The table below looks at the statistics 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 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
High Availability
Rank 274 285 298
Rank change year-on-year
+11 +13
Permanent jobs citing High Availability 30 28 17
As % of all permanent IT jobs located in the City of London 0.30% 0.27% 0.16%
As % of the Processes & Methodologies category 0.36% 0.32% 0.19%
Number of salaries quoted 24 25 13
Average salary £61,250 £50,000 £57,500
Average salary % change year-on-year
+22.50% -13.04%
90% offered a salary of more than £41,500 £45,000 £35,500
10% offered a salary of more than £68,550 £71,500 £65,000
UK excluding London average salary £42,500 £47,500 £40,500
% change year-on-year
-10.52% +17.28%
High Availability
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
8278 8754 8759
As % of all permanent IT jobs located in the City of London 81.77% 83.20% 80.17%
Number of salaries quoted 7145 7423 7857
Average salary £57,500 £57,500 £55,000
Average salary % change year-on-year
- +4.54%
90% offered a salary of more than £39,500 £37,500 £36,000
10% offered a salary of more than £82,500 £79,400 £82,500
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

High Availability
Jobs Demand Trend in the City of London

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.

High Availability Jobs Demand Trend in the City of London

High Availability
Salary Trend in the City of London

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

High Availability Salary Trend in the City of London

High Availability
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing High Availability across the City of London region over the 3 months to 28 January 2015.

High Availability Salary Histogram in the City of London

High Availability
Top 30 Related IT Skills in the City of London

For the 6 months to 28 January 2015, 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 42 (62.69%) Finance
2 40 (59.70%) Disaster Recovery
3 31 (46.27%) Oracle
4 27 (40.30%) SQL Server
5 22 (32.84%) Java
6 19 (28.36%) Linux
7 18 (26.87%) Windows
7 18 (26.87%) Oracle Database
7 18 (26.87%) Performance Tuning
8 17 (25.37%) Python
8 17 (25.37%) Data Warehouse
8 17 (25.37%) Oracle RAC
9 16 (23.88%) Clustering
9 16 (23.88%) Analytical Skills
10 15 (22.39%) Oracle Database 11g
11 14 (20.90%) Perl
12 13 (19.40%) DNS
12 13 (19.40%) Microsoft
13 12 (17.91%) SQL Server 2008
14 11 (16.42%) Load Balancing
14 11 (16.42%) Red Hat
14 11 (16.42%) Shell Script
14 11 (16.42%) Middleware
15 10 (14.93%) Scala
15 10 (14.93%) Hadoop
16 9 (13.43%) Change Control
16 9 (13.43%) Teradata
16 9 (13.43%) Degree
16 9 (13.43%) BCP
16 9 (13.43%) Oracle Database 10g

High Availability
Top Related IT Skills in the City of London by Category

For the 6 months to 28 January 2015, 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 Platforms
1 8 (11.94%) Apache
2 5 (7.46%) WebLogic
2 5 (7.46%) IIS
2 5 (7.46%) CMS
2 5 (7.46%) Drupal
2 5 (7.46%) Apache Solr
3 4 (5.97%) Tomcat
3 4 (5.97%) Oracle Coherence
4 3 (4.48%) JBoss
4 3 (4.48%) WebSphere
5 2 (2.99%) WebLogic Portal
5 2 (2.99%) SharePoint 2010
5 2 (2.99%) SharePoint
5 2 (2.99%) SharePoint 2013
6 1 (1.49%) Exchange Server 2013
6 1 (1.49%) Apache Spark
6 1 (1.49%) MS Exchange
6 1 (1.49%) BizTalk Server
6 1 (1.49%) Oracle Application Server
6 1 (1.49%) Exchange Server 2010
Applications
1 2 (2.99%) MS Excel
2 1 (1.49%) Photoshop
2 1 (1.49%) MS Office
Business Applications
1 1 (1.49%) SAP Oil and Gas
Cloud Services
1 1 (1.49%) Office 365
Communications & Networking
1 13 (19.40%) DNS
2 8 (11.94%) Firewall
3 7 (10.45%) DHCP
4 6 (8.96%) SAN
4 6 (8.96%) DMZ
5 5 (7.46%) SNMP
5 5 (7.46%) TCP/IP
5 5 (7.46%) LAN
5 5 (7.46%) WAN
6 4 (5.97%) VoIP
6 4 (5.97%) VPN
6 4 (5.97%) Wireless
7 3 (4.48%) Cisco Nexus
8 2 (2.99%) iSCSI
8 2 (2.99%) VLAN
8 2 (2.99%) WLAN
9 1 (1.49%) LDAP
9 1 (1.49%) FTP
9 1 (1.49%) Intranet
9 1 (1.49%) Internet
Database & Business Intelligence
1 27 (40.30%) SQL Server
2 18 (26.87%) Oracle Database
3 17 (25.37%) Data Warehouse
4 15 (22.39%) Oracle Database 11g
5 12 (17.91%) SQL Server 2008
6 10 (14.93%) Hadoop
7 9 (13.43%) Oracle Database 10g
8 8 (11.94%) SQL Server 2000
8 8 (11.94%) OLTP
8 8 (11.94%) OLAP
8 8 (11.94%) Oracle OLAP
8 8 (11.94%) Oracle Database 12c
9 6 (8.96%) SQL Server 2012
9 6 (8.96%) MySQL
10 5 (7.46%) Oracle Reports
10 5 (7.46%) RDBMS
10 5 (7.46%) BusinessObjects
10 5 (7.46%) Relational Database
11 4 (5.97%) SQL Server 2005
12 1 (1.49%) SQL Server Analysis Services
Development Applications
1 1 (1.49%) Git (software)
General
1 42 (62.69%) Finance
2 9 (13.43%) Financial Institution
3 6 (8.96%) Banking
3 6 (8.96%) Marketing
4 1 (1.49%) Investment Banking
4 1 (1.49%) Back Office
4 1 (1.49%) Electronics
4 1 (1.49%) Telecoms
4 1 (1.49%) Law
4 1 (1.49%) Legal
4 1 (1.49%) Manufacturing
4 1 (1.49%) Advertising
Job Titles
1 19 (28.36%) DBA
2 11 (16.42%) Architect
2 11 (16.42%) SQL DBA
3 10 (14.93%) Oracle DBA
3 10 (14.93%) SQL Server DBA
4 9 (13.43%) Administrator
5 6 (8.96%) Systems Administrator
6 5 (7.46%) Junior
6 5 (7.46%) Solutions Architect
6 5 (7.46%) Systems Engineer
6 5 (7.46%) Enterprise Architect
6 5 (7.46%) Lead Architect
6 5 (7.46%) Digital Architect
6 5 (7.46%) Digital Solutions Architect
6 5 (7.46%) Lead Enterprise Architect
7 4 (5.97%) Junior DBA
7 4 (5.97%) Junior SQL Server DBA
7 4 (5.97%) Network Engineer
7 4 (5.97%) IT Administrator
7 4 (5.97%) Junior Oracle DBA
Libraries, Frameworks & Software Standards
1 11 (16.42%) Middleware
2 6 (8.96%) Web Services
2 6 (8.96%) Spring
3 5 (7.46%) jQuery
3 5 (7.46%) Apache CXF
3 5 (7.46%) REST
3 5 (7.46%) AngularJS
3 5 (7.46%) XML
3 5 (7.46%) SOAP
3 5 (7.46%) Apache Camel
4 3 (4.48%) JRules
5 2 (2.99%) LAMP
5 2 (2.99%) Oracle Fusion
6 1 (1.49%) FIX Protocol
6 1 (1.49%) Akka
6 1 (1.49%) RESTful
6 1 (1.49%) J2SE
6 1 (1.49%) .NET
6 1 (1.49%) J2EE
6 1 (1.49%) JDBC
Miscellaneous
1 16 (23.88%) Clustering
1 16 (23.88%) Analytical Skills
2 5 (7.46%) Replication
2 5 (7.46%) User Experience
3 4 (5.97%) Statistics
4 3 (4.48%) Enterprise Software
4 3 (4.48%) Open Source
5 2 (2.99%) Computer Science
5 2 (2.99%) Economics
5 2 (2.99%) Derivative
5 2 (2.99%) Foreign Exchange (FX)
6 1 (1.49%) Blackberry
6 1 (1.49%) DTV
6 1 (1.49%) AS400
6 1 (1.49%) Fixed Income
6 1 (1.49%) Equities
6 1 (1.49%) Video Conferencing
6 1 (1.49%) Enterprise Storage
6 1 (1.49%) Performance Metrics
Operating Systems
1 19 (28.36%) Linux
2 18 (26.87%) Windows
3 9 (13.43%) UNIX
4 8 (11.94%) Windows Server 2008
5 7 (10.45%) Red Hat Enterprise Linux
6 6 (8.96%) Android
7 5 (7.46%) Apple iOS
8 2 (2.99%) CentOS
8 2 (2.99%) Windows Server 2012
9 1 (1.49%) Scientific Linux
9 1 (1.49%) AIX
9 1 (1.49%) Mac OS X
9 1 (1.49%) Debian
9 1 (1.49%) Fedora
Processes & Methodologies
1 40 (59.70%) Disaster Recovery
2 18 (26.87%) Performance Tuning
3 11 (16.42%) Load Balancing
4 9 (13.43%) Data Security
4 9 (13.43%) BCP
4 9 (13.43%) Service Delivery
4 9 (13.43%) CRM
4 9 (13.43%) Change Control
5 8 (11.94%) ITIL
5 8 (11.94%) SOA
6 7 (10.45%) Enterprise Architecture
6 7 (10.45%) Analytics
7 6 (8.96%) Low Latency
7 6 (8.96%) Web Design
8 5 (7.46%) Content Management
8 5 (7.46%) Web Analytics
8 5 (7.46%) ETL
8 5 (7.46%) ERP
8 5 (7.46%) EAI
8 5 (7.46%) Configuration Management
Programming Languages
1 22 (32.84%) Java
2 17 (25.37%) Python
3 14 (20.90%) Perl
4 11 (16.42%) Shell Script
5 10 (14.93%) Scala
6 9 (13.43%) SQL
7 6 (8.96%) PHP
8 5 (7.46%) JavaScript
8 5 (7.46%) Bash Shell
8 5 (7.46%) Korn
9 2 (2.99%) PowerShell
9 2 (2.99%) C++
9 2 (2.99%) T-SQL
9 2 (2.99%) Ruby
10 1 (1.49%) PL/SQL
Qualifications
1 9 (13.43%) Degree
2 6 (8.96%) Cisco Certification
3 5 (7.46%) CCNP
3 5 (7.46%) CCNA
4 2 (2.99%) ITIL Certification
5 1 (1.49%) MCITP
5 1 (1.49%) Security Cleared
5 1 (1.49%) CCA
5 1 (1.49%) Citrix Certification
5 1 (1.49%) Microsoft Certification
5 1 (1.49%) MCSE
5 1 (1.49%) MCSA
5 1 (1.49%) CCIE
Quality Assurance & Compliance
1 6 (8.96%) SLA
System Software
1 17 (25.37%) Oracle RAC
2 7 (10.45%) VMware Infrastructure
3 5 (7.46%) Active Directory
3 5 (7.46%) Oracle RMAN
4 3 (4.48%) Hyper-V
5 1 (1.49%) XenApp
5 1 (1.49%) XenServer
5 1 (1.49%) vSphere
5 1 (1.49%) Varnish
5 1 (1.49%) Terminal Services
5 1 (1.49%) ISA Server
Systems Management
1 5 (7.46%) BMC Performance Manager
1 5 (7.46%) Data Guard
2 3 (4.48%) Cisco CUCM
3 1 (1.49%) Opscode Chef
3 1 (1.49%) Ansible
3 1 (1.49%) Puppet
3 1 (1.49%) SCOM
Vendors
1 31 (46.27%) Oracle
2 13 (19.40%) Microsoft
3 11 (16.42%) Red Hat
4 9 (13.43%) Teradata
4 9 (13.43%) Cloudera
4 9 (13.43%) RainStor
5 8 (11.94%) VMware
6 7 (10.45%) Cisco
7 6 (8.96%) SAP
8 5 (7.46%) Siebel
8 5 (7.46%) Business Objects
8 5 (7.46%) Adobe
8 5 (7.46%) BMC
8 5 (7.46%) MicroStrategy
8 5 (7.46%) Salesforce.com
8 5 (7.46%) Omniture
8 5 (7.46%) Google
8 5 (7.46%) Akamai
8 5 (7.46%) Eloqua
9 3 (4.48%) ILOG
City, London
Client Server
Salary: £50k to £65k + bonus + benefits
Posted: Yesterday
City, London
Evolution Recruitment Solutions
Salary: 45000 - 48000 + bonus + excellent benefits
Posted: 2 days ago
City, London
Evolution Recruitment Solutions
Salary: 45000 - 70000 + excellent benefits
Posted: 2 days ago
City of London
NFP Group Ltd
Salary: £60000 - £80000 per annum
Posted: 4 days ago
City, London
Spring Technology
Salary: £60000.00 - £78000.00 per annum
Posted: 5 days ago
City, London
Royal Mail Group
Salary: Excellent Salary & Benefits
Posted: 5 days ago
City, London
Asset Resourcing Ltd
Salary: £62000 - £80000 per annum + bonus + benefits
Posted: 6 days ago
City of London
iKonnect
Salary: £60000 - £75000 per annum + Competitive
Posted: 15 days ago