Period
to 20 November 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 20 November 2018 with a comparison to the same period over the previous 2 years.

Clustering
South East > Berkshire
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 234 197 196
Rank change year-on-year -37 -1 +41
Permanent jobs citing Clustering 30 61 110
As % of all permanent IT jobs advertised in Berkshire 0.49% 0.97% 1.28%
As % of the Miscellaneous category 1.14% 2.28% 3.01%
Number of salaries quoted 27 55 94
Berkshire median annual salary £60,000 £47,500 £55,000
Median salary % change year-on-year +26.32% -13.64% +18.92%
10th Percentile £46,250 £31,250 £41,250
90th Percentile £84,250 £75,000 £80,000
South East median annual salary £50,000 £47,500 £49,500
% change year-on-year +5.26% -4.04% +10.00%

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 2,638 2,672 3,650
As % of all permanent IT jobs advertised in Berkshire 42.85% 42.41% 42.49%
Number of salaries quoted 2,050 2,051 2,821
Berkshire median annual salary £52,500 £48,500 £50,000
Median salary % change year-on-year +8.25% -3.00% -
10th Percentile £28,750 £27,500 £29,250
90th Percentile £75,000 £72,500 £75,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +2.27%

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 20 November 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 20 November 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 +4 12 £75,000 +42.86%
Bracknell -34 5 £47,500 +46.15%
Slough -5 4 £58,250 +21.99% 4
Newbury +14 1 £55,000 +10.00% 2
Maidenhead -34 1 £43,500 - 1
Clustering
South East

For the 6 months to 20 November 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 20 (66.67%) Windows
2 18 (60.00%) Microsoft Clustering
3 17 (56.67%) Microsoft
4 16 (53.33%) SQL Server
5 14 (46.67%) VMware
6 13 (43.33%) SQL
7 12 (40.00%) Active Directory
7 12 (40.00%) Degree
7 12 (40.00%) Microsoft Azure
8 11 (36.67%) Amazon AWS
8 11 (36.67%) VMware Infrastructure
8 11 (36.67%) SAN
9 10 (33.33%) Windows Server
10 9 (30.00%) Data Centre
10 9 (30.00%) Windows Server 2012
10 9 (30.00%) Citrix
10 9 (30.00%) SQL Server Reporting Services
11 8 (26.67%) High Availability
11 8 (26.67%) Docker
11 8 (26.67%) DevOps
11 8 (26.67%) Windows Server 2008
12 7 (23.33%) PowerShell
12 7 (23.33%) Computer Science
12 7 (23.33%) IaaS
12 7 (23.33%) Disaster Recovery
12 7 (23.33%) Migration
12 7 (23.33%) Cisco
12 7 (23.33%) ITIL
12 7 (23.33%) DHCP
12 7 (23.33%) DNS

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 6 (20.00%) IIS
2 4 (13.33%) Elasticsearch
3 2 (6.67%) SharePoint
4 1 (3.33%) Exchange Server 2010
4 1 (3.33%) MS Exchange
Applications
1 4 (13.33%) Microsoft Office
2 2 (6.67%) MS Visio
Business Applications
1 1 (3.33%) Dynamics CRM
Cloud Services
1 12 (40.00%) Microsoft Azure
2 11 (36.67%) Amazon AWS
3 7 (23.33%) IaaS
4 6 (20.00%) PaaS
5 3 (10.00%) Cloud Computing
6 2 (6.67%) Amazon EC2
6 2 (6.67%) Amazon ELB
6 2 (6.67%) Amazon EMR
6 2 (6.67%) Amazon S3
6 2 (6.67%) GitHub
6 2 (6.67%) Google Cloud Platform
6 2 (6.67%) Office 365
6 2 (6.67%) SaaS
Communications & Networking
1 11 (36.67%) SAN
2 7 (23.33%) DHCP
2 7 (23.33%) DNS
3 6 (20.00%) NAS
4 4 (13.33%) Internet
4 4 (13.33%) Intranet
4 4 (13.33%) TCP/IP
4 4 (13.33%) VPN
5 3 (10.00%) Cisco Nexus
5 3 (10.00%) Unified Communications
6 2 (6.67%) Fibre Channel
6 2 (6.67%) Firewall
6 2 (6.67%) Intrusion Detection
6 2 (6.67%) iSCSI
6 2 (6.67%) Remote Desktop
6 2 (6.67%) SNMP
6 2 (6.67%) SSL
Database & Business Intelligence
1 16 (53.33%) SQL Server
2 9 (30.00%) SQL Server Reporting Services
3 6 (20.00%) SQL Server 2008
3 6 (20.00%) SQL Server Integration Services
4 4 (13.33%) Apache Cassandra
5 3 (10.00%) Data Warehouse
5 3 (10.00%) Microsoft Analysis Services
5 3 (10.00%) SQL Server Analysis Services
6 2 (6.67%) Amazon RDS
6 2 (6.67%) Cosmos DB
6 2 (6.67%) MariaDB
6 2 (6.67%) MongoDB
6 2 (6.67%) MySQL
6 2 (6.67%) NoSQL
6 2 (6.67%) SQL Server 2005
6 2 (6.67%) SQL Server 2014
7 1 (3.33%) SQL Server 2012
7 1 (3.33%) SQL Server 2016
Development Applications
1 2 (6.67%) Git (software)
1 2 (6.67%) Jenkins
1 2 (6.67%) Subversion
General
1 5 (16.67%) Aerospace
1 5 (16.67%) Finance
1 5 (16.67%) Military
2 4 (13.33%) Marketing
2 4 (13.33%) Telecoms
3 3 (10.00%) Electronics
3 3 (10.00%) Manufacturing
4 2 (6.67%) Billing
4 2 (6.67%) Legal
4 2 (6.67%) Retail
5 1 (3.33%) Advertising
Job Titles
1 6 (20.00%) Consultant
1 6 (20.00%) DBA
1 6 (20.00%) SQL DBA
1 6 (20.00%) SQL Server Consultant
2 5 (16.67%) Development Manager
2 5 (16.67%) Software Development Manager
2 5 (16.67%) Software Manager
3 4 (13.33%) Server Consultant
3 4 (13.33%) Technical Consultant
3 4 (13.33%) Windows Consultant
4 3 (10.00%) DevOps Engineer
4 3 (10.00%) Infrastructure Engineer
4 3 (10.00%) SQL Server DBA
4 3 (10.00%) Windows Technical Consultant
5 2 (6.67%) Administrator
5 2 (6.67%) Cloud Architect
5 2 (6.67%) Cloud Engineer
5 2 (6.67%) Senior DBA
5 2 (6.67%) Senior SQL DBA
5 2 (6.67%) Senior Technical Consultant
Libraries, Frameworks & Software Standards
1 6 (20.00%) Kafka
2 4 (13.33%) .NET
2 4 (13.33%) Elastic Stack
2 4 (13.33%) WCF
2 4 (13.33%) Web Services
3 2 (6.67%) ActiveMQ
3 2 (6.67%) RabbitMQ
Miscellaneous
1 9 (30.00%) Data Centre
2 7 (23.33%) Computer Science
3 3 (10.00%) Analytical Skills
3 3 (10.00%) Replication
4 2 (6.67%) Hybrid Cloud
4 2 (6.67%) Linux Command Line
4 2 (6.67%) Management Information System
4 2 (6.67%) N-Tier
4 2 (6.67%) PKI
4 2 (6.67%) Public Cloud
Operating Systems
1 20 (66.67%) Windows
2 10 (33.33%) Windows Server
3 9 (30.00%) Windows Server 2012
4 8 (26.67%) Windows Server 2008
5 5 (16.67%) Linux
6 4 (13.33%) Windows 10
6 4 (13.33%) Windows 7
6 4 (13.33%) Windows 8
7 2 (6.67%) Red Hat Enterprise Linux
7 2 (6.67%) Unix
7 2 (6.67%) Windows Server 2003
8 1 (3.33%) Debian
Processes & Methodologies
1 8 (26.67%) DevOps
1 8 (26.67%) High Availability
2 7 (23.33%) Disaster Recovery
2 7 (23.33%) ITIL
2 7 (23.33%) Migration
3 6 (20.00%) Agile Software Development
3 6 (20.00%) Business Intelligence
3 6 (20.00%) Virtual Environments
4 5 (16.67%) Coaching
4 5 (16.67%) Configuration Management
4 5 (16.67%) Multithreading
4 5 (16.67%) Performance Management
4 5 (16.67%) Presales
4 5 (16.67%) Scrum
4 5 (16.67%) V-Model
5 4 (13.33%) Capacity Planning
5 4 (13.33%) Load Balancing
5 4 (13.33%) Performance Tuning
5 4 (13.33%) Project Management
6 3 (10.00%) Digital Marketing
Programming Languages
1 13 (43.33%) SQL
2 7 (23.33%) PowerShell
3 6 (20.00%) T-SQL
4 5 (16.67%) Python
5 2 (6.67%) Go
5 2 (6.67%) Java
5 2 (6.67%) Ruby
6 1 (3.33%) Bash Shell
Qualifications
1 12 (40.00%) Degree
2 5 (16.67%) Security Cleared
3 2 (6.67%) AWS Certification
3 2 (6.67%) MCITP
3 2 (6.67%) MCSA
3 2 (6.67%) MCSE
3 2 (6.67%) Microsoft Certification
3 2 (6.67%) RHCE
3 2 (6.67%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 3 (10.00%) SLA
2 2 (6.67%) COBIT
System Software
1 12 (40.00%) Active Directory
2 11 (36.67%) VMware Infrastructure
3 8 (26.67%) Docker
4 5 (16.67%) Hyper-V
4 5 (16.67%) XenDesktop
5 4 (13.33%) Terminal Server
5 4 (13.33%) vSphere
6 3 (10.00%) Virtual Desktop
6 3 (10.00%) Virtual Machines
6 3 (10.00%) XenApp
7 2 (6.67%) vCloud
8 1 (3.33%) Microsoft App-V
Systems Management
1 18 (60.00%) Microsoft Clustering
2 6 (20.00%) Ansible
2 6 (20.00%) Puppet
3 5 (16.67%) NetBackup
4 4 (13.33%) Grafana
4 4 (13.33%) Graylog
5 2 (6.67%) Docker Swarm
5 2 (6.67%) Failover Clustering
5 2 (6.67%) Kubernetes
5 2 (6.67%) Nagios
5 2 (6.67%) Opscode Chef
5 2 (6.67%) Prometheus
5 2 (6.67%) SCCM
5 2 (6.67%) SCOrch
5 2 (6.67%) Terraform
5 2 (6.67%) vCenter Server
5 2 (6.67%) ZABBIX
6 1 (3.33%) AirWatch
6 1 (3.33%) SCOM
Vendors
1 17 (56.67%) Microsoft
2 14 (46.67%) VMware
3 9 (30.00%) Citrix
4 7 (23.33%) Cisco
5 5 (16.67%) HP
6 3 (10.00%) Brocade
6 3 (10.00%) Dell
6 3 (10.00%) IBM
6 3 (10.00%) Nimble Storage
6 3 (10.00%) SAP
6 3 (10.00%) Symantec
6 3 (10.00%) Veritas
6 3 (10.00%) Wyse
7 2 (6.67%) 3PAR
7 2 (6.67%) EMC
7 2 (6.67%) Google
7 2 (6.67%) Juniper
7 2 (6.67%) NetApp
7 2 (6.67%) Red Hat
8 1 (3.33%) F5