The table below looks at the statistics for High Availability skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
High Availability
East of England / Hertfordshire
Rank 71 104 95
Rank change year-on-year
+33 -9
Permanent jobs citing High Availability 67 35 47
As % of all permanent IT jobs located in Hertfordshire 3.28% 1.69% 2.27%
As % of the Processes & Methodologies category 3.76% 2.01% 2.69%
Number of salaries quoted 66 35 37
Median salary £55,000 £60,000 £50,000
Median salary % change year-on-year
-8.33% +20.00%
90% offered a salary of more than £40,000 £50,000 £39,000
10% offered a salary of more than £75,000 £80,000 £61,000
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 Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1783 1741 1746
As % of all permanent IT jobs located in Hertfordshire 87.32% 83.90% 84.27%
Number of salaries quoted 1467 1471 1366
Median salary £48,500 £53,100 £50,000
Median salary % change year-on-year
-8.66% +6.20%
90% offered a salary of more than £30,000 £32,500 £32,500
10% offered a salary of more than £70,000 £72,500 £70,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire 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 Hertfordshire

High Availability
Salary Trend in Hertfordshire

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

High Availability Salary Trend in Hertfordshire

High Availability
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing High Availability across the Hertfordshire region over the 3 months to 20 January 2017.

High Availability Salary Histogram in Hertfordshire

High Availability
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Hertfordshire region over the 3 months to 20 January 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
St Albans +20 26 £51,250 +5.12% 3
Watford +8 25 £55,000 -26.66% 2
Potters Bar - 3 £70,000 -
Rickmansworth -4 2 £75,000 +30.43%
High Availability
East of England

High Availability
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 20 January 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 Hertfordshire region with a requirement for High Availability.

1 46 (38.98%) AngularJS
2 45 (38.14%) Agile Software Development
3 40 (33.90%) Finance
4 39 (33.05%) MVC
4 39 (33.05%) C#
4 39 (33.05%) ASP.NET
4 39 (33.05%) .NET
4 39 (33.05%) ASP.NET MVC
5 38 (32.20%) Oracle
6 35 (29.66%) Continuous Deployment
7 33 (27.97%) RabbitMQ
8 31 (26.27%) Elasticsearch
9 30 (25.42%) SignalR
9 30 (25.42%) TypeScript
9 30 (25.42%) WebSockets
9 30 (25.42%) PhoneGap
9 30 (25.42%) Redis
9 30 (25.42%) Umbraco
9 30 (25.42%) Multithreading
9 30 (25.42%) CMS
9 30 (25.42%) Grafana
9 30 (25.42%) Analytical Skills
9 30 (25.42%) Graphite
10 28 (23.73%) Mathematics
11 27 (22.88%) Java
12 24 (20.34%) Software Engineering
13 23 (19.49%) SQL
14 20 (16.95%) Middleware
15 17 (14.41%) Unix
15 17 (14.41%) Git (software)

High Availability
Top Related IT Skills in Hertfordshire 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 31 (26.27%) Elasticsearch
2 30 (25.42%) CMS
2 30 (25.42%) Umbraco
3 13 (11.02%) Apache
4 3 (2.54%) nginx
4 3 (2.54%) Oracle HTTP Server
4 3 (2.54%) Tomcat
4 3 (2.54%) WebSphere
5 2 (1.69%) WebLogic
6 1 (0.85%) Confluence
Applications
1 1 (0.85%) HipChat
Cloud Services
1 6 (5.08%) Amazon AWS
2 5 (4.24%) SaaS
3 1 (0.85%) Office 365
Communications & Networking
1 5 (4.24%) Firewall
2 4 (3.39%) HTTP
3 3 (2.54%) ATM
3 3 (2.54%) Ethernet
3 3 (2.54%) Internet
3 3 (2.54%) IPv4
3 3 (2.54%) LAN
3 3 (2.54%) MPLS
3 3 (2.54%) OSPF
3 3 (2.54%) SCTP
4 2 (1.69%) BGP
5 1 (0.85%) Cisco Nexus
5 1 (0.85%) DNS
5 1 (0.85%) OpenLDAP
5 1 (0.85%) OpenVPN
5 1 (0.85%) SSH
Database & Business Intelligence
1 30 (25.42%) Redis
2 16 (13.56%) NoSQL
3 13 (11.02%) SQL Server
4 12 (10.17%) Oracle Database
5 11 (9.32%) Oracle Database 10g
6 9 (7.63%) SQL Server 2014
7 7 (5.93%) Apache Cassandra
8 5 (4.24%) MongoDB
9 4 (3.39%) Oracle BI Publisher
9 4 (3.39%) Oracle Database 11g
9 4 (3.39%) Oracle Database 12c
9 4 (3.39%) Oracle Reports
10 3 (2.54%) PostgreSQL
11 1 (0.85%) Oracle Exadata
Development Applications
1 17 (14.41%) Git (software)
2 7 (5.93%) Subversion
3 6 (5.08%) Jenkins
4 4 (3.39%) Ant
5 2 (1.69%) LoadRunner
6 1 (0.85%) JIRA
6 1 (0.85%) JIRA Agile
6 1 (0.85%) JUnit
6 1 (0.85%) Liquibase
6 1 (0.85%) Maven
6 1 (0.85%) SonarQube
6 1 (0.85%) Sonatype Nexus
General
1 40 (33.90%) Finance
2 10 (8.47%) Legal
3 9 (7.63%) Banking
3 9 (7.63%) Music Industry
4 6 (5.08%) Telecoms
5 3 (2.54%) Marketing
Job Titles
1 50 (42.37%) Developer
2 37 (31.36%) .NET Developer
3 23 (19.49%) Project Manager
4 19 (16.10%) Senior Developer
4 19 (16.10%) Senior Manager
4 19 (16.10%) Senior Project Manager
5 13 (11.02%) C# .NET Developer
5 13 (11.02%) C# Developer
6 11 (9.32%) Senior .NET Developer
7 8 (6.78%) .NET Software Developer
7 8 (6.78%) .NET Software Engineer
7 8 (6.78%) Developer/Software Engineer
7 8 (6.78%) Software Engineer
8 7 (5.93%) Android Developer
8 7 (5.93%) DBA
8 7 (5.93%) Development Team Leader
8 7 (5.93%) Java Development Team Leader
8 7 (5.93%) Java Team Leader
8 7 (5.93%) Senior Android Developer
8 7 (5.93%) Team Leader
Libraries, Frameworks & Software Standards
1 46 (38.98%) AngularJS
2 39 (33.05%) .NET
2 39 (33.05%) ASP.NET
2 39 (33.05%) ASP.NET MVC
3 33 (27.97%) RabbitMQ
4 30 (25.42%) PhoneGap
4 30 (25.42%) SignalR
4 30 (25.42%) WebSockets
5 20 (16.95%) Middleware
6 16 (13.56%) RESTful
7 14 (11.86%) Web Services
8 9 (7.63%) .NET Framework
8 9 (7.63%) ASP.NET MVC 5
8 9 (7.63%) ASP.NET Web API
8 9 (7.63%) Code First Entity Framework
8 9 (7.63%) Entity Framework
8 9 (7.63%) KnockoutJS
8 9 (7.63%) Node.js
8 9 (7.63%) Twitter Bootstrap
8 9 (7.63%) WCF
Miscellaneous
1 30 (25.42%) Analytical Skills
2 28 (23.73%) Mathematics
3 7 (5.93%) Smartphone
4 5 (4.24%) Enterprise Software
4 5 (4.24%) Fintech
5 4 (3.39%) SWIFT
6 2 (1.69%) Data Centre
6 2 (1.69%) Driving Licence
6 2 (1.69%) Management Information System
Operating Systems
1 17 (14.41%) Unix
2 9 (7.63%) Linux
3 7 (5.93%) Android
3 7 (5.93%) Solaris
4 3 (2.54%) Red Hat Enterprise Linux
5 2 (1.69%) Apple iOS
5 2 (1.69%) Windows
5 2 (1.69%) Windows Server
Processes & Methodologies
1 45 (38.14%) Agile Software Development
2 39 (33.05%) MVC
3 35 (29.66%) Continuous Deployment
4 30 (25.42%) Multithreading
5 24 (20.34%) Software Engineering
6 16 (13.56%) Scrum
7 15 (12.71%) Budgeting and Forecasting
7 15 (12.71%) Line Management
7 15 (12.71%) Matrix Management
7 15 (12.71%) Project Management
8 13 (11.02%) SDLC
9 12 (10.17%) BDD
9 12 (10.17%) TDD
10 11 (9.32%) Performance Monitoring
10 11 (9.32%) Performance Tuning
11 10 (8.47%) OOP
11 10 (8.47%) Waterfall
12 9 (7.63%) Continuous Integration
12 9 (7.63%) Web Application Development
12 9 (7.63%) Web Development
Programming Languages
1 39 (33.05%) C#
2 30 (25.42%) TypeScript
3 27 (22.88%) Java
4 23 (19.49%) SQL
5 16 (13.56%) JavaScript
6 14 (11.86%) Python
7 10 (8.47%) Perl
7 10 (8.47%) Ruby
8 9 (7.63%) Shell Script
8 9 (7.63%) VB
8 9 (7.63%) VB.NET
9 7 (5.93%) Scala
10 6 (5.08%) Bash Shell
11 3 (2.54%) Erlang
11 3 (2.54%) Jython
12 2 (1.69%) Objective-C
12 2 (1.69%) VBScript
13 1 (0.85%) Korn
Qualifications
1 1 (0.85%) CCIE
1 1 (0.85%) Cisco Certification
Quality Assurance & Compliance
1 8 (6.78%) SLA
2 1 (0.85%) QA
System Software
1 12 (10.17%) Oracle RAC
2 4 (3.39%) Tivoli Workload Scheduler
3 1 (0.85%) Docker
3 1 (0.85%) Postfix
3 1 (0.85%) Squid
3 1 (0.85%) vCloud
3 1 (0.85%) VMware Infrastructure
Systems Management
1 30 (25.42%) Grafana
1 30 (25.42%) Graphite
2 14 (11.86%) Oracle Enterprise Manager
3 11 (9.32%) Data Guard
3 11 (9.32%) Enterprise Manager Cloud Control
3 11 (9.32%) Oracle RMAN
4 6 (5.08%) Ansible
4 6 (5.08%) Opscode Chef
4 6 (5.08%) Puppet
5 4 (3.39%) Tivoli
6 3 (2.54%) Nagios
7 1 (0.85%) Kibana
7 1 (0.85%) Kubernetes
7 1 (0.85%) logstash
7 1 (0.85%) Rancher
7 1 (0.85%) Terraform
7 1 (0.85%) ZABBIX
Vendors
1 38 (32.20%) Oracle
2 7 (5.93%) IBM
3 3 (2.54%) Red Hat
4 2 (1.69%) HP
5 1 (0.85%) Cisco
5 1 (0.85%) EMC
5 1 (0.85%) Microsoft
5 1 (0.85%) NetApp
5 1 (0.85%) Sonatype
5 1 (0.85%) Teradata
5 1 (0.85%) VMware
St. Albans, Hertfordshire
Networking People
Salary: £40000 - £50000 per annum + Bens
Posted: Yesterday
Hertfordshire
Volt
Salary: £60000 per annum + Total Package £72,000
Posted: 3 days ago
Watford, Hertfordshire
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Watford, Hertfordshire
SPS Resourcing
Salary: From £35,000 to £42,000 per annum Including Excellent Bonus & Benefits
Posted: 2 days ago
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £50000 - £60000 per annum + benefits
Posted: 5 days ago
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £35000 - £60000 per annum + benefits
Posted: 5 days ago