The following table provides summary statistics for permanent job vacancies advertised in Chippenham with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
Wiltshire / Chippenham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 22 17 13
Rank change year-on-year -5 -4  
Permanent jobs citing Firewall 8 23 26
As % of all permanent IT jobs advertised in Chippenham 6.96% 12.71% 16.56%
As % of the Communications & Networking category 40.00% 56.10% 56.52%
Number of salaries quoted 8 23 24
Median salary £25,625 £30,500 £27,000
Median salary % change year-on-year -15.98% +12.96%  
90% offered a salary of more than £23,500 £25,000 £20,150
10% offered a salary of more than £44,250 £38,500 £39,500
UK excluding London median salary £42,500 £42,000 £41,500
% change year-on-year +1.19% +1.20%  

Firewall is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chippenham with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Chippenham
Permanent job vacancies with a requirement for communications and computer networking skills 20 41 46
As % of all permanent IT job vacancies advertised in Chippenham 17.39% 22.65% 29.30%
Number of salaries quoted 19 33 42
Median salary £24,250 £36,250 £32,500
Median salary % change year-on-year -33.10% +11.53%  
90% offered a salary of more than £23,500 £25,300 £26,500
10% offered a salary of more than £33,000 £39,500 £45,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Firewall
Job Vacancy Trend in Chippenham

The job posting trend of jobs advertised in Chippenham citing Firewall as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Firewall in Chippenham

Firewall
Salary Trend in Chippenham

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

Salary trend for Firewall in Chippenham

Firewall
Salary Histogram in Chippenham

The salary distribution of IT jobs citing Firewall in Chippenham over the 3 months to 27 June 2017.

Salary histogram for Firewall in Chippenham

For the 6 months to 27 June 2017, IT jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Chippenham region with a requirement for Firewall.

1 24 (96.00%) Windows
1 24 (96.00%) VMware
2 23 (92.00%) ITIL
3 17 (68.00%) SQL Server
4 14 (56.00%) Security Cleared
4 14 (56.00%) MS Exchange
4 14 (56.00%) Active Directory
4 14 (56.00%) Windows Server
5 11 (44.00%) TCP/IP
5 11 (44.00%) Driving Licence
6 10 (40.00%) VMware Infrastructure
6 10 (40.00%) SC Cleared
7 9 (36.00%) SQL Server 2008
7 9 (36.00%) Windows 2000 Server
7 9 (36.00%) Hyper-V
7 9 (36.00%) TETRA
7 9 (36.00%) Workflow
7 9 (36.00%) SQL Server 2005
7 9 (36.00%) PBX
7 9 (36.00%) VoIP
7 9 (36.00%) SQL
7 9 (36.00%) Nortel
7 9 (36.00%) Cisco
7 9 (36.00%) Windows XP
7 9 (36.00%) Siemens
7 9 (36.00%) DASS2
7 9 (36.00%) DPNSS
8 8 (32.00%) WAN
8 8 (32.00%) LAN
8 8 (32.00%) IP Telephony

Firewall
Co-occurring IT Skills in Chippenham 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 14 (56.00%) MS Exchange
2 6 (24.00%) Exchange Server 2007
2 6 (24.00%) Exchange Server 2010
Cloud Services
1 6 (24.00%) Office 365
Communications & Networking
1 11 (44.00%) TCP/IP
2 9 (36.00%) DASS2
2 9 (36.00%) DPNSS
2 9 (36.00%) PBX
2 9 (36.00%) TETRA
2 9 (36.00%) VoIP
3 8 (32.00%) IP Telephony
3 8 (32.00%) LAN
3 8 (32.00%) WAN
4 1 (4.00%) EIGRP
4 1 (4.00%) OSPF
4 1 (4.00%) RIP
4 1 (4.00%) Spanning Tree
4 1 (4.00%) VLAN
4 1 (4.00%) VPN
Database & Business Intelligence
1 17 (68.00%) SQL Server
2 9 (36.00%) SQL Server 2005
2 9 (36.00%) SQL Server 2008
3 1 (4.00%) MongoDB
3 1 (4.00%) MySQL
3 1 (4.00%) PostgreSQL
Job Titles
1 15 (60.00%) Support Engineer
2 12 (48.00%) Infrastructure Engineer
3 9 (36.00%) Communications Support Engineer
3 9 (36.00%) Systems Engineer
3 9 (36.00%) Systems Support
3 9 (36.00%) Systems Support Engineer
4 6 (24.00%) 3rd Line Engineer
4 6 (24.00%) 3rd Line Support
4 6 (24.00%) 3rd Line Support Engineer
5 4 (16.00%) 3rd Line Infrastructure Engineer
5 4 (16.00%) 3rd Line Infrastructure Support
5 4 (16.00%) Infrastructure Support
5 4 (16.00%) Infrastructure Support Engineer
6 1 (4.00%) 3rd Line Server Engineer
6 1 (4.00%) 3rd Line Server Support
6 1 (4.00%) Network Specialist
6 1 (4.00%) Server Engineer
6 1 (4.00%) Server Support
6 1 (4.00%) Technical Leader
Miscellaneous
1 11 (44.00%) Driving Licence
2 1 (4.00%) Data Centre
Operating Systems
1 24 (96.00%) Windows
2 14 (56.00%) Windows Server
3 9 (36.00%) Windows 2000 Server
3 9 (36.00%) Windows XP
4 6 (24.00%) Windows Server 2003
4 6 (24.00%) Windows Server 2012
5 5 (20.00%) Windows Server 2008
6 1 (4.00%) Linux
Processes & Methodologies
1 23 (92.00%) ITIL
2 9 (36.00%) Workflow
3 8 (32.00%) Problem Management
4 1 (4.00%) Data Protection
4 1 (4.00%) Mentoring
Programming Languages
1 9 (36.00%) SQL
Qualifications
1 14 (56.00%) Security Cleared
2 10 (40.00%) SC Cleared
3 6 (24.00%) Cisco Certification
3 6 (24.00%) MCSE
3 6 (24.00%) Microsoft Certification
4 5 (20.00%) CCNA
4 5 (20.00%) MCSA
4 5 (20.00%) VMware Certified Professional (VCP)
5 1 (4.00%) CCNP
5 1 (4.00%) ITIL Certification
Quality Assurance & Compliance
1 1 (4.00%) SLA
System Software
1 14 (56.00%) Active Directory
2 10 (40.00%) VMware Infrastructure
3 9 (36.00%) Hyper-V
4 8 (32.00%) VMware ESXi
5 1 (4.00%) vSphere
Vendors
1 24 (96.00%) VMware
2 9 (36.00%) Cisco
2 9 (36.00%) Nortel
2 9 (36.00%) Siemens
3 6 (24.00%) Microsoft
4 1 (4.00%) CheckPoint
4 1 (4.00%) Juniper
4 1 (4.00%) Oracle