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 salaries offered in IT jobs that have cited High Availability over the 3 months to 24 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
High Availability
Rank 74 78 55
Rank change year-on-year
+4 -23
Permanent jobs citing High Availability 10 24 46
As % of all permanent IT jobs located in Essex 1.06% 2.07% 3.59%
As % of the Processes & Methodologies category 1.25% 2.37% 4.16%
Number of salaries quoted 8 12 31
Median salary £57,500 £47,500 £45,000
Median salary % change year-on-year
+21.05% +5.55%
90% offered a salary of more than £51,300 £45,250 £37,500
10% offered a salary of more than £60,750 £70,000 £65,000
UK excluding London median salary £45,000 £46,000 £45,000
% change year-on-year
-2.17% +2.22%

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
799 1012 1107
As % of all permanent IT jobs located in Essex 84.91% 87.09% 86.28%
Number of salaries quoted 600 762 896
Median salary £47,500 £50,000 £45,000
Median salary % change year-on-year
-5.00% +11.11%
90% offered a salary of more than £34,750 £30,000 £28,500
10% offered a salary of more than £75,000 £62,500 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in Essex

The demand trend of job ads across the Essex region citing High Availability as a proportion of all IT jobs with a match in 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 24 February 2017.

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 median salaries quoted in IT jobs citing High Availability within the Essex region over the 3 months to 24 February 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Basildon +12 1 £60,000 -
Saffron Walden - 1 £48,500 -
High Availability
East of England

High Availability
Top 30 Related IT Skills in Essex

For the 6 months to 24 February 2017, IT jobs citing High Availability also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Essex region with a requirement for High Availability.

1 21 (67.74%) SQL Server
2 17 (54.84%) SQL
3 13 (41.94%) Finance
4 12 (38.71%) SQL Server Reporting Services
4 12 (38.71%) SQL Server Integration Services
4 12 (38.71%) Business Intelligence
4 12 (38.71%) SQL Server Analysis Services
4 12 (38.71%) QlikView
4 12 (38.71%) SQL Server 2008
4 12 (38.71%) Tableau
4 12 (38.71%) Presales
5 11 (35.48%) Oracle
6 8 (25.81%) JavaScript
6 8 (25.81%) MVC
6 8 (25.81%) SQL Server 2014
6 8 (25.81%) AngularJS
7 7 (22.58%) Twitter Bootstrap
7 7 (22.58%) Performance Tuning
7 7 (22.58%) ASP.NET Web API
7 7 (22.58%) KnockoutJS
7 7 (22.58%) Web Application Development
7 7 (22.58%) Git (software)
7 7 (22.58%) RESTful
7 7 (22.58%) ASP.NET MVC
7 7 (22.58%) BDD
7 7 (22.58%) NoSQL
7 7 (22.58%) Entity Framework
7 7 (22.58%) Node.js
7 7 (22.58%) ASP.NET MVC 5
7 7 (22.58%) Code First Entity Framework

High Availability
Top Related IT Skills in Essex by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (9.68%) IIS
2 2 (6.45%) Apache
2 2 (6.45%) JBoss
2 2 (6.45%) Tomcat
2 2 (6.45%) WebLogic
3 1 (3.23%) Exchange Server 2003
3 1 (3.23%) Exchange Server 2007
3 1 (3.23%) Exchange Server 2010
3 1 (3.23%) MS Exchange
3 1 (3.23%) Oracle SOA Suite
Applications
1 1 (3.23%) MS Excel
Business Applications
1 3 (9.68%) Oracle Payables
2 1 (3.23%) VisionPLUS
Cloud Services
1 1 (3.23%) Amazon AWS
1 1 (3.23%) SaaS
Communications & Networking
1 2 (6.45%) DHCP
1 2 (6.45%) DNS
2 1 (3.23%) BGP
2 1 (3.23%) DSL
2 1 (3.23%) EIGRP
2 1 (3.23%) Ethernet
2 1 (3.23%) Frame Relay
2 1 (3.23%) GPRS
2 1 (3.23%) Internet
2 1 (3.23%) LAN
2 1 (3.23%) LDAP
2 1 (3.23%) MPLS
2 1 (3.23%) OSPF
2 1 (3.23%) PPP
2 1 (3.23%) SMTP
2 1 (3.23%) SNMP
2 1 (3.23%) SSL
2 1 (3.23%) TCP/IP
2 1 (3.23%) VPN
2 1 (3.23%) WAN
Database & Business Intelligence
1 21 (67.74%) SQL Server
2 12 (38.71%) QlikView
2 12 (38.71%) SQL Server 2008
2 12 (38.71%) SQL Server Analysis Services
2 12 (38.71%) SQL Server Integration Services
2 12 (38.71%) SQL Server Reporting Services
3 8 (25.81%) SQL Server 2014
4 7 (22.58%) NoSQL
5 4 (12.90%) Oracle Database
6 2 (6.45%) MySQL
7 1 (3.23%) DB2
7 1 (3.23%) Oracle Database 11g
7 1 (3.23%) Oracle Database 12c
7 1 (3.23%) Relational Database
7 1 (3.23%) SQL Server 2005
7 1 (3.23%) SQL Server 2012
Development Applications
1 7 (22.58%) Git (software)
2 2 (6.45%) VisualVM
General
1 13 (41.94%) Finance
2 7 (22.58%) Music Industry
3 2 (6.45%) Telecoms
4 1 (3.23%) Manufacturing
Job Titles
1 17 (54.84%) DBA
2 12 (38.71%) SQL DBA
3 10 (32.26%) Developer
4 7 (22.58%) .NET Developer
5 4 (12.90%) Oracle DBA
5 4 (12.90%) Senior DBA
5 4 (12.90%) Senior SQL DBA
6 3 (9.68%) Administrator
6 3 (9.68%) Analyst
6 3 (9.68%) Production DBA
6 3 (9.68%) SQL Developer
6 3 (9.68%) SSAS Developer
6 3 (9.68%) SSIS Developer
6 3 (9.68%) SSRS Developer
7 2 (6.45%) Applications Support
7 2 (6.45%) Applications Support Analyst
7 2 (6.45%) Support Analyst
8 1 (3.23%) Infrastructure Manager
8 1 (3.23%) IT Administrator
8 1 (3.23%) IT Support Technician
Libraries, Frameworks & Software Standards
1 8 (25.81%) AngularJS
2 7 (22.58%) .NET
2 7 (22.58%) .NET Framework
2 7 (22.58%) ASP.NET
2 7 (22.58%) ASP.NET MVC
2 7 (22.58%) ASP.NET MVC 5
2 7 (22.58%) ASP.NET Web API
2 7 (22.58%) Code First Entity Framework
2 7 (22.58%) Entity Framework
2 7 (22.58%) KnockoutJS
2 7 (22.58%) Node.js
2 7 (22.58%) RESTful
2 7 (22.58%) Twitter Bootstrap
2 7 (22.58%) WCF
3 3 (9.68%) Middleware
4 2 (6.45%) COM+
5 1 (3.23%) CSS
5 1 (3.23%) HTML
5 1 (3.23%) WSH
5 1 (3.23%) XML
Miscellaneous
1 6 (19.35%) Replication
2 3 (9.68%) Clustering
2 3 (9.68%) DataPower
3 2 (6.45%) Enterprise Software
4 1 (3.23%) Analytical Skills
4 1 (3.23%) Computer Science
4 1 (3.23%) Driving Licence
4 1 (3.23%) Life Science
4 1 (3.23%) Mainframe
4 1 (3.23%) Mobile App
4 1 (3.23%) PKI
Operating Systems
1 4 (12.90%) Linux
1 4 (12.90%) Windows
2 2 (6.45%) Unix
2 2 (6.45%) Windows Server
2 2 (6.45%) Windows Server 2008
3 1 (3.23%) Android
3 1 (3.23%) Apple iOS
3 1 (3.23%) CentOS
3 1 (3.23%) Debian
3 1 (3.23%) Windows Server 2003
3 1 (3.23%) Windows Server 2012
Processes & Methodologies
1 12 (38.71%) Business Intelligence
1 12 (38.71%) Presales
2 8 (25.81%) MVC
3 7 (22.58%) BDD
3 7 (22.58%) Performance Tuning
3 7 (22.58%) TDD
3 7 (22.58%) Web Application Development
4 6 (19.35%) Data Security
4 6 (19.35%) Database Theory
5 4 (12.90%) Change Control
5 4 (12.90%) Data Architecture
6 3 (9.68%) Data Management
6 3 (9.68%) Database Security
6 3 (9.68%) Service Management
7 2 (6.45%) Change Management
7 2 (6.45%) Configuration Management
7 2 (6.45%) Disaster Recovery
7 2 (6.45%) Incident Management
7 2 (6.45%) ITIL
7 2 (6.45%) Load Balancing
Programming Languages
1 17 (54.84%) SQL
2 8 (25.81%) JavaScript
3 7 (22.58%) C#
3 7 (22.58%) Ruby
4 4 (12.90%) PL/SQL
4 4 (12.90%) Shell Script
5 1 (3.23%) Java
5 1 (3.23%) Perl
5 1 (3.23%) Python
Qualifications
1 2 (6.45%) Degree
2 1 (3.23%) CCIE
2 1 (3.23%) CCNP
2 1 (3.23%) Cisco Certification
2 1 (3.23%) Citrix Certification
2 1 (3.23%) MCSE
2 1 (3.23%) Microsoft Certification
2 1 (3.23%) OCP
2 1 (3.23%) Oracle Certification
2 1 (3.23%) SC Cleared
2 1 (3.23%) Security Cleared
Quality Assurance & Compliance
1 2 (6.45%) SLA
System Software
1 2 (6.45%) Active Directory
1 2 (6.45%) VMware ESXi
1 2 (6.45%) VMware Infrastructure
2 1 (3.23%) Terminal Services
2 1 (3.23%) XenApp
Systems Management
1 4 (12.90%) Data Guard
1 4 (12.90%) Oracle RMAN
2 3 (9.68%) Oracle Enterprise Manager
3 2 (6.45%) Backup Exec
3 2 (6.45%) Nagios
3 2 (6.45%) Opsview
3 2 (6.45%) Tivoli Endpoint Manager
4 1 (3.23%) Ansible
4 1 (3.23%) Opscode Chef
4 1 (3.23%) Puppet
4 1 (3.23%) Salt
Vendors
1 12 (38.71%) Tableau
2 11 (35.48%) Oracle
3 2 (6.45%) Citrix
3 2 (6.45%) IBM
3 2 (6.45%) Splunk
3 2 (6.45%) Symantec
3 2 (6.45%) VMware
4 1 (3.23%) CheckPoint
4 1 (3.23%) Cisco
4 1 (3.23%) F5
4 1 (3.23%) Microsoft