Period
to 15 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Rickmansworth with a requirement for High Availability skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited High Availability over the 6 months to 15 December 2017 with a comparison to the same period in the previous 2 years.

High Availability
Hertfordshire > Rickmansworth
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 18 21 20
Rank change year-on-year +3 -1 +11
Permanent jobs citing High Availability 6 3 31
As % of all permanent IT jobs advertised in Rickmansworth 6.32% 2.54% 10.92%
As % of the Processes & Methodologies category 8.33% 2.68% 12.30%
Number of salaries quoted 6 3 31
Rickmansworth median annual salary £65,000 £75,000 £57,500
Median salary % change year-on-year -13.33% +30.43% +2.22%
10th Percentile £60,000 £62,500 £47,500
90th Percentile £74,375 £77,500 £100,000
Hertfordshire median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% +10.00%

High Availability is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Rickmansworth with a requirement for process or methodology skills.

All Process and Methodology Skills
Rickmansworth
Permanent vacancies with a requirement for process or methodology skills 72 112 252
As % of all permanent IT jobs advertised in Rickmansworth 75.79% 94.92% 88.73%
Number of salaries quoted 60 102 235
Rickmansworth median annual salary £52,500 £60,000 £55,000
Median salary % change year-on-year -12.50% +9.09% +10.00%
10th Percentile £34,025 £31,850 £33,500
90th Percentile £67,625 £78,750 £80,000
Hertfordshire median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

High Availability
Job Vacancy Trend in Rickmansworth

Job postings citing High Availability as a percentage of all IT jobs advertised in Rickmansworth.

Job vacancy trend for High Availability in Rickmansworth

High Availability
Salary Trend in Rickmansworth

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

Salary trend for High Availability in Rickmansworth

High Availability
Salary Histogram in Rickmansworth

The salary distribution of IT jobs citing High Availability in Rickmansworth over the 6 months to 15 December 2017.

Salary histogram for High Availability in Rickmansworth

For the 6 months to 15 December 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 Rickmansworth region with a requirement for High Availability.

1 4 (66.67%) Linux
1 4 (66.67%) Microsoft
1 4 (66.67%) Finance
1 4 (66.67%) VMware
1 4 (66.67%) VMware Infrastructure
2 3 (50.00%) Risk Analysis
2 3 (50.00%) Veeam
2 3 (50.00%) vSphere
2 3 (50.00%) Business Continuity
2 3 (50.00%) Data Analysis
2 3 (50.00%) VMware Certified Professional (VCP)
2 3 (50.00%) Firewall
2 3 (50.00%) Replication
2 3 (50.00%) Middleware
2 3 (50.00%) MPLS
2 3 (50.00%) BCP
2 3 (50.00%) Solaris
2 3 (50.00%) VPN
2 3 (50.00%) IBM
2 3 (50.00%) Tivoli
2 3 (50.00%) Java
2 3 (50.00%) Oracle
2 3 (50.00%) SQL Server
2 3 (50.00%) Sybase
2 3 (50.00%) Network Monitoring
2 3 (50.00%) Analytical Skills
3 2 (33.33%) Performance Monitoring
3 2 (33.33%) Ant
3 2 (33.33%) J2EE
3 2 (33.33%) Apache

High Availability
Co-occurring IT Skills in Rickmansworth 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 2 (33.33%) Apache
1 2 (33.33%) Oracle HTTP Server
2 1 (16.67%) SharePoint
2 1 (16.67%) WebLogic
Cloud Services
1 1 (16.67%) Office 365
Communications & Networking
1 3 (50.00%) Firewall
1 3 (50.00%) MPLS
1 3 (50.00%) VPN
2 2 (33.33%) HTTP
Database & Business Intelligence
1 3 (50.00%) SQL Server
2 1 (16.67%) Data Warehouse
2 1 (16.67%) MySQL
2 1 (16.67%) OLTP
Development Applications
1 2 (33.33%) Ant
General
1 4 (66.67%) Finance
Job Titles
1 3 (50.00%) Head of Infrastructure
1 3 (50.00%) Head of Production
2 2 (33.33%) Middleware Engineer
3 1 (16.67%) Architect
3 1 (16.67%) Infrastructure Architect
3 1 (16.67%) Infrastructure Solutions Architect
3 1 (16.67%) Middleware Specialist
3 1 (16.67%) Oracle Architect
3 1 (16.67%) Oracle Solutions Architect
3 1 (16.67%) Payments Architect
3 1 (16.67%) Payments Solutions Architect
3 1 (16.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 3 (50.00%) Middleware
2 2 (33.33%) J2EE
3 1 (16.67%) SAML
Miscellaneous
1 3 (50.00%) Analytical Skills
1 3 (50.00%) Replication
2 1 (16.67%) Enterprise Software
2 1 (16.67%) Mobile Payment
2 1 (16.67%) PKI
Operating Systems
1 4 (66.67%) Linux
2 3 (50.00%) Solaris
3 2 (33.33%) Unix
4 1 (16.67%) Windows
4 1 (16.67%) Windows 7
4 1 (16.67%) Windows Server 2008
Processes & Methodologies
1 3 (50.00%) BCP
1 3 (50.00%) Business Continuity
1 3 (50.00%) Data Analysis
1 3 (50.00%) Network Monitoring
1 3 (50.00%) Risk Analysis
2 2 (33.33%) Change Management
2 2 (33.33%) ITIL
2 2 (33.33%) Performance Monitoring
2 2 (33.33%) Problem Management
2 2 (33.33%) Process Improvement
2 2 (33.33%) Root Cause Analysis
2 2 (33.33%) Service Delivery
3 1 (16.67%) Benchmarking
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Network Architecture
3 1 (16.67%) Open Source
3 1 (16.67%) Performance Testing
3 1 (16.67%) PRINCE
3 1 (16.67%) PRINCE2
3 1 (16.67%) Security Architecture
Programming Languages
1 3 (50.00%) Java
2 2 (33.33%) Jython
2 2 (33.33%) Python
2 2 (33.33%) Shell Script
3 1 (16.67%) SQL
Qualifications
1 3 (50.00%) VMware Certified Professional (VCP)
System Software
1 4 (66.67%) VMware Infrastructure
2 3 (50.00%) vSphere
3 2 (33.33%) Tivoli Workload Scheduler
4 1 (16.67%) Active Directory
4 1 (16.67%) Microsoft App-V
Systems Management
1 3 (50.00%) Tivoli
2 2 (33.33%) Oracle Enterprise Manager
3 1 (16.67%) OpenView
3 1 (16.67%) SCCM
Vendors
1 4 (66.67%) Microsoft
1 4 (66.67%) VMware
2 3 (50.00%) IBM
2 3 (50.00%) Oracle
2 3 (50.00%) Sybase
2 3 (50.00%) Veeam
3 1 (16.67%) BMC
3 1 (16.67%) Sun