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

6 months to
25 Sep 2026
Same period 2025 Same period 2024
Rank 12 14 10
Rank change year-on-year +2 -4 +2
Permanent jobs citing Security Cleared 1,430 858 1,664
As % of all permanent jobs in the South East 7.60% 9.65% 12.93%
As % of the Qualifications category 36.84% 24.01% 39.07%
Number of salaries quoted 916 477 978
10th Percentile £40,000 £31,700 £39,125
25th Percentile £52,500 £45,608 £43,500
Median annual salary (50th Percentile) £70,000 £57,500 £57,500
Median % change year-on-year +21.74% - +6.96%
75th Percentile £85,000 £74,750 £77,500
90th Percentile £97,500 £86,650 £87,500
England median annual salary £70,000 £60,000 £60,000
% change year-on-year +16.67% - +1.27%

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 3,882 3,574 4,259
As % of all permanent jobs advertised in the South East 20.62% 40.21% 33.09%
Number of salaries quoted 2,297 1,611 2,091
10th Percentile £30,150 £30,000 £32,500
25th Percentile £42,500 £36,250 £42,500
Median annual salary (50th Percentile) £60,000 £51,000 £55,000
Median % change year-on-year +17.65% -7.27% +4.76%
75th Percentile £77,500 £68,750 £75,000
90th Percentile £90,000 £82,500 £85,000
England median annual salary £60,000 £55,000 £56,525
% change year-on-year +9.09% -2.70% -5.79%

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 September 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 September 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 +1 762 £75,000 +23.71% 389
Thames Valley +24 395 £70,000 +27.27% 353
Berkshire +25 273 £70,000 +27.27% 227
Surrey +3 190 £50,000 +33.33% 88
Buckinghamshire +18 108 £55,000 +2.33% 80
West Sussex -13 31 £45,000 +25.87% 49
Kent -27 23 £47,500 -13.64% 17
Oxfordshire -33 15 £100,000 +15.94% 51
Sussex -8 6 £65,000 +23.81% 4
East Sussex -11 6 £70,000 +40.00% 9
Isle of Wight - 6 £70,000 - 3
Middlesex +20 3 £65,000 - 2
Home Counties - 2 £80,000 -
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 15 (1.05%) SharePoint
2 11 (0.77%) Apache
3 7 (0.49%) Confluence
4 6 (0.42%) SAS
5 5 (0.35%) nginx
6 4 (0.28%) IIS
7 3 (0.21%) Apache Spark
8 2 (0.14%) Microsoft Exchange
8 2 (0.14%) Oracle Workflow
8 2 (0.14%) Palantir Foundry
9 1 (0.070%) Kinematics
Applications
1 31 (2.17%) Microsoft Excel
2 30 (2.10%) Microsoft Office
3 18 (1.26%) Microsoft Project
3 18 (1.26%) Simulink
4 7 (0.49%) Microsoft PowerPoint
5 6 (0.42%) SOLIDWORKS
6 5 (0.35%) Solid Edge
7 4 (0.28%) Mathcad
7 4 (0.28%) Mathematica
8 3 (0.21%) Chatbot
9 2 (0.14%) AutoCAD
9 2 (0.14%) Lectora
9 2 (0.14%) MS Visio
9 2 (0.14%) UserZoom
10 1 (0.070%) Adobe XD
10 1 (0.070%) CATIA
10 1 (0.070%) OrCAD
10 1 (0.070%) Revit
10 1 (0.070%) Spreadsheet
Business Applications
1 8 (0.56%) Primavera
2 4 (0.28%) Workday HCM
3 2 (0.14%) Oracle Applications
3 2 (0.14%) Siebel CRM
3 2 (0.14%) Teamcenter
4 1 (0.070%) ENOVIA
4 1 (0.070%) SAP MDG
4 1 (0.070%) SAP MM
4 1 (0.070%) SAP S/4HANA
4 1 (0.070%) Sparx Enterprise Architect
Cloud Services
1 217 (15.17%) Azure
2 155 (10.84%) AWS
3 63 (4.41%) Microsoft 365
4 44 (3.08%) Entra ID
5 36 (2.52%) GCP
6 28 (1.96%) Power Platform
7 23 (1.61%) Serverless
8 20 (1.40%) OpenShift
9 19 (1.33%) Cloud Computing
9 19 (1.33%) GitHub
10 15 (1.05%) Amazon EKS
11 14 (0.98%) Azure Sentinel
11 14 (0.98%) GitHub Actions
12 13 (0.91%) Azure DevOps
13 11 (0.77%) Azure AKS
14 10 (0.70%) Amazon EC2
15 9 (0.63%) Azure Stack
15 9 (0.63%) SaaS
16 8 (0.56%) AWS Lambda
16 8 (0.56%) PowerApps
Communications & Networking
1 123 (8.60%) Firewall
2 72 (5.03%) DNS
3 63 (4.41%) WAN
4 55 (3.85%) LAN
5 51 (3.57%) Network Security
6 45 (3.15%) TCP/IP
7 43 (3.01%) VPN
8 20 (1.40%) HTTP
9 19 (1.33%) BGP
9 19 (1.33%) VLAN
10 18 (1.26%) DHCP
11 17 (1.19%) ATM
12 15 (1.05%) Intrusion Detection
13 14 (0.98%) OSPF
14 13 (0.91%) VoIP
15 12 (0.84%) NGFW
15 12 (0.84%) SD-WAN
16 11 (0.77%) SSL
17 10 (0.70%) VSAT
18 9 (0.63%) Wireless
Database & Business Intelligence
1 26 (1.82%) PostgreSQL
1 26 (1.82%) Power BI
2 21 (1.47%) Relational Database
3 15 (1.05%) MySQL
4 10 (0.70%) Elasticsearch
4 10 (0.70%) SQL Server
5 4 (0.28%) GIS
5 4 (0.28%) MongoDB
5 4 (0.28%) Oracle Database
5 4 (0.28%) Redis
6 3 (0.21%) Big Data
6 3 (0.21%) Tableau
7 2 (0.14%) Data Warehouse
7 2 (0.14%) Geospatial Data
7 2 (0.14%) Metadata
7 2 (0.14%) NoSQL
7 2 (0.14%) Oracle Database 11g
7 2 (0.14%) Oracle Database 12c
7 2 (0.14%) RDBMS
7 2 (0.14%) Siebel EIM
Development Applications
1 73 (5.10%) Git
2 44 (3.08%) GitLab
3 27 (1.89%) JIRA
4 25 (1.75%) Jenkins
5 14 (0.98%) Visual Studio Code
6 10 (0.70%) JMeter
6 10 (0.70%) SonarQube
7 8 (0.56%) Rational DOORS
8 6 (0.42%) Artifactory
8 6 (0.42%) Cucumber
8 6 (0.42%) Gatling
8 6 (0.42%) LabVIEW
8 6 (0.42%) LoadRunner
9 5 (0.35%) JUnit
9 5 (0.35%) Selenium
10 4 (0.28%) Bitbucket
11 2 (0.14%) Android Studio
11 2 (0.14%) Cypress.io
11 2 (0.14%) Mockito
11 2 (0.14%) MSTest
General
1 319 (22.31%) Social Skills
2 194 (13.57%) Aerospace
3 159 (11.12%) Analytical Skills
4 139 (9.72%) Finance
5 131 (9.16%) Public Sector
6 77 (5.38%) Military
7 74 (5.17%) Inclusion and Diversity
8 71 (4.97%) Electronics
9 51 (3.57%) Manufacturing
10 41 (2.87%) Organisational Skills
11 39 (2.73%) Aviation
12 33 (2.31%) Retail
13 26 (1.82%) Law
13 26 (1.82%) Telecoms
14 20 (1.40%) Documentation Skills
15 19 (1.33%) Influencing Skills
16 17 (1.19%) Legal
16 17 (1.19%) Police
17 14 (0.98%) Aeronautics
18 13 (0.91%) Banking
Job Titles
1 209 (14.62%) Architect
2 191 (13.36%) Senior
3 129 (9.02%) Lead
4 121 (8.46%) Software Engineer
5 106 (7.41%) Systems Engineer
6 98 (6.85%) Analyst
7 85 (5.94%) Security Architect
8 56 (3.92%) Developer
9 50 (3.50%) Consultant
10 47 (3.29%) Infrastructure Engineer
11 39 (2.73%) Network Engineer
12 36 (2.52%) Project Manager
13 35 (2.45%) Senior Software Engineer
14 33 (2.31%) Security Analyst
15 32 (2.24%) Azure Engineer
15 32 (2.24%) Senior Manager
16 30 (2.10%) Solutions Architect
17 29 (2.03%) Platform Engineer
18 27 (1.89%) Tester
19 26 (1.82%) SOC Analyst
Libraries, Frameworks & Software Standards
1 68 (4.76%) Terraform
2 40 (2.80%) ModSecurity
3 33 (2.31%) React
4 32 (2.24%) LDAP
5 26 (1.82%) .NET
6 18 (1.26%) HTML
7 17 (1.19%) Spring
8 16 (1.12%) CSS
8 16 (1.12%) Regular Expression
9 15 (1.05%) XMPP
10 14 (0.98%) Kafka
10 14 (0.98%) REST
11 13 (0.91%) AngularJS
11 13 (0.91%) OAuth
11 13 (0.91%) OpenID
11 13 (0.91%) SAML
12 12 (0.84%) Elastic Stack
12 12 (0.84%) Web Services
13 10 (0.70%) ARM Templates
13 10 (0.70%) Spring Boot
Miscellaneous
1 61 (4.27%) Cloud Native
2 54 (3.78%) Data Centre
3 53 (3.71%) Onboarding
4 45 (3.15%) Algorithms
4 45 (3.15%) Driving Licence
5 43 (3.01%) Social Media
6 37 (2.59%) Self-Motivation
7 36 (2.52%) Management Information System
8 34 (2.38%) Cyber Threat
9 33 (2.31%) Product Ownership
9 33 (2.31%) Security Operations Centre
10 30 (2.10%) Cyber Defence
10 30 (2.10%) Robotics
11 28 (1.96%) Embedded Systems
12 25 (1.75%) FPGA
13 20 (1.40%) Enterprise Software
13 20 (1.40%) Hybrid Cloud
14 19 (1.33%) Analytical Mindset
14 19 (1.33%) Private Cloud
15 18 (1.26%) Distributed Systems
Operating Systems
1 191 (13.36%) Linux
2 152 (10.63%) Windows
3 70 (4.90%) Windows Server
4 24 (1.68%) Red Hat Enterprise Linux
5 15 (1.05%) Ubuntu
6 11 (0.77%) CentOS
7 10 (0.70%) Windows Server 2016
8 8 (0.56%) Windows Server 2019
9 6 (0.42%) Windows 10
10 5 (0.35%) Android
10 5 (0.35%) Debian
11 4 (0.28%) Unix
12 3 (0.21%) AIX
13 2 (0.14%) Mac OS
13 2 (0.14%) Rocky
14 1 (0.070%) Embedded Linux
14 1 (0.070%) VMS
Processes & Methodologies
1 216 (15.10%) Continuous Improvement
2 212 (14.83%) Agile
3 200 (13.99%) Problem-Solving
4 190 (13.29%) Software Engineering
5 173 (12.10%) Validation
6 160 (11.19%) Cybersecurity
7 144 (10.07%) CI/CD
8 127 (8.88%) Mentoring
9 123 (8.60%) Stakeholder Management
10 122 (8.53%) AI
10 122 (8.53%) DevOps
11 116 (8.11%) Decision-Making
12 104 (7.27%) Technical Leadership
13 86 (6.01%) ITIL
13 86 (6.01%) SIEM
14 78 (5.45%) Incident Response
15 76 (5.31%) Infrastructure as Code
16 74 (5.17%) Stakeholder Engagement
16 74 (5.17%) Verification and Validation
17 71 (4.97%) Service Management
Programming Languages
1 170 (11.89%) Python
2 95 (6.64%) C++
3 57 (3.99%) Java
4 54 (3.78%) C
4 54 (3.78%) C#
5 52 (3.64%) PowerShell
6 44 (3.08%) Bash
7 40 (2.80%) JavaScript
8 34 (2.38%) MATLAB
9 32 (2.24%) SQL
10 29 (2.03%) TypeScript
11 26 (1.82%) Rust
12 20 (1.40%) Embedded C
13 16 (1.12%) Embedded C++
14 14 (0.98%) Go
14 14 (0.98%) PHP
15 12 (0.84%) Shell Script
16 11 (0.77%) Ada
16 11 (0.77%) Perl
17 10 (0.70%) PL/SQL
Qualifications
1 864 (60.42%) SC Cleared
2 556 (38.88%) DV Cleared
3 213 (14.90%) Degree
4 66 (4.62%) CISSP
5 63 (4.41%) BPSS Clearance
6 46 (3.22%) Cisco Certification
7 35 (2.45%) CISM
8 33 (2.31%) CCNP
8 33 (2.31%) Master's Degree
9 31 (2.17%) HNC
10 30 (2.10%) Azure Certification
11 20 (1.40%) CompTIA Security+
12 19 (1.33%) Computer Science Degree
13 18 (1.26%) PhD
14 17 (1.19%) GIAC
14 17 (1.19%) HND
15 16 (1.12%) CREST Certified
15 16 (1.12%) PMI Certification
16 15 (1.05%) CCNA
17 13 (0.91%) GCIA
Quality Assurance & Compliance
1 42 (2.94%) QA
2 41 (2.87%) ISO/IEC 27001
3 38 (2.66%) SLA
4 35 (2.45%) NIST
5 28 (1.96%) Accessibility
6 21 (1.47%) NCSC
7 16 (1.12%) Def Stans
7 16 (1.12%) ISO 9001
8 13 (0.91%) GDPR
9 12 (0.84%) NIST 800
10 10 (0.70%) MISRA
11 9 (0.63%) ISO/IEC 20000
11 9 (0.63%) PMO
12 8 (0.56%) GRC
13 6 (0.42%) JSP 440
13 6 (0.42%) NEBOSH
14 5 (0.35%) Cyber Essentials
14 5 (0.35%) WCAG
15 4 (0.28%) Data Quality
16 3 (0.21%) ISO 22301
System Software
1 80 (5.59%) Active Directory
2 72 (5.03%) Docker
3 32 (2.24%) VMware Infrastructure
4 28 (1.96%) vSphere
5 26 (1.82%) Firmware
6 19 (1.33%) VMware ESXi
7 18 (1.26%) Virtual Machines
8 13 (0.91%) Hyper-V
9 12 (0.84%) VMware NSX
10 6 (0.42%) Embedded Firmware
11 5 (0.35%) Squid
12 4 (0.28%) KVM
13 2 (0.14%) UAG
14 1 (0.070%) Virtual Desktop
14 1 (0.070%) Virtual Servers
Systems Management
1 113 (7.90%) Kubernetes
2 59 (4.13%) Ansible
3 20 (1.40%) Kibana
3 20 (1.40%) Microsoft Intune
3 20 (1.40%) Single Sign-On
4 18 (1.26%) Grafana
5 12 (0.84%) Prometheus
6 11 (0.77%) vCenter Server
7 9 (0.63%) Podman
8 7 (0.49%) Argo
8 7 (0.49%) Graylog
8 7 (0.49%) Kustomize
8 7 (0.49%) Puppet
8 7 (0.49%) QRadar
9 6 (0.42%) Nessus
9 6 (0.42%) Packer
9 6 (0.42%) SCCM
10 5 (0.35%) Istio
11 4 (0.28%) Docker Swarm
11 4 (0.28%) Nagios
Vendors
1 149 (10.42%) Microsoft
2 75 (5.24%) VMware
3 51 (3.57%) Cisco
4 32 (2.24%) Oracle
4 32 (2.24%) ServiceNow
4 32 (2.24%) Thales
5 28 (1.96%) Red Hat
6 25 (1.75%) Splunk
7 22 (1.54%) Fortinet
8 21 (1.47%) EMC
9 18 (1.26%) Palo Alto
10 16 (1.12%) SAP
11 15 (1.05%) AppDynamics
12 14 (0.98%) Google
13 12 (0.84%) ForgeRock
13 12 (0.84%) IBM
13 12 (0.84%) McAfee
13 12 (0.84%) Okta
14 11 (0.77%) Veeam
15 10 (0.70%) NVIDIA