The table below looks at the statistics for Linux skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
Linux
Hertfordshire / Welwyn Garden City
Rank 5 24 14
Rank change year-on-year
+19 -10
Permanent jobs citing Linux 18 1 17
As % of all permanent IT jobs located in Welwyn Garden City 17.48% 1.32% 15.18%
As % of the Operating Systems category 81.82% 3.85% 50.00%
Number of salaries quoted 18 1 16
Median salary £45,000 £28,500 £30,000
Median salary % change year-on-year
+57.89% -5.00%
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

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

Operating Systems Category
Welwyn Garden City
Permanent IT job ads with a match in the
Operating Systems category
22 26 34
As % of all permanent IT jobs located in Welwyn Garden City 21.36% 34.21% 30.36%
Number of salaries quoted 20 16 27
Median salary £45,000 £42,500 £31,000
Median salary % change year-on-year
+5.88% +37.09%
90% offered a salary of more than £32,500 £28,500 £30,000
10% offered a salary of more than £70,000 £55,000 £52,500
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Welwyn Garden City

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

Linux Jobs Demand Trend in Welwyn Garden City

Linux
Salary Trend in Welwyn Garden City

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

Linux Salary Trend in Welwyn Garden City

Linux
Salary Histogram in Welwyn Garden City

This chart provides a salary histogram for IT jobs citing Linux across the Welwyn Garden City region over the 3 months to 16 January 2017.

Linux Salary Histogram in Welwyn Garden City

Linux
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 16 January 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 Welwyn Garden City region with a requirement for Linux.

1 24 (48.98%) Windows
2 21 (42.86%) Algorithms
3 20 (40.82%) Unix
4 15 (30.61%) Perl
4 15 (30.61%) Opscode Chef
4 15 (30.61%) Ansible
5 14 (28.57%) Puppet
5 14 (28.57%) Network Management
5 14 (28.57%) C
5 14 (28.57%) LAN
5 14 (28.57%) WAN
5 14 (28.57%) Cisco
6 13 (26.53%) Device Driver
6 13 (26.53%) Python
7 12 (24.49%) CDMA
7 12 (24.49%) Validation
7 12 (24.49%) Verilog
7 12 (24.49%) TDMA
7 12 (24.49%) Red Hat
7 12 (24.49%) Simulink
7 12 (24.49%) Digital Signal Processing
7 12 (24.49%) Signal Processing
7 12 (24.49%) Field-Programmable Gate Array
7 12 (24.49%) Xilinx
7 12 (24.49%) Software-Defined Radio
7 12 (24.49%) GNU Octave
8 10 (20.41%) Continuous Delivery
8 10 (20.41%) Docker
8 10 (20.41%) DevOps
8 10 (20.41%) Jenkins

Linux
Top Related IT Skills in Welwyn Garden City 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 5 (10.20%) Apache
2 4 (8.16%) IIS
Applications
1 12 (24.49%) GNU Octave
1 12 (24.49%) Simulink
2 9 (18.37%) MS Office
2 9 (18.37%) MS Visio
Cloud Services
1 10 (20.41%) Amazon AWS
2 5 (10.20%) IaaS
3 1 (2.04%) GitHub
Communications & Networking
1 14 (28.57%) LAN
1 14 (28.57%) WAN
2 12 (24.49%) CDMA
2 12 (24.49%) Software-Defined Radio
2 12 (24.49%) TDMA
3 9 (18.37%) Wireshark
4 8 (16.33%) DNS
4 8 (16.33%) TCP/IP
5 5 (10.20%) Broadband
5 5 (10.20%) Cisco ASA
5 5 (10.20%) DHCP
5 5 (10.20%) Ethernet
5 5 (10.20%) Firewall
5 5 (10.20%) FTP
5 5 (10.20%) HTTP
5 5 (10.20%) HTTPS
5 5 (10.20%) Network Security
5 5 (10.20%) Wireless
5 5 (10.20%) WLAN
6 4 (8.16%) SAN
Database & Business Intelligence
1 5 (10.20%) MySQL
2 4 (8.16%) SQL Server
Development Applications
1 10 (20.41%) Jenkins
General
1 5 (10.20%) Telecoms
2 4 (8.16%) Marketing
Job Titles
1 14 (28.57%) Network Engineer
2 13 (26.53%) Systems Engineer
3 10 (20.41%) DevOps Engineer
3 10 (20.41%) Senior Systems Engineer
4 9 (18.37%) Development Engineer
4 9 (18.37%) FPGA Engineer
4 9 (18.37%) Test Engineer
5 6 (12.24%) AWS DevOps
5 6 (12.24%) AWS Engineer
5 6 (12.24%) Design Engineer
5 6 (12.24%) FPGA Design Engineer
5 6 (12.24%) Linux Engineer
6 5 (10.20%) Linux Systems Engineer
6 5 (10.20%) Network Systems Engineer
6 5 (10.20%) Senior Linux Engineer
6 5 (10.20%) Senior Linux Systems Engineer
6 5 (10.20%) Senior Network Engineer
7 4 (8.16%) Administrator
7 4 (8.16%) Linux Administrator
7 4 (8.16%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 9 (18.37%) LAMP
2 3 (6.12%) CSS
2 3 (6.12%) HTML
2 3 (6.12%) Web Services
2 3 (6.12%) XML
Miscellaneous
1 21 (42.86%) Algorithms
2 13 (26.53%) Device Driver
3 12 (24.49%) Field-Programmable Gate Array
3 12 (24.49%) Verilog
4 5 (10.20%) Client/Server
5 1 (2.04%) Computer Science
Operating Systems
1 24 (48.98%) Windows
2 20 (40.82%) Unix
3 5 (10.20%) Debian
3 5 (10.20%) Fedora
3 5 (10.20%) Ubuntu
4 4 (8.16%) CentOS
4 4 (8.16%) Red Hat Enterprise Linux
5 3 (6.12%) Windows Server 2008
Processes & Methodologies
1 14 (28.57%) Network Management
2 12 (24.49%) Digital Signal Processing
2 12 (24.49%) Signal Processing
2 12 (24.49%) Validation
3 10 (20.41%) Continuous Delivery
3 10 (20.41%) DevOps
4 9 (18.37%) Continuous Integration
4 9 (18.37%) Data Analysis
4 9 (18.37%) Network Design
4 9 (18.37%) Test Management
5 6 (12.24%) FPGA Design
6 5 (10.20%) E-Commerce
6 5 (10.20%) Open Source
6 5 (10.20%) Software Architecture
7 3 (6.12%) SIEM
8 1 (2.04%) Agile Software Development
8 1 (2.04%) Defect Tracking
8 1 (2.04%) Pair Programming
8 1 (2.04%) Test Automation
8 1 (2.04%) Test Planning
Programming Languages
1 15 (30.61%) Perl
2 14 (28.57%) C
3 13 (26.53%) Python
4 10 (20.41%) C++
4 10 (20.41%) Java
4 10 (20.41%) Ruby
5 9 (18.37%) MATLAB
6 8 (16.33%) Bash Shell
6 8 (16.33%) PowerShell
7 5 (10.20%) PHP
8 4 (8.16%) SQL
9 3 (6.12%) JavaScript
Qualifications
1 5 (10.20%) VMware Certified Professional (VCP)
2 1 (2.04%) Degree
Quality Assurance & Compliance
1 3 (6.12%) ECSS
1 3 (6.12%) PCI DSS
System Software
1 10 (20.41%) Docker
2 9 (18.37%) Firmware
3 7 (14.29%) Active Directory
4 5 (10.20%) KVM
4 5 (10.20%) VMware Infrastructure
Systems Management
1 15 (30.61%) Ansible
1 15 (30.61%) Opscode Chef
2 14 (28.57%) Puppet
3 1 (2.04%) Packer
3 1 (2.04%) Terraform
Vendors
1 14 (28.57%) Cisco
2 12 (24.49%) Red Hat
2 12 (24.49%) Xilinx
3 10 (20.41%) VMware
4 9 (18.37%) Microsoft
5 3 (6.12%) Splunk
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + Execllent benefits
Posted: Yesterday