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

6 months to
19 Apr 2026
Same period 2025 Same period 2024
Rank 24 11 11
Rank change year-on-year -13 0 +9
Permanent jobs citing Security Cleared 747 799 1,747
As % of all permanent jobs in the South East 5.30% 11.67% 10.81%
As % of the Qualifications category 20.80% 24.19% 31.53%
Number of salaries quoted 509 576 1,365
10th Percentile £41,110 £41,250 £32,050
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 £81,250 £77,500 £67,500
90th Percentile £90,000 £85,000 £80,750
England median annual salary £65,000 £60,000 £57,245
% change year-on-year +8.33% +4.81% -0.44%

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 3,592 3,303 5,541
As % of all permanent jobs advertised in the South East 25.49% 48.26% 34.29%
Number of salaries quoted 1,569 1,502 3,678
10th Percentile £30,000 £32,500 £29,000
25th Percentile £40,000 £42,500 £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 £66,250
90th Percentile £85,700 £82,500 £82,500
England median annual salary £58,750 £57,500 £55,000
% change year-on-year +2.17% +4.55% -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 19 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 19 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 -3 359 £75,000 +36.36% 178
Thames Valley +16 262 £65,000 +8.33% 118
Berkshire +16 170 £67,500 +8.00% 62
Surrey -22 73 £57,303 +23.90% 55
Buckinghamshire +9 67 £60,000 +4.35% 39
Oxfordshire -4 25 £65,000 +30.00% 18
West Sussex -16 19 £35,000 -6.67% 12
Kent -37 18 £39,000 -36.33% 10
Sussex - 11 £85,000 - 3
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 (4.28%) SharePoint
2 21 (2.81%) Microsoft Exchange
3 15 (2.01%) 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 (2.95%) Microsoft Excel
1 22 (2.95%) 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 73 (9.77%) Azure
2 53 (7.10%) AWS
3 35 (4.69%) Microsoft 365
4 26 (3.48%) Power Platform
5 23 (3.08%) GCP
6 22 (2.95%) Azure DevOps
7 17 (2.28%) Amazon EKS
7 17 (2.28%) Dynamics 365
8 16 (2.14%) PowerApps
9 12 (1.61%) Serverless
10 9 (1.20%) Amazon EC2
10 9 (1.20%) GitHub
10 9 (1.20%) OpenShift
10 9 (1.20%) Salesforce Sales Cloud
10 9 (1.20%) Salesforce Service Cloud
11 7 (0.94%) AWS Lambda
12 6 (0.80%) Amazon ECS
12 6 (0.80%) Amazon S3
12 6 (0.80%) AWS CloudFormation
12 6 (0.80%) GitHub Actions
Communications & Networking
1 64 (8.57%) Firewall
2 51 (6.83%) DNS
3 23 (3.08%) DHCP
4 22 (2.95%) WAN
5 20 (2.68%) Structured Cabling
6 15 (2.01%) BGP
6 15 (2.01%) Cisco Firepower
6 15 (2.01%) VPN
7 14 (1.87%) LAN
8 12 (1.61%) Cisco ISE
9 11 (1.47%) Cisco IOS
9 11 (1.47%) Junos
9 11 (1.47%) Network Security
10 9 (1.20%) NetScaler
10 9 (1.20%) NX-OS
11 8 (1.07%) MPLS
12 7 (0.94%) HTTP
12 7 (0.94%) TCP/IP
12 7 (0.94%) Wireshark
13 6 (0.80%) NAS
Database & Business Intelligence
1 21 (2.81%) Power BI
2 18 (2.41%) Oracle Database
3 16 (2.14%) Oracle Database 10g
4 11 (1.47%) PostgreSQL
5 9 (1.20%) Relational Database
5 9 (1.20%) SQL Server
6 2 (0.27%) Big Data
6 2 (0.27%) Metadata
6 2 (0.27%) MySQL
6 2 (0.27%) RDBMS
7 1 (0.13%) Data Lake
7 1 (0.13%) Data Mining
7 1 (0.13%) Data Warehouse
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%) Redis
7 1 (0.13%) SAS Visual Analytics
7 1 (0.13%) Tableau
Development Applications
1 39 (5.22%) Git
2 36 (4.82%) GitLab
3 26 (3.48%) Jenkins
4 18 (2.41%) JIRA
5 12 (1.61%) Selenium
6 9 (1.20%) Robot Framework
7 7 (0.94%) Snyk
7 7 (0.94%) Visual Studio Code
8 6 (0.80%) Atlassian Bamboo
8 6 (0.80%) SonarQube
8 6 (0.80%) Subversion
9 5 (0.67%) Axure RP
9 5 (0.67%) Balsamiq
9 5 (0.67%) Cucumber
10 4 (0.54%) JUnit
10 4 (0.54%) Rational DOORS
11 3 (0.40%) Android Studio
11 3 (0.40%) Artifactory
11 3 (0.40%) Mockito
12 2 (0.27%) MSTest
General
1 162 (21.69%) Social Skills
2 77 (10.31%) Analytical Skills
3 73 (9.77%) Public Sector
4 71 (9.50%) Finance
5 32 (4.28%) Inclusion and Diversity
6 30 (4.02%) Law
7 28 (3.75%) Aeronautics
8 25 (3.35%) Aerospace
9 23 (3.08%) Manufacturing
10 19 (2.54%) Electronics
11 15 (2.01%) Military
11 15 (2.01%) Organisational Skills
11 15 (2.01%) Telecoms
12 14 (1.87%) Banking
13 12 (1.61%) Aviation
14 10 (1.34%) Documentation Skills
14 10 (1.34%) Games
15 7 (0.94%) Legal
16 6 (0.80%) Marketing
16 6 (0.80%) Retail
Job Titles
1 109 (14.59%) Architect
2 101 (13.52%) Senior
3 68 (9.10%) Developer
4 57 (7.63%) Lead
5 42 (5.62%) Software Engineer
6 37 (4.95%) Analyst
7 36 (4.82%) Consultant
7 36 (4.82%) Systems Engineer
8 33 (4.42%) Infrastructure Engineer
9 31 (4.15%) Network Engineer
10 29 (3.88%) Business Manager
11 27 (3.61%) Business Systems Manager
11 27 (3.61%) Systems Manager
12 26 (3.48%) Applications Architect
13 24 (3.21%) Security Architect
14 23 (3.08%) Java Developer
15 22 (2.95%) DevOps Engineer
16 21 (2.81%) Data Engineer
17 19 (2.54%) Senior Developer
17 19 (2.54%) Support Engineer
Libraries, Frameworks & Software Standards
1 27 (3.61%) .NET
2 24 (3.21%) REST
3 14 (1.87%) React
3 14 (1.87%) Spring
4 13 (1.74%) JSON
4 13 (1.74%) Regular Expression
4 13 (1.74%) SOAP
5 12 (1.61%) LDAP
6 10 (1.34%) Elastic Stack
6 10 (1.34%) HTML
6 10 (1.34%) Middleware
6 10 (1.34%) XML
7 9 (1.20%) Lightning Web Components
7 9 (1.20%) Visualforce
8 8 (1.07%) RabbitMQ
8 8 (1.07%) Spring Boot
8 8 (1.07%) Web Services
8 8 (1.07%) XMPP
9 7 (0.94%) AngularJS
9 7 (0.94%) Kafka
Miscellaneous
1 29 (3.88%) Product Ownership
1 29 (3.88%) Robotics
2 24 (3.21%) PKI
3 15 (2.01%) Data Centre
4 14 (1.87%) Cloud Native
4 14 (1.87%) Distributed Systems
4 14 (1.87%) Onboarding
4 14 (1.87%) Security Posture
5 12 (1.61%) Algorithms
6 10 (1.34%) FPGA
6 10 (1.34%) Self-Motivation
7 9 (1.20%) Embedded Systems
8 7 (0.94%) 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%) Legacy Systems
11 4 (0.54%) Enterprise Software
11 4 (0.54%) Hybrid Cloud
Operating Systems
1 99 (13.25%) Windows
2 81 (10.84%) Linux
3 61 (8.17%) Windows Server
4 20 (2.68%) Red Hat Enterprise Linux
5 17 (2.28%) Unix
6 16 (2.14%) HPUX
6 16 (2.14%) Solaris
7 15 (2.01%) Windows Server 2003
8 14 (1.87%) Windows 7
8 14 (1.87%) Windows Server 2008
9 11 (1.47%) Windows Server 2016
10 6 (0.80%) Android
10 6 (0.80%) CentOS
10 6 (0.80%) Ubuntu
11 4 (0.54%) Windows Server 2019
12 1 (0.13%) AIX
12 1 (0.13%) Apple iOS
12 1 (0.13%) Windows 10
Processes & Methodologies
1 131 (17.54%) Agile
2 90 (12.05%) Software Engineering
3 81 (10.84%) DevOps
4 73 (9.77%) CI/CD
4 73 (9.77%) Problem-Solving
5 68 (9.10%) Continuous Improvement
6 59 (7.90%) Project Management
7 51 (6.83%) Cybersecurity
8 48 (6.43%) AI
9 44 (5.89%) Infrastructure Engineering
9 44 (5.89%) Mentoring
10 42 (5.62%) Decision-Making
10 42 (5.62%) Risk Management
11 40 (5.35%) Scrum
12 37 (4.95%) Process Improvement
12 37 (4.95%) Technical Leadership
13 33 (4.42%) Technology Strategy
13 33 (4.42%) Test Automation
14 32 (4.28%) SIEM
14 32 (4.28%) Stakeholder Management
Programming Languages
1 78 (10.44%) Python
2 50 (6.69%) Java
3 33 (4.42%) SQL
4 28 (3.75%) C++
5 27 (3.61%) PowerShell
6 26 (3.48%) JavaScript
7 19 (2.54%) C
8 18 (2.41%) C#
9 17 (2.28%) Perl
10 16 (2.14%) VBA
11 12 (1.61%) Rust
12 10 (1.34%) PL/SQL
13 9 (1.20%) Apex Code
13 9 (1.20%) Bash
13 9 (1.20%) Shell Script
14 8 (1.07%) TypeScript
15 6 (0.80%) Groovy
15 6 (0.80%) MATLAB
16 5 (0.67%) Ladder Logic
17 3 (0.40%) Pascal
Qualifications
1 460 (61.58%) SC Cleared
2 292 (39.09%) DV Cleared
3 116 (15.53%) Degree
4 23 (3.08%) Master's Degree
5 17 (2.28%) HNC
6 12 (1.61%) APMP
6 12 (1.61%) CISSP
6 12 (1.61%) MBA
7 9 (1.20%) DBS Check
8 8 (1.07%) Microsoft Certification
9 7 (0.94%) BPSS Clearance
9 7 (0.94%) CCNP
9 7 (0.94%) Cisco Certification
9 7 (0.94%) CISM
9 7 (0.94%) Computer Science Degree
9 7 (0.94%) CRISC
10 6 (0.80%) CHECK Team Member
11 5 (0.67%) CCNA
11 5 (0.67%) ISTQB
11 5 (0.67%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 24 (3.21%) SLA
2 18 (2.41%) GDPR
2 18 (2.41%) QA
3 17 (2.28%) ISO/IEC 27001
4 14 (1.87%) NCSC
5 12 (1.61%) Accessibility
5 12 (1.61%) NIST
6 10 (1.34%) PMO
7 9 (1.20%) GRC
8 7 (0.94%) WCAG
9 4 (0.54%) Def Stans
9 4 (0.54%) ISO 9001
9 4 (0.54%) NIST 800
10 3 (0.40%) ISO/IEC 15288
10 3 (0.40%) JSP 440
10 3 (0.40%) PCI DSS
11 2 (0.27%) ISO/IEC 20000
11 2 (0.27%) NEBOSH
11 2 (0.27%) RMADS
12 1 (0.13%) Data Quality
System Software
1 60 (8.03%) Active Directory
2 38 (5.09%) Docker
3 23 (3.08%) VMware NSX
4 19 (2.54%) Firmware
4 19 (2.54%) vSphere
5 14 (1.87%) 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 42 (5.62%) Kubernetes
2 36 (4.82%) Terraform
3 34 (4.55%) Ansible
4 15 (2.01%) vCenter Server
5 10 (1.34%) 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 (0.94%) Endace
8 6 (0.80%) Kibana
9 4 (0.54%) Packer
9 4 (0.54%) QRadar
9 4 (0.54%) WSUS
10 3 (0.40%) Nagios
10 3 (0.40%) ZABBIX
11 2 (0.27%) FortiGate
12 1 (0.13%) Puppet
12 1 (0.13%) SCSM
Vendors
1 91 (12.18%) Microsoft
2 62 (8.30%) VMware
3 38 (5.09%) Cisco
4 37 (4.95%) Oracle
5 25 (3.35%) Juniper
6 17 (2.28%) Splunk
7 15 (2.01%) Google
7 15 (2.01%) Salesforce
8 14 (1.87%) SolarWinds
9 13 (1.74%) Red Hat
10 12 (1.61%) McAfee
11 11 (1.47%) CheckPoint
12 10 (1.34%) Citrix
13 9 (1.20%) AppDynamics
13 9 (1.20%) Broadcom
13 9 (1.20%) IBM
14 8 (1.07%) LogRhythm
14 8 (1.07%) MuleSoft
14 8 (1.07%) Palo Alto
14 8 (1.07%) ServiceNow