Period
to 12 December 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 12 December 2018 with a comparison to the same period in the previous 2 years.

Linux
Surrey > Guildford
6 months to
12 Dec 2018
Same period 2017 Same period 2016
Rank 15 15 13
Rank change year-on-year 0 -2 +2
Permanent jobs citing Linux 107 113 108
As % of all permanent IT jobs advertised in Guildford 13.03% 12.73% 14.10%
As % of the Operating Systems category 33.54% 40.79% 43.03%
Number of salaries quoted 102 93 105
Guildford median annual salary £47,500 £55,000 £47,500
Median salary % change year-on-year -13.64% +15.79% +12.67%
10th Percentile £28,750 £37,700 £30,500
90th Percentile £74,750 £70,000 £65,000
Surrey median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +1.01%

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 319 277 251
As % of all permanent IT jobs advertised in Guildford 38.86% 31.19% 32.77%
Number of salaries quoted 287 247 239
Guildford median annual salary £36,000 £38,500 £40,000
Median salary % change year-on-year -6.49% -3.75% +3.90%
10th Percentile £22,900 £22,600 £21,850
90th Percentile £66,750 £67,500 £61,250
Surrey median annual salary £42,500 £45,000 £45,000
% change year-on-year -5.56% - +8.43%

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 12 December 2018.

Salary histogram for Linux in Guildford

For the 6 months to 12 December 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 47 (43.93%) Python
2 39 (36.45%) Windows
3 38 (35.51%) Git (software)
4 37 (34.58%) Java
5 35 (32.71%) SQL
6 33 (30.84%) PHP
7 31 (28.97%) DevOps
8 30 (28.04%) Agile Software Development
9 29 (27.10%) Amazon AWS
10 28 (26.17%) Jenkins
11 26 (24.30%) C++
12 24 (22.43%) Unix
12 24 (22.43%) Software Engineering
13 23 (21.50%) Degree
14 22 (20.56%) Microsoft Azure
14 22 (20.56%) Microsoft
14 22 (20.56%) VMware
15 20 (18.69%) Windows Server
16 19 (17.76%) Configuration Management
16 19 (17.76%) Active Directory
16 19 (17.76%) MySQL
16 19 (17.76%) VMware Infrastructure
17 18 (16.82%) Hyper-V
17 18 (16.82%) Ruby
17 18 (16.82%) Atlassian Bamboo
18 17 (15.89%) Continuous Integration
18 17 (15.89%) RESTful
18 17 (15.89%) Opscode Chef
19 16 (14.95%) Perl
19 16 (14.95%) Apache

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 16 (14.95%) Apache
2 10 (9.35%) BizTalk Server
3 9 (8.41%) Confluence
4 6 (5.61%) Apache Spark
4 6 (5.61%) Elasticsearch
4 6 (5.61%) Tomcat
5 5 (4.67%) IIS
5 5 (4.67%) JBoss
5 5 (4.67%) Skype for Business
6 3 (2.80%) CMS
7 2 (1.87%) Cloud Foundry
7 2 (1.87%) Jupyter
8 1 (0.93%) GemFire
8 1 (0.93%) OpenStack
8 1 (0.93%) WebLogic
Applications
1 11 (10.28%) Microsoft Office
Cloud Services
1 29 (27.10%) Amazon AWS
2 22 (20.56%) Microsoft Azure
3 15 (14.02%) Office 365
4 7 (6.54%) SaaS
5 6 (5.61%) GitHub
6 5 (4.67%) Mimecast
7 4 (3.74%) Amazon ELB
7 4 (3.74%) Amazon S3
8 2 (1.87%) Google Cloud Platform
8 2 (1.87%) Slack
9 1 (0.93%) Amazon EC2
9 1 (0.93%) PaaS
Communications & Networking
1 15 (14.02%) Firewall
1 15 (14.02%) VLAN
2 14 (13.08%) Wireless
3 13 (12.15%) TCP/IP
4 12 (11.21%) Network Security
5 11 (10.28%) SAN
6 10 (9.35%) DHCP
6 10 (9.35%) LAN
6 10 (9.35%) MPLS
6 10 (9.35%) WAN
6 10 (9.35%) WLAN
7 6 (5.61%) NAS
7 6 (5.61%) Wi-Fi
8 5 (4.67%) DNS
8 5 (4.67%) IPsec
8 5 (4.67%) PBX
8 5 (4.67%) Skype
8 5 (4.67%) VPN
9 3 (2.80%) HTTP
9 3 (2.80%) Internet
Database & Business Intelligence
1 19 (17.76%) MySQL
2 15 (14.02%) SQL Server
3 9 (8.41%) Hadoop
4 8 (7.48%) PostgreSQL
5 7 (6.54%) Amazon RDS
6 5 (4.67%) Apache Hive
7 4 (3.74%) Apache Cassandra
7 4 (3.74%) Big Data
8 3 (2.80%) Data Warehouse
8 3 (2.80%) Parquet
8 3 (2.80%) SQLite
9 2 (1.87%) HBase
9 2 (1.87%) MongoDB
10 1 (0.93%) Amazon DynamoDB
10 1 (0.93%) NoSQL
10 1 (0.93%) OLTP
10 1 (0.93%) Oracle Database
10 1 (0.93%) Oracle Database 10g
10 1 (0.93%) Oracle Database 11g
Development Applications
1 38 (35.51%) Git (software)
2 28 (26.17%) Jenkins
3 18 (16.82%) Atlassian Bamboo
4 15 (14.02%) JIRA
5 14 (13.08%) Bitbucket
5 14 (13.08%) Maven
6 9 (8.41%) Subversion
7 6 (5.61%) JUnit
8 4 (3.74%) EasyMock
8 4 (3.74%) Gradle
8 4 (3.74%) Sonatype Nexus
9 3 (2.80%) Oracle APEX
10 1 (0.93%) Artifactory
10 1 (0.93%) Eclipse
10 1 (0.93%) LabVIEW
10 1 (0.93%) Octopus Deploy
General
1 7 (6.54%) Finance
2 5 (4.67%) Electronics
3 4 (3.74%) Games
3 4 (3.74%) Manufacturing
4 3 (2.80%) Aerospace
4 3 (2.80%) Marketing
4 3 (2.80%) Telecoms
5 2 (1.87%) Financial Institution
Job Titles
1 42 (39.25%) Developer
2 20 (18.69%) DevOps Engineer
3 13 (12.15%) Linux Engineer
3 13 (12.15%) Software Engineer
4 12 (11.21%) Java Developer
5 11 (10.28%) PHP Developer
6 10 (9.35%) 3rd Line Support
6 10 (9.35%) Analyst
6 10 (9.35%) Support Analyst
7 9 (8.41%) 3rd Line Support Analyst
7 9 (8.41%) 3rd Line Technical Support
7 9 (8.41%) Technical Analyst
7 9 (8.41%) Technical Support
7 9 (8.41%) Technical Support Analyst
8 8 (7.48%) Machine Learning Developer
9 7 (6.54%) AWS DevOps
9 7 (6.54%) AWS DevOps Engineer
9 7 (6.54%) AWS Engineer
9 7 (6.54%) Linux DevOps Engineer
9 7 (6.54%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 17 (15.89%) RESTful
2 14 (13.08%) SOAP
2 14 (13.08%) Spring
2 14 (13.08%) Web Services
3 13 (12.15%) J2EE
3 13 (12.15%) RabbitMQ
4 10 (9.35%) TensorFlow
5 9 (8.41%) CodeIgniter
6 8 (7.48%) Caffe
6 8 (7.48%) Kafka
6 8 (7.48%) Keras
7 7 (6.54%) HTML
7 7 (6.54%) JSON
7 7 (6.54%) XML
8 6 (5.61%) Django
8 6 (5.61%) LDAP
9 5 (4.67%) Hibernate
9 5 (4.67%) MAPI
10 4 (3.74%) CSS
10 4 (3.74%) Middleware
Miscellaneous
1 15 (14.02%) Data Centre
2 10 (9.35%) CMDB
3 9 (8.41%) Algorithms
3 9 (8.41%) EPoS
3 9 (8.41%) Linux Command Line
4 6 (5.61%) Replication
5 5 (4.67%) Video Conferencing
5 5 (4.67%) YubiKey
6 4 (3.74%) Greenfield Project
6 4 (3.74%) Mobile App
7 3 (2.80%) Virtual Team
8 2 (1.87%) Field-Programmable Gate Array
8 2 (1.87%) Social Media
9 1 (0.93%) Cyberthreat
9 1 (0.93%) Device Driver
9 1 (0.93%) SIMD
9 1 (0.93%) VHDL
9 1 (0.93%) VLSI
Operating Systems
1 39 (36.45%) Windows
2 24 (22.43%) Unix
3 20 (18.69%) Windows Server
4 13 (12.15%) Windows Server 2012
5 11 (10.28%) Ubuntu
5 11 (10.28%) Windows Server 2008
6 5 (4.67%) CentOS
6 5 (4.67%) Red Hat Enterprise Linux
6 5 (4.67%) VMS
7 4 (3.74%) Android
7 4 (3.74%) Apple iOS
8 1 (0.93%) FreeRTOS
Processes & Methodologies
1 31 (28.97%) DevOps
2 30 (28.04%) Agile Software Development
3 24 (22.43%) Software Engineering
4 19 (17.76%) Configuration Management
5 17 (15.89%) Continuous Integration
6 15 (14.02%) Test Automation
7 13 (12.15%) ITIL
8 12 (11.21%) UML
9 11 (10.28%) Change Control
9 11 (10.28%) MVC
9 11 (10.28%) TDD
10 10 (9.35%) Artificial Intelligence
10 10 (9.35%) Deployment Automation
10 10 (9.35%) ITIL V3
10 10 (9.35%) ITSM
10 10 (9.35%) Machine Learning
10 10 (9.35%) Mobile Device Management
10 10 (9.35%) Secure Coding
10 10 (9.35%) Service Management
10 10 (9.35%) Supplier Management
Programming Languages
1 47 (43.93%) Python
2 37 (34.58%) Java
3 35 (32.71%) SQL
4 33 (30.84%) PHP
5 26 (24.30%) C++
6 18 (16.82%) Ruby
7 16 (14.95%) Perl
8 14 (13.08%) C#
9 9 (8.41%) JavaScript
10 8 (7.48%) Bash Shell
11 6 (5.61%) C
11 6 (5.61%) Java 8
12 5 (4.67%) Shell Script
13 4 (3.74%) Groovy
13 4 (3.74%) T-SQL
14 2 (1.87%) R
15 1 (0.93%) ANSI SQL
15 1 (0.93%) Embedded C++
15 1 (0.93%) PowerShell
Qualifications
1 23 (21.50%) Degree
2 14 (13.08%) Security Cleared
3 11 (10.28%) MCSA
3 11 (10.28%) Microsoft Certification
4 10 (9.35%) CCNA
4 10 (9.35%) Cisco Certification
4 10 (9.35%) LPIC
4 10 (9.35%) MCP
4 10 (9.35%) SC Cleared
5 9 (8.41%) PhD
6 8 (7.48%) Master's Degree
7 1 (0.93%) AWS Certification
7 1 (0.93%) Computer Science Degree
7 1 (0.93%) HNC
7 1 (0.93%) HND
7 1 (0.93%) MCSE
7 1 (0.93%) RHCE
7 1 (0.93%) RHCSA
Quality Assurance & Compliance
1 5 (4.67%) QA
2 3 (2.80%) ISO 9001
System Software
1 19 (17.76%) Active Directory
1 19 (17.76%) VMware Infrastructure
2 18 (16.82%) Hyper-V
3 15 (14.02%) Docker
4 6 (5.61%) KVM
5 4 (3.74%) Apache ZooKeeper
5 4 (3.74%) Varnish
6 3 (2.80%) flannel
7 2 (1.87%) etcd
7 2 (1.87%) HDFS
7 2 (1.87%) vSphere
8 1 (0.93%) iptables
Systems Management
1 17 (15.89%) Opscode Chef
2 14 (13.08%) Puppet
3 10 (9.35%) Ansible
4 9 (8.41%) Kubernetes
4 9 (8.41%) Salt
5 5 (4.67%) Microsoft Intune
6 4 (3.74%) Nagios
6 4 (3.74%) yum
7 3 (2.80%) Hadoop YARN
7 3 (2.80%) SELinux
Vendors
1 22 (20.56%) Microsoft
1 22 (20.56%) VMware
2 13 (12.15%) Atlassian
3 10 (9.35%) Citrix
4 8 (7.48%) Oracle
5 6 (5.61%) Red Hat
6 5 (4.67%) Cisco
6 5 (4.67%) Juniper
6 5 (4.67%) NETGEAR
6 5 (4.67%) Sophos
6 5 (4.67%) Vyatta
7 3 (2.80%) SAP
7 3 (2.80%) Xamarin
8 2 (1.87%) Xilinx
9 1 (0.93%) Salesforce.com
9 1 (0.93%) Splunk