The table below looks at the statistics for Squid skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Squid over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
Squid Cache
Rank - 303 336
Permanent jobs citing Squid 0 18 4
As % of all permanent IT jobs located in the City of London - 0.15% 0.032%
As % of the System Software category - 1.84% 0.34%
Number of salaries quoted 0 18 3
Average salary - £45,000 £57,500
Average salary % change year-on-year
- -21.73%
UK excluding London average salary £42,500 £31,500 £32,500
% change year-on-year
+34.92% -3.07%
Squid
London

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the City of London region.

System Software Category
City of London
Permanent IT job ads with a match in the
System Software category
1180 978 1174
As % of all permanent IT jobs located in the City of London 10.28% 8.39% 9.32%
Number of salaries quoted 1023 854 1055
Average salary £47,500 £48,750 £47,500
Average salary % change year-on-year
-2.56% +2.63%
90% offered a salary of more than £29,000 £30,000 £27,500
10% offered a salary of more than £65,000 £65,000 £67,500
UK excluding London average salary £37,500 £40,000 £37,500
% change year-on-year
-6.25% +6.66%

Squid
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Squid across the City of London region as a proportion of the total demand within the System Software category.

Squid Jobs Demand Trend in the City of London

Squid
Salary Trend in the City of London

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

Squid Salary Trend in the City of London

Squid
Top 30 Related IT Skills in the City of London

For the 6 months to 18 September 2014, IT jobs across the City of London region citing Squid also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Squid.

1 8 (80.00%) Apache
2 7 (70.00%) Java
3 5 (50.00%) PKI
4 4 (40.00%) Resource Management
4 4 (40.00%) GlassFish
4 4 (40.00%) HTML
4 4 (40.00%) CSS
4 4 (40.00%) Tomcat
4 4 (40.00%) Solaris
4 4 (40.00%) Sun
5 3 (30.00%) XQuery
5 3 (30.00%) J2EE
5 3 (30.00%) MySQL
5 3 (30.00%) SQL Server
5 3 (30.00%) Internet
5 3 (30.00%) JMS
5 3 (30.00%) JSP
5 3 (30.00%) Struts
5 3 (30.00%) Web Services
5 3 (30.00%) XSLT
5 3 (30.00%) Perl
5 3 (30.00%) MVC
5 3 (30.00%) Veritas
5 3 (30.00%) Publishing
5 3 (30.00%) Semantic Web
5 3 (30.00%) JSTL
5 3 (30.00%) TDD
5 3 (30.00%) Spring
5 3 (30.00%) RESTful
5 3 (30.00%) Spring MVC

Squid
Top Related IT Skills in the City of London by Category

For the 6 months to 18 September 2014, IT jobs across the City of London region citing Squid also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Squid. Up to 20 skills are shown per category.

Application Platforms
1 8 (80.00%) Apache
2 4 (40.00%) GlassFish
2 4 (40.00%) Tomcat
3 2 (20.00%) Confluence
4 1 (10.00%) nginx
Cloud Services
1 2 (20.00%) SaaS
Communications & Networking
1 3 (30.00%) Internet
2 2 (20.00%) HSRP
2 2 (20.00%) GLBP
2 2 (20.00%) tcpdump
2 2 (20.00%) VLAN
2 2 (20.00%) Wireshark
2 2 (20.00%) Cisco ASA
2 2 (20.00%) Firewall
2 2 (20.00%) Wireless
2 2 (20.00%) IPsec
2 2 (20.00%) SMTP
2 2 (20.00%) DHCP
2 2 (20.00%) HTTP
2 2 (20.00%) SNMP
2 2 (20.00%) TCP/IP
2 2 (20.00%) VPN
2 2 (20.00%) DNS
2 2 (20.00%) SSL
2 2 (20.00%) OSPF
2 2 (20.00%) BGP
Database & Business Intelligence
1 3 (30.00%) MySQL
1 3 (30.00%) SQL Server
1 3 (30.00%) MarkLogic
1 3 (30.00%) Triplestore
2 1 (10.00%) PostgreSQL
Development Applications
1 2 (20.00%) JIRA
General
1 3 (30.00%) Publishing
2 2 (20.00%) Finance
Job Titles
1 3 (30.00%) Developer
1 3 (30.00%) Java Developer
2 2 (20.00%) UNIX Engineer
2 2 (20.00%) Network Engineer
3 1 (10.00%) Support Engineer
3 1 (10.00%) Applications Support
3 1 (10.00%) Administrator
3 1 (10.00%) Senior Network Engineer
3 1 (10.00%) UNIX Administrator
3 1 (10.00%) Applications Support Engineer
Libraries, Frameworks & Software Standards
1 4 (40.00%) HTML
1 4 (40.00%) CSS
2 3 (30.00%) J2EE
2 3 (30.00%) JMS
2 3 (30.00%) JSP
2 3 (30.00%) Struts
2 3 (30.00%) Web Services
2 3 (30.00%) XSLT
2 3 (30.00%) JSTL
2 3 (30.00%) Spring
2 3 (30.00%) RESTful
2 3 (30.00%) Spring MVC
2 3 (30.00%) jQuery
2 3 (30.00%) Apache Jena
Miscellaneous
1 5 (50.00%) PKI
2 3 (30.00%) Semantic Web
3 1 (10.00%) User Experience
Operating Systems
1 4 (40.00%) Solaris
2 2 (20.00%) CentOS
2 2 (20.00%) Debian
2 2 (20.00%) UNIX
2 2 (20.00%) Linux
Processes & Methodologies
1 4 (40.00%) Resource Management
2 3 (30.00%) MVC
2 3 (30.00%) TDD
3 1 (10.00%) Web Design
3 1 (10.00%) Capacity Planning
3 1 (10.00%) Change Control
Programming Languages
1 7 (70.00%) Java
2 3 (30.00%) XQuery
2 3 (30.00%) Perl
3 1 (10.00%) PHP
3 1 (10.00%) JavaScript
Qualifications
1 2 (20.00%) CCNA
1 2 (20.00%) Cisco Certification
Quality Assurance & Compliance
1 2 (20.00%) ISO/IEC 27001
1 2 (20.00%) QA
1 2 (20.00%) PCI DSS
Systems Management
1 2 (20.00%) ZABBIX
1 2 (20.00%) Cacti
1 2 (20.00%) Nagios
Vendors
1 4 (40.00%) Sun
2 3 (30.00%) Veritas
3 2 (20.00%) Vyatta
3 2 (20.00%) Rackspace
3 2 (20.00%) Atlassian
3 2 (20.00%) Cisco