Period
to 21 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Gloucester with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 21 July 2018 with a comparison to the same period in the previous 2 years.

Firewall
Gloucestershire > Gloucester
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 35 46 44
Rank change year-on-year +11 -2 +1
Permanent jobs citing Firewall 14 14 19
As % of all permanent IT jobs advertised in Gloucester 5.41% 3.36% 3.99%
As % of the Communications & Networking category 26.42% 29.17% 13.19%
Number of salaries quoted 12 10 18
Gloucester median annual salary £45,000 £40,000 £52,500
Median salary % change year-on-year +12.50% -23.81% +61.54%
10th Percentile £37,500 £23,500 £29,750
90th Percentile £60,000 £56,250 £77,500
Gloucestershire median annual salary £45,000 £40,000 £42,000
% change year-on-year +12.50% -4.76% +23.53%

Firewall is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gloucester with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Gloucester
Permanent vacancies with a requirement for communications or computer networking skills 53 48 144
As % of all permanent IT jobs advertised in Gloucester 20.46% 11.51% 30.25%
Number of salaries quoted 38 39 88
Gloucester median annual salary £42,500 £42,500 £42,500
10th Percentile £31,250 £26,950 £27,500
90th Percentile £61,125 £56,400 £65,625
Gloucestershire median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +20.57%

Firewall
Job Vacancy Trend in Gloucester

Job postings citing Firewall as a percentage of all IT jobs advertised in Gloucester.

Job vacancy trend for Firewall in Gloucester

Firewall
Salary Trend in Gloucester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Firewall in Gloucester.

Salary trend for Firewall in Gloucester

Firewall
Salary Histogram in Gloucester

The salary distribution of IT jobs citing Firewall in Gloucester over the 6 months to 21 July 2018.

Salary histogram for Firewall in Gloucester

For the 6 months to 21 July 2018, IT jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Gloucester region with a requirement for Firewall.

1 11 (78.57%) Wireless
2 9 (64.29%) Cisco Certification
3 8 (57.14%) CCNP
4 7 (50.00%) WAN
5 6 (42.86%) CCNA
5 6 (42.86%) Cisco
5 6 (42.86%) Meraki
5 6 (42.86%) Data Centre
6 5 (35.71%) LAN
6 5 (35.71%) Python
6 5 (35.71%) Huawei
6 5 (35.71%) Presales
7 4 (28.57%) Cisco Nexus
7 4 (28.57%) Windows
7 4 (28.57%) VMware
8 3 (21.43%) Active Directory
8 3 (21.43%) Cisco ASA
8 3 (21.43%) Stakeholder Engagement
8 3 (21.43%) VMware ESXi
8 3 (21.43%) Windows Server
8 3 (21.43%) Hyper-V
8 3 (21.43%) Mentoring
8 3 (21.43%) Problem-Solving
8 3 (21.43%) Cisco Firepower
9 2 (14.29%) Remote Desktop
9 2 (14.29%) DBS Check
9 2 (14.29%) CESG
9 2 (14.29%) CESG CLAS
9 2 (14.29%) VLAN
9 2 (14.29%) ISO/IEC 27001

Firewall
Co-occurring IT Skills in Gloucester by Category

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

Application Platforms
1 2 (14.29%) IIS
2 1 (7.14%) MS Exchange
Applications
1 2 (14.29%) Microsoft Office
Cloud Services
1 2 (14.29%) Office 365
Communications & Networking
1 11 (78.57%) Wireless
2 7 (50.00%) WAN
3 5 (35.71%) LAN
4 4 (28.57%) Cisco Nexus
5 3 (21.43%) Cisco ASA
5 3 (21.43%) Cisco Firepower
6 2 (14.29%) Internet
6 2 (14.29%) NetScaler
6 2 (14.29%) Remote Desktop
6 2 (14.29%) SAN
6 2 (14.29%) TCP/IP
6 2 (14.29%) VLAN
6 2 (14.29%) VPN
7 1 (7.14%) Network Security
Job Titles
1 5 (35.71%) Network Engineer
1 5 (35.71%) Network Manager
1 5 (35.71%) Network Support
1 5 (35.71%) Support Manager
2 3 (21.43%) Cisco Engineer
2 3 (21.43%) Cisco Network Engineer
3 2 (14.29%) Consultant
3 2 (14.29%) Information Assurance Engineer
3 2 (14.29%) Network Team Leader
3 2 (14.29%) Presales Consultant
3 2 (14.29%) Solutions Consultant
3 2 (14.29%) Support Team Leader
3 2 (14.29%) Team Leader
3 2 (14.29%) Technical Consultant
3 2 (14.29%) Technical Presales Consultant
Miscellaneous
1 6 (42.86%) Data Centre
2 2 (14.29%) CESG
2 2 (14.29%) CESG CLAS
2 2 (14.29%) Clustering
2 2 (14.29%) Management Information System
3 1 (7.14%) Client/Server
Operating Systems
1 4 (28.57%) Windows
2 3 (21.43%) Windows Server
3 2 (14.29%) Windows Server 2008
3 2 (14.29%) Windows Server 2012
4 1 (7.14%) Linux
Processes & Methodologies
1 5 (35.71%) Presales
2 3 (21.43%) Mentoring
2 3 (21.43%) Problem-Solving
2 3 (21.43%) Stakeholder Engagement
3 2 (14.29%) Business Development
3 2 (14.29%) Information Assurance
3 2 (14.29%) Information Security
3 2 (14.29%) Migration
3 2 (14.29%) Risk Assessment
3 2 (14.29%) Stakeholder Management
4 1 (7.14%) Disaster Recovery
4 1 (7.14%) Network Monitoring
Programming Languages
1 5 (35.71%) Python
2 2 (14.29%) C
Qualifications
1 9 (64.29%) Cisco Certification
2 8 (57.14%) CCNP
3 6 (42.86%) CCNA
4 2 (14.29%) CESG Certified Professional
4 2 (14.29%) CISSP
4 2 (14.29%) CLAS
4 2 (14.29%) DBS Check
4 2 (14.29%) DV Cleared
4 2 (14.29%) IISP
4 2 (14.29%) Security Cleared
Quality Assurance & Compliance
1 2 (14.29%) HMG Security Policy Framework
1 2 (14.29%) ISO/IEC 27001
1 2 (14.29%) RMADS
System Software
1 3 (21.43%) Active Directory
1 3 (21.43%) Hyper-V
1 3 (21.43%) VMware ESXi
2 2 (14.29%) XenApp
2 2 (14.29%) XenDesktop
Systems Management
1 2 (14.29%) Microsoft Clustering
Vendors
1 6 (42.86%) Cisco
1 6 (42.86%) Meraki
2 5 (35.71%) Huawei
3 4 (28.57%) VMware
4 2 (14.29%) Aruba
4 2 (14.29%) Citrix
4 2 (14.29%) Fortinet
4 2 (14.29%) Microsoft
4 2 (14.29%) Symantec
4 2 (14.29%) Veeam
5 1 (7.14%) F5