The table below looks at the statistics for Linux skills in IT jobs advertised for the Hemel Hempstead region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Linux
Hertfordshire / Hemel Hempstead
Rank 30 16 6
Rank change year-on-year
-14 -10
Permanent jobs citing Linux 10 31 53
As % of all permanent IT jobs located in Hemel Hempstead 4.83% 11.23% 19.27%
As % of the Operating Systems category 21.28% 31.00% 44.17%
Number of salaries quoted 8 26 37
Median salary £37,500 £53,100 £28,500
Median salary % change year-on-year
-29.37% +86.31%
90% offered a salary of more than £22,500 £47,500 £20,600
10% offered a salary of more than £45,600 £65,000 £50,800
UK excluding London median salary £44,016 £42,500 £42,000
% change year-on-year
+3.56% +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 Hemel Hempstead region.

Operating Systems Category
Hemel Hempstead
Permanent IT job ads with a match in the
Operating Systems category
47 100 120
As % of all permanent IT jobs located in Hemel Hempstead 22.71% 36.23% 43.64%
Number of salaries quoted 36 94 93
Median salary £36,000 £42,000 £31,500
Median salary % change year-on-year
-14.28% +33.33%
90% offered a salary of more than £25,500 £21,500 £20,000
10% offered a salary of more than £50,000 £50,000 £59,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Hemel Hempstead

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

Linux Jobs Demand Trend in Hemel Hempstead

Linux
Salary Trend in Hemel Hempstead

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

Linux Salary Trend in Hemel Hempstead

Linux
Salary Histogram in Hemel Hempstead

This chart provides a salary histogram for IT jobs citing Linux across the Hemel Hempstead region over the 3 months to 25 February 2017.

Linux Salary Histogram in Hemel Hempstead

Linux
Top 30 Related IT Skills in Hemel Hempstead

For the 6 months to 25 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 Hemel Hempstead region with a requirement for Linux.

1 20 (64.52%) Windows
2 12 (38.71%) Java
3 11 (35.48%) Retail
3 11 (35.48%) Degree
4 10 (32.26%) Firewall
4 10 (32.26%) Web Services
5 9 (29.03%) Perl
5 9 (29.03%) PHP
5 9 (29.03%) Computer Science
6 8 (25.81%) Banking
6 8 (25.81%) Android
6 8 (25.81%) Apple iOS
6 8 (25.81%) iOS SDK
6 8 (25.81%) Analytical Skills
6 8 (25.81%) Presales
6 8 (25.81%) Customer Requirements
6 8 (25.81%) C
6 8 (25.81%) C++
6 8 (25.81%) XML
6 8 (25.81%) CSS
6 8 (25.81%) EPoS
6 8 (25.81%) Assembly Language
6 8 (25.81%) Management Information System
6 8 (25.81%) Document Management
7 7 (22.58%) Cisco
8 6 (19.35%) Cisco Certification
8 6 (19.35%) JavaScript
9 5 (16.13%) Solaris
9 5 (16.13%) TCP/IP
9 5 (16.13%) iptables

Linux
Top Related IT Skills in Hemel Hempstead 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 1 (3.23%) Apache
1 1 (3.23%) nginx
Cloud Services
1 3 (9.68%) Amazon AWS
Communications & Networking
1 10 (32.26%) Firewall
2 5 (16.13%) TCP/IP
3 4 (12.90%) IPv4
3 4 (12.90%) IPv6
3 4 (12.90%) Network Security
3 4 (12.90%) VPN
4 3 (9.68%) Cisco ASA
4 3 (9.68%) DHCP
4 3 (9.68%) DNS
4 3 (9.68%) IP Telephony
4 3 (9.68%) LAN
4 3 (9.68%) WAN
5 2 (6.45%) IPsec
6 1 (3.23%) HTTP
Database & Business Intelligence
1 3 (9.68%) MySQL
2 1 (3.23%) PostgreSQL
Development Applications
1 3 (9.68%) CMake
2 2 (6.45%) Git (software)
2 2 (6.45%) Jenkins
2 2 (6.45%) Subversion
General
1 11 (35.48%) Retail
2 8 (25.81%) Banking
3 2 (6.45%) Publishing
Job Titles
1 8 (25.81%) Applications Consultant
1 8 (25.81%) Applications Support
1 8 (25.81%) Applications Support Consultant
1 8 (25.81%) Consultant
1 8 (25.81%) Support Consultant
2 6 (19.35%) Network Engineer
3 5 (16.13%) Administrator
3 5 (16.13%) Systems Administrator
4 4 (12.90%) Analyst
4 4 (12.90%) Data Centre Manager
4 4 (12.90%) Data Centre Supervisor
4 4 (12.90%) DevOps Engineer
4 4 (12.90%) Security Analyst
5 3 (9.68%) 2nd Line Engineer
5 3 (9.68%) 2nd Line Network Engineer
5 3 (9.68%) 2nd Line Support Engineer
5 3 (9.68%) Linux Administrator
5 3 (9.68%) Linux Systems Administrator
5 3 (9.68%) Network Security Analyst
5 3 (9.68%) Network Support
Libraries, Frameworks & Software Standards
1 10 (32.26%) Web Services
2 8 (25.81%) CSS
2 8 (25.81%) iOS SDK
2 8 (25.81%) XML
3 3 (9.68%) HTML
3 3 (9.68%) LAMP
3 3 (9.68%) Node.js
4 1 (3.23%) LAPP Stack
4 1 (3.23%) LEMP Stack
Miscellaneous
1 9 (29.03%) Computer Science
2 8 (25.81%) Analytical Skills
2 8 (25.81%) EPoS
2 8 (25.81%) Management Information System
3 5 (16.13%) Data Centre
Operating Systems
1 20 (64.52%) Windows
2 8 (25.81%) Android
2 8 (25.81%) Apple iOS
3 5 (16.13%) Solaris
4 3 (9.68%) Unix
4 3 (9.68%) Windows Server
4 3 (9.68%) Windows Server 2008
4 3 (9.68%) Windows Server 2012
5 2 (6.45%) Mac OS
Processes & Methodologies
1 8 (25.81%) Customer Requirements
1 8 (25.81%) Document Management
1 8 (25.81%) Presales
2 4 (12.90%) DevOps
2 4 (12.90%) Information Security
2 4 (12.90%) Network Monitoring
2 4 (12.90%) People Management
3 3 (9.68%) Analytics
3 3 (9.68%) Digital Analytics
3 3 (9.68%) Ethical Hacking
3 3 (9.68%) Penetration Testing
3 3 (9.68%) Service Delivery
4 2 (6.45%) Configuration Management
4 2 (6.45%) Dashboard Development
4 2 (6.45%) Data Analysis
4 2 (6.45%) Network Management
5 1 (3.23%) Continuous Integration
5 1 (3.23%) Identity Access Management
5 1 (3.23%) Risk Management
Programming Languages
1 12 (38.71%) Java
2 9 (29.03%) Perl
2 9 (29.03%) PHP
3 8 (25.81%) Assembly Language
3 8 (25.81%) C
3 8 (25.81%) C++
4 6 (19.35%) JavaScript
5 3 (9.68%) C#
5 3 (9.68%) Shell Script
6 2 (6.45%) PowerShell
6 2 (6.45%) Python
7 1 (3.23%) Ruby
Qualifications
1 11 (35.48%) Degree
2 6 (19.35%) Cisco Certification
3 3 (9.68%) CCNA
3 3 (9.68%) CCNP
Quality Assurance & Compliance
1 4 (12.90%) ISO/IEC 27001
1 4 (12.90%) PCI DSS
System Software
1 5 (16.13%) iptables
2 4 (12.90%) Virtual Machines
3 3 (9.68%) Docker
3 3 (9.68%) VMware Infrastructure
4 1 (3.23%) FreeRADIUS
4 1 (3.23%) Virtual Servers
Systems Management
1 3 (9.68%) FortiGate
1 3 (9.68%) Nagios
1 3 (9.68%) Puppet
2 1 (3.23%) Ansible
2 1 (3.23%) Opscode Chef
Vendors
1 7 (22.58%) Cisco
2 3 (9.68%) VMware
3 2 (6.45%) Splunk
4 1 (3.23%) EMC
4 1 (3.23%) Isilon
4 1 (3.23%) NetApp