The table below looks at the statistics for High Availability skills in IT jobs advertised for the Essex region. Included is a guide to the average salaries offered in IT jobs that have cited High Availability over the 3 months to 28 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
High Availability
Rank 74 78 90
Rank change year-on-year
+4 +12
Permanent jobs citing High Availability 16 4 3
As % of all permanent IT jobs located in Essex 1.29% 0.36% 0.28%
As % of the Processes & Methodologies category 1.65% 0.50% 0.34%
Number of salaries quoted 12 3 3
Average salary £51,250 £55,000 £34,185
Average salary % change year-on-year
-6.81% +60.89%
UK excluding London average salary £45,000 £47,500 £47,500
% change year-on-year
-5.26% -
High Availability
East of England

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

Processes & Methodologies Category
Essex
Permanent IT job ads with a match in the
Processes & Methodologies category
972 807 883
As % of all permanent IT jobs located in Essex 78.14% 73.10% 81.84%
Number of salaries quoted 720 630 712
Average salary £47,500 £45,000 £42,500
Average salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £72,000 £60,000 £70,000
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

High Availability
Jobs Demand Trend in Essex

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

High Availability Jobs Demand Trend in Essex

High Availability
Salary Trend in Essex

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

High Availability Salary Trend in Essex

High Availability
Salary Histogram in Essex

This chart provides a salary histogram for IT jobs citing High Availability across the Essex region over the 3 months to 28 August 2015.

High Availability Salary Histogram in Essex

High Availability
Job Locations in Essex

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing High Availability within the Essex region over the 3 months to 28 August 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Basildon - 7 £52,500 -
Chelmsford - 2 £66,250 -
High Availability
East of England

High Availability
Top 30 Related IT Skills in Essex

For the 6 months to 28 August 2015, IT jobs across the Essex 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 30 (83.33%) Windows
2 29 (80.56%) SQL
2 29 (80.56%) SQL Server
3 25 (69.44%) ITIL
4 22 (61.11%) Microsoft Certification
4 22 (61.11%) Replication
4 22 (61.11%) SQL Server Reporting Services
4 22 (61.11%) SQL Server Integration Services
4 22 (61.11%) SQL Server Analysis Services
5 21 (58.33%) Clustering
5 21 (58.33%) T-SQL
6 20 (55.56%) Performance Tuning
6 20 (55.56%) Database Mirroring
7 18 (50.00%) SQL Server 2000
8 16 (44.44%) MCSA
8 16 (44.44%) Finance
8 16 (44.44%) Microsoft Analysis Services
9 15 (41.67%) Service Delivery
9 15 (41.67%) MS Excel
10 13 (36.11%) Red Gate
11 10 (27.78%) VMware
11 10 (27.78%) Capacity Planning
11 10 (27.78%) VMware Infrastructure
12 9 (25.00%) Firewall
12 9 (25.00%) Project Management
12 9 (25.00%) WAN
12 9 (25.00%) Business Intelligence
13 7 (19.44%) Active Directory
14 6 (16.67%) Strategic Management
14 6 (16.67%) Exchange Server 5.5

High Availability
Top Related IT Skills in Essex by Category

For the 6 months to 28 August 2015, IT jobs across the Essex 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 6 (16.67%) SharePoint
1 6 (16.67%) MS Exchange
1 6 (16.67%) Exchange Server 5.5
1 6 (16.67%) Exchange Server 2000
1 6 (16.67%) Exchange Server 2003
1 6 (16.67%) SharePoint Server
1 6 (16.67%) Exchange Server 2007
1 6 (16.67%) Exchange Server 2010
Applications
1 15 (41.67%) MS Excel
Cloud Services
1 6 (16.67%) Office 365
Communications & Networking
1 9 (25.00%) WAN
1 9 (25.00%) Firewall
2 4 (11.11%) SAN
3 3 (8.33%) Intranet
3 3 (8.33%) LAN
Database & Business Intelligence
1 29 (80.56%) SQL Server
2 22 (61.11%) SQL Server Integration Services
2 22 (61.11%) SQL Server Analysis Services
2 22 (61.11%) SQL Server Reporting Services
3 18 (50.00%) SQL Server 2000
4 16 (44.44%) Microsoft Analysis Services
5 6 (16.67%) SQL Server 2008
6 3 (8.33%) SQL Server 2012
6 3 (8.33%) Data Warehouse
7 1 (2.78%) SQL Server 2005
General
1 16 (44.44%) Finance
2 5 (13.89%) Banking
3 3 (8.33%) Legal
Job Titles
1 23 (63.89%) DBA
2 22 (61.11%) SQL DBA
3 13 (36.11%) SQL Server DBA
3 13 (36.11%) Senior DBA
4 12 (33.33%) Senior SQL DBA
5 11 (30.56%) Administrator
6 7 (19.44%) Senior SQL Server DBA
7 6 (16.67%) Server Administrator
7 6 (16.67%) Head of IT
8 3 (8.33%) Applications Manager
8 3 (8.33%) Systems Engineer
8 3 (8.33%) Applications Support
8 3 (8.33%) Support Manager
8 3 (8.33%) Applications Support Manager
9 1 (2.78%) Team Leader
9 1 (2.78%) Infrastructure Engineer
9 1 (2.78%) Infrastructure Team Leader
Libraries, Frameworks & Software Standards
1 1 (2.78%) Spring
1 1 (2.78%) Spring MVC
1 1 (2.78%) Backbone.js
1 1 (2.78%) AngularJS
Miscellaneous
1 22 (61.11%) Replication
2 21 (58.33%) Clustering
3 6 (16.67%) Analytical Skills
3 6 (16.67%) BYOD
3 6 (16.67%) Management Information System
4 1 (2.78%) Data Centre
Operating Systems
1 30 (83.33%) Windows
2 6 (16.67%) Windows Server 2003
2 6 (16.67%) Windows Server 2008
3 3 (8.33%) Linux
4 2 (5.56%) Windows Server 2012
Processes & Methodologies
1 25 (69.44%) ITIL
2 20 (55.56%) Performance Tuning
2 20 (55.56%) Database Mirroring
3 15 (41.67%) Service Delivery
4 10 (27.78%) Capacity Planning
5 9 (25.00%) Business Intelligence
5 9 (25.00%) Project Management
6 6 (16.67%) Waterfall
6 6 (16.67%) Strategic Management
6 6 (16.67%) CRM
6 6 (16.67%) SDLC
7 3 (8.33%) Investment Management
7 3 (8.33%) Risk Management
7 3 (8.33%) Asset Management
7 3 (8.33%) Continuous Improvement
7 3 (8.33%) Analytics
7 3 (8.33%) Service Management
7 3 (8.33%) PRINCE2
7 3 (8.33%) Change Management
8 2 (5.56%) Server Patching
Programming Languages
1 29 (80.56%) SQL
2 21 (58.33%) T-SQL
3 1 (2.78%) JavaScript
Qualifications
1 22 (61.11%) Microsoft Certification
2 16 (44.44%) MCSA
3 6 (16.67%) MCSE
3 6 (16.67%) Degree
System Software
1 10 (27.78%) VMware Infrastructure
2 7 (19.44%) Active Directory
3 6 (16.67%) Hyper-V
Systems Management
1 6 (16.67%) Backup Exec
Vendors
1 13 (36.11%) Red Gate
2 10 (27.78%) VMware
3 6 (16.67%) Cisco
3 6 (16.67%) Citrix
3 6 (16.67%) Avaya
4 4 (11.11%) Microsoft
5 1 (2.78%) NetApp
5 1 (2.78%) Twitter