Period
to 20 March 2019

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 20 March 2019 with a comparison to the same period in the previous 2 years.

Linux
Surrey > Guildford
6 months to
20 Mar 2019
Same period 2018 Same period 2017
Rank 13 18 20
Rank change year-on-year +5 +2 -12
Permanent jobs citing Linux 122 105 70
As % of all permanent IT jobs advertised in Guildford 13.35% 12.40% 10.72%
As % of the Operating Systems category 32.28% 52.50% 27.56%
Number of salaries quoted 117 92 68
Guildford median annual salary £50,000 £55,000 £47,500
Median salary % change year-on-year -9.09% +15.79% +11.76%
10th Percentile £28,750 £37,500 £28,925
90th Percentile £80,000 £75,000 £65,000
Surrey median annual salary £52,500 £54,500 £50,000
% change year-on-year -3.67% +9.00% -

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for operating system skills.

All Operating Systems
Guildford
Permanent vacancies with a requirement for operating system skills 378 200 254
As % of all permanent IT jobs advertised in Guildford 41.36% 23.61% 38.90%
Number of salaries quoted 347 184 244
Guildford median annual salary £37,500 £45,000 £37,500
Median salary % change year-on-year -16.67% +20.00% -
10th Percentile £24,500 £23,975 £19,500
90th Percentile £70,000 £68,750 £58,375
Surrey median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +1.19%

Linux
Job Vacancy Trend in Guildford

Job postings citing Linux as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for Linux in Guildford

Linux
Salary Trend in Guildford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Linux in Guildford.

Salary trend for Linux in Guildford

Linux
Salary Histogram in Guildford

The salary distribution of IT jobs citing Linux in Guildford over the 6 months to 20 March 2019.

Salary histogram for Linux in Guildford

For the 6 months to 20 March 2019, IT jobs citing Linux also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Guildford region with a requirement for Linux.

1 57 (46.72%) Git (software)
2 52 (42.62%) SQL
3 47 (38.52%) Windows
3 47 (38.52%) Python
4 37 (30.33%) PHP
4 37 (30.33%) Atlassian Bamboo
5 36 (29.51%) Java
6 35 (28.69%) Agile Software Development
6 35 (28.69%) DevOps
7 34 (27.87%) Unix
8 32 (26.23%) JIRA
9 31 (25.41%) RESTful
10 30 (24.59%) Jenkins
11 29 (23.77%) Test Automation
12 28 (22.95%) Software Engineering
13 27 (22.13%) Bitbucket
14 26 (21.31%) Atlassian
14 26 (21.31%) C++
15 25 (20.49%) SOAP
16 24 (19.67%) Unit Testing
16 24 (19.67%) Continuous Integration
16 24 (19.67%) Amazon AWS
17 23 (18.85%) Maven
17 23 (18.85%) MVC
17 23 (18.85%) Windows Server
18 22 (18.03%) Secure Coding
18 22 (18.03%) EPoS
18 22 (18.03%) UML
18 22 (18.03%) Ubuntu
18 22 (18.03%) CodeIgniter

Linux
Co-occurring IT Skills in Guildford 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 22 (18.03%) Confluence
2 15 (12.30%) BizTalk Server
3 14 (11.48%) SharePoint
4 13 (10.66%) Apache
5 8 (6.56%) IIS
5 8 (6.56%) Tomcat
6 3 (2.46%) Elasticsearch
6 3 (2.46%) Exchange Server 2010
6 3 (2.46%) Exchange Server 2013
6 3 (2.46%) MS Exchange
7 1 (0.82%) Apache Spark
7 1 (0.82%) CMS
7 1 (0.82%) JBoss
Applications
1 16 (13.11%) Microsoft Office
2 2 (1.64%) Maple
Cloud Services
1 24 (19.67%) Amazon AWS
2 14 (11.48%) Microsoft Azure
3 10 (8.20%) Office 365
4 8 (6.56%) SaaS
5 4 (3.28%) GitHub
6 3 (2.46%) AWS CloudFormation
7 2 (1.64%) Amazon ELB
7 2 (1.64%) Amazon S3
8 1 (0.82%) Amazon EC2
Communications & Networking
1 19 (15.57%) Wireless
2 9 (7.38%) Network Security
3 8 (6.56%) VoIP
4 7 (5.74%) Bluetooth
4 7 (5.74%) DHCP
4 7 (5.74%) Ethernet
4 7 (5.74%) SAN
4 7 (5.74%) VPN
4 7 (5.74%) Wi-Fi
5 6 (4.92%) Firewall
5 6 (4.92%) VLAN
6 4 (3.28%) DNS
6 4 (3.28%) iSCSI
6 4 (3.28%) TCP/IP
7 3 (2.46%) BGP
7 3 (2.46%) LAN
7 3 (2.46%) MPLS
7 3 (2.46%) OSPF
7 3 (2.46%) WAN
7 3 (2.46%) WLAN
Database & Business Intelligence
1 20 (16.39%) SQL Server
2 18 (14.75%) Hadoop
3 15 (12.30%) SQL Server 2008
3 15 (12.30%) SQL Server 2012
4 12 (9.84%) Data Lake
5 9 (7.38%) MySQL
6 3 (2.46%) Apache Cassandra
6 3 (2.46%) Apache Hive
6 3 (2.46%) Big Data
6 3 (2.46%) SQL Server 2014
6 3 (2.46%) SQL Server 2016
7 1 (0.82%) Amazon DynamoDB
7 1 (0.82%) Data Warehouse
7 1 (0.82%) NoSQL
7 1 (0.82%) PostgreSQL
Development Applications
1 57 (46.72%) Git (software)
2 37 (30.33%) Atlassian Bamboo
3 32 (26.23%) JIRA
4 30 (24.59%) Jenkins
5 27 (22.13%) Bitbucket
6 23 (18.85%) Maven
7 12 (9.84%) Subversion
8 8 (6.56%) JUnit
9 5 (4.10%) Sonatype Nexus
10 3 (2.46%) EasyMock
11 1 (0.82%) Artifactory
11 1 (0.82%) Cucumber
11 1 (0.82%) gulp
11 1 (0.82%) LabVIEW
11 1 (0.82%) Octopus Deploy
11 1 (0.82%) Protractor
11 1 (0.82%) Selenium
General
1 2 (1.64%) Aerospace
2 1 (0.82%) Electronics
2 1 (0.82%) Manufacturing
Job Titles
1 46 (37.70%) Developer
2 22 (18.03%) PHP Developer
3 21 (17.21%) DevOps Engineer
4 15 (12.30%) Software Engineer
5 13 (10.66%) Analyst
6 11 (9.02%) Technical Analyst
7 9 (7.38%) Linux Engineer
8 8 (6.56%) AWS DevOps
8 8 (6.56%) Java Developer
8 8 (6.56%) Machine Learning Developer
8 8 (6.56%) Senior DevOps
9 7 (5.74%) AWS DevOps Engineer
9 7 (5.74%) AWS Engineer
9 7 (5.74%) Deployment Analyst
9 7 (5.74%) Embedded Engineer
9 7 (5.74%) Embedded Software Engineer
9 7 (5.74%) Linux/Unix DevOps
9 7 (5.74%) Operations Analyst
9 7 (5.74%) Technical Operations Analyst
10 6 (4.92%) IT Support
Libraries, Frameworks & Software Standards
1 31 (25.41%) RESTful
2 25 (20.49%) SOAP
3 22 (18.03%) CodeIgniter
4 16 (13.11%) .NET
4 16 (13.11%) J2EE
5 14 (11.48%) Spring
5 14 (11.48%) Web Services
6 12 (9.84%) .NET Framework
7 8 (6.56%) Caffe
7 8 (6.56%) Keras
7 8 (6.56%) TensorFlow
8 6 (4.92%) Hibernate
9 5 (4.10%) Apache NiFi
9 5 (4.10%) HTML
9 5 (4.10%) STL
10 4 (3.28%) Kafka
10 4 (3.28%) XML
11 3 (2.46%) CSS
11 3 (2.46%) RabbitMQ
11 3 (2.46%) WPF
Miscellaneous
1 22 (18.03%) EPoS
2 12 (9.84%) Reinsurance
3 8 (6.56%) Algorithms
4 7 (5.74%) Device Driver
5 6 (4.92%) Greenfield Project
6 5 (4.10%) Cyberthreat
6 5 (4.10%) Linux Command Line
7 3 (2.46%) Clustering
7 3 (2.46%) CMDB
7 3 (2.46%) Data Centre
7 3 (2.46%) Driving Licence
8 1 (0.82%) Analytical Skills
8 1 (0.82%) Private Cloud
Operating Systems
1 47 (38.52%) Windows
2 34 (27.87%) Unix
3 23 (18.85%) Windows Server
4 22 (18.03%) Ubuntu
5 19 (15.57%) Windows Server 2008
6 7 (5.74%) FreeRTOS
7 4 (3.28%) Mac OS
7 4 (3.28%) Red Hat Enterprise Linux
7 4 (3.28%) Windows Server 2012
8 3 (2.46%) CentOS
9 2 (1.64%) Android
9 2 (1.64%) Apple iOS
9 2 (1.64%) Windows Mobile
Processes & Methodologies
1 35 (28.69%) Agile Software Development
1 35 (28.69%) DevOps
2 29 (23.77%) Test Automation
3 28 (22.95%) Software Engineering
4 24 (19.67%) Continuous Integration
4 24 (19.67%) Unit Testing
5 23 (18.85%) MVC
6 22 (18.03%) Secure Coding
6 22 (18.03%) UML
7 21 (17.21%) ITIL
8 17 (13.93%) Test Scripting
9 16 (13.11%) Site Reliability Engineering
9 16 (13.11%) Tech Ops
10 15 (12.30%) Continuous Delivery
10 15 (12.30%) Server Virtualisation
11 12 (9.84%) Data Integration
11 12 (9.84%) Deployment Automation
11 12 (9.84%) Root Cause Analysis
11 12 (9.84%) Task Automation
12 11 (9.02%) Configuration Management
Programming Languages
1 52 (42.62%) SQL
2 47 (38.52%) Python
3 37 (30.33%) PHP
4 36 (29.51%) Java
5 26 (21.31%) C++
6 21 (17.21%) Ruby
7 16 (13.11%) Perl
8 12 (9.84%) Bash Shell
9 10 (8.20%) C#
10 9 (7.38%) Java 8
11 7 (5.74%) C
12 5 (4.10%) Embedded C++
12 5 (4.10%) T-SQL
13 4 (3.28%) Groovy
13 4 (3.28%) JavaScript
14 2 (1.64%) MATLAB
14 2 (1.64%) R
15 1 (0.82%) PowerShell
Qualifications
1 19 (15.57%) Security Cleared
2 13 (10.66%) Degree
3 9 (7.38%) SC Cleared
4 8 (6.56%) Master's Degree
4 8 (6.56%) PhD
5 7 (5.74%) MCSA
5 7 (5.74%) Microsoft Certification
6 6 (4.92%) CCNA
6 6 (4.92%) Cisco Certification
6 6 (4.92%) MCP
7 3 (2.46%) CCNP
7 3 (2.46%) LPIC
8 1 (0.82%) AWS Certification
8 1 (0.82%) Computer Science Degree
8 1 (0.82%) HNC
8 1 (0.82%) HND
8 1 (0.82%) MCSE
Quality Assurance & Compliance
1 12 (9.84%) SLA
2 3 (2.46%) QA
System Software
1 20 (16.39%) Docker
2 10 (8.20%) Active Directory
3 9 (7.38%) Hyper-V
4 5 (4.10%) VMware Infrastructure
5 4 (3.28%) Varnish
6 3 (2.46%) flannel
7 2 (1.64%) etcd
8 1 (0.82%) iptables
8 1 (0.82%) Virtual Servers
Systems Management
1 21 (17.21%) Opscode Chef
1 21 (17.21%) Puppet
2 17 (13.93%) Ansible
3 12 (9.84%) Kubernetes
3 12 (9.84%) Salt
4 4 (3.28%) Microsoft Intune
4 4 (3.28%) Nagios
4 4 (3.28%) SCCM
4 4 (3.28%) yum
5 3 (2.46%) SELinux
Vendors
1 26 (21.31%) Atlassian
2 17 (13.93%) Microsoft
3 16 (13.11%) ServiceNow
4 12 (9.84%) Dynatrace
4 12 (9.84%) SolarWinds
5 10 (8.20%) VMware
6 7 (5.74%) Cisco
7 5 (4.10%) Red Hat
8 4 (3.28%) Oracle
9 3 (2.46%) Avaya
9 3 (2.46%) Citrix
9 3 (2.46%) Dell
9 3 (2.46%) HP
9 3 (2.46%) SonicWALL
9 3 (2.46%) Ubiquiti
10 1 (0.82%) Splunk