The following table provides summary statistics for permanent job vacancies advertised in Guildford 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 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

High Availability
Surrey / Guildford
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 53 64 70
Rank change year-on-year +11 +6  
Permanent jobs citing High Availability 5 5 9
As % of all permanent IT jobs advertised in Guildford 1.40% 0.89% 1.30%
As % of the Processes & Methodologies category 1.63% 1.05% 1.55%
Number of salaries quoted 5 4 5
Median salary £60,000 £49,250 £50,000
Median salary % change year-on-year +21.82% -1.50%  
UK excluding London median salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.55%  

High Availability is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for process and methodology skills.

Process & Methodology Skills
Guildford
Permanent job vacancies with a requirement for process and methodology skills 307 477 580
As % of all permanent IT job vacancies advertised in Guildford 86.24% 85.18% 83.69%
Number of salaries quoted 285 353 509
Median salary £42,500 £52,500 £45,000
Median salary % change year-on-year -19.04% +16.66%  
90% offered a salary of more than £28,000 £32,500 £27,533
10% offered a salary of more than £60,000 £62,500 £75,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

High Availability
Job Vacancy Trend in Guildford

The job posting trend of jobs advertised in Guildford citing High Availability as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for High Availability in Guildford

High Availability
Salary Trend in Guildford

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

Salary trend for High Availability in Guildford

For the 6 months to 28 June 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 Guildford region with a requirement for High Availability.

1 12 (80.00%) SQL Server
2 11 (73.33%) SQL
2 11 (73.33%) Disaster Recovery
3 10 (66.67%) Windows
4 9 (60.00%) ETL
4 9 (60.00%) T-SQL
4 9 (60.00%) IIS
4 9 (60.00%) Replication
4 9 (60.00%) SQL Server Integration Services
4 9 (60.00%) SQL Server 2008
4 9 (60.00%) SQL Server 2012
4 9 (60.00%) Performance Tuning
4 9 (60.00%) Performance Monitoring
4 9 (60.00%) SDLC
5 8 (53.33%) SQL Server 2014
5 8 (53.33%) Database Mirroring
5 8 (53.33%) Windows Server 2012
5 8 (53.33%) Team Foundation Server
5 8 (53.33%) Hadoop
5 8 (53.33%) Network Load Balancing
5 8 (53.33%) SQL Server Analysis Services
5 8 (53.33%) Windows Server 2008
5 8 (53.33%) Microsoft Analysis Services
5 8 (53.33%) SQL Server Reporting Services
5 8 (53.33%) Visual Studio
5 8 (53.33%) OLAP
5 8 (53.33%) ITIL
5 8 (53.33%) OLTP
6 7 (46.67%) Active Directory
7 6 (40.00%) Clustering

High Availability
Co-occurring IT Skills in Guildford 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 9 (60.00%) IIS
2 6 (40.00%) SharePoint
3 1 (6.67%) Apache
3 1 (6.67%) Elasticsearch
3 1 (6.67%) Liferay
3 1 (6.67%) Tomcat
Business Applications
1 1 (6.67%) SAP Oil and Gas
Cloud Services
1 3 (20.00%) OpenShift
Communications & Networking
1 6 (40.00%) Intranet
2 2 (13.33%) Firewall
2 2 (13.33%) NAS
2 2 (13.33%) SAN
2 2 (13.33%) TCP/IP
3 1 (6.67%) DNS
Database & Business Intelligence
1 12 (80.00%) SQL Server
2 9 (60.00%) SQL Server 2008
2 9 (60.00%) SQL Server 2012
2 9 (60.00%) SQL Server Integration Services
3 8 (53.33%) Hadoop
3 8 (53.33%) Microsoft Analysis Services
3 8 (53.33%) OLAP
3 8 (53.33%) OLTP
3 8 (53.33%) SQL Server 2014
3 8 (53.33%) SQL Server Analysis Services
3 8 (53.33%) SQL Server Reporting Services
4 4 (26.67%) Data Warehouse
5 3 (20.00%) Big Data
6 1 (6.67%) PostgreSQL
6 1 (6.67%) Relational Database
6 1 (6.67%) SQL Server 2005
Development Applications
1 8 (53.33%) Team Foundation Server
1 8 (53.33%) Visual Studio
2 1 (6.67%) Atlassian Bamboo
2 1 (6.67%) JBehave
2 1 (6.67%) JUnit
2 1 (6.67%) Maven
2 1 (6.67%) Mockito
2 1 (6.67%) Octopus Deploy
General
1 3 (20.00%) Finance
2 1 (6.67%) Electronics
2 1 (6.67%) Manufacturing
2 1 (6.67%) Marketing
2 1 (6.67%) Telecoms
Job Titles
1 9 (60.00%) DBA
1 9 (60.00%) SQL DBA
2 7 (46.67%) Administrator
3 5 (33.33%) SQL Server DBA
4 4 (26.67%) Developer
5 3 (20.00%) Database Developer
5 3 (20.00%) ETL Developer
5 3 (20.00%) Senior Systems Engineer
5 3 (20.00%) SQL Database Developer
5 3 (20.00%) SQL Developer
5 3 (20.00%) SSIS Developer
5 3 (20.00%) Systems Engineer
6 2 (13.33%) DevOps Manager
6 2 (13.33%) Infrastructure Manager
6 2 (13.33%) Infrastructure Services Manager
6 2 (13.33%) Infrastructure Team Leader
6 2 (13.33%) Lead DevOps
6 2 (13.33%) Service Manager
6 2 (13.33%) Team Leader
7 1 (6.67%) Java Developer
Libraries, Frameworks & Software Standards
1 1 (6.67%) Ajax
1 1 (6.67%) CSS
1 1 (6.67%) HTML
1 1 (6.67%) J2SE
1 1 (6.67%) Java EE
1 1 (6.67%) JDBC
1 1 (6.67%) JMS
1 1 (6.67%) jQuery
1 1 (6.67%) JSF
1 1 (6.67%) JSP
1 1 (6.67%) MyBatis
1 1 (6.67%) PrimeFaces
1 1 (6.67%) REST
1 1 (6.67%) Servlets
1 1 (6.67%) SOAP
1 1 (6.67%) Web Services
Miscellaneous
1 9 (60.00%) Replication
2 6 (40.00%) Clustering
3 3 (20.00%) Computer Science
3 3 (20.00%) Data Structures
4 2 (13.33%) Private Cloud
5 1 (6.67%) Enterprise Storage
Operating Systems
1 10 (66.67%) Windows
2 8 (53.33%) Windows Server 2008
2 8 (53.33%) Windows Server 2012
3 6 (40.00%) Linux
4 3 (20.00%) Windows Server
5 2 (13.33%) CentOS
Processes & Methodologies
1 11 (73.33%) Disaster Recovery
2 9 (60.00%) ETL
2 9 (60.00%) Performance Monitoring
2 9 (60.00%) Performance Tuning
2 9 (60.00%) SDLC
3 8 (53.33%) Database Mirroring
3 8 (53.33%) ITIL
3 8 (53.33%) Network Load Balancing
4 5 (33.33%) Database Security
5 4 (26.67%) Business Intelligence
6 3 (20.00%) Statistics
7 2 (13.33%) Business Continuity
7 2 (13.33%) Capacity Planning
7 2 (13.33%) Continuous Delivery
7 2 (13.33%) DevOps
7 2 (13.33%) Infrastructure Monitoring
8 1 (6.67%) Agile Software Development
8 1 (6.67%) Digital Marketing
8 1 (6.67%) Programme Management
8 1 (6.67%) TDD
Programming Languages
1 11 (73.33%) SQL
2 9 (60.00%) T-SQL
3 1 (6.67%) Java
3 1 (6.67%) PowerShell
Qualifications
1 4 (26.67%) Computer Science Degree
1 4 (26.67%) Degree
2 1 (6.67%) MCDBA
2 1 (6.67%) MCITP
2 1 (6.67%) MCP
2 1 (6.67%) MCTS
2 1 (6.67%) Microsoft Certification
Quality Assurance & Compliance
1 3 (20.00%) QA
2 2 (13.33%) SLA
System Software
1 7 (46.67%) Active Directory
2 3 (20.00%) Docker
3 2 (13.33%) VMware Infrastructure
3 2 (13.33%) vSphere
Systems Management
1 2 (13.33%) Nagios
1 2 (13.33%) Opsview
2 1 (6.67%) Opscode Chef
2 1 (6.67%) Puppet
Vendors
1 6 (40.00%) Microsoft
1 6 (40.00%) SolarWinds
2 3 (20.00%) VMware
3 2 (13.33%) Cisco
3 2 (13.33%) Dell
3 2 (13.33%) EqualLogic
3 2 (13.33%) Fortinet
3 2 (13.33%) Meraki
4 1 (6.67%) Atlassian
4 1 (6.67%) SAP