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 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 May 2015
Same period 2014 Same period 2013
High Availability
Rank 264 299 304
Rank change year-on-year
+35 +5
Permanent jobs citing High Availability 41 57 26
As % of all permanent IT jobs located in the City of London 0.41% 0.44% 0.22%
As % of the Processes & Methodologies category 0.47% 0.52% 0.27%
Number of salaries quoted 32 49 25
Average salary £57,500 £55,000 £62,500
Average salary % change year-on-year
+4.54% -12.00%
90% offered a salary of more than £45,000 £45,000 £44,500
10% offered a salary of more than £68,850 £70,500 £75,000
UK excluding London average salary £45,000 £47,500 £40,000
% change year-on-year
-5.26% +18.75%
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
8703 10921 9676
As % of all permanent IT jobs located in the City of London 86.05% 83.69% 81.81%
Number of salaries quoted 7398 9143 8322
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £39,000 £37,500 £37,500
10% offered a salary of more than £80,001 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +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 May 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 May 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 37 (50.00%) Finance
1 37 (50.00%) Performance Tuning
2 34 (45.95%) Disaster Recovery
3 33 (44.59%) SQL Server
4 29 (39.19%) SQL Server 2008
5 25 (33.78%) SQL
6 23 (31.08%) Oracle
7 21 (28.38%) Java
8 18 (24.32%) Clustering
8 18 (24.32%) Oracle Database
9 17 (22.97%) UNIX
9 17 (22.97%) Windows
9 17 (22.97%) Data Warehouse
10 16 (21.62%) SQL Server 2005
11 14 (18.92%) Replication
11 14 (18.92%) Data Guard
11 14 (18.92%) SQL Server Integration Services
11 14 (18.92%) Oracle RAC
11 14 (18.92%) Linux
11 14 (18.92%) Shell Script
12 13 (17.57%) Python
12 13 (17.57%) Microsoft
12 13 (17.57%) Migration
13 12 (16.22%) Oracle Database 11g
13 12 (16.22%) ITIL
13 12 (16.22%) T-SQL
13 12 (16.22%) MySQL
13 12 (16.22%) Perl
13 12 (16.22%) Active Directory
14 11 (14.86%) Scala

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

For the 6 months to 28 May 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 (10.81%) Oracle Coherence
2 4 (5.41%) Apache
2 4 (5.41%) Oracle Application Server
3 3 (4.05%) CMS
3 3 (4.05%) Apache Solr
3 3 (4.05%) Drupal
4 2 (2.70%) Apache Spark
5 1 (1.35%) nginx
5 1 (1.35%) GlassFish
5 1 (1.35%) Jetty
5 1 (1.35%) Tomcat
Applications
1 8 (10.81%) MS Excel
Business Applications
1 1 (1.35%) SAP Oil and Gas
Cloud Services
1 2 (2.70%) Amazon AWS
2 1 (1.35%) Cloud Computing
2 1 (1.35%) Microsoft Azure
Communications & Networking
1 9 (12.16%) SAN
2 6 (8.11%) Firewall
2 6 (8.11%) TCP/IP
3 5 (6.76%) VPN
3 5 (6.76%) VoIP
3 5 (6.76%) Wireless
4 4 (5.41%) Cisco Nexus
4 4 (5.41%) DNS
4 4 (5.41%) SSL
5 3 (4.05%) IPsec
5 3 (4.05%) WAN
6 2 (2.70%) LAN
7 1 (1.35%) NAS
7 1 (1.35%) Cisco IOS
7 1 (1.35%) Network Security
7 1 (1.35%) IMAP
7 1 (1.35%) VLAN
7 1 (1.35%) SNMP
7 1 (1.35%) WLAN
7 1 (1.35%) OSPF
Database & Business Intelligence
1 33 (44.59%) SQL Server
2 29 (39.19%) SQL Server 2008
3 18 (24.32%) Oracle Database
4 17 (22.97%) Data Warehouse
5 16 (21.62%) SQL Server 2005
6 14 (18.92%) SQL Server Integration Services
7 12 (16.22%) Oracle Database 11g
7 12 (16.22%) MySQL
8 11 (14.86%) Hadoop
9 10 (13.51%) SQL Server Reporting Services
10 8 (10.81%) DTS
11 7 (9.46%) SQL Server 2012
12 4 (5.41%) Relational Database
12 4 (5.41%) OLAP
12 4 (5.41%) Oracle Database 10g
12 4 (5.41%) RDBMS
12 4 (5.41%) Oracle OLAP
12 4 (5.41%) SQL Server Analysis Services
13 3 (4.05%) Oracle Reports
13 3 (4.05%) BusinessObjects
Development Applications
1 2 (2.70%) Git (software)
2 1 (1.35%) Subversion
2 1 (1.35%) Team Foundation Server
2 1 (1.35%) Mercurial
2 1 (1.35%) TeamCity
2 1 (1.35%) JIRA
2 1 (1.35%) Jenkins
2 1 (1.35%) Psake
2 1 (1.35%) MSTest
General
1 37 (50.00%) Finance
2 10 (13.51%) Financial Institution
3 5 (6.76%) Marketing
4 4 (5.41%) Banking
5 3 (4.05%) Telecoms
6 1 (1.35%) Retail
6 1 (1.35%) Investment Banking
6 1 (1.35%) Electronics
6 1 (1.35%) Law
6 1 (1.35%) Manufacturing
6 1 (1.35%) Advertising
6 1 (1.35%) Pharmaceutical
Job Titles
1 35 (47.30%) DBA
2 29 (39.19%) SQL DBA
3 19 (25.68%) SQL Server DBA
4 14 (18.92%) Oracle DBA
5 9 (12.16%) Administrator
6 7 (9.46%) Architect
6 7 (9.46%) Developer
7 6 (8.11%) Network Engineer
8 4 (5.41%) Solutions Architect
9 3 (4.05%) Server Administrator
9 3 (4.05%) Senior DBA
9 3 (4.05%) Senior SQL DBA
9 3 (4.05%) Infrastructure Engineer
9 3 (4.05%) Team Leader
9 3 (4.05%) SQL Developer
9 3 (4.05%) Data Warehouse Specialist
9 3 (4.05%) Digital Solutions Architect
9 3 (4.05%) Digital Architect
10 2 (2.70%) Windows Infrastructure Engineer
10 2 (2.70%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 7 (9.46%) Web Services
2 5 (6.76%) REST
3 4 (5.41%) AngularJS
3 4 (5.41%) .NET
3 4 (5.41%) jQuery
3 4 (5.41%) Spring
4 3 (4.05%) Apache CXF
4 3 (4.05%) XML
4 3 (4.05%) JDBC
4 3 (4.05%) SOAP
4 3 (4.05%) Apache Camel
5 2 (2.70%) J2EE
5 2 (2.70%) HTML
5 2 (2.70%) JSON
5 2 (2.70%) RESTful
6 1 (1.35%) JRules
6 1 (1.35%) .NET Framework
6 1 (1.35%) Java EE
6 1 (1.35%) JMS
6 1 (1.35%) XHTML
Miscellaneous
1 18 (24.32%) Clustering
2 14 (18.92%) Replication
3 9 (12.16%) Statistics
4 5 (6.76%) Analytical Skills
4 5 (6.76%) Data Centre
5 3 (4.05%) Computer Science
5 3 (4.05%) User Experience
6 1 (1.35%) Equities
6 1 (1.35%) Fixed Income
6 1 (1.35%) CESG
6 1 (1.35%) RMADS
6 1 (1.35%) Video Conferencing
6 1 (1.35%) Biotechnology
6 1 (1.35%) Derivative
6 1 (1.35%) AS400
6 1 (1.35%) Management Information System
6 1 (1.35%) DTV
6 1 (1.35%) Foreign Exchange (FX)
6 1 (1.35%) Mobile Computing
6 1 (1.35%) Performance Metrics
Operating Systems
1 17 (22.97%) UNIX
1 17 (22.97%) Windows
2 14 (18.92%) Linux
3 5 (6.76%) Red Hat Enterprise Linux
4 4 (5.41%) Windows Server 2008
5 3 (4.05%) Android
5 3 (4.05%) Windows Server 2012
5 3 (4.05%) Apple iOS
6 2 (2.70%) CentOS
7 1 (1.35%) Ubuntu
7 1 (1.35%) Fedora
7 1 (1.35%) Debian
7 1 (1.35%) Scientific Linux
Processes & Methodologies
1 37 (50.00%) Performance Tuning
2 34 (45.95%) Disaster Recovery
3 13 (17.57%) Migration
4 12 (16.22%) ITIL
5 10 (13.51%) Load Balancing
6 9 (12.16%) Agile Software Development
6 9 (12.16%) Service Delivery
6 9 (12.16%) Data Security
6 9 (12.16%) Change Control
6 9 (12.16%) Performance Monitoring
7 7 (9.46%) Data Migration
8 6 (8.11%) BCP
8 6 (8.11%) CRM
8 6 (8.11%) Data Protection
9 5 (6.76%) ETL
9 5 (6.76%) Change Management
9 5 (6.76%) Analytics
9 5 (6.76%) Low Latency
9 5 (6.76%) Capacity Planning
10 4 (5.41%) Database Mirroring
Programming Languages
1 25 (33.78%) SQL
2 21 (28.38%) Java
3 14 (18.92%) Shell Script
4 13 (17.57%) Python
5 12 (16.22%) T-SQL
5 12 (16.22%) Perl
6 11 (14.86%) Scala
7 6 (8.11%) PowerShell
8 5 (6.76%) JavaScript
9 4 (5.41%) PHP
10 1 (1.35%) C#
10 1 (1.35%) Bash Shell
Qualifications
1 7 (9.46%) Degree
1 7 (9.46%) Microsoft Certification
2 6 (8.11%) Cisco Certification
2 6 (8.11%) MCITP
3 5 (6.76%) Security Cleared
3 5 (6.76%) CCNP
3 5 (6.76%) CCNA
4 4 (5.41%) MCSE
5 3 (4.05%) MCDBA
6 2 (2.70%) HND
6 2 (2.70%) DV Cleared
6 2 (2.70%) VMware Certified Professional (VCP)
7 1 (1.35%) MCTS
7 1 (1.35%) CCIE
7 1 (1.35%) MCSA
7 1 (1.35%) CISM
7 1 (1.35%) SSCP
7 1 (1.35%) CISSP
Quality Assurance & Compliance
1 2 (2.70%) SLA
1 2 (2.70%) PCI DSS
2 1 (1.35%) QA
2 1 (1.35%) ISO/IEC 27001
System Software
1 14 (18.92%) Oracle RAC
2 12 (16.22%) Active Directory
3 4 (5.41%) Oracle Clusterware
3 4 (5.41%) VMware Infrastructure
4 2 (2.70%) VMware ESXi
5 1 (1.35%) NFS
5 1 (1.35%) KVM
5 1 (1.35%) FreeRADIUS
Systems Management
1 14 (18.92%) Data Guard
2 4 (5.41%) Oracle Flashback
2 4 (5.41%) Cisco CUCM
2 4 (5.41%) Oracle RMAN
3 2 (2.70%) Puppet
3 2 (2.70%) Opscode Chef
3 2 (2.70%) vMotion
3 2 (2.70%) Hyperic
3 2 (2.70%) Backup Exec
4 1 (1.35%) ZABBIX
4 1 (1.35%) Cacti
4 1 (1.35%) Nagios
Vendors
1 23 (31.08%) Oracle
2 13 (17.57%) Microsoft
3 9 (12.16%) Teradata
3 9 (12.16%) Cisco
3 9 (12.16%) Cloudera
3 9 (12.16%) RainStor
4 7 (9.46%) Red Hat
5 5 (6.76%) VMware
6 4 (5.41%) Symantec
6 4 (5.41%) Salesforce.com
6 4 (5.41%) Juniper
6 4 (5.41%) Citrix
6 4 (5.41%) SAP
7 3 (4.05%) Omniture
7 3 (4.05%) Google
7 3 (4.05%) Adobe
7 3 (4.05%) Siebel
7 3 (4.05%) Business Objects
7 3 (4.05%) HP
7 3 (4.05%) MicroStrategy
City, London
Cadence Resourcing
Salary: £45000 - £65000 per annum + Benefits
Posted: Yesterday
City, London
Lawrence Harvey Enterprise
Salary: £55000.00 - £60000.00 per annum + Bonus
Posted: 2 days ago
City, London
People Source Consulting
Salary: £60000 - £80000 per annum + Bonus+Benefits
Posted: 6 days ago
City, London
Client Server
Salary: £55k to £65k + bonus + benefits
Posted: 6 days ago