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

6 months to
6 May 2026
Same period 2025 Same period 2024
Rank 24 12 10
Rank change year-on-year -12 -2 +11
Permanent jobs citing Security Cleared 760 780 1,742
As % of all permanent jobs in the South East 5.17% 10.29% 10.68%
As % of the Qualifications category 20.82% 21.70% 31.45%
Number of salaries quoted 545 568 1,348
10th Percentile £39,568 £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 £85,000 £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 3,651 3,595 5,539
As % of all permanent jobs advertised in the South East 24.82% 47.43% 33.97%
Number of salaries quoted 1,593 1,572 3,670
10th Percentile £30,250 £31,750 £29,500
25th Percentile £40,750 £41,250 £37,500
Median annual salary (50th Percentile) £58,000 £55,000 £51,020
Median % change year-on-year +5.45% +7.80% +2.04%
75th Percentile £75,000 £70,000 £67,375
90th Percentile £86,790 £82,500 £82,500
England median annual salary £60,000 £56,673 £55,000
% change year-on-year +5.87% +3.04% -7.56%

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 6 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 6 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 -5 346 £75,000 +30.43% 195
Thames Valley +26 283 £65,000 +12.07% 137
Berkshire +20 183 £67,500 +12.50% 73
Buckinghamshire +23 77 £55,000 -4.35% 39
Surrey -10 72 £55,000 +22.22% 48
Oxfordshire +8 23 £65,000 +30.00% 28
West Sussex -9 23 £35,000 -6.67% 12
Kent -34 19 £39,000 -40.00% 9
Sussex - 11 £85,000 - 3
Home Counties 0 1 - -
East Sussex -24 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 (3.68%) 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
Applications
1 22 (2.89%) Microsoft Office
2 20 (2.63%) Microsoft Excel
3 8 (1.05%) Simulink
4 5 (0.66%) Adobe XD
5 2 (0.26%) Lectora
6 1 (0.13%) CATIA
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 88 (11.58%) Azure
2 56 (7.37%) AWS
3 35 (4.61%) Microsoft 365
4 29 (3.82%) GCP
5 24 (3.16%) Power Platform
6 16 (2.11%) Amazon EKS
6 16 (2.11%) Azure DevOps
6 16 (2.11%) Dynamics 365
7 13 (1.71%) PowerApps
8 12 (1.58%) Serverless
9 11 (1.45%) GitHub
9 11 (1.45%) OpenShift
10 8 (1.05%) GitHub Actions
11 7 (0.92%) Amazon EC2
11 7 (0.92%) AWS Lambda
11 7 (0.92%) Azure AKS
11 7 (0.92%) Salesforce Sales Cloud
11 7 (0.92%) Salesforce Service Cloud
12 6 (0.79%) Amazon S3
12 6 (0.79%) Google Analytics
Communications & Networking
1 71 (9.34%) Firewall
2 50 (6.58%) DNS
3 27 (3.55%) WAN
4 21 (2.76%) VPN
5 20 (2.63%) Structured Cabling
6 19 (2.50%) BGP
7 18 (2.37%) LAN
8 14 (1.84%) Network Security
9 13 (1.71%) Cisco Firepower
10 12 (1.58%) DHCP
11 11 (1.45%) HTTP
11 11 (1.45%) NetScaler
11 11 (1.45%) TCP/IP
12 10 (1.32%) Cisco IOS
12 10 (1.32%) Cisco ISE
13 9 (1.18%) MPLS
13 9 (1.18%) Wireshark
14 8 (1.05%) Junos
14 8 (1.05%) NAS
14 8 (1.05%) OSPF
Database & Business Intelligence
1 19 (2.50%) Power BI
2 10 (1.32%) PostgreSQL
3 9 (1.18%) 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 (6.05%) Git
1 46 (6.05%) GitLab
2 23 (3.03%) Jenkins
3 17 (2.24%) JIRA
4 14 (1.84%) Visual Studio Code
5 8 (1.05%) SonarQube
6 7 (0.92%) Selenium
7 6 (0.79%) Atlassian Bamboo
8 5 (0.66%) Axure RP
8 5 (0.66%) Balsamiq
8 5 (0.66%) Cucumber
8 5 (0.66%) Subversion
9 4 (0.53%) Artifactory
9 4 (0.53%) Rational DOORS
9 4 (0.53%) Robot Framework
10 3 (0.39%) Android Studio
10 3 (0.39%) JUnit
10 3 (0.39%) Snyk
11 2 (0.26%) MSTest
11 2 (0.26%) Visual Studio
General
1 150 (19.74%) Social Skills
2 76 (10.00%) Finance
3 72 (9.47%) Public Sector
4 63 (8.29%) Analytical Skills
5 31 (4.08%) Inclusion and Diversity
6 29 (3.82%) Law
7 23 (3.03%) Manufacturing
8 22 (2.89%) Aerospace
9 21 (2.76%) Electronics
10 18 (2.37%) Military
11 16 (2.11%) Organisational Skills
12 15 (1.97%) Telecoms
13 14 (1.84%) Aviation
14 13 (1.71%) Banking
14 13 (1.71%) Documentation Skills
15 12 (1.58%) Aeronautics
16 9 (1.18%) Games
17 8 (1.05%) Retail
18 7 (0.92%) Influencing Skills
19 6 (0.79%) Legal
Job Titles
1 115 (15.13%) Senior
2 108 (14.21%) Architect
3 67 (8.82%) Developer
4 55 (7.24%) Lead
5 54 (7.11%) Software Engineer
6 45 (5.92%) Analyst
7 37 (4.87%) Network Engineer
8 34 (4.47%) Infrastructure Engineer
8 34 (4.47%) Systems Engineer
9 31 (4.08%) Applications Architect
9 31 (4.08%) Consultant
10 25 (3.29%) Security Architect
11 24 (3.16%) Java Developer
12 23 (3.03%) DevOps Engineer
13 22 (2.89%) Cloud Engineer
13 22 (2.89%) IT Engineer
14 21 (2.76%) Support Engineer
15 20 (2.63%) Data Engineer
15 20 (2.63%) IT Support
16 19 (2.50%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 28 (3.68%) .NET
2 23 (3.03%) REST
3 16 (2.11%) Regular Expression
4 15 (1.97%) React
5 14 (1.84%) LDAP
5 14 (1.84%) Spring
6 13 (1.71%) SOAP
7 12 (1.58%) XMPP
8 11 (1.45%) JSON
9 10 (1.32%) Elastic Stack
9 10 (1.32%) Middleware
10 8 (1.05%) 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%) Java EE
12 6 (0.79%) Spring Boot
12 6 (0.79%) Web Services
Miscellaneous
1 33 (4.34%) Product Ownership
2 24 (3.16%) PKI
3 22 (2.89%) Algorithms
4 19 (2.50%) Data Centre
5 16 (2.11%) Cloud Native
5 16 (2.11%) Onboarding
6 14 (1.84%) Cyber Defence
7 13 (1.71%) Embedded Systems
7 13 (1.71%) Robotics
7 13 (1.71%) Security Posture
8 12 (1.58%) FPGA
9 11 (1.45%) Distributed Systems
10 10 (1.32%) Cyber Threat
11 9 (1.18%) Driving Licence
11 9 (1.18%) Self-Motivation
12 8 (1.05%) Management Information System
13 7 (0.92%) Analytical Mindset
14 6 (0.79%) Fibre Optics
15 5 (0.66%) Hybrid Cloud
15 5 (0.66%) Legacy Systems
Operating Systems
1 103 (13.55%) Linux
2 93 (12.24%) Windows
3 64 (8.42%) Windows Server
4 24 (3.16%) Red Hat Enterprise Linux
5 10 (1.32%) Windows Server 2016
6 8 (1.05%) CentOS
6 8 (1.05%) 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
9 1 (0.13%) VMS
Processes & Methodologies
1 136 (17.89%) Agile
2 87 (11.45%) DevOps
3 85 (11.18%) Software Engineering
4 81 (10.66%) CI/CD
5 79 (10.39%) Continuous Improvement
6 74 (9.74%) Problem-Solving
7 59 (7.76%) Cybersecurity
8 46 (6.05%) Infrastructure Engineering
9 44 (5.79%) Decision-Making
10 43 (5.66%) Mentoring
11 41 (5.39%) Scrum
12 40 (5.26%) AI
13 39 (5.13%) SIEM
14 38 (5.00%) Infrastructure as Code
14 38 (5.00%) Service Management
14 38 (5.00%) Technical Leadership
15 36 (4.74%) Containerisation
16 35 (4.61%) Project Management
17 34 (4.47%) Stakeholder Management
18 33 (4.34%) Analytics
Programming Languages
1 95 (12.50%) Python
2 48 (6.32%) Java
3 34 (4.47%) C++
4 32 (4.21%) SQL
5 27 (3.55%) C#
6 22 (2.89%) JavaScript
7 21 (2.76%) C
8 19 (2.50%) PowerShell
9 16 (2.11%) Rust
10 13 (1.71%) VBA
11 10 (1.32%) Bash
12 9 (1.18%) MATLAB
12 9 (1.18%) PL/SQL
12 9 (1.18%) 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 (0.39%) Search Processing Language
Qualifications
1 459 (60.39%) SC Cleared
2 288 (37.89%) DV Cleared
3 117 (15.39%) Degree
4 22 (2.89%) Master's Degree
5 19 (2.50%) 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 (1.18%) DBS Check
9 8 (1.05%) CCNP
9 8 (1.05%) Cisco Certification
10 7 (0.92%) CRISC
10 7 (0.92%) Microsoft Certification
10 7 (0.92%) OSCP
11 6 (0.79%) BPSS Clearance
11 6 (0.79%) CHECK Team Member
11 6 (0.79%) CompTIA Security+
11 6 (0.79%) CREST Certified
11 6 (0.79%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 19 (2.50%) GDPR
2 18 (2.37%) ISO/IEC 27001
3 16 (2.11%) QA
4 15 (1.97%) NCSC
5 13 (1.71%) NIST
6 12 (1.58%) SLA
7 11 (1.45%) PMO
8 10 (1.32%) Accessibility
9 8 (1.05%) GRC
10 7 (0.92%) WCAG
11 6 (0.79%) ISO 9001
12 5 (0.66%) Def Stans
12 5 (0.66%) NEBOSH
13 3 (0.39%) ISO/IEC 15288
13 3 (0.39%) NIST 800
13 3 (0.39%) PCI DSS
14 2 (0.26%) ISO 22301
14 2 (0.26%) ISO/IEC 20000
14 2 (0.26%) JSP 440
15 1 (0.13%) RMADS
System Software
1 54 (7.11%) Active Directory
2 47 (6.18%) Docker
3 24 (3.16%) vSphere
4 23 (3.03%) VMware NSX
5 18 (2.37%) 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 51 (6.71%) Kubernetes
2 43 (5.66%) Terraform
3 38 (5.00%) Ansible
4 16 (2.11%) vCenter Server
5 11 (1.45%) Grafana
5 11 (1.45%) Prometheus
6 10 (1.32%) vRealize
7 9 (1.18%) Nessus
8 8 (1.05%) Kibana
9 7 (0.92%) SCCM
9 7 (0.92%) SCOM
10 6 (0.79%) Endace
11 5 (0.66%) Packer
12 4 (0.53%) Nagios
12 4 (0.53%) Puppet
12 4 (0.53%) WSUS
13 3 (0.39%) FortiGate
13 3 (0.39%) Graylog
13 3 (0.39%) Podman
13 3 (0.39%) QRadar
Vendors
1 91 (11.97%) Microsoft
2 55 (7.24%) VMware
3 39 (5.13%) Cisco
4 23 (3.03%) Oracle
5 20 (2.63%) Juniper
6 19 (2.50%) Red Hat
6 19 (2.50%) Splunk
7 16 (2.11%) Google
8 14 (1.84%) McAfee
9 12 (1.58%) Citrix
9 12 (1.58%) Salesforce
9 12 (1.58%) SolarWinds
10 11 (1.45%) CheckPoint
11 10 (1.32%) ServiceNow
12 9 (1.18%) AppDynamics
12 9 (1.18%) IBM
12 9 (1.18%) Tenable
13 8 (1.05%) NetApp
13 8 (1.05%) Palo Alto
14 7 (0.92%) Broadcom