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 11 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
11 Feb 2016
Same period 2015 Same period 2014
High Availability
Rank 76 55 70
Rank change year-on-year
-21 +15
Permanent jobs citing High Availability 29 47 16
As % of all permanent IT jobs located in Essex 2.44% 3.69% 1.60%
As % of the Processes & Methodologies category 2.78% 4.32% 1.88%
Number of salaries quoted 15 29 9
Average salary £47,500 £50,000 £40,000
Average salary % change year-on-year
-5.00% +25.00%
UK excluding London average salary £45,500 £45,000 £45,000
% change year-on-year
+1.11% -
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
1042 1088 849
As % of all permanent IT jobs located in Essex 87.56% 85.33% 84.98%
Number of salaries quoted 779 877 649
Average salary £50,000 £45,000 £45,000
Average salary % change year-on-year
+11.11% -
90% offered a salary of more than £30,000 £28,500 £29,500
10% offered a salary of more than £82,500 £65,000 £70,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

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 11 February 2016.

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 11 February 2016. 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
Brentwood -8 10 £70,000 +55.55% 1
Basildon -5 9 - -
Colchester -16 3 £47,500 -44.11%
High Availability
East of England

High Availability
Top 30 Related IT Skills in Essex

For the 6 months to 11 February 2016, 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 36 (69.23%) SQL
2 32 (61.54%) SQL Server
3 29 (55.77%) Windows
4 25 (48.08%) Performance Tuning
5 24 (46.15%) T-SQL
6 22 (42.31%) Replication
7 21 (40.38%) Finance
8 20 (38.46%) Clustering
8 20 (38.46%) Database Mirroring
9 19 (36.54%) Capacity Planning
9 19 (36.54%) SQL Server Reporting Services
9 19 (36.54%) SQL Server Integration Services
9 19 (36.54%) SQL Server Analysis Services
9 19 (36.54%) SQL Server 2014
10 17 (32.69%) Microsoft Analysis Services
10 17 (32.69%) Red Gate
10 17 (32.69%) SQL Server 2000
10 17 (32.69%) MCSA
10 17 (32.69%) Microsoft Certification
11 14 (26.92%) Incident Management
12 13 (25.00%) MS Excel
13 11 (21.15%) ITIL
13 11 (21.15%) Change Control
14 10 (19.23%) AS400
15 9 (17.31%) Service Delivery
15 9 (17.31%) COBOL
15 9 (17.31%) Client/Server
16 7 (13.46%) Agile Software Development
16 7 (13.46%) SLA
16 7 (13.46%) Active Directory

High Availability
Top Related IT Skills in Essex by Category

For the 6 months to 11 February 2016, 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 3 (5.77%) Apache
1 3 (5.77%) IIS
1 3 (5.77%) JBoss
1 3 (5.77%) Tomcat
1 3 (5.77%) WebLogic
2 1 (1.92%) Node.js
Applications
1 13 (25.00%) MS Excel
Cloud Services
1 1 (1.92%) Microsoft Azure
Communications & Networking
1 6 (11.54%) Firewall
1 6 (11.54%) SAN
2 5 (9.62%) IP Telephony
2 5 (9.62%) NetScaler
2 5 (9.62%) TCP/IP
3 3 (5.77%) Cisco IPT
4 1 (1.92%) Intranet
4 1 (1.92%) LAN
4 1 (1.92%) Skype
4 1 (1.92%) WAN
Database & Business Intelligence
1 32 (61.54%) SQL Server
2 19 (36.54%) SQL Server 2014
2 19 (36.54%) SQL Server Analysis Services
2 19 (36.54%) SQL Server Integration Services
2 19 (36.54%) SQL Server Reporting Services
3 17 (32.69%) Microsoft Analysis Services
3 17 (32.69%) SQL Server 2000
4 5 (9.62%) Big Data
4 5 (9.62%) MySQL
5 3 (5.77%) SQL Server 2008
6 2 (3.85%) Data Warehouse
6 2 (3.85%) RDBMS
6 2 (3.85%) Relational Database
6 2 (3.85%) SQL Server 2005
Development Applications
1 3 (5.77%) VisualVM
General
1 21 (40.38%) Finance
2 5 (9.62%) Banking
3 3 (5.77%) Publishing
4 2 (3.85%) Music Industry
Job Titles
1 24 (46.15%) DBA
1 24 (46.15%) SQL DBA
2 13 (25.00%) SQL Server DBA
3 12 (23.08%) Senior Manager
4 9 (17.31%) Production Manager
4 9 (17.31%) Senior IT Support
4 9 (17.31%) Support Manager
5 5 (9.62%) Infrastructure Engineer
6 4 (7.69%) Windows Engineer
7 3 (5.77%) .NET Developer
7 3 (5.77%) Applications Support Analyst
7 3 (5.77%) Delivery Manager
7 3 (5.77%) Designer
7 3 (5.77%) Senior Designer
7 3 (5.77%) Senior Service Manager
7 3 (5.77%) Senior Services Delivery Manager
7 3 (5.77%) Service Manager
7 3 (5.77%) Services Delivery Manager
7 3 (5.77%) Support Specialist
7 3 (5.77%) Windows Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 3 (5.77%) .NET
1 3 (5.77%) ASP.NET Web API
1 3 (5.77%) COM+
1 3 (5.77%) Middleware
2 2 (3.85%) ASP.NET
2 2 (3.85%) ASP.NET MVC
2 2 (3.85%) ASP.NET MVC 5
2 2 (3.85%) RESTful
3 1 (1.92%) AngularJS
3 1 (1.92%) CSS
3 1 (1.92%) CSS3
3 1 (1.92%) HTML
3 1 (1.92%) HTML5
3 1 (1.92%) React
Miscellaneous
1 22 (42.31%) Replication
2 20 (38.46%) Clustering
3 10 (19.23%) AS400
4 9 (17.31%) Client/Server
5 5 (9.62%) Data Centre
6 3 (5.77%) Analytical Skills
6 3 (5.77%) DataPower
6 3 (5.77%) Enterprise Software
Operating Systems
1 29 (55.77%) Windows
2 3 (5.77%) Windows Server
3 2 (3.85%) Linux
3 2 (3.85%) Windows Server 2008
3 2 (3.85%) Windows Server 2012
Processes & Methodologies
1 25 (48.08%) Performance Tuning
2 20 (38.46%) Database Mirroring
3 19 (36.54%) Capacity Planning
4 14 (26.92%) Incident Management
5 11 (21.15%) Change Control
5 11 (21.15%) ITIL
6 9 (17.31%) Service Delivery
7 7 (13.46%) Agile Software Development
8 4 (7.69%) Project Management
8 4 (7.69%) Waterfall
9 3 (5.77%) Configuration Management
9 3 (5.77%) Database Security
9 3 (5.77%) Infrastructure Monitoring
9 3 (5.77%) MVC
9 3 (5.77%) Performance Monitoring
9 3 (5.77%) Presales
9 3 (5.77%) Scrum
9 3 (5.77%) TDD
9 3 (5.77%) Transition Management
10 2 (3.85%) Data Management
Programming Languages
1 36 (69.23%) SQL
2 24 (46.15%) T-SQL
3 9 (17.31%) COBOL
4 4 (7.69%) PowerShell
5 3 (5.77%) C#
6 1 (1.92%) JavaScript
Qualifications
1 17 (32.69%) MCSA
1 17 (32.69%) Microsoft Certification
Quality Assurance & Compliance
1 7 (13.46%) SLA
2 3 (5.77%) ISO/IEC 27001
System Software
1 7 (13.46%) Active Directory
2 5 (9.62%) XenApp
3 1 (1.92%) VMware Infrastructure
Systems Management
1 3 (5.77%) Nagios
1 3 (5.77%) Opsview
Vendors
1 17 (32.69%) Red Gate
2 6 (11.54%) Microsoft
2 6 (11.54%) VMware
3 5 (9.62%) Cisco
3 5 (9.62%) Citrix
4 3 (5.77%) IBM
4 3 (5.77%) Splunk
5 2 (3.85%) 3PAR
5 2 (3.85%) Symantec
5 2 (3.85%) Veeam
6 1 (1.92%) NetApp