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 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Firewall
London / Hammersmith
Rank 30 18 -
Rank change year-on-year -12 -  
Permanent jobs citing Firewall 5 6 0
As % of all permanent IT jobs advertised in Hammersmith 3.16% 7.50% -
As % of the Communications & Networking category 21.74% 54.55% -
Number of salaries quoted 4 3 0
Median salary £29,500 £55,000 -
Median salary % change year-on-year -46.36% -  
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

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 23 11 32
As % of all permanent IT job vacancies advertised in Hammersmith 14.56% 13.75% 32.99%
Number of salaries quoted 22 6 22
Median salary £40,000 £55,000 £52,500
Median salary % change year-on-year -27.27% +4.76%  
90% offered a salary of more than £29,500 £45,000 £31,400
10% offered a salary of more than £70,000 £105,000 £60,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

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

Firewall
Salary Histogram in Hammersmith

The salary distribution of IT jobs citing Firewall in Hammersmith over the 3 months to 24 March 2017.

Salary histogram for Firewall in Hammersmith

Firewall
Top 30 Related IT Skills in Hammersmith

For the 6 months to 24 March 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 5 (83.33%) Windows
2 4 (66.67%) DNS
2 4 (66.67%) Active Directory
3 3 (50.00%) Windows Server 2012
3 3 (50.00%) Exchange Server 2003
3 3 (50.00%) VMware Infrastructure
3 3 (50.00%) Windows Server 2008
3 3 (50.00%) Hyper-V
3 3 (50.00%) vSphere
3 3 (50.00%) SAN
3 3 (50.00%) NetApp
3 3 (50.00%) Windows Server 2003
3 3 (50.00%) VMware
3 3 (50.00%) Exchange Server 2007
3 3 (50.00%) VMware Server
3 3 (50.00%) MS Exchange
3 3 (50.00%) DHCP
3 3 (50.00%) TCP/IP
3 3 (50.00%) VPN
3 3 (50.00%) MS Office
4 1 (16.67%) Ansible
4 1 (16.67%) DevOps
4 1 (16.67%) Analytical Skills
4 1 (16.67%) Amazon CloudWatch
4 1 (16.67%) Continuous Delivery
4 1 (16.67%) Enterprise Cloud
4 1 (16.67%) Data Centre
4 1 (16.67%) Confluence
4 1 (16.67%) F5
4 1 (16.67%) High Availability

Firewall
Top Related 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 3 (50.00%) Exchange Server 2003
1 3 (50.00%) Exchange Server 2007
1 3 (50.00%) MS Exchange
2 1 (16.67%) Confluence
2 1 (16.67%) IIS
2 1 (16.67%) NServiceBus
Applications
1 3 (50.00%) MS Office
2 1 (16.67%) MS Excel
Cloud Services
1 1 (16.67%) Amazon AWS
1 1 (16.67%) Amazon CloudWatch
Communications & Networking
1 4 (66.67%) DNS
2 3 (50.00%) DHCP
2 3 (50.00%) SAN
2 3 (50.00%) TCP/IP
2 3 (50.00%) VPN
3 1 (16.67%) LAN
3 1 (16.67%) NetScaler
3 1 (16.67%) Network Security
3 1 (16.67%) SSL
3 1 (16.67%) WAN
3 1 (16.67%) Wireless
Development Applications
1 1 (16.67%) JIRA
1 1 (16.67%) Visual Studio
Job Titles
1 4 (66.67%) IT Engineer
2 3 (50.00%) Field Engineer
3 2 (33.33%) Support Engineer
4 1 (16.67%) DevOps Engineer
4 1 (16.67%) IT Support
4 1 (16.67%) IT Support Engineer
4 1 (16.67%) Junior
4 1 (16.67%) Junior DevOps
4 1 (16.67%) Junior Support Engineer
4 1 (16.67%) Mac Engineer
4 1 (16.67%) Network Engineer
4 1 (16.67%) Network Support
4 1 (16.67%) Network Support Engineer
4 1 (16.67%) Windows Engineer
4 1 (16.67%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 1 (16.67%) .NET
1 1 (16.67%) MSMQ
Miscellaneous
1 1 (16.67%) Analytical Skills
1 1 (16.67%) Data Centre
1 1 (16.67%) Enterprise Cloud
Operating Systems
1 5 (83.33%) Windows
2 3 (50.00%) Windows Server 2003
2 3 (50.00%) Windows Server 2008
2 3 (50.00%) Windows Server 2012
Processes & Methodologies
1 1 (16.67%) Agile Software Development
1 1 (16.67%) Continuous Delivery
1 1 (16.67%) Continuous Integration
1 1 (16.67%) DevOps
1 1 (16.67%) High Availability
1 1 (16.67%) Project Management
1 1 (16.67%) Release Management
1 1 (16.67%) Scrum
Programming Languages
1 1 (16.67%) PowerShell
1 1 (16.67%) Python
Qualifications
1 1 (16.67%) CCNA
1 1 (16.67%) CCNP
1 1 (16.67%) Cisco Certification
System Software
1 4 (66.67%) Active Directory
2 3 (50.00%) Hyper-V
2 3 (50.00%) VMware Infrastructure
2 3 (50.00%) VMware Server
2 3 (50.00%) vSphere
Systems Management
1 1 (16.67%) Ansible
Vendors
1 3 (50.00%) NetApp
1 3 (50.00%) VMware
2 1 (16.67%) Cisco
2 1 (16.67%) F5
2 1 (16.67%) Microsoft
2 1 (16.67%) Splunk