Period
to 20 July 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for ProxySG skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ProxySG over the 6 months to 20 July 2017 with a comparison to the same period in the previous 2 years.

Blue Coat Proxy SG
London > City of London
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 330 376 450
Rank change year-on-year +46 +74 +48
Permanent jobs citing ProxySG 4 4 6
As % of all permanent IT jobs advertised in the City of London 0.039% 0.030% 0.028%
As % of the System Software category 0.29% 0.25% 0.26%
Number of salaries quoted 4 4 3
City of London median annual salary £66,250 £58,250 £60,000
Median salary % change year-on-year +13.73% -2.92% +26.32%
10th Percentile £53,500 £49,750 £57,500
90th Percentile £77,625 £77,500 £63,500
London median annual salary £57,500 £60,250 £60,000
% change year-on-year -4.56% +0.42% +14.29%

ProxySG is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for system software skills.

System Software Skills
City of London
Permanent job vacancies with a requirement for system software skills 1382 1621 2296
As % of all permanent IT job vacancies advertised in the City of London 13.40% 12.00% 10.90%
Number of salaries quoted 1259 1463 1991
City of London median annual salary £52,500 £52,500 £47,500
Median salary % change year-on-year - +10.53% -
10th Percentile £28,000 £28,000 £28,500
90th Percentile £82,500 £79,750 £72,500
London median annual salary £55,000 £50,000 £46,500
% change year-on-year +10.00% +7.53% +3.33%

ProxySG
Job Vacancy Trend in the City of London

Job postings citing ProxySG as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for ProxySG in the City of London

ProxySG
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ProxySG in the City of London.

Salary trend for ProxySG in the City of London

ProxySG
Salary Histogram in the City of London

The salary distribution of IT jobs citing ProxySG in the City of London over the 6 months to 20 July 2017.

Salary histogram for ProxySG in the City of London

For the 6 months to 20 July 2017, IT jobs citing ProxySG 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 City of London region with a requirement for ProxySG.

1 4 (100.00%) Cisco
1 4 (100.00%) Cisco Certification
1 4 (100.00%) CCNP
1 4 (100.00%) Firewall
1 4 (100.00%) Blue Coat
1 4 (100.00%) F5
1 4 (100.00%) Data Centre
2 3 (75.00%) Multicast
2 3 (75.00%) IPsec
2 3 (75.00%) Finance
2 3 (75.00%) Disaster Recovery
2 3 (75.00%) Cisco Nexus
2 3 (75.00%) HSRP
2 3 (75.00%) GLBP
2 3 (75.00%) F5 BIG-IP LTM
2 3 (75.00%) tcpdump
2 3 (75.00%) Wireshark
2 3 (75.00%) CCVP
2 3 (75.00%) BGP
2 3 (75.00%) EIGRP
2 3 (75.00%) Juniper
2 3 (75.00%) TCP/IP
2 3 (75.00%) VPN
3 2 (50.00%) Wireless
3 2 (50.00%) SolarWinds
3 2 (50.00%) Cisco Wireless
4 1 (25.00%) CCIE Routing and Switching
4 1 (25.00%) Palo Alto
4 1 (25.00%) Eurex
4 1 (25.00%) WAN Optimisation

ProxySG
Co-occurring IT Skills in the City of London 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%) Firewall
2 3 (75.00%) BGP
2 3 (75.00%) Cisco Nexus
2 3 (75.00%) EIGRP
2 3 (75.00%) F5 BIG-IP LTM
2 3 (75.00%) GLBP
2 3 (75.00%) HSRP
2 3 (75.00%) IPsec
2 3 (75.00%) Multicast
2 3 (75.00%) TCP/IP
2 3 (75.00%) tcpdump
2 3 (75.00%) VPN
2 3 (75.00%) Wireshark
3 2 (50.00%) Cisco Wireless
3 2 (50.00%) Wireless
4 1 (25.00%) DNS
4 1 (25.00%) Internet
4 1 (25.00%) LAN
4 1 (25.00%) Network Security
4 1 (25.00%) SSL
General
1 3 (75.00%) Finance
2 1 (25.00%) Banking
Job Titles
1 4 (100.00%) Network Engineer
2 1 (25.00%) Data Centre Engineer
2 1 (25.00%) Data Network Engineer
2 1 (25.00%) Firewall Engineer
2 1 (25.00%) Network Security Engineer
2 1 (25.00%) Security Engineer
2 1 (25.00%) Senior Network Engineer
Miscellaneous
1 4 (100.00%) Data Centre
2 1 (25.00%) Eurex
2 1 (25.00%) Replication
Processes & Methodologies
1 3 (75.00%) Disaster Recovery
2 1 (25.00%) Load Balancing
2 1 (25.00%) Network Design
2 1 (25.00%) Network Monitoring
2 1 (25.00%) WAN Optimisation
Qualifications
1 4 (100.00%) CCNP
1 4 (100.00%) Cisco Certification
2 3 (75.00%) CCVP
3 1 (25.00%) CCIE
3 1 (25.00%) CCIE Routing and Switching
Systems Management
1 1 (25.00%) Cisco Prime
Vendors
1 4 (100.00%) Blue Coat
1 4 (100.00%) Cisco
1 4 (100.00%) F5
2 3 (75.00%) Juniper
3 2 (50.00%) SolarWinds
4 1 (25.00%) Bloomberg
4 1 (25.00%) CheckPoint
4 1 (25.00%) Fortinet
4 1 (25.00%) Palo Alto
4 1 (25.00%) Reuters
4 1 (25.00%) Riverbed