The table below looks at the statistics for Linux skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 23 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Feb 2017
Same period 2016 Same period 2015
Linux
East of England / Hertfordshire
Rank 22 22 17
Rank change year-on-year
0 -5
Permanent jobs citing Linux 191 210 268
As % of all permanent IT jobs located in Hertfordshire 9.34% 9.37% 13.04%
As % of the Operating Systems category 40.47% 36.97% 41.74%
Number of salaries quoted 142 134 202
Median salary £47,500 £45,000 £42,500
Median salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £32,500 £26,500 £25,000
10% offered a salary of more than £65,000 £59,000 £55,000
UK excluding London median salary £44,000 £42,500 £42,000
% change year-on-year
+3.52% +1.19%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Hertfordshire region.

Operating Systems Category
Hertfordshire
Permanent IT job ads with a match in the
Operating Systems category
472 568 642
As % of all permanent IT jobs located in Hertfordshire 23.07% 25.35% 31.24%
Number of salaries quoted 373 449 520
Median salary £41,500 £35,000 £37,500
Median salary % change year-on-year
+18.57% -6.66%
90% offered a salary of more than £24,000 £23,000 £21,750
10% offered a salary of more than £61,500 £55,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Linux as a proportion of all IT jobs with a match in the Operating Systems category.

Linux Jobs Demand Trend in Hertfordshire

Linux
Salary Trend in Hertfordshire

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

Linux Salary Trend in Hertfordshire

Linux
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Linux across the Hertfordshire region over the 3 months to 23 February 2017.

Linux Salary Histogram in Hertfordshire

Linux
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux within the Hertfordshire region over the 3 months to 23 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +5 58 £42,500 -19.04% 6
Welwyn Garden City +12 22 £45,000 +57.89% 2
Hemel Hempstead -13 10 £37,500 -29.37%
Letchworth -3 9 £36,750 -8.12%
Bishop's Stortford - 8 £50,000 - 1
Stevenage -2 7 £50,000 +25.00% 2
Royston +3 6 £50,000 -9.09% 1
Welwyn - 5 £60,000 -
St Albans -3 3 £52,500 - 2
Borehamwood -15 2 £42,500 +37.09%
Berkhamsted - 1 £27,500 -
Linux
East of England

Linux
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 23 February 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 Hertfordshire region with a requirement for Linux.

1 167 (40.63%) Windows
2 132 (32.12%) Unix
3 127 (30.90%) SQL
4 120 (29.20%) Java
5 92 (22.38%) Oracle
6 90 (21.90%) Microsoft
7 74 (18.00%) Agile Software Development
8 72 (17.52%) Finance
8 72 (17.52%) Windows Server
9 68 (16.55%) JavaScript
9 68 (16.55%) DevOps
10 66 (16.06%) ITIL
11 65 (15.82%) VMware
12 64 (15.57%) Python
13 63 (15.33%) MySQL
14 59 (14.36%) VMware Infrastructure
15 58 (14.11%) PHP
15 58 (14.11%) SQL Server
16 56 (13.63%) C#
17 55 (13.38%) C++
18 53 (12.90%) Solaris
19 52 (12.65%) Perl
19 52 (12.65%) Puppet
20 51 (12.41%) WebLogic
21 50 (12.17%) Continuous Integration
22 49 (11.92%) HTML
22 49 (11.92%) Web Services
22 49 (11.92%) Active Directory
22 49 (11.92%) Shell Script
23 48 (11.68%) Middleware

Linux
Top Related IT Skills in Hertfordshire 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 51 (12.41%) WebLogic
2 41 (9.98%) Apache
3 35 (8.52%) Tomcat
4 31 (7.54%) WebSphere
5 22 (5.35%) JBoss
6 21 (5.11%) Skype for Business
7 20 (4.87%) MS Exchange
8 19 (4.62%) Oracle SOA Suite
9 18 (4.38%) Oracle Service Bus
10 16 (3.89%) IIS
10 16 (3.89%) SharePoint
11 15 (3.65%) Confluence
12 9 (2.19%) OpenStack
13 6 (1.46%) Adobe Experience Manager
13 6 (1.46%) CMS
13 6 (1.46%) MQSeries
13 6 (1.46%) WebSphere Application Server
14 5 (1.22%) Alfresco
14 5 (1.22%) Captiva
14 5 (1.22%) Documentum
Applications
1 35 (8.52%) MS Office
2 28 (6.81%) MS Excel
3 11 (2.68%) GIMP
4 10 (2.43%) GNU Octave
4 10 (2.43%) Simulink
5 5 (1.22%) MS Visio
5 5 (1.22%) SOLIDWORKS
6 4 (0.97%) MS PowerPoint
Business Applications
1 29 (7.06%) Oracle EBS
2 22 (5.35%) Magento
3 18 (4.38%) Oracle EBS R12
4 7 (1.70%) Oracle Applications
5 5 (1.22%) Sage 200
6 2 (0.49%) OpenCart
6 2 (0.49%) Payment Gateway
Cloud Services
1 42 (10.22%) Office 365
2 37 (9.00%) Amazon AWS
3 15 (3.65%) PaaS
4 14 (3.41%) Microsoft Azure
5 10 (2.43%) SaaS
6 8 (1.95%) Mimecast
7 6 (1.46%) IaaS
8 3 (0.73%) Amazon EC2
8 3 (0.73%) AWS Elastic Beanstalk
8 3 (0.73%) Azure Active Directory
8 3 (0.73%) Virtual Private Cloud
9 2 (0.49%) Cloud Computing
10 1 (0.24%) GitHub
Communications & Networking
1 42 (10.22%) DNS
2 41 (9.98%) Firewall
3 39 (9.49%) TCP/IP
4 32 (7.79%) DHCP
5 31 (7.54%) VPN
6 23 (5.60%) SAN
7 21 (5.11%) Remote Desktop
8 20 (4.87%) LAN
9 19 (4.62%) WAN
10 18 (4.38%) HTTP
11 17 (4.14%) Wireshark
12 14 (3.41%) Ethernet
12 14 (3.41%) VoIP
13 12 (2.92%) FTP
13 12 (2.92%) ISDN
13 12 (2.92%) MPLS
13 12 (2.92%) PBX
13 12 (2.92%) VLAN
14 11 (2.68%) Internet
14 11 (2.68%) RS-232
Database & Business Intelligence
1 63 (15.33%) MySQL
2 58 (14.11%) SQL Server
3 33 (8.03%) Oracle Database
4 31 (7.54%) Relational Database
5 29 (7.06%) RDBMS
6 13 (3.16%) PostgreSQL
7 11 (2.68%) Amazon RDS
8 10 (2.43%) Redis
9 9 (2.19%) Oracle Database 11g
9 9 (2.19%) Oracle Database 12c
10 7 (1.70%) SQL Server 2012
11 6 (1.46%) DB2
11 6 (1.46%) Jackrabbit
11 6 (1.46%) MongoDB
12 5 (1.22%) SQL Server 2014
13 2 (0.49%) Crystal Reports
13 2 (0.49%) NoSQL
13 2 (0.49%) Oracle Reports
14 1 (0.24%) Data Warehouse
Development Applications
1 36 (8.76%) Git (software)
2 29 (7.06%) Jenkins
3 28 (6.81%) JIRA
4 27 (6.57%) Selenium
5 26 (6.33%) Maven
6 25 (6.08%) HP UFT
7 21 (5.11%) JUnit
8 19 (4.62%) Subversion
9 12 (2.92%) WebDriver
10 11 (2.68%) Ant
10 11 (2.68%) Eclipse
11 9 (2.19%) GitLab
12 8 (1.95%) Atlassian Bamboo
12 8 (1.95%) Bitbucket
12 8 (1.95%) Cucumber
12 8 (1.95%) FishEye
12 8 (1.95%) Sonatype Nexus
13 7 (1.70%) ClearCase
13 7 (1.70%) ClearQuest
13 7 (1.70%) SoapUI
General
1 72 (17.52%) Finance
2 28 (6.81%) Retail
3 11 (2.68%) Banking
3 11 (2.68%) Electronics
3 11 (2.68%) Marketing
3 11 (2.68%) Telecoms
4 5 (1.22%) Automotive
4 5 (1.22%) Multimedia
5 4 (0.97%) Games
5 4 (0.97%) Manufacturing
5 4 (0.97%) Pharmaceutical
6 2 (0.49%) Aerospace
6 2 (0.49%) Law
6 2 (0.49%) Publishing
7 1 (0.24%) Billing
7 1 (0.24%) Legal
Job Titles
1 77 (18.73%) Developer
2 69 (16.79%) Analyst
3 38 (9.25%) Linux Engineer
3 38 (9.25%) Software Engineer
4 37 (9.00%) Administrator
5 32 (7.79%) DBA
6 30 (7.30%) Oracle DBA
7 27 (6.57%) 3rd Line Engineer
7 27 (6.57%) Java Developer
8 25 (6.08%) Test Analyst
9 24 (5.84%) Systems Administrator
10 23 (5.60%) Senior Developer
11 22 (5.35%) DevOps Engineer
11 22 (5.35%) Senior Software Engineer
11 22 (5.35%) Support Analyst
12 21 (5.11%) Systems Engineer
13 20 (4.87%) Linux Administrator
14 19 (4.62%) Linux Systems Administrator
15 18 (4.38%) Linux Support
16 17 (4.14%) .NET Software Engineer
Libraries, Frameworks & Software Standards
1 49 (11.92%) HTML
1 49 (11.92%) Web Services
2 48 (11.68%) Middleware
3 40 (9.73%) Spring
4 39 (9.49%) CSS
5 36 (8.76%) LAMP
6 34 (8.27%) XML
7 25 (6.08%) .NET
8 22 (5.35%) REST
9 21 (5.11%) JDBC
10 19 (4.62%) AngularJS
10 19 (4.62%) Hibernate
10 19 (4.62%) JSON
11 18 (4.38%) Oracle Fusion
11 18 (4.38%) Ruby on Rails
11 18 (4.38%) SOAP
12 16 (3.89%) ASP.NET
12 16 (3.89%) ASP.NET MVC
13 14 (3.41%) HTML5
13 14 (3.41%) JSP
Miscellaneous
1 35 (8.52%) Analytical Skills
2 33 (8.03%) Data Centre
3 19 (4.62%) Computer Science
4 17 (4.14%) Algorithms
5 13 (3.16%) Device Driver
6 12 (2.92%) Distributed Denial-of-Service
7 10 (2.43%) Field-Programmable Gate Array
7 10 (2.43%) Verilog
8 8 (1.95%) EPoS
8 8 (1.95%) Management Information System
9 7 (1.70%) DataPower
9 7 (1.70%) Enterprise Software
9 7 (1.70%) Handset
9 7 (1.70%) User Experience
10 6 (1.46%) Client/Server
11 5 (1.22%) e-Learning
12 4 (0.97%) Embedded Systems
13 3 (0.73%) Clustering
13 3 (0.73%) Replication
13 3 (0.73%) Smart Home
Operating Systems
1 167 (40.63%) Windows
2 132 (32.12%) Unix
3 72 (17.52%) Windows Server
4 53 (12.90%) Solaris
5 35 (8.52%) Windows Server 2008
6 33 (8.03%) Red Hat Enterprise Linux
7 31 (7.54%) Windows Server 2012
8 14 (3.41%) Mac OS X
8 14 (3.41%) Windows Server 2003
9 13 (3.16%) CentOS
10 10 (2.43%) Windows 7
11 9 (2.19%) AIX
12 8 (1.95%) Android
12 8 (1.95%) Apple iOS
12 8 (1.95%) Ubuntu
13 7 (1.70%) Debian
14 6 (1.46%) HPUX
15 5 (1.22%) Windows 10
16 4 (0.97%) Mac OS
16 4 (0.97%) OpenVMS
Processes & Methodologies
1 74 (18.00%) Agile Software Development
2 68 (16.55%) DevOps
3 66 (16.06%) ITIL
4 50 (12.17%) Continuous Integration
5 48 (11.68%) Software Engineering
6 47 (11.44%) Open Source
7 37 (9.00%) Scrum
8 35 (8.52%) SOA
9 34 (8.27%) Configuration Management
9 34 (8.27%) TDD
10 29 (7.06%) Problem Management
11 28 (6.81%) E-Commerce
12 24 (5.84%) Mentoring
13 23 (5.60%) Continuous Delivery
13 23 (5.60%) Functional Testing
13 23 (5.60%) Web Development
14 20 (4.87%) Automation Testing
14 20 (4.87%) Multithreading
15 19 (4.62%) MVC
16 18 (4.38%) Business Activity Monitoring
Programming Languages
1 127 (30.90%) SQL
2 120 (29.20%) Java
3 68 (16.55%) JavaScript
4 64 (15.57%) Python
5 58 (14.11%) PHP
6 56 (13.63%) C#
7 55 (13.38%) C++
8 52 (12.65%) Perl
9 49 (11.92%) Shell Script
10 48 (11.68%) C
11 34 (8.27%) Bash Shell
11 34 (8.27%) Ruby
12 24 (5.84%) PowerShell
13 14 (3.41%) VB
14 12 (2.92%) VBScript
15 11 (2.68%) PL/SQL
16 10 (2.43%) Assembly Language
17 8 (1.95%) MATLAB
18 5 (1.22%) Embedded C
18 5 (1.22%) VB.NET
Qualifications
1 38 (9.25%) Degree
2 16 (3.89%) Microsoft Certification
3 15 (3.65%) VMware Certified Professional (VCP)
4 11 (2.68%) Cisco Certification
5 8 (1.95%) CCNA
5 8 (1.95%) OCA
5 8 (1.95%) OCP
5 8 (1.95%) Oracle Certification
6 6 (1.46%) RHCE
7 4 (0.97%) CCNP
7 4 (0.97%) MCSA
7 4 (0.97%) MCSE
8 1 (0.24%) EMCISA
8 1 (0.24%) EMCSA
8 1 (0.24%) JNCIA
8 1 (0.24%) JNCIP
8 1 (0.24%) RHCA
8 1 (0.24%) VCAP
8 1 (0.24%) VCDX
Quality Assurance & Compliance
1 32 (7.79%) QA
2 16 (3.89%) ISO/IEC 27001
3 15 (3.65%) SLA
4 8 (1.95%) PCI DSS
5 5 (1.22%) ISO 9001
6 2 (0.49%) ECSS
6 2 (0.49%) ISO13485
System Software
1 59 (14.36%) VMware Infrastructure
2 49 (11.92%) Active Directory
3 22 (5.35%) Docker
3 22 (5.35%) Hyper-V
3 22 (5.35%) vSphere
4 18 (4.38%) Terminal Services
5 16 (3.89%) VMware ESXi
6 13 (3.16%) vCloud
7 11 (2.68%) VMware ESX
8 10 (2.43%) Firmware
9 8 (1.95%) Oracle RAC
9 8 (1.95%) Samba
10 7 (1.70%) VMware Workstation
11 6 (1.46%) Dovecot
12 5 (1.22%) iptables
13 4 (0.97%) Virtual Machines
14 2 (0.49%) Xen
15 1 (0.24%) FreeRADIUS
15 1 (0.24%) NFS
15 1 (0.24%) Virtual Servers
Systems Management
1 52 (12.65%) Puppet
2 32 (7.79%) Opscode Chef
3 26 (6.33%) Ansible
4 12 (2.92%) HAProxy
5 8 (1.95%) Backup Exec
5 8 (1.95%) Data Guard
5 8 (1.95%) Oracle RMAN
6 6 (1.46%) Terraform
6 6 (1.46%) vRealize
7 5 (1.22%) Nagios
7 5 (1.22%) Symantec Endpoint Protection
7 5 (1.22%) Symantec Enterprise Vault
8 3 (0.73%) FortiGate
8 3 (0.73%) Grafana
8 3 (0.73%) SCCM
8 3 (0.73%) SCOM
9 2 (0.49%) Cacti
9 2 (0.49%) Capistrano
10 1 (0.24%) HP Quality Center
10 1 (0.24%) Tivoli
Vendors
1 92 (22.38%) Oracle
2 90 (21.90%) Microsoft
3 65 (15.82%) VMware
4 28 (6.81%) IBM
4 28 (6.81%) Red Hat
5 27 (6.57%) Cisco
6 18 (4.38%) NetApp
7 15 (3.65%) Atlassian
8 13 (3.16%) Citrix
8 13 (3.16%) Dell
8 13 (3.16%) Splunk
9 12 (2.92%) EMC
10 11 (2.68%) CheckPoint
10 11 (2.68%) HP
11 10 (2.43%) Xilinx
12 8 (1.95%) Sonatype
12 8 (1.95%) Sybase
12 8 (1.95%) Veeam
13 6 (1.46%) ATG
13 6 (1.46%) Talend
Watford, Hertfordshire
TIG limited
Salary: From £40,000 to £50,000 per annum
Posted: 11 hours ago
Welwyn Garden City, Hertfordshire
Omniledger Ltd
Salary: Up to £20,000 per annum Based on Experience
Posted: Yesterday
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + Execllent benefits
Posted: 3 days ago
St. Albans, Hertfordshire
Oscar
Salary: £50000 - £60000 per annum
Posted: 4 days ago
Watford, Hertfordshire
ARC IT Recruitment Ltd
Salary: £30000 - £35000 per annum + Bonuses + Benefits
Posted: 6 days ago
Bishop's Stortford
Michael Page Technology
Salary: £45000 - £55000 per annum + Bonus + Bens
Posted: 6 days ago
St. Albans, Hertfordshire
Pro-Quest Resourcing Ltd
Salary: £45000 - £61000 Per Annum + benefits
Posted: 6 days ago
Royston, Hertfordshire
EasyWebRecruitment.com
Salary: Competitive
Posted: 6 days ago
Hertfordshire
TELSTRA Associates
Salary: From £55,000 to £70,000 per annum £60-70k+
Posted: 2 days ago
Watford, Hertfordshire
Salmon Ltd
Salary: Unspecified Excellent salary and benefits
Posted: 10 days ago
Hatfield, Hertfordshire
Davanti Solutions
Salary: Up to £65,000 per annum
Posted: 3 days ago
Hertfordshire
Interquest - IQ Tech
Salary: £45000 - £60000 per annum + Benefits
Posted: 8 days ago
Watford, Hertfordshire
TK Maxx
Salary: Competitive + bonuses
Posted: 10 days ago
Stevenage, Hertfordshire
ServerChoice
Salary: Up to £43,000 per annum
Posted: 16 days ago
Stevenage, Hertfordshire
ServerChoice
Salary: Up to £23,000 per annum
Posted: 21 days ago
Hertford
Recruitment Genius Ltd
Salary: £35000 per annum
Posted: 16 days ago
Hitchin
Computer Futures
Salary: £45000 - £55000 per annum + competitive
Posted: 27 days ago
Watford
Hays London City Cheapside
Salary: £40000.00 - £50000.00 per annum
Posted: 23 days ago
Watford, Hertfordshire
Salmon Ltd
Salary: Unspecified Excellent salary and benefits
Posted: 23 days ago