Period
to 14 December 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 14 December 2018 with a comparison to the same period in the previous 2 years.

Linux
Hertfordshire > Hemel Hempstead
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 32 27 17
Rank change year-on-year -5 -10 -2
Permanent jobs citing Linux 17 45 63
As % of all permanent IT jobs advertised in Hemel Hempstead 6.16% 10.87% 12.99%
As % of the Operating Systems category 27.87% 32.14% 53.39%
Number of salaries quoted 9 53 60
Hemel Hempstead median annual salary £37,500 £40,000 £47,000
Median salary % change year-on-year -6.25% -14.89% -1.05%
10th Percentile £32,000 £29,000 £27,500
90th Percentile £50,450 £73,750 £70,050
Hertfordshire median annual salary £60,000 £55,000 £50,000
% change year-on-year +9.09% +10.00% +11.11%

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 61 140 118
As % of all permanent IT jobs advertised in Hemel Hempstead 22.10% 33.82% 24.33%
Number of salaries quoted 45 122 112
Hemel Hempstead median annual salary £40,000 £42,250 £43,750
Median salary % change year-on-year -5.33% -3.43% +25.00%
10th Percentile £30,000 £22,000 £26,250
90th Percentile £51,000 £65,000 £62,500
Hertfordshire median annual salary £45,000 £43,750 £45,000
% change year-on-year +2.86% -2.78% +5.88%

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 14 December 2018.

Salary histogram for Linux in Hemel Hempstead

For the 6 months to 14 December 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 14 (82.35%) Windows
2 10 (58.82%) SQL
2 10 (58.82%) Amazon AWS
3 9 (52.94%) Unix
4 7 (41.18%) Oracle
4 7 (41.18%) SQL Server
5 6 (35.29%) MySQL
5 6 (35.29%) Firewall
5 6 (35.29%) Problem Management
6 5 (29.41%) Oracle Database 11g
6 5 (29.41%) SC Cleared
6 5 (29.41%) Security Cleared
6 5 (29.41%) SQL Server 2008
6 5 (29.41%) Git (software)
6 5 (29.41%) Microsoft Azure
6 5 (29.41%) Apache Cassandra
6 5 (29.41%) MariaDB
6 5 (29.41%) Amazon RDS
6 5 (29.41%) Oracle Database 10g
6 5 (29.41%) ITIL
6 5 (29.41%) Oracle Database 12c
6 5 (29.41%) Oracle Database
6 5 (29.41%) Amazon Redshift
6 5 (29.41%) DevOps
7 4 (23.53%) Docker
7 4 (23.53%) Network Monitoring
7 4 (23.53%) Windows Server
7 4 (23.53%) CRM
7 4 (23.53%) B2B
7 4 (23.53%) IIS

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 4 (23.53%) IIS
2 1 (5.88%) Elasticsearch
2 1 (5.88%) nginx
2 1 (5.88%) OpenStack
2 1 (5.88%) Oracle Workflow
2 1 (5.88%) Tomcat
Business Applications
1 1 (5.88%) Oracle BPM
1 1 (5.88%) Oracle EBS
Cloud Services
1 10 (58.82%) Amazon AWS
2 5 (29.41%) Microsoft Azure
3 3 (17.65%) Office 365
4 1 (5.88%) Google Cloud Platform
4 1 (5.88%) Stackdriver
Communications & Networking
1 6 (35.29%) Firewall
2 3 (17.65%) Cisco ASA
2 3 (17.65%) SNMP
2 3 (17.65%) VPN
3 1 (5.88%) FTP
3 1 (5.88%) Internet
3 1 (5.88%) Wi-Fi
Database & Business Intelligence
1 7 (41.18%) SQL Server
2 6 (35.29%) MySQL
3 5 (29.41%) Amazon RDS
3 5 (29.41%) Amazon Redshift
3 5 (29.41%) Apache Cassandra
3 5 (29.41%) MariaDB
3 5 (29.41%) Oracle Database
3 5 (29.41%) Oracle Database 10g
3 5 (29.41%) Oracle Database 11g
3 5 (29.41%) Oracle Database 12c
3 5 (29.41%) SQL Server 2008
4 4 (23.53%) MongoDB
4 4 (23.53%) Redis
5 3 (17.65%) NoSQL
6 2 (11.76%) Big Data
7 1 (5.88%) BusinessObjects
7 1 (5.88%) Crystal Reports
7 1 (5.88%) Data Warehouse
7 1 (5.88%) SQL Server Reporting Services
Development Applications
1 5 (29.41%) Git (software)
2 4 (23.53%) Subversion
3 3 (17.65%) Hudson
4 1 (5.88%) Jenkins
4 1 (5.88%) JIRA
4 1 (5.88%) Selenium
4 1 (5.88%) WebDriver
General
1 1 (5.88%) Finance
1 1 (5.88%) Marketing
Job Titles
1 9 (52.94%) Administrator
2 5 (29.41%) DBA
2 5 (29.41%) Oracle DBA
2 5 (29.41%) SQL DBA
2 5 (29.41%) Systems Engineer
3 4 (23.53%) Systems Administrator
4 3 (17.65%) DevOps Engineer
4 3 (17.65%) Linux Administrator
4 3 (17.65%) Linux Engineer
4 3 (17.65%) Linux Systems Administrator
5 2 (11.76%) DevOps Administrator
5 2 (11.76%) DevOps Systems Engineer
5 2 (11.76%) Linux DevOps Engineer
5 2 (11.76%) Linux/Unix DevOps
6 1 (5.88%) Embedded Engineer
6 1 (5.88%) Embedded Linux Engineer
6 1 (5.88%) Junior DevOps
6 1 (5.88%) Junior DevOps Engineer
6 1 (5.88%) Junior Linux Engineer
6 1 (5.88%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (23.53%) Node.js
1 4 (23.53%) Web Services
2 3 (17.65%) CSS
2 3 (17.65%) HTML
3 1 (5.88%) EDI
3 1 (5.88%) EDIFACT
3 1 (5.88%) Elastic Stack
3 1 (5.88%) Middleware
3 1 (5.88%) XML
Miscellaneous
1 4 (23.53%) Management Information System
2 3 (17.65%) Driving Licence
2 3 (17.65%) e-Health
3 1 (5.88%) Internet of Things
Operating Systems
1 14 (82.35%) Windows
2 9 (52.94%) Unix
3 4 (23.53%) Windows Server
3 4 (23.53%) Windows Server 2012
4 3 (17.65%) CentOS
4 3 (17.65%) Ubuntu
4 3 (17.65%) Windows 10
4 3 (17.65%) Windows 8
5 1 (5.88%) Embedded Linux
Processes & Methodologies
1 6 (35.29%) Problem Management
2 5 (29.41%) DevOps
2 5 (29.41%) ITIL
3 4 (23.53%) B2B
3 4 (23.53%) CRM
3 4 (23.53%) Network Monitoring
4 3 (17.65%) Network Management
4 3 (17.65%) Process Management
4 3 (17.65%) Web Development
5 2 (11.76%) Agile Software Development
6 1 (5.88%) Artificial Intelligence
6 1 (5.88%) Data Entry
6 1 (5.88%) Embedded Software Development
6 1 (5.88%) ERP
6 1 (5.88%) Load Balancing
6 1 (5.88%) Open Source
6 1 (5.88%) Software Engineering
6 1 (5.88%) TDD
6 1 (5.88%) Test Automation
6 1 (5.88%) Workflow
Programming Languages
1 10 (58.82%) SQL
2 4 (23.53%) Bash Shell
2 4 (23.53%) JavaScript
3 3 (17.65%) PHP
3 3 (17.65%) PowerShell
4 2 (11.76%) Java
4 2 (11.76%) Python
5 1 (5.88%) ActionScript
5 1 (5.88%) ActionScript 2.0
5 1 (5.88%) C
5 1 (5.88%) C++
5 1 (5.88%) Perl
5 1 (5.88%) PL/SQL
5 1 (5.88%) Ruby
5 1 (5.88%) VB
Qualifications
1 5 (29.41%) SC Cleared
1 5 (29.41%) Security Cleared
Quality Assurance & Compliance
1 3 (17.65%) BS7799
System Software
1 4 (23.53%) Active Directory
1 4 (23.53%) Docker
1 4 (23.53%) VMware ESXi
1 4 (23.53%) VMware Infrastructure
2 3 (17.65%) iptables
2 3 (17.65%) Samba
Systems Management
1 4 (23.53%) Nagios
2 3 (17.65%) AppManager
2 3 (17.65%) CA Spectrum
2 3 (17.65%) Netcool
3 1 (5.88%) Ansible
3 1 (5.88%) HAProxy
3 1 (5.88%) Kibana
3 1 (5.88%) logstash
3 1 (5.88%) Opscode Chef
3 1 (5.88%) Terraform
Vendors
1 7 (41.18%) Oracle
2 4 (23.53%) Microsoft
2 4 (23.53%) VMware
3 3 (17.65%) CA
3 3 (17.65%) CheckPoint
3 3 (17.65%) Cisco
3 3 (17.65%) IBM
3 3 (17.65%) Micro Focus
3 3 (17.65%) NetIQ
3 3 (17.65%) Red Hat
4 2 (11.76%) Atlassian
5 1 (5.88%) Google
5 1 (5.88%) Jitterbit
5 1 (5.88%) New Relic
5 1 (5.88%) SolarWinds
5 1 (5.88%) Splunk
5 1 (5.88%) webMethods