The following table provides summary statistics for permanent job vacancies advertised in Gatwick with a requirement for SSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SSL over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
West Sussex > Gatwick
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 27 18 -
Rank change year-on-year -9 -  
Permanent jobs citing SSL 1 14 0
As % of all permanent IT jobs advertised in Gatwick 1.05% 8.24% -
As % of the Communications & Networking category 5.26% 37.84% -
Number of salaries quoted 1 14 0
Gatwick median annual salary £70,000 £60,000 -
Median salary % change year-on-year +16.66% -  
West Sussex median annual salary £45,000 £55,000 £31,000
% change year-on-year -18.18% +77.41%  

SSL is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gatwick with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Gatwick
Permanent job vacancies with a requirement for communications and computer networking skills 19 37 18
As % of all permanent IT job vacancies advertised in Gatwick 20.00% 21.76% 14.52%
Number of salaries quoted 61 281 113
Gatwick median annual salary £57,000 £60,000 £27,000
Median salary % change year-on-year -5.00% +122.22%  
10th Percentile £41,250 £43,750 £26,000
90th Percentile £72,500 £50,000 £60,000
West Sussex median annual salary £42,500 £50,000 £42,500
% change year-on-year -15.00% +17.64%  

SSL
Job Vacancy Trend in Gatwick

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

Job vacancy trend for SSL in Gatwick

SSL
Salary Trend in Gatwick

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

Salary trend for SSL in Gatwick

For the 6 months to 29 June 2017, IT jobs citing SSL 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 Gatwick region with a requirement for SSL.

1 4 (100.00%) ISDN
1 4 (100.00%) LAN
1 4 (100.00%) WAN
1 4 (100.00%) DHCP
1 4 (100.00%) Ethernet
1 4 (100.00%) DNS
1 4 (100.00%) SLA
1 4 (100.00%) Cisco
1 4 (100.00%) Cisco Prime
1 4 (100.00%) Cisco Certification
1 4 (100.00%) Juniper
1 4 (100.00%) SAN
1 4 (100.00%) 3G
1 4 (100.00%) MPLS
1 4 (100.00%) OSPF
1 4 (100.00%) BGP
1 4 (100.00%) DDNS
1 4 (100.00%) DSL
1 4 (100.00%) TACACS
1 4 (100.00%) Firewall
1 4 (100.00%) Management Information System
1 4 (100.00%) Wi-Fi
1 4 (100.00%) Wireless
1 4 (100.00%) IPsec
1 4 (100.00%) Information Management
1 4 (100.00%) Network Design
1 4 (100.00%) PKI
1 4 (100.00%) Operations Management
1 4 (100.00%) Load Balancing
1 4 (100.00%) Barracuda Networks

SSL
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:

Communications & Networking
1 4 (100.00%) 3G
1 4 (100.00%) BGP
1 4 (100.00%) DDNS
1 4 (100.00%) DHCP
1 4 (100.00%) DNS
1 4 (100.00%) DSL
1 4 (100.00%) Ethernet
1 4 (100.00%) Firewall
1 4 (100.00%) IPsec
1 4 (100.00%) ISDN
1 4 (100.00%) Junos
1 4 (100.00%) LAN
1 4 (100.00%) MPLS
1 4 (100.00%) OSPF
1 4 (100.00%) SAN
1 4 (100.00%) TACACS
1 4 (100.00%) Unified Communications
1 4 (100.00%) WAN
1 4 (100.00%) Wi-Fi
1 4 (100.00%) Wireless
Job Titles
1 4 (100.00%) Juniper Engineer
1 4 (100.00%) Network Engineer
1 4 (100.00%) Senior Network Engineer
Miscellaneous
1 4 (100.00%) Data Centre
1 4 (100.00%) Management Information System
1 4 (100.00%) PKI
2 2 (50.00%) Computer Science
Operating Systems
1 2 (50.00%) Linux
1 2 (50.00%) Unix
Processes & Methodologies
1 4 (100.00%) Adaptive Security
1 4 (100.00%) Change Control
1 4 (100.00%) Information Management
1 4 (100.00%) ITIL
1 4 (100.00%) Load Balancing
1 4 (100.00%) Network Design
1 4 (100.00%) Operations Management
1 4 (100.00%) WAN Optimisation
2 2 (50.00%) Kalman Filter
2 2 (50.00%) Mathematics
2 2 (50.00%) Web Filtering
Qualifications
1 4 (100.00%) Cisco Certification
2 2 (50.00%) Degree
Quality Assurance & Compliance
1 4 (100.00%) SLA
Systems Management
1 4 (100.00%) Cisco Prime
1 4 (100.00%) SolarWinds Orion
Vendors
1 4 (100.00%) Barracuda Networks
1 4 (100.00%) Cisco
1 4 (100.00%) F5
1 4 (100.00%) Juniper
1 4 (100.00%) Palo Alto
1 4 (100.00%) SolarWinds
2 2 (50.00%) Forcepoint