Firewall Engineer Jobs

Firewall Engineer
UK

The median Firewall Engineer salary in the UK is £47,500 per year, according to job vacancies posted during the 6 months leading to 1 July 2025.

The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
1 Jul 2025
Same period 2024 Same period 2023
Rank 717 902 890
Rank change year-on-year +185 -12 +356
Permanent jobs requiring a Firewall Engineer 11 20 27
As % of all permanent jobs advertised in the UK 0.019% 0.019% 0.030%
As % of the Job Titles category 0.021% 0.020% 0.033%
Number of salaries quoted 6 20 21
10th Percentile £41,250 £31,250 £33,000
25th Percentile £41,875 £55,313 £36,250
Median annual salary (50th Percentile) £47,500 £66,250 £55,000
Median % change year-on-year -28.30% +20.45% +15.79%
75th Percentile £50,625 £77,500 £70,750
90th Percentile £55,000 £90,000 £89,500
UK excluding London median annual salary £47,500 £67,500 £37,500
% change year-on-year -29.63% +80.00% -18.92%

All Permanent IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in the UK with a recognized job title 52,152 102,300 81,659
% of permanent jobs with a recognized job title 89.82% 94.79% 91.21%
Number of salaries quoted 28,176 72,142 54,048
10th Percentile £27,000 £28,500 £32,500
25th Percentile £38,000 £38,750 £44,250
Median annual salary (50th Percentile) £55,000 £52,500 £60,000
Median % change year-on-year +4.76% -12.50% -
75th Percentile £73,708 £70,000 £80,000
90th Percentile £95,000 £90,000 £100,000
UK excluding London median annual salary £50,000 £50,000 £53,118
% change year-on-year - -5.87% +5.18%

Firewall Engineer
Job Vacancy Trend

Job postings that featured Firewall Engineer in the job title as a proportion of all IT jobs advertised.

Job vacancy trend for Firewall Engineer in the UK

Firewall Engineer
Salary Trend

3-month moving average salary quoted in jobs citing Firewall Engineer.

Salary trend for Firewall Engineer in the UK

Firewall Engineer
Salary Histogram

Salary distribution for jobs citing Firewall Engineer over the 6 months to 1 July 2025.

Salary histogram for Firewall Engineer in the UK

Firewall Engineer
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Firewall Engineer within the UK over the 6 months to 1 July 2025. 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
England +168 9 £47,500 -25.49% 19
UK excluding London +180 6 £47,500 -29.63% 13
London - 5 £47,500 - 7
Work from Home +111 4 £45,000 -28.00% 6
North of England +57 2 £52,500 -30.00% 10
East of England +32 2 £42,500 -43.33%
Scotland - 2 £47,500 - 1
Yorkshire +46 1 £47,500 -36.67% 4
North West +14 1 £57,500 -23.33% 6

Firewall Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 1 July 2025, Firewall Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads featuring Firewall Engineer in the job title.

1 11 (100.00%) Firewall
2 7 (63.64%) Cisco
3 6 (54.55%) ITIL
3 6 (54.55%) Infrastructure Engineering
4 4 (36.36%) Palo Alto
4 4 (36.36%) VPN
4 4 (36.36%) Agile
4 4 (36.36%) Fortinet
4 4 (36.36%) Azure
4 4 (36.36%) AWS
5 3 (27.27%) Network Security
5 3 (27.27%) DNS
5 3 (27.27%) Windows
5 3 (27.27%) Ansible
6 2 (18.18%) DevOps
6 2 (18.18%) Enterprise Software
6 2 (18.18%) Cybersecurity
6 2 (18.18%) Mimecast
6 2 (18.18%) Entra ID
6 2 (18.18%) Server Building
6 2 (18.18%) Data Centre
6 2 (18.18%) Windows Server
6 2 (18.18%) Acceptance Criteria
6 2 (18.18%) Self-Motivation
6 2 (18.18%) Nutanix
6 2 (18.18%) Customer Experience
6 2 (18.18%) Roadmaps
6 2 (18.18%) PRINCE2
6 2 (18.18%) Apache
6 2 (18.18%) Python

Firewall Engineer Skill Set
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (18.18%) Apache
1 2 (18.18%) IIS
Cloud Services
1 4 (36.36%) AWS
1 4 (36.36%) Azure
2 2 (18.18%) Entra ID
2 2 (18.18%) IaaS
2 2 (18.18%) Mimecast
2 2 (18.18%) Nutanix
2 2 (18.18%) PaaS
2 2 (18.18%) SaaS
Communications & Networking
1 11 (100.00%) Firewall
2 4 (36.36%) VPN
3 3 (27.27%) DNS
3 3 (27.27%) Network Security
4 2 (18.18%) TCP/IP
4 2 (18.18%) VLAN
5 1 (9.09%) BGP
5 1 (9.09%) Cisco ASA
5 1 (9.09%) Cisco Firepower
5 1 (9.09%) EIGRP
5 1 (9.09%) LAN
5 1 (9.09%) OSPF
5 1 (9.09%) WAN
5 1 (9.09%) Wireless
Development Applications
1 1 (9.09%) JIRA
General
1 1 (9.09%) Analytical Skills
1 1 (9.09%) Finance
1 1 (9.09%) Social Skills
Libraries, Frameworks & Software Standards
1 2 (18.18%) Middleware
Miscellaneous
1 2 (18.18%) Data Centre
1 2 (18.18%) Enterprise Software
1 2 (18.18%) Self-Motivation
Operating Systems
1 3 (27.27%) Windows
2 2 (18.18%) Windows Server
3 1 (9.09%) Check Point GAiA
3 1 (9.09%) Linux
Processes & Methodologies
1 6 (54.55%) Infrastructure Engineering
1 6 (54.55%) ITIL
2 4 (36.36%) Agile
3 2 (18.18%) Acceptance Criteria
3 2 (18.18%) Customer Experience
3 2 (18.18%) Cybersecurity
3 2 (18.18%) DevOps
3 2 (18.18%) Migration
3 2 (18.18%) PRINCE2
3 2 (18.18%) Process Improvement
3 2 (18.18%) Roadmaps
3 2 (18.18%) Server Building
3 2 (18.18%) Stakeholder Management
4 1 (9.09%) Incident Response
4 1 (9.09%) ITSM
4 1 (9.09%) Network Monitoring
4 1 (9.09%) Network Virtualisation
4 1 (9.09%) Proactive Management
4 1 (9.09%) Proactive Monitoring
4 1 (9.09%) Workflow
Programming Languages
1 2 (18.18%) Python
2 1 (9.09%) Bash
Qualifications
1 1 (9.09%) CCNP
1 1 (9.09%) CCSA
1 1 (9.09%) CCSE
1 1 (9.09%) Cisco Certification
Quality Assurance & Compliance
1 1 (9.09%) SLA
System Software
1 2 (18.18%) Active Directory
1 2 (18.18%) Hyper-V
2 1 (9.09%) Firmware
Systems Management
1 3 (27.27%) Ansible
2 1 (9.09%) Dell DRAC
2 1 (9.09%) FortiGate
Vendors
1 7 (63.64%) Cisco
2 4 (36.36%) Fortinet
2 4 (36.36%) Palo Alto
3 2 (18.18%) CheckPoint
3 2 (18.18%) SolarWinds
4 1 (9.09%) Dell
4 1 (9.09%) Microsoft
4 1 (9.09%) Rapid7
4 1 (9.09%) ServiceNow
4 1 (9.09%) Veeam
4 1 (9.09%) Zerto