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 30 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Aug 2016
Same period 2015 Same period 2014
High Availability
Rank 87 84 96
Rank change year-on-year
-3 +12
Permanent jobs citing High Availability 46 73 54
As % of all permanent IT jobs located in Hertfordshire 2.37% 3.04% 2.32%
As % of the Processes & Methodologies category 2.80% 3.55% 2.76%
Number of salaries quoted 40 68 48
Median salary £60,000 £55,000 £47,000
Median salary % change year-on-year
+9.09% +17.02%
90% offered a salary of more than £52,500 £46,750 £40,000
10% offered a salary of more than £70,000 £82,900 £56,200
UK excluding London median salary £47,500 £45,000 £45,000
% change year-on-year
+5.55% -
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 Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1643 2057 1959
As % of all permanent IT jobs located in Hertfordshire 84.69% 85.74% 84.29%
Number of salaries quoted 1419 1783 1600
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year
- +5.26%
90% offered a salary of more than £32,500 £31,500 £32,500
10% offered a salary of more than £70,000 £75,000 £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 30 August 2016.

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 30 August 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
(Click see detailed
statistics and trends)
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
Watford +19 8 £57,500 -
St Albans +9 5 £55,000 -
Welwyn Garden City -12 4 £60,000 +4.34%
Stevenage - 4 £52,500 - 1
Rickmansworth +7 2 £60,000 +9.09%
Hemel Hempstead +1 1 £42,500 -5.55%
Potters Bar - 1 £70,000 - 1
High Availability
East of England

High Availability
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 August 2016, 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 44 (52.38%) Finance
2 24 (28.57%) Middleware
3 23 (27.38%) Oracle
4 22 (26.19%) Apache
5 21 (25.00%) Linux
6 19 (22.62%) Java
6 19 (22.62%) Project Management
6 19 (22.62%) Firewall
6 19 (22.62%) Agile Software Development
7 18 (21.43%) Perl
7 18 (21.43%) Unix
7 18 (21.43%) Python
8 17 (20.24%) SQL Server
8 17 (20.24%) SLA
9 16 (19.05%) Cisco
10 15 (17.86%) Oracle Enterprise Manager
10 15 (17.86%) TCP/IP
10 15 (17.86%) Oracle Database 10g
10 15 (17.86%) Clustering
10 15 (17.86%) Oracle RAC
10 15 (17.86%) Data Guard
10 15 (17.86%) Oracle Database
10 15 (17.86%) Performance Monitoring
10 15 (17.86%) Line Management
10 15 (17.86%) Oracle GoldenGate
10 15 (17.86%) Budgeting and Forecasting
11 14 (16.67%) Performance Tuning
11 14 (16.67%) Puppet
11 14 (16.67%) F5
11 14 (16.67%) Bash Shell

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 22 (26.19%) Apache
2 9 (10.71%) IIS
2 9 (10.71%) Tomcat
3 6 (7.14%) MS Exchange
4 5 (5.95%) SharePoint
5 4 (4.76%) Exchange Server 2003
5 4 (4.76%) Exchange Server 2007
5 4 (4.76%) Exchange Server 2013
5 4 (4.76%) nginx
6 3 (3.57%) Oracle HTTP Server
6 3 (3.57%) WebSphere
7 1 (1.19%) Confluence
7 1 (1.19%) Elasticsearch
7 1 (1.19%) WebLogic
Applications
1 1 (1.19%) HipChat
1 1 (1.19%) MS Excel
Business Applications
1 1 (1.19%) Dynamics AX
1 1 (1.19%) Dynamics CRM
1 1 (1.19%) JDE EnterpriseOne
1 1 (1.19%) Oracle Applications
1 1 (1.19%) Oracle EBS
Cloud Services
1 5 (5.95%) Amazon AWS
1 5 (5.95%) Office 365
2 4 (4.76%) SaaS
3 3 (3.57%) PaaS
Communications & Networking
1 19 (22.62%) Firewall
2 15 (17.86%) TCP/IP
3 9 (10.71%) BIG-IP
3 9 (10.71%) F5 BIG-IP LTM
3 9 (10.71%) SSL
4 5 (5.95%) DNS
4 5 (5.95%) HTTP
5 4 (4.76%) Cisco ASA
5 4 (4.76%) DHCP
5 4 (4.76%) Ethernet
5 4 (4.76%) Internet
5 4 (4.76%) LAN
5 4 (4.76%) Network Security
5 4 (4.76%) SAN
5 4 (4.76%) WAN
6 2 (2.38%) BGP
7 1 (1.19%) OpenLDAP
7 1 (1.19%) PBX
7 1 (1.19%) RTP
7 1 (1.19%) SSH
Database & Business Intelligence
1 17 (20.24%) SQL Server
2 15 (17.86%) Oracle Database
2 15 (17.86%) Oracle Database 10g
3 12 (14.29%) PostgreSQL
4 9 (10.71%) SQL Server 2008
5 5 (5.95%) Oracle Database 11g
5 5 (5.95%) Oracle Exadata
5 5 (5.95%) Relational Database
6 4 (4.76%) MongoDB
7 3 (3.57%) Oracle Database 12c
7 3 (3.57%) Oracle9i Database
7 3 (3.57%) SQL Server 2012
8 2 (2.38%) Apache Cassandra
8 2 (2.38%) NoSQL
8 2 (2.38%) Oracle BI Publisher
8 2 (2.38%) Oracle Reports
8 2 (2.38%) SQL Server 2005
8 2 (2.38%) SQL Server Integration Services
8 2 (2.38%) SQL Server Reporting Services
9 1 (1.19%) MySQL
Development Applications
1 5 (5.95%) Jenkins
1 5 (5.95%) Team Foundation Server
1 5 (5.95%) Visual Studio
2 4 (4.76%) Ant
3 2 (2.38%) Git (software)
4 1 (1.19%) JIRA
4 1 (1.19%) JIRA Agile
4 1 (1.19%) JUnit
4 1 (1.19%) Liquibase
4 1 (1.19%) LoadRunner
4 1 (1.19%) Maven
4 1 (1.19%) SonarQube
4 1 (1.19%) Sonatype Nexus
4 1 (1.19%) Subversion
General
1 44 (52.38%) Finance
2 9 (10.71%) Financial Institution
3 8 (9.52%) Legal
4 3 (3.57%) Banking
5 1 (1.19%) Manufacturing
5 1 (1.19%) Retail
Job Titles
1 18 (21.43%) Project Manager
2 13 (15.48%) Senior Manager
2 13 (15.48%) Senior Project Manager
3 11 (13.10%) Support Engineer
4 10 (11.90%) Database Engineer
4 10 (11.90%) DevOps Engineer
5 9 (10.71%) Developer
5 9 (10.71%) Infrastructure Manager
5 9 (10.71%) Infrastructure Project Manager
6 8 (9.52%) Development Engineer
6 8 (9.52%) Development Support Engineer
7 7 (8.33%) Administrator
7 7 (8.33%) Architect
7 7 (8.33%) DBA
8 5 (5.95%) Network Architect
8 5 (5.95%) Oracle DBA
8 5 (5.95%) Senior Infrastructure Manager
8 5 (5.95%) Senior Infrastructure Project Manager
8 5 (5.95%) Web Developer
9 4 (4.76%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 24 (28.57%) Middleware
2 15 (17.86%) Oracle GoldenGate
3 10 (11.90%) .NET
4 9 (10.71%) LAPP Stack
5 8 (9.52%) Web Services
6 7 (8.33%) HTML
7 6 (7.14%) ASP.NET
7 6 (7.14%) CSS
8 5 (5.95%) J2EE
8 5 (5.95%) jQuery
9 2 (2.38%) Akka
9 2 (2.38%) AngularJS
9 2 (2.38%) IBM Integration Bus
9 2 (2.38%) RESTful
10 1 (1.19%) ASP.NET MVC
10 1 (1.19%) ELK Stack
10 1 (1.19%) LEMP Stack
10 1 (1.19%) MCollective
10 1 (1.19%) PHP-FPM
10 1 (1.19%) REST
Miscellaneous
1 15 (17.86%) Clustering
2 10 (11.90%) Computer Science
3 7 (8.33%) Driving Licence
4 5 (5.95%) User Experience
5 4 (4.76%) Fintech
6 3 (3.57%) Analytical Skills
6 3 (3.57%) Data Centre
7 1 (1.19%) Enterprise Software
7 1 (1.19%) Mathematics
7 1 (1.19%) Smartphone
Operating Systems
1 21 (25.00%) Linux
2 18 (21.43%) Unix
3 10 (11.90%) Windows
4 7 (8.33%) Solaris
5 6 (7.14%) Red Hat Enterprise Linux
5 6 (7.14%) Windows Server
6 4 (4.76%) Windows Server 2003
6 4 (4.76%) Windows Server 2008
7 1 (1.19%) Android
7 1 (1.19%) Apple iOS
7 1 (1.19%) CentOS
7 1 (1.19%) Debian
7 1 (1.19%) Fedora
7 1 (1.19%) SUSE
7 1 (1.19%) Ubuntu
Processes & Methodologies
1 19 (22.62%) Agile Software Development
1 19 (22.62%) Project Management
2 15 (17.86%) Budgeting and Forecasting
2 15 (17.86%) Line Management
2 15 (17.86%) Performance Monitoring
3 14 (16.67%) Performance Tuning
4 13 (15.48%) Change Control
4 13 (15.48%) SDLC
5 12 (14.29%) DevOps
5 12 (14.29%) Operations Management
6 11 (13.10%) Resource Management
6 11 (13.10%) Scrum
6 11 (13.10%) Service Delivery
7 10 (11.90%) Configuration Management
7 10 (11.90%) PRINCE2
8 9 (10.71%) Data Protection
8 9 (10.71%) ITIL
8 9 (10.71%) Process Improvement
8 9 (10.71%) Risk Assessment
8 9 (10.71%) User Acceptance Testing
Programming Languages
1 19 (22.62%) Java
2 18 (21.43%) Perl
2 18 (21.43%) Python
3 14 (16.67%) Bash Shell
4 10 (11.90%) Ruby
5 9 (10.71%) JavaScript
5 9 (10.71%) SQL
6 8 (9.52%) Shell Script
7 6 (7.14%) C#
8 3 (3.57%) Jython
8 3 (3.57%) PowerShell
9 2 (2.38%) Scala
9 2 (2.38%) VBScript
10 1 (1.19%) Korn
10 1 (1.19%) Objective-C
10 1 (1.19%) PHP
Qualifications
1 9 (10.71%) RHCE
1 9 (10.71%) Security Cleared
2 7 (8.33%) Degree
2 7 (8.33%) SC Cleared
3 6 (7.14%) MCSE
3 6 (7.14%) Microsoft Certification
4 5 (5.95%) CCNP
4 5 (5.95%) Cisco Certification
5 4 (4.76%) CCDP
5 4 (4.76%) VMware Certified Professional (VCP)
6 3 (3.57%) ISEB
6 3 (3.57%) PRINCE2 Certification
7 2 (2.38%) CCIE
7 2 (2.38%) MCSA
8 1 (1.19%) MCITP
Quality Assurance & Compliance
1 17 (20.24%) SLA
2 13 (15.48%) PCI DSS
3 9 (10.71%) ISO 8583
4 2 (2.38%) QA
5 1 (1.19%) ISO/IEC 27001
System Software
1 15 (17.86%) Oracle RAC
2 8 (9.52%) Active Directory
2 8 (9.52%) VMware Infrastructure
3 5 (5.95%) Tivoli Workload Scheduler
3 5 (5.95%) vSphere
4 4 (4.76%) Microsoft App-V
4 4 (4.76%) VMware ESX
4 4 (4.76%) XenApp
5 2 (2.38%) vCloud
6 1 (1.19%) Docker
6 1 (1.19%) Postfix
6 1 (1.19%) Squid
6 1 (1.19%) Varnish
Systems Management
1 15 (17.86%) Data Guard
1 15 (17.86%) Oracle Enterprise Manager
2 14 (16.67%) Puppet
3 12 (14.29%) Oracle RMAN
4 9 (10.71%) Salt
5 5 (5.95%) Ansible
5 5 (5.95%) Opscode Chef
5 5 (5.95%) Tivoli
6 3 (3.57%) Nagios
7 2 (2.38%) Microsoft Clustering
8 1 (1.19%) HAProxy
8 1 (1.19%) Kibana
8 1 (1.19%) Kubernetes
8 1 (1.19%) logstash
8 1 (1.19%) Rancher
8 1 (1.19%) Terraform
8 1 (1.19%) ZABBIX
Vendors
1 23 (27.38%) Oracle
2 16 (19.05%) Cisco
3 14 (16.67%) F5
3 14 (16.67%) Microsoft
4 11 (13.10%) Juniper
5 8 (9.52%) VMware
6 6 (7.14%) NetApp
7 5 (5.95%) HP
7 5 (5.95%) IBM
7 5 (5.95%) Telerik
8 4 (4.76%) Citrix
8 4 (4.76%) Red Hat
9 3 (3.57%) 3PAR
9 3 (3.57%) CheckPoint
10 2 (2.38%) Teradata
11 1 (1.19%) EMC
11 1 (1.19%) JD Edwards
11 1 (1.19%) SAP
11 1 (1.19%) Sitecore
11 1 (1.19%) Sonatype
Potters Bar, Hertfordshire
Understanding Recruitment
Salary: £65000 - £75000 per annum + bens - shares, health +
Posted: Yesterday
Stevenage
Computer Futures
Salary: competitive
Posted: 7 days ago