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

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Squid Cache
Rank 827 919 938
Rank change year-on-year
+92 +19
Permanent jobs citing Squid 38 50 48
As % of all permanent IT jobs located in the UK 0.043% 0.047% 0.042%
As % of the System Software category 0.34% 0.40% 0.34%
Number of salaries quoted 27 46 40
Median salary £50,000 £41,250 £52,500
Median salary % change year-on-year
+21.21% -21.42%
90% offered a salary of more than £36,500 £25,000 £42,500
10% offered a salary of more than £57,500 £52,500 £67,050
UK excluding London median salary £50,000 £43,625 £50,000
% change year-on-year
+14.61% -12.75%

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

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
11087 12368 14039
As % of all permanent IT jobs located in the UK 12.41% 11.52% 12.21%
Number of salaries quoted 9187 10402 11822
Median salary £41,500 £42,500 £40,000
Median salary % change year-on-year
-2.35% +6.25%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £60,000 £65,000
UK excluding London median salary £37,500 £39,000 £37,500
% change year-on-year
-3.84% +4.00%

Squid
Jobs Demand Trend

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

Squid Jobs Demand Trend in the UK

Squid
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Squid within the UK.

Squid Salary Trend in the UK

Squid
Salary Histogram

This chart provides a salary histogram for IT jobs citing Squid over the 3 months to 3 December 2016 within the UK.

Squid Salary Histogram in the UK

Squid
Top 19 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Squid within the UK over the 3 months to 3 December 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
England +61 34 £50,000 +17.64% 4
Coventry +15 15 £50,000 +122.22%
West Midlands -8 15 £50,000 +122.22%
South East +65 6 £57,500 +28.49%
London +49 6 £78,750 +105.88% 4
Yorkshire +18 6 - -
Surrey +18 6 £57,500 +15.00%
South Yorkshire - 6 - -
Doncaster - 6 - -
Reigate +15 5 £57,500 +15.00%
South Wales - 4 £42,500 -
Torfaen - 4 £42,500 -
Wales - 4 £42,500 -
Cwmbran - 4 £42,500 -
Chiswick - 3 - -
Bath - 1 £27,500 -
Woking - 1 £56,500 -
Somerset - 1 £27,500 -
South West - 1 £27,500 -

Squid
Top 30 Related IT Skills

For the 6 months to 3 December 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 with a requirement for Squid.

1 68 (97.14%) Linux
2 51 (72.86%) DNS
3 47 (67.14%) Apache
4 33 (47.14%) Red Hat
5 26 (37.14%) DHCP
6 23 (32.86%) VMware
6 23 (32.86%) Perl
7 22 (31.43%) VMware Infrastructure
8 21 (30.00%) CentOS
8 21 (30.00%) Python
8 21 (30.00%) Unix
9 19 (27.14%) MySQL
9 19 (27.14%) HTTP
9 19 (27.14%) SSL
10 18 (25.71%) EMC
10 18 (25.71%) Open Source
11 17 (24.29%) Red Hat Enterprise Linux
12 16 (22.86%) Hyper-V
12 16 (22.86%) nginx
12 16 (22.86%) Puppet
12 16 (22.86%) Clustering
13 15 (21.43%) SQL
13 15 (21.43%) LDAP
14 14 (20.00%) Cisco
14 14 (20.00%) High Availability
14 14 (20.00%) Ubuntu
14 14 (20.00%) Degree
15 13 (18.57%) NFS
15 13 (18.57%) Windows
15 13 (18.57%) LAMP

Squid
Top Related IT Skills 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 47 (67.14%) Apache
2 16 (22.86%) nginx
3 11 (15.71%) OpenStack
4 9 (12.86%) Tomcat
5 8 (11.43%) MS Exchange
5 8 (11.43%) Skype for Business
6 6 (8.57%) JBoss
6 6 (8.57%) Liferay
7 5 (7.14%) Exchange Server 2010
7 5 (7.14%) Exchange Server 2013
7 5 (7.14%) SharePoint
8 4 (5.71%) GlassFish
8 4 (5.71%) WebSphere
8 4 (5.71%) WebSphere Application Server
9 1 (1.43%) Confluence
9 1 (1.43%) Elasticsearch
9 1 (1.43%) IIS
Applications
1 5 (7.14%) MS Excel
2 1 (1.43%) HipChat
Cloud Services
1 6 (8.57%) Amazon AWS
1 6 (8.57%) PaaS
2 3 (4.29%) Cloud Computing
3 2 (2.86%) GitHub
3 2 (2.86%) Office 365
4 1 (1.43%) Amazon CloudWatch
4 1 (1.43%) Amazon EC2
4 1 (1.43%) AWS CloudFormation
4 1 (1.43%) Microsoft Azure
4 1 (1.43%) Route 53
4 1 (1.43%) Virtual Private Cloud
Communications & Networking
1 51 (72.86%) DNS
2 26 (37.14%) DHCP
3 19 (27.14%) HTTP
3 19 (27.14%) SSL
4 15 (21.43%) LDAP
5 12 (17.14%) iSCSI
5 12 (17.14%) NAS
5 12 (17.14%) SAN
6 10 (14.29%) OpenLDAP
6 10 (14.29%) TCP/IP
7 9 (12.86%) Kerberos
7 9 (12.86%) VPN
8 8 (11.43%) Firewall
8 8 (11.43%) VLAN
9 7 (10.00%) SNMP
10 6 (8.57%) Network Security
10 6 (8.57%) SMTP
10 6 (8.57%) tcpdump
10 6 (8.57%) Telnet
10 6 (8.57%) Wireless
Database & Business Intelligence
1 19 (27.14%) MySQL
2 12 (17.14%) PostgreSQL
3 6 (8.57%) Big Data
3 6 (8.57%) Data Mining
3 6 (8.57%) Oracle Database
4 3 (4.29%) Informix
4 3 (4.29%) SQL Server
5 1 (1.43%) Amazon RDS
5 1 (1.43%) MongoDB
Development Applications
1 10 (14.29%) Git (software)
2 7 (10.00%) Jenkins
3 6 (8.57%) Hudson
4 3 (4.29%) Subversion
5 2 (2.86%) Sonatype Nexus
6 1 (1.43%) Ant
6 1 (1.43%) JIRA
6 1 (1.43%) JIRA Agile
6 1 (1.43%) JUnit
6 1 (1.43%) Liquibase
6 1 (1.43%) Maven
6 1 (1.43%) SonarQube
General
1 9 (12.86%) Marketing
2 6 (8.57%) Advertising
2 6 (8.57%) Finance
2 6 (8.57%) Telecoms
3 5 (7.14%) Arabic Language
3 5 (7.14%) French Language
3 5 (7.14%) Portuguese Language
3 5 (7.14%) Spanish Language
4 4 (5.71%) Banking
5 1 (1.43%) Publishing
Job Titles
1 26 (37.14%) Administrator
2 21 (30.00%) Linux Administrator
3 16 (22.86%) Systems Administrator
4 13 (18.57%) Linux Engineer
4 13 (18.57%) Linux Systems Administrator
5 12 (17.14%) Developer
5 12 (17.14%) Python Developer
6 11 (15.71%) Senior Developer
6 11 (15.71%) Senior Python Developer
7 9 (12.86%) Support Engineer
8 5 (7.14%) Analyst
8 5 (7.14%) Senior Linux Administrator
8 5 (7.14%) Senior Systems Administrator
8 5 (7.14%) Storage Engineer
8 5 (7.14%) Virtualisation Engineer
9 4 (5.71%) 2nd Line Engineer
9 4 (5.71%) 3rd Line Engineer
9 4 (5.71%) Network Support
9 4 (5.71%) Server Analyst
10 3 (4.29%) Graduate Support Engineer
Libraries, Frameworks & Software Standards
1 13 (18.57%) LAMP
2 8 (11.43%) LAPP Stack
3 6 (8.57%) JDBC
4 4 (5.71%) Middleware
5 1 (1.43%) ELK Stack
5 1 (1.43%) MCollective
5 1 (1.43%) Memcached
5 1 (1.43%) Software Packaging
Miscellaneous
1 16 (22.86%) Clustering
2 12 (17.14%) Device Driver
3 6 (8.57%) Computer Science
3 6 (8.57%) Cryptography
3 6 (8.57%) Data Centre
3 6 (8.57%) iPad
4 3 (4.29%) Driving Licence
5 2 (2.86%) User Experience
Operating Systems
1 68 (97.14%) Linux
2 21 (30.00%) CentOS
2 21 (30.00%) Unix
3 17 (24.29%) Red Hat Enterprise Linux
4 14 (20.00%) Ubuntu
5 13 (18.57%) Windows
6 12 (17.14%) SUSE
7 10 (14.29%) Debian
8 7 (10.00%) Fedora
9 6 (8.57%) SUSE Linux Enterprise Server
10 5 (7.14%) Windows 10
10 5 (7.14%) Windows 7
10 5 (7.14%) Windows 8
11 4 (5.71%) AIX
11 4 (5.71%) Solaris
11 4 (5.71%) zOS
12 3 (4.29%) Windows Server
13 1 (1.43%) Windows Server 2008
13 1 (1.43%) Windows Server 2012
Processes & Methodologies
1 18 (25.71%) Open Source
2 14 (20.00%) High Availability
3 12 (17.14%) Device Driver Development
3 12 (17.14%) Migration
4 11 (15.71%) SDLC
5 10 (14.29%) Mentoring
6 8 (11.43%) Agile Software Development
7 7 (10.00%) E-Commerce
7 7 (10.00%) ITIL
8 6 (8.57%) Disaster Recovery
8 6 (8.57%) Load Balancing
8 6 (8.57%) Low Latency
8 6 (8.57%) Memory Management
8 6 (8.57%) Mobile Marketing
8 6 (8.57%) OO
9 5 (7.14%) OOP
9 5 (7.14%) Service Management
10 4 (5.71%) Change Management
10 4 (5.71%) Incident Management
10 4 (5.71%) Time Management
Programming Languages
1 23 (32.86%) Perl
2 21 (30.00%) Python
3 15 (21.43%) SQL
4 12 (17.14%) Bash Shell
5 10 (14.29%) PHP
6 7 (10.00%) Java
6 7 (10.00%) Shell Script
7 6 (8.57%) AWK
7 6 (8.57%) sed
8 4 (5.71%) JavaScript
9 2 (2.86%) Korn
10 1 (1.43%) C
10 1 (1.43%) C++
10 1 (1.43%) Go
10 1 (1.43%) Ruby
Qualifications
1 14 (20.00%) Degree
2 6 (8.57%) RHCE
3 4 (5.71%) CCNA
3 4 (5.71%) Cisco Certification
3 4 (5.71%) MCSA
3 4 (5.71%) MCSE
3 4 (5.71%) Microsoft Certification
4 3 (4.29%) SC Cleared
4 3 (4.29%) Security Cleared
5 2 (2.86%) DBS Check
Quality Assurance & Compliance
1 6 (8.57%) QA
2 1 (1.43%) ISO/IEC 27001
System Software
1 22 (31.43%) VMware Infrastructure
2 16 (22.86%) Hyper-V
3 13 (18.57%) NFS
3 13 (18.57%) Samba
4 12 (17.14%) KVM
4 12 (17.14%) Postfix
5 10 (14.29%) Active Directory
5 10 (14.29%) Firmware
6 7 (10.00%) Ceph
7 6 (8.57%) iptables
8 5 (7.14%) Microsoft Virtual Server
8 5 (7.14%) Virtual Servers
8 5 (7.14%) vSphere
9 4 (5.71%) Xen
10 2 (2.86%) Docker
10 2 (2.86%) Varnish
11 1 (1.43%) FreeRADIUS
11 1 (1.43%) RHEV
11 1 (1.43%) vCloud
11 1 (1.43%) VirtualBox
Systems Management
1 16 (22.86%) Puppet
2 10 (14.29%) HAProxy
3 9 (12.86%) Nagios
4 6 (8.57%) Nmap
5 5 (7.14%) Backup Exec
6 4 (5.71%) Ansible
7 2 (2.86%) Opscode Chef
8 1 (1.43%) Cacti
8 1 (1.43%) CFEngine
8 1 (1.43%) Kibana
8 1 (1.43%) Kubernetes
8 1 (1.43%) logstash
8 1 (1.43%) Rancher
8 1 (1.43%) Terraform
8 1 (1.43%) ZABBIX
Vendors
1 33 (47.14%) Red Hat
2 23 (32.86%) VMware
3 18 (25.71%) EMC
4 14 (20.00%) Cisco
5 12 (17.14%) NetApp
6 8 (11.43%) Microsoft
7 7 (10.00%) HP
7 7 (10.00%) Oracle
8 6 (8.57%) IBM
8 6 (8.57%) Novell
8 6 (8.57%) SAP
9 5 (7.14%) Dell
9 5 (7.14%) Veritas
10 3 (4.29%) Apple
11 2 (2.86%) Fortinet
11 2 (2.86%) Infoblox
11 2 (2.86%) Juniper
12 1 (1.43%) CheckPoint
12 1 (1.43%) Cognizant
12 1 (1.43%) SolarWinds
South East London
RecruitmentRevolution.com Limited
Salary: Up to £30,000 per annum + Pension,Private Health, Life Insurance+
Posted: 2 hours ago
Hounslow, Middlesex
Harvey Nash plc
Salary: competitive salary + benefits
Posted: 3 days ago
London
Centrica
Salary: Circa, £62,000 + bonus & Excellent benefits
Posted: 12 days ago