Period
to 25 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead 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 25 September 2018 with a comparison to the same period in the previous 2 years.

Linux
Hertfordshire > Hemel Hempstead
6 months to
25 Sep 2018
Same period 2017 Same period 2016
Rank 29 26 7
Rank change year-on-year -3 -19 +4
Permanent jobs citing Linux 26 39 89
As % of all permanent IT jobs advertised in Hemel Hempstead 7.88% 9.35% 16.57%
As % of the Operating Systems category 37.68% 28.89% 63.12%
Number of salaries quoted 16 63 71
Hemel Hempstead median annual salary £38,500 £32,500 £47,500
Median salary % change year-on-year +18.46% -31.58% +18.75%
10th Percentile £30,500 £29,000 £35,000
90th Percentile £48,750 £73,750 £67,500
Hertfordshire median annual salary £57,500 £47,000 £46,500
% change year-on-year +22.34% +1.08% +3.33%

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 Hemel Hempstead with a requirement for operating system skills.

All Operating Systems
Hemel Hempstead
Permanent vacancies with a requirement for operating system skills 69 135 141
As % of all permanent IT jobs advertised in Hemel Hempstead 20.91% 32.37% 26.26%
Number of salaries quoted 53 127 118
Hemel Hempstead median annual salary £40,000 £40,000 £42,500
Median salary % change year-on-year - -5.88% +18.06%
10th Percentile £30,000 £22,000 £29,000
90th Percentile £51,000 £65,000 £63,750
Hertfordshire median annual salary £45,000 £42,500 £44,500
% change year-on-year +5.88% -4.49% +4.71%

Linux
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for Linux 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 in Hemel Hempstead.

Salary trend for Linux in Hemel Hempstead

Linux
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing Linux in Hemel Hempstead over the 6 months to 25 September 2018.

Salary histogram for Linux in Hemel Hempstead

For the 6 months to 25 September 2018, IT jobs citing Linux also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hemel Hempstead region with a requirement for Linux.

1 23 (88.46%) Windows
2 15 (57.69%) Unix
3 13 (50.00%) ITIL
3 13 (50.00%) Microsoft Azure
4 10 (38.46%) VMware
4 10 (38.46%) Windows Server
5 9 (34.62%) Amazon AWS
5 9 (34.62%) SQL
5 9 (34.62%) Oracle
5 9 (34.62%) SQL Server
6 8 (30.77%) MySQL
7 7 (26.92%) Oracle Database 10g
7 7 (26.92%) CRM
7 7 (26.92%) Problem Management
7 7 (26.92%) Oracle Database 11g
7 7 (26.92%) SQL Server 2008
7 7 (26.92%) Apache Cassandra
7 7 (26.92%) Amazon RDS
7 7 (26.92%) SC Cleared
7 7 (26.92%) Security Cleared
7 7 (26.92%) VMware Infrastructure
7 7 (26.92%) MariaDB
7 7 (26.92%) Oracle Database 12c
7 7 (26.92%) Oracle Database
7 7 (26.92%) Amazon Redshift
8 6 (23.08%) IIS
8 6 (23.08%) PHP
8 6 (23.08%) Java
9 5 (19.23%) B2B
9 5 (19.23%) Microsoft

Linux
Co-occurring 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 6 (23.08%) IIS
2 3 (11.54%) Confluence
3 2 (7.69%) nginx
3 2 (7.69%) Oracle Workflow
4 1 (3.85%) Apache
4 1 (3.85%) Elasticsearch
4 1 (3.85%) OpenStack
Business Applications
1 2 (7.69%) Oracle BPM
1 2 (7.69%) Oracle EBS
Cloud Services
1 13 (50.00%) Microsoft Azure
2 9 (34.62%) Amazon AWS
3 1 (3.85%) Google Cloud Platform
3 1 (3.85%) Stackdriver
Communications & Networking
1 4 (15.38%) Firewall
1 4 (15.38%) VPN
2 3 (11.54%) Cisco ASA
2 3 (11.54%) SNMP
3 1 (3.85%) DNS
3 1 (3.85%) FTP
3 1 (3.85%) Internet
3 1 (3.85%) Wi-Fi
Database & Business Intelligence
1 9 (34.62%) SQL Server
2 8 (30.77%) MySQL
3 7 (26.92%) Amazon RDS
3 7 (26.92%) Amazon Redshift
3 7 (26.92%) Apache Cassandra
3 7 (26.92%) MariaDB
3 7 (26.92%) Oracle Database
3 7 (26.92%) Oracle Database 10g
3 7 (26.92%) Oracle Database 11g
3 7 (26.92%) Oracle Database 12c
3 7 (26.92%) SQL Server 2008
4 2 (7.69%) Big Data
4 2 (7.69%) BusinessObjects
4 2 (7.69%) Crystal Reports
4 2 (7.69%) Data Warehouse
4 2 (7.69%) SQL Server Reporting Services
5 1 (3.85%) NoSQL
5 1 (3.85%) Oracle Reports
Development Applications
1 4 (15.38%) JIRA
2 1 (3.85%) Git (software)
2 1 (3.85%) JDeveloper
2 1 (3.85%) Jenkins
2 1 (3.85%) Selenium
2 1 (3.85%) WebDriver
General
1 5 (19.23%) Finance
1 5 (19.23%) Marketing
Job Titles
1 8 (30.77%) Administrator
2 7 (26.92%) DBA
2 7 (26.92%) Oracle DBA
2 7 (26.92%) SQL DBA
3 6 (23.08%) Analyst
3 6 (23.08%) Applications Support
3 6 (23.08%) Applications Support Analyst
3 6 (23.08%) Support Analyst
4 4 (15.38%) Developer
4 4 (15.38%) Systems Engineer
5 3 (11.54%) CRM Developer
5 3 (11.54%) EDI Developer
5 3 (11.54%) ERP Developer
5 3 (11.54%) Java Developer
5 3 (11.54%) Systems Developer
6 2 (7.69%) DevOps Engineer
6 2 (7.69%) Linux Engineer
6 2 (7.69%) Linux Support
7 1 (3.85%) Linux Support Engineer
7 1 (3.85%) Technical Leader
Libraries, Frameworks & Software Standards
1 5 (19.23%) EDI
1 5 (19.23%) XML
2 3 (11.54%) .NET
2 3 (11.54%) AngularJS
2 3 (11.54%) ASP.NET
2 3 (11.54%) CSS
2 3 (11.54%) HTML
2 3 (11.54%) JavaBeans
3 2 (7.69%) EDIFACT
3 2 (7.69%) Middleware
3 2 (7.69%) Node.js
4 1 (3.85%) Elastic Stack
4 1 (3.85%) LAMP
4 1 (3.85%) LEMP Stack
4 1 (3.85%) Web Services
Miscellaneous
1 5 (19.23%) Management Information System
2 3 (11.54%) Driving Licence
2 3 (11.54%) e-Health
3 1 (3.85%) Data Centre
3 1 (3.85%) Internet of Things
3 1 (3.85%) TRADACOMS
Operating Systems
1 23 (88.46%) Windows
2 15 (57.69%) Unix
3 10 (38.46%) Windows Server
4 1 (3.85%) CentOS
4 1 (3.85%) Ubuntu
4 1 (3.85%) Windows 10
4 1 (3.85%) Windows 8
4 1 (3.85%) Windows Server 2012
Processes & Methodologies
1 13 (50.00%) ITIL
2 7 (26.92%) CRM
2 7 (26.92%) Problem Management
3 5 (19.23%) B2B
3 5 (19.23%) ERP
4 4 (15.38%) Agile Software Development
4 4 (15.38%) E-Commerce
4 4 (15.38%) Network Monitoring
4 4 (15.38%) TDD
5 3 (11.54%) Business Intelligence
5 3 (11.54%) Customer Requirements
5 3 (11.54%) Network Management
5 3 (11.54%) Open Source
5 3 (11.54%) Process Management
5 3 (11.54%) Scrum
6 2 (7.69%) DevOps
6 2 (7.69%) Workflow
7 1 (3.85%) Microservices
7 1 (3.85%) Problem-Solving
7 1 (3.85%) Test Automation
Programming Languages
1 9 (34.62%) SQL
2 6 (23.08%) Java
2 6 (23.08%) PHP
3 5 (19.23%) JavaScript
4 3 (11.54%) C#
4 3 (11.54%) Python
4 3 (11.54%) VB.NET
4 3 (11.54%) VBA
5 2 (7.69%) ActionScript
5 2 (7.69%) ActionScript 2.0
5 2 (7.69%) Bash Shell
5 2 (7.69%) PL/SQL
5 2 (7.69%) VB
6 1 (3.85%) C
6 1 (3.85%) Perl
6 1 (3.85%) PowerShell
6 1 (3.85%) Ruby
Qualifications
1 7 (26.92%) SC Cleared
1 7 (26.92%) Security Cleared
Quality Assurance & Compliance
1 3 (11.54%) BS7799
System Software
1 7 (26.92%) VMware Infrastructure
2 2 (7.69%) Docker
3 1 (3.85%) Active Directory
3 1 (3.85%) Samba
3 1 (3.85%) VMware ESXi
Systems Management
1 3 (11.54%) AppManager
1 3 (11.54%) CA Spectrum
1 3 (11.54%) Netcool
2 2 (7.69%) cPanel
2 2 (7.69%) Plesk
3 1 (3.85%) Ansible
3 1 (3.85%) HAProxy
3 1 (3.85%) Kibana
3 1 (3.85%) logstash
3 1 (3.85%) Opscode Chef
3 1 (3.85%) Terraform
Vendors
1 10 (38.46%) VMware
2 9 (34.62%) Oracle
3 5 (19.23%) Microsoft
4 3 (11.54%) CA
4 3 (11.54%) CheckPoint
4 3 (11.54%) Cisco
4 3 (11.54%) Citrix
4 3 (11.54%) IBM
4 3 (11.54%) Micro Focus
4 3 (11.54%) NetIQ
4 3 (11.54%) Veeam
5 2 (7.69%) Atlassian
5 2 (7.69%) webMethods
6 1 (3.85%) Google
6 1 (3.85%) Jitterbit
6 1 (3.85%) New Relic
6 1 (3.85%) Red Hat
6 1 (3.85%) SolarWinds
6 1 (3.85%) Splunk