76%) Data Engineer
15 21 (2.76%) Senior Developer
15 21 (2.76%) Support Engineer
Libraries, Frameworks & Software Standards
1 28 (3.68%) .NET
2 24 (3.16%) REST
3 15 (1.97%) Spring
4 14 (1.84%) React
4 14 (1.84%) SOAP
5 13 (1.71%) Regular Expression
6 12 (1.58%) JSON
6 12 (1.58%) LDAP
7 11 (1.45%) Middleware
8 9 (1.18%) Elastic Stack
8 9 (1.18%) XML
9 8 (1.05%) HTML
9 8 (1.05%) Lightning Web Components
9 8 (1.05%) RabbitMQ
9 8 (1.05%) Visualforce
9 8 (1.05%) XMPP
10 7 (0.92%) AngularJS
10 7 (0.92%) Kafka
10 7 (0.92%) Spring Boot
10 7 (0.92%) Web Services
Miscellaneous
1 30 (3.95%) Product Ownership
2 28 (3.68%) Robotics
3 23 (3.03%) PKI
4 17 (2.24%) Data Centre
5 16 (2.11%) Algorithms
5 16 (2.11%) Cloud Native
6 14 (1.84%) Onboarding
7 13 (1.71%) Distributed Systems
7 13 (1.71%) Security Posture
8 11 (1.45%) Cyber Defence
9 10 (1.32%) Embedded Systems
9 10 (1.32%) FPGA
9 10 (1.32%) Self-Motivation
10 7 (0.92%) Cyber Threat
10 7 (0.92%) Management Information System
11 6 (0.79%) Fibre Optics
12 5 (0.66%) Driving Licence
12 5 (0.66%) e-Learning
12 5 (0.66%) Hybrid Cloud
12 5 (0.66%) Legacy Systems
Operating Systems
1 96 (12.63%) Windows
2 86 (11.32%) Linux
3 61 (8.03%) Windows Server
4 20 (2.63%) Red Hat Enterprise Linux
5 12 (1.58%) Unix
6 11 (1.45%) HPUX
6 11 (1.45%) Solaris
6 11 (1.45%) Windows Server 2016
7 10 (1.32%) Windows Server 2003
8 9 (1.18%) Windows 7
8 9 (1.18%) Windows Server 2008
9 6 (0.79%) Android
9 6 (0.79%) CentOS
9 6 (0.79%) Ubuntu
10 4 (0.53%) Windows Server 2019
11 1 (0.13%) AIX
11 1 (0.13%) Apple iOS
11 1 (0.13%) Windows 10
Processes & Methodologies
1 133 (17.50%) Agile
2 92 (12.11%) Software Engineering
3 82 (10.79%) DevOps
4 74 (9.74%) CI/CD
5 72 (9.47%) Continuous Improvement
5 72 (9.47%) Problem-Solving
6 57 (7.50%) Project Management
7 54 (7.11%) Cybersecurity
8 48 (6.32%) AI
9 44 (5.79%) Infrastructure Engineering
10 43 (5.66%) Decision-Making
11 42 (5.53%) Mentoring
11 42 (5.53%) Scrum
12 40 (5.26%) Risk Management
13 38 (5.00%) Technical Leadership
14 35 (4.61%) Process Improvement
15 34 (4.47%) Service Management
15 34 (4.47%) SIEM
16 32 (4.21%) Stakeholder Management
17 31 (4.08%) Community of Practice
Programming Languages
1 83 (10.92%) Python
2 50 (6.58%) Java
3 33 (4.34%) SQL
4 31 (4.08%) C++
5 25 (3.29%) PowerShell
6 23 (3.03%) C#
6 23 (3.03%) JavaScript
7 18 (2.37%) C
8 15 (1.97%) VBA
9 12 (1.58%) Perl
9 12 (1.58%) Rust
10 10 (1.32%) PL/SQL
11 9 (1.18%) Bash
12 8 (1.05%) Apex Code
12 8 (1.05%) Shell Script
13 7 (0.92%) TypeScript
14 6 (0.79%) Groovy
14 6 (0.79%) MATLAB
15 5 (0.66%) Ladder Logic
16 3 (0.39%) Go
Qualifications
1 464 (61.05%) SC Cleared
2 294 (38.68%) DV Cleared
3 117 (15.39%) Degree
4 24 (3.16%) Master's Degree
5 17 (2.24%) HNC
6 12 (1.58%) CISSP
7 11 (1.45%) APMP
7 11 (1.45%) MBA
8 9 (1.18%) DBS Check
9 8 (1.05%) CCNP
9 8 (1.05%) Cisco Certification
9 8 (1.05%) Computer Science Degree
9 8 (1.05%) Microsoft Certification
10 7 (0.92%) BPSS Clearance
10 7 (0.92%) CRISC
11 6 (0.79%) CHECK Team Member
11 6 (0.79%) CISM
12 5 (0.66%) Azure Certification
12 5 (0.66%) CCNA
12 5 (0.66%) ISACA
Quality Assurance & Compliance
1 20 (2.63%) SLA
2 18 (2.37%) GDPR
2 18 (2.37%) QA
3 16 (2.11%) ISO/IEC 27001
4 15 (1.97%) NCSC
5 12 (1.58%) Accessibility
6 11 (1.45%) NIST
7 10 (1.32%) PMO
8 9 (1.18%) GRC
9 7 (0.92%) WCAG
10 5 (0.66%) ISO 9001
11 4 (0.53%) Def Stans
11 4 (0.53%) NEBOSH
12 3 (0.39%) ISO/IEC 15288
12 3 (0.39%) JSP 440
12 3 (0.39%) NIST 800
12 3 (0.39%) PCI DSS
13 2 (0.26%) ISO/IEC 20000
13 2 (0.26%) RMADS
14 1 (0.13%) Sarbanes-Oxley
System Software
1 57 (7.50%) Active Directory
2 38 (5.00%) Docker
3 24 (3.16%) VMware NSX
4 19 (2.50%) vSphere
5 18 (2.37%) Firmware
6 15 (1.97%) VMware Infrastructure
7 5 (0.66%) Virtual Machines
8 2 (0.26%) Hyper-V
8 2 (0.26%) Terminal Server
9 1 (0.13%) Apache ZooKeeper
9 1 (0.13%) Oracle RAC
9 1 (0.13%) UAG
9 1 (0.13%) Virtual Desktop
9 1 (0.13%) VMware ESXi
Systems Management
1 44 (5.79%) Kubernetes
2 35 (4.61%) Terraform
3 33 (4.34%) Ansible
4 15 (1.97%) vCenter Server
5 10 (1.32%) vRealize
6 8 (1.05%) Grafana
6 8 (1.05%) Nessus
6 8 (1.05%) Prometheus
6 8 (1.05%) SCCM
6 8 (1.05%) SCOM
7 7 (0.92%) Endace
7 7 (0.92%) Kibana
8 5 (0.66%) Packer
9 4 (0.53%) QRadar
9 4 (0.53%) WSUS
10 3 (0.39%) Nagios
11 2 (0.26%) Argo
11 2 (0.26%) FortiGate
11 2 (0.26%) Istio
11 2 (0.26%) ZABBIX
Vendors
1 92 (12.11%) Microsoft
2 60 (7.89%) VMware
3 40 (5.26%) Cisco
4 35 (4.61%) Oracle
5 24 (3.16%) Juniper
6 18 (2.37%) Splunk
7 15 (1.97%) Google
8 14 (1.84%) Red Hat
8 14 (1.84%) Salesforce
9 13 (1.71%) SolarWinds
10 12 (1.58%) McAfee
11 11 (1.45%) CheckPoint
12 10 (1.32%) Citrix
13 9 (1.18%) AppDynamics
13 9 (1.18%) IBM
13 9 (1.18%) ServiceNow
14 8 (1.05%) Adobe
14 8 (1.05%) Broadcom
14 8 (1.05%) LogRhythm
14 8 (1.05%) Palo Alto