Period
to 20 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Bath 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 20 April 2018 with a comparison to the same period in the previous 2 years.

Firewall
Somerset > Bath
6 months to
20 Apr 2018
Same period 2017 Same period 2016
Rank 54 65 53
Rank change year-on-year +11 -12 +13
Permanent jobs citing Firewall 22 11 15
As % of all permanent IT jobs advertised in Bath 3.46% 1.66% 2.79%
As % of the Communications & Networking category 30.99% 17.74% 17.44%
Number of salaries quoted 22 10 15
Bath median annual salary £32,500 £34,625 £30,000
Median salary % change year-on-year -6.14% +15.42% +15.38%
10th Percentile £22,500 £26,250 £21,350
90th Percentile £56,250 £39,625 £37,750
Somerset median annual salary £32,500 £32,500 £32,000
% change year-on-year - +1.56% +9.40%

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 Bath with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Bath
Permanent vacancies with a requirement for communications or computer networking skills 71 62 86
As % of all permanent IT jobs advertised in Bath 11.16% 9.34% 15.99%
Number of salaries quoted 66 51 78
Bath median annual salary £33,250 £37,500 £40,000
Median salary % change year-on-year -11.33% -6.25% +17.65%
10th Percentile £22,625 £27,500 £25,875
90th Percentile £55,000 £60,000 £67,500
Somerset median annual salary £33,250 £40,000 £34,712
% change year-on-year -16.88% +15.23% +6.81%

Firewall
Job Vacancy Trend in Bath

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

Job vacancy trend for Firewall in Bath

Firewall
Salary Trend in Bath

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

Salary trend for Firewall in Bath

Firewall
Salary Histogram in Bath

The salary distribution of IT jobs citing Firewall in Bath over the 6 months to 20 April 2018.

Salary histogram for Firewall in Bath

For the 6 months to 20 April 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 Bath region with a requirement for Firewall.

1 16 (72.73%) DNS
2 14 (63.64%) Windows
3 12 (54.55%) WAN
4 11 (50.00%) DHCP
4 11 (50.00%) TCP/IP
4 11 (50.00%) Active Directory
4 11 (50.00%) VMware
4 11 (50.00%) Windows Server 2012
5 10 (45.45%) Microsoft
5 10 (45.45%) LAN
6 9 (40.91%) Cisco
6 9 (40.91%) SAN
6 9 (40.91%) Windows 7
6 9 (40.91%) Windows Server 2008
6 9 (40.91%) Windows Server
7 8 (36.36%) Citrix
7 8 (36.36%) MS Exchange
8 7 (31.82%) SQL Server
8 7 (31.82%) SQL
8 7 (31.82%) SaaS
9 6 (27.27%) VLAN
9 6 (27.27%) Linux
10 5 (22.73%) VPN
10 5 (22.73%) VoIP
10 5 (22.73%) WLAN
10 5 (22.73%) Oracle
10 5 (22.73%) Ethernet
10 5 (22.73%) Wireless
10 5 (22.73%) Finance
10 5 (22.73%) NetApp

Firewall
Co-occurring IT Skills in Bath 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 8 (36.36%) MS Exchange
2 4 (18.18%) SharePoint
3 3 (13.64%) Skype for Business
4 2 (9.09%) Exchange Server 2003
4 2 (9.09%) IIS
Cloud Services
1 7 (31.82%) SaaS
2 5 (22.73%) Cloud Computing
3 3 (13.64%) Office 365
4 2 (9.09%) IaaS
4 2 (9.09%) Microsoft Azure
4 2 (9.09%) PaaS
Communications & Networking
1 16 (72.73%) DNS
2 12 (54.55%) WAN
3 11 (50.00%) DHCP
3 11 (50.00%) TCP/IP
4 10 (45.45%) LAN
5 9 (40.91%) SAN
6 6 (27.27%) VLAN
7 5 (22.73%) Ethernet
7 5 (22.73%) VoIP
7 5 (22.73%) VPN
7 5 (22.73%) Wireless
7 5 (22.73%) WLAN
8 2 (9.09%) HTTP
8 2 (9.09%) Internet
8 2 (9.09%) SSL
9 1 (4.55%) BGP
9 1 (4.55%) IPsec
9 1 (4.55%) NAS
9 1 (4.55%) Network Security
9 1 (4.55%) OSPF
Database & Business Intelligence
1 7 (31.82%) SQL Server
2 2 (9.09%) MongoDB
2 2 (9.09%) MySQL
2 2 (9.09%) NoSQL
2 2 (9.09%) PostgreSQL
2 2 (9.09%) RDBMS
2 2 (9.09%) Redis
2 2 (9.09%) Relational Database
2 2 (9.09%) Riak
2 2 (9.09%) SQL Server 2014
Development Applications
1 2 (9.09%) Git (software)
1 2 (9.09%) Subversion
General
1 5 (22.73%) Finance
2 3 (13.64%) Law
2 3 (13.64%) Legal
3 1 (4.55%) Telecoms
Job Titles
1 7 (31.82%) 2nd Line Support
2 6 (27.27%) Administrator
2 6 (27.27%) Systems Administrator
3 5 (22.73%) Network Engineer
3 5 (22.73%) Systems Support
4 2 (9.09%) 2nd Line Engineer
4 2 (9.09%) 2nd Line Support Engineer
4 2 (9.09%) Analyst
4 2 (9.09%) Developer
4 2 (9.09%) Full Stack Developer
4 2 (9.09%) Infrastructure Engineer
4 2 (9.09%) IT Analyst
4 2 (9.09%) IT Support
4 2 (9.09%) IT Support Analyst
4 2 (9.09%) Legal Analyst
4 2 (9.09%) PHP Developer
4 2 (9.09%) Support Analyst
4 2 (9.09%) Support Engineer
5 1 (4.55%) Senior Systems Administrator
5 1 (4.55%) Systems Administration Leader
Libraries, Frameworks & Software Standards
1 2 (9.09%) .NET
1 2 (9.09%) Ajax
1 2 (9.09%) AngularJS
1 2 (9.09%) CSS
1 2 (9.09%) CSS3
1 2 (9.09%) HTML
1 2 (9.09%) HTML5
1 2 (9.09%) jQuery
1 2 (9.09%) LAMP
1 2 (9.09%) Memcached
1 2 (9.09%) REST
1 2 (9.09%) RESTful
1 2 (9.09%) Twitter Bootstrap
1 2 (9.09%) XHR
Miscellaneous
1 5 (22.73%) Data Centre
2 2 (9.09%) Analytical Skills
2 2 (9.09%) Fat Client
2 2 (9.09%) Social Media
2 2 (9.09%) Thin Client
2 2 (9.09%) User Experience
3 1 (4.55%) EMC VNX
Operating Systems
1 14 (63.64%) Windows
2 11 (50.00%) Windows Server 2012
3 9 (40.91%) Windows 7
3 9 (40.91%) Windows Server
3 9 (40.91%) Windows Server 2008
4 6 (27.27%) Linux
5 2 (9.09%) Unix
6 1 (4.55%) Windows 10
Processes & Methodologies
1 5 (22.73%) WAN Optimisation
2 4 (18.18%) E-Commerce
3 3 (13.64%) Business Intelligence
3 3 (13.64%) Customer-Centric Approach
3 3 (13.64%) Customer-Centricity
4 2 (9.09%) Business Analysis
4 2 (9.09%) Cross-Browser Development
4 2 (9.09%) High Availability
4 2 (9.09%) Load Balancing
4 2 (9.09%) Network Management
4 2 (9.09%) Parallel Programming
4 2 (9.09%) Time Management
4 2 (9.09%) Use Case
4 2 (9.09%) Web Development
5 1 (4.55%) Business Development
5 1 (4.55%) Data Protection
5 1 (4.55%) Disaster Recovery
5 1 (4.55%) Identity Management
5 1 (4.55%) Information Security
5 1 (4.55%) Problem Management
Programming Languages
1 7 (31.82%) SQL
2 2 (9.09%) C#
2 2 (9.09%) JavaScript
2 2 (9.09%) PHP
2 2 (9.09%) PowerShell
2 2 (9.09%) VB
Qualifications
1 1 (4.55%) CCNA
1 1 (4.55%) CCNP
1 1 (4.55%) Cisco Certification
1 1 (4.55%) CISSP
1 1 (4.55%) ITIL Certification
Quality Assurance & Compliance
1 1 (4.55%) SLA
System Software
1 11 (50.00%) Active Directory
2 3 (13.64%) VMware Infrastructure
3 2 (9.09%) Microsoft Virtual Server
3 2 (9.09%) Virtual Servers
3 2 (9.09%) VMware Server
3 2 (9.09%) XenApp
3 2 (9.09%) XenServer
4 1 (4.55%) Citrix Presentation Server
4 1 (4.55%) pfSense
4 1 (4.55%) Terminal Services
Vendors
1 11 (50.00%) VMware
2 10 (45.45%) Microsoft
3 9 (40.91%) Cisco
4 8 (36.36%) Citrix
5 5 (22.73%) NetApp
5 5 (22.73%) Oracle
5 5 (22.73%) Riverbed
5 5 (22.73%) Symantec
6 3 (13.64%) HP
6 3 (13.64%) Veeam
7 2 (9.09%) Facebook
7 2 (9.09%) Google
7 2 (9.09%) PayPal
7 2 (9.09%) ServiceNow
8 1 (4.55%) EMC
8 1 (4.55%) Juniper
8 1 (4.55%) Sophos