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

3 months to
30 Jul 2016
Same period 2015 Same period 2014
High Availability
Rank 98 89 95
Rank change year-on-year
-9 +6
Permanent jobs citing High Availability 39 67 57
As % of all permanent IT jobs located in Hertfordshire 1.96% 2.77% 2.30%
As % of the Processes & Methodologies category 2.35% 3.26% 2.75%
Number of salaries quoted 32 61 48
Median salary £60,000 £55,000 £50,000
Median salary % change year-on-year
+9.09% +10.00%
90% offered a salary of more than £50,000 £40,000 £31,500
10% offered a salary of more than £70,000 £65,000 £57,500
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
1662 2057 2073
As % of all permanent IT jobs located in Hertfordshire 83.60% 84.89% 83.56%
Number of salaries quoted 1381 1720 1715
Median salary £50,000 £48,500 £48,000
Median salary % change year-on-year
+3.09% +1.04%
90% offered a salary of more than £32,500 £31,000 £32,500
10% offered a salary of more than £70,000 £75,000 £67,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

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 July 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 July 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 +27 7 £60,000 -17.24%
Welwyn Garden City 0 7 £60,000 +20.00%
Rickmansworth +9 5 £60,000 +9.09%
St Albans +9 2 £57,500 +4.54%
High Availability
East of England

High Availability
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 July 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 (50.57%) Finance
2 27 (31.03%) Firewall
2 27 (31.03%) Oracle
3 22 (25.29%) SQL Server
4 21 (24.14%) Unix
4 21 (24.14%) Cisco
4 21 (24.14%) Middleware
4 21 (24.14%) Project Management
5 20 (22.99%) Oracle Database
6 19 (21.84%) Data Guard
7 18 (20.69%) Oracle RAC
7 18 (20.69%) Clustering
7 18 (20.69%) Oracle Database 10g
7 18 (20.69%) Juniper
7 18 (20.69%) TCP/IP
7 18 (20.69%) Linux
8 17 (19.54%) Python
8 17 (19.54%) Perl
8 17 (19.54%) SLA
8 17 (19.54%) Microsoft
8 17 (19.54%) Line Management
8 17 (19.54%) Oracle GoldenGate
8 17 (19.54%) Budgeting and Forecasting
9 15 (17.24%) F5
9 15 (17.24%) Agile Software Development
10 14 (16.09%) Computer Science
10 14 (16.09%) PCI DSS
10 14 (16.09%) Oracle Enterprise Manager
10 14 (16.09%) Java
10 14 (16.09%) Performance Tuning

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 13 (14.94%) Apache
2 9 (10.34%) IIS
2 9 (10.34%) MS Exchange
2 9 (10.34%) Tomcat
3 5 (5.75%) SharePoint
4 4 (4.60%) Exchange Server 2003
4 4 (4.60%) Exchange Server 2007
4 4 (4.60%) Exchange Server 2013
5 2 (2.30%) nginx
5 2 (2.30%) Oracle HTTP Server
6 1 (1.15%) OpenStack
6 1 (1.15%) WebLogic
6 1 (1.15%) WebSphere
Applications
1 1 (1.15%) MS Excel
Business Applications
1 1 (1.15%) Dynamics AX
1 1 (1.15%) Dynamics CRM
1 1 (1.15%) JDE EnterpriseOne
1 1 (1.15%) Oracle Applications
1 1 (1.15%) Oracle EBS
Cloud Services
1 7 (8.05%) PaaS
2 4 (4.60%) Office 365
3 3 (3.45%) Amazon AWS
3 3 (3.45%) Google Cloud Platform
4 1 (1.15%) Amazon EC2
4 1 (1.15%) AWS Elastic Beanstalk
4 1 (1.15%) Google App Engine
4 1 (1.15%) Google Compute Engine
Communications & Networking
1 27 (31.03%) Firewall
2 18 (20.69%) TCP/IP
3 9 (10.34%) BIG-IP
3 9 (10.34%) F5 BIG-IP LTM
3 9 (10.34%) SSL
4 8 (9.20%) Internet
5 7 (8.05%) BGP
5 7 (8.05%) PBX
6 6 (6.90%) MPLS
6 6 (6.90%) OSPF
7 5 (5.75%) Asterisk PBX
7 5 (5.75%) DHCP
7 5 (5.75%) DNS
7 5 (5.75%) Junos
7 5 (5.75%) LAN
7 5 (5.75%) WAN
8 4 (4.60%) Cisco ASA
8 4 (4.60%) Ethernet
8 4 (4.60%) Network Security
8 4 (4.60%) SAN
Database & Business Intelligence
1 22 (25.29%) SQL Server
2 20 (22.99%) Oracle Database
3 18 (20.69%) Oracle Database 10g
4 13 (14.94%) SQL Server 2008
5 11 (12.64%) PostgreSQL
6 10 (11.49%) Oracle Database 11g
7 9 (10.34%) Oracle Exadata
8 7 (8.05%) Oracle Database 12c
8 7 (8.05%) Oracle9i Database
8 7 (8.05%) SQL Server 2012
9 5 (5.75%) Relational Database
9 5 (5.75%) SQL Server 2005
10 2 (2.30%) Oracle BI Publisher
10 2 (2.30%) Oracle Reports
10 2 (2.30%) SQL Server Integration Services
10 2 (2.30%) SQL Server Reporting Services
11 1 (1.15%) Apache Cassandra
11 1 (1.15%) Data Warehouse
11 1 (1.15%) MySQL
11 1 (1.15%) NoSQL
Development Applications
1 5 (5.75%) Team Foundation Server
1 5 (5.75%) Visual Studio
2 2 (2.30%) Ant
General
1 44 (50.57%) Finance
2 9 (10.34%) Financial Institution
3 8 (9.20%) Legal
4 6 (6.90%) Games
5 2 (2.30%) Banking
5 2 (2.30%) Manufacturing
5 2 (2.30%) Retail
6 1 (1.15%) Telecoms
Job Titles
1 20 (22.99%) Project Manager
2 15 (17.24%) Senior Manager
2 15 (17.24%) Senior Project Manager
3 11 (12.64%) Architect
3 11 (12.64%) DBA
3 11 (12.64%) Infrastructure Manager
3 11 (12.64%) Infrastructure Project Manager
4 10 (11.49%) Support Engineer
5 9 (10.34%) Database Engineer
5 9 (10.34%) DevOps Engineer
6 8 (9.20%) Oracle DBA
7 7 (8.05%) Developer
8 6 (6.90%) Administrator
8 6 (6.90%) Development Engineer
8 6 (6.90%) Network Architect
8 6 (6.90%) Network Engineer
8 6 (6.90%) Senior Infrastructure Manager
8 6 (6.90%) Senior Infrastructure Project Manager
9 5 (5.75%) Senior DBA
9 5 (5.75%) Technical Support
Libraries, Frameworks & Software Standards
1 21 (24.14%) Middleware
2 17 (19.54%) Oracle GoldenGate
3 10 (11.49%) .NET
4 9 (10.34%) LAPP Stack
5 6 (6.90%) ASP.NET
5 6 (6.90%) HTML
5 6 (6.90%) Web Services
6 5 (5.75%) CSS
6 5 (5.75%) jQuery
7 3 (3.45%) J2EE
8 1 (1.15%) ASP.NET MVC
8 1 (1.15%) IBM Integration Bus
8 1 (1.15%) LEMP Stack
8 1 (1.15%) PHP-FPM
8 1 (1.15%) REST
Miscellaneous
1 18 (20.69%) Clustering
2 14 (16.09%) Computer Science
3 6 (6.90%) Analytical Skills
3 6 (6.90%) Driving Licence
4 5 (5.75%) Mathematics
4 5 (5.75%) User Experience
5 4 (4.60%) Physics
6 3 (3.45%) Data Centre
6 3 (3.45%) Fintech
7 1 (1.15%) Replication
Operating Systems
1 21 (24.14%) Unix
2 18 (20.69%) Linux
3 13 (14.94%) Windows
4 8 (9.20%) Red Hat Enterprise Linux
5 5 (5.75%) Solaris
5 5 (5.75%) Windows Server
6 4 (4.60%) Windows Server 2003
6 4 (4.60%) Windows Server 2008
7 1 (1.15%) CentOS
7 1 (1.15%) Debian
7 1 (1.15%) Fedora
7 1 (1.15%) SUSE
7 1 (1.15%) Ubuntu
Processes & Methodologies
1 21 (24.14%) Project Management
2 17 (19.54%) Budgeting and Forecasting
2 17 (19.54%) Line Management
3 15 (17.24%) Agile Software Development
4 14 (16.09%) Performance Monitoring
4 14 (16.09%) Performance Tuning
5 13 (14.94%) Change Control
6 12 (13.79%) PRINCE2
6 12 (13.79%) Resource Management
7 11 (12.64%) Operations Management
7 11 (12.64%) SDLC
8 10 (11.49%) Disaster Recovery
8 10 (11.49%) Scrum
9 9 (10.34%) Configuration Management
9 9 (10.34%) Data Protection
9 9 (10.34%) DevOps
9 9 (10.34%) Human Resource Management
9 9 (10.34%) Matrix Management
9 9 (10.34%) Risk Assessment
9 9 (10.34%) User Acceptance Testing
Programming Languages
1 17 (19.54%) Perl
1 17 (19.54%) Python
2 14 (16.09%) Java
3 9 (10.34%) Bash Shell
3 9 (10.34%) Ruby
4 8 (9.20%) SQL
5 7 (8.05%) JavaScript
6 6 (6.90%) C#
7 5 (5.75%) Shell Script
8 3 (3.45%) PowerShell
9 2 (2.30%) Jython
10 1 (1.15%) PHP
10 1 (1.15%) VBScript
Qualifications
1 12 (13.79%) Security Cleared
2 11 (12.64%) Degree
3 10 (11.49%) CCNP
3 10 (11.49%) Cisco Certification
3 10 (11.49%) SC Cleared
4 9 (10.34%) RHCE
5 7 (8.05%) CCIE
6 6 (6.90%) MCSE
6 6 (6.90%) Microsoft Certification
7 4 (4.60%) CCDP
7 4 (4.60%) ISEB
7 4 (4.60%) PRINCE2 Certification
7 4 (4.60%) VMware Certified Professional (VCP)
8 2 (2.30%) MCSA
9 1 (1.15%) MCITP
Quality Assurance & Compliance
1 17 (19.54%) SLA
2 14 (16.09%) PCI DSS
3 9 (10.34%) ISO 8583
4 2 (2.30%) ISO/IEC 27001
5 1 (1.15%) QA
System Software
1 18 (20.69%) Oracle RAC
2 11 (12.64%) Active Directory
2 11 (12.64%) VMware Infrastructure
3 5 (5.75%) vSphere
4 4 (4.60%) Microsoft App-V
4 4 (4.60%) VMware ESX
4 4 (4.60%) XenApp
5 3 (3.45%) Tivoli Workload Scheduler
6 1 (1.15%) Ceph
6 1 (1.15%) Varnish
6 1 (1.15%) vCloud
Systems Management
1 19 (21.84%) Data Guard
2 14 (16.09%) Oracle Enterprise Manager
3 11 (12.64%) Oracle RMAN
4 10 (11.49%) Puppet
5 9 (10.34%) Salt
6 5 (5.75%) Microsoft Clustering
7 3 (3.45%) Tivoli
8 1 (1.15%) HAProxy
8 1 (1.15%) Nagios
Vendors
1 27 (31.03%) Oracle
2 21 (24.14%) Cisco
3 18 (20.69%) Juniper
4 17 (19.54%) Microsoft
5 15 (17.24%) F5
6 12 (13.79%) NetApp
7 11 (12.64%) VMware
8 7 (8.05%) 3PAR
9 5 (5.75%) Telerik
10 4 (4.60%) CheckPoint
10 4 (4.60%) Citrix
10 4 (4.60%) HP
10 4 (4.60%) IBM
11 3 (3.45%) Aruba
11 3 (3.45%) Foundry
11 3 (3.45%) Google
12 2 (2.30%) Red Hat
12 2 (2.30%) Teradata
13 1 (1.15%) JD Edwards
13 1 (1.15%) SAP
Stevenage
Computer Futures
Salary: £50000 - £55000 per annum + competitive
Posted: 6 days ago
Hertfordshire
Volt
Salary: Total Package £62,000
Posted: 3 days ago