The table below looks at the statistics for Firewall skills in IT jobs advertised for the Crawley region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Firewall
West Sussex / Crawley
Rank 43 54 39
Rank change year-on-year
+11 -15
Permanent jobs citing Firewall 12 8 30
As % of all permanent IT jobs located in Crawley 3.18% 2.04% 7.19%
As % of the Communications & Networking category 17.14% 13.11% 23.44%
Number of salaries quoted 12 8 20
Median salary £29,125 £50,000 £42,500
Median salary % change year-on-year
-41.75% +17.64%
90% offered a salary of more than £25,000 £41,700 £30,000
10% offered a salary of more than £46,800 £50,000 £45,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

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

Communications & Networking Category
Crawley
Permanent IT job ads with a match in the
Communications & Networking category
70 61 128
As % of all permanent IT jobs located in Crawley 18.57% 15.52% 30.70%
Number of salaries quoted 69 58 117
Median salary £29,500 £45,000 £41,250
Median salary % change year-on-year
-34.44% +9.09%
90% offered a salary of more than £25,000 £34,000 £28,500
10% offered a salary of more than £47,500 £47,500 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

Firewall
Jobs Demand Trend in Crawley

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

Firewall Jobs Demand Trend in Crawley

Firewall
Salary Trend in Crawley

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

Firewall Salary Trend in Crawley

Firewall
Salary Histogram in Crawley

This chart provides a salary histogram for IT jobs citing Firewall across the Crawley region over the 3 months to 21 February 2017.

Firewall Salary Histogram in Crawley

Firewall
Top 30 Related IT Skills in Crawley

For the 6 months to 21 February 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 Crawley region with a requirement for Firewall.

1 15 (65.22%) VPN
2 12 (52.17%) WAN
2 12 (52.17%) Windows
2 12 (52.17%) Active Directory
3 11 (47.83%) TCP/IP
3 11 (47.83%) MS Exchange
3 11 (47.83%) Cisco
3 11 (47.83%) Palo Alto
4 10 (43.48%) Windows Server
4 10 (43.48%) Windows Server 2008
4 10 (43.48%) Microsoft
4 10 (43.48%) LAN
4 10 (43.48%) VoIP
5 9 (39.13%) DNS
5 9 (39.13%) Cisco Certification
5 9 (39.13%) VMware
5 9 (39.13%) Network Design
6 8 (34.78%) DHCP
6 8 (34.78%) Video Conferencing
6 8 (34.78%) NAS
6 8 (34.78%) Office 365
7 7 (30.43%) VLAN
7 7 (30.43%) Network Security
7 7 (30.43%) CCNA
7 7 (30.43%) OSPF
7 7 (30.43%) BGP
8 6 (26.09%) CCNP
8 6 (26.09%) Juniper
8 6 (26.09%) Mac OS X
8 6 (26.09%) Apple

Firewall
Top Related IT Skills in Crawley 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 11 (47.83%) MS Exchange
2 5 (21.74%) Exchange Server 2010
3 2 (8.70%) Blackberry Enterprise Server
4 1 (4.35%) Exchange Server 2013
Applications
1 6 (26.09%) Adobe Creative Suite
1 6 (26.09%) MS Office
Cloud Services
1 8 (34.78%) Office 365
2 1 (4.35%) Amazon AWS
2 1 (4.35%) Microsoft Azure
Communications & Networking
1 15 (65.22%) VPN
2 12 (52.17%) WAN
3 11 (47.83%) TCP/IP
4 10 (43.48%) LAN
4 10 (43.48%) VoIP
5 9 (39.13%) DNS
6 8 (34.78%) DHCP
6 8 (34.78%) NAS
7 7 (30.43%) BGP
7 7 (30.43%) Network Security
7 7 (30.43%) OSPF
7 7 (30.43%) VLAN
8 6 (26.09%) ADSL
9 5 (21.74%) MPLS
9 5 (21.74%) SAN
10 4 (17.39%) SSL
11 3 (13.04%) Cisco ASA
11 3 (13.04%) NetScaler
11 3 (13.04%) Wireless
12 2 (8.70%) Cisco Nexus
General
1 3 (13.04%) Banking
2 2 (8.70%) Marketing
Job Titles
1 11 (47.83%) Network Engineer
2 4 (17.39%) 1st Line Support
3 3 (13.04%) Cisco Engineer
3 3 (13.04%) Cisco Network Engineer
3 3 (13.04%) Juniper Engineer
3 3 (13.04%) Support Engineer
4 2 (8.70%) 3rd Line Engineer
4 2 (8.70%) Infrastructure Engineer
4 2 (8.70%) NOC Engineer
4 2 (8.70%) Senior Infrastructure Engineer
4 2 (8.70%) Senior Network Engineer
4 2 (8.70%) Systems Engineer
4 2 (8.70%) Systems Support
4 2 (8.70%) Systems Support Engineer
5 1 (4.35%) 3rd Line Support
5 1 (4.35%) Architect
5 1 (4.35%) Infrastructure Architect
5 1 (4.35%) Network Security Engineer
5 1 (4.35%) Network Support
5 1 (4.35%) Support Specialist
Libraries, Frameworks & Software Standards
1 1 (4.35%) Web Services
Miscellaneous
1 8 (34.78%) Video Conferencing
2 6 (26.09%) Data Centre
3 3 (13.04%) BBC
4 1 (4.35%) Computer Science
Operating Systems
1 12 (52.17%) Windows
2 10 (43.48%) Windows Server
2 10 (43.48%) Windows Server 2008
3 6 (26.09%) Mac OS X
3 6 (26.09%) Windows 10
3 6 (26.09%) Windows 7
3 6 (26.09%) Windows Server 2003
4 2 (8.70%) Windows Server 2012
Processes & Methodologies
1 9 (39.13%) Network Design
2 4 (17.39%) Infrastructure Management
2 4 (17.39%) Network Monitoring
2 4 (17.39%) WAN Optimisation
3 3 (13.04%) Load Balancing
4 2 (8.70%) Facilities Management
4 2 (8.70%) Network Architecture
4 2 (8.70%) Performance Improvement
4 2 (8.70%) Trend Analysis
5 1 (4.35%) ITIL
5 1 (4.35%) ITIL V3
5 1 (4.35%) Mathematics
5 1 (4.35%) TOGAF
Qualifications
1 9 (39.13%) Cisco Certification
2 7 (30.43%) CCNA
3 6 (26.09%) CCNP
4 3 (13.04%) CCDP
4 3 (13.04%) CCIE
5 1 (4.35%) CISM
5 1 (4.35%) CISSP
5 1 (4.35%) Degree
5 1 (4.35%) MCSE
5 1 (4.35%) Microsoft Certification
Quality Assurance & Compliance
1 1 (4.35%) PCI DSS
System Software
1 12 (52.17%) Active Directory
2 4 (17.39%) Forefront TMG
2 4 (17.39%) ISA Server
3 2 (8.70%) VMware ESX
4 1 (4.35%) Hyper-V
4 1 (4.35%) VMware Infrastructure
Systems Management
1 4 (17.39%) Backup Exec
2 2 (8.70%) SCCM
2 2 (8.70%) SCOM
Vendors
1 11 (47.83%) Cisco
1 11 (47.83%) Palo Alto
2 10 (43.48%) Microsoft
3 9 (39.13%) VMware
4 6 (26.09%) Adobe
4 6 (26.09%) Apple
4 6 (26.09%) Juniper
4 6 (26.09%) SonicWALL
5 4 (17.39%) 3Com
5 4 (17.39%) HP
5 4 (17.39%) Riverbed
5 4 (17.39%) Veeam
6 3 (13.04%) CheckPoint
6 3 (13.04%) Rackspace
6 3 (13.04%) Virgin Media
7 2 (8.70%) Citrix
7 2 (8.70%) Dell
7 2 (8.70%) Dell Compellent
7 2 (8.70%) SolarWinds
8 1 (4.35%) F5