Job Vacancy Trend Salary Trend Salary Histogram Skill Sets
Period
to 24 July 2017

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 24 July 2017 with a comparison to the same period in the previous 2 years.

Linux
Surrey > Guildford
6 months to
24 Jul 2017		 Same period 2016 Same period 2015
Rank 18 5 9
Rank change year-on-year -13 +4 +3
Permanent jobs citing Linux 94 212 222
As % of all permanent IT jobs advertised in Guildford 13.04% 17.51% 15.67%
As % of the Operating Systems category 30.13% 45.49% 39.36%
Number of salaries quoted 84 122 198
Guildford median annual salary £45,000 £48,750 £45,000
Median salary % change year-on-year -7.69% +8.33% +4.65%
10th Percentile £31,250 £32,500 £26,250
90th Percentile £61,000 £71,250 £60,000
Surrey median annual salary £50,000 £48,250 £47,500
% change year-on-year +3.63% +1.58% +9.20%

Linux is in the operating system skills category. The next 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.

Operating System Skills
Guildford
Permanent job vacancies with a requirement for operating system skills 312 466 564
As % of all permanent IT job vacancies advertised in Guildford 43.27% 38.48% 39.80%
Number of salaries quoted 286 347 509
Guildford median annual salary £35,000 £42,500 £38,000
Median salary % change year-on-year -17.65% +11.84% -5.00%
10th Percentile £23,375 £23,380 £22,500
90th Percentile £55,000 £61,750 £56,250
Surrey median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +6.25%

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 24 July 2017.

Salary histogram for Linux in Guildford

For the 6 months to 24 July 2017, IT jobs citing Linux 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 Guildford region with a requirement for Linux.

1 36 (38.30%) Agile Software Development
2 30 (31.91%) Java
3 27 (28.72%) Windows
4 26 (27.66%) MySQL
5 25 (26.60%) JavaScript
5 25 (26.60%) Git (software)
6 24 (25.53%) SQL
7 23 (24.47%) PHP
7 23 (24.47%) HTML
7 23 (24.47%) Scrum
8 20 (21.28%) Unix
9 19 (20.21%) Apache
10 18 (19.15%) OO
10 18 (19.15%) DNS
10 18 (19.15%) MongoDB
10 18 (19.15%) Elasticsearch
11 17 (18.09%) CSS
11 17 (18.09%) VMware
11 17 (18.09%) Firewall
12 16 (17.02%) Red Hat
12 16 (17.02%) Python
12 16 (17.02%) Degree
13 15 (15.96%) QA
13 15 (15.96%) Laravel
14 14 (14.89%) HTML5
14 14 (14.89%) Big Data
14 14 (14.89%) DevOps
14 14 (14.89%) TDD
14 14 (14.89%) Software Engineering
14 14 (14.89%) Tomcat

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 19 (20.21%) Apache
2 18 (19.15%) Elasticsearch
3 14 (14.89%) Tomcat
4 8 (8.51%) nginx
5 5 (5.32%) Apache Spark
5 5 (5.32%) Exchange Server 2013
6 4 (4.26%) Cloud Foundry
6 4 (4.26%) GemFire
6 4 (4.26%) IIS
7 3 (3.19%) JBoss
7 3 (3.19%) MS Exchange
8 2 (2.13%) Oracle Application Server
9 1 (1.06%) ArcGIS
9 1 (1.06%) Liferay
9 1 (1.06%) WebSphere
9 1 (1.06%) WebSphere Application Server
Cloud Services
1 12 (12.77%) GitHub
2 5 (5.32%) Amazon AWS
2 5 (5.32%) SaaS
3 4 (4.26%) Cloud Computing
3 4 (4.26%) PaaS
4 3 (3.19%) AWS OpsWorks
4 3 (3.19%) OpenShift
5 1 (1.06%) Amazon S3
5 1 (1.06%) Amazon SQS
Communications & Networking
1 18 (19.15%) DNS
2 17 (18.09%) Firewall
3 11 (11.70%) TCP/IP
4 8 (8.51%) SAN
5 7 (7.45%) NAS
6 6 (6.38%) LDAP
6 6 (6.38%) VPN
7 5 (5.32%) Internet
8 4 (4.26%) Network Security
8 4 (4.26%) tcpdump
8 4 (4.26%) Wireshark
9 3 (3.19%) DHCP
9 3 (3.19%) HTTP
9 3 (3.19%) IPsec
9 3 (3.19%) SSH
10 2 (2.13%) Cisco ASA
10 2 (2.13%) MPLS
10 2 (2.13%) SMTP
10 2 (2.13%) SNMP
10 2 (2.13%) SSL
Database & Business Intelligence
1 26 (27.66%) MySQL
2 18 (19.15%) MongoDB
3 14 (14.89%) Big Data
4 13 (13.83%) Hadoop
4 13 (13.83%) PostgreSQL
5 11 (11.70%) SQL Server
6 9 (9.57%) Blockchain
6 9 (9.57%) Redis
7 7 (7.45%) NoSQL
8 6 (6.38%) Data Lake
9 5 (5.32%) HBase
9 5 (5.32%) Relational Database
10 4 (4.26%) Apache Hive
10 4 (4.26%) OLTP
11 2 (2.13%) Oracle Database
11 2 (2.13%) RDBMS
12 1 (1.06%) Amazon DynamoDB
12 1 (1.06%) Apache Cassandra
12 1 (1.06%) Parquet
12 1 (1.06%) QGIS
Development Applications
1 25 (26.60%) Git (software)
2 9 (9.57%) PHPUnit
3 8 (8.51%) RSpec
4 6 (6.38%) Jenkins
5 5 (5.32%) Gradle
5 5 (5.32%) JUnit
6 4 (4.26%) Eclipse
7 1 (1.06%) Atlassian Bamboo
7 1 (1.06%) JBehave
7 1 (1.06%) Maven
7 1 (1.06%) Mockito
7 1 (1.06%) Octopus Deploy
General
1 6 (6.38%) Marketing
2 4 (4.26%) Finance
2 4 (4.26%) Telecoms
3 1 (1.06%) Advertising
3 1 (1.06%) Banking
3 1 (1.06%) Electronics
3 1 (1.06%) Games
3 1 (1.06%) Manufacturing
3 1 (1.06%) Military
3 1 (1.06%) Multimedia
Job Titles
1 34 (36.17%) Developer
2 14 (14.89%) PHP Developer
2 14 (14.89%) Senior Developer
3 12 (12.77%) Administrator
3 12 (12.77%) Systems Administrator
4 10 (10.64%) Linux Administrator
4 10 (10.64%) Linux Systems Administrator
4 10 (10.64%) Senior Web Developer
4 10 (10.64%) Web Developer
5 9 (9.57%) Technical Support
6 7 (7.45%) Software Engineer
6 7 (7.45%) Support Engineer
6 7 (7.45%) Systems Engineer
7 6 (6.38%) Java Developer
7 6 (6.38%) Linux Engineer
8 5 (5.32%) PHP MySQL Developer
8 5 (5.32%) PHP Web Developer
8 5 (5.32%) Senior MySQL Developer
8 5 (5.32%) Senior PHP Developer
8 5 (5.32%) Senior PHP Web Developer
Libraries, Frameworks & Software Standards
1 23 (24.47%) HTML
2 17 (18.09%) CSS
3 15 (15.96%) Laravel
4 14 (14.89%) HTML5
5 12 (12.77%) Node.js
6 11 (11.70%) Web Services
7 9 (9.57%) Symfony
7 9 (9.57%) Zend Framework
8 8 (8.51%) Ruby on Rails
9 7 (7.45%) jQuery
9 7 (7.45%) REST
9 7 (7.45%) Spring
10 6 (6.38%) CSS3
10 6 (6.38%) Middleware
11 5 (5.32%) CodeIgniter
11 5 (5.32%) J2EE
11 5 (5.32%) JSON
11 5 (5.32%) Kafka
11 5 (5.32%) LAMP
11 5 (5.32%) RequireJS
Miscellaneous
1 11 (11.70%) Computer Science
2 9 (9.57%) Linux Command Line
3 6 (6.38%) Cyber Attack
4 5 (5.32%) Enterprise Software
4 5 (5.32%) Virtual Team
5 4 (4.26%) Enterprise Storage
5 4 (4.26%) Private Cloud
5 4 (4.26%) Replication
6 3 (3.19%) Client/Server
6 3 (3.19%) Data Structures
6 3 (3.19%) User Experience
7 2 (2.13%) Data Centre
7 2 (2.13%) Enterprise Cloud
7 2 (2.13%) Fintech
7 2 (2.13%) Internet of Things
7 2 (2.13%) Machine to Machine
7 2 (2.13%) Management Information System
7 2 (2.13%) NHS
8 1 (1.06%) Handset
8 1 (1.06%) PKI
Operating Systems
1 27 (28.72%) Windows
2 20 (21.28%) Unix
3 11 (11.70%) Ubuntu
4 8 (8.51%) Red Hat Enterprise Linux
5 7 (7.45%) Windows Server
6 5 (5.32%) CentOS
6 5 (5.32%) Windows Server 2012
7 4 (4.26%) Debian
8 2 (2.13%) Windows Server 2008
9 1 (1.06%) Solaris
9 1 (1.06%) Windows 10
9 1 (1.06%) Windows 7
9 1 (1.06%) Windows 8
9 1 (1.06%) Windows XP
Processes & Methodologies
1 36 (38.30%) Agile Software Development
2 23 (24.47%) Scrum
3 18 (19.15%) OO
4 14 (14.89%) DevOps
4 14 (14.89%) Software Engineering
4 14 (14.89%) TDD
5 13 (13.83%) Cybersecurity
5 13 (13.83%) E-Commerce
5 13 (13.83%) Front End Development
5 13 (13.83%) MVC
6 10 (10.64%) Web Development
7 9 (9.57%) Cryptography
7 9 (9.57%) Online Security
7 9 (9.57%) OO PHP
8 8 (8.51%) High Availability
9 7 (7.45%) Capacity Planning
9 7 (7.45%) Continuous Integration
9 7 (7.45%) Information Security
10 6 (6.38%) Configuration Management
10 6 (6.38%) Migration
Programming Languages
1 30 (31.91%) Java
2 25 (26.60%) JavaScript
3 24 (25.53%) SQL
4 23 (24.47%) PHP
5 16 (17.02%) Python
6 14 (14.89%) C++
7 10 (10.64%) C#
7 10 (10.64%) Ruby
7 10 (10.64%) Shell Script
8 9 (9.57%) C
8 9 (9.57%) PHP 5
9 7 (7.45%) Bash Shell
10 6 (6.38%) PowerShell
11 5 (5.32%) Perl
12 4 (4.26%) Go
12 4 (4.26%) Scala
13 2 (2.13%) PL/SQL
14 1 (1.06%) Elixir
Qualifications
1 16 (17.02%) Degree
2 8 (8.51%) Computer Science Degree
3 6 (6.38%) Security Cleared
4 4 (4.26%) SC Cleared
5 3 (3.19%) Master's Degree
6 2 (2.13%) CCNP
6 2 (2.13%) Cisco Certification
7 1 (1.06%) PhD
Quality Assurance & Compliance
1 15 (15.96%) QA
2 7 (7.45%) SLA
3 1 (1.06%) FISMA
3 1 (1.06%) ISO 9001
3 1 (1.06%) ISO/IEC 20000
System Software
1 11 (11.70%) VMware Infrastructure
2 9 (9.57%) Active Directory
3 5 (5.32%) Apache ZooKeeper
3 5 (5.32%) HDFS
3 5 (5.32%) vSphere
4 4 (4.26%) Docker
4 4 (4.26%) NFS
5 2 (2.13%) Hyper-V
6 1 (1.06%) KVM
Systems Management
1 10 (10.64%) Opscode Chef
1 10 (10.64%) Puppet
2 9 (9.57%) Nagios
3 7 (7.45%) Ansible
4 5 (5.32%) Opsview
5 4 (4.26%) HAProxy
6 3 (3.19%) FortiGate
7 1 (1.06%) Hadoop YARN
7 1 (1.06%) Kibana
7 1 (1.06%) logstash
7 1 (1.06%) Red Hat Satellite
7 1 (1.06%) Salt
7 1 (1.06%) SELinux
Vendors
1 17 (18.09%) VMware
2 16 (17.02%) Red Hat
3 12 (12.77%) Cisco
4 9 (9.57%) Zend
5 4 (4.26%) Dell
5 4 (4.26%) EqualLogic
5 4 (4.26%) Fortinet
5 4 (4.26%) Meraki
5 4 (4.26%) Oracle
6 3 (3.19%) Atlassian
6 3 (3.19%) Microsoft
7 1 (1.06%) ArcSight
7 1 (1.06%) BT
7 1 (1.06%) Google
7 1 (1.06%) HP
7 1 (1.06%) Jaspersoft
7 1 (1.06%) SaltStack
7 1 (1.06%) SAP
Systems Administrator- Linux, Wireshark, MongoDB/NoSql
Guildford, Surrey
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £55000 - £60000 Per Annum Benefits
Posted: 9 hours ago
Linux Systems Administrator (Senior) - ansible/ Python
Guildford, Surrey
Talent Point Ltd
Salary: £60000 - £70000 per annum
Posted: 5 days ago
Java Developer (Java/ Integration/ API/ REST)
Guildford, Surrey
ANSON MCCADE
Salary: £40,000 - £55,000 (+ excellent package)
Posted: 5 days ago
Development Engineer (Python.Node.js)
Guildford
Hays Specialist Recruitment Ltd
Salary: £50000 - £110000 per annum + Package
Posted: 21 days ago
Penetration Tester - Guildford - £35k-£45k
Guildford
Talent Point
Salary: £35000.00 - £45000.00 per annum + Benefits
Posted: 10 days ago