The table below looks at the statistics for High Availability skills in IT jobs advertised for the Croydon region. Included is a guide to the average salaries offered in IT jobs that have cited High Availability over the 3 months to 14 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
14 Feb 2016
Same period 2015 Same period 2014
High Availability
Rank 44 42 49
Rank change year-on-year
-2 +7
Permanent jobs citing High Availability 1 2 2
As % of all permanent IT jobs located in Croydon 0.38% 0.98% 0.70%
As % of the Processes & Methodologies category 0.49% 1.22% 0.77%
Number of salaries quoted 1 2 2
Average salary £52,000 £27,500 £23,500
Average salary % change year-on-year
+89.09% +17.02%
UK excluding London average salary £45,000 £45,000 £45,000
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 Croydon region.

Processes & Methodologies Category
Croydon
Permanent IT job ads with a match in the
Processes & Methodologies category
205 164 259
As % of all permanent IT jobs located in Croydon 78.85% 80.39% 91.20%
Number of salaries quoted 180 137 212
Average salary £55,000 £47,500 £47,500
Average salary % change year-on-year
+15.78% -
90% offered a salary of more than £30,000 £24,000 £30,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

High Availability
Jobs Demand Trend in Croydon

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

High Availability Jobs Demand Trend in Croydon

High Availability
Salary Trend in Croydon

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

High Availability Salary Trend in Croydon

High Availability
Top 30 Related IT Skills in Croydon

For the 6 months to 14 February 2016, IT jobs across the Croydon 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 3 (60.00%) SAN
1 3 (60.00%) Disaster Recovery
2 2 (40.00%) Citrix
2 2 (40.00%) Windows Server 2003
2 2 (40.00%) Replication
2 2 (40.00%) VMware
2 2 (40.00%) Xen
2 2 (40.00%) Windows Vista
2 2 (40.00%) VMware Infrastructure
2 2 (40.00%) Hyper-V
2 2 (40.00%) XenApp
2 2 (40.00%) Amazon AWS
2 2 (40.00%) Windows XP
2 2 (40.00%) Active Directory
2 2 (40.00%) SMTP
2 2 (40.00%) DHCP
2 2 (40.00%) VPN
2 2 (40.00%) DNS
2 2 (40.00%) Microsoft
2 2 (40.00%) .NET
2 2 (40.00%) Windows
2 2 (40.00%) Windows 8
2 2 (40.00%) Windows Server 2012
2 2 (40.00%) Windows Server 2008
2 2 (40.00%) vCloud
2 2 (40.00%) Office 365
2 2 (40.00%) Windows Server
3 1 (20.00%) Red Hat Enterprise Linux
3 1 (20.00%) Exchange Server 2013
3 1 (20.00%) User Experience

High Availability
Top Related IT Skills in Croydon by Category

For the 6 months to 14 February 2016, IT jobs across the Croydon 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 1 (20.00%) Exchange Server 2010
1 1 (20.00%) Exchange Server 2013
1 1 (20.00%) MS Exchange
Applications
1 1 (20.00%) MS Office
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Office 365
Communications & Networking
1 3 (60.00%) SAN
2 2 (40.00%) DHCP
2 2 (40.00%) DNS
2 2 (40.00%) SMTP
2 2 (40.00%) VPN
3 1 (20.00%) Fibre Channel
Database & Business Intelligence
1 1 (20.00%) Data Warehouse
1 1 (20.00%) MS Access
1 1 (20.00%) MySQL
1 1 (20.00%) OLTP
1 1 (20.00%) SQL Server
1 1 (20.00%) SQL Server Integration Services
1 1 (20.00%) SQL Server Reporting Services
1 1 (20.00%) VLDB
General
1 1 (20.00%) Law
Job Titles
1 2 (40.00%) Systems Engineer
2 1 (20.00%) 3rd Line Server Engineer
2 1 (20.00%) Active Directory Engineer
2 1 (20.00%) Administrator
2 1 (20.00%) Developer
2 1 (20.00%) Linux Administrator
2 1 (20.00%) SQL Developer
2 1 (20.00%) Support Specialist
2 1 (20.00%) Unix Administrator
2 1 (20.00%) VMware Engineer
2 1 (20.00%) Windows Engineer
2 1 (20.00%) Windows Server Engineer
2 1 (20.00%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) .NET
2 1 (20.00%) ASP.NET
2 1 (20.00%) CSS
2 1 (20.00%) HTML
Miscellaneous
1 2 (40.00%) Replication
2 1 (20.00%) Analytical Skills
2 1 (20.00%) Computer Science
2 1 (20.00%) EMC VMAX
2 1 (20.00%) User Experience
Operating Systems
1 2 (40.00%) Windows
1 2 (40.00%) Windows 8
1 2 (40.00%) Windows Server
1 2 (40.00%) Windows Server 2003
1 2 (40.00%) Windows Server 2008
1 2 (40.00%) Windows Server 2012
1 2 (40.00%) Windows Vista
1 2 (40.00%) Windows XP
2 1 (20.00%) Linux
2 1 (20.00%) Red Hat Enterprise Linux
2 1 (20.00%) Solaris
2 1 (20.00%) Unix
Processes & Methodologies
1 3 (60.00%) Disaster Recovery
2 1 (20.00%) Data Architecture
2 1 (20.00%) ETL
2 1 (20.00%) ITIL
2 1 (20.00%) Migration
Programming Languages
1 1 (20.00%) C#
1 1 (20.00%) JavaScript
1 1 (20.00%) SQL
1 1 (20.00%) VB
1 1 (20.00%) VB.NET
Qualifications
1 1 (20.00%) A+ Certification
1 1 (20.00%) Microsoft Certification
1 1 (20.00%) Network+ Certification
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) Hyper-V
1 2 (40.00%) vCloud
1 2 (40.00%) VMware Infrastructure
1 2 (40.00%) Xen
1 2 (40.00%) XenApp
2 1 (20.00%) GlusterFS
2 1 (20.00%) Veritas Cluster Server
2 1 (20.00%) XenDesktop
Systems Management
1 1 (20.00%) NetBackup
1 1 (20.00%) Oracle ZFS
1 1 (20.00%) Red Hat Satellite
1 1 (20.00%) Veritas Storage Foundation
Vendors
1 2 (40.00%) Citrix
1 2 (40.00%) Microsoft
1 2 (40.00%) VMware
2 1 (20.00%) Adobe
2 1 (20.00%) Brocade
2 1 (20.00%) EMC
2 1 (20.00%) Kofax
2 1 (20.00%) Oracle
2 1 (20.00%) Red Hat
2 1 (20.00%) StorageTek
2 1 (20.00%) Sun
2 1 (20.00%) Veritas