The table below looks at the statistics for Squid skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited Squid over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Squid Cache
Rank 860 922 886
Rank change year-on-year
+62 -36
Permanent jobs citing Squid 38 38 79
As % of all permanent IT jobs located in England 0.041% 0.037% 0.073%
As % of the System Software category 0.33% 0.32% 0.64%
Number of salaries quoted 30 32 51
Median salary £50,000 £42,500 £40,000
Median salary % change year-on-year
+17.64% +6.25%
90% offered a salary of more than £38,500 £37,500 £22,500
10% offered a salary of more than £57,750 £50,000 £60,000
UK excluding London median salary £52,500 £42,500 £35,000
% change year-on-year
+23.52% +21.42%
Squid
UK

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

System Software Category
England
Permanent IT job ads with a match in the
System Software category
11457 12018 12289
As % of all permanent IT jobs located in England 12.47% 11.68% 11.29%
Number of salaries quoted 9834 10020 10269
Median salary £42,500 £40,000 £41,500
Median salary % change year-on-year
+6.25% -3.61%
90% offered a salary of more than £26,000 £25,000 £25,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London median salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

Squid
Jobs Demand Trend in England

The demand trend of job ads across the England region citing Squid as a proportion of all IT jobs with a match in the System Software category.

Squid Jobs Demand Trend in England

Squid
Salary Trend in England

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

Squid Salary Trend in England

Squid
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Squid across the England region over the 3 months to 25 July 2016.

Squid Salary Histogram in England

Squid
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Squid within the England region over the 3 months to 25 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +39 22 £50,000 +27.38% 3
South East +30 13 £52,500 +23.52% 2
Yorkshire - 3 - -
North West - 1 £25,000 -
Squid
UK

Squid
Top 30 Related IT Skills in England

For the 6 months to 25 July 2016, IT jobs citing Squid 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 England region with a requirement for Squid.

1 133 (97.79%) Linux
2 108 (79.41%) Apache
3 76 (55.88%) Perl
4 65 (47.79%) Tomcat
4 65 (47.79%) LAMP
5 59 (43.38%) Python
6 58 (42.65%) DNS
7 56 (41.18%) Nagios
8 55 (40.44%) Puppet
9 54 (39.71%) MySQL
10 48 (35.29%) Bash Shell
11 47 (34.56%) Red Hat
11 47 (34.56%) PHP
12 42 (30.88%) VMware
12 42 (30.88%) nginx
13 40 (29.41%) LDAP
13 40 (29.41%) Unix
14 35 (25.74%) Java
15 34 (25.00%) Jenkins
16 33 (24.26%) Windows
16 33 (24.26%) ITIL
17 30 (22.06%) HTTP
17 30 (22.06%) Configuration Management
17 30 (22.06%) Amazon AWS
18 28 (20.59%) Git (software)
18 28 (20.59%) Debian
19 27 (19.85%) Firewall
19 27 (19.85%) Internet
20 26 (19.12%) Finance
21 25 (18.38%) SMTP

Squid
Top Related IT Skills in England 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:

Application Platforms
1 108 (79.41%) Apache
2 65 (47.79%) Tomcat
3 42 (30.88%) nginx
4 21 (15.44%) JBoss
5 20 (14.71%) OpenStack
5 20 (14.71%) WebLogic
6 10 (7.35%) Elasticsearch
6 10 (7.35%) GlassFish
6 10 (7.35%) WebSphere
7 8 (5.88%) Adobe Experience Manager
7 8 (5.88%) Drupal
7 8 (5.88%) Liferay
7 8 (5.88%) Lightstreamer
8 6 (4.41%) MS Exchange
9 5 (3.68%) Jetty
10 4 (2.94%) Oracle HTTP Server
10 4 (2.94%) Skype for Business
10 4 (2.94%) WebSphere Application Server
11 3 (2.21%) Zimbra
12 2 (1.47%) Exchange Server 2003
Applications
1 12 (8.82%) MS Excel
Business Applications
1 2 (1.47%) Dynamics CRM
Cloud Services
1 30 (22.06%) Amazon AWS
2 7 (5.15%) Microsoft Azure
2 7 (5.15%) PaaS
3 2 (1.47%) Office 365
4 1 (0.74%) Amazon EC2
4 1 (0.74%) Amazon S3
4 1 (0.74%) CloudFront
Communications & Networking
1 58 (42.65%) DNS
2 40 (29.41%) LDAP
3 30 (22.06%) HTTP
4 27 (19.85%) Firewall
4 27 (19.85%) Internet
5 25 (18.38%) SMTP
6 24 (17.65%) SSL
7 19 (13.97%) DHCP
8 16 (11.76%) TCP/IP
9 15 (11.03%) VPN
10 13 (9.56%) SNMP
11 12 (8.82%) SAN
12 8 (5.88%) iSCSI
12 8 (5.88%) NAS
12 8 (5.88%) tcpdump
12 8 (5.88%) Telnet
12 8 (5.88%) Wireless
13 6 (4.41%) VoIP
14 5 (3.68%) ADSL
14 5 (3.68%) WAN
Database & Business Intelligence
1 54 (39.71%) MySQL
2 20 (14.71%) PostgreSQL
3 10 (7.35%) Redis
4 8 (5.88%) Oracle Database
4 8 (5.88%) SQL Server
5 6 (4.41%) DB2
6 5 (3.68%) Couchbase
7 2 (1.47%) MongoDB
7 2 (1.47%) SQL Server 2000
Development Applications
1 34 (25.00%) Jenkins
2 28 (20.59%) Git (software)
3 12 (8.82%) Hudson
4 8 (5.88%) RSpec
5 7 (5.15%) JIRA
6 6 (4.41%) Subversion
7 5 (3.68%) Bitbucket
7 5 (3.68%) Eclipse
8 4 (2.94%) Mercurial
8 4 (2.94%) Vagrant
9 3 (2.21%) Atlassian Bamboo
9 3 (2.21%) git-flow
10 2 (1.47%) FishEye
11 1 (0.74%) Gitweb
11 1 (0.74%) Sonatype Nexus
General
1 26 (19.12%) Finance
2 8 (5.88%) Banking
3 4 (2.94%) Pharmaceutical
4 3 (2.21%) Retail
5 2 (1.47%) Telecoms
6 1 (0.74%) Advertising
6 1 (0.74%) German Language
6 1 (0.74%) Publishing
6 1 (0.74%) Spanish Language
Job Titles
1 52 (38.24%) Administrator
2 45 (33.09%) Linux Administrator
3 34 (25.00%) Linux Engineer
4 26 (19.12%) Support Engineer
5 23 (16.91%) Systems Administrator
6 17 (12.50%) Linux Systems Administrator
7 15 (11.03%) Linux Support
8 14 (10.29%) Linux Systems Engineer
8 14 (10.29%) Senior Linux Administrator
9 12 (8.82%) Applications Engineer
10 11 (8.09%) Linux Support Engineer
10 11 (8.09%) Network Engineer
10 11 (8.09%) Systems Support Engineer
11 10 (7.35%) Analyst
11 10 (7.35%) DevOps Engineer
12 8 (5.88%) Applications Support
12 8 (5.88%) Systems Engineer
13 7 (5.15%) Developer
13 7 (5.15%) Network Support
13 7 (5.15%) Network Support Engineer
Libraries, Frameworks & Software Standards
1 65 (47.79%) LAMP
2 20 (14.71%) MCollective
3 18 (13.24%) LAPP Stack
4 16 (11.76%) Middleware
5 14 (10.29%) Web Services
6 13 (9.56%) ActiveMQ
7 12 (8.82%) LEMP Stack
8 10 (7.35%) JMS
9 8 (5.88%) CSS
9 8 (5.88%) HTML
9 8 (5.88%) JDBC
9 8 (5.88%) Kafka
10 7 (5.15%) J2EE
11 6 (4.41%) Node.js
12 5 (3.68%) Dropwizard
12 5 (3.68%) Java EE
12 5 (3.68%) JMX
12 5 (3.68%) Swagger
13 4 (2.94%) ELK Stack
14 2 (1.47%) Phalcon
Miscellaneous
1 22 (16.18%) Data Centre
2 15 (11.03%) Clustering
2 15 (11.03%) Computer Science
3 8 (5.88%) Cryptography
3 8 (5.88%) Enterprise Software
3 8 (5.88%) PKI
4 7 (5.15%) Analytical Skills
4 7 (5.15%) Management Information System
4 7 (5.15%) Virtual Team
5 5 (3.68%) iPad
6 4 (2.94%) Driving Licence
7 3 (2.21%) Fintech
7 3 (2.21%) Private Cloud
8 1 (0.74%) Spread Betting
Operating Systems
1 133 (97.79%) Linux
2 40 (29.41%) Unix
3 33 (24.26%) Windows
4 28 (20.59%) Debian
5 25 (18.38%) CentOS
6 19 (13.97%) Windows Server
7 18 (13.24%) Red Hat Enterprise Linux
7 18 (13.24%) SUSE
8 12 (8.82%) Ubuntu
9 11 (8.09%) Windows Server 2008
10 8 (5.88%) Solaris
10 8 (5.88%) SUSE Linux Enterprise Server
11 5 (3.68%) Windows 10
11 5 (3.68%) Windows 7
11 5 (3.68%) Windows 8
11 5 (3.68%) Windows Server 2012
12 2 (1.47%) Fedora
12 2 (1.47%) Windows 2000
12 2 (1.47%) Windows NT
Processes & Methodologies
1 33 (24.26%) ITIL
2 30 (22.06%) Configuration Management
3 22 (16.18%) DevOps
4 21 (15.44%) High Availability
5 19 (13.97%) Agile Software Development
5 19 (13.97%) Continuous Delivery
6 16 (11.76%) Capacity Planning
6 16 (11.76%) OOP
7 15 (11.03%) Load Balancing
8 13 (9.56%) E-Commerce
8 13 (9.56%) Kalman Filter
8 13 (9.56%) OO
8 13 (9.56%) Open Source
8 13 (9.56%) Web Filtering
9 12 (8.82%) Disaster Recovery
9 12 (8.82%) Incident Management
10 10 (7.35%) Problem Management
11 9 (6.62%) Migration
12 8 (5.88%) Release Management
12 8 (5.88%) Wealth Management
Programming Languages
1 76 (55.88%) Perl
2 59 (43.38%) Python
3 48 (35.29%) Bash Shell
4 47 (34.56%) PHP
5 35 (25.74%) Java
6 20 (14.71%) Ruby
7 15 (11.03%) Shell Script
7 15 (11.03%) SQL
8 8 (5.88%) AWK
8 8 (5.88%) JavaScript
8 8 (5.88%) sed
9 4 (2.94%) Objective-C
10 3 (2.21%) C
10 3 (2.21%) C++
11 1 (0.74%) C#
Qualifications
1 25 (18.38%) Degree
2 8 (5.88%) RHCE
3 5 (3.68%) Cisco Certification
4 3 (2.21%) CCNP
5 2 (1.47%) CISSP
5 2 (1.47%) CompTIA Security+
5 2 (1.47%) Security+ Certification
6 1 (0.74%) DBS Check
Quality Assurance & Compliance
1 13 (9.56%) QA
2 5 (3.68%) PCI DSS
3 2 (1.47%) SLA
4 1 (0.74%) HIPAA
4 1 (0.74%) ISO/IEC 27001
4 1 (0.74%) Sarbanes-Oxley
System Software
1 23 (16.91%) VMware Infrastructure
2 20 (14.71%) NFS
3 19 (13.97%) Varnish
4 13 (9.56%) qmail
5 9 (6.62%) Postfix
6 8 (5.88%) Active Directory
6 8 (5.88%) Apache ZooKeeper
6 8 (5.88%) iptables
7 6 (4.41%) Docker
7 6 (4.41%) Samba
7 6 (4.41%) VMware ESXi
8 5 (3.68%) Corosync
8 5 (3.68%) Hyper-V
9 3 (2.21%) Openswan
9 3 (2.21%) Snort
9 3 (2.21%) XenServer
10 2 (1.47%) ISA Server
10 2 (1.47%) KVM
10 2 (1.47%) NDS
10 2 (1.47%) NetIQ eDirectory
Systems Management
1 56 (41.18%) Nagios
2 55 (40.44%) Puppet
3 23 (16.91%) logstash
4 21 (15.44%) ZABBIX
5 18 (13.24%) Cacti
6 14 (10.29%) Graphite
6 14 (10.29%) Opscode Chef
7 12 (8.82%) Ansible
7 12 (8.82%) collectd
7 12 (8.82%) Ganglia
7 12 (8.82%) HAProxy
8 8 (5.88%) Nmap
8 8 (5.88%) Salt
9 5 (3.68%) Bacula
10 4 (2.94%) Kibana
11 3 (2.21%) CFEngine
11 3 (2.21%) FortiGate
11 3 (2.21%) Munin
11 3 (2.21%) SmokePing
11 3 (2.21%) Zenoss
Vendors
1 47 (34.56%) Red Hat
2 42 (30.88%) VMware
3 20 (14.71%) Cisco
4 18 (13.24%) IBM
5 16 (11.76%) F5
6 15 (11.03%) Splunk
7 14 (10.29%) Oracle
8 13 (9.56%) NetApp
9 11 (8.09%) Microsoft
10 10 (7.35%) Novell
11 8 (5.88%) Adobe
11 8 (5.88%) Akamai
11 8 (5.88%) AppDynamics
11 8 (5.88%) EMC
11 8 (5.88%) Fiorano
11 8 (5.88%) SAP
11 8 (5.88%) Sun
11 8 (5.88%) Terracotta
12 7 (5.15%) Juniper
13 4 (2.94%) Apple
Reigate, Surrey
Imperative People
Salary: £45000.00 - £55000.00 per annum
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Reigate, Surrey
Ampersand Consulting
Salary: £50000 - £55000 per annum + Fantastic Benefits
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Salary: £60k to £75k + bonus + benefits
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