The following table provides summary statistics for permanent job vacancies advertised in Reading 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 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
High Availability
Berkshire / Reading
Rank 76 117 131
Rank change year-on-year +41 +14  
Permanent jobs citing High Availability 31 28 22
As % of all permanent IT jobs advertised in Reading 2.50% 1.44% 0.91%
As % of the Processes & Methodologies category 3.00% 1.63% 1.04%
Number of salaries quoted 19 28 16
Median salary £60,000 £50,000 £70,000
Median salary % change year-on-year +20.00% -28.57%  
90% offered a salary of more than £42,300 £41,050 £44,500
10% offered a salary of more than £80,000 £57,500 £80,000
UK excluding London median salary £45,000 £45,000 £45,000

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 Reading with a requirement for process and methodology skills.

Process & Methodology Skills
Reading
Permanent job vacancies with a requirement for process and methodology skills 1034 1716 2106
As % of all permanent IT job vacancies advertised in Reading 83.45% 88.05% 86.85%
Number of salaries quoted 781 1380 1386
Median salary £50,000 £50,000 £52,500
Median salary % change year-on-year - -4.76%  
90% offered a salary of more than £31,500 £35,000 £35,000
10% offered a salary of more than £70,000 £75,000 £67,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

High Availability
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading 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 Reading

High Availability
Salary Trend in Reading

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

Salary trend for High Availability in Reading

High Availability
Salary Histogram in Reading

The salary distribution of IT jobs citing High Availability in Reading over the 3 months to 27 March 2017.

Salary histogram for High Availability in Reading

High Availability
Top 30 Related IT Skills in Reading

For the 6 months to 27 March 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 Reading region with a requirement for High Availability.

1 49 (67.12%) Linux
2 34 (46.58%) SQL
3 27 (36.99%) VMware
4 26 (35.62%) Windows
5 24 (32.88%) Puppet
6 21 (28.77%) Oracle
7 20 (27.40%) Unix
7 20 (27.40%) CentOS
8 19 (26.03%) Load Balancing
8 19 (26.03%) SQL Server
9 18 (24.66%) Java
9 18 (24.66%) Computer Science
9 18 (24.66%) Red Hat Enterprise Linux
10 17 (23.29%) Git (software)
10 17 (23.29%) Bash Shell
10 17 (23.29%) Python
10 17 (23.29%) Firewall
11 16 (21.92%) Solaris
12 15 (20.55%) Oracle Enterprise Manager
12 15 (20.55%) Disaster Recovery
12 15 (20.55%) Configuration Management
12 15 (20.55%) Degree
12 15 (20.55%) Performance Monitoring
12 15 (20.55%) Windows Server
13 14 (19.18%) SaaS
13 14 (19.18%) Jenkins
13 14 (19.18%) Finance
13 14 (19.18%) Sun
13 14 (19.18%) Red Hat
13 14 (19.18%) MySQL

High Availability
Top Related IT Skills in Reading 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 (17.81%) Apache
2 12 (16.44%) IIS
2 12 (16.44%) nginx
3 9 (12.33%) Elasticsearch
4 6 (8.22%) Apache Solr
4 6 (8.22%) Oracle Service Bus
4 6 (8.22%) WebLogic
5 3 (4.11%) Apache Spark
5 3 (4.11%) OpenStack
6 2 (2.74%) Apache Pig
7 1 (1.37%) Confluence
Applications
1 7 (9.59%) MS Excel
Business Applications
1 6 (8.22%) Eloqua
1 6 (8.22%) Oracle EBS
Cloud Services
1 14 (19.18%) SaaS
2 13 (17.81%) Amazon AWS
3 7 (9.59%) Google Cloud Platform
4 6 (8.22%) Amazon EC2
4 6 (8.22%) Amazon ELB
4 6 (8.22%) Amazon S3
4 6 (8.22%) Google App Engine
4 6 (8.22%) Responsys
4 6 (8.22%) Taleo
5 5 (6.85%) Oracle CX
6 4 (5.48%) Microsoft Azure
7 3 (4.11%) IaaS
7 3 (4.11%) PaaS
8 2 (2.74%) Office 365
Communications & Networking
1 17 (23.29%) Firewall
2 9 (12.33%) DNS
3 6 (8.22%) BGP
3 6 (8.22%) Cisco ASA
3 6 (8.22%) Cisco Nexus
3 6 (8.22%) Cisco PIX
3 6 (8.22%) EIGRP
3 6 (8.22%) HSRP
3 6 (8.22%) OpenVPN
3 6 (8.22%) OSPF
3 6 (8.22%) RIP
3 6 (8.22%) SAN
3 6 (8.22%) TCP/IP
3 6 (8.22%) VPN
3 6 (8.22%) VRRP
3 6 (8.22%) WAN
4 5 (6.85%) SMTP
5 4 (5.48%) LAN
6 3 (4.11%) HTTP
6 3 (4.11%) IPv4
Database & Business Intelligence
1 19 (26.03%) SQL Server
2 14 (19.18%) MySQL
3 12 (16.44%) Oracle Database
3 12 (16.44%) PostgreSQL
3 12 (16.44%) RDBMS
3 12 (16.44%) Relational Database
4 11 (15.07%) Apache Cassandra
4 11 (15.07%) Hadoop
5 9 (12.33%) MongoDB
5 9 (12.33%) SQL Server 2012
6 8 (10.96%) SQL Server 2014
7 7 (9.59%) SQL Server 2008
8 6 (8.22%) OLAP
8 6 (8.22%) OLTP
8 6 (8.22%) Oracle Exadata
8 6 (8.22%) Oracle OLAP
8 6 (8.22%) Oracle Reports
8 6 (8.22%) VLDB
9 5 (6.85%) Big Data
9 5 (6.85%) SQL Server 2005
Development Applications
1 17 (23.29%) Git (software)
2 14 (19.18%) Jenkins
3 7 (9.59%) JIRA
4 6 (8.22%) Sonatype Nexus
5 4 (5.48%) Cucumber
5 4 (5.48%) Eclipse
6 3 (4.11%) Bugzilla
6 3 (4.11%) Selenium
6 3 (4.11%) Subversion
6 3 (4.11%) Trac
7 1 (1.37%) Team Foundation Server
General
1 14 (19.18%) Finance
2 3 (4.11%) Retail
3 1 (1.37%) Legal
Job Titles
1 23 (31.51%) Administrator
2 21 (28.77%) DBA
3 12 (16.44%) Oracle DBA
3 12 (16.44%) Systems Administrator
4 10 (13.70%) Linux Engineer
5 9 (12.33%) Senior Systems Administrator
5 9 (12.33%) SQL DBA
6 8 (10.96%) Linux Administrator
6 8 (10.96%) Linux Systems Administrator
6 8 (10.96%) Network Engineer
7 7 (9.59%) Senior VMware Engineer
7 7 (9.59%) SQL Server DBA
7 7 (9.59%) Support Engineer
7 7 (9.59%) VMware Engineer
8 6 (8.22%) Developer
8 6 (8.22%) Oracle Applications DBA
8 6 (8.22%) Senior Linux Engineer
8 6 (8.22%) Team Leader
9 5 (6.85%) Programmer
9 5 (6.85%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 9 (12.33%) Kafka
1 9 (12.33%) LAMP
2 7 (9.59%) HTML
3 6 (8.22%) Elastic Stack
3 6 (8.22%) Oracle Fusion
3 6 (8.22%) RabbitMQ
4 5 (6.85%) Java EE
5 4 (5.48%) Ajax
5 4 (5.48%) CSS
5 4 (5.48%) LAPP Stack
6 3 (4.11%) .NET
6 3 (4.11%) AngularJS
6 3 (4.11%) ASP.NET
6 3 (4.11%) JSON
6 3 (4.11%) LEMP Stack
6 3 (4.11%) REST
6 3 (4.11%) Twitter Bootstrap
6 3 (4.11%) WebSockets
6 3 (4.11%) XML
7 2 (2.74%) Boost C++ Libraries
Miscellaneous
1 18 (24.66%) Computer Science
2 11 (15.07%) Analytical Skills
3 10 (13.70%) Management Information System
4 6 (8.22%) Data Centre
4 6 (8.22%) Enterprise Software
4 6 (8.22%) Public Cloud
5 4 (5.48%) Algorithms
5 4 (5.48%) Clustering
6 3 (4.11%) PKI
7 2 (2.74%) Replication
7 2 (2.74%) Social Network
Operating Systems
1 49 (67.12%) Linux
2 26 (35.62%) Windows
3 20 (27.40%) CentOS
3 20 (27.40%) Unix
4 18 (24.66%) Red Hat Enterprise Linux
5 16 (21.92%) Solaris
6 15 (20.55%) Windows Server
7 10 (13.70%) Windows Server 2008
8 9 (12.33%) Windows Server 2012
9 8 (10.96%) Oracle Linux
10 3 (4.11%) Debian
10 3 (4.11%) Windows Server 2003
Processes & Methodologies
1 19 (26.03%) Load Balancing
2 15 (20.55%) Configuration Management
2 15 (20.55%) Disaster Recovery
2 15 (20.55%) Performance Monitoring
3 13 (17.81%) Performance Tuning
4 12 (16.44%) ETL
5 11 (15.07%) Mentoring
6 10 (13.70%) Agile Software Development
7 9 (12.33%) Change Management
7 9 (12.33%) Performance Management
7 9 (12.33%) Reverse Engineering
7 9 (12.33%) Software Engineering
8 8 (10.96%) Trend Analysis
9 7 (9.59%) Scrum
10 6 (8.22%) Capacity Management
10 6 (8.22%) Continuous Improvement
10 6 (8.22%) Database Tuning
10 6 (8.22%) Mathematics
10 6 (8.22%) Physics
10 6 (8.22%) Statistics
Programming Languages
1 34 (46.58%) SQL
2 18 (24.66%) Java
3 17 (23.29%) Bash Shell
3 17 (23.29%) Python
4 13 (17.81%) T-SQL
5 11 (15.07%) Shell Script
6 10 (13.70%) PL/SQL
7 7 (9.59%) JavaScript
8 6 (8.22%) C++
8 6 (8.22%) Perl
8 6 (8.22%) PowerShell
9 5 (6.85%) PHP
10 2 (2.74%) Pig Latin
Qualifications
1 15 (20.55%) Degree
2 12 (16.44%) Security Cleared
3 5 (6.85%) MCSA
3 5 (6.85%) Microsoft Certification
4 4 (5.48%) MCSE
5 3 (4.11%) CCNP
5 3 (4.11%) Cisco Certification
5 3 (4.11%) SC Cleared
6 2 (2.74%) RHCE
System Software
1 10 (13.70%) VMware ESX
2 9 (12.33%) Docker
2 9 (12.33%) XenServer
3 8 (10.96%) KVM
4 6 (8.22%) Hyper-V
4 6 (8.22%) Oracle RAC
4 6 (8.22%) Varnish
4 6 (8.22%) VMware Infrastructure
5 5 (6.85%) Active Directory
6 3 (4.11%) Apache ZooKeeper
6 3 (4.11%) HDFS
6 3 (4.11%) VirtualBox
7 1 (1.37%) VMware ESXi
Systems Management
1 24 (32.88%) Puppet
2 15 (20.55%) Oracle Enterprise Manager
3 10 (13.70%) Opscode Chef
4 9 (12.33%) Kibana
5 6 (8.22%) Enterprise Manager Cloud Control
5 6 (8.22%) HAProxy
5 6 (8.22%) logstash
5 6 (8.22%) Oracle RMAN
5 6 (8.22%) ZABBIX
6 5 (6.85%) Graphite
7 3 (4.11%) Ambari
7 3 (4.11%) Hadoop YARN
8 2 (2.74%) Failover Clustering
9 1 (1.37%) Ansible
Vendors
1 27 (36.99%) VMware
2 21 (28.77%) Oracle
3 14 (19.18%) Red Hat
3 14 (19.18%) Sun
4 12 (16.44%) Cisco
5 10 (13.70%) Microsoft
6 6 (8.22%) Dell
6 6 (8.22%) HP
6 6 (8.22%) Juniper
6 6 (8.22%) New Relic
7 2 (2.74%) IBM
8 1 (1.37%) Atlassian
8 1 (1.37%) Yahoo!