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 5 May 2026, comparing them to the same period in the previous two years.

6 months to
5 May 2026
Same period 2025 Same period 2024
Rank 25 12 10
Rank change year-on-year -13 -2 +12
Permanent jobs citing Security Cleared 757 774 1,741
As % of all permanent jobs in the South East 5.16% 10.57% 10.68%
As % of the Qualifications category 20.77% 21.72% 31.44%
Number of salaries quoted 542 565 1,348
10th Percentile £39,352 £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% +12.59%
75th Percentile £82,500 £77,500 £68,750
90th Percentile £90,000 £84,500 £82,500
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 3,645 3,564 5,538
As % of all permanent jobs advertised in the South East 24.84% 48.67% 33.97%
Number of salaries quoted 1,588 1,556 3,669
10th Percentile £30,250 £31,750 £29,500
25th Percentile £40,000 £41,250 £37,500
Median annual salary (50th Percentile) £57,500 £55,000 £51,020
Median % change year-on-year +4.55% +7.80% +2.04%
75th Percentile £75,000 £70,000 £67,500
90th Percentile £86,790 £82,500 £82,500
England median annual salary £60,000 £56,745 £55,000
% change year-on-year +5.74% +3.17% -6.78%

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 5 May 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 5 May 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 -5 343 £75,000 +30.43% 208
Thames Valley +24 283 £65,000 +12.07% 128
Berkshire +16 183 £67,500 +12.50% 62
Buckinghamshire +19 76 £55,000 -4.35% 41
Surrey -13 72 £55,000 +22.22% 47
Oxfordshire +5 24 £65,000 +30.00% 28
West Sussex -7 23 £35,000 -6.67% 10
Kent -34 19 £39,000 -40.00% 9
Sussex - 11 £85,000 - 2
Home Counties 0 1 - -
East Sussex -27 1 £70,000 - 4
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 28 (3.70%) SharePoint
2 5 (0.66%) Microsoft Exchange
3 2 (0.26%) Confluence
4 1 (0.13%) Apache
4 1 (0.13%) Apache Airflow
4 1 (0.13%) Apache Qpid
4 1 (0.13%) Camunda
4 1 (0.13%) Oracle SOA Suite
4 1 (0.13%) SAS
4 1 (0.13%) WordPress
Applications
1 22 (2.91%) Microsoft Office
2 20 (2.64%) Microsoft Excel
3 8 (1.06%) Simulink
4 5 (0.66%) Adobe XD
5 2 (0.26%) Lectora
6 1 (0.13%) Adobe After Effects
6 1 (0.13%) Adobe Captivate
6 1 (0.13%) Adobe Creative Suite
6 1 (0.13%) Adobe Illustrator
6 1 (0.13%) Adobe Premiere
6 1 (0.13%) CATIA
6 1 (0.13%) Elementor
6 1 (0.13%) Photoshop
Business Applications
1 1 (0.13%) Primavera
1 1 (0.13%) Remedy ITSM
1 1 (0.13%) SAP MM
1 1 (0.13%) Sparx Enterprise Architect
Cloud Services
1 86 (11.36%) Azure
2 55 (7.27%) AWS
3 35 (4.62%) Microsoft 365
4 28 (3.70%) GCP
5 24 (3.17%) Power Platform
6 16 (2.11%) Amazon EKS
6 16 (2.11%) Azure DevOps
6 16 (2.11%) Dynamics 365
7 13 (1.72%) PowerApps
8 12 (1.59%) Serverless
9 11 (1.45%) OpenShift
10 10 (1.32%) GitHub
11 7 (0.92%) Amazon EC2
11 7 (0.92%) AWS Lambda
11 7 (0.92%) GitHub Actions
11 7 (0.92%) Salesforce Sales Cloud
11 7 (0.92%) Salesforce Service Cloud
12 6 (0.79%) Amazon S3
12 6 (0.79%) Azure Sentinel
12 6 (0.79%) Google Analytics
Communications & Networking
1 70 (9.25%) Firewall
2 49 (6.47%) DNS
3 26 (3.43%) WAN
4 20 (2.64%) Structured Cabling
4 20 (2.64%) VPN
5 19 (2.51%) BGP
6 17 (2.25%) LAN
7 14 (1.85%) Network Security
8 13 (1.72%) Cisco Firepower
9 12 (1.59%) DHCP
10 11 (1.45%) NetScaler
11 10 (1.32%) Cisco IOS
11 10 (1.32%) Cisco ISE
11 10 (1.32%) HTTP
11 10 (1.32%) TCP/IP
12 9 (1.19%) MPLS
12 9 (1.19%) Wireshark
13 8 (1.06%) NAS
13 8 (1.06%) OSPF
13 8 (1.06%) SAN
Database & Business Intelligence
1 19 (2.51%) Power BI
2 10 (1.32%) PostgreSQL
3 9 (1.19%) SQL Server
4 7 (0.92%) Relational Database
5 2 (0.26%) Elasticsearch
5 2 (0.26%) Metadata
5 2 (0.26%) MySQL
5 2 (0.26%) Oracle Database
6 1 (0.13%) Big Data
6 1 (0.13%) Data Lake
6 1 (0.13%) Data Warehouse
6 1 (0.13%) DynamoDB
6 1 (0.13%) Geospatial Data
6 1 (0.13%) MongoDB
6 1 (0.13%) NoSQL
6 1 (0.13%) Pinecone
6 1 (0.13%) Redis
6 1 (0.13%) SAS Visual Analytics
6 1 (0.13%) Tableau
6 1 (0.13%) Weaviate
Development Applications
1 46 (6.08%) Git
2 45 (5.94%) GitLab
3 23 (3.04%) Jenkins
4 17 (2.25%) JIRA
5 14 (1.85%) Visual Studio Code
6 8 (1.06%) SonarQube
7 7 (0.92%) Selenium
8 6 (0.79%) Atlassian Bamboo
9 5 (0.66%) Axure RP
9 5 (0.66%) Balsamiq
9 5 (0.66%) Cucumber
9 5 (0.66%) Subversion
10 4 (0.53%) Artifactory
10 4 (0.53%) Rational DOORS
10 4 (0.53%) Robot Framework
11 3 (0.40%) Android Studio
11 3 (0.40%) Snyk
12 2 (0.26%) JUnit
12 2 (0.26%) MSTest
12 2 (0.26%) Visual Studio
General
1 149 (19.68%) Social Skills
2 76 (10.04%) Finance
3 72 (9.51%) Public Sector
4 63 (8.32%) Analytical Skills
5 31 (4.10%) Inclusion and Diversity
6 29 (3.83%) Law
7 23 (3.04%) Manufacturing
8 22 (2.91%) Aerospace
9 20 (2.64%) Electronics
10 17 (2.25%) Military
10 17 (2.25%) Organisational Skills
11 15 (1.98%) Telecoms
12 13 (1.72%) Aviation
12 13 (1.72%) Banking
12 13 (1.72%) Documentation Skills
13 12 (1.59%) Aeronautics
14 9 (1.19%) Games
15 8 (1.06%) Retail
16 7 (0.92%) Influencing Skills
17 6 (0.79%) Legal
Job Titles
1 115 (15.19%) Senior
2 108 (14.27%) Architect
3 68 (8.98%) Developer
4 54 (7.13%) Lead
4 54 (7.13%) Software Engineer
5 44 (5.81%) Analyst
6 36 (4.76%) Network Engineer
7 34 (4.49%) Infrastructure Engineer
7 34 (4.49%) Systems Engineer
8 31 (4.10%) Applications Architect
8 31 (4.10%) Consultant
9 25 (3.30%) Security Architect
10 24 (3.17%) Java Developer
11 23 (3.04%) DevOps Engineer
12 22 (2.91%) Cloud Engineer
12 22 (2.91%) IT Engineer
13 21 (2.77%) Support Engineer
14 20 (2.64%) Data Engineer
14 20 (2.64%) IT Support
14 20 (2.64%) Senior Developer
Libraries, Frameworks & Software Standards
1 28 (3.70%) .NET
2 23 (3.04%) REST
3 16 (2.11%) Regular Expression
4 15 (1.98%) React
5 14 (1.85%) LDAP
5 14 (1.85%) Spring
6 13 (1.72%) SOAP
7 12 (1.59%) XMPP
8 11 (1.45%) JSON
9 10 (1.32%) Elastic Stack
9 10 (1.32%) Middleware
10 8 (1.06%) RabbitMQ
11 7 (0.92%) AngularJS
11 7 (0.92%) Kafka
11 7 (0.92%) Lightning Web Components
11 7 (0.92%) Visualforce
11 7 (0.92%) XML
12 6 (0.79%) HTML
12 6 (0.79%) Java EE
12 6 (0.79%) Web Services
Miscellaneous
1 33 (4.36%) Product Ownership
2 24 (3.17%) PKI
3 22 (2.91%) Algorithms
4 19 (2.51%) Data Centre
5 16 (2.11%) Cloud Native
5 16 (2.11%) Onboarding
6 13 (1.72%) Cyber Defence
6 13 (1.72%) Embedded Systems
6 13 (1.72%) Robotics
6 13 (1.72%) Security Posture
7 12 (1.59%) FPGA
8 11 (1.45%) Distributed Systems
9 9 (1.19%) Cyber Threat
9 9 (1.19%) Self-Motivation
10 8 (1.06%) Driving Licence
10 8 (1.06%) Management Information System
11 6 (0.79%) Analytical Mindset
11 6 (0.79%) Fibre Optics
12 5 (0.66%) Hybrid Cloud
12 5 (0.66%) Legacy Systems
Operating Systems
1 101 (13.34%) Linux
2 91 (12.02%) Windows
3 64 (8.45%) Windows Server
4 24 (3.17%) Red Hat Enterprise Linux
5 10 (1.32%) Windows Server 2016
6 8 (1.06%) CentOS
6 8 (1.06%) Ubuntu
7 6 (0.79%) Android
8 5 (0.66%) Windows Server 2019
9 1 (0.13%) AIX
9 1 (0.13%) Apple iOS
9 1 (0.13%) Unix
Processes & Methodologies
1 136 (17.97%) Agile
2 86 (11.36%) DevOps
3 85 (11.23%) Software Engineering
4 80 (10.57%) CI/CD
5 78 (10.30%) Continuous Improvement
6 73 (9.64%) Problem-Solving
7 58 (7.66%) Cybersecurity
8 46 (6.08%) Infrastructure Engineering
9 44 (5.81%) Decision-Making
10 43 (5.68%) Mentoring
11 41 (5.42%) Scrum
12 39 (5.15%) AI
13 38 (5.02%) Service Management
13 38 (5.02%) SIEM
13 38 (5.02%) Technical Leadership
14 37 (4.89%) Infrastructure as Code
15 36 (4.76%) Project Management
16 34 (4.49%) Containerisation
16 34 (4.49%) Stakeholder Management
17 32 (4.23%) Computer Science
Programming Languages
1 95 (12.55%) Python
2 49 (6.47%) Java
3 35 (4.62%) C++
4 32 (4.23%) SQL
5 27 (3.57%) C#
6 22 (2.91%) JavaScript
7 21 (2.77%) C
8 19 (2.51%) PowerShell
9 16 (2.11%) Rust
10 13 (1.72%) VBA
11 10 (1.32%) Bash
12 9 (1.19%) MATLAB
12 9 (1.19%) PL/SQL
12 9 (1.19%) TypeScript
13 7 (0.92%) Apex Code
13 7 (0.92%) Shell Script
14 6 (0.79%) Groovy
15 5 (0.66%) Go
15 5 (0.66%) Ladder Logic
16 3 (0.40%) Pascal
Qualifications
1 455 (60.11%) SC Cleared
2 287 (37.91%) DV Cleared
3 118 (15.59%) Degree
4 22 (2.91%) Master's Degree
5 18 (2.38%) HNC
6 11 (1.45%) CISSP
7 10 (1.32%) APMP
7 10 (1.32%) Computer Science Degree
7 10 (1.32%) MBA
8 9 (1.19%) DBS Check
9 8 (1.06%) CCNP
9 8 (1.06%) Cisco Certification
10 7 (0.92%) CRISC
10 7 (0.92%) Microsoft Certification
11 6 (0.79%) BPSS Clearance
11 6 (0.79%) CHECK Team Member
11 6 (0.79%) CompTIA Security+
11 6 (0.79%) ITIL Foundation Certificate
11 6 (0.79%) OSCP
12 5 (0.66%) CREST Certified
Quality Assurance & Compliance
1 19 (2.51%) GDPR
2 18 (2.38%) ISO/IEC 27001
3 17 (2.25%) QA
4 15 (1.98%) NCSC
5 13 (1.72%) NIST
6 12 (1.59%) SLA
7 11 (1.45%) Accessibility
7 11 (1.45%) PMO
8 8 (1.06%) GRC
9 7 (0.92%) WCAG
10 6 (0.79%) ISO 9001
11 5 (0.66%) Def Stans
11 5 (0.66%) NEBOSH
12 3 (0.40%) ISO/IEC 15288
12 3 (0.40%) NIST 800
12 3 (0.40%) PCI DSS
13 2 (0.26%) ISO 22301
13 2 (0.26%) ISO/IEC 20000
13 2 (0.26%) JSP 440
14 1 (0.13%) Cyber Essentials
System Software
1 54 (7.13%) Active Directory
2 47 (6.21%) Docker
3 24 (3.17%) vSphere
4 23 (3.04%) VMware NSX
5 18 (2.38%) Firmware
6 16 (2.11%) VMware Infrastructure
7 5 (0.66%) Virtual Machines
8 2 (0.26%) Hyper-V
8 2 (0.26%) Terminal Server
8 2 (0.26%) UAG
8 2 (0.26%) VMware ESXi
9 1 (0.13%) Oracle RAC
9 1 (0.13%) Virtual Desktop
Systems Management
1 50 (6.61%) Kubernetes
2 42 (5.55%) Terraform
3 37 (4.89%) Ansible
4 16 (2.11%) vCenter Server
5 11 (1.45%) Grafana
5 11 (1.45%) Prometheus
6 10 (1.32%) vRealize
7 9 (1.19%) Nessus
8 7 (0.92%) Kibana
8 7 (0.92%) SCCM
8 7 (0.92%) SCOM
9 6 (0.79%) Endace
10 5 (0.66%) Packer
11 4 (0.53%) Nagios
11 4 (0.53%) Puppet
11 4 (0.53%) WSUS
12 3 (0.40%) FortiGate
12 3 (0.40%) Graylog
12 3 (0.40%) Podman
12 3 (0.40%) QRadar
Vendors
1 89 (11.76%) Microsoft
2 55 (7.27%) VMware
3 39 (5.15%) Cisco
4 23 (3.04%) Oracle
5 20 (2.64%) Juniper
6 19 (2.51%) Red Hat
7 18 (2.38%) Splunk
8 16 (2.11%) Google
9 14 (1.85%) McAfee
10 12 (1.59%) Citrix
10 12 (1.59%) Salesforce
10 12 (1.59%) SolarWinds
11 11 (1.45%) CheckPoint
12 10 (1.32%) ServiceNow
13 9 (1.19%) AppDynamics
13 9 (1.19%) IBM
13 9 (1.19%) Tenable
14 8 (1.06%) NetApp
14 8 (1.06%) Palo Alto
15 7 (0.92%) Broadcom