Period
to 22 October 2018

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 22 October 2018 with a comparison to the same period in the previous 2 years.

Linux
Surrey > Guildford
6 months to
22 Oct 2018
Same period 2017 Same period 2016
Rank 18 19 12
Rank change year-on-year +1 -7 +4
Permanent jobs citing Linux 102 85 128
As % of all permanent IT jobs advertised in Guildford 12.07% 11.17% 14.87%
As % of the Operating Systems category 32.90% 31.95% 44.14%
Number of salaries quoted 97 70 115
Guildford median annual salary £45,000 £53,750 £45,000
Median salary % change year-on-year -16.28% +19.44% -
10th Percentile £31,250 £32,500 £28,500
90th Percentile £72,500 £67,500 £68,250
Surrey median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +2.56%

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 310 266 290
As % of all permanent IT jobs advertised in Guildford 36.69% 34.95% 33.68%
Number of salaries quoted 282 241 262
Guildford median annual salary £37,500 £37,500 £41,500
Median salary % change year-on-year - -9.64% +7.79%
10th Percentile £22,500 £23,000 £24,000
90th Percentile £70,000 £63,750 £61,250
Surrey median annual salary £45,000 £42,500 £45,000
% change year-on-year +5.88% -5.56% +5.88%

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 22 October 2018.

Salary histogram for Linux in Guildford

For the 6 months to 22 October 2018, 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 43 (42.16%) Java
2 38 (37.25%) Windows
3 36 (35.29%) Python
4 28 (27.45%) Degree
5 27 (26.47%) Git (software)
5 27 (26.47%) Jenkins
6 26 (25.49%) Amazon AWS
6 26 (25.49%) Agile Software Development
6 26 (25.49%) C++
7 25 (24.51%) SQL
7 25 (24.51%) Software Engineering
7 25 (24.51%) VMware
8 24 (23.53%) PHP
9 23 (22.55%) VMware Infrastructure
10 22 (21.57%) Microsoft
11 21 (20.59%) MySQL
12 20 (19.61%) Microsoft Azure
13 19 (18.63%) DevOps
13 19 (18.63%) Windows Server
13 19 (18.63%) Unix
13 19 (18.63%) Active Directory
14 18 (17.65%) Web Services
14 18 (17.65%) Spring
15 17 (16.67%) Hyper-V
15 17 (16.67%) JavaScript
15 17 (16.67%) Configuration Management
15 17 (16.67%) Firewall
16 16 (15.69%) TCP/IP
16 16 (15.69%) JSON
17 15 (14.71%) VLAN

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 15 (14.71%) Apache
2 10 (9.80%) BizTalk Server
2 10 (9.80%) Tomcat
3 9 (8.82%) Apache Spark
4 8 (7.84%) JBoss
5 5 (4.90%) Elasticsearch
5 5 (4.90%) Skype for Business
6 4 (3.92%) Jupyter
7 3 (2.94%) CMS
7 3 (2.94%) IIS
8 2 (1.96%) Cloud Foundry
8 2 (1.96%) WebLogic
9 1 (0.98%) Confluence
9 1 (0.98%) GemFire
9 1 (0.98%) OpenStack
9 1 (0.98%) WebSphere
Applications
1 11 (10.78%) Microsoft Office
Cloud Services
1 26 (25.49%) Amazon AWS
2 20 (19.61%) Microsoft Azure
3 15 (14.71%) Office 365
4 8 (7.84%) GitHub
5 5 (4.90%) Mimecast
5 5 (4.90%) SaaS
6 4 (3.92%) Amazon ELB
6 4 (3.92%) Amazon S3
6 4 (3.92%) Slack
7 2 (1.96%) Google Cloud Platform
8 1 (0.98%) AWS CloudFormation
8 1 (0.98%) PaaS
Communications & Networking
1 17 (16.67%) Firewall
2 16 (15.69%) TCP/IP
3 15 (14.71%) VLAN
4 12 (11.76%) SAN
4 12 (11.76%) Wireless
5 11 (10.78%) LAN
5 11 (10.78%) Network Security
6 10 (9.80%) DHCP
6 10 (9.80%) MPLS
6 10 (9.80%) WAN
6 10 (9.80%) WLAN
7 9 (8.82%) HTTP
8 6 (5.88%) NAS
8 6 (5.88%) VPN
9 5 (4.90%) DNS
9 5 (4.90%) IPsec
9 5 (4.90%) PBX
9 5 (4.90%) Skype
9 5 (4.90%) Wi-Fi
10 3 (2.94%) VoIP
Database & Business Intelligence
1 21 (20.59%) MySQL
2 14 (13.73%) SQL Server
3 9 (8.82%) Amazon RDS
3 9 (8.82%) Hadoop
3 9 (8.82%) PostgreSQL
4 5 (4.90%) Big Data
4 5 (4.90%) NoSQL
5 3 (2.94%) Apache Hive
5 3 (2.94%) Data Warehouse
5 3 (2.94%) Parquet
5 3 (2.94%) SQLite
6 2 (1.96%) Apache Cassandra
6 2 (1.96%) HBase
6 2 (1.96%) MongoDB
7 1 (0.98%) OLTP
7 1 (0.98%) Oracle Database
7 1 (0.98%) Oracle Database 10g
7 1 (0.98%) Oracle Database 11g
Development Applications
1 27 (26.47%) Git (software)
1 27 (26.47%) Jenkins
2 13 (12.75%) Maven
3 9 (8.82%) JUnit
4 6 (5.88%) Atlassian Bamboo
5 5 (4.90%) JIRA
5 5 (4.90%) Subversion
6 4 (3.92%) Bitbucket
6 4 (3.92%) Gradle
7 3 (2.94%) Oracle APEX
8 2 (1.96%) EasyMock
8 2 (1.96%) Selenium
9 1 (0.98%) Artifactory
9 1 (0.98%) Eclipse
9 1 (0.98%) Gatling
9 1 (0.98%) JMeter
9 1 (0.98%) NeoLoad
9 1 (0.98%) Sonatype Nexus
9 1 (0.98%) TestNG
9 1 (0.98%) Vagrant
General
1 13 (12.75%) Telecoms
2 9 (8.82%) Finance
3 6 (5.88%) Games
4 5 (4.90%) Electronics
5 4 (3.92%) Manufacturing
6 3 (2.94%) Aerospace
6 3 (2.94%) Financial Institution
6 3 (2.94%) Marketing
Job Titles
1 39 (38.24%) Developer
2 17 (16.67%) Java Developer
3 15 (14.71%) Software Engineer
4 12 (11.76%) DevOps Engineer
5 10 (9.80%) 3rd Line Support
5 10 (9.80%) Analyst
5 10 (9.80%) Support Analyst
6 9 (8.82%) 3rd Line Support Analyst
6 9 (8.82%) 3rd Line Technical Support
6 9 (8.82%) Technical Analyst
6 9 (8.82%) Technical Support
6 9 (8.82%) Technical Support Analyst
7 8 (7.84%) Linux Engineer
8 7 (6.86%) Administrator
8 7 (6.86%) Lead Developer
8 7 (6.86%) Lead Java Developer
9 6 (5.88%) Graduate
9 6 (5.88%) Senior Developer
9 6 (5.88%) Software Developer
9 6 (5.88%) Systems Administrator
Libraries, Frameworks & Software Standards
1 18 (17.65%) Spring
1 18 (17.65%) Web Services
2 16 (15.69%) JSON
3 15 (14.71%) RabbitMQ
3 15 (14.71%) REST
3 15 (14.71%) SOAP
4 14 (13.73%) XML
5 12 (11.76%) RESTful
6 11 (10.78%) HTML
7 10 (9.80%) Django
8 9 (8.82%) J2EE
8 9 (8.82%) Middleware
9 8 (7.84%) TensorFlow
10 7 (6.86%) Kafka
11 6 (5.88%) Java EE
12 5 (4.90%) CSS
12 5 (4.90%) LDAP
12 5 (4.90%) MAPI
12 5 (4.90%) Spring Boot
13 4 (3.92%) Celery
Miscellaneous
1 15 (14.71%) Data Centre
2 13 (12.75%) Computer Science
3 10 (9.80%) CMDB
4 7 (6.86%) Replication
5 6 (5.88%) Mobile App
6 5 (4.90%) Algorithms
6 5 (4.90%) Video Conferencing
6 5 (4.90%) YubiKey
7 4 (3.92%) Greenfield Project
7 4 (3.92%) Linux Command Line
8 3 (2.94%) Self-Motivation
8 3 (2.94%) Virtual Team
9 2 (1.96%) Field-Programmable Gate Array
9 2 (1.96%) Social Media
10 1 (0.98%) Client/Server
10 1 (0.98%) Clustering
10 1 (0.98%) EPoS
10 1 (0.98%) Hybrid Cloud
10 1 (0.98%) VHDL
10 1 (0.98%) VLSI
Operating Systems
1 38 (37.25%) Windows
2 19 (18.63%) Unix
2 19 (18.63%) Windows Server
3 13 (12.75%) Windows Server 2012
4 11 (10.78%) Windows Server 2008
5 6 (5.88%) Red Hat Enterprise Linux
6 5 (4.90%) Ubuntu
6 5 (4.90%) VMS
7 4 (3.92%) Android
7 4 (3.92%) Apple iOS
7 4 (3.92%) CentOS
Processes & Methodologies
1 26 (25.49%) Agile Software Development
2 25 (24.51%) Software Engineering
3 19 (18.63%) DevOps
4 17 (16.67%) Configuration Management
5 13 (12.75%) Scrum
6 12 (11.76%) ITIL
7 11 (10.78%) Change Control
7 11 (10.78%) Cybersecurity
7 11 (10.78%) Load Balancing
7 11 (10.78%) OO
8 10 (9.80%) Continuous Integration
8 10 (9.80%) ITIL V3
8 10 (9.80%) ITSM
8 10 (9.80%) Mobile Device Management
8 10 (9.80%) Service Management
8 10 (9.80%) Supplier Management
8 10 (9.80%) TDD
9 9 (8.82%) Unit Testing
10 8 (7.84%) Artificial Intelligence
10 8 (7.84%) Machine Learning
Programming Languages
1 43 (42.16%) Java
2 36 (35.29%) Python
3 26 (25.49%) C++
4 25 (24.51%) SQL
5 24 (23.53%) PHP
6 17 (16.67%) JavaScript
7 14 (13.73%) Ruby
8 13 (12.75%) Java 8
9 10 (9.80%) C#
9 10 (9.80%) Perl
10 6 (5.88%) C
10 6 (5.88%) Shell Script
11 5 (4.90%) Bash Shell
12 4 (3.92%) R
13 3 (2.94%) Groovy
14 2 (1.96%) PowerShell
14 2 (1.96%) T-SQL
15 1 (0.98%) ANSI SQL
15 1 (0.98%) Scala
Qualifications
1 28 (27.45%) Degree
2 11 (10.78%) MCSA
2 11 (10.78%) Microsoft Certification
3 10 (9.80%) CCNA
3 10 (9.80%) Cisco Certification
3 10 (9.80%) LPIC
3 10 (9.80%) MCP
4 8 (7.84%) Security Cleared
5 5 (4.90%) PhD
6 4 (3.92%) Computer Science Degree
6 4 (3.92%) Master's Degree
6 4 (3.92%) SC Cleared
7 1 (0.98%) DV Cleared
7 1 (0.98%) HNC
7 1 (0.98%) HND
7 1 (0.98%) MCSE
7 1 (0.98%) Oracle Certification
7 1 (0.98%) RHCE
7 1 (0.98%) RHCSA
Quality Assurance & Compliance
1 5 (4.90%) QA
2 3 (2.94%) ISO 9001
2 3 (2.94%) PA-DSS
2 3 (2.94%) PCI DSS
System Software
1 23 (22.55%) VMware Infrastructure
2 19 (18.63%) Active Directory
3 17 (16.67%) Hyper-V
4 13 (12.75%) Docker
5 9 (8.82%) KVM
6 5 (4.90%) Apache ZooKeeper
7 3 (2.94%) HDFS
8 2 (1.96%) Varnish
8 2 (1.96%) Virtual Machines
8 2 (1.96%) vSphere
9 1 (0.98%) Lustre
9 1 (0.98%) Slurm Workload Manager
9 1 (0.98%) Xen
Systems Management
1 11 (10.78%) Opscode Chef
2 9 (8.82%) Puppet
3 6 (5.88%) Ansible
4 5 (4.90%) Microsoft Intune
4 5 (4.90%) Salt
5 4 (3.92%) Hadoop YARN
6 3 (2.94%) Kubernetes
7 2 (1.96%) Nagios
8 1 (0.98%) CA Single Sign-On
8 1 (0.98%) Hyperic
8 1 (0.98%) yum
Vendors
1 25 (24.51%) VMware
2 22 (21.57%) Microsoft
3 13 (12.75%) Oracle
4 11 (10.78%) Citrix
5 5 (4.90%) Cisco
5 5 (4.90%) Juniper
5 5 (4.90%) NETGEAR
5 5 (4.90%) Sophos
5 5 (4.90%) Vyatta
6 3 (2.94%) Red Hat
6 3 (2.94%) SAP
6 3 (2.94%) Xamarin
7 2 (1.96%) Atlassian
7 2 (1.96%) Xilinx
8 1 (0.98%) CA
8 1 (0.98%) HP
8 1 (0.98%) Salesforce.com
8 1 (0.98%) Sun
8 1 (0.98%) Symantec
8 1 (0.98%) TIBCO