Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Surrey 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 23 November 2017 with a comparison to the same period in the previous 2 years.

High Availability
South East > Surrey
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 153 174 166
Rank change year-on-year +21 -8 +8
Permanent jobs citing High Availability 106 94 143
As % of all permanent IT jobs advertised in Surrey 1.70% 1.42% 1.68%
As % of the Processes & Methodologies category 1.92% 1.65% 1.92%
Number of salaries quoted 98 80 97
Surrey median annual salary £62,500 £50,000 £45,000
Median salary % change year-on-year +25.00% +11.11% -5.26%
10th Percentile £44,250 £40,375 £31,250
90th Percentile £82,875 £70,000 £60,000
South East median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

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 Surrey with a requirement for process or methodology skills.

All Process and Methodology Skills
Surrey
Permanent vacancies with a requirement for process or methodology skills 5529 5686 7438
As % of all permanent IT jobs advertised in Surrey 88.85% 85.68% 87.13%
Number of salaries quoted 4473 4758 6464
Surrey median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £28,500 £26,250
90th Percentile £68,500 £70,000 £67,500
South East median annual salary £45,000 £45,000 £45,000

High Availability
Job Vacancy Trend in Surrey

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

Job vacancy trend for High Availability in Surrey

High Availability
Salary Trend in Surrey

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

Salary trend for High Availability in Surrey

High Availability
Salary Histogram in Surrey

The salary distribution of IT jobs citing High Availability in Surrey over the 6 months to 23 November 2017.

Salary histogram for High Availability in Surrey

High Availability
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Surrey region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Woking +18 17 £63,500 +27.00%
Guildford -17 13 £65,000 +30.00%
Leatherhead +26 12 £58,000 +13.17%
Redhill +16 7 £60,000 +2.56%
Epsom +4 2 £40,000 -38.46% 1
Weybridge +1 2 £70,000 -12.50%
Dorking -2 2 £42,500 +10.39%
Camberley -11 2 £65,000 +103.13% 1
Staines -12 2 £44,750 -7.25% 1
Reigate - 1 - -
High Availability
South East

For the 6 months to 23 November 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 Surrey region with a requirement for High Availability.

1 58 (54.72%) SQL
2 56 (52.83%) SQL Server
3 43 (40.57%) Linux
4 38 (35.85%) Windows
4 38 (35.85%) DevOps
5 34 (32.08%) Microsoft
6 31 (29.25%) VMware
7 29 (27.36%) T-SQL
8 27 (25.47%) SQL Server 2005
8 27 (25.47%) VMware Infrastructure
9 26 (24.53%) Agile Software Development
9 26 (24.53%) Disaster Recovery
10 25 (23.58%) Java
11 24 (22.64%) SAN
12 23 (21.70%) CentOS
12 23 (21.70%) Capacity Planning
13 22 (20.75%) Cisco
13 22 (20.75%) TCP/IP
14 21 (19.81%) ITIL
14 21 (19.81%) Web Services
14 21 (19.81%) Microsoft Certification
14 21 (19.81%) Firewall
14 21 (19.81%) Software Engineering
15 20 (18.87%) Finance
15 20 (18.87%) vSphere
15 20 (18.87%) Performance Tuning
16 19 (17.92%) Scrum
17 18 (16.98%) JavaScript
17 18 (16.98%) NAS
18 17 (16.04%) Continuous Delivery

High Availability
Co-occurring IT Skills in Surrey 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 7 (6.60%) IIS
2 6 (5.66%) SharePoint
3 5 (4.72%) Tomcat
4 4 (3.77%) Oracle SOA Suite
5 3 (2.83%) nginx
5 3 (2.83%) OpenStack
6 2 (1.89%) Apache
6 2 (1.89%) WebLogic
Applications
1 1 (0.94%) Microsoft Office
Cloud Services
1 6 (5.66%) Amazon AWS
1 6 (5.66%) Microsoft Azure
2 5 (4.72%) Azure Data Factory
3 4 (3.77%) Azure Machine Learning
4 2 (1.89%) OpenShift
5 1 (0.94%) Cloud Computing
5 1 (0.94%) SaaS
Communications & Networking
1 24 (22.64%) SAN
2 22 (20.75%) TCP/IP
3 21 (19.81%) Firewall
4 18 (16.98%) NAS
5 9 (8.49%) Internet
6 4 (3.77%) HTTP
6 4 (3.77%) NetScaler
7 3 (2.83%) Network Security
7 3 (2.83%) SSL
7 3 (2.83%) VPN
8 2 (1.89%) BGP
8 2 (1.89%) Cisco IOS
8 2 (1.89%) DNS
8 2 (1.89%) Fibre Channel
8 2 (1.89%) MPLS
8 2 (1.89%) OSPF
8 2 (1.89%) Spanning Tree
8 2 (1.89%) VLAN
8 2 (1.89%) VoIP
8 2 (1.89%) WAN
Database & Business Intelligence
1 56 (52.83%) SQL Server
2 27 (25.47%) SQL Server 2005
3 14 (13.21%) SQL Server 2016
4 13 (12.26%) Relational Database
5 12 (11.32%) Data Warehouse
5 12 (11.32%) MySQL
6 10 (9.43%) Redis
6 10 (9.43%) SQL Server 2008
7 9 (8.49%) OLAP
7 9 (8.49%) Oracle Database
7 9 (8.49%) SQL Server Integration Services
8 8 (7.55%) MongoDB
8 8 (7.55%) Oracle Database 10g
9 7 (6.60%) SQL Server 2012
10 5 (4.72%) NoSQL
10 5 (4.72%) OLTP
10 5 (4.72%) Power BI
10 5 (4.72%) VLDB
11 4 (3.77%) DB2
11 4 (3.77%) Snowflake Schema
Development Applications
1 10 (9.43%) Visual Studio
2 8 (7.55%) NUnit
3 2 (1.89%) Subversion
3 2 (1.89%) Team Foundation Server
3 2 (1.89%) TortoiseSVN
4 1 (0.94%) HP UFT
4 1 (0.94%) Jenkins
4 1 (0.94%) JIRA
4 1 (0.94%) LoadRunner
4 1 (0.94%) Selenium
General
1 20 (18.87%) Finance
2 7 (6.60%) Banking
3 6 (5.66%) Multimedia
4 4 (3.77%) Automotive
5 2 (1.89%) Military
6 1 (0.94%) Aerospace
6 1 (0.94%) French Language
6 1 (0.94%) Italian Language
6 1 (0.94%) Telecoms
Job Titles
1 26 (24.53%) Developer
2 23 (21.70%) DBA
3 16 (15.09%) Java Developer
4 15 (14.15%) SQL DBA
5 13 (12.26%) Service Manager
6 12 (11.32%) Administrator
6 12 (11.32%) Infrastructure Manager
7 11 (10.38%) Lead DevOps
8 10 (9.43%) Infrastructure Services Manager
8 10 (9.43%) Senior DBA
9 9 (8.49%) DevOps Manager
10 7 (6.60%) Senior Developer
10 7 (6.60%) Software Engineer
10 7 (6.60%) Team Leader
11 6 (5.66%) Infrastructure Team Leader
11 6 (5.66%) Linux Administrator
11 6 (5.66%) SQL Server DBA
12 5 (4.72%) Agile Developer
12 5 (4.72%) Agile Java Developer
12 5 (4.72%) C# Developer
Libraries, Frameworks & Software Standards
1 21 (19.81%) Web Services
2 16 (15.09%) RESTful
3 11 (10.38%) .NET
4 10 (9.43%) ADO.NET
4 10 (9.43%) ASP.NET
4 10 (9.43%) ASP.NET MVC
4 10 (9.43%) ASP.NET MVC 3
4 10 (9.43%) SOAP
4 10 (9.43%) WCF
4 10 (9.43%) WF
4 10 (9.43%) XML
5 9 (8.49%) J2EE
5 9 (8.49%) REST
6 8 (7.55%) CSS
6 8 (7.55%) HTML
6 8 (7.55%) Spring
7 6 (5.66%) .NET Framework
8 5 (4.72%) EJB
8 5 (4.72%) JMS
8 5 (4.72%) Spring Boot
Miscellaneous
1 13 (12.26%) Data Centre
1 13 (12.26%) Private Cloud
2 11 (10.38%) User Experience
3 10 (9.43%) W3C
4 9 (8.49%) Clustering
4 9 (8.49%) Computer Science
4 9 (8.49%) N-Tier
5 6 (5.66%) Enterprise Software
6 5 (4.72%) Replication
7 3 (2.83%) Fintech
7 3 (2.83%) Linux Command Line
7 3 (2.83%) Mobile App
7 3 (2.83%) PKI
8 2 (1.89%) Data Protection Act
8 2 (1.89%) EMC VMAX
9 1 (0.94%) Blackberry
9 1 (0.94%) IBM Mainframe
9 1 (0.94%) iPhone
9 1 (0.94%) PDA
9 1 (0.94%) Video Conferencing
Operating Systems
1 43 (40.57%) Linux
2 38 (35.85%) Windows
3 23 (21.70%) CentOS
4 12 (11.32%) Red Hat Enterprise Linux
5 10 (9.43%) Ubuntu
6 9 (8.49%) Unix
7 5 (4.72%) Windows Server
8 4 (3.77%) Android
8 4 (3.77%) Apple iOS
8 4 (3.77%) Windows Server 2003
9 2 (1.89%) Solaris
10 1 (0.94%) Oracle Linux
10 1 (0.94%) Windows Server 2008
10 1 (0.94%) Windows Server 2012
Processes & Methodologies
1 38 (35.85%) DevOps
2 26 (24.53%) Agile Software Development
2 26 (24.53%) Disaster Recovery
3 23 (21.70%) Capacity Planning
4 21 (19.81%) ITIL
4 21 (19.81%) Software Engineering
5 20 (18.87%) Performance Tuning
6 19 (17.92%) Scrum
7 17 (16.04%) Continuous Delivery
8 16 (15.09%) E-Commerce
9 15 (14.15%) OO
9 15 (14.15%) TDD
10 14 (13.21%) Business Continuity
10 14 (13.21%) Infrastructure Monitoring
11 13 (12.26%) ETL
11 13 (12.26%) Kanban
11 13 (12.26%) Mentoring
11 13 (12.26%) SOA
12 11 (10.38%) Product Management
13 10 (9.43%) Data Modelling
Programming Languages
1 58 (54.72%) SQL
2 29 (27.36%) T-SQL
3 25 (23.58%) Java
4 18 (16.98%) JavaScript
5 16 (15.09%) PowerShell
6 13 (12.26%) Python
7 11 (10.38%) C#
8 9 (8.49%) PL/SQL
8 9 (8.49%) Scala
9 7 (6.60%) Perl
10 6 (5.66%) C
10 6 (5.66%) C++
11 5 (4.72%) PHP
11 5 (4.72%) R
12 4 (3.77%) Bash Shell
13 1 (0.94%) COBOL
13 1 (0.94%) REXX
13 1 (0.94%) U-SQL
13 1 (0.94%) VB
13 1 (0.94%) VBScript
Qualifications
1 21 (19.81%) Microsoft Certification
2 17 (16.04%) Degree
3 11 (10.38%) MCSE
4 10 (9.43%) MCSA
5 9 (8.49%) MCDBA
6 4 (3.77%) Computer Science Degree
7 2 (1.89%) CCNA
7 2 (1.89%) CCNP
7 2 (1.89%) Cisco Certification
8 1 (0.94%) A+ Certification
8 1 (0.94%) ISTQB
8 1 (0.94%) MCITP
8 1 (0.94%) MCP
8 1 (0.94%) MCTS
8 1 (0.94%) MOS
8 1 (0.94%) RHCSA
8 1 (0.94%) SC Cleared
8 1 (0.94%) Security Cleared
Quality Assurance & Compliance
1 17 (16.04%) SLA
2 9 (8.49%) QA
3 8 (7.55%) Data Quality
4 7 (6.60%) ISO 9001
4 7 (6.60%) PCI DSS
5 4 (3.77%) ISO/IEC 27001
System Software
1 27 (25.47%) VMware Infrastructure
2 20 (18.87%) vSphere
3 13 (12.26%) Active Directory
4 9 (8.49%) Docker
5 6 (5.66%) Firmware
6 4 (3.77%) Citrix Presentation Server
6 4 (3.77%) MetaFrame
6 4 (3.77%) XenApp
7 2 (1.89%) GlusterFS
7 2 (1.89%) Veritas Cluster Server
8 1 (0.94%) KVM
Systems Management
1 10 (9.43%) Opscode Chef
2 9 (8.49%) Microsoft Clustering
3 7 (6.60%) FortiGate
3 7 (6.60%) Nagios
3 7 (6.60%) Pingdom
4 6 (5.66%) Opsview
4 6 (5.66%) SCCM
5 5 (4.72%) NetBackup
5 5 (4.72%) Red Hat Satellite
5 5 (4.72%) SCOM
6 3 (2.83%) Puppet
7 2 (1.89%) Kubernetes
7 2 (1.89%) Oracle ZFS
7 2 (1.89%) Veritas Storage Foundation
8 1 (0.94%) Ansible
8 1 (0.94%) Cacti
8 1 (0.94%) CFEngine
8 1 (0.94%) Icinga
8 1 (0.94%) logstash
8 1 (0.94%) Netcool
Vendors
1 34 (32.08%) Microsoft
2 31 (29.25%) VMware
3 22 (20.75%) Cisco
4 15 (14.15%) Oracle
5 13 (12.26%) Dell
5 13 (12.26%) EqualLogic
5 13 (12.26%) Fortinet
5 13 (12.26%) Meraki
6 8 (7.55%) IBM
6 8 (7.55%) Red Hat
7 7 (6.60%) CheckPoint
7 7 (6.60%) New Relic
8 5 (4.72%) HP
8 5 (4.72%) RedGate
8 5 (4.72%) SAP
8 5 (4.72%) Veritas
9 4 (3.77%) 3PAR
9 4 (3.77%) Citrix
9 4 (3.77%) Infor
9 4 (3.77%) Percona