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

6 months to
18 Apr 2026
Same period 2025 Same period 2024
Rank 23 11 11
Rank change year-on-year -12 0 +9
Permanent jobs citing Security Cleared 751 774 1,738
As % of all permanent jobs in the South East 5.34% 11.33% 10.78%
As % of the Qualifications category 20.92% 23.55% 31.38%
Number of salaries quoted 506 570 1,358
10th Percentile £41,110 £41,250 £31,600
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 £85,250 £80,375
England median annual salary £65,000 £60,000 £57,495
% change year-on-year +8.33% +4.36% -0.01%

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 3,590 3,286 5,539
As % of all permanent jobs advertised in the South East 25.53% 48.10% 34.35%
Number of salaries quoted 1,561 1,501 3,676
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 £70,000 £66,250
90th Percentile £85,700 £83,000 £82,500
England median annual salary £58,497 £57,500 £55,000
% change year-on-year +1.73% +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 18 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 18 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 -3 363 £75,000 +36.36% 173
Thames Valley +14 265 £65,000 +8.33% 118
Berkshire +16 173 £67,500 +8.00% 59
Surrey -19 71 £57,303 +23.90% 59
Buckinghamshire +9 67 £60,000 +4.35% 40
Oxfordshire -3 25 £65,000 +30.00% 20
West Sussex -11 19 £35,000 -6.67% 12
Kent -34 17 £39,000 -36.33% 11
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 33 (4.39%) SharePoint
2 23 (3.06%) Microsoft Exchange
3 16 (2.13%) 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%) IIS
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
3 4 (0.53%) Simulink
4 2 (0.27%) Adobe After Effects
4 2 (0.27%) Adobe Captivate
4 2 (0.27%) Adobe Creative Suite
4 2 (0.27%) Adobe Illustrator
4 2 (0.27%) Adobe Premiere
4 2 (0.27%) Elementor
4 2 (0.27%) Photoshop
5 1 (0.13%) CATIA
5 1 (0.13%) Lectora
5 1 (0.13%) Microsoft PowerPoint
5 1 (0.13%) Microsoft Project
Business Applications
1 3 (0.40%) 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 76 (10.12%) Azure
2 55 (7.32%) AWS
3 36 (4.79%) Microsoft 365
4 26 (3.46%) Power Platform
5 23 (3.06%) GCP
6 22 (2.93%) Azure DevOps
7 17 (2.26%) Amazon EKS
7 17 (2.26%) Dynamics 365
8 16 (2.13%) PowerApps
9 12 (1.60%) Serverless
10 10 (1.33%) GitHub
10 10 (1.33%) OpenShift
11 9 (1.20%) Amazon EC2
11 9 (1.20%) Salesforce Sales Cloud
11 9 (1.20%) Salesforce Service Cloud
12 7 (0.93%) AWS Lambda
13 6 (0.80%) Amazon ECS
13 6 (0.80%) Amazon S3
13 6 (0.80%) AWS CloudFormation
13 6 (0.80%) GitHub Actions
Communications & Networking
1 65 (8.66%) Firewall
2 54 (7.19%) DNS
3 25 (3.33%) DHCP
4 22 (2.93%) WAN
5 20 (2.66%) Structured Cabling
6 16 (2.13%) VPN
7 15 (2.00%) BGP
7 15 (2.00%) Cisco Firepower
8 14 (1.86%) LAN
9 12 (1.60%) Cisco ISE
10 11 (1.46%) Cisco IOS
10 11 (1.46%) Junos
10 11 (1.46%) Network Security
11 10 (1.33%) NetScaler
12 9 (1.20%) NX-OS
13 8 (1.07%) MPLS
13 8 (1.07%) TCP/IP
14 7 (0.93%) HTTP
14 7 (0.93%) SAN
14 7 (0.93%) Wireshark
Database & Business Intelligence
1 21 (2.80%) Power BI
2 19 (2.53%) Oracle Database
3 17 (2.26%) Oracle Database 10g
4 11 (1.46%) PostgreSQL
5 10 (1.33%) SQL Server
6 9 (1.20%) Relational Database
7 2 (0.27%) Big Data
7 2 (0.27%) Metadata
7 2 (0.27%) MySQL
7 2 (0.27%) RDBMS
8 1 (0.13%) Data Mining
8 1 (0.13%) Data Warehouse
8 1 (0.13%) DynamoDB
8 1 (0.13%) MongoDB
8 1 (0.13%) NoSQL
8 1 (0.13%) Pinecone
8 1 (0.13%) Redis
8 1 (0.13%) SAP Data Services
8 1 (0.13%) Tableau
8 1 (0.13%) Weaviate
Development Applications
1 39 (5.19%) Git
2 37 (4.93%) GitLab
3 27 (3.60%) Jenkins
4 19 (2.53%) JIRA
5 12 (1.60%) Selenium
6 9 (1.20%) Robot Framework
7 7 (0.93%) Snyk
7 7 (0.93%) 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 (0.53%) Artifactory
10 4 (0.53%) JUnit
10 4 (0.53%) Rational DOORS
11 3 (0.40%) Android Studio
11 3 (0.40%) Mockito
12 2 (0.27%) MSTest
General
1 168 (22.37%) Social Skills
2 81 (10.79%) Analytical Skills
3 72 (9.59%) Finance
3 72 (9.59%) Public Sector
4 32 (4.26%) Inclusion and Diversity
5 30 (3.99%) Law
6 28 (3.73%) Aeronautics
7 25 (3.33%) Aerospace
8 23 (3.06%) Manufacturing
9 18 (2.40%) Electronics
10 16 (2.13%) Telecoms
11 15 (2.00%) Organisational Skills
12 14 (1.86%) Banking
12 14 (1.86%) Military
13 12 (1.60%) Documentation Skills
14 11 (1.46%) Aviation
15 10 (1.33%) Games
16 7 (0.93%) Influencing Skills
16 7 (0.93%) Legal
17 6 (0.80%) Retail
Job Titles
1 110 (14.65%) Architect
2 101 (13.45%) Senior
3 67 (8.92%) Developer
4 58 (7.72%) Lead
5 42 (5.59%) Software Engineer
6 38 (5.06%) Analyst
7 36 (4.79%) Consultant
8 34 (4.53%) Infrastructure Engineer
8 34 (4.53%) Systems Engineer
9 32 (4.26%) Network Engineer
10 29 (3.86%) Business Manager
11 27 (3.60%) Business Systems Manager
11 27 (3.60%) Systems Manager
12 26 (3.46%) Applications Architect
13 24 (3.20%) Security Architect
14 22 (2.93%) DevOps Engineer
14 22 (2.93%) Java Developer
15 21 (2.80%) Data Engineer
16 19 (2.53%) Senior Developer
16 19 (2.53%) Support Engineer
Libraries, Frameworks & Software Standards
1 27 (3.60%) .NET
2 24 (3.20%) REST
3 14 (1.86%) React
3 14 (1.86%) Spring
4 13 (1.73%) JSON
4 13 (1.73%) Regular Expression
4 13 (1.73%) SOAP
5 12 (1.60%) LDAP
6 11 (1.46%) Elastic Stack
7 10 (1.33%) HTML
7 10 (1.33%) Middleware
7 10 (1.33%) XML
8 9 (1.20%) Lightning Web Components
8 9 (1.20%) Visualforce
9 8 (1.07%) RabbitMQ
9 8 (1.07%) Spring Boot
9 8 (1.07%) Web Services
9 8 (1.07%) XMPP
10 7 (0.93%) AngularJS
10 7 (0.93%) Kafka
Miscellaneous
1 29 (3.86%) Product Ownership
1 29 (3.86%) Robotics
2 24 (3.20%) PKI
3 16 (2.13%) Data Centre
4 14 (1.86%) Cloud Native
4 14 (1.86%) Distributed Systems
4 14 (1.86%) Security Posture
5 13 (1.73%) Onboarding
6 12 (1.60%) Algorithms
7 10 (1.33%) FPGA
7 10 (1.33%) Self-Motivation
8 8 (1.07%) Embedded Systems
9 7 (0.93%) Cyber Defence
10 6 (0.80%) Fibre Optics
10 6 (0.80%) Legacy Systems
10 6 (0.80%) Management Information System
11 5 (0.67%) e-Learning
11 5 (0.67%) Enterprise Software
12 4 (0.53%) Driving Licence
12 4 (0.53%) Hybrid Cloud
Operating Systems
1 101 (13.45%) Windows
2 84 (11.19%) Linux
3 62 (8.26%) Windows Server
4 20 (2.66%) Red Hat Enterprise Linux
5 19 (2.53%) Unix
6 17 (2.26%) HPUX
6 17 (2.26%) Solaris
7 16 (2.13%) Windows Server 2003
8 15 (2.00%) Windows 7
8 15 (2.00%) Windows Server 2008
9 11 (1.46%) Windows Server 2016
10 7 (0.93%) Ubuntu
11 6 (0.80%) Android
11 6 (0.80%) CentOS
12 4 (0.53%) Windows Server 2019
13 1 (0.13%) AIX
13 1 (0.13%) Apple iOS
13 1 (0.13%) Windows 10
Processes & Methodologies
1 132 (17.58%) Agile
2 89 (11.85%) Software Engineering
3 83 (11.05%) DevOps
4 75 (9.99%) CI/CD
5 74 (9.85%) Problem-Solving
6 69 (9.19%) Continuous Improvement
7 59 (7.86%) Project Management
8 51 (6.79%) Cybersecurity
9 48 (6.39%) AI
10 45 (5.99%) Infrastructure Engineering
10 45 (5.99%) Mentoring
11 42 (5.59%) Decision-Making
12 41 (5.46%) Risk Management
13 40 (5.33%) Scrum
14 37 (4.93%) Process Improvement
14 37 (4.93%) Technical Leadership
15 34 (4.53%) Test Automation
16 33 (4.39%) Stakeholder Management
16 33 (4.39%) Technology Strategy
17 32 (4.26%) Containerisation
Programming Languages
1 79 (10.52%) Python
2 49 (6.52%) Java
3 33 (4.39%) SQL
4 29 (3.86%) PowerShell
5 28 (3.73%) C++
6 26 (3.46%) JavaScript
7 19 (2.53%) C
8 18 (2.40%) C#
8 18 (2.40%) Perl
9 16 (2.13%) VBA
10 12 (1.60%) Rust
11 11 (1.46%) Bash
12 10 (1.33%) PL/SQL
13 9 (1.20%) Apex Code
13 9 (1.20%) Shell Script
14 8 (1.07%) TypeScript
15 6 (0.80%) Groovy
16 5 (0.67%) Ladder Logic
16 5 (0.67%) MATLAB
17 3 (0.40%) Pascal
Qualifications
1 462 (61.52%) SC Cleared
2 294 (39.15%) DV Cleared
3 116 (15.45%) Degree
4 23 (3.06%) Master's Degree
5 17 (2.26%) HNC
6 12 (1.60%) APMP
6 12 (1.60%) CISSP
6 12 (1.60%) MBA
7 9 (1.20%) DBS Check
7 9 (1.20%) Microsoft Certification
8 7 (0.93%) BPSS Clearance
8 7 (0.93%) CCNP
8 7 (0.93%) Cisco Certification
8 7 (0.93%) CISM
8 7 (0.93%) Computer Science Degree
8 7 (0.93%) CRISC
9 6 (0.80%) Azure Certification
9 6 (0.80%) CHECK Team Member
9 6 (0.80%) ISTQB
10 5 (0.67%) CCNA
Quality Assurance & Compliance
1 25 (3.33%) SLA
2 18 (2.40%) GDPR
2 18 (2.40%) QA
3 17 (2.26%) ISO/IEC 27001
4 14 (1.86%) NCSC
5 12 (1.60%) Accessibility
5 12 (1.60%) NIST
6 10 (1.33%) PMO
7 9 (1.20%) GRC
8 7 (0.93%) WCAG
9 4 (0.53%) ISO 9001
9 4 (0.53%) NIST 800
10 3 (0.40%) Def Stans
10 3 (0.40%) ISO/IEC 15288
10 3 (0.40%) JSP 440
10 3 (0.40%) PCI DSS
11 2 (0.27%) Data Quality
11 2 (0.27%) ISO/IEC 20000
11 2 (0.27%) NEBOSH
11 2 (0.27%) RMADS
System Software
1 62 (8.26%) Active Directory
2 39 (5.19%) Docker
3 24 (3.20%) VMware NSX
4 20 (2.66%) vSphere
5 19 (2.53%) Firmware
6 16 (2.13%) VMware Infrastructure
7 5 (0.67%) Virtual Machines
8 3 (0.40%) Hyper-V
9 2 (0.27%) Terminal Server
10 1 (0.13%) Apache ZooKeeper
10 1 (0.13%) Oracle RAC
10 1 (0.13%) Virtual Desktop
Systems Management
1 44 (5.86%) Kubernetes
2 38 (5.06%) Terraform
3 35 (4.66%) Ansible
4 16 (2.13%) vCenter Server
5 10 (1.33%) vRealize
6 9 (1.20%) Grafana
6 9 (1.20%) Prometheus
6 9 (1.20%) SCCM
6 9 (1.20%) SCOM
7 8 (1.07%) Nessus
8 7 (0.93%) Endace
9 6 (0.80%) Kibana
10 4 (0.53%) Packer
10 4 (0.53%) QRadar
10 4 (0.53%) WSUS
11 3 (0.40%) Nagios
11 3 (0.40%) ZABBIX
12 2 (0.27%) Argo
12 2 (0.27%) FortiGate
13 1 (0.13%) Microsoft Intune
Vendors
1 93 (12.38%) Microsoft
2 65 (8.66%) VMware
3 40 (5.33%) Cisco
4 38 (5.06%) Oracle
5 27 (3.60%) Juniper
6 17 (2.26%) Splunk
7 15 (2.00%) Google
7 15 (2.00%) Red Hat
7 15 (2.00%) Salesforce
7 15 (2.00%) SolarWinds
8 12 (1.60%) McAfee
9 11 (1.46%) CheckPoint
9 11 (1.46%) Citrix
10 9 (1.20%) AppDynamics
10 9 (1.20%) Broadcom
10 9 (1.20%) IBM
10 9 (1.20%) Palo Alto
10 9 (1.20%) ServiceNow
11 8 (1.07%) LogRhythm
11 8 (1.07%) MuleSoft