Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Red Hat Enterprise Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Red Hat Enterprise Linux over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
England > South East
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 256 201 237
Rank change year-on-year -55 +36 +25
Permanent jobs citing Red Hat Enterprise Linux 336 570 579
As % of all permanent IT jobs advertised in the South East 1.09% 1.63% 1.35%
As % of the Operating Systems category 3.97% 5.75% 4.67%
Number of salaries quoted 285 494 484
South East median annual salary £50,000 £52,500 £45,000
Median salary % change year-on-year -4.76% +16.67% -
10th Percentile £31,750 £36,250 £23,000
90th Percentile £70,000 £70,000 £65,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

Red Hat Enterprise 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 the South East with a requirement for operating system skills.

All Operating Systems
South East
Permanent vacancies with a requirement for operating system skills 8473 9911 12401
As % of all permanent IT jobs advertised in the South East 27.47% 28.35% 28.95%
Number of salaries quoted 7302 8477 10666
South East median annual salary £40,000 £42,500 £40,000
Median salary % change year-on-year -5.88% +6.25% -
10th Percentile £22,513 £23,500 £23,000
90th Percentile £63,000 £63,750 £61,250
England median annual salary £45,000 £45,000 £45,000

Red Hat Enterprise Linux
Job Vacancy Trend in the South East

Job postings citing Red Hat Enterprise Linux as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for Red Hat Enterprise Linux in the South East

Red Hat Enterprise Linux
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Red Hat Enterprise Linux in the South East.

Salary trend for Red Hat Enterprise Linux in the South East

Red Hat Enterprise Linux
Salary Histogram in the South East

The salary distribution of IT jobs citing Red Hat Enterprise Linux in the South East over the 6 months to 24 November 2017.

Salary histogram for Red Hat Enterprise Linux in the South East

Red Hat Enterprise Linux
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Red Hat Enterprise Linux within the South East region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley -47 132 £50,000 -13.04% 8
Hampshire -41 121 £55,000 +15.79% 12
Berkshire -36 113 £50,000 -13.04% 3
Surrey -13 60 £55,000 - 1
West Sussex -10 16 £57,000 +142.55%
Buckinghamshire +16 15 £45,000 -23.40% 1
Oxfordshire -1 4 £49,500 +10.00% 4
East Sussex -27 4 £50,000 +33.33% 1
Kent +25 3 £40,000 -
Red Hat Enterprise Linux
England

For the 6 months to 24 November 2017, IT jobs citing Red Hat Enterprise 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 South East region with a requirement for Red Hat Enterprise Linux.

1 336 (100.00%) Linux
2 266 (79.17%) Red Hat
3 146 (43.45%) Windows
4 141 (41.96%) Python
5 124 (36.90%) Puppet
6 122 (36.31%) VMware
7 109 (32.44%) DevOps
8 108 (32.14%) Unix
9 104 (30.95%) Perl
9 104 (30.95%) CentOS
10 102 (30.36%) Bash Shell
11 93 (27.68%) Opscode Chef
12 88 (26.19%) Amazon AWS
12 88 (26.19%) VMware Infrastructure
13 87 (25.89%) Java
14 85 (25.30%) Ruby
15 83 (24.70%) ITIL
16 81 (24.11%) Oracle
17 80 (23.81%) RHCE
18 60 (17.86%) Ansible
19 58 (17.26%) Firewall
20 56 (16.67%) Microsoft
21 52 (15.48%) Windows Server
22 51 (15.18%) Jenkins
23 49 (14.58%) Configuration Management
24 47 (13.99%) Solaris
25 46 (13.69%) SQL
25 46 (13.69%) CCNA
25 46 (13.69%) Cisco Certification
26 45 (13.39%) Apache

Red Hat Enterprise Linux
Co-occurring IT Skills in the South East 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 45 (13.39%) Apache
2 27 (8.04%) Tomcat
3 15 (4.46%) nginx
4 12 (3.57%) OpenStack
5 11 (3.27%) Elasticsearch
6 10 (2.98%) JBoss
7 9 (2.68%) WebLogic
8 7 (2.08%) Zimbra
9 6 (1.79%) IIS
10 5 (1.49%) WebSphere
11 4 (1.19%) Oracle SOA Suite
11 4 (1.19%) SAS
12 2 (0.60%) Confluence
13 1 (0.30%) Skype for Business
Applications
1 6 (1.79%) Microsoft Office
2 4 (1.19%) Microsoft Excel
2 4 (1.19%) Microsoft PowerPoint
2 4 (1.19%) MS Visio
3 1 (0.30%) S-PLUS
Business Applications
1 6 (1.79%) NetSuite
2 1 (0.30%) BusinessWorks
Cloud Services
1 88 (26.19%) Amazon AWS
2 30 (8.93%) SaaS
3 29 (8.63%) Microsoft Azure
4 17 (5.06%) Amazon EC2
5 15 (4.46%) Amazon S3
6 14 (4.17%) Route 53
7 13 (3.87%) Amazon ELB
8 12 (3.57%) PaaS
9 10 (2.98%) Office 365
10 7 (2.08%) AWS CloudFormation
10 7 (2.08%) GitHub
11 4 (1.19%) Google Cloud Platform
12 3 (0.89%) IaaS
13 2 (0.60%) Slack
14 1 (0.30%) Akamai
14 1 (0.30%) Amazon CloudWatch
14 1 (0.30%) Amazon Glacier
14 1 (0.30%) Cloud Computing
14 1 (0.30%) Virtual Private Cloud
Communications & Networking
1 58 (17.26%) Firewall
2 43 (12.80%) SAN
3 40 (11.90%) VPN
4 32 (9.52%) SSL
5 28 (8.33%) TCP/IP
6 26 (7.74%) LAN
7 25 (7.44%) WAN
8 19 (5.65%) IPsec
9 15 (4.46%) FTP
9 15 (4.46%) Internet
10 14 (4.17%) DNS
10 14 (4.17%) HTTP
11 13 (3.87%) SNMP
12 8 (2.38%) BGP
12 8 (2.38%) OSPF
12 8 (2.38%) VoIP
13 7 (2.08%) Fibre Channel
13 7 (2.08%) LDAP
14 6 (1.79%) OpenVPN
14 6 (1.79%) Wi-Fi
Database & Business Intelligence
1 37 (11.01%) MySQL
2 23 (6.85%) DB2
2 23 (6.85%) PostgreSQL
3 22 (6.55%) SQL Server
4 19 (5.65%) RDBMS
4 19 (5.65%) Relational Database
5 14 (4.17%) Amazon RDS
5 14 (4.17%) Big Data
6 13 (3.87%) Hadoop
7 12 (3.57%) MongoDB
7 12 (3.57%) NoSQL
8 9 (2.68%) OLTP
9 7 (2.08%) Oracle Database
10 5 (1.49%) Redis
10 5 (1.49%) VLDB
11 4 (1.19%) Data Warehouse
11 4 (1.19%) Oracle Reports
12 3 (0.89%) Infinispan
12 3 (0.89%) InterSystems Cache
13 2 (0.60%) Oracle Database 12c
Development Applications
1 51 (15.18%) Jenkins
2 28 (8.33%) Git (software)
3 19 (5.65%) Maven
4 18 (5.36%) Ant
5 14 (4.17%) Sonatype Nexus
6 13 (3.87%) Toad
7 9 (2.68%) TeamCity
8 8 (2.38%) InstallShield
8 8 (2.38%) Selenium
9 5 (1.49%) Atlassian Bamboo
9 5 (1.49%) GoCD
9 5 (1.49%) Subversion
9 5 (1.49%) Vagrant
10 4 (1.19%) GitLab
10 4 (1.19%) JIRA
11 2 (0.60%) git-flow
11 2 (0.60%) Mercurial
11 2 (0.60%) Travis CI
12 1 (0.30%) Bitbucket
12 1 (0.30%) Team Foundation Server
General
1 28 (8.33%) Finance
2 22 (6.55%) Banking
3 17 (5.06%) Telecoms
4 8 (2.38%) Aerospace
4 8 (2.38%) Automotive
4 8 (2.38%) Pharmaceutical
5 6 (1.79%) Marketing
6 5 (1.49%) Electronics
6 5 (1.49%) Games
7 4 (1.19%) Manufacturing
8 3 (0.89%) Military
9 2 (0.60%) Investment Banking
9 2 (0.60%) Law
9 2 (0.60%) Retail
10 1 (0.30%) Advertising
10 1 (0.30%) Legal
Job Titles
1 99 (29.46%) Linux Engineer
2 72 (21.43%) DevOps Engineer
3 54 (16.07%) Systems Engineer
4 47 (13.99%) Administrator
5 43 (12.80%) Linux Systems Engineer
6 37 (11.01%) 3rd Line Engineer
7 26 (7.74%) AWS Engineer
7 26 (7.74%) Linux Administrator
8 25 (7.44%) AWS DevOps
9 23 (6.85%) Cloud Engineer
9 23 (6.85%) Support Engineer
10 22 (6.55%) AWS DevOps Engineer
11 20 (5.95%) Linux/Unix DevOps
11 20 (5.95%) Systems Administrator
12 19 (5.65%) Analyst
13 18 (5.36%) 3rd Line Network Engineer
13 18 (5.36%) Network Systems Engineer
14 17 (5.06%) Architect
14 17 (5.06%) Junior
15 15 (4.46%) Junior DevOps
Libraries, Frameworks & Software Standards
1 37 (11.01%) Web Services
2 22 (6.55%) LAMP
3 16 (4.76%) HTML
4 14 (4.17%) XML
5 13 (3.87%) CSS
5 13 (3.87%) JSON
6 12 (3.57%) Middleware
6 12 (3.57%) REST
7 8 (2.38%) HTML5
8 7 (2.08%) Java EE
9 6 (1.79%) .NET
9 6 (1.79%) Elastic Stack
10 5 (1.49%) .NET Framework
10 5 (1.49%) ASP.NET
10 5 (1.49%) MCollective
10 5 (1.49%) Node.js
10 5 (1.49%) Sensu
10 5 (1.49%) SOAP
10 5 (1.49%) Spring
11 4 (1.19%) XSD
Miscellaneous
1 39 (11.61%) Data Centre
2 23 (6.85%) Computer Science
3 20 (5.95%) Public Cloud
4 19 (5.65%) Fintech
5 17 (5.06%) Management Information System
6 14 (4.17%) Enterprise Storage
6 14 (4.17%) Hybrid Cloud
7 8 (2.38%) Analytical Skills
8 7 (2.08%) Clustering
8 7 (2.08%) Smart Meter
9 6 (1.79%) Derivative
9 6 (1.79%) Grid Computing
9 6 (1.79%) HACMP
9 6 (1.79%) PKI
10 5 (1.49%) Cloud Native
10 5 (1.49%) Enterprise Cloud
10 5 (1.49%) Virtual Team
11 4 (1.19%) Client/Server
11 4 (1.19%) Greenfield Project
11 4 (1.19%) N-Tier
Operating Systems
1 336 (100.00%) Linux
2 146 (43.45%) Windows
3 108 (32.14%) Unix
4 104 (30.95%) CentOS
5 52 (15.48%) Windows Server
6 47 (13.99%) Solaris
7 22 (6.55%) Ubuntu
8 17 (5.06%) AIX
8 17 (5.06%) Windows Server 2012
9 16 (4.76%) Windows Server 2008
10 13 (3.87%) Debian
11 10 (2.98%) Oracle Linux
12 9 (2.68%) HPUX
12 9 (2.68%) Windows 10
12 9 (2.68%) Windows 7
13 8 (2.38%) Windows Server 2003
14 4 (1.19%) FreeBSD
15 3 (0.89%) Android
15 3 (0.89%) Apple iOS
15 3 (0.89%) SUSE
Processes & Methodologies
1 109 (32.44%) DevOps
2 83 (24.70%) ITIL
3 49 (14.58%) Configuration Management
4 36 (10.71%) Migration
5 33 (9.82%) Agile Software Development
6 30 (8.93%) Open Source
7 29 (8.63%) Continuous Integration
8 28 (8.33%) High Availability
9 25 (7.44%) Software Engineering
10 23 (6.85%) Disaster Recovery
11 21 (6.25%) Change Management
12 15 (4.46%) Service Management
12 15 (4.46%) Test Automation
13 14 (4.17%) Problem Management
13 14 (4.17%) Software Testing
14 13 (3.87%) Continuous Delivery
14 13 (3.87%) Continuous Deployment
14 13 (3.87%) Technical Architecture
15 12 (3.57%) Capacity Planning
15 12 (3.57%) Root Cause Analysis
Programming Languages
1 141 (41.96%) Python
2 104 (30.95%) Perl
3 102 (30.36%) Bash Shell
4 87 (25.89%) Java
5 85 (25.30%) Ruby
6 46 (13.69%) SQL
7 45 (13.39%) PowerShell
8 28 (8.33%) C
9 26 (7.74%) PHP
10 24 (7.14%) C++
11 18 (5.36%) JavaScript
12 17 (5.06%) Shell Script
13 6 (1.79%) Korn
14 5 (1.49%) Groovy
14 5 (1.49%) Scala
15 4 (1.19%) AWK
15 4 (1.19%) Bourne shell
16 3 (0.89%) Go
17 2 (0.60%) C#
17 2 (0.60%) Kotlin
Qualifications
1 80 (23.81%) RHCE
2 46 (13.69%) CCNA
2 46 (13.69%) Cisco Certification
3 42 (12.50%) Security Cleared
4 41 (12.20%) RHCSA
5 34 (10.12%) SC Cleared
6 33 (9.82%) Degree
7 22 (6.55%) AWS Certification
8 16 (4.76%) VMware Certified Professional (VCP)
9 13 (3.87%) DV Cleared
10 9 (2.68%) ISTQB
11 8 (2.38%) ISEB
12 7 (2.08%) CISSP
13 5 (1.49%) Computer Science Degree
13 5 (1.49%) VCAP
14 4 (1.19%) Microsoft Certification
15 3 (0.89%) MCSE
16 2 (0.60%) CCNP
17 1 (0.30%) OCA
17 1 (0.30%) OCP
Quality Assurance & Compliance
1 27 (8.04%) QA
2 12 (3.57%) PCI DSS
3 7 (2.08%) ISO/IEC 27001
4 5 (1.49%) SLA
5 4 (1.19%) PMO
5 4 (1.19%) SAS 70
6 2 (0.60%) GCP
System Software
1 88 (26.19%) VMware Infrastructure
2 36 (10.71%) Docker
3 29 (8.63%) Active Directory
4 26 (7.74%) vSphere
5 22 (6.55%) Hyper-V
6 15 (4.46%) KVM
6 15 (4.46%) Virtual Machines
7 13 (3.87%) vCloud
8 11 (3.27%) GlusterFS
9 10 (2.98%) NFS
10 9 (2.68%) VMware ESXi
11 6 (1.79%) oVirt
11 6 (1.79%) pfSense
11 6 (1.79%) Samba
11 6 (1.79%) Veritas Cluster Server
12 5 (1.49%) VMware NSX
13 4 (1.19%) Firmware
13 4 (1.19%) GPFS
13 4 (1.19%) Virtual Servers
14 2 (0.60%) Tivoli Workload Scheduler
Systems Management
1 124 (36.90%) Puppet
2 93 (27.68%) Opscode Chef
3 60 (17.86%) Ansible
4 32 (9.52%) Terraform
5 21 (6.25%) Red Hat Satellite
6 18 (5.36%) NetBackup
7 16 (4.76%) Salt
8 15 (4.46%) Kubernetes
8 15 (4.46%) Nagios
9 11 (3.27%) Oracle ZFS
10 8 (2.38%) Rancher
11 6 (1.79%) Bacula
11 6 (1.79%) Veritas Storage Foundation
11 6 (1.79%) WSUS
12 4 (1.19%) HP SIM
12 4 (1.19%) Red Hat Spacewalk
12 4 (1.19%) Symantec Endpoint Protection
13 3 (0.89%) Cobbler
13 3 (0.89%) Netcool
13 3 (0.89%) Packer
Vendors
1 266 (79.17%) Red Hat
2 122 (36.31%) VMware
3 81 (24.11%) Oracle
4 56 (16.67%) Microsoft
5 44 (13.10%) HP
6 43 (12.80%) Cisco
7 20 (5.95%) Sun
8 19 (5.65%) ServiceNow
9 15 (4.46%) NetApp
10 14 (4.17%) Veritas
11 13 (3.87%) F5
11 13 (3.87%) IBM
12 9 (2.68%) CA
13 7 (2.08%) 3PAR
13 7 (2.08%) Brocade
13 7 (2.08%) Citrix
13 7 (2.08%) Dell
13 7 (2.08%) EMC
14 6 (1.79%) Atlassian
14 6 (1.79%) Juniper