The table below looks at the statistics for Squid skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Squid over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
Squid Cache
Rank 616 651 528
Rank change year-on-year
+35 -123
Permanent jobs citing Squid 20 15 92
As % of all permanent IT jobs located in London 0.045% 0.031% 0.21%
As % of the System Software category 0.44% 0.31% 2.18%
Number of salaries quoted 14 12 84
Average salary £39,250 £42,500 £55,000
Average salary % change year-on-year
-7.64% -22.72%
90% offered a salary of more than £37,500 £40,000 £45,000
10% offered a salary of more than £52,000 £54,750 £60,000
UK excluding London average salary £42,500 £35,000 £40,000
% change year-on-year
+21.42% -12.50%
Squid
England

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

System Software Category
London
Permanent IT job ads with a match in the
System Software category
4516 4874 4225
As % of all permanent IT jobs located in London 10.21% 10.13% 9.52%
Number of salaries quoted 3940 4183 3626
Average salary £47,500 £46,500 £47,500
Average salary % change year-on-year
+2.15% -2.10%
90% offered a salary of more than £28,000 £28,000 £30,000
10% offered a salary of more than £75,000 £65,000 £68,550
UK excluding London average salary £38,000 £37,500 £38,000
% change year-on-year
+1.33% -1.31%

Squid
Jobs Demand Trend in London

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

Squid Jobs Demand Trend in London

Squid
Salary Trend in London

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

Squid Salary Trend in London

Squid
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Squid across the London region over the 3 months to 31 July 2015.

Squid Salary Histogram in London

Squid
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Squid within the London region over the 3 months to 31 July 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +29 6 - - 1
Squid
England

Squid
Top 30 Related IT Skills in London

For the 6 months to 31 July 2015, IT jobs across the 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 64 (82.05%) Linux
2 56 (71.79%) Apache
3 32 (41.03%) Finance
4 29 (37.18%) Java
5 26 (33.33%) Tomcat
5 26 (33.33%) UNIX
5 26 (33.33%) GlassFish
6 25 (32.05%) Puppet
6 25 (32.05%) HTTP
6 25 (32.05%) Red Hat
7 24 (30.77%) Solaris
7 24 (30.77%) Red Hat Enterprise Linux
8 23 (29.49%) Middleware
9 22 (28.21%) nginx
10 21 (26.92%) Agile Software Development
10 21 (26.92%) ITIL
11 19 (24.36%) Firewall
12 18 (23.08%) Sun
12 18 (23.08%) Varnish
13 17 (21.79%) Git (software)
14 16 (20.51%) QA
14 16 (20.51%) DNS
15 15 (19.23%) Cisco
15 15 (19.23%) Python
15 15 (19.23%) Perl
15 15 (19.23%) CentOS
16 14 (17.95%) Degree
16 14 (17.95%) PKI
16 14 (17.95%) MySQL
16 14 (17.95%) Oracle

Squid
Top Related IT Skills in London by Category

For the 6 months to 31 July 2015, IT jobs across the 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 56 (71.79%) Apache
2 26 (33.33%) Tomcat
2 26 (33.33%) GlassFish
3 22 (28.21%) nginx
4 9 (11.54%) WebSphere Application Server
4 9 (11.54%) WebLogic
4 9 (11.54%) WebSphere
5 3 (3.85%) Moodle
5 3 (3.85%) JBoss
6 2 (2.56%) Adobe Experience Manager
6 2 (2.56%) Apache Solr
6 2 (2.56%) Jetty
6 2 (2.56%) Lightstreamer
6 2 (2.56%) Drupal
6 2 (2.56%) Oracle HTTP Server
6 2 (2.56%) IIS
7 1 (1.28%) MS Exchange
7 1 (1.28%) CMS
7 1 (1.28%) Lync
Applications
1 2 (2.56%) MS Excel
1 2 (2.56%) MS Visio
Cloud Services
1 3 (3.85%) Amazon AWS
1 3 (3.85%) Google Apps
2 2 (2.56%) PaaS
2 2 (2.56%) Google App Engine
2 2 (2.56%) Google Cloud Platform
3 1 (1.28%) Office 365
Communications & Networking
1 25 (32.05%) HTTP
2 19 (24.36%) Firewall
3 16 (20.51%) DNS
4 14 (17.95%) Internet
5 11 (14.10%) LDAP
5 11 (14.10%) SAN
6 10 (12.82%) TCP/IP
7 9 (11.54%) SMTP
8 8 (10.26%) VPN
8 8 (10.26%) NAS
9 7 (8.97%) DHCP
10 6 (7.69%) Wi-Fi
11 5 (6.41%) OpenLDAP
12 4 (5.13%) LAN
13 3 (3.85%) WAN
13 3 (3.85%) Cisco ASA
13 3 (3.85%) SSH
13 3 (3.85%) VLAN
14 2 (2.56%) FTP
14 2 (2.56%) Wireless
Database & Business Intelligence
1 14 (17.95%) MySQL
2 9 (11.54%) MongoDB
3 8 (10.26%) SQL Server
4 5 (6.41%) NoSQL
5 3 (3.85%) PostgreSQL
6 2 (2.56%) Redis
6 2 (2.56%) MarkLogic
6 2 (2.56%) Oracle Database
Development Applications
1 17 (21.79%) Git (software)
2 8 (10.26%) Jenkins
3 5 (6.41%) Hudson
3 5 (6.41%) Eclipse
3 5 (6.41%) Team Foundation Server
3 5 (6.41%) Mercurial
4 3 (3.85%) Subversion
5 2 (2.56%) RSpec
General
1 32 (41.03%) Finance
2 9 (11.54%) Banking
3 6 (7.69%) Retail
4 4 (5.13%) Financial Institution
5 3 (3.85%) Telecoms
5 3 (3.85%) French Language
6 1 (1.28%) Local Government
Job Titles
1 20 (25.64%) Administrator
2 14 (17.95%) Systems Administrator
3 10 (12.82%) Developer
3 10 (12.82%) Linux Engineer
4 8 (10.26%) Middleware Analyst
4 8 (10.26%) Analyst
5 7 (8.97%) UNIX Engineer
6 6 (7.69%) Linux Administrator
6 6 (7.69%) Support Engineer
6 6 (7.69%) DevOps Engineer
7 5 (6.41%) Linux DevOps Engineer
7 5 (6.41%) Agile C# Developer
7 5 (6.41%) C# .NET Developer
7 5 (6.41%) C# Developer
7 5 (6.41%) Systems Engineer
7 5 (6.41%) UNIX Administrator
8 4 (5.13%) Linux Systems Administrator
8 4 (5.13%) Middleware Engineer
8 4 (5.13%) Linux Systems Engineer
9 3 (3.85%) Linux Developer
Libraries, Frameworks & Software Standards
1 23 (29.49%) Middleware
2 10 (12.82%) ActiveMQ
3 8 (10.26%) Web Services
4 7 (8.97%) RESTful
5 6 (7.69%) .NET
6 5 (6.41%) ASP.NET
7 4 (5.13%) CSS
7 4 (5.13%) LAMP
7 4 (5.13%) REST
7 4 (5.13%) HTML
8 3 (3.85%) JSON
9 2 (2.56%) JSTL
9 2 (2.56%) Spring MVC
9 2 (2.56%) Django
9 2 (2.56%) jQuery
9 2 (2.56%) Spring
9 2 (2.56%) JSP
9 2 (2.56%) Struts
9 2 (2.56%) J2EE
9 2 (2.56%) XSLT
Miscellaneous
1 14 (17.95%) PKI
2 9 (11.54%) Mobile Banking
3 8 (10.26%) Analytical Skills
3 8 (10.26%) Enterprise Software
4 5 (6.41%) Data Centre
4 5 (6.41%) Management Information System
5 4 (5.13%) Performance Metrics
6 3 (3.85%) Derivative
6 3 (3.85%) Computer Science
7 1 (1.28%) Digital Media
7 1 (1.28%) Replication
7 1 (1.28%) Equities
Operating Systems
1 64 (82.05%) Linux
2 26 (33.33%) UNIX
3 24 (30.77%) Solaris
3 24 (30.77%) Red Hat Enterprise Linux
4 15 (19.23%) CentOS
5 14 (17.95%) Windows
6 6 (7.69%) Ubuntu
7 5 (6.41%) Debian
8 4 (5.13%) Windows Server 2008
8 4 (5.13%) Oracle Linux
9 2 (2.56%) SUSE Linux Enterprise Server
10 1 (1.28%) Windows Server 2012
Processes & Methodologies
1 21 (26.92%) ITIL
1 21 (26.92%) Agile Software Development
2 13 (16.67%) DevOps
3 11 (14.10%) Continuous Delivery
4 9 (11.54%) Resource Management
4 9 (11.54%) Problem Management
5 8 (10.26%) Release Management
5 8 (10.26%) Root Cause Analysis
5 8 (10.26%) Mobile Commerce
6 7 (8.97%) Information Security
6 7 (8.97%) Open Source
6 7 (8.97%) Capacity Planning
7 6 (7.69%) Performance Monitoring
7 6 (7.69%) Change Control
8 5 (6.41%) Content Management
8 5 (6.41%) Software Engineering
8 5 (6.41%) Configuration Management
8 5 (6.41%) Service Management
8 5 (6.41%) Service Delivery
9 4 (5.13%) Disaster Recovery
Programming Languages
1 29 (37.18%) Java
2 15 (19.23%) Perl
2 15 (19.23%) Python
3 14 (17.95%) Shell Script
4 13 (16.67%) Bash Shell
5 8 (10.26%) Objective-C
6 6 (7.69%) Ruby
6 6 (7.69%) PHP
7 5 (6.41%) C#
8 4 (5.13%) SQL
9 2 (2.56%) Scala
Qualifications
1 14 (17.95%) Degree
2 7 (8.97%) CCNA
2 7 (8.97%) Cisco Certification
3 3 (3.85%) CCNP
4 1 (1.28%) PhD
4 1 (1.28%) Oracle Certification
4 1 (1.28%) Check Point Certification
4 1 (1.28%) PMP
4 1 (1.28%) PMI Certification
4 1 (1.28%) CCSA
4 1 (1.28%) CCSE
Quality Assurance & Compliance
1 16 (20.51%) QA
2 7 (8.97%) PCI DSS
3 3 (3.85%) GPG13
3 3 (3.85%) Sarbanes-Oxley
System Software
1 18 (23.08%) Varnish
2 7 (8.97%) Active Directory
3 5 (6.41%) iptables
4 4 (5.13%) Samba
5 3 (3.85%) pfSense
5 3 (3.85%) FreeRADIUS
5 3 (3.85%) VMware Infrastructure
6 2 (2.56%) Apache ZooKeeper
7 1 (1.28%) vCloud
7 1 (1.28%) Postfix
7 1 (1.28%) vSphere
7 1 (1.28%) Shibboleth
7 1 (1.28%) Corosync
7 1 (1.28%) Snort
7 1 (1.28%) NFS
Systems Management
1 25 (32.05%) Puppet
2 10 (12.82%) Opscode Chef
3 9 (11.54%) Oracle ZFS
4 7 (8.97%) Nagios
4 7 (8.97%) Ansible
5 4 (5.13%) Salt
6 3 (3.85%) Red Hat Satellite
6 3 (3.85%) HAProxy
6 3 (3.85%) ITRS Geneos
7 2 (2.56%) Ganglia
7 2 (2.56%) Check_MK
8 1 (1.28%) Pacemaker
8 1 (1.28%) ZABBIX
Vendors
1 25 (32.05%) Red Hat
2 18 (23.08%) Sun
3 15 (19.23%) Cisco
4 14 (17.95%) Oracle
5 13 (16.67%) VMware
6 7 (8.97%) F5
6 7 (8.97%) Veritas
7 6 (7.69%) IBM
8 5 (6.41%) NetApp
8 5 (6.41%) Google
9 4 (5.13%) WorldPay
9 4 (5.13%) CheckPoint
9 4 (5.13%) Websense
10 3 (3.85%) Ruckus Wireless
10 3 (3.85%) Blue Coat
11 2 (2.56%) Terracotta
11 2 (2.56%) Akamai
11 2 (2.56%) AppDynamics
11 2 (2.56%) Microsoft
11 2 (2.56%) Adobe
London
Computer Futures
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £30k to £45k + bonus + benefits
Posted: 4 days ago
London
CLIENT SERVER
Salary: £30,000 to £45,000 + bonus + benefits
Posted: 4 days ago
Central London / West End
C3UK Ltd
Salary: From £40,000 to £60,000 per annum + bonus scheme and travel benefits
Posted: 25 days ago