Period
to 22 January 2018

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 22 January 2018 with a comparison to the same period in the previous 2 years.

High Availability
England > South West
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 230 177 229
Rank change year-on-year -53 +52 -3
Permanent jobs citing High Availability 114 177 123
As % of all permanent IT jobs advertised in the South West 1.13% 1.72% 1.07%
As % of the Processes & Methodologies category 1.27% 1.92% 1.19%
Number of salaries quoted 89 151 91
South West median annual salary £45,000 £43,000 £47,500
Median salary % change year-on-year +4.65% -9.47% +11.76%
10th Percentile £35,000 £32,500 £31,250
90th Percentile £63,750 £68,750 £71,250
England median annual salary £55,000 £54,000 £52,500
% change year-on-year +1.85% +2.86% +5.00%

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 the South West with a requirement for process or methodology skills.

All Process and Methodology Skills
South West
Permanent vacancies with a requirement for process or methodology skills 8,978 9,229 10,356
As % of all permanent IT jobs advertised in the South West 89.09% 89.48% 89.69%
Number of salaries quoted 7,364 7,640 8,672
South West median annual salary £42,500 £41,500 £40,000
Median salary % change year-on-year +2.41% +3.75% +3.90%
10th Percentile £26,250 £26,250 £25,750
90th Percentile £63,750 £65,000 £63,750
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

High Availability
Job Vacancy Trend in the South West

Job postings citing High Availability as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for High Availability in the South West

High Availability
Salary Trend in the South West

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

Salary trend for High Availability in the South West

High Availability
Salary Histogram in the South West

The salary distribution of IT jobs citing High Availability in the South West over the 6 months to 22 January 2018.

Salary histogram for High Availability in the South West

High Availability
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the South West region over the 6 months to 22 January 2018. 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
Bristol -19 44 £47,500 +11.76% 6
Somerset +12 27 £49,000 -10.91% 2
Gloucestershire +29 20 £45,000 +4.05%
Dorset -20 13 £40,000 -51.52% 2
Wiltshire -48 5 £39,000 -8.24% 3
Cornwall - 3 £35,000 - 3
High Availability
England

For the 6 months to 22 January 2018, 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 South West region with a requirement for High Availability.

1 46 (40.35%) SQL Server
2 40 (35.09%) JavaScript
3 39 (34.21%) Windows
4 38 (33.33%) Linux
4 38 (33.33%) Git (software)
5 36 (31.58%) Agile Software Development
6 35 (30.70%) .NET
7 34 (29.82%) C#
8 31 (27.19%) ASP.NET
8 31 (27.19%) TCP/IP
9 28 (24.56%) SQL
9 28 (24.56%) MVC
9 28 (24.56%) RESTful
10 27 (23.68%) NoSQL
10 27 (23.68%) Node.js
10 27 (23.68%) AngularJS
11 26 (22.81%) Entity Framework
11 26 (22.81%) Microsoft
12 25 (21.93%) TDD
12 25 (21.93%) VMware
12 25 (21.93%) .NET Framework
12 25 (21.93%) Twitter Bootstrap
12 25 (21.93%) ASP.NET Web API
12 25 (21.93%) ASP.NET MVC 5
13 23 (20.18%) BDD
13 23 (20.18%) ASP.NET MVC
13 23 (20.18%) Degree
14 22 (19.30%) Firewall
14 22 (19.30%) Mentoring
15 21 (18.42%) Bash Shell

High Availability
Co-occurring IT Skills in the South West 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 18 (15.79%) Apache
2 10 (8.77%) JBoss
3 8 (7.02%) MS Exchange
4 6 (5.26%) Tomcat
5 5 (4.39%) GlassFish
5 5 (4.39%) Mule
6 4 (3.51%) Elasticsearch
6 4 (3.51%) SharePoint
7 3 (2.63%) Confluence
7 3 (2.63%) NetWeaver
8 2 (1.75%) Cloud Foundry
8 2 (1.75%) CMS
8 2 (1.75%) OpenStack
8 2 (1.75%) Oracle Application Server
8 2 (1.75%) WebLogic
Applications
1 1 (0.88%) HipChat
Business Applications
1 5 (4.39%) ResourceLink
2 2 (1.75%) Oracle Applications
2 2 (1.75%) Oracle EBS
Cloud Services
1 20 (17.54%) Microsoft Azure
2 18 (15.79%) Amazon AWS
3 10 (8.77%) Office 365
4 7 (6.14%) SaaS
5 2 (1.75%) Google Cloud Platform
5 2 (1.75%) IaaS
5 2 (1.75%) PaaS
Communications & Networking
1 31 (27.19%) TCP/IP
2 22 (19.30%) Firewall
3 20 (17.54%) DNS
4 11 (9.65%) DHCP
5 10 (8.77%) FCoE
5 10 (8.77%) SNMP
6 9 (7.89%) HTTP
6 9 (7.89%) VPN
7 8 (7.02%) IPsec
7 8 (7.02%) SSL
8 7 (6.14%) OpenVPN
9 6 (5.26%) Internet
10 5 (4.39%) HTTPS
10 5 (4.39%) Reverse Proxy
11 3 (2.63%) Wireless
12 2 (1.75%) Cisco ASA
12 2 (1.75%) Cisco Nexus
12 2 (1.75%) InfiniBand
12 2 (1.75%) Network Security
13 1 (0.88%) Unified Communications
Database & Business Intelligence
1 46 (40.35%) SQL Server
2 27 (23.68%) NoSQL
3 21 (18.42%) SQL Server 2016
4 14 (12.28%) MySQL
5 13 (11.40%) SQL Server Integration Services
6 12 (10.53%) Oracle Database
6 12 (10.53%) Relational Database
7 8 (7.02%) Apache Cassandra
7 8 (7.02%) SQL Server Reporting Services
8 7 (6.14%) PostgreSQL
8 7 (6.14%) Redis
9 6 (5.26%) RDBMS
10 5 (4.39%) Oracle Database 11g
10 5 (4.39%) Oracle8/8i Database
11 4 (3.51%) Big Data
11 4 (3.51%) Flink
12 3 (2.63%) Azure SQL Database
12 3 (2.63%) MongoDB
12 3 (2.63%) SQL Server 2008
12 3 (2.63%) SQL Server Analysis Services
Development Applications
1 38 (33.33%) Git (software)
2 18 (15.79%) JIRA
3 10 (8.77%) Redmine
4 7 (6.14%) Jenkins
5 6 (5.26%) Subversion
6 5 (4.39%) PROIV
7 4 (3.51%) Atlassian Bamboo
7 4 (3.51%) Eclipse
7 4 (3.51%) IntelliJ
7 4 (3.51%) JUnit
7 4 (3.51%) Maven
7 4 (3.51%) SQL Server Management Studio (SSMS)
7 4 (3.51%) Vagrant
8 3 (2.63%) Visual Studio
9 2 (1.75%) Bitbucket
9 2 (1.75%) Selenium
10 1 (0.88%) GitLab
10 1 (0.88%) NCrunch
10 1 (0.88%) PostCSS
10 1 (0.88%) ReSharper
General
1 21 (18.42%) Music Industry
2 18 (15.79%) Finance
3 12 (10.53%) Marketing
4 9 (7.89%) Banking
5 8 (7.02%) Games
6 7 (6.14%) Telecoms
7 5 (4.39%) Electronics
7 5 (4.39%) Manufacturing
8 2 (1.75%) Advertising
Job Titles
1 39 (34.21%) Developer
2 23 (20.18%) .NET Developer
3 13 (11.40%) Linux Engineer
4 12 (10.53%) Administrator
4 12 (10.53%) Java Developer
5 11 (9.65%) Head of IT
6 10 (8.77%) Analyst
6 10 (8.77%) Infrastructure Engineer
6 10 (8.77%) Support Analyst
7 9 (7.89%) Test Manager
8 8 (7.02%) DBA
8 8 (7.02%) Platform Engineer
8 8 (7.02%) Windows Engineer
8 8 (7.02%) Windows Infrastructure Engineer
9 7 (6.14%) Linux Administrator
9 7 (6.14%) Linux Systems Administrator
9 7 (6.14%) Senior Developer
9 7 (6.14%) Systems Administrator
10 6 (5.26%) SQL DBA
10 6 (5.26%) Systems Engineer
Libraries, Frameworks & Software Standards
1 35 (30.70%) .NET
2 31 (27.19%) ASP.NET
3 28 (24.56%) RESTful
4 27 (23.68%) AngularJS
4 27 (23.68%) Node.js
5 26 (22.81%) Entity Framework
6 25 (21.93%) .NET Framework
6 25 (21.93%) ASP.NET MVC 5
6 25 (21.93%) ASP.NET Web API
6 25 (21.93%) Twitter Bootstrap
7 23 (20.18%) ASP.NET MVC
8 21 (18.42%) Code First Entity Framework
8 21 (18.42%) KnockoutJS
8 21 (18.42%) WCF
9 20 (17.54%) Web Services
10 10 (8.77%) Hibernate
11 8 (7.02%) Java EE
11 8 (7.02%) REST
12 5 (4.39%) LDAP
12 5 (4.39%) Spring
Miscellaneous
1 13 (11.40%) Data Centre
2 9 (7.89%) Computer Science
3 3 (2.63%) Client/Server
3 3 (2.63%) NHS
4 2 (1.75%) Analytical Skills
4 2 (1.75%) Clustering
4 2 (1.75%) Mobile App
4 2 (1.75%) Private Cloud
4 2 (1.75%) Social Media
4 2 (1.75%) User Experience
5 1 (0.88%) Enterprise Storage
5 1 (0.88%) Replication
Operating Systems
1 39 (34.21%) Windows
2 38 (33.33%) Linux
3 18 (15.79%) Unix
4 15 (13.16%) Windows Server
5 10 (8.77%) Android
5 10 (8.77%) Apple iOS
5 10 (8.77%) Windows Server 2008
6 8 (7.02%) Windows Mobile
7 7 (6.14%) AIX
7 7 (6.14%) Debian
7 7 (6.14%) Solaris
7 7 (6.14%) VMS
8 5 (4.39%) Windows Server 2012
9 1 (0.88%) Red Hat Enterprise Linux
Processes & Methodologies
1 36 (31.58%) Agile Software Development
2 28 (24.56%) MVC
3 25 (21.93%) TDD
4 23 (20.18%) BDD
5 22 (19.30%) Mentoring
6 21 (18.42%) Web Application Development
7 17 (14.91%) Stakeholder Management
8 16 (14.04%) Coaching
9 15 (13.16%) Disaster Recovery
10 14 (12.28%) User Stories
11 13 (11.40%) Change Management
11 13 (11.40%) Test Automation
12 12 (10.53%) Software Engineering
13 11 (9.65%) Business Intelligence
13 11 (9.65%) Integration Testing
14 10 (8.77%) Acceptance Criteria
14 10 (8.77%) Cybersecurity
14 10 (8.77%) Programme Management
15 9 (7.89%) DevOps
15 9 (7.89%) SDLC
Programming Languages
1 40 (35.09%) JavaScript
2 34 (29.82%) C#
3 28 (24.56%) SQL
4 21 (18.42%) Bash Shell
4 21 (18.42%) Java
4 21 (18.42%) Ruby
5 18 (15.79%) PowerShell
6 12 (10.53%) C
6 12 (10.53%) Shell Script
7 11 (9.65%) Python
8 10 (8.77%) Korn
9 9 (7.89%) PHP
10 6 (5.26%) T-SQL
11 4 (3.51%) C++
11 4 (3.51%) Groovy
12 3 (2.63%) PL/SQL
12 3 (2.63%) VBScript
13 2 (1.75%) Apple Swift
13 2 (1.75%) Objective-C
13 2 (1.75%) VB
Qualifications
1 23 (20.18%) Degree
2 16 (14.04%) Microsoft Certification
3 13 (11.40%) DV Cleared
3 13 (11.40%) MCSE
3 13 (11.40%) Security Cleared
4 12 (10.53%) Cisco Certification
5 11 (9.65%) CCNA
6 10 (8.77%) CISSP
6 10 (8.77%) CompTIA Security+
6 10 (8.77%) GIAC
6 10 (8.77%) Linux+ Certification
6 10 (8.77%) Network+ Certification
6 10 (8.77%) SANS
6 10 (8.77%) SSCP
7 8 (7.02%) Master's Degree
8 5 (4.39%) Computer Science Degree
9 3 (2.63%) MCITP
9 3 (2.63%) MCP
9 3 (2.63%) MCTS
10 1 (0.88%) CCNP
Quality Assurance & Compliance
1 3 (2.63%) QA
1 3 (2.63%) SLA
2 1 (0.88%) PCI DSS
System Software
1 21 (18.42%) Active Directory
2 10 (8.77%) NFS
2 10 (8.77%) Samba
2 10 (8.77%) VMware ESXi
2 10 (8.77%) VMware NSX
3 8 (7.02%) Hyper-V
3 8 (7.02%) VMware Infrastructure
4 4 (3.51%) Apache ZooKeeper
5 2 (1.75%) Oracle RAC
6 1 (0.88%) Corosync
6 1 (0.88%) Firmware
6 1 (0.88%) Gluster
6 1 (0.88%) iptables
6 1 (0.88%) KVM
6 1 (0.88%) Virtual Machines
Systems Management
1 16 (14.04%) Ansible
2 15 (13.16%) Puppet
3 11 (9.65%) Nagios
4 10 (8.77%) vCenter Server
5 5 (4.39%) HP Quality Center
6 3 (2.63%) Failover Clustering
6 3 (2.63%) Opscode Chef
6 3 (2.63%) SCCM
6 3 (2.63%) SCOM
7 2 (1.75%) Data Guard
7 2 (1.75%) Oracle Enterprise Manager
7 2 (1.75%) Oracle RMAN
8 1 (0.88%) Check_MK
8 1 (0.88%) Cisco Prime
8 1 (0.88%) Grafana
8 1 (0.88%) Graylog
8 1 (0.88%) Host Intrusion Detection System
8 1 (0.88%) Kibana
8 1 (0.88%) NetBackup
8 1 (0.88%) Terraform
Vendors
1 26 (22.81%) Microsoft
2 25 (21.93%) VMware
3 15 (13.16%) Oracle
4 12 (10.53%) SolarWinds
5 11 (9.65%) EMC
5 11 (9.65%) NetApp
6 7 (6.14%) Percona
6 7 (6.14%) Red Hat
6 7 (6.14%) Samsung
6 7 (6.14%) SAP
7 6 (5.26%) New Relic
8 5 (4.39%) Jaspersoft
8 5 (4.39%) NGA Human Resources
9 4 (3.51%) Cisco
10 3 (2.63%) IBM
10 3 (2.63%) IFS
11 2 (1.75%) Facebook
11 2 (1.75%) PayPal
11 2 (1.75%) ServiceNow
11 2 (1.75%) Xamarin