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 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Firewall
Rank 49 39 34
Rank change year-on-year
-10 -5
Permanent jobs citing Firewall 5 31 26
As % of all permanent IT jobs located in Crawley 1.17% 7.43% 5.66%
As % of the Communications & Networking category 6.10% 39.24% 26.80%
Number of salaries quoted 5 23 13
Median salary £55,000 £50,000 £37,500
Median salary % change year-on-year
+10.00% +33.33%
90% offered a salary of more than £35,000 £45,000 £27,000
10% offered a salary of more than £59,600 £50,000 £44,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Firewall
West Sussex

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
82 79 97
As % of all permanent IT jobs located in Crawley 19.20% 18.94% 21.13%
Number of salaries quoted 77 66 68
Median salary £50,000 £45,000 £45,000
Median salary % change year-on-year
+11.11% -
90% offered a salary of more than £25,000 £35,000 £28,700
10% offered a salary of more than £62,500 £49,000 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +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 3 December 2016.

Firewall Salary Histogram in Crawley

Firewall
Top 30 Related IT Skills in Crawley

For the 6 months to 3 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 Crawley region with a requirement for Firewall.

1 26 (81.25%) Cisco
2 19 (59.38%) Cisco Certification
2 19 (59.38%) WAN
3 18 (56.25%) TCP/IP
4 17 (53.13%) Windows
4 17 (53.13%) MS Exchange
4 17 (53.13%) Microsoft
4 17 (53.13%) Active Directory
4 17 (53.13%) VMware
4 17 (53.13%) VLAN
5 15 (46.88%) CCNA
6 13 (40.63%) SAN
7 12 (37.50%) CCNP
7 12 (37.50%) HP
7 12 (37.50%) LAN
7 12 (37.50%) ISA Server
7 12 (37.50%) 3Com
7 12 (37.50%) Riverbed
7 12 (37.50%) Forefront TMG
7 12 (37.50%) Exchange Server 2010
7 12 (37.50%) WAN Optimisation
7 12 (37.50%) Infrastructure Management
7 12 (37.50%) Network Monitoring
7 12 (37.50%) Data Centre
7 12 (37.50%) Palo Alto
8 11 (34.38%) Windows Server
8 11 (34.38%) Windows Server 2008
8 11 (34.38%) NAS
8 11 (34.38%) DHCP
8 11 (34.38%) DNS

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 17 (53.13%) MS Exchange
2 12 (37.50%) Exchange Server 2010
3 6 (18.75%) Blackberry Enterprise Server
Applications
1 5 (15.63%) Adobe Creative Suite
1 5 (15.63%) MS Office
Cloud Services
1 6 (18.75%) Office 365
2 3 (9.38%) Microsoft Azure
3 2 (6.25%) Amazon AWS
4 1 (3.13%) SaaS
Communications & Networking
1 19 (59.38%) WAN
2 18 (56.25%) TCP/IP
3 17 (53.13%) VLAN
4 13 (40.63%) SAN
5 12 (37.50%) LAN
6 11 (34.38%) DHCP
6 11 (34.38%) DNS
6 11 (34.38%) NAS
7 10 (31.25%) MPLS
7 10 (31.25%) VPN
8 7 (21.88%) Cisco ASA
9 6 (18.75%) BGP
9 6 (18.75%) Internet
9 6 (18.75%) Network Security
9 6 (18.75%) OSPF
9 6 (18.75%) VoIP
10 5 (15.63%) ADSL
10 5 (15.63%) NetScaler
11 4 (12.50%) Cisco Nexus
11 4 (12.50%) SSL
General
1 4 (12.50%) Banking
1 4 (12.50%) Pharmaceutical
2 1 (3.13%) Finance
2 1 (3.13%) Marketing
2 1 (3.13%) Telecoms
Job Titles
1 14 (43.75%) Network Engineer
2 6 (18.75%) Infrastructure Engineer
2 6 (18.75%) Senior Infrastructure Engineer
2 6 (18.75%) Senior Network Engineer
3 5 (15.63%) Support Engineer
3 5 (15.63%) Systems Engineer
3 5 (15.63%) Systems Support
3 5 (15.63%) Systems Support Engineer
4 4 (12.50%) 2nd Line Engineer
4 4 (12.50%) 2nd Line Support
4 4 (12.50%) 2nd Line Support Engineer
4 4 (12.50%) Cisco Engineer
4 4 (12.50%) Cisco Network Engineer
5 3 (9.38%) NOC Engineer
6 2 (6.25%) Network Manager
6 2 (6.25%) Network Specialist
6 2 (6.25%) Network Support
6 2 (6.25%) Network Support Specialist
6 2 (6.25%) Support Specialist
7 1 (3.13%) Network Security Engineer
Libraries, Frameworks & Software Standards
1 1 (3.13%) Web Services
Miscellaneous
1 12 (37.50%) Data Centre
2 5 (15.63%) Video Conferencing
3 4 (12.50%) BBC
3 4 (12.50%) e-Learning
4 1 (3.13%) Computer Science
4 1 (3.13%) Hybrid Cloud
4 1 (3.13%) Management Information System
4 1 (3.13%) Mathematics
Operating Systems
1 17 (53.13%) Windows
2 11 (34.38%) Windows Server
2 11 (34.38%) Windows Server 2008
3 5 (15.63%) Mac OS X
3 5 (15.63%) Windows 10
3 5 (15.63%) Windows 7
3 5 (15.63%) Windows Server 2003
Processes & Methodologies
1 12 (37.50%) Infrastructure Management
1 12 (37.50%) Network Monitoring
1 12 (37.50%) WAN Optimisation
2 9 (28.13%) Network Design
3 6 (18.75%) Facilities Management
3 6 (18.75%) Network Architecture
3 6 (18.75%) Performance Improvement
3 6 (18.75%) Trend Analysis
4 4 (12.50%) Load Balancing
5 1 (3.13%) Change Management
5 1 (3.13%) Cybersecurity
5 1 (3.13%) Data Security
5 1 (3.13%) Information Security
5 1 (3.13%) ITIL
5 1 (3.13%) ITIL V3
5 1 (3.13%) ITSM
5 1 (3.13%) Migration
5 1 (3.13%) PRINCE2
5 1 (3.13%) Security Architecture
5 1 (3.13%) TOGAF
Qualifications
1 19 (59.38%) Cisco Certification
2 15 (46.88%) CCNA
3 12 (37.50%) CCNP
4 4 (12.50%) CCDP
4 4 (12.50%) CCIE
5 2 (6.25%) CISM
5 2 (6.25%) CISSP
6 1 (3.13%) CISA
6 1 (3.13%) CRISC
6 1 (3.13%) Degree
6 1 (3.13%) MCSE
6 1 (3.13%) Microsoft Certification
6 1 (3.13%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 2 (6.25%) PCI DSS
2 1 (3.13%) ISO/IEC 27001
System Software
1 17 (53.13%) Active Directory
2 12 (37.50%) Forefront TMG
2 12 (37.50%) ISA Server
3 6 (18.75%) VMware ESX
4 5 (15.63%) VMware Infrastructure
Systems Management
1 6 (18.75%) SCCM
1 6 (18.75%) SCOM
2 4 (12.50%) Backup Exec
Vendors
1 26 (81.25%) Cisco
2 17 (53.13%) Microsoft
2 17 (53.13%) VMware
3 12 (37.50%) 3Com
3 12 (37.50%) HP
3 12 (37.50%) Palo Alto
3 12 (37.50%) Riverbed
4 6 (18.75%) CheckPoint
4 6 (18.75%) Citrix
4 6 (18.75%) Dell
4 6 (18.75%) Dell Compellent
4 6 (18.75%) SolarWinds
5 5 (15.63%) Adobe
5 5 (15.63%) Apple
5 5 (15.63%) SonicWALL
6 4 (12.50%) Rackspace
6 4 (12.50%) Veeam
6 4 (12.50%) Virgin Media
7 3 (9.38%) Juniper
8 2 (6.25%) F5