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 22 June 2017 with a comparison to the same period in the previous 2 years.

High Availability
Berkshire / Reading
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 86 86 104
Rank change year-on-year 0 +18  
Permanent jobs citing High Availability 23 48 51
As % of all permanent IT jobs advertised in Reading 1.75% 2.70% 2.20%
As % of the Processes & Methodologies category 2.08% 2.98% 2.58%
Number of salaries quoted 15 42 32
Median salary £60,000 £50,000 £45,000
Median salary % change year-on-year +20.00% +11.11%  
90% offered a salary of more than £43,500 £39,550 £42,500
10% offered a salary of more than £76,000 £65,000 £67,500
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 Reading with a requirement for process and methodology skills.

Process & Methodology Skills
Reading
Permanent job vacancies with a requirement for process and methodology skills 1105 1611 1976
As % of all permanent IT job vacancies advertised in Reading 84.09% 90.51% 85.10%
Number of salaries quoted 886 1254 1421
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £75,000 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

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 22 June 2017.

Salary histogram for High Availability in Reading

For the 6 months to 22 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 Reading region with a requirement for High Availability.

1 34 (60.71%) Linux
2 31 (55.36%) Windows
3 26 (46.43%) VMware
4 24 (42.86%) Oracle
5 23 (41.07%) Puppet
6 21 (37.50%) Unix
7 20 (35.71%) Windows Server
8 19 (33.93%) IIS
8 19 (33.93%) Bash Shell
9 18 (32.14%) CentOS
9 18 (32.14%) SQL
10 17 (30.36%) Python
11 16 (28.57%) Java
11 16 (28.57%) Configuration Management
11 16 (28.57%) Windows Server 2008
11 16 (28.57%) Windows Server 2012
12 15 (26.79%) DNS
13 14 (25.00%) Firewall
14 13 (23.21%) Oracle Enterprise Manager
14 13 (23.21%) Shell Script
14 13 (23.21%) SQL Server
14 13 (23.21%) Performance Monitoring
14 13 (23.21%) Computer Science
15 12 (21.43%) Security Cleared
15 12 (21.43%) Degree
15 12 (21.43%) VMware ESXi
16 11 (19.64%) SaaS
16 11 (19.64%) Jenkins
16 11 (19.64%) Git (software)
16 11 (19.64%) ETL

High Availability
Co-occurring 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 19 (33.93%) IIS
2 8 (14.29%) Apache
3 7 (12.50%) Apache Solr
3 7 (12.50%) Elasticsearch
3 7 (12.50%) nginx
4 5 (8.93%) IBM HTTP Server
4 5 (8.93%) Oracle HTTP Server
4 5 (8.93%) Oracle Service Bus
4 5 (8.93%) WebLogic
4 5 (8.93%) WebSphere
5 4 (7.14%) Exchange Server 2010
5 4 (7.14%) Exchange Server 2013
5 4 (7.14%) MS Exchange
6 1 (1.79%) Apache Spark
6 1 (1.79%) Confluence
Business Applications
1 5 (8.93%) Eloqua
1 5 (8.93%) Oracle EBS
Cloud Services
1 11 (19.64%) SaaS
2 10 (17.86%) Amazon AWS
3 9 (16.07%) Office 365
4 8 (14.29%) Google Cloud Platform
4 8 (14.29%) Oracle Service Cloud
5 7 (12.50%) Amazon EC2
5 7 (12.50%) Amazon ELB
5 7 (12.50%) Amazon S3
5 7 (12.50%) Google App Engine
6 5 (8.93%) Responsys
6 5 (8.93%) Taleo
7 4 (7.14%) Microsoft Azure
8 3 (5.36%) Oracle CX
9 1 (1.79%) IaaS
Communications & Networking
1 15 (26.79%) DNS
2 14 (25.00%) Firewall
3 7 (12.50%) Cisco ASA
3 7 (12.50%) Cisco Nexus
3 7 (12.50%) Cisco PIX
3 7 (12.50%) OpenVPN
3 7 (12.50%) SAN
3 7 (12.50%) VPN
4 6 (10.71%) HTTP
4 6 (10.71%) TCP/IP
5 3 (5.36%) FCoE
5 3 (5.36%) SNMP
6 1 (1.79%) BGP
6 1 (1.79%) EIGRP
6 1 (1.79%) HSRP
6 1 (1.79%) OSPF
6 1 (1.79%) RIP
6 1 (1.79%) VRRP
6 1 (1.79%) WAN
Database & Business Intelligence
1 13 (23.21%) SQL Server
2 10 (17.86%) MySQL
2 10 (17.86%) Oracle Database
2 10 (17.86%) RDBMS
2 10 (17.86%) Relational Database
3 8 (14.29%) PostgreSQL
4 7 (12.50%) Apache Cassandra
4 7 (12.50%) MongoDB
5 5 (8.93%) DB2
5 5 (8.93%) OLAP
5 5 (8.93%) OLTP
5 5 (8.93%) Oracle Exadata
5 5 (8.93%) Oracle OLAP
5 5 (8.93%) Oracle Reports
5 5 (8.93%) VLDB
6 4 (7.14%) Hadoop
6 4 (7.14%) SQL Server 2005
6 4 (7.14%) SQL Server 2008
7 2 (3.57%) Azure SQL Database
7 2 (3.57%) NoSQL
Development Applications
1 11 (19.64%) Git (software)
1 11 (19.64%) Jenkins
2 7 (12.50%) Sonatype Nexus
3 4 (7.14%) JIRA
4 3 (5.36%) Redmine
5 1 (1.79%) Selenium
General
1 8 (14.29%) Finance
2 3 (5.36%) Financial Institution
3 2 (3.57%) Retail
4 1 (1.79%) Legal
Job Titles
1 15 (26.79%) Administrator
2 11 (19.64%) DBA
3 10 (17.86%) Oracle DBA
3 10 (17.86%) Systems Administrator
4 9 (16.07%) Exchange Engineer
4 9 (16.07%) Support Engineer
5 8 (14.29%) Technical Engineer
6 7 (12.50%) Senior Systems Administrator
6 7 (12.50%) Software Engineer
7 6 (10.71%) Java Programmer
7 6 (10.71%) Java Software Engineer
7 6 (10.71%) Linux Administrator
7 6 (10.71%) Linux Systems Administrator
7 6 (10.71%) Programmer
7 6 (10.71%) Senior Java Programmer
7 6 (10.71%) Senior Java Software Engineer
7 6 (10.71%) Senior Programmer
7 6 (10.71%) Senior Software Engineer
7 6 (10.71%) Software Programmer
7 6 (10.71%) Systems Engineer
Libraries, Frameworks & Software Standards
1 7 (12.50%) Elastic Stack
1 7 (12.50%) Kafka
1 7 (12.50%) RabbitMQ
2 6 (10.71%) Java EE
3 5 (8.93%) Oracle Fusion
3 5 (8.93%) WebSphere MQ
4 4 (7.14%) LAMP
5 3 (5.36%) .NET
5 3 (5.36%) ASP.NET
5 3 (5.36%) CSS
5 3 (5.36%) IBM Integration Bus
6 2 (3.57%) Boost C++ Libraries
6 2 (3.57%) Middleware
7 1 (1.79%) AngularJS
7 1 (1.79%) D3.js
7 1 (1.79%) LAPP Stack
7 1 (1.79%) REST
7 1 (1.79%) Twitter Bootstrap
Miscellaneous
1 13 (23.21%) Computer Science
2 11 (19.64%) Clustering
3 8 (14.29%) Analytical Skills
4 7 (12.50%) Data Centre
4 7 (12.50%) Management Information System
4 7 (12.50%) Public Cloud
5 5 (8.93%) Enterprise Software
6 2 (3.57%) Replication
7 1 (1.79%) Blog
7 1 (1.79%) Greenfield Project
7 1 (1.79%) Virtual Team
Operating Systems
1 34 (60.71%) Linux
2 31 (55.36%) Windows
3 21 (37.50%) Unix
4 20 (35.71%) Windows Server
5 18 (32.14%) CentOS
6 16 (28.57%) Windows Server 2008
6 16 (28.57%) Windows Server 2012
7 9 (16.07%) Windows Server 2003
8 8 (14.29%) Red Hat Enterprise Linux
8 8 (14.29%) Solaris
9 6 (10.71%) Oracle Linux
Processes & Methodologies
1 16 (28.57%) Configuration Management
2 13 (23.21%) Performance Monitoring
3 11 (19.64%) ETL
4 10 (17.86%) Agile Software Development
4 10 (17.86%) Load Balancing
5 9 (16.07%) Mentoring
6 8 (14.29%) ITIL
6 8 (14.29%) Microservices
6 8 (14.29%) Performance Management
6 8 (14.29%) Reverse Engineering
6 8 (14.29%) Software Engineering
6 8 (14.29%) Waterfall
7 7 (12.50%) Continuous Improvement
7 7 (12.50%) Disaster Recovery
8 6 (10.71%) Continuous Integration
8 6 (10.71%) OO
8 6 (10.71%) OOD
8 6 (10.71%) Service Delivery
8 6 (10.71%) Service Management
8 6 (10.71%) Trend Analysis
Programming Languages
1 19 (33.93%) Bash Shell
2 18 (32.14%) SQL
3 17 (30.36%) Python
4 16 (28.57%) Java
5 13 (23.21%) Shell Script
6 8 (14.29%) C++
6 8 (14.29%) Korn
7 6 (10.71%) T-SQL
8 5 (8.93%) AWK
8 5 (8.93%) Perl
8 5 (8.93%) PL/SQL
8 5 (8.93%) sed
9 4 (7.14%) C
10 3 (5.36%) PHP
11 1 (1.79%) Go
Qualifications
1 12 (21.43%) Degree
1 12 (21.43%) Security Cleared
2 5 (8.93%) Microsoft Certification
3 4 (7.14%) Cisco Certification
4 3 (5.36%) CCNA
4 3 (5.36%) CISSP
4 3 (5.36%) CompTIA Security+
4 3 (5.36%) DV Cleared
4 3 (5.36%) GIAC
4 3 (5.36%) Linux+ Certification
4 3 (5.36%) MCSE
4 3 (5.36%) Network+ Certification
4 3 (5.36%) SANS
4 3 (5.36%) Security+ Certification
4 3 (5.36%) SSCP
5 2 (3.57%) Computer Science Degree
6 1 (1.79%) CCNP
6 1 (1.79%) SC Cleared
Quality Assurance & Compliance
1 3 (5.36%) SLA
System Software
1 12 (21.43%) VMware ESXi
2 9 (16.07%) Active Directory
3 8 (14.29%) Docker
3 8 (14.29%) XenServer
4 7 (12.50%) Hyper-V
4 7 (12.50%) Varnish
5 5 (8.93%) Oracle RAC
5 5 (8.93%) Tivoli Directory Server
6 3 (5.36%) KVM
6 3 (5.36%) NFS
6 3 (5.36%) Samba
6 3 (5.36%) VMware Infrastructure
Systems Management
1 23 (41.07%) Puppet
2 13 (23.21%) Oracle Enterprise Manager
3 9 (16.07%) Opscode Chef
4 7 (12.50%) HAProxy
4 7 (12.50%) Kibana
4 7 (12.50%) logstash
4 7 (12.50%) ZABBIX
5 5 (8.93%) Ansible
5 5 (8.93%) Enterprise Manager Cloud Control
5 5 (8.93%) Oracle RMAN
5 5 (8.93%) Tivoli
6 3 (5.36%) Graphite
6 3 (5.36%) Nagios
6 3 (5.36%) vCenter Server
7 1 (1.79%) Failover Clustering
7 1 (1.79%) rkt
Vendors
1 26 (46.43%) VMware
2 24 (42.86%) Oracle
3 11 (19.64%) Sun
4 10 (17.86%) Microsoft
5 8 (14.29%) Cisco
6 7 (12.50%) Dell
6 7 (12.50%) HP
6 7 (12.50%) IBM
6 7 (12.50%) New Relic
7 5 (8.93%) Ab Initio
8 3 (5.36%) EMC
8 3 (5.36%) NetApp
8 3 (5.36%) Red Hat
8 3 (5.36%) Remedy
8 3 (5.36%) SolarWinds
9 1 (1.79%) Atlassian
9 1 (1.79%) Juniper
9 1 (1.79%) Sybase