The first table below looks at the demand for High Availability 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 High Availability over the 3 months to 17 May 2013 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 Processes & Methodologies category for the City of London region.

Location
3 months to
17 May 2013
Same period 2012 Same period 2011
High Availability
Rank 292 256 298
Rank change year-on-year
-36 +42
Permanent jobs citing High Availability 25 70 38
As % of all permanent IT jobs located in the City of London 0.214% 0.532% 0.248%
As % of the Processes & Methodologies category 0.275% 0.695% 0.329%
Number of salaries quoted 24 69 34
Average salary £64,000 £57,500 £68,750
Average salary % change year-on-year
+11.30% -16.36%
90% offered a salary of more than £44,000 £45,000 £52,550
10% offered a salary of more than £75,000 £80,000 £98,500
UK excluding London average salary £40,000 £45,000 £42,500
% change year-on-year
-11.11% +5.88%
All Processes & Methodologies
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
9102 10067 11556
As % of all permanent IT jobs located in the City of London 77.98% 76.57% 75.46%
Number of salaries quoted 7833 9132 10306
Average salary £55,000 £57,500 £60,000
Average salary % change year-on-year
-4.34% -4.16%
90% offered a salary of more than £37,500 £36,000 £36,500
10% offered a salary of more than £80,000 £87,500 £82,500
UK excluding London average salary £40,000 £41,000 £40,000
% change year-on-year
-2.43% +2.50%
High Availability
London

High Availability
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing High Availability across the City of London region as a proportion of the total demand within the Processes & Methodologies category.

City of London High Availability Jobs Demand Trend

High Availability
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing High Availability across the City of London region.

City of London High Availability Salary Trend

High Availability
Salary Histogram

This chart provides a salary histogram for IT jobs citing High Availability across the City of London region over the 3 months to 17 May 2013.

City of London High Availability Salary Histogram

High Availability
Top 30 Related IT Skills

For the 6 months to 17 May 2013, IT jobs across the City of London region citing High Availability 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 High Availability.

1 19 (43.18%) Windows
2 18 (40.91%) Disaster Recovery
2 18 (40.91%) SQL
3 16 (36.36%) Linux
4 12 (27.27%) SQL Server
4 12 (27.27%) SAN
5 11 (25.00%) Oracle
6 10 (22.73%) MySQL
6 10 (22.73%) UNIX
6 10 (22.73%) Microsoft
6 10 (22.73%) NAS
7 9 (20.45%) vSphere
7 9 (20.45%) Degree
7 9 (20.45%) Firewall
8 8 (18.18%) VMware
8 8 (18.18%) Data Management
8 8 (18.18%) SQL Server 2005
8 8 (18.18%) TCP/IP
8 8 (18.18%) DNS
8 8 (18.18%) MS Excel
8 8 (18.18%) Statistics
8 8 (18.18%) VMware Infrastructure
8 8 (18.18%) SQL Server 2008
9 7 (15.91%) T-SQL
10 6 (13.64%) ITIL
10 6 (13.64%) DHCP
10 6 (13.64%) Red Hat
10 6 (13.64%) Active Directory
10 6 (13.64%) Clustering
10 6 (13.64%) Service Management

High Availability
Top Related IT Skills by Category

For the 6 months to 17 May 2013, IT jobs across the City of London region citing High Availability 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 High Availability. Up to 20 skills are shown per category.

Application Development
1 5 (11.36%) .NET
2 3 (6.818%) CSS
2 3 (6.818%) HTML
2 3 (6.818%) HTML5
2 3 (6.818%) CSS3
2 3 (6.818%) Sass
3 2 (4.545%) MapReduce
3 2 (4.545%) SAP Basis
3 2 (4.545%) Flash
3 2 (4.545%) Middleware
4 1 (2.273%) LAMP
Application Platforms
1 5 (11.36%) IIS
2 4 (9.091%) Apache
3 3 (6.818%) MS Exchange
3 3 (6.818%) Exchange Server 2003
3 3 (6.818%) Exchange Server 2007
3 3 (6.818%) Lync
3 3 (6.818%) Exchange Server 2010
4 2 (4.545%) WebLogic
4 2 (4.545%) Resin
4 2 (4.545%) Confluence
4 2 (4.545%) Oracle Coherence
4 2 (4.545%) Oracle Application Server
4 2 (4.545%) Tomcat
4 2 (4.545%) SharePoint
5 1 (2.273%) SharePoint 2010
Applications
1 8 (18.18%) MS Excel
2 1 (2.273%) MS Visio
Business Applications
1 2 (4.545%) Oracle 11i
1 2 (4.545%) Oracle Applications
1 2 (4.545%) Oracle EBS R12
2 1 (2.273%) Dynamics CRM
2 1 (2.273%) Oracle EBS
Communications & Networking
1 12 (27.27%) SAN
2 10 (22.73%) NAS
3 9 (20.45%) Firewall
4 8 (18.18%) TCP/IP
4 8 (18.18%) DNS
5 6 (13.64%) DHCP
6 2 (4.545%) HTTP
6 2 (4.545%) LAN
6 2 (4.545%) Internet
6 2 (4.545%) SSH
6 2 (4.545%) VLAN
6 2 (4.545%) iSCSI
6 2 (4.545%) WAN
7 1 (2.273%) MPLS
7 1 (2.273%) VoIP
Database & Business Intelligence
1 12 (27.27%) SQL Server
2 10 (22.73%) MySQL
3 8 (18.18%) SQL Server 2005
3 8 (18.18%) SQL Server 2008
4 6 (13.64%) PostgreSQL
5 5 (11.36%) SQL Server Integration Services
6 4 (9.091%) SQL Server Reporting Services
6 4 (9.091%) Oracle 11g
7 3 (6.818%) Hadoop
7 3 (6.818%) Oracle 8/8i
7 3 (6.818%) Data Warehouse
8 2 (4.545%) DTS
8 2 (4.545%) Oracle 10g
8 2 (4.545%) NoSQL
8 2 (4.545%) HBase
8 2 (4.545%) SQL Server Analysis Services
9 1 (2.273%) Oracle OLAP
9 1 (2.273%) SQL Server 2000
9 1 (2.273%) OLAP
9 1 (2.273%) OLTP
Development Applications
1 3 (6.818%) Subversion
1 3 (6.818%) Git (software)
2 2 (4.545%) JIRA
General
1 6 (13.64%) Finance
1 6 (13.64%) Marketing
2 4 (9.091%) Banking
3 3 (6.818%) Telecoms
3 3 (6.818%) Music
4 2 (4.545%) Investment Banking
5 1 (2.273%) Manufacturing
5 1 (2.273%) Advertising
Job Titles
1 19 (43.18%) DBA
2 10 (22.73%) Administrator
3 8 (18.18%) SQL DBA
4 6 (13.64%) VMware Specialist
5 4 (9.091%) Oracle DBA
5 4 (9.091%) Developer
6 3 (6.818%) Analyst
6 3 (6.818%) Consultant
6 3 (6.818%) Architect
6 3 (6.818%) Software Engineer
6 3 (6.818%) Messaging Specialist
6 3 (6.818%) Front-End Developer
6 3 (6.818%) Teradata DBA
6 3 (6.818%) Programmer
7 2 (4.545%) Senior Systems Administrator
7 2 (4.545%) SQL Server DBA
7 2 (4.545%) Linux Systems Administrator
7 2 (4.545%) Linux Administrator
7 2 (4.545%) Linux Consultant
7 2 (4.545%) Senior Linux Administrator
Miscellaneous
1 8 (18.18%) Statistics
2 6 (13.64%) Clustering
3 5 (11.36%) Replication
3 5 (11.36%) Computer Science
4 3 (6.818%) Blackberry
5 2 (4.545%) Grid Computing
5 2 (4.545%) Wiki
6 1 (2.273%) iPhone
6 1 (2.273%) SaaS
6 1 (2.273%) Enterprise Storage
6 1 (2.273%) IaaS
6 1 (2.273%) Enterprise Software
6 1 (2.273%) Management Information System
6 1 (2.273%) Firmware
6 1 (2.273%) Mathematics
Operating Systems
1 19 (43.18%) Windows
2 16 (36.36%) Linux
3 10 (22.73%) UNIX
4 4 (9.091%) Solaris
4 4 (9.091%) Windows Server 2003
4 4 (9.091%) Windows Server 2008
4 4 (9.091%) Red Hat Enterprise Linux
5 3 (6.818%) Oracle Linux
6 2 (4.545%) CentOS
6 2 (4.545%) AIX
6 2 (4.545%) HPUX
7 1 (2.273%) Apple iOS
Processes & Methodologies
1 18 (40.91%) Disaster Recovery
2 8 (18.18%) Data Management
3 6 (13.64%) Technical Architecture
3 6 (13.64%) Operations Management
3 6 (13.64%) Service Management
3 6 (13.64%) Migration
3 6 (13.64%) ITIL
4 3 (6.818%) CRM
4 3 (6.818%) ERP
4 3 (6.818%) Business Intelligence
4 3 (6.818%) Scrum
4 3 (6.818%) TDD
4 3 (6.818%) Unit Testing
4 3 (6.818%) Capacity Planning
4 3 (6.818%) BDD
5 2 (4.545%) Continuous Improvement
5 2 (4.545%) Database Security
5 2 (4.545%) Data Migration
5 2 (4.545%) Database Tuning
5 2 (4.545%) Data Analysis
Programming Languages
1 18 (40.91%) SQL
2 7 (15.91%) T-SQL
3 3 (6.818%) JavaScript
3 3 (6.818%) PowerShell
4 2 (4.545%) Bash shell
4 2 (4.545%) Perl
4 2 (4.545%) PL/SQL
4 2 (4.545%) VBScript
4 2 (4.545%) Python
4 2 (4.545%) Shell Script
4 2 (4.545%) Groovy
Qualifications
1 9 (20.45%) Degree
2 2 (4.545%) OCP
2 2 (4.545%) Oracle Certification
2 2 (4.545%) RHCE
3 1 (2.273%) VMware Certified Professional (VCP)
3 1 (2.273%) VTSP
3 1 (2.273%) HNC
3 1 (2.273%) HND
System Software
1 9 (20.45%) vSphere
2 8 (18.18%) VMware Infrastructure
3 6 (13.64%) vCloud
3 6 (13.64%) Active Directory
4 2 (4.545%) Oracle RMAN
4 2 (4.545%) Oracle RAC
4 2 (4.545%) XenServer
5 1 (2.273%) Citrix Presentation Server
5 1 (2.273%) XenApp
Systems Management
1 4 (9.091%) Data Guard
2 3 (6.818%) Symantec Enterprise Vault
3 2 (4.545%) Red Hat Satellite
3 2 (4.545%) Red Hat Spacewalk
Vendors
1 11 (25.00%) Oracle
2 10 (22.73%) Microsoft
3 8 (18.18%) VMware
4 6 (13.64%) Red Hat
5 3 (6.818%) Sun
5 3 (6.818%) SAP
5 3 (6.818%) Symantec
6 2 (4.545%) Azul
6 2 (4.545%) Hortonworks
6 2 (4.545%) Cloudera
6 2 (4.545%) JBoss
6 2 (4.545%) HP
6 2 (4.545%) EMC
6 2 (4.545%) TIBCO
6 2 (4.545%) DataSynapse
6 2 (4.545%) GigaSpaces
7 1 (2.273%) Red Gate
7 1 (2.273%) SunGard
7 1 (2.273%) Intel
7 1 (2.273%) Citrix
City of London
IQ has been retained by Europe's largest Oracle EBS Management Consultancy to recruit a Linux Infrastructure Consultant to be based in London.We are looking for an...
Salary: £competitive + structured career path
Posted: 3 May 2013
City, London
Desired experience of the E-Trading System/ Infrastructure Expert: * Unix Administration and Installation (system administrator/engineer experience) * Experience of hardware platforms and technologies (HP,IBM,network,SAN etc.) -...
Grey Spark
Salary: Attractive Salary + Benefits + Quarterly Bonus
Posted: 1 May 2013
City, London
Front End, Developer, HTML, CSS, HTML5, CSS3, JavaScript, UI, Performance, Scalability, High Availability, High Traffic, Git, SVN, Sass, Less, Agile, Scrum... *Git and SVN *Sass and Less *Unit...
Aston Carter
Salary: £40000 - £55000 per annum + top benefits/bonus/perks package
Posted: 14 May 2013