Period
to 20 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Gatwick 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 20 June 2018 with a comparison to the same period in the previous 2 years.

Firewall
West Sussex > Gatwick
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 31 41 40
Rank change year-on-year +10 -1 -28
Permanent jobs citing Firewall 6 10 3
As % of all permanent IT jobs advertised in Gatwick 3.66% 3.88% 1.06%
As % of the Communications & Networking category 20.69% 27.03% 4.92%
Number of salaries quoted 2 8 3
Gatwick median annual salary £59,000 £62,500 £52,500
Median salary % change year-on-year -5.60% +19.05% +31.25%
10th Percentile £58,500 £30,250 £51,250
90th Percentile £59,500 £66,375 £53,750
West Sussex median annual salary £41,000 £40,000 £45,000
% change year-on-year +2.50% -11.11% +5.88%

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 Gatwick with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Gatwick
Permanent vacancies with a requirement for communications or computer networking skills 29 37 61
As % of all permanent IT jobs advertised in Gatwick 17.68% 14.34% 21.63%
Number of salaries quoted 16 35 51
Gatwick median annual salary £42,500 £47,000 £52,500
Median salary % change year-on-year -9.57% -10.48% +31.25%
10th Percentile £40,000 £35,500 £42,500
90th Percentile £59,125 £63,750 £62,500
West Sussex median annual salary £40,000 £40,000 £45,000
% change year-on-year - -11.11% +12.50%

Firewall
Job Vacancy Trend in Gatwick

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

Job vacancy trend for Firewall in Gatwick

Firewall
Salary Trend in Gatwick

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

Salary trend for Firewall in Gatwick

For the 6 months to 20 June 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 Gatwick region with a requirement for Firewall.

1 5 (83.33%) Cisco
1 5 (83.33%) CCNP
1 5 (83.33%) Cisco Certification
1 5 (83.33%) Palo Alto
2 4 (66.67%) WAN
3 3 (50.00%) Wireless
3 3 (50.00%) Aruba
4 2 (33.33%) Degree
4 2 (33.33%) Cisco ASA
4 2 (33.33%) Network Security
4 2 (33.33%) Network Architecture
4 2 (33.33%) Capacity Planning
4 2 (33.33%) F5
4 2 (33.33%) Stakeholder Engagement
4 2 (33.33%) FortiGate
4 2 (33.33%) Network Optimisation
4 2 (33.33%) Mentoring
4 2 (33.33%) User Experience
4 2 (33.33%) Wi-Fi
4 2 (33.33%) Data Centre
4 2 (33.33%) BT
4 2 (33.33%) Stakeholder Management
4 2 (33.33%) CheckPoint
4 2 (33.33%) OSPF
4 2 (33.33%) BGP
4 2 (33.33%) JNCIS
4 2 (33.33%) JNCIP
4 2 (33.33%) TCP/IP
4 2 (33.33%) DNS
4 2 (33.33%) Broadband

Firewall
Co-occurring IT Skills in Gatwick 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:

Cloud Services
1 1 (16.67%) Mimecast
Communications & Networking
1 4 (66.67%) WAN
2 3 (50.00%) Wireless
3 2 (33.33%) BGP
3 2 (33.33%) Broadband
3 2 (33.33%) Cisco ASA
3 2 (33.33%) DNS
3 2 (33.33%) LAN
3 2 (33.33%) Network Security
3 2 (33.33%) OSPF
3 2 (33.33%) TCP/IP
3 2 (33.33%) VoIP
3 2 (33.33%) Wi-Fi
4 1 (16.67%) IP Telephony
General
1 1 (16.67%) Marketing
1 1 (16.67%) Retail
Job Titles
1 3 (50.00%) Network Engineer
2 2 (33.33%) Architect
2 2 (33.33%) Enterprise Architect
2 2 (33.33%) Firewall Engineer
2 2 (33.33%) IT Architect
2 2 (33.33%) Network Architect
2 2 (33.33%) Senior Firewall Engineer
2 2 (33.33%) Senior Network Engineer
2 2 (33.33%) WAN Engineer
3 1 (16.67%) Analyst
3 1 (16.67%) Cybersecurity Analyst
3 1 (16.67%) Security Analyst
Miscellaneous
1 2 (33.33%) Data Centre
1 2 (33.33%) User Experience
Operating Systems
1 1 (16.67%) Windows
1 1 (16.67%) Windows 7
1 1 (16.67%) Windows Server
1 1 (16.67%) Windows Server 2008
1 1 (16.67%) Windows Server 2012
Processes & Methodologies
1 2 (33.33%) Capacity Planning
1 2 (33.33%) IT Strategy
1 2 (33.33%) Mentoring
1 2 (33.33%) Network Architecture
1 2 (33.33%) Network Optimisation
1 2 (33.33%) Stakeholder Engagement
1 2 (33.33%) Stakeholder Management
2 1 (16.67%) Change Control
2 1 (16.67%) Collaborative Working
2 1 (16.67%) Continuous Improvement
2 1 (16.67%) Cybersecurity
2 1 (16.67%) Email Filtering
2 1 (16.67%) Information Security
2 1 (16.67%) ITIL
2 1 (16.67%) Kalman Filter
2 1 (16.67%) Network Management
2 1 (16.67%) Process Improvement
2 1 (16.67%) Service Management
2 1 (16.67%) Vulnerability Management
2 1 (16.67%) Web Filtering
Qualifications
1 5 (83.33%) CCNP
1 5 (83.33%) Cisco Certification
2 2 (33.33%) CCDP
2 2 (33.33%) CCIE
2 2 (33.33%) Degree
2 2 (33.33%) JNCIP
2 2 (33.33%) JNCIS
3 1 (16.67%) CCNA
3 1 (16.67%) CISSP
3 1 (16.67%) HP ASE
3 1 (16.67%) HP MASE
3 1 (16.67%) Security Cleared
Quality Assurance & Compliance
1 1 (16.67%) SLA
System Software
1 1 (16.67%) Active Directory
1 1 (16.67%) Firmware
Systems Management
1 2 (33.33%) FortiGate
2 1 (16.67%) SCCM
Vendors
1 5 (83.33%) Cisco
1 5 (83.33%) Palo Alto
2 3 (50.00%) Aruba
3 2 (33.33%) BT
3 2 (33.33%) CheckPoint
3 2 (33.33%) F5
3 2 (33.33%) Juniper
4 1 (16.67%) Blue Coat
4 1 (16.67%) Fortinet
4 1 (16.67%) Qualys
4 1 (16.67%) SolarWinds
4 1 (16.67%) Splunk
4 1 (16.67%) Tufin