The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Clustering
Berkshire / Reading
Rank 86 127 104
Rank change year-on-year
+41 -23
Permanent jobs citing Clustering 16 20 43
As % of all permanent IT jobs located in Reading 1.31% 0.96% 1.81%
As % of the Miscellaneous category 3.76% 2.39% 5.11%
Number of salaries quoted 14 20 26
Median salary £50,000 £47,500 £50,000
Median salary % change year-on-year
+5.26% -5.00%
90% offered a salary of more than £47,500 £32,500 £40,000
10% offered a salary of more than £56,750 £62,500 £82,500
UK excluding London median salary £43,000 £45,000 £42,500
% change year-on-year
-4.44% +5.88%

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Reading region.

Miscellaneous Category
Reading
Permanent IT job ads with a match in the
Miscellaneous category
425 838 841
As % of all permanent IT jobs located in Reading 34.89% 40.23% 35.40%
Number of salaries quoted 309 705 582
Median salary £50,000 £45,000 £45,000
Median salary % change year-on-year
+11.11% -
90% offered a salary of more than £27,000 £30,000 £30,700
10% offered a salary of more than £75,000 £75,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Clustering
Jobs Demand Trend in Reading

The demand trend of job ads across the Reading region citing Clustering as a proportion of all IT jobs with a match in the Miscellaneous category.

Clustering Jobs Demand Trend in Reading

Clustering
Salary Trend in Reading

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clustering across the Reading region.

Clustering Salary Trend in Reading

Clustering
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing Clustering across the Reading region over the 3 months to 25 February 2017.

Clustering Salary Histogram in Reading

Clustering
Top 30 Related IT Skills in Reading

For the 6 months to 25 February 2017, IT jobs citing Clustering 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 Clustering.

1 35 (76.09%) Windows
2 29 (63.04%) Active Directory
3 25 (54.35%) VMware
4 24 (52.17%) SQL Server
4 24 (52.17%) Linux
5 22 (47.83%) Windows Server
6 21 (45.65%) DNS
7 20 (43.48%) Microsoft
7 20 (43.48%) Windows Server 2012
8 18 (39.13%) VMware Infrastructure
8 18 (39.13%) HP
8 18 (39.13%) IIS
9 16 (34.78%) SQL
10 15 (32.61%) Load Balancing
11 14 (30.43%) Red Hat
11 14 (30.43%) Red Hat Enterprise Linux
11 14 (30.43%) Hyper-V
11 14 (30.43%) Presales
12 13 (28.26%) Veeam
12 13 (28.26%) TCP/IP
12 13 (28.26%) MS Excel
13 12 (26.09%) Unix
13 12 (26.09%) Backup Exec
13 12 (26.09%) Data Centre
14 11 (23.91%) vSphere
14 11 (23.91%) VMware Certified Professional (VCP)
14 11 (23.91%) Veritas
14 11 (23.91%) Cisco
15 10 (21.74%) DHCP
15 10 (21.74%) SharePoint

Clustering
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 18 (39.13%) IIS
2 10 (21.74%) SharePoint
3 4 (8.70%) Apache
4 3 (6.52%) MS Exchange
4 3 (6.52%) Tomcat
5 2 (4.35%) Exchange Server 2010
Applications
1 13 (28.26%) MS Excel
2 6 (13.04%) MS Visio
Cloud Services
1 9 (19.57%) Office 365
2 7 (15.22%) Microsoft Azure
3 6 (13.04%) Cloud Computing
Communications & Networking
1 21 (45.65%) DNS
2 13 (28.26%) TCP/IP
3 10 (21.74%) DHCP
4 8 (17.39%) Firewall
4 8 (17.39%) Internet
5 5 (10.87%) BGP
5 5 (10.87%) iSCSI
5 5 (10.87%) VLAN
6 4 (8.70%) SAN
7 3 (6.52%) Network Security
8 2 (4.35%) Cisco ASA
8 2 (4.35%) FWSM
8 2 (4.35%) Intrusion Detection
8 2 (4.35%) snoop
8 2 (4.35%) tcpdump
8 2 (4.35%) Wireshark
9 1 (2.17%) LAN
9 1 (2.17%) WAN
Database & Business Intelligence
1 24 (52.17%) SQL Server
2 9 (19.57%) SQL Server 2008
3 5 (10.87%) SQL Server 2012
4 4 (8.70%) Data Warehouse
4 4 (8.70%) SQL Server 2005
4 4 (8.70%) SQL Server Integration Services
4 4 (8.70%) SQL Server Reporting Services
5 3 (6.52%) Hadoop
5 3 (6.52%) Microsoft Analysis Services
5 3 (6.52%) OLTP
5 3 (6.52%) SQL Server Analysis Services
6 2 (4.35%) Apache Cassandra
6 2 (4.35%) NoSQL
6 2 (4.35%) SQL Server 2014
General
1 4 (8.70%) Finance
2 1 (2.17%) Legal
Job Titles
1 15 (32.61%) Support Engineer
2 12 (26.09%) 3rd Line Support
3 10 (21.74%) 3rd Line Engineer
4 9 (19.57%) 3rd Line Support Engineer
4 9 (19.57%) Architect
4 9 (19.57%) Technical Architect
5 8 (17.39%) Infrastructure Engineer
5 8 (17.39%) Unix Engineer
6 7 (15.22%) Cloud Architect
6 7 (15.22%) Windows Engineer
7 6 (13.04%) Consultant
7 6 (13.04%) Senior Architect
7 6 (13.04%) Senior Technical Architect
7 6 (13.04%) Support Consultant
7 6 (13.04%) Virtualisation Architect
7 6 (13.04%) Virtualisation Technical Architect
8 5 (10.87%) DBA
8 5 (10.87%) Linux Engineer
8 5 (10.87%) SQL DBA
8 5 (10.87%) Unix Support
Libraries, Frameworks & Software Standards
1 3 (6.52%) AngularJS
1 3 (6.52%) J2EE
1 3 (6.52%) jQuery
2 2 (4.35%) .NET
2 2 (4.35%) HTML
2 2 (4.35%) XML
Miscellaneous
1 12 (26.09%) Data Centre
2 8 (17.39%) Replication
3 7 (15.22%) Hybrid Cloud
4 6 (13.04%) N-Tier
5 3 (6.52%) Management Information System
6 2 (4.35%) Computer Science
7 1 (2.17%) Enterprise Software
Operating Systems
1 35 (76.09%) Windows
2 24 (52.17%) Linux
3 22 (47.83%) Windows Server
4 20 (43.48%) Windows Server 2012
5 14 (30.43%) Red Hat Enterprise Linux
6 12 (26.09%) Unix
7 9 (19.57%) Windows Server 2003
8 5 (10.87%) Solaris
9 4 (8.70%) Ubuntu
9 4 (8.70%) Windows Server 2008
Processes & Methodologies
1 15 (32.61%) Load Balancing
2 14 (30.43%) Presales
3 10 (21.74%) Service Delivery
4 9 (19.57%) Customer Requirements
4 9 (19.57%) Project Management
4 9 (19.57%) Project Planning
4 9 (19.57%) Validation
5 7 (15.22%) Infrastructure Management
5 7 (15.22%) Migration
6 6 (13.04%) SOA
6 6 (13.04%) Virtual Environments
7 5 (10.87%) Change Management
7 5 (10.87%) Data Management
7 5 (10.87%) Disaster Recovery
7 5 (10.87%) Network Management
8 4 (8.70%) Capacity Management
8 4 (8.70%) Configuration Management
8 4 (8.70%) Service Management
9 3 (6.52%) Performance Tuning
9 3 (6.52%) Release Management
Programming Languages
1 16 (34.78%) SQL
2 7 (15.22%) Java
3 3 (6.52%) JavaScript
3 3 (6.52%) Perl
3 3 (6.52%) Shell Script
3 3 (6.52%) T-SQL
4 2 (4.35%) PowerShell
5 1 (2.17%) Bash Shell
5 1 (2.17%) PHP
5 1 (2.17%) Python
Qualifications
1 11 (23.91%) VMware Certified Professional (VCP)
2 10 (21.74%) MCSE
2 10 (21.74%) Microsoft Certification
3 9 (19.57%) MCITP
3 9 (19.57%) VERITAS Certified Professional (VCP)
4 2 (4.35%) Degree
Quality Assurance & Compliance
1 6 (13.04%) ISO/IEC 27001
2 5 (10.87%) SLA
3 3 (6.52%) ISO 9000
3 3 (6.52%) ISO 9001
3 3 (6.52%) PCI DSS
4 1 (2.17%) ISO22301
System Software
1 29 (63.04%) Active Directory
2 18 (39.13%) VMware Infrastructure
3 14 (30.43%) Hyper-V
4 11 (23.91%) vSphere
5 9 (19.57%) Terminal Services
5 9 (19.57%) vCloud
5 9 (19.57%) Veritas Cluster Server
6 8 (17.39%) VMware ESXi
7 4 (8.70%) Firmware
8 2 (4.35%) iptables
Systems Management
1 12 (26.09%) Backup Exec
2 9 (19.57%) Veritas Storage Foundation
3 8 (17.39%) SCCM
4 5 (10.87%) Microsoft Clustering
4 5 (10.87%) NetBackup
4 5 (10.87%) vMotion
4 5 (10.87%) WSUS
5 4 (8.70%) Failover Clustering
6 1 (2.17%) Ansible
6 1 (2.17%) EMC NetWorker
6 1 (2.17%) HP Data Protector
6 1 (2.17%) Puppet
Vendors
1 25 (54.35%) VMware
2 20 (43.48%) Microsoft
3 18 (39.13%) HP
4 14 (30.43%) Red Hat
5 13 (28.26%) Veeam
6 11 (23.91%) Cisco
6 11 (23.91%) Veritas
7 6 (13.04%) arcserve
7 6 (13.04%) CommVault
7 6 (13.04%) EMC
7 6 (13.04%) Oracle
8 5 (10.87%) Juniper
9 4 (8.70%) Barracuda Networks
9 4 (8.70%) NetApp
9 4 (8.70%) Sun
10 2 (4.35%) Citrix
10 2 (4.35%) Egenera
10 2 (4.35%) F5
10 2 (4.35%) Foundry
10 2 (4.35%) IBM