The following table provides summary statistics for permanent job vacancies advertised in Kent 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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
High Availability
South East / Kent
Rank 66 91 89
Rank change year-on-year +25 -2  
Permanent jobs citing High Availability 20 16 11
As % of all permanent IT jobs advertised in Kent 2.52% 1.41% 1.17%
As % of the Processes & Methodologies category 2.84% 1.56% 1.39%
Number of salaries quoted 20 9 10
Median salary £42,500 £51,875 £51,375
Median salary % change year-on-year -18.07% +0.97%  
90% offered a salary of more than £32,500 £41,200 £35,000
10% offered a salary of more than £50,000 £60,000 £55,000
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 Kent with a requirement for process and methodology skills.

Process & Methodology Skills
Kent
Permanent job vacancies with a requirement for process and methodology skills 704 1025 790
As % of all permanent IT job vacancies advertised in Kent 88.66% 90.55% 83.69%
Number of salaries quoted 575 884 704
Median salary £40,000 £42,500 £42,500
Median salary % change year-on-year -5.88% -  
90% offered a salary of more than £28,700 £29,000 £29,500
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

High Availability
Job Vacancy Trend in Kent

The job posting trend of jobs advertised in Kent 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 Kent

High Availability
Salary Trend in Kent

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

Salary trend for High Availability in Kent

High Availability
Salary Histogram in Kent

The salary distribution of IT jobs citing High Availability in Kent over the 3 months to 26 March 2017.

Salary histogram for High Availability in Kent

High Availability
Job Locations in Kent

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Kent region over the 3 months to 26 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Canterbury - 2 £32,500 -
Maidstone - 2 £40,000 -
Tunbridge Wells - 1 £32,500 -
High Availability
South East

High Availability
Top 30 Related IT Skills in Kent

For the 6 months to 26 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 Kent region with a requirement for High Availability.

1 43 (81.13%) Windows
2 26 (49.06%) Replication
3 25 (47.17%) Oracle RMAN
3 25 (47.17%) Oracle
3 25 (47.17%) Data Guard
3 25 (47.17%) Oracle Database
4 24 (45.28%) Enterprise Manager Cloud Control
4 24 (45.28%) Toad
4 24 (45.28%) Oracle Enterprise Manager
4 24 (45.28%) IBM
4 24 (45.28%) Tivoli
4 24 (45.28%) Tivoli Storage Manager
5 23 (43.40%) Windows Server
6 22 (41.51%) Relational Database
6 22 (41.51%) PowerShell
6 22 (41.51%) Finance
6 22 (41.51%) RDBMS
7 21 (39.62%) Active Directory
7 21 (39.62%) Windows Server 2008
8 20 (37.74%) Windows Server 2012
9 19 (35.85%) DNS
9 19 (35.85%) VPN
9 19 (35.85%) Linux
9 19 (35.85%) Firewall
10 18 (33.96%) Shell Script
10 18 (33.96%) Unix
10 18 (33.96%) VoIP
10 18 (33.96%) DHCP
10 18 (33.96%) VLAN
11 11 (20.75%) Performance Tuning

High Availability
Top Related IT Skills in Kent 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 2 (3.77%) WebLogic
2 1 (1.89%) Elasticsearch
2 1 (1.89%) Exchange Server 2007
2 1 (1.89%) Exchange Server 2010
2 1 (1.89%) Exchange Server 2013
2 1 (1.89%) IIS
2 1 (1.89%) MS Exchange
2 1 (1.89%) SharePoint
Applications
1 4 (7.55%) MS Excel
Business Applications
1 2 (3.77%) Oracle Utilities
Cloud Services
1 4 (7.55%) Microsoft Azure
2 1 (1.89%) Firebase
Communications & Networking
1 19 (35.85%) DNS
1 19 (35.85%) Firewall
1 19 (35.85%) VPN
2 18 (33.96%) DHCP
2 18 (33.96%) VLAN
2 18 (33.96%) VoIP
3 1 (1.89%) HTTP
3 1 (1.89%) HTTPS
3 1 (1.89%) iSCSI
3 1 (1.89%) LAN
3 1 (1.89%) NAS
3 1 (1.89%) Network Security
3 1 (1.89%) SAN
3 1 (1.89%) SSL
3 1 (1.89%) WAN
3 1 (1.89%) Wireless
Database & Business Intelligence
1 25 (47.17%) Oracle Database
2 22 (41.51%) RDBMS
2 22 (41.51%) Relational Database
3 5 (9.43%) SQL Server
4 2 (3.77%) MongoDB
4 2 (3.77%) NoSQL
4 2 (3.77%) SQL Server 2012
4 2 (3.77%) SQL Server Integration Services
4 2 (3.77%) SQL Server Reporting Services
5 1 (1.89%) Apache Cassandra
5 1 (1.89%) Azure SQL Database
5 1 (1.89%) CouchDB
5 1 (1.89%) MariaDB
5 1 (1.89%) MySQL
5 1 (1.89%) Oracle Database 12c
5 1 (1.89%) Redis
5 1 (1.89%) SQL Server 2016
5 1 (1.89%) SQL Server Analysis Services
Development Applications
1 24 (45.28%) Toad
2 2 (3.77%) Oracle Forms
3 1 (1.89%) Git (software)
3 1 (1.89%) Jenkins
General
1 22 (41.51%) Finance
Job Titles
1 29 (54.72%) DBA
2 25 (47.17%) Senior DBA
3 24 (45.28%) Oracle DBA
3 24 (45.28%) Senior Oracle DBA
4 18 (33.96%) Infrastructure Engineer
5 3 (5.66%) SQL DBA
5 3 (5.66%) SQL Server DBA
6 2 (3.77%) Administrator
6 2 (3.77%) Azure DevOps
7 1 (1.89%) Consultant
7 1 (1.89%) Infrastructure Consultant
7 1 (1.89%) IT Engineer
7 1 (1.89%) MySQL DBA
7 1 (1.89%) Network Administrator
7 1 (1.89%) Network Engineer
7 1 (1.89%) Network Systems Engineer
7 1 (1.89%) Presales Consultant
7 1 (1.89%) Project Engineer
7 1 (1.89%) Release Engineer
7 1 (1.89%) Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (3.77%) Middleware
1 2 (3.77%) Oracle Fusion
2 1 (1.89%) LAMP
Miscellaneous
1 26 (49.06%) Replication
2 1 (1.89%) Clustering
2 1 (1.89%) Data Centre
Operating Systems
1 43 (81.13%) Windows
2 23 (43.40%) Windows Server
3 21 (39.62%) Windows Server 2008
4 20 (37.74%) Windows Server 2012
5 19 (35.85%) Linux
6 18 (33.96%) Unix
7 1 (1.89%) CentOS
7 1 (1.89%) Ubuntu
7 1 (1.89%) Windows Server 2003
Processes & Methodologies
1 11 (20.75%) Performance Tuning
2 9 (16.98%) Capacity Planning
2 9 (16.98%) Performance Monitoring
2 9 (16.98%) Security Patching
3 8 (15.09%) Ticket Management
4 3 (5.66%) Agile Software Development
5 2 (3.77%) DevOps
5 2 (3.77%) Virtual Environments
6 1 (1.89%) Analytics
6 1 (1.89%) Continuous Delivery
6 1 (1.89%) Continuous Integration
6 1 (1.89%) Data Analytics
6 1 (1.89%) Disaster Recovery
6 1 (1.89%) ITIL
6 1 (1.89%) Presales
6 1 (1.89%) Service Management
6 1 (1.89%) SQL Optimisation
Programming Languages
1 22 (41.51%) PowerShell
2 18 (33.96%) Shell Script
3 3 (5.66%) SQL
4 2 (3.77%) Python
4 2 (3.77%) T-SQL
5 1 (1.89%) Bash Shell
5 1 (1.89%) Java
5 1 (1.89%) JavaScript
5 1 (1.89%) PL/SQL
5 1 (1.89%) Ruby
Qualifications
1 2 (3.77%) MCSA
1 2 (3.77%) MCSE
1 2 (3.77%) Microsoft Certification
2 1 (1.89%) MCP
2 1 (1.89%) MCSD
Quality Assurance & Compliance
1 1 (1.89%) SLA
System Software
1 21 (39.62%) Active Directory
2 2 (3.77%) Hyper-V
2 2 (3.77%) Oracle RAC
3 1 (1.89%) DFS Replication
3 1 (1.89%) VMware ESX
3 1 (1.89%) VMware Infrastructure
3 1 (1.89%) vSphere
Systems Management
1 25 (47.17%) Data Guard
1 25 (47.17%) Oracle RMAN
2 24 (45.28%) Enterprise Manager Cloud Control
2 24 (45.28%) Oracle Enterprise Manager
2 24 (45.28%) Tivoli
2 24 (45.28%) Tivoli Storage Manager
3 1 (1.89%) Galera Cluster
3 1 (1.89%) HAProxy
3 1 (1.89%) Opscode Chef
Vendors
1 25 (47.17%) Oracle
2 24 (45.28%) IBM
3 3 (5.66%) Microsoft
3 3 (5.66%) VMware
4 2 (3.77%) Citrix
5 1 (1.89%) Cisco
5 1 (1.89%) HP
5 1 (1.89%) Veeam