Firewall Job Trends in the Thames Valley

Firewall
South East > Thames Valley

The table below provides summary statistics and salary benchmarking for jobs advertised in the Thames Valley requiring Firewall skills. It covers permanent job vacancies from the 6 months leading up to 5 June 2026, with comparisons to the same periods in the previous two years.

6 months to
5 Jun 2026
Same period 2025 Same period 2024
Rank 48 95 41
Rank change year-on-year +47 -54 +12
Permanent jobs citing Firewall 165 92 330
As % of all permanent jobs in the Thames Valley 2.91% 2.73% 4.75%
As % of the Communications & Networking category 37.59% 17.01% 35.03%
Number of salaries quoted 115 71 295
10th Percentile £31,000 £34,000 £32,500
25th Percentile £38,750 £36,250 £37,500
Median annual salary (50th Percentile) £57,500 £45,000 £50,000
Median % change year-on-year +27.78% -10.00% +11.11%
75th Percentile £68,750 £66,250 £59,000
90th Percentile £70,000 £87,250 £65,000
South East median annual salary £50,000 £47,500 £42,500
% change year-on-year +5.26% +11.76% -5.56%

All Communications and Computer Networking Skills
Thames Valley

Firewall falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills in the Thames Valley.

Permanent vacancies with a requirement for communications or computer networking skills 439 541 942
As % of all permanent jobs advertised in the Thames Valley 7.74% 16.05% 13.55%
Number of salaries quoted 293 235 685
10th Percentile £28,000 £25,750 £28,500
25th Percentile £31,250 £31,250 £35,000
Median annual salary (50th Percentile) £42,500 £41,500 £45,000
Median % change year-on-year +2.41% -7.78% -
75th Percentile £65,000 £60,000 £59,000
90th Percentile £72,500 £76,250 £70,000
South East median annual salary £47,500 £45,000 £47,500
% change year-on-year +5.56% -5.26% +5.56%

Firewall
Job Vacancy Trend in the Thames Valley

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

Firewall job vacancy trend in the Thames Valley

Firewall
Salary Trend in the Thames Valley

Salary distribution trend for jobs in the Thames Valley citing Firewall.

Salary distribution trend for jobs in the Thames Valley citing Firewall

Firewall
Salary Histogram in the Thames Valley

Salary distribution for jobs citing Firewall in the Thames Valley over the 6 months to 5 June 2026.

Salary histogram for Firewall in the Thames Valley

Firewall
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 Firewall within the Thames Valley region over the 6 months to 5 June 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 +46 90 £52,500 +5.00% 27
Buckinghamshire +18 56 £62,500 +66.67% 6
Oxfordshire -7 19 £35,000 -15.66% 11
Firewall
South East

Firewall
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 25 (15.15%) Microsoft Exchange
2 22 (13.33%) SharePoint
3 4 (2.42%) Confluence
4 3 (1.82%) Apache
5 1 (0.61%) IIS
Applications
1 3 (1.82%) Microsoft Office
Cloud Services
1 73 (44.24%) Azure
2 53 (32.12%) Microsoft 365
3 45 (27.27%) AWS
4 14 (8.48%) Entra ID
5 13 (7.88%) GCP
6 11 (6.67%) Azure Sentinel
7 10 (6.06%) OpenShift
8 8 (4.85%) Cloudflare
9 7 (4.24%) Google Workspace
10 6 (3.64%) OneDrive
11 5 (3.03%) Apigee
11 5 (3.03%) Kong
12 3 (1.82%) Amazon CloudWatch
12 3 (1.82%) IaaS
12 3 (1.82%) Power Automate
12 3 (1.82%) Power Platform
13 1 (0.61%) Cloud Computing
13 1 (0.61%) Nutanix
13 1 (0.61%) PaaS
13 1 (0.61%) SaaS
Communications & Networking
1 69 (41.82%) DNS
2 58 (35.15%) VPN
3 30 (18.18%) Wi-Fi
4 29 (17.58%) WAN
5 27 (16.36%) TCP/IP
6 24 (14.55%) DHCP
7 22 (13.33%) VoIP
8 20 (12.12%) LAN
9 19 (11.52%) VLAN
10 13 (7.88%) PBX
11 12 (7.27%) SAN
11 12 (7.27%) Wireshark
12 11 (6.67%) DECT
12 11 (6.67%) Network Security
12 11 (6.67%) Unified Communications
13 10 (6.06%) Wireless
14 8 (4.85%) DSL
14 8 (4.85%) HTTP
14 8 (4.85%) iSCSI
14 8 (4.85%) Remote Desktop
Database & Business Intelligence
1 10 (6.06%) SQL Server
2 8 (4.85%) MySQL
2 8 (4.85%) PostgreSQL
3 3 (1.82%) Power BI
Development Applications
1 14 (8.48%) GitLab
2 6 (3.64%) Git
3 4 (2.42%) JIRA
General
1 64 (38.79%) Social Skills
2 26 (15.76%) Telecoms
3 16 (9.70%) Analytical Skills
3 16 (9.70%) Organisational Skills
4 12 (7.27%) Finance
5 10 (6.06%) Documentation Skills
6 8 (4.85%) Marketing
7 6 (3.64%) Influencing Skills
8 5 (3.03%) Inclusion and Diversity
9 4 (2.42%) Retail
10 3 (1.82%) Manufacturing
10 3 (1.82%) Presentation Skills
11 2 (1.21%) Public Sector
12 1 (0.61%) Aviation
12 1 (0.61%) Digital Health
12 1 (0.61%) Health Technology
Job Titles
1 33 (20.00%) Senior
2 28 (16.97%) Architect
3 26 (15.76%) Infrastructure Engineer
4 23 (13.94%) IT Support
5 22 (13.33%) Network Engineer
6 17 (10.30%) Analyst
6 17 (10.30%) Applications Architect
7 15 (9.09%) IT Engineer
8 14 (8.48%) Security Architect
8 14 (8.48%) Support Engineer
9 13 (7.88%) 2nd Line Support
10 12 (7.27%) IT Support Engineer
10 12 (7.27%) Support Technician
11 11 (6.67%) IT Support Technician
11 11 (6.67%) IT Technician
12 10 (6.06%) Automation Engineer
12 10 (6.06%) Security Engineer
12 10 (6.06%) Telecoms Engineer
13 9 (5.45%) Linux Engineer
13 9 (5.45%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 19 (11.52%) Regular Expression
2 15 (9.09%) LDAP
2 15 (9.09%) XMPP
3 14 (8.48%) JSON
4 10 (6.06%) Jinja
4 10 (6.06%) YAML
5 9 (5.45%) XML
6 5 (3.03%) REST
6 5 (3.03%) YANG
7 4 (2.42%) JSON Schema
Miscellaneous
1 19 (11.52%) Driving Licence
2 15 (9.09%) Self-Motivation
3 13 (7.88%) PKI
4 11 (6.67%) Cyber Defence
4 11 (6.67%) Web Conferencing
5 10 (6.06%) Cloud Native
6 8 (4.85%) Cyber Threat
6 8 (4.85%) Management Information System
7 6 (3.64%) Analytical Mindset
8 5 (3.03%) Security Posture
9 4 (2.42%) Onboarding
9 4 (2.42%) Public Cloud
10 3 (1.82%) Data Centre
10 3 (1.82%) Distributed Systems
10 3 (1.82%) Life Science
10 3 (1.82%) Private Cloud
10 3 (1.82%) Renewable Energy
10 3 (1.82%) Video Conferencing
10 3 (1.82%) Virtual Team
11 2 (1.21%) Replication
Operating Systems
1 100 (60.61%) Windows
2 73 (44.24%) Linux
3 71 (43.03%) Windows Server
4 27 (16.36%) Red Hat Enterprise Linux
5 9 (5.45%) Mac OS
6 5 (3.03%) Unix
7 4 (2.42%) Windows 10
8 3 (1.82%) Android
8 3 (1.82%) Apple iOS
8 3 (1.82%) Windows Server 2019
9 2 (1.21%) CentOS
10 1 (0.61%) FreeBSD
10 1 (0.61%) OpenBSD
10 1 (0.61%) Windows Server 2016
Processes & Methodologies
1 42 (25.45%) Problem-Solving
2 37 (22.42%) SIEM
3 32 (19.39%) Infrastructure Engineering
4 31 (18.79%) Cybersecurity
5 30 (18.18%) ITIL
6 21 (12.73%) Continuous Improvement
6 21 (12.73%) Validation
7 19 (11.52%) Platform Engineering
8 18 (10.91%) Application Security
8 18 (10.91%) Task Automation
9 17 (10.30%) CI/CD
9 17 (10.30%) Containerisation
9 17 (10.30%) Customer Service
10 16 (9.70%) Antivirus Management
10 16 (9.70%) Disaster Recovery
10 16 (9.70%) Time Management
11 15 (9.09%) High Availability
11 15 (9.09%) Pattern Matching
11 15 (9.09%) Root Cause Analysis
12 14 (8.48%) Presales
Programming Languages
1 33 (20.00%) PowerShell
2 29 (17.58%) Python
3 21 (12.73%) Bash
4 6 (3.64%) Korn
4 6 (3.64%) Search Processing Language
5 5 (3.03%) JavaScript
6 4 (2.42%) Shell Script
7 2 (1.21%) C
8 1 (0.61%) Bicep
8 1 (0.61%) Kusto Query Language
8 1 (0.61%) SQL
Qualifications
1 39 (23.64%) Security Cleared
2 30 (18.18%) Degree
3 27 (16.36%) DV Cleared
4 10 (6.06%) Cisco Certification
4 10 (6.06%) GCIA
5 9 (5.45%) CCNA
5 9 (5.45%) CompTIA Security+
5 9 (5.45%) SANS
5 9 (5.45%) SC Cleared
6 8 (4.85%) Computer Science Degree
6 8 (4.85%) Microsoft Certification
6 8 (4.85%) Network+ Certification
7 7 (4.24%) CREST Certified
7 7 (4.24%) GCIH
7 7 (4.24%) GIAC
8 6 (3.64%) CCNP
8 6 (3.64%) DBS Check
8 6 (3.64%) GCED
8 6 (3.64%) OSCP
9 5 (3.03%) CISSP
Quality Assurance & Compliance
1 11 (6.67%) Cyber Essentials
2 9 (5.45%) ISO/IEC 27001
3 8 (4.85%) SLA
4 5 (3.03%) Cyber Essentials PLUS
5 3 (1.82%) QA
5 3 (1.82%) SOC 2
6 2 (1.21%) GDPR
6 2 (1.21%) GRC
6 2 (1.21%) NIST
7 1 (0.61%) NCSC
7 1 (0.61%) PCI DSS
System Software
1 71 (43.03%) Active Directory
2 29 (17.58%) VMware Infrastructure
3 24 (14.55%) Hyper-V
4 19 (11.52%) vSphere
5 12 (7.27%) Docker
6 9 (5.45%) KVM
7 8 (4.85%) Citrix Hypervisor
7 8 (4.85%) VMware NSX
8 3 (1.82%) BitLocker
8 3 (1.82%) Terminal Services
8 3 (1.82%) Virtual Machines
9 2 (1.21%) Samba
Systems Management
1 15 (9.09%) Kubernetes
2 9 (5.45%) Graylog
2 9 (5.45%) Microsoft Intune
2 9 (5.45%) Proxmox
3 8 (4.85%) ZABBIX
4 7 (4.24%) Kibana
4 7 (4.24%) vRealize
5 5 (3.03%) Terraform
6 4 (2.42%) Ansible
7 3 (1.82%) Grafana
7 3 (1.82%) Jamf Pro
7 3 (1.82%) Prometheus
8 1 (0.61%) Autotask
8 1 (0.61%) Failover Clustering
8 1 (0.61%) FortiGate
8 1 (0.61%) QRadar
Vendors
1 90 (54.55%) Microsoft
2 62 (37.58%) VMware
3 33 (20.00%) Red Hat
4 21 (12.73%) Cisco
5 14 (8.48%) Palo Alto
6 12 (7.27%) Veeam
7 11 (6.67%) McAfee
8 9 (5.45%) Splunk
9 8 (4.85%) CrowdStrike
9 8 (4.85%) Dell
9 8 (4.85%) Google
9 8 (4.85%) Juniper
10 7 (4.24%) Carbon Black
11 6 (3.64%) Aruba
11 6 (3.64%) F5
11 6 (3.64%) Fortinet
12 4 (2.42%) Citrix
12 4 (2.42%) IBM
12 4 (2.42%) NetApp
12 4 (2.42%) Sophos