Security Cleared Job Trends in the Thames Valley

Security Clearance
South East > Thames Valley

The table below provides summary statistics for permanent job vacancies advertised in the Thames Valley with a requirement for Security Cleared qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 19 August 2026, comparing them to the same period in the previous two years.

6 months to
19 Aug 2026
Same period 2025 Same period 2024
Rank 20 46 8
Rank change year-on-year +26 -38 -2
Permanent jobs citing Security Cleared 348 224 656
As % of all permanent jobs in the Thames Valley 5.11% 5.93% 12.67%
As % of the Qualifications category 27.17% 14.00% 39.52%
Number of salaries quoted 206 136 356
10th Percentile £40,000 £38,500 £36,813
25th Percentile £52,500 £45,608 £41,732
Median annual salary (50th Percentile) £67,500 £55,000 £54,125
Median % change year-on-year +22.73% +1.62% +8.25%
75th Percentile £83,750 £75,188 £65,000
90th Percentile £100,000 £83,750 £78,580
South East median annual salary £70,000 £60,000 £56,252
% change year-on-year +16.67% +6.66% +7.15%

All Academic and Professional Certifications
Thames Valley

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 Thames Valley.

Permanent vacancies requiring academic qualifications or professional certifications 1,281 1,600 1,660
As % of all permanent jobs advertised in the Thames Valley 18.82% 42.34% 32.05%
Number of salaries quoted 760 498 889
10th Percentile £33,340 £31,250 £33,500
25th Percentile £42,500 £40,000 £41,263
Median annual salary (50th Percentile) £59,500 £50,000 £54,125
Median % change year-on-year +19.00% -7.62% +3.10%
75th Percentile £72,500 £67,500 £72,500
90th Percentile £86,250 £81,250 £83,750
South East median annual salary £60,000 £51,300 £52,945
% change year-on-year +16.96% -3.11% +0.85%

Security Cleared
Job Vacancy Trend in the Thames Valley

Historical trend showing the proportion of permanent IT job postings citing Security Cleared relative to all permanent IT jobs advertised in the Thames Valley.

Security Cleared job vacancy trend in the Thames Valley

Security Cleared
Salary Trend in the Thames Valley

Salary distribution trend for jobs in the Thames Valley citing Security Cleared.

Salary distribution trend for jobs in the Thames Valley citing Security Cleared

Security Cleared
Salary Histogram in the Thames Valley

Salary distribution for jobs citing Security Cleared in the Thames Valley over the 6 months to 19 August 2026.

Salary histogram for Security Cleared in the Thames Valley

Security Cleared
Job Locations in the Thames Valley

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Security Cleared within the Thames Valley region over the 6 months to 19 August 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
Berkshire +24 226 £70,000 +27.27% 113
Buckinghamshire +21 108 £55,000 - 42
Oxfordshire -20 14 £100,000 +53.85% 37
Security Cleared
South East

Security Cleared
Co-Occurring Skills & Capabilities in the Thames Valley 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 5 (1.44%) Apache
1 5 (1.44%) nginx
2 3 (0.86%) SharePoint
3 2 (0.57%) Microsoft Exchange
4 1 (0.29%) Apache Spark
4 1 (0.29%) Confluence
Applications
1 4 (1.15%) Microsoft Office
2 3 (0.86%) Solid Edge
2 3 (0.86%) SOLIDWORKS
3 1 (0.29%) Adobe XD
3 1 (0.29%) Microsoft Excel
3 1 (0.29%) UserZoom
Business Applications
1 1 (0.29%) SAP MDG
1 1 (0.29%) SAP MM
1 1 (0.29%) SAP S/4HANA
Cloud Services
1 63 (18.10%) Azure
2 47 (13.51%) AWS
3 15 (4.31%) GCP
4 14 (4.02%) Azure Sentinel
5 13 (3.74%) Entra ID
6 12 (3.45%) Serverless
7 11 (3.16%) Amazon EKS
7 11 (3.16%) Microsoft 365
8 10 (2.87%) OpenShift
9 7 (2.01%) Amazon EC2
9 7 (2.01%) AWS Lambda
10 6 (1.72%) Amazon ECS
10 6 (1.72%) Cloudflare
10 6 (1.72%) GitHub
10 6 (1.72%) Google Analytics
11 5 (1.44%) Amazon S3
11 5 (1.44%) Azure Logic Apps
11 5 (1.44%) Cloud Computing
11 5 (1.44%) Power Platform
12 4 (1.15%) Azure DevOps
Communications & Networking
1 65 (18.68%) DNS
2 52 (14.94%) Firewall
3 18 (5.17%) TCP/IP
4 13 (3.74%) VPN
5 11 (3.16%) NetScaler
6 10 (2.87%) HTTP
7 8 (2.30%) NAS
7 8 (2.30%) SAN
7 8 (2.30%) SSL
7 8 (2.30%) Wireshark
8 7 (2.01%) LAN
8 7 (2.01%) Network Security
8 7 (2.01%) WAN
9 6 (1.72%) Remote Desktop
10 5 (1.44%) Cisco Firepower
10 5 (1.44%) Cisco Nexus
10 5 (1.44%) NGFW
10 5 (1.44%) SD-WAN
11 3 (0.86%) Internet
12 2 (0.57%) SMTP
Database & Business Intelligence
1 15 (4.31%) PostgreSQL
2 9 (2.59%) Relational Database
2 9 (2.59%) SQL Server
3 6 (1.72%) MySQL
4 5 (1.44%) Power BI
5 4 (1.15%) Oracle Database
6 2 (0.57%) Big Data
6 2 (0.57%) Metadata
6 2 (0.57%) Oracle Database 11g
6 2 (0.57%) Oracle Database 12c
7 1 (0.29%) MongoDB
7 1 (0.29%) NoSQL
7 1 (0.29%) Redis
7 1 (0.29%) Tableau
Development Applications
1 15 (4.31%) Jenkins
2 10 (2.87%) Git
3 9 (2.59%) GitLab
3 9 (2.59%) JIRA
4 5 (1.44%) JUnit
4 5 (1.44%) SonarQube
5 4 (1.15%) Cucumber
6 3 (0.86%) Artifactory
7 2 (0.57%) JMeter
7 2 (0.57%) Mockito
8 1 (0.29%) Axure RP
8 1 (0.29%) Balsamiq
8 1 (0.29%) Mocha
8 1 (0.29%) Selenium
8 1 (0.29%) Storybook
8 1 (0.29%) TestDirector
General
1 65 (18.68%) Social Skills
2 54 (15.52%) Public Sector
3 45 (12.93%) Analytical Skills
4 39 (11.21%) Finance
5 22 (6.32%) Manufacturing
6 14 (4.02%) Aerospace
6 14 (4.02%) Law
7 11 (3.16%) Organisational Skills
8 9 (2.59%) Inclusion and Diversity
9 7 (2.01%) Electronics
9 7 (2.01%) Games
9 7 (2.01%) Retail
10 6 (1.72%) Banking
10 6 (1.72%) Documentation Skills
11 5 (1.44%) French Language
12 4 (1.15%) Influencing Skills
12 4 (1.15%) Marketing
12 4 (1.15%) Public Speaking
13 3 (0.86%) Automotive
13 3 (0.86%) Presentation Skills
Job Titles
1 76 (21.84%) Architect
2 44 (12.64%) Senior
3 40 (11.49%) Analyst
4 33 (9.48%) Applications Architect
4 33 (9.48%) Developer
5 27 (7.76%) Security Architect
6 24 (6.90%) Lead
7 20 (5.75%) Support Specialist
8 19 (5.46%) SOC Analyst
9 17 (4.89%) Java Developer
10 13 (3.74%) Infrastructure Engineer
10 13 (3.74%) Infrastructure Support
10 13 (3.74%) Senior Developer
10 13 (3.74%) Software Engineer
11 11 (3.16%) .NET Developer
11 11 (3.16%) DevOps Engineer
11 11 (3.16%) Senior .NET Developer
11 11 (3.16%) Technical Leader
12 10 (2.87%) Security Analyst
13 9 (2.59%) Infrastructure Specialist
Libraries, Frameworks & Software Standards
1 23 (6.61%) Regular Expression
2 21 (6.03%) LDAP
3 19 (5.46%) XMPP
4 15 (4.31%) .NET
4 15 (4.31%) Spring
5 11 (3.16%) JSON
6 10 (2.87%) REST
6 10 (2.87%) Spring Boot
7 9 (2.59%) HTML
7 9 (2.59%) React
7 9 (2.59%) Web Services
8 8 (2.30%) Elastic Stack
8 8 (2.30%) RabbitMQ
9 7 (2.01%) CSS
9 7 (2.01%) JSON Schema
9 7 (2.01%) XML
10 6 (1.72%) Jakarta EE
10 6 (1.72%) JPA
10 6 (1.72%) Loki
11 5 (1.44%) AngularJS
Miscellaneous
1 22 (6.32%) Cloud Native
2 21 (6.03%) Cyber Threat
3 18 (5.17%) Cyber Defence
4 15 (4.31%) Onboarding
5 14 (4.02%) Security Operations Centre
6 12 (3.45%) PKI
7 11 (3.16%) Data Centre
8 10 (2.87%) Analytical Mindset
8 10 (2.87%) Product Ownership
9 9 (2.59%) Distributed Systems
9 9 (2.59%) Hybrid Cloud
10 8 (2.30%) Driving Licence
11 7 (2.01%) CSOC
11 7 (2.01%) Hackathon
12 6 (1.72%) Management Information System
12 6 (1.72%) Private Cloud
13 5 (1.44%) Legacy Systems
13 5 (1.44%) Self-Motivation
14 4 (1.15%) Embedded Systems
14 4 (1.15%) Security Posture
Operating Systems
1 82 (23.56%) Linux
2 72 (20.69%) Windows
3 38 (10.92%) Windows Server
4 29 (8.33%) Red Hat Enterprise Linux
5 5 (1.44%) Windows 10
6 3 (0.86%) Unix
7 2 (0.57%) Rocky
Processes & Methodologies
1 68 (19.54%) Cybersecurity
2 62 (17.82%) Continuous Improvement
3 51 (14.66%) SIEM
4 44 (12.64%) Validation
5 40 (11.49%) Problem-Solving
6 32 (9.20%) Agile
7 28 (8.05%) DevOps
8 27 (7.76%) CI/CD
8 27 (7.76%) Stakeholder Management
9 24 (6.90%) Platform Engineering
10 23 (6.61%) Application Security
10 23 (6.61%) Mentoring
10 23 (6.61%) Service Delivery
11 22 (6.32%) Decision-Making
11 22 (6.32%) Incident Response
12 21 (6.03%) Containerisation
12 21 (6.03%) Technical Leadership
13 20 (5.75%) AI
13 20 (5.75%) ITIL
13 20 (5.75%) Software Engineering
Programming Languages
1 37 (10.63%) Python
2 24 (6.90%) Java
3 16 (4.60%) PowerShell
4 13 (3.74%) Bash
4 13 (3.74%) Shell Script
4 13 (3.74%) SQL
5 9 (2.59%) JavaScript
6 8 (2.30%) C
6 8 (2.30%) C#
7 7 (2.01%) Kusto Query Language
7 7 (2.01%) Search Processing Language
8 6 (1.72%) TypeScript
9 5 (1.44%) C++
9 5 (1.44%) Groovy
9 5 (1.44%) Rust
10 4 (1.15%) PL/SQL
11 3 (0.86%) Pascal
11 3 (0.86%) Perl
12 2 (0.57%) Go
13 1 (0.29%) ABAP
Qualifications
1 198 (56.90%) SC Cleared
2 131 (37.64%) DV Cleared
3 36 (10.34%) Degree
4 16 (4.60%) CompTIA Security+
5 15 (4.31%) CISSP
6 14 (4.02%) GIAC
7 13 (3.74%) GCIA
8 10 (2.87%) CREST Certified
8 10 (2.87%) OSCP
8 10 (2.87%) VMware Certified Professional (VCP)
9 9 (2.59%) ITIL Foundation Certificate
10 8 (2.30%) GCIH
11 7 (2.01%) CompTIA CySA+
11 7 (2.01%) GCED
11 7 (2.01%) SANS
12 6 (1.72%) BPSS Clearance
12 6 (1.72%) CRISC
13 5 (1.44%) CEH
13 5 (1.44%) Cisco Certification
13 5 (1.44%) Microsoft Certification
Quality Assurance & Compliance
1 9 (2.59%) NCSC
2 7 (2.01%) QA
3 6 (1.72%) ISO/IEC 27001
4 5 (1.44%) Accessibility
4 5 (1.44%) GDPR
4 5 (1.44%) ISO 9001
4 5 (1.44%) MISRA
4 5 (1.44%) NEBOSH
5 4 (1.15%) PMO
6 3 (0.86%) ISO 22301
7 2 (0.57%) COBIT
7 2 (0.57%) COSO
7 2 (0.57%) ISO/IEC 15288
7 2 (0.57%) NIST
7 2 (0.57%) PCI DSS
7 2 (0.57%) SLA
7 2 (0.57%) WCAG
8 1 (0.29%) Actionable Recommendations
8 1 (0.29%) ISO/IEC 20000
8 1 (0.29%) Software Quality Assurance
System Software
1 53 (15.23%) Active Directory
2 31 (8.91%) vSphere
3 17 (4.89%) Docker
4 10 (2.87%) VMware Infrastructure
5 7 (2.01%) Firmware
5 7 (2.01%) VMware ESXi
5 7 (2.01%) VMware NSX
6 5 (1.44%) Squid
6 5 (1.44%) Virtual Machines
7 1 (0.29%) Oracle RAC
7 1 (0.29%) Virtual Desktop
Systems Management
1 24 (6.90%) Kubernetes
2 14 (4.02%) Kibana
3 11 (3.16%) Ansible
3 11 (3.16%) Terraform
4 7 (2.01%) Graylog
5 6 (1.72%) Argo
5 6 (1.72%) Grafana
5 6 (1.72%) Kustomize
5 6 (1.72%) Prometheus
6 5 (1.44%) Microsoft Intune
7 4 (1.15%) Packer
8 3 (0.86%) Istio
8 3 (0.86%) Oracle RMAN
8 3 (0.86%) SCCM
9 2 (0.57%) QRadar
9 2 (0.57%) vCenter Server
9 2 (0.57%) vRealize
10 1 (0.29%) Oracle Enterprise Manager
Vendors
1 79 (22.70%) Microsoft
2 47 (13.51%) VMware
3 25 (7.18%) Red Hat
4 15 (4.31%) McAfee
4 15 (4.31%) Splunk
5 13 (3.74%) Oracle
6 12 (3.45%) Citrix
7 10 (2.87%) Cisco
7 10 (2.87%) Google
8 9 (2.59%) AppDynamics
9 8 (2.30%) CrowdStrike
9 8 (2.30%) IBM
9 8 (2.30%) NetApp
10 7 (2.01%) Carbon Black
10 7 (2.01%) ServiceNow
11 5 (1.44%) Fortinet
11 5 (1.44%) Palo Alto
11 5 (1.44%) Veeam
12 4 (1.15%) CA Agile Central
12 4 (1.15%) SAP