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 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Firewall
Rank 54 13 41
Rank change year-on-year
-41 +28
Permanent jobs citing Firewall 23 74 18
As % of all permanent IT jobs located in Crawley 3.98% 19.02% 4.50%
As % of the Communications & Networking category 16.20% 61.67% 18.56%
Number of salaries quoted 23 61 12
Median salary £50,000 £45,000 £27,000
Median salary % change year-on-year
+11.11% +66.66%
90% offered a salary of more than £22,500 £40,000 £25,000
10% offered a salary of more than £67,000 £55,000 £47,250
UK excluding London median salary £42,000 £40,000 £38,000
% change year-on-year
+5.00% +5.26%
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
142 120 97
As % of all permanent IT jobs located in Crawley 24.57% 30.85% 24.25%
Number of salaries quoted 132 105 85
Median salary £50,000 £45,000 £37,500
Median salary % change year-on-year
+11.11% +20.00%
90% offered a salary of more than £22,500 £35,000 £25,000
10% offered a salary of more than £67,500 £55,000 £58,500
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 26 July 2016.

Firewall Salary Histogram in Crawley

Firewall
Top 30 Related IT Skills in Crawley

For the 6 months to 26 July 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 21 (58.33%) Cisco
2 15 (41.67%) Windows
2 15 (41.67%) Cisco Certification
3 14 (38.89%) WAN
3 14 (38.89%) Microsoft
3 14 (38.89%) Active Directory
3 14 (38.89%) VMware
4 13 (36.11%) TCP/IP
4 13 (36.11%) MS Exchange
5 12 (33.33%) DHCP
5 12 (33.33%) LAN
5 12 (33.33%) DNS
6 11 (30.56%) MPLS
6 11 (30.56%) Windows Server
7 10 (27.78%) WAN Optimisation
7 10 (27.78%) SAN
7 10 (27.78%) SSL
7 10 (27.78%) VPN
7 10 (27.78%) CCNA
7 10 (27.78%) Network Design
7 10 (27.78%) VLAN
8 9 (25.00%) Windows Server 2008
8 9 (25.00%) NAS
8 9 (25.00%) Data Centre
8 9 (25.00%) Palo Alto
9 8 (22.22%) Office 365
9 8 (22.22%) Cisco ASA
9 8 (22.22%) CCNP
9 8 (22.22%) OSPF
9 8 (22.22%) BGP

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 13 (36.11%) MS Exchange
2 7 (19.44%) Exchange Server 2010
3 3 (8.33%) Blackberry Enterprise Server
Applications
1 6 (16.67%) Adobe Creative Suite
1 6 (16.67%) MS Office
2 2 (5.56%) MS Excel
Cloud Services
1 8 (22.22%) Office 365
2 3 (8.33%) Amazon AWS
3 2 (5.56%) Microsoft Azure
4 1 (2.78%) SaaS
Communications & Networking
1 14 (38.89%) WAN
2 13 (36.11%) TCP/IP
3 12 (33.33%) DHCP
3 12 (33.33%) DNS
3 12 (33.33%) LAN
4 11 (30.56%) MPLS
5 10 (27.78%) SAN
5 10 (27.78%) SSL
5 10 (27.78%) VLAN
5 10 (27.78%) VPN
6 9 (25.00%) NAS
7 8 (22.22%) BGP
7 8 (22.22%) Cisco ASA
7 8 (22.22%) OSPF
8 6 (16.67%) ADSL
8 6 (16.67%) Internet
8 6 (16.67%) Network Security
9 5 (13.89%) Cisco Nexus
10 4 (11.11%) Wi-Fi
11 3 (8.33%) Wireless
Database & Business Intelligence
1 1 (2.78%) SQL Server
General
1 5 (13.89%) Pharmaceutical
2 2 (5.56%) Finance
2 2 (5.56%) Telecoms
3 1 (2.78%) Banking
Job Titles
1 10 (27.78%) Network Engineer
2 7 (19.44%) Senior Network Engineer
3 6 (16.67%) Support Engineer
3 6 (16.67%) Systems Engineer
3 6 (16.67%) Systems Support
3 6 (16.67%) Systems Support Engineer
4 5 (13.89%) 2nd Line Engineer
4 5 (13.89%) 2nd Line Support
4 5 (13.89%) 2nd Line Support Engineer
5 3 (8.33%) Cisco Engineer
5 3 (8.33%) Cisco Network Engineer
5 3 (8.33%) Infrastructure Engineer
5 3 (8.33%) Juniper Engineer
5 3 (8.33%) Network Manager
5 3 (8.33%) Network Specialist
5 3 (8.33%) Network Support
5 3 (8.33%) Network Support Specialist
5 3 (8.33%) Senior Infrastructure Engineer
5 3 (8.33%) Support Specialist
6 2 (5.56%) Senior Manager
Miscellaneous
1 9 (25.00%) Data Centre
2 5 (13.89%) Cyberthreat
2 5 (13.89%) e-Learning
3 4 (11.11%) Management Information System
4 3 (8.33%) PKI
5 1 (2.78%) Analytical Skills
5 1 (2.78%) BBC
5 1 (2.78%) Hybrid Cloud
5 1 (2.78%) Video Conferencing
Operating Systems
1 15 (41.67%) Windows
2 11 (30.56%) Windows Server
3 9 (25.00%) Windows Server 2008
4 6 (16.67%) Mac OS X
4 6 (16.67%) Windows 7
4 6 (16.67%) Windows Server 2003
5 5 (13.89%) Windows 10
6 1 (2.78%) Linux
6 1 (2.78%) Unix
6 1 (2.78%) Windows Vista
6 1 (2.78%) Windows XP
Processes & Methodologies
1 10 (27.78%) Network Design
1 10 (27.78%) WAN Optimisation
2 7 (19.44%) Infrastructure Management
2 7 (19.44%) Network Monitoring
3 6 (16.67%) Facilities Management
3 6 (16.67%) Information Security
3 6 (16.67%) Stakeholder Management
4 4 (11.11%) ITIL
4 4 (11.11%) Load Balancing
4 4 (11.11%) Network Architecture
4 4 (11.11%) Performance Improvement
5 3 (8.33%) Agile Software Development
5 3 (8.33%) Change Control
5 3 (8.33%) Information Management
5 3 (8.33%) Line Management
5 3 (8.33%) Migration
5 3 (8.33%) Operations Management
5 3 (8.33%) Trend Analysis
6 2 (5.56%) E-Commerce
6 2 (5.56%) Project Management
Programming Languages
1 1 (2.78%) SQL
Qualifications
1 15 (41.67%) Cisco Certification
2 10 (27.78%) CCNA
3 8 (22.22%) CCNP
4 6 (16.67%) CISSP
5 1 (2.78%) CCDP
5 1 (2.78%) CCIE
5 1 (2.78%) CISA
5 1 (2.78%) CISM
5 1 (2.78%) CRISC
5 1 (2.78%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 3 (8.33%) SLA
2 1 (2.78%) ISO/IEC 27001
2 1 (2.78%) PCI DSS
System Software
1 14 (38.89%) Active Directory
2 7 (19.44%) Forefront TMG
2 7 (19.44%) ISA Server
2 7 (19.44%) VMware Infrastructure
3 3 (8.33%) VMware ESX
4 1 (2.78%) vSphere
Systems Management
1 6 (16.67%) Backup Exec
2 3 (8.33%) Cisco Prime
2 3 (8.33%) SCCM
2 3 (8.33%) SCOM
2 3 (8.33%) SolarWinds Orion
Vendors
1 21 (58.33%) Cisco
2 14 (38.89%) Microsoft
2 14 (38.89%) VMware
3 9 (25.00%) Palo Alto
4 7 (19.44%) 3Com
4 7 (19.44%) HP
4 7 (19.44%) Riverbed
5 6 (16.67%) Adobe
5 6 (16.67%) Apple
5 6 (16.67%) SolarWinds
5 6 (16.67%) SonicWALL
5 6 (16.67%) Veeam
6 5 (13.89%) Citrix
7 4 (11.11%) CheckPoint
7 4 (11.11%) F5
7 4 (11.11%) Juniper
8 3 (8.33%) Barracuda Networks
8 3 (8.33%) Dell
8 3 (8.33%) Dell Compellent
9 1 (2.78%) Fortinet