The first table below looks at the demand for Red Hat Enterprise Linux skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Red Hat Enterprise Linux over the 3 months to 18 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the City of London region.

Location
3 months to
18 Apr 2014
Same period 2013 Same period 2012
Red Hat Enterprise Linux (RHEL)
Rank 217 191 164
Rank change year-on-year
-26 -27
Permanent jobs citing Red Hat Enterprise Linux 118 130 191
As % of all permanent IT jobs located in the City of London 0.93% 1.11% 1.37%
As % of the Operating Systems category 3.56% 4.49% 5.48%
Number of salaries quoted 100 117 175
Average salary £50,000 £51,250 £47,500
Average salary % change year-on-year
-2.43% +7.89%
90% offered a salary of more than £30,000 £36,500 £32,500
10% offered a salary of more than £75,000 £73,500 £72,500
UK excluding London average salary £41,750 £40,000 £42,500
% change year-on-year
+4.37% -5.88%
Operating Systems Category
City of London
Permanent IT job ads with a match in the
Operating Systems category
3315 2897 3483
As % of all permanent IT jobs located in the City of London 26.19% 24.63% 25.02%
Number of salaries quoted 2917 2594 3214
Average salary £49,000 £50,000 £47,500
Average salary % change year-on-year
-2.00% +5.26%
90% offered a salary of more than £28,400 £31,500 £29,000
10% offered a salary of more than £72,500 £72,500 £72,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
Red Hat Enterprise Linux
London

Red Hat Enterprise Linux
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Red Hat Enterprise Linux across the City of London region as a proportion of the total demand within the Operating Systems category.

Red Hat Enterprise Linux Jobs Demand Trend in the City of London

Red Hat Enterprise Linux
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Red Hat Enterprise Linux across the City of London region.

Red Hat Enterprise Linux Salary Trend in the City of London

Red Hat Enterprise Linux
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Red Hat Enterprise Linux across the City of London region over the 3 months to 18 April 2014.

Red Hat Enterprise Linux Salary Histogram in the City of London

Red Hat Enterprise Linux
Top 30 Related IT Skills in the City of London

For the 6 months to 18 April 2014, IT jobs across the City of London region citing Red Hat Enterprise Linux also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Red Hat Enterprise Linux.

1 228 (97.02%) Linux
2 214 (91.06%) Red Hat
3 108 (45.96%) Finance
4 104 (44.26%) UNIX
5 83 (35.32%) Windows
6 82 (34.89%) Perl
7 78 (33.19%) Python
8 73 (31.06%) Oracle
9 67 (28.51%) Bash Shell
10 64 (27.23%) Apache
11 60 (25.53%) VMware
11 60 (25.53%) Puppet
12 59 (25.11%) Tomcat
13 54 (22.98%) SAN
14 53 (22.55%) Solaris
15 52 (22.13%) Java
16 51 (21.70%) HP
17 49 (20.85%) Banking
18 48 (20.43%) TCP/IP
19 45 (19.15%) DNS
20 42 (17.87%) ITIL
21 41 (17.45%) Configuration Management
22 40 (17.02%) JBoss
23 34 (14.47%) Clustering
24 33 (14.04%) Oracle Database
25 32 (13.62%) Nagios
26 31 (13.19%) VMware Infrastructure
26 31 (13.19%) CentOS
27 30 (12.77%) Middleware
27 30 (12.77%) Disaster Recovery

Red Hat Enterprise Linux
Top Related IT Skills in the City of London by Category

For the 6 months to 18 April 2014, IT jobs across the City of London region citing Red Hat Enterprise Linux also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Red Hat Enterprise Linux. Up to 20 skills are shown per category.

Application Platforms
1 64 (27.23%) Apache
2 59 (25.11%) Tomcat
3 18 (7.66%) WebSphere
4 16 (6.81%) WebLogic
5 11 (4.68%) IIS
5 11 (4.68%) nginx
6 8 (3.40%) Elasticsearch
7 6 (2.55%) Oracle SOA Suite
7 6 (2.55%) MS Exchange
7 6 (2.55%) WebSphere Process Server
8 5 (2.13%) SharePoint
8 5 (2.13%) Jetty
9 4 (1.70%) Confluence
9 4 (1.70%) WebLogic Integration
9 4 (1.70%) BizTalk Server
10 3 (1.28%) IBM HTTP Server
10 3 (1.28%) WebSphere Application Server
11 2 (0.85%) WorkSite
12 1 (0.43%) MQSeries
12 1 (0.43%) SAS
Applications
1 5 (2.13%) MS Excel
2 1 (0.43%) MS Office
Business Applications
1 7 (2.98%) Oracle Applications
2 6 (2.55%) Oracle EBS R12
2 6 (2.55%) Oracle EBS
3 5 (2.13%) Temenos T24
Cloud Services
1 18 (7.66%) Amazon AWS
2 7 (2.98%) Microsoft Azure
3 5 (2.13%) Amazon ELB
3 5 (2.13%) Cloud Computing
4 3 (1.28%) Amazon EC2
5 1 (0.43%) IaaS
5 1 (0.43%) Route 53
5 1 (0.43%) Amazon S3
Communications & Networking
1 54 (22.98%) SAN
2 48 (20.43%) TCP/IP
3 45 (19.15%) DNS
4 24 (10.21%) Internet
5 22 (9.36%) HTTP
5 22 (9.36%) LDAP
6 20 (8.51%) NAS
7 16 (6.81%) DHCP
8 14 (5.96%) SMTP
9 12 (5.11%) Firewall
10 11 (4.68%) LAN
10 11 (4.68%) Ethernet
11 10 (4.26%) SSL
12 9 (3.83%) SSH
12 9 (3.83%) iSCSI
12 9 (3.83%) tcpdump
13 8 (3.40%) SNMP
13 8 (3.40%) Kerberos
14 6 (2.55%) MRTG
14 6 (2.55%) OpenLDAP
Database & Business Intelligence
1 33 (14.04%) Oracle Database
2 26 (11.06%) MySQL
3 22 (9.36%) RDBMS
3 22 (9.36%) Oracle Database 11g
3 22 (9.36%) Relational Database
4 15 (6.38%) Oracle Database 10g
5 10 (4.26%) Data Warehouse
6 8 (3.40%) NoSQL
6 8 (3.40%) Hadoop
6 8 (3.40%) OLTP
7 7 (2.98%) SQL Server
8 6 (2.55%) Oracle BI EE
9 5 (2.13%) Big Data
10 4 (1.70%) Redis
10 4 (1.70%) PostgreSQL
11 3 (1.28%) Oracle Reports
11 3 (1.28%) Oracle9i Database
11 3 (1.28%) Riak
11 3 (1.28%) Apache Cassandra
12 2 (0.85%) DB2
Development Applications
1 17 (7.23%) Subversion
2 12 (5.11%) Git (software)
3 7 (2.98%) Maven
4 6 (2.55%) JIRA
5 5 (2.13%) Jenkins
6 3 (1.28%) ClearCase
6 3 (1.28%) ClearQuest
7 2 (0.85%) Atlassian Bamboo
7 2 (0.85%) TeamCity
8 1 (0.43%) NUnit
8 1 (0.43%) Trac
General
1 108 (45.96%) Finance
2 49 (20.85%) Banking
3 17 (7.23%) Retail
4 14 (5.96%) Investment Banking
5 13 (5.53%) Retail Banking
6 10 (4.26%) Marketing
7 6 (2.55%) Advertising
7 6 (2.55%) Financial Institution
8 5 (2.13%) Telecoms
9 4 (1.70%) Online Betting
9 4 (1.70%) Pharmaceutical
10 3 (1.28%) Legal
11 2 (0.85%) Games
12 1 (0.43%) Law
12 1 (0.43%) Front Office
12 1 (0.43%) Back Office
12 1 (0.43%) Publishing
Job Titles
1 75 (31.91%) Administrator
2 58 (24.68%) Systems Administrator
3 56 (23.83%) Linux Administrator
4 44 (18.72%) Linux Systems Administrator
5 33 (14.04%) Linux Engineer
6 23 (9.79%) DBA
7 21 (8.94%) Oracle DBA
8 19 (8.09%) Systems Engineer
9 13 (5.53%) Technical Leader
9 13 (5.53%) Applications Support
10 10 (4.26%) Senior Linux Engineer
11 9 (3.83%) Team Leader
12 8 (3.40%) DevOps Engineer
12 8 (3.40%) Systems Support
12 8 (3.40%) Architect
12 8 (3.40%) Junior
12 8 (3.40%) UNIX Administrator
12 8 (3.40%) Senior Systems Administrator
12 8 (3.40%) Linux Support
13 7 (2.98%) UNIX Engineer
Libraries, Frameworks & Software Standards
1 30 (12.77%) Middleware
2 21 (8.94%) J2EE
3 17 (7.23%) XML
4 15 (6.38%) Web Services
5 12 (5.11%) WebSphere MQ
6 8 (3.40%) .NET
6 8 (3.40%) ActiveMQ
6 8 (3.40%) Spring
7 7 (2.98%) Hibernate
7 7 (2.98%) HTML
7 7 (2.98%) XSLT
7 7 (2.98%) XML Schema
8 6 (2.55%) X-Windows
9 5 (2.13%) Oracle Fusion
10 4 (1.70%) LAMP
10 4 (1.70%) Lucene
11 3 (1.28%) JDBC
11 3 (1.28%) Apache Flex
12 2 (0.85%) .NET Framework
12 2 (0.85%) Java SE
Miscellaneous
1 34 (14.47%) Clustering
2 18 (7.66%) Open Source
3 15 (6.38%) Computer Science
4 9 (3.83%) Mobile Banking
5 8 (3.40%) Replication
6 7 (2.98%) Derivative
6 7 (2.98%) Spread Betting
7 6 (2.55%) iSeries
7 6 (2.55%) PKI
8 5 (2.13%) Enterprise Storage
9 4 (1.70%) Hedge funds
9 4 (1.70%) Firmware
9 4 (1.70%) Foreign Exchange (FX)
9 4 (1.70%) Equities
9 4 (1.70%) Management Information System
10 3 (1.28%) SWIFT
11 2 (0.85%) EqualLogic
11 2 (0.85%) Fat Client
11 2 (0.85%) Mainframe
11 2 (0.85%) Thin Client
Operating Systems
1 228 (97.02%) Linux
2 104 (44.26%) UNIX
3 83 (35.32%) Windows
4 53 (22.55%) Solaris
5 31 (13.19%) CentOS
6 18 (7.66%) Debian
7 15 (6.38%) Ubuntu
7 15 (6.38%) Windows Server 2008
8 14 (5.96%) AIX
9 9 (3.83%) SUSE
9 9 (3.83%) Mac OS X
10 7 (2.98%) Windows Server 2003
11 5 (2.13%) Windows 7
12 4 (1.70%) Oracle Linux
12 4 (1.70%) Windows Server 2012
12 4 (1.70%) Fedora
13 1 (0.43%) Windows XP
13 1 (0.43%) Windows 8
Processes & Methodologies
1 42 (17.87%) ITIL
2 41 (17.45%) Configuration Management
3 30 (12.77%) Disaster Recovery
4 22 (9.36%) Load Balancing
5 21 (8.94%) Performance Tuning
6 16 (6.81%) Change Management
7 14 (5.96%) Problem Management
7 14 (5.96%) Incident Management
8 13 (5.53%) Low Latency
9 12 (5.11%) High Availability
10 11 (4.68%) Service Management
11 10 (4.26%) Release Management
12 9 (3.83%) Service Delivery
12 9 (3.83%) Project Management
13 8 (3.40%) Continuous Integration
13 8 (3.40%) Workflow
13 8 (3.40%) Agile Software Development
14 7 (2.98%) Information Management
14 7 (2.98%) Risk Management
14 7 (2.98%) Migration
Programming Languages
1 82 (34.89%) Perl
2 78 (33.19%) Python
3 67 (28.51%) Bash Shell
4 52 (22.13%) Java
5 28 (11.91%) Shell Script
5 28 (11.91%) Ruby
6 26 (11.06%) PHP
7 23 (9.79%) SQL
8 13 (5.53%) C
9 8 (3.40%) PowerShell
10 7 (2.98%) AWK
11 6 (2.55%) sed
11 6 (2.55%) C#
11 6 (2.55%) Korn
12 5 (2.13%) F#
12 5 (2.13%) Scala
13 4 (1.70%) C++
14 2 (0.85%) JavaScript
14 2 (0.85%) PL/SQL
15 1 (0.43%) VBScript
Qualifications
1 21 (8.94%) Degree
2 15 (6.38%) RHCE
3 6 (2.55%) Security Cleared
4 5 (2.13%) OCP
4 5 (2.13%) Oracle Certification
4 5 (2.13%) SC Cleared
5 3 (1.28%) RHCA
5 3 (1.28%) RHCT
6 2 (0.85%) DV Cleared
6 2 (0.85%) Cisco Certification
6 2 (0.85%) Microsoft Certification
6 2 (0.85%) MCSE
7 1 (0.43%) SCSA
7 1 (0.43%) JNCIA
7 1 (0.43%) MBA
7 1 (0.43%) MCP
7 1 (0.43%) MCSA
7 1 (0.43%) OCA
7 1 (0.43%) Sun Certification
7 1 (0.43%) ITIL Certification
Quality Assurance & Compliance
1 9 (3.83%) SLA
2 6 (2.55%) QA
3 5 (2.13%) PCI DSS
4 1 (0.43%) ISO 9001
System Software
1 31 (13.19%) VMware Infrastructure
2 22 (9.36%) Active Directory
3 21 (8.94%) Oracle RAC
4 16 (6.81%) NFS
4 16 (6.81%) Samba
5 13 (5.53%) Oracle RMAN
6 11 (4.68%) vSphere
6 11 (4.68%) Xen
7 7 (2.98%) VMware ESX
7 7 (2.98%) VMware ESXi
7 7 (2.98%) Varnish
8 6 (2.55%) Sendmail
8 6 (2.55%) VMware Server
9 4 (1.70%) Hyper-V
10 3 (1.28%) KVM
10 3 (1.28%) FreeRADIUS
11 2 (0.85%) XenApp
11 2 (0.85%) Veritas Cluster Server
11 2 (0.85%) Snort
12 1 (0.43%) vCloud
Systems Management
1 60 (25.53%) Puppet
2 32 (13.62%) Nagios
3 19 (8.09%) Opscode Chef
4 18 (7.66%) Data Guard
5 15 (6.38%) Red Hat Satellite
6 10 (4.26%) HAProxy
6 10 (4.26%) Tivoli
7 6 (2.55%) YUM
7 6 (2.55%) Oracle Enterprise Manager
8 5 (2.13%) NetBackup
8 5 (2.13%) OpenView
8 5 (2.13%) SCCM
9 4 (1.70%) Cacti
9 4 (1.70%) Ganglia
9 4 (1.70%) Cobbler
9 4 (1.70%) ITRS Geneos
9 4 (1.70%) BMC PATROL
10 3 (1.28%) Backup Exec
10 3 (1.28%) Tivoli Monitoring
10 3 (1.28%) Vagrant
Vendors
1 214 (91.06%) Red Hat
2 73 (31.06%) Oracle
3 60 (25.53%) VMware
4 51 (21.70%) HP
5 40 (17.02%) JBoss
6 29 (12.34%) IBM
7 24 (10.21%) Cisco
8 22 (9.36%) NetApp
9 19 (8.09%) EMC
10 16 (6.81%) Veritas
11 12 (5.11%) Juniper
12 11 (4.68%) Sun
12 11 (4.68%) Microsoft
13 8 (3.40%) F5
13 8 (3.40%) Citrix
14 7 (2.98%) Netezza
15 4 (1.70%) Atlassian
15 4 (1.70%) Dell
16 3 (1.28%) Altiris
16 3 (1.28%) ION Trading
City, London
Apollo Solutions
Salary: £35000 - £45000 per annum + excellent benefits
Posted: 2 days ago
City, London
Joseph Harry Ltd
Salary: £60000 - £80000 per annum + + 10% Pension + Bonus
Posted: 4 days ago
City, London
Profile 29 Limited
Salary: From £25,000 to £35,000 per annum + benefits (see advert)
Posted: 5 days ago
City of London
JW Consulting
Salary: £40000 - £50000 per annum + Bonus & Benefits
Posted: 5 days ago
City of London
Huxley Associates
Salary: £25000 - £35000 per annum + Benefits + Bonus
Posted: 6 days ago
City of London
Huxley Associates
Salary: £60000 - £70000 per annum + Benefits + Bonus
Posted: 6 days ago
City, London
Streamline Connections
Salary: £75000 - £100000 per annum + Benefits
Posted: 6 days ago
City, London
People Source Consulting
Salary: £40000 - £45000 per annum
Posted: 6 days ago
City of London
Deerfoot IT
Salary: £50000 - £55000 per annum
Posted: 10 days ago
City of London
Bluefire Consulting
Salary: £35000 - £38000 per annum + On call, Overtime
Posted: 11 days ago