The table below looks at the statistics for Firewall skills in IT jobs advertised for the Crewe region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
Firewall
Rank 21 18 24
Rank change year-on-year
-3 +6
Permanent jobs citing Firewall 7 4 2
As % of all permanent IT jobs located in Crewe 7.22% 4.35% 2.06%
As % of the Communications & Networking category 23.33% 66.67% 10.53%
Number of salaries quoted 7 4 2
Median salary £36,500 £42,500 £42,500
Median salary % change year-on-year
-14.11% -
90% offered a salary of more than £33,400 £32,250 £40,500
10% offered a salary of more than £37,500 £47,500 £44,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Firewall
Cheshire

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Crewe region.

Communications & Networking Category
Crewe
Permanent IT job ads with a match in the
Communications & Networking category
30 6 19
As % of all permanent IT jobs located in Crewe 30.93% 6.52% 19.59%
Number of salaries quoted 26 6 9
Median salary £36,500 £37,500 £40,000
Median salary % change year-on-year
-2.66% -6.25%
90% offered a salary of more than £22,500 £30,000 £32,500
10% offered a salary of more than £40,000 £45,000 £52,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in Crewe

The demand trend of job ads across the Crewe region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Crewe

Firewall
Salary Trend in Crewe

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

Firewall Salary Trend in Crewe

Firewall
Top 30 Related IT Skills in Crewe

For the 6 months to 4 December 2016, 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 Crewe region with a requirement for Firewall.

1 9 (100.00%) Windows
1 9 (100.00%) Windows Server
2 7 (77.78%) Hyper-V
3 6 (66.67%) SonicWALL
3 6 (66.67%) SQL
3 6 (66.67%) DNS
3 6 (66.67%) Cisco
3 6 (66.67%) Cisco Certification
3 6 (66.67%) MPLS
3 6 (66.67%) VMware
4 4 (44.44%) arcserve
4 4 (44.44%) Symantec
4 4 (44.44%) Norton AntiVirus
4 4 (44.44%) Sophos
4 4 (44.44%) CCNA
4 4 (44.44%) VoIP
4 4 (44.44%) SQL Server
4 4 (44.44%) Linux
4 4 (44.44%) VMware Infrastructure
4 4 (44.44%) Microsoft Azure
4 4 (44.44%) Amazon AWS
4 4 (44.44%) NAS
4 4 (44.44%) Office 365
4 4 (44.44%) Windows Server 2012
4 4 (44.44%) FortiGate
4 4 (44.44%) Nimble Storage
5 3 (33.33%) Vulnerability Scanning
5 3 (33.33%) Remote Desktop
5 3 (33.33%) Opscode Chef
5 3 (33.33%) Business Continuity Management

Firewall
Top Related IT Skills in Crewe 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 (33.33%) MS Exchange
Applications
1 3 (33.33%) MS Excel
1 3 (33.33%) MS Office
Cloud Services
1 4 (44.44%) Amazon AWS
1 4 (44.44%) Microsoft Azure
1 4 (44.44%) Office 365
Communications & Networking
1 6 (66.67%) DNS
1 6 (66.67%) MPLS
2 4 (44.44%) NAS
2 4 (44.44%) VoIP
3 3 (33.33%) DHCP
3 3 (33.33%) LAN
3 3 (33.33%) Remote Desktop
3 3 (33.33%) WAN
4 2 (22.22%) BGP
4 2 (22.22%) Cisco ASA
4 2 (22.22%) OSPF
Database & Business Intelligence
1 4 (44.44%) SQL Server
Development Applications
1 3 (33.33%) Jenkins
General
1 3 (33.33%) Finance
Job Titles
1 7 (77.78%) Infrastructure Engineer
2 6 (66.67%) Senior Infrastructure Engineer
3 4 (44.44%) IT Engineer
3 4 (44.44%) IT Infrastructure Engineer
4 3 (33.33%) Hyper-V Engineer
4 3 (33.33%) Senior Hyper-V Engineer
4 3 (33.33%) Senior IT Engineer
4 3 (33.33%) Senior Server Engineer
4 3 (33.33%) Senior Windows Engineer
4 3 (33.33%) Senior Windows Server Engineer
4 3 (33.33%) Server Engineer
4 3 (33.33%) Windows Engineer
4 3 (33.33%) Windows Infrastructure Engineer
4 3 (33.33%) Windows Server Engineer
5 2 (22.22%) Network Engineer
5 2 (22.22%) Principal Engineer
5 2 (22.22%) Senior Network Engineer
Libraries, Frameworks & Software Standards
1 3 (33.33%) Web Services
Miscellaneous
1 3 (33.33%) Management Information System
1 3 (33.33%) Private Cloud
Operating Systems
1 9 (100.00%) Windows
1 9 (100.00%) Windows Server
2 4 (44.44%) Linux
2 4 (44.44%) Windows Server 2012
3 3 (33.33%) Windows Server 2003
4 2 (22.22%) Windows Server 2008
Processes & Methodologies
1 3 (33.33%) Business Continuity
1 3 (33.33%) Business Continuity Management
1 3 (33.33%) Disaster Recovery
1 3 (33.33%) High Availability
1 3 (33.33%) Information Security
1 3 (33.33%) Mentoring
1 3 (33.33%) Migration
1 3 (33.33%) Penetration Testing
1 3 (33.33%) Vulnerability Scanning
2 1 (11.11%) Configuration Management
Programming Languages
1 6 (66.67%) SQL
Qualifications
1 6 (66.67%) Cisco Certification
2 4 (44.44%) CCNA
3 2 (22.22%) CCNP
Quality Assurance & Compliance
1 3 (33.33%) SLA
System Software
1 7 (77.78%) Hyper-V
2 4 (44.44%) VMware Infrastructure
3 3 (33.33%) Active Directory
3 3 (33.33%) Microsoft Virtual Server
3 3 (33.33%) Virtual Servers
3 3 (33.33%) VMware ESXi
Systems Management
1 4 (44.44%) FortiGate
1 4 (44.44%) Norton AntiVirus
2 3 (33.33%) Opscode Chef
2 3 (33.33%) Puppet
Vendors
1 6 (66.67%) Cisco
1 6 (66.67%) SonicWALL
1 6 (66.67%) VMware
2 4 (44.44%) arcserve
2 4 (44.44%) Nimble Storage
2 4 (44.44%) Sophos
2 4 (44.44%) Symantec
3 3 (33.33%) Microsoft
4 2 (22.22%) Citrix