The following table provides summary statistics for permanent job vacancies advertised in Hammersmith 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
London / Hammersmith
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 37 13 28
Rank change year-on-year -24 +15  
Permanent jobs citing Firewall 5 7 2
As % of all permanent IT jobs advertised in Hammersmith 2.44% 8.33% 2.27%
As % of the Communications & Networking category 17.24% 38.89% 10.53%
Number of salaries quoted 4 6 2
Median salary £45,000 £52,500 £32,000
Median salary % change year-on-year -14.28% +64.06%  
UK excluding London median salary £42,500 £42,000 £42,000
% change year-on-year +1.19% -  

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 Hammersmith with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hammersmith
Permanent job vacancies with a requirement for communications and computer networking skills 29 18 19
As % of all permanent IT job vacancies advertised in Hammersmith 14.15% 21.43% 21.59%
Number of salaries quoted 28 12 19
Median salary £45,000 £52,500 £40,000
Median salary % change year-on-year -14.28% +31.25%  
90% offered a salary of more than £41,800 £43,500 £32,000
10% offered a salary of more than £60,000 £80,500 £52,500
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Firewall
Job Vacancy Trend in Hammersmith

The job posting trend of jobs advertised in Hammersmith 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 Hammersmith

Firewall
Salary Trend in Hammersmith

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

Salary trend for Firewall in Hammersmith

For the 6 months to 24 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 Hammersmith region with a requirement for Firewall.

1 9 (90.00%) Windows
1 9 (90.00%) Active Directory
2 5 (50.00%) DHCP
2 5 (50.00%) DNS
2 5 (50.00%) VMware
3 4 (40.00%) Scrum
3 4 (40.00%) Agile Software Development
3 4 (40.00%) SSL
3 4 (40.00%) Microsoft
3 4 (40.00%) Python
3 4 (40.00%) MSMQ
3 4 (40.00%) .NET
3 4 (40.00%) IIS
3 4 (40.00%) Visual Studio
3 4 (40.00%) JIRA
3 4 (40.00%) Release Management
3 4 (40.00%) Continuous Integration
3 4 (40.00%) PowerShell
3 4 (40.00%) Amazon AWS
3 4 (40.00%) High Availability
3 4 (40.00%) Splunk
3 4 (40.00%) Ansible
3 4 (40.00%) DevOps
3 4 (40.00%) Amazon CloudWatch
3 4 (40.00%) Continuous Delivery
3 4 (40.00%) Confluence
3 4 (40.00%) NServiceBus
4 3 (30.00%) VMware Infrastructure
4 3 (30.00%) vSphere
4 3 (30.00%) Windows Server 2008

Firewall
Co-occurring IT Skills in Hammersmith 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 4 (40.00%) Confluence
1 4 (40.00%) IIS
1 4 (40.00%) NServiceBus
2 3 (30.00%) Exchange Server 2003
2 3 (30.00%) Exchange Server 2007
2 3 (30.00%) MS Exchange
3 2 (20.00%) SharePoint
Applications
1 3 (30.00%) Microsoft Office
Cloud Services
1 4 (40.00%) Amazon AWS
1 4 (40.00%) Amazon CloudWatch
2 2 (20.00%) Office 365
Communications & Networking
1 5 (50.00%) DHCP
1 5 (50.00%) DNS
2 4 (40.00%) SSL
3 3 (30.00%) SAN
3 3 (30.00%) TCP/IP
3 3 (30.00%) VPN
4 2 (20.00%) VLAN
5 1 (10.00%) NetScaler
5 1 (10.00%) Network Security
Development Applications
1 4 (40.00%) JIRA
1 4 (40.00%) Visual Studio
Job Titles
1 4 (40.00%) DevOps Engineer
1 4 (40.00%) Junior
1 4 (40.00%) Junior DevOps
1 4 (40.00%) Junior DevOps Engineer
1 4 (40.00%) Junior Support Engineer
1 4 (40.00%) Support Engineer
2 3 (30.00%) Field Engineer
2 3 (30.00%) IT Engineer
3 2 (20.00%) Analyst
3 2 (20.00%) IT Analyst
3 2 (20.00%) IT Support
3 2 (20.00%) IT Support Analyst
3 2 (20.00%) Senior Analyst
3 2 (20.00%) Senior IT Support
3 2 (20.00%) Senior IT Support Analyst
3 2 (20.00%) Senior Support Analyst
3 2 (20.00%) Support Analyst
Libraries, Frameworks & Software Standards
1 4 (40.00%) .NET
1 4 (40.00%) MSMQ
Miscellaneous
1 1 (10.00%) Data Centre
1 1 (10.00%) Enterprise Cloud
Operating Systems
1 9 (90.00%) Windows
2 3 (30.00%) Windows Server 2003
2 3 (30.00%) Windows Server 2008
2 3 (30.00%) Windows Server 2012
3 1 (10.00%) Windows 10
Processes & Methodologies
1 4 (40.00%) Agile Software Development
1 4 (40.00%) Continuous Delivery
1 4 (40.00%) Continuous Integration
1 4 (40.00%) DevOps
1 4 (40.00%) High Availability
1 4 (40.00%) Release Management
1 4 (40.00%) Scrum
2 2 (20.00%) Service Delivery
3 1 (10.00%) ERP
3 1 (10.00%) Project Management
Programming Languages
1 4 (40.00%) PowerShell
1 4 (40.00%) Python
2 1 (10.00%) SQL
Qualifications
1 2 (20.00%) Degree
2 1 (10.00%) CCNA
2 1 (10.00%) CCNP
2 1 (10.00%) Cisco Certification
System Software
1 9 (90.00%) Active Directory
2 3 (30.00%) Hyper-V
2 3 (30.00%) VMware Infrastructure
2 3 (30.00%) VMware Server
2 3 (30.00%) vSphere
Systems Management
1 4 (40.00%) Ansible
Vendors
1 5 (50.00%) VMware
2 4 (40.00%) Microsoft
2 4 (40.00%) Splunk
3 3 (30.00%) NetApp
4 1 (10.00%) Cisco
4 1 (10.00%) F5