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 25 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Sep 2016
Same period 2015 Same period 2014
High Availability
Rank 86 86 89
Rank change year-on-year
0 +3
Permanent jobs citing High Availability 50 70 59
As % of all permanent IT jobs located in Hertfordshire 2.50% 2.91% 2.54%
As % of the Processes & Methodologies category 2.90% 3.43% 3.03%
Number of salaries quoted 41 62 51
Median salary £61,000 £55,000 £50,000
Median salary % change year-on-year
+10.90% +10.00%
90% offered a salary of more than £52,500 £47,500 £40,000
10% offered a salary of more than £79,500 £85,000 £55,000
UK excluding London median salary £45,000 £45,000 £45,000
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
1722 2039 1949
As % of all permanent IT jobs located in Hertfordshire 86.01% 84.71% 83.97%
Number of salaries quoted 1447 1768 1600
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £75,000 £72,500
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 25 September 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 25 September 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
St Albans +10 6 £57,500 +4.54% 2
Watford +3 6 £70,000 +27.27% 2
Stevenage - 5 £52,500 - 1
Welwyn Garden City -10 3 £60,000 +4.34%
Rickmansworth +3 2 £67,500 -3.57%
Hemel Hempstead -3 2 £42,500 -
Potters Bar - 2 £70,000 -
High Availability
East of England

High Availability
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 September 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 43 (51.81%) Finance
2 26 (31.33%) Agile Software Development
3 22 (26.51%) Middleware
4 21 (25.30%) Java
5 20 (24.10%) Apache
6 19 (22.89%) Unix
7 18 (21.69%) Oracle
7 18 (21.69%) Python
7 18 (21.69%) Project Management
8 17 (20.48%) Line Management
8 17 (20.48%) Budgeting and Forecasting
9 16 (19.28%) SDLC
9 16 (19.28%) Firewall
9 16 (19.28%) Linux
10 15 (18.07%) Perl
10 15 (18.07%) Oracle Enterprise Manager
10 15 (18.07%) SLA
11 13 (15.66%) Cisco
11 13 (15.66%) SQL Server
11 13 (15.66%) Performance Monitoring
12 12 (14.46%) Performance Tuning
12 12 (14.46%) Oracle Database
12 12 (14.46%) Bash Shell
12 12 (14.46%) Puppet
12 12 (14.46%) Oracle GoldenGate
12 12 (14.46%) Oracle Database 10g
12 12 (14.46%) Legal
12 12 (14.46%) Scrum
12 12 (14.46%) Oracle RMAN
12 12 (14.46%) Operations Management

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 20 (24.10%) Apache
2 9 (10.84%) IIS
3 7 (8.43%) Tomcat
4 5 (6.02%) SharePoint
5 4 (4.82%) Exchange Server 2003
5 4 (4.82%) Exchange Server 2007
5 4 (4.82%) Exchange Server 2013
5 4 (4.82%) MS Exchange
5 4 (4.82%) nginx
5 4 (4.82%) WebSphere
6 3 (3.61%) Oracle HTTP Server
7 2 (2.41%) WebLogic
8 1 (1.20%) Confluence
8 1 (1.20%) Elasticsearch
Applications
1 1 (1.20%) HipChat
1 1 (1.20%) MS Excel
Business Applications
1 1 (1.20%) Dynamics AX
1 1 (1.20%) Dynamics CRM
1 1 (1.20%) JDE EnterpriseOne
1 1 (1.20%) Oracle Applications
1 1 (1.20%) Oracle EBS
Cloud Services
1 6 (7.23%) Amazon AWS
2 5 (6.02%) Office 365
2 5 (6.02%) SaaS
Communications & Networking
1 16 (19.28%) Firewall
2 10 (12.05%) TCP/IP
3 6 (7.23%) BIG-IP
3 6 (7.23%) F5 BIG-IP LTM
3 6 (7.23%) SSL
4 5 (6.02%) DNS
4 5 (6.02%) Ethernet
4 5 (6.02%) HTTP
4 5 (6.02%) Internet
4 5 (6.02%) LAN
5 4 (4.82%) Cisco ASA
5 4 (4.82%) DHCP
5 4 (4.82%) Network Security
5 4 (4.82%) SAN
5 4 (4.82%) WAN
6 3 (3.61%) BGP
7 1 (1.20%) ATM
7 1 (1.20%) IPv4
7 1 (1.20%) MPLS
7 1 (1.20%) OSPF
Database & Business Intelligence
1 13 (15.66%) SQL Server
2 12 (14.46%) Oracle Database
2 12 (14.46%) Oracle Database 10g
3 9 (10.84%) PostgreSQL
4 6 (7.23%) SQL Server 2008
5 5 (6.02%) MongoDB
5 5 (6.02%) Relational Database
6 4 (4.82%) Apache Cassandra
6 4 (4.82%) NoSQL
7 2 (2.41%) Oracle BI Publisher
7 2 (2.41%) Oracle Database 11g
7 2 (2.41%) Oracle Exadata
7 2 (2.41%) Oracle Reports
8 1 (1.20%) Data Warehouse
8 1 (1.20%) MySQL
8 1 (1.20%) SQL Server 2012
8 1 (1.20%) SQL Server Integration Services
8 1 (1.20%) SQL Server Reporting Services
Development Applications
1 6 (7.23%) Jenkins
2 5 (6.02%) Team Foundation Server
2 5 (6.02%) Visual Studio
3 4 (4.82%) Ant
4 2 (2.41%) Git (software)
4 2 (2.41%) LoadRunner
5 1 (1.20%) JIRA
5 1 (1.20%) JIRA Agile
5 1 (1.20%) JUnit
5 1 (1.20%) Liquibase
5 1 (1.20%) Maven
5 1 (1.20%) SonarQube
5 1 (1.20%) Sonatype Nexus
5 1 (1.20%) Subversion
General
1 43 (51.81%) Finance
2 12 (14.46%) Legal
3 6 (7.23%) Banking
3 6 (7.23%) Financial Institution
4 2 (2.41%) Telecoms
5 1 (1.20%) Manufacturing
5 1 (1.20%) Retail
Job Titles
1 17 (20.48%) Project Manager
2 11 (13.25%) Senior Manager
2 11 (13.25%) Senior Project Manager
3 10 (12.05%) Database Engineer
3 10 (12.05%) Developer
4 9 (10.84%) Support Engineer
5 8 (9.64%) Development Engineer
5 8 (9.64%) Development Support Engineer
6 7 (8.43%) Architect
6 7 (8.43%) DevOps Engineer
7 6 (7.23%) Administrator
8 5 (6.02%) Linux Engineer
8 5 (6.02%) Linux Systems Engineer
8 5 (6.02%) Network Architect
8 5 (6.02%) Systems Engineer
8 5 (6.02%) Team Leader
8 5 (6.02%) Web Developer
9 4 (4.82%) Java Development Team Leader
9 4 (4.82%) Linux Systems Administrator
9 4 (4.82%) Middleware Engineer
Libraries, Frameworks & Software Standards
1 22 (26.51%) Middleware
2 12 (14.46%) Oracle GoldenGate
3 10 (12.05%) .NET
3 10 (12.05%) Web Services
4 8 (9.64%) HTML
5 7 (8.43%) CSS
6 6 (7.23%) ASP.NET
6 6 (7.23%) jQuery
6 6 (7.23%) LAPP Stack
7 5 (6.02%) J2EE
8 4 (4.82%) Akka
8 4 (4.82%) AngularJS
8 4 (4.82%) RESTful
9 2 (2.41%) IBM Integration Bus
9 2 (2.41%) Java EE
9 2 (2.41%) Spring
9 2 (2.41%) XML
10 1 (1.20%) Hibernate
10 1 (1.20%) Java SE
10 1 (1.20%) XHTML
Miscellaneous
1 10 (12.05%) Clustering
2 8 (9.64%) Driving Licence
3 7 (8.43%) Computer Science
4 5 (6.02%) Fintech
4 5 (6.02%) User Experience
5 3 (3.61%) Data Centre
5 3 (3.61%) Enterprise Software
6 2 (2.41%) SWIFT
7 1 (1.20%) Analytical Skills
7 1 (1.20%) Mathematics
7 1 (1.20%) Smartphone
Operating Systems
1 19 (22.89%) Unix
2 16 (19.28%) Linux
3 7 (8.43%) Solaris
3 7 (8.43%) Windows
3 7 (8.43%) Windows Server
4 4 (4.82%) Windows Server 2003
4 4 (4.82%) Windows Server 2008
5 3 (3.61%) Red Hat Enterprise Linux
6 1 (1.20%) Android
6 1 (1.20%) Apple iOS
6 1 (1.20%) CentOS
6 1 (1.20%) Debian
6 1 (1.20%) Fedora
6 1 (1.20%) SUSE
6 1 (1.20%) Ubuntu
Processes & Methodologies
1 26 (31.33%) Agile Software Development
2 18 (21.69%) Project Management
3 17 (20.48%) Budgeting and Forecasting
3 17 (20.48%) Line Management
4 16 (19.28%) SDLC
5 13 (15.66%) Performance Monitoring
6 12 (14.46%) Operations Management
6 12 (14.46%) Performance Tuning
6 12 (14.46%) Scrum
7 11 (13.25%) Service Delivery
8 10 (12.05%) Change Control
8 10 (12.05%) Matrix Management
8 10 (12.05%) Resource Management
9 9 (10.84%) DevOps
10 8 (9.64%) ITIL
11 7 (8.43%) Configuration Management
11 7 (8.43%) Continuous Integration
11 7 (8.43%) PRINCE2
11 7 (8.43%) Waterfall
12 6 (7.23%) Business Process Improvement
Programming Languages
1 21 (25.30%) Java
2 18 (21.69%) Python
3 15 (18.07%) Perl
4 12 (14.46%) Bash Shell
5 10 (12.05%) JavaScript
5 10 (12.05%) SQL
6 8 (9.64%) Shell Script
7 7 (8.43%) Ruby
8 6 (7.23%) C#
9 4 (4.82%) Scala
10 3 (3.61%) Jython
10 3 (3.61%) VBScript
11 2 (2.41%) PowerShell
12 1 (1.20%) Erlang
12 1 (1.20%) Korn
12 1 (1.20%) Objective-C
12 1 (1.20%) PHP
Qualifications
1 7 (8.43%) Security Cleared
2 6 (7.23%) Degree
2 6 (7.23%) RHCE
3 5 (6.02%) CCNP
3 5 (6.02%) Cisco Certification
3 5 (6.02%) MCSE
3 5 (6.02%) Microsoft Certification
3 5 (6.02%) SC Cleared
4 4 (4.82%) CCDP
4 4 (4.82%) VMware Certified Professional (VCP)
5 2 (2.41%) CCIE
6 1 (1.20%) MCSA
Quality Assurance & Compliance
1 15 (18.07%) SLA
2 9 (10.84%) PCI DSS
3 6 (7.23%) ISO 8583
4 2 (2.41%) QA
System Software
1 12 (14.46%) Oracle RAC
2 5 (6.02%) Active Directory
2 5 (6.02%) Tivoli Workload Scheduler
2 5 (6.02%) VMware Infrastructure
2 5 (6.02%) vSphere
3 4 (4.82%) Microsoft App-V
3 4 (4.82%) VMware ESX
3 4 (4.82%) XenApp
4 2 (2.41%) vCloud
5 1 (1.20%) Docker
5 1 (1.20%) Postfix
5 1 (1.20%) Squid
5 1 (1.20%) Varnish
Systems Management
1 15 (18.07%) Oracle Enterprise Manager
2 12 (14.46%) Data Guard
2 12 (14.46%) Oracle RMAN
2 12 (14.46%) Puppet
3 6 (7.23%) Ansible
3 6 (7.23%) Opscode Chef
3 6 (7.23%) Salt
4 5 (6.02%) Tivoli
5 3 (3.61%) Nagios
6 1 (1.20%) HAProxy
6 1 (1.20%) Kibana
6 1 (1.20%) Kubernetes
6 1 (1.20%) logstash
6 1 (1.20%) Rancher
6 1 (1.20%) Terraform
6 1 (1.20%) ZABBIX
Vendors
1 18 (21.69%) Oracle
2 13 (15.66%) Cisco
3 11 (13.25%) F5
3 11 (13.25%) Microsoft
4 8 (9.64%) Juniper
5 6 (7.23%) HP
5 6 (7.23%) IBM
6 5 (6.02%) Telerik
6 5 (6.02%) VMware
7 4 (4.82%) Citrix
7 4 (4.82%) Red Hat
8 2 (2.41%) Teradata
9 1 (1.20%) EMC
9 1 (1.20%) JD Edwards
9 1 (1.20%) NetApp
9 1 (1.20%) SAP
9 1 (1.20%) Sitecore
9 1 (1.20%) Sonatype
Watford, Hertfordshire
Oscar
Salary: £30000 - £35000 per annum + Benefits
Posted: 2 days ago
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £40000 - £70000 per annum + benefits
Posted: 6 days ago
Watford, Hertfordshire
SPS Resourcing
Salary: From £70,000 to £75,000 per annum Excellent Bonus & Benefits Package
Posted: 5 days ago
St. Albans
Eligo Recruitment
Salary: £50000 - £60000 per annum + Benefits
Posted: 10 days ago
Stevenage
Computer Futures
Salary: competitive
Posted: 18 days ago
Hertfordshire
Ocado Technology
Salary: Competitive Salary
Posted: 12 days ago