Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Surrey 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Linux
South East > Surrey
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 15 12 14
Rank change year-on-year -3 +2 +2
Permanent jobs citing Linux 735 931 1081
As % of all permanent IT jobs advertised in Surrey 11.91% 13.94% 12.55%
As % of the Operating Systems category 43.34% 45.64% 37.44%
Number of salaries quoted 659 828 917
Surrey median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £32,950 £31,925 £31,500
90th Percentile £68,750 £70,000 £63,750
South East median annual salary £45,000 £47,500 £44,000
% change year-on-year -5.26% +7.95% +10.00%

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 Surrey with a requirement for operating system skills.

All Operating Systems
Surrey
Permanent vacancies with a requirement for operating system skills 1696 2040 2887
As % of all permanent IT jobs advertised in Surrey 27.48% 30.54% 33.52%
Number of salaries quoted 1497 1830 2594
Surrey median annual salary £45,000 £45,000 £41,500
Median salary % change year-on-year - +8.43% -2.35%
10th Percentile £23,150 £25,000 £24,500
90th Percentile £62,500 £63,750 £60,000
South East median annual salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25% -

Linux
Job Vacancy Trend in Surrey

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

Job vacancy trend for Linux in Surrey

Linux
Salary Trend in Surrey

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

Salary trend for Linux in Surrey

Linux
Salary Histogram in Surrey

The salary distribution of IT jobs citing Linux in Surrey over the 6 months to 18 November 2017.

Salary histogram for Linux in Surrey

Linux
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux within the Surrey region over the 6 months to 18 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Guildford -7 100 £55,000 +15.79% 5
Reigate -14 67 £50,000 -9.09%
Leatherhead +13 58 £50,750 +20.12% 5
Redhill -1 56 £50,000 -16.67% 1
Staines +5 53 £57,500 -4.17% 4
Camberley +1 49 £52,500 +28.83% 3
Woking -15 38 £55,500 +11.00% 3
Egham -36 27 £37,500 -42.31% 1
Walton-on-Thames +11 24 £48,500 +2.11%
Epsom +8 19 £50,000 -23.08%
Chertsey +12 16 £45,500 +40.00%
Dorking +3 10 £32,500 +11.11%
Farnham - 8 £34,750 -
Godalming -15 6 £65,000 +30.00% 2
Weybridge +2 5 £53,250 -23.93%
Sunbury-on-Thames -7 1 £55,000 -31.25%
Linux
South East

For the 6 months to 18 November 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 Surrey region with a requirement for Linux.

1 247 (33.61%) Windows
2 246 (33.47%) Unix
3 232 (31.56%) Agile Software Development
4 204 (27.76%) SQL
5 197 (26.80%) Python
6 190 (25.85%) C++
7 158 (21.50%) DevOps
8 157 (21.36%) Software Engineering
9 154 (20.95%) Java
10 143 (19.46%) Oracle
11 128 (17.41%) MySQL
12 126 (17.14%) Red Hat
13 122 (16.60%) Finance
14 120 (16.33%) C
15 116 (15.78%) VMware
16 114 (15.51%) JavaScript
17 106 (14.42%) Perl
18 104 (14.15%) Cisco
18 104 (14.15%) Scrum
19 103 (14.01%) Amazon AWS
20 101 (13.74%) PHP
21 99 (13.47%) Degree
22 96 (13.06%) Firewall
23 93 (12.65%) VMware Infrastructure
24 91 (12.38%) Security Cleared
25 88 (11.97%) Telecoms
26 87 (11.84%) Apache
27 86 (11.70%) TCP/IP
27 86 (11.70%) Git (software)
28 79 (10.75%) Bash Shell

Linux
Co-occurring IT Skills in Surrey 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 87 (11.84%) Apache
2 47 (6.39%) Elasticsearch
3 28 (3.81%) nginx
4 27 (3.67%) BizTalk Server
4 27 (3.67%) Tomcat
5 26 (3.54%) IIS
6 20 (2.72%) MS Exchange
7 13 (1.77%) Exchange Server 2013
7 13 (1.77%) SharePoint
8 11 (1.50%) JBoss
9 8 (1.09%) Drupal
10 7 (0.95%) Exchange Server 2010
10 7 (0.95%) SAS
10 7 (0.95%) Skype for Business
11 5 (0.68%) WebLogic
11 5 (0.68%) WordPress
12 4 (0.54%) ExpressionEngine
12 4 (0.54%) OpenStack
13 3 (0.41%) NetWeaver
13 3 (0.41%) SAP Portal
Applications
1 4 (0.54%) Microsoft Office
2 2 (0.27%) Microsoft Excel
2 2 (0.27%) OrCAD
2 2 (0.27%) Simulink
3 1 (0.14%) Photoshop
Business Applications
1 7 (0.95%) Dynamics CRM
1 7 (0.95%) Oracle Applications
2 5 (0.68%) Payment Gateway
2 5 (0.68%) Postilion
3 3 (0.41%) SAP CRM
4 1 (0.14%) Remedy ITSM
Cloud Services
1 103 (14.01%) Amazon AWS
2 65 (8.84%) Microsoft Azure
3 26 (3.54%) SaaS
4 24 (3.27%) Cloud Computing
5 13 (1.77%) Office 365
6 12 (1.63%) GitHub
7 8 (1.09%) Datadog
8 7 (0.95%) Google Cloud Platform
9 5 (0.68%) Amazon S3
9 5 (0.68%) Amazon SQS
9 5 (0.68%) AWS CloudFormation
10 3 (0.41%) Amazon EC2
11 2 (0.27%) IaaS
11 2 (0.27%) OpenShift
11 2 (0.27%) Virtual Private Cloud
12 1 (0.14%) AWS Elastic Beanstalk
12 1 (0.14%) PaaS
Communications & Networking
1 96 (13.06%) Firewall
2 86 (11.70%) TCP/IP
3 68 (9.25%) SAN
4 46 (6.26%) DNS
5 40 (5.44%) GSM
5 40 (5.44%) UMTS
6 39 (5.31%) LTE
6 39 (5.31%) Wireshark
7 36 (4.90%) VPN
8 35 (4.76%) VoIP
9 34 (4.63%) LAN
10 32 (4.35%) WAN
11 28 (3.81%) NAS
12 26 (3.54%) PBX
13 24 (3.27%) Asterisk PBX
13 24 (3.27%) IPsec
13 24 (3.27%) RTP
14 22 (2.99%) Diameter Protocol
14 22 (2.99%) RANAP
15 21 (2.86%) MGW
Database & Business Intelligence
1 128 (17.41%) MySQL
2 76 (10.34%) SQL Server
3 43 (5.85%) MongoDB
4 39 (5.31%) Big Data
5 37 (5.03%) NoSQL
6 33 (4.49%) PostgreSQL
7 30 (4.08%) Redis
8 27 (3.67%) Hadoop
9 20 (2.72%) Oracle Database
10 15 (2.04%) Relational Database
10 15 (2.04%) SQL Server Integration Services
11 14 (1.90%) DB2
12 13 (1.77%) Apache Cassandra
13 12 (1.63%) Oracle Database 12c
14 10 (1.36%) Data Warehouse
15 8 (1.09%) BusinessObjects
16 5 (0.68%) Amazon RDS
16 5 (0.68%) SQL Server 2008
16 5 (0.68%) TokuDB
16 5 (0.68%) VLDB
Development Applications
1 86 (11.70%) Git (software)
2 60 (8.16%) Subversion
3 48 (6.53%) Jenkins
4 28 (3.81%) GCC
5 26 (3.54%) ProC
6 25 (3.40%) PVCS
7 22 (2.99%) GDB
7 22 (2.99%) Trac
8 19 (2.59%) Oracle Forms
9 18 (2.45%) JIRA
10 15 (2.04%) PHPUnit
11 11 (1.50%) Selenium
11 11 (1.50%) Talend Open Studio
12 8 (1.09%) InstallShield
12 8 (1.09%) Maven
12 8 (1.09%) Team Foundation Server
13 7 (0.95%) Atlassian Bamboo
14 6 (0.82%) Visual Studio
15 5 (0.68%) Ant
15 5 (0.68%) Octopus Deploy
General
1 122 (16.60%) Finance
2 88 (11.97%) Telecoms
3 35 (4.76%) Automotive
3 35 (4.76%) Electronics
4 33 (4.49%) Marketing
5 22 (2.99%) Aerospace
5 22 (2.99%) Banking
6 17 (2.31%) Manufacturing
7 12 (1.63%) Financial Institution
7 12 (1.63%) Games
8 9 (1.22%) Law
8 9 (1.22%) Legal
8 9 (1.22%) Retail
9 8 (1.09%) Military
10 4 (0.54%) Publishing
11 1 (0.14%) Advertising
11 1 (0.14%) Dutch Language
11 1 (0.14%) French Language
11 1 (0.14%) German Language
11 1 (0.14%) Italian Language
Job Titles
1 176 (23.95%) Developer
2 86 (11.70%) Linux Engineer
3 80 (10.88%) DevOps Engineer
4 57 (7.76%) Software Engineer
5 51 (6.94%) PHP Developer
6 48 (6.53%) Administrator
7 40 (5.44%) Team Leader
8 37 (5.03%) C++ Software Engineer
8 37 (5.03%) Telecoms Engineer
9 32 (4.35%) Oracle Developer
9 32 (4.35%) Senior Developer
9 32 (4.35%) Software Developer
9 32 (4.35%) Support Engineer
9 32 (4.35%) Systems Administrator
10 31 (4.22%) Software Team Leader
11 29 (3.95%) Infrastructure Engineer
11 29 (3.95%) Unix Engineer
12 28 (3.81%) Network Engineer
13 27 (3.67%) C++ Developer
13 27 (3.67%) Systems Engineer
Libraries, Frameworks & Software Standards
1 63 (8.57%) HTML
2 52 (7.07%) CSS
3 47 (6.39%) LAMP
4 40 (5.44%) Laravel
5 39 (5.31%) Spring
6 38 (5.17%) React
7 35 (4.76%) AngularJS
8 34 (4.63%) Node.js
9 33 (4.49%) .NET
10 31 (4.22%) Boost C++ Libraries
10 31 (4.22%) STL
11 30 (4.08%) RESTful
12 27 (3.67%) HTML5
12 27 (3.67%) Web Services
13 24 (3.27%) XML
14 20 (2.72%) Middleware
15 18 (2.45%) Symfony
16 16 (2.18%) CakePHP
17 15 (2.04%) Java EE
17 15 (2.04%) Spring Boot
Miscellaneous
1 64 (8.71%) Computer Science
2 58 (7.89%) Data Centre
3 29 (3.95%) Management Information System
4 26 (3.54%) Linux Command Line
5 20 (2.72%) Private Cloud
5 20 (2.72%) User Experience
6 16 (2.18%) Analytical Skills
6 16 (2.18%) Enterprise Storage
6 16 (2.18%) Mobile App
7 15 (2.04%) Clustering
7 15 (2.04%) Greenfield Project
8 14 (1.90%) Public Cloud
9 12 (1.63%) EMV
9 12 (1.63%) Tandem
10 10 (1.36%) Embedded Systems
10 10 (1.36%) Social Media
11 9 (1.22%) PKI
12 8 (1.09%) Client/Server
13 7 (0.95%) Grid Computing
14 6 (0.82%) STB
Operating Systems
1 247 (33.61%) Windows
2 246 (33.47%) Unix
3 63 (8.57%) CentOS
4 58 (7.89%) Red Hat Enterprise Linux
5 50 (6.80%) Solaris
6 40 (5.44%) Windows Server
7 37 (5.03%) AIX
8 32 (4.35%) Ubuntu
9 22 (2.99%) Windows Server 2012
10 20 (2.72%) Windows Server 2008
11 19 (2.59%) Android
12 16 (2.18%) Apple iOS
13 15 (2.04%) Windows 10
14 14 (1.90%) Embedded Linux
15 13 (1.77%) Windows 7
16 11 (1.50%) HPUX
17 10 (1.36%) Debian
18 5 (0.68%) SUSE
19 4 (0.54%) Fedora
19 4 (0.54%) zOS
Processes & Methodologies
1 232 (31.56%) Agile Software Development
2 158 (21.50%) DevOps
3 157 (21.36%) Software Engineering
4 104 (14.15%) Scrum
5 78 (10.61%) OO
6 65 (8.84%) Configuration Management
7 64 (8.71%) Continuous Integration
8 60 (8.16%) ITIL
9 57 (7.76%) Multithreading
10 53 (7.21%) SDLC
11 50 (6.80%) Open Source
12 45 (6.12%) Test Automation
13 42 (5.71%) High Availability
14 39 (5.31%) Disaster Recovery
14 39 (5.31%) MVC
15 35 (4.76%) E-Commerce
16 34 (4.63%) OOP
17 31 (4.22%) Cross-Platform Development
17 31 (4.22%) System Testing
18 30 (4.08%) Mathematics
Programming Languages
1 204 (27.76%) SQL
2 197 (26.80%) Python
3 190 (25.85%) C++
4 154 (20.95%) Java
5 120 (16.33%) C
6 114 (15.51%) JavaScript
7 106 (14.42%) Perl
8 101 (13.74%) PHP
9 79 (10.75%) Bash Shell
10 74 (10.07%) Shell Script
11 63 (8.57%) Ruby
12 57 (7.76%) PL/SQL
13 55 (7.48%) C#
14 48 (6.53%) PowerShell
15 26 (3.54%) PHP 5
16 24 (3.27%) VB
17 20 (2.72%) Embedded C
17 20 (2.72%) Embedded C++
18 13 (1.77%) Go
18 13 (1.77%) Scala
Qualifications
1 99 (13.47%) Degree
2 91 (12.38%) Security Cleared
3 65 (8.84%) SC Cleared
4 32 (4.35%) Microsoft Certification
5 19 (2.59%) Cisco Certification
6 17 (2.31%) MCSE
7 16 (2.18%) Computer Science Degree
8 15 (2.04%) MCP
9 14 (1.90%) CCNA
10 12 (1.63%) ISTQB
11 11 (1.50%) RHCA
12 10 (1.36%) RHCE
13 9 (1.22%) MCSA
14 8 (1.09%) ISEB
14 8 (1.09%) ITIL Certification
14 8 (1.09%) RHCSA
15 7 (0.95%) APMG
15 7 (0.95%) CISSP
15 7 (0.95%) Master's Degree
15 7 (0.95%) PMP
Quality Assurance & Compliance
1 40 (5.44%) QA
2 23 (3.13%) SLA
3 9 (1.22%) PCI DSS
4 7 (0.95%) GCP
4 7 (0.95%) ISO 9001
5 4 (0.54%) ISO/IEC 27001
6 2 (0.27%) PA-DSS
6 2 (0.27%) RMADS
7 1 (0.14%) Data Quality
System Software
1 93 (12.65%) VMware Infrastructure
2 61 (8.30%) Active Directory
3 53 (7.21%) Docker
4 41 (5.58%) vSphere
5 25 (3.40%) Hyper-V
6 15 (2.04%) VMware ESXi
7 14 (1.90%) Terminal Services
8 13 (1.77%) Virtual Machines
9 12 (1.63%) Samba
10 10 (1.36%) iptables
10 10 (1.36%) KVM
11 8 (1.09%) GlusterFS
12 7 (0.95%) Virtual Servers
13 4 (0.54%) Job Entry Subsystem
13 4 (0.54%) NFS
14 3 (0.41%) Firmware
15 2 (0.27%) Veritas Cluster Server
15 2 (0.27%) VMware Workstation
15 2 (0.27%) Xen
16 1 (0.14%) XenApp
Systems Management
1 74 (10.07%) Opscode Chef
2 70 (9.52%) Puppet
3 37 (5.03%) Nagios
4 36 (4.90%) Ansible
5 22 (2.99%) Red Hat Satellite
6 18 (2.45%) Oracle ZFS
7 13 (1.77%) Cacti
7 13 (1.77%) Kubernetes
8 11 (1.50%) FortiGate
8 11 (1.50%) NetBackup
9 10 (1.36%) SCCM
10 9 (1.22%) Cobbler
10 9 (1.22%) HAProxy
11 8 (1.09%) Grafana
11 8 (1.09%) Prometheus
11 8 (1.09%) SCOM
11 8 (1.09%) Terraform
12 7 (0.95%) Failover Clustering
12 7 (0.95%) Norton AntiVirus
12 7 (0.95%) WSUS
Vendors
1 143 (19.46%) Oracle
2 126 (17.14%) Red Hat
3 116 (15.78%) VMware
4 104 (14.15%) Cisco
5 57 (7.76%) Microsoft
6 48 (6.53%) HP
7 23 (3.13%) Dell
8 20 (2.72%) SAP
9 19 (2.59%) Sun
10 18 (2.45%) ArcSight
10 18 (2.45%) Fortinet
10 18 (2.45%) Jaspersoft
11 17 (2.31%) Google
11 17 (2.31%) Hortonworks
11 17 (2.31%) Meraki
12 16 (2.18%) EMC
13 15 (2.04%) NetApp
13 15 (2.04%) Zend
14 13 (1.77%) EqualLogic
14 13 (1.77%) F5