Period
to 16 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Crawley with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 16 August 2018 with a comparison to the same period in the previous 2 years.

Firewall
West Sussex > Crawley
6 months to
16 Aug 2018
Same period 2017 Same period 2016
Rank 58 71 71
Rank change year-on-year +13 0 -60
Permanent jobs citing Firewall 19 20 37
As % of all permanent IT jobs advertised in Crawley 3.05% 2.81% 3.77%
As % of the Communications & Networking category 24.36% 19.61% 15.81%
Number of salaries quoted 19 18 34
Crawley median annual salary £54,500 £35,000 £50,000
Median salary % change year-on-year +55.71% -30.00% +17.65%
10th Percentile £27,850 £28,625 £21,250
90th Percentile £58,000 £45,250 £78,750
West Sussex median annual salary £57,000 £38,500 £50,000
% change year-on-year +48.05% -23.00% +17.65%

Firewall is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crawley with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Crawley
Permanent vacancies with a requirement for communications or computer networking skills 78 102 234
As % of all permanent IT jobs advertised in Crawley 12.54% 14.33% 23.83%
Number of salaries quoted 75 98 218
Crawley median annual salary £45,000 £36,000 £49,500
Median salary % change year-on-year +25.00% -27.27% +16.47%
10th Percentile £32,200 £22,650 £33,875
90th Percentile £65,250 £50,000 £68,750
West Sussex median annual salary £42,500 £39,250 £47,500
% change year-on-year +8.28% -17.37% +11.76%

Firewall
Job Vacancy Trend in Crawley

Job postings citing Firewall as a percentage of all IT jobs advertised in Crawley.

Job vacancy trend for Firewall in Crawley

Firewall
Salary Trend in Crawley

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

Salary trend for Firewall in Crawley

Firewall
Salary Histogram in Crawley

The salary distribution of IT jobs citing Firewall in Crawley over the 6 months to 16 August 2018.

Salary histogram for Firewall in Crawley

For the 6 months to 16 August 2018, IT jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Crawley region with a requirement for Firewall.

1 14 (73.68%) Cisco
2 13 (68.42%) WAN
3 12 (63.16%) MPLS
4 11 (57.89%) VPN
5 10 (52.63%) LAN
5 10 (52.63%) CheckPoint
5 10 (52.63%) NetScaler
5 10 (52.63%) Data Centre
6 9 (47.37%) Cisco Nexus
6 9 (47.37%) Cisco Certification
6 9 (47.37%) CCNP
6 9 (47.37%) CCNA
6 9 (47.37%) VLAN
6 9 (47.37%) Load Balancing
7 7 (36.84%) Video Conferencing
7 7 (36.84%) Banking
7 7 (36.84%) Network Design
7 7 (36.84%) BBC
7 7 (36.84%) CCDP
7 7 (36.84%) VoIP
7 7 (36.84%) Windows
7 7 (36.84%) CCIE
7 7 (36.84%) Virgin Media
7 7 (36.84%) Rackspace
8 6 (31.58%) Active Directory
8 6 (31.58%) Citrix
9 5 (26.32%) DNS
9 5 (26.32%) DHCP
9 5 (26.32%) Palo Alto
9 5 (26.32%) SolarWinds

Firewall
Co-occurring 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 3 (15.79%) SharePoint
2 1 (5.26%) IIS
2 1 (5.26%) Skype for Business
Applications
1 4 (21.05%) Microsoft Office
Cloud Services
1 4 (21.05%) Office 365
2 1 (5.26%) Azure Active Directory
2 1 (5.26%) Microsoft Azure
2 1 (5.26%) SaaS
Communications & Networking
1 13 (68.42%) WAN
2 12 (63.16%) MPLS
3 11 (57.89%) VPN
4 10 (52.63%) LAN
4 10 (52.63%) NetScaler
5 9 (47.37%) Cisco Nexus
5 9 (47.37%) VLAN
6 7 (36.84%) VoIP
7 5 (26.32%) DHCP
7 5 (26.32%) DNS
8 3 (15.79%) DMVPN
8 3 (15.79%) WLAN
9 2 (10.53%) BGP
9 2 (10.53%) EIGRP
9 2 (10.53%) Internet
9 2 (10.53%) IP Telephony
9 2 (10.53%) OSPF
9 2 (10.53%) Remote Desktop
9 2 (10.53%) SMS
9 2 (10.53%) Wi-Fi
General
1 7 (36.84%) Banking
Job Titles
1 13 (68.42%) Network Engineer
2 7 (36.84%) Cisco Engineer
2 7 (36.84%) Cisco Network Engineer
2 7 (36.84%) NOC Engineer
3 4 (21.05%) Network Support
3 4 (21.05%) Network Support Engineer
3 4 (21.05%) Support Engineer
4 3 (15.79%) 3rd Line Engineer
4 3 (15.79%) 3rd Line Network Engineer
4 3 (15.79%) 3rd Line Support
4 3 (15.79%) Analyst
5 2 (10.53%) 3rd Line Infrastructure Engineer
5 2 (10.53%) 3rd Line Support Engineer
5 2 (10.53%) Check Point Analyst
5 2 (10.53%) Citrix Analyst
5 2 (10.53%) Network Infrastructure Engineer
5 2 (10.53%) VMware Engineer
5 2 (10.53%) VMware Infrastructure Engineer
5 2 (10.53%) Windows Engineer
5 2 (10.53%) Windows Infrastructure Engineer
Miscellaneous
1 10 (52.63%) Data Centre
2 7 (36.84%) BBC
2 7 (36.84%) Video Conferencing
3 2 (10.53%) Replication
Operating Systems
1 7 (36.84%) Windows
2 4 (21.05%) Windows Server
3 2 (10.53%) Windows Server 2012
4 1 (5.26%) Mac OS X
4 1 (5.26%) Windows 7
4 1 (5.26%) Windows Server 2008
Processes & Methodologies
1 9 (47.37%) Load Balancing
2 7 (36.84%) Network Design
3 3 (15.79%) Incident Management
3 3 (15.79%) ITIL
3 3 (15.79%) Service Management
3 3 (15.79%) WAN Optimisation
4 2 (10.53%) Collaborative Working
4 2 (10.53%) Data Protection
4 2 (10.53%) Infrastructure Engineering
4 2 (10.53%) Migration
4 2 (10.53%) Network Management
5 1 (5.26%) Cybersecurity
5 1 (5.26%) Kalman Filter
5 1 (5.26%) Network Virtualisation
5 1 (5.26%) Service Delivery
5 1 (5.26%) Web Filtering
Programming Languages
1 4 (21.05%) PowerShell
Qualifications
1 9 (47.37%) CCNA
1 9 (47.37%) CCNP
1 9 (47.37%) Cisco Certification
2 7 (36.84%) CCDP
2 7 (36.84%) CCIE
3 2 (10.53%) HP ASE
3 2 (10.53%) HP MASE
3 2 (10.53%) Security Cleared
Quality Assurance & Compliance
1 3 (15.79%) SLA
2 1 (5.26%) GDPR
System Software
1 6 (31.58%) Active Directory
2 3 (15.79%) Hyper-V
2 3 (15.79%) VMware Infrastructure
Systems Management
1 1 (5.26%) Backup Exec
Vendors
1 14 (73.68%) Cisco
2 10 (52.63%) CheckPoint
3 7 (36.84%) Rackspace
3 7 (36.84%) Virgin Media
4 6 (31.58%) Citrix
5 5 (26.32%) Palo Alto
5 5 (26.32%) SolarWinds
6 4 (21.05%) VMware
7 3 (15.79%) Forcepoint
8 2 (10.53%) Aruba
8 2 (10.53%) Blue Coat
8 2 (10.53%) FireEye
8 2 (10.53%) Fortinet
8 2 (10.53%) Riverbed
9 1 (5.26%) Apple
9 1 (5.26%) Microsoft
9 1 (5.26%) Veeam