Period
to 21 September 2018

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Berkshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 21 September 2018 with a comparison to the same period over the previous 2 years.

Clustering
South East > Berkshire
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 233 187 204
Rank change year-on-year -46 +17 +45
Permanent jobs citing Clustering 35 64 108
As % of all permanent IT jobs advertised in Berkshire 0.54% 1.02% 1.22%
As % of the Miscellaneous category 1.27% 2.51% 2.88%
Number of salaries quoted 31 52 91
Berkshire median annual salary £60,000 £47,500 £55,000
Median salary % change year-on-year +26.32% -13.64% +10.00%
10th Percentile £52,500 £31,250 £41,250
90th Percentile £92,500 £67,250 £77,500
South East median annual salary £55,000 £47,500 £47,500
% change year-on-year +15.79% - +5.56%

Clustering is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Berkshire with a requirement for generic IT skills.

All Generic IT Skills
Berkshire
Permanent vacancies with a requirement for generic IT skills 2,764 2,551 3,745
As % of all permanent IT jobs advertised in Berkshire 42.48% 40.58% 42.28%
Number of salaries quoted 2,248 1,932 2,950
Berkshire median annual salary £52,500 £48,500 £50,000
Median salary % change year-on-year +8.25% -3.00% -
10th Percentile £27,500 £27,500 £28,800
90th Percentile £72,650 £72,500 £73,750
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.63%

Clustering
Job Vacancy Trend in Berkshire

Job postings citing Clustering as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Clustering in Berkshire

Clustering
Salary Trend in Berkshire

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

Salary trend for Clustering in Berkshire

Clustering
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Clustering in Berkshire over the 6 months to 21 September 2018.

Salary histogram for Clustering in Berkshire

Clustering
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the Berkshire region over the 6 months to 21 September 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
Reading -10 16 £68,750 +25.00% 2
Slough -4 5 £56,000 +14.87% 1
Bracknell -31 3 £49,500 +52.31%
Clustering
South East

For the 6 months to 21 September 2018, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Berkshire region with a requirement for Clustering.

1 24 (68.57%) Windows
2 21 (60.00%) Microsoft
3 19 (54.29%) Active Directory
3 19 (54.29%) SQL
4 18 (51.43%) SQL Server
5 17 (48.57%) VMware
5 17 (48.57%) Microsoft Azure
5 17 (48.57%) Microsoft Clustering
6 16 (45.71%) Windows Server
6 16 (45.71%) Amazon AWS
7 14 (40.00%) VMware Infrastructure
7 14 (40.00%) SAN
8 13 (37.14%) Degree
9 12 (34.29%) Windows Server 2008
10 11 (31.43%) NAS
10 11 (31.43%) High Availability
10 11 (31.43%) IaaS
10 11 (31.43%) Citrix
10 11 (31.43%) IIS
10 11 (31.43%) ITIL
11 10 (28.57%) T-SQL
11 10 (28.57%) Virtual Environments
11 10 (28.57%) Data Centre
12 8 (22.86%) Windows 10
12 8 (22.86%) Windows 8
12 8 (22.86%) Windows Server 2012
12 8 (22.86%) Docker
12 8 (22.86%) DevOps
12 8 (22.86%) Windows 7
12 8 (22.86%) SQL Server 2008

Clustering
Co-occurring IT Skills in Berkshire 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 11 (31.43%) IIS
2 4 (11.43%) Skype for Business
3 3 (8.57%) Elasticsearch
3 3 (8.57%) SharePoint
4 1 (2.86%) Exchange Server 2010
4 1 (2.86%) MS Exchange
4 1 (2.86%) WebLogic
4 1 (2.86%) WebSphere
4 1 (2.86%) WebSphere Application Server
Applications
1 8 (22.86%) Microsoft Office
2 2 (5.71%) MS Visio
Business Applications
1 1 (2.86%) Dynamics CRM
Cloud Services
1 17 (48.57%) Microsoft Azure
2 16 (45.71%) Amazon AWS
3 11 (31.43%) IaaS
4 6 (17.14%) Office 365
4 6 (17.14%) PaaS
5 3 (8.57%) Cloud Computing
5 3 (8.57%) GitHub
5 3 (8.57%) Google Cloud Platform
6 2 (5.71%) Amazon EC2
6 2 (5.71%) Amazon ELB
6 2 (5.71%) Amazon EMR
6 2 (5.71%) Amazon S3
Communications & Networking
1 14 (40.00%) SAN
2 11 (31.43%) NAS
3 8 (22.86%) Internet
3 8 (22.86%) Intranet
4 6 (17.14%) DHCP
4 6 (17.14%) DNS
5 5 (14.29%) TCP/IP
6 3 (8.57%) Remote Desktop
6 3 (8.57%) VPN
7 2 (5.71%) Fibre Channel
7 2 (5.71%) Firewall
7 2 (5.71%) Intrusion Detection
7 2 (5.71%) iSCSI
7 2 (5.71%) SNMP
7 2 (5.71%) SSL
8 1 (2.86%) Cisco Nexus
8 1 (2.86%) Unified Communications
Database & Business Intelligence
1 18 (51.43%) SQL Server
2 8 (22.86%) SQL Server 2008
2 8 (22.86%) SQL Server Reporting Services
3 4 (11.43%) SQL Server Integration Services
4 3 (8.57%) Apache Cassandra
4 3 (8.57%) Data Warehouse
4 3 (8.57%) Microsoft Analysis Services
4 3 (8.57%) SQL Server Analysis Services
5 2 (5.71%) Amazon RDS
5 2 (5.71%) Cosmos DB
5 2 (5.71%) MariaDB
5 2 (5.71%) MongoDB
5 2 (5.71%) MySQL
5 2 (5.71%) NoSQL
5 2 (5.71%) SQL Server 2005
5 2 (5.71%) SQL Server 2014
6 1 (2.86%) SQL Server 2012
6 1 (2.86%) SQL Server 2016
Development Applications
1 3 (8.57%) Jenkins
2 2 (5.71%) Git (software)
2 2 (5.71%) Subversion
General
1 6 (17.14%) Aerospace
1 6 (17.14%) Finance
1 6 (17.14%) Military
2 5 (14.29%) Marketing
2 5 (14.29%) Telecoms
3 4 (11.43%) Electronics
3 4 (11.43%) Manufacturing
4 2 (5.71%) Billing
4 2 (5.71%) Legal
4 2 (5.71%) Retail
5 1 (2.86%) Advertising
Job Titles
1 11 (31.43%) Consultant
2 8 (22.86%) Technical Consultant
3 7 (20.00%) SQL Server Consultant
4 6 (17.14%) Development Manager
4 6 (17.14%) Senior Consultant
4 6 (17.14%) Senior Technical Consultant
4 6 (17.14%) Software Development Manager
4 6 (17.14%) Software Manager
5 5 (14.29%) Server Consultant
5 5 (14.29%) Windows Consultant
6 4 (11.43%) DBA
6 4 (11.43%) SQL DBA
6 4 (11.43%) Windows Technical Consultant
7 3 (8.57%) Architect
7 3 (8.57%) Cloud Architect
7 3 (8.57%) DevOps Engineer
7 3 (8.57%) SQL Server DBA
8 2 (5.71%) Cloud Engineer
8 2 (5.71%) IT Support
8 2 (5.71%) Operations Engineer
Libraries, Frameworks & Software Standards
1 8 (22.86%) .NET
1 8 (22.86%) WCF
1 8 (22.86%) Web Services
2 5 (14.29%) Kafka
3 3 (8.57%) Elastic Stack
4 2 (5.71%) ActiveMQ
4 2 (5.71%) RabbitMQ
5 1 (2.86%) Middleware
Miscellaneous
1 10 (28.57%) Data Centre
2 8 (22.86%) Computer Science
3 5 (14.29%) Hybrid Cloud
4 4 (11.43%) Analytical Skills
5 3 (8.57%) Management Information System
5 3 (8.57%) N-Tier
5 3 (8.57%) Replication
6 2 (5.71%) Linux Command Line
6 2 (5.71%) PKI
6 2 (5.71%) Public Cloud
7 1 (2.86%) Private Cloud
7 1 (2.86%) Self-Motivation
7 1 (2.86%) Virtual Team
Operating Systems
1 24 (68.57%) Windows
2 16 (45.71%) Windows Server
3 12 (34.29%) Windows Server 2008
4 8 (22.86%) Windows 10
4 8 (22.86%) Windows 7
4 8 (22.86%) Windows 8
4 8 (22.86%) Windows Server 2012
5 5 (14.29%) Linux
6 3 (8.57%) Red Hat Enterprise Linux
6 3 (8.57%) Unix
6 3 (8.57%) Windows Server 2003
Processes & Methodologies
1 11 (31.43%) High Availability
1 11 (31.43%) ITIL
2 10 (28.57%) Virtual Environments
3 8 (22.86%) DevOps
3 8 (22.86%) Migration
4 6 (17.14%) Agile Software Development
4 6 (17.14%) Coaching
4 6 (17.14%) Multithreading
4 6 (17.14%) Presales
4 6 (17.14%) Scrum
4 6 (17.14%) V-Model
5 5 (14.29%) Business Intelligence
5 5 (14.29%) Configuration Management
5 5 (14.29%) Performance Management
6 4 (11.43%) Capacity Planning
6 4 (11.43%) Digital Marketing
6 4 (11.43%) Load Balancing
6 4 (11.43%) Problem-Solving
6 4 (11.43%) Programme Management
6 4 (11.43%) Project Management
Programming Languages
1 19 (54.29%) SQL
2 10 (28.57%) T-SQL
3 6 (17.14%) PowerShell
4 5 (14.29%) Python
5 2 (5.71%) Go
5 2 (5.71%) Java
5 2 (5.71%) Ruby
Qualifications
1 13 (37.14%) Degree
2 6 (17.14%) Security Cleared
3 3 (8.57%) AWS Certification
3 3 (8.57%) MCITP
3 3 (8.57%) MCSA
3 3 (8.57%) MCSE
3 3 (8.57%) Microsoft Certification
3 3 (8.57%) RHCE
3 3 (8.57%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (5.71%) COBIT
2 1 (2.86%) SLA
System Software
1 19 (54.29%) Active Directory
2 14 (40.00%) VMware Infrastructure
3 8 (22.86%) Docker
3 8 (22.86%) Terminal Server
4 5 (14.29%) vSphere
5 4 (11.43%) Hyper-V
6 3 (8.57%) vCloud
6 3 (8.57%) XenApp
6 3 (8.57%) XenDesktop
7 1 (2.86%) Microsoft App-V
7 1 (2.86%) Virtual Desktop
7 1 (2.86%) Virtual Machines
Systems Management
1 17 (48.57%) Microsoft Clustering
2 6 (17.14%) Ansible
2 6 (17.14%) SCCM
3 5 (14.29%) Puppet
4 4 (11.43%) Microsoft Intune
4 4 (11.43%) Symantec Enterprise Vault
5 3 (8.57%) Grafana
5 3 (8.57%) Graylog
5 3 (8.57%) NetBackup
6 2 (5.71%) Docker Swarm
6 2 (5.71%) Failover Clustering
6 2 (5.71%) Kubernetes
6 2 (5.71%) Nagios
6 2 (5.71%) Opscode Chef
6 2 (5.71%) Prometheus
6 2 (5.71%) SCOrch
6 2 (5.71%) Terraform
6 2 (5.71%) vCenter Server
6 2 (5.71%) ZABBIX
7 1 (2.86%) AirWatch
Vendors
1 21 (60.00%) Microsoft
2 17 (48.57%) VMware
3 11 (31.43%) Citrix
4 7 (20.00%) Symantec
5 6 (17.14%) Cisco
6 4 (11.43%) HP
6 4 (11.43%) SAP
7 3 (8.57%) Google
7 3 (8.57%) IBM
7 3 (8.57%) Red Hat
8 2 (5.71%) 3PAR
8 2 (5.71%) EMC
8 2 (5.71%) Juniper
8 2 (5.71%) NetApp
9 1 (2.86%) Brocade
9 1 (2.86%) CenturyLink
9 1 (2.86%) Dell
9 1 (2.86%) F5
9 1 (2.86%) Facebook
9 1 (2.86%) Nimble Storage