The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in the South East. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 3 months to 26 June 2017 with a comparison to the same period over the previous 2 years.

Clustering
England / South East
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 259 252 206
Rank change year-on-year -7 -46  
Permanent jobs citing Clustering 124 202 331
As % of all permanent IT jobs advertised in the South East 0.84% 1.11% 1.55%
As % of the Miscellaneous category 2.27% 2.81% 4.02%
Number of salaries quoted 110 173 268
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.55%  
90% offered a salary of more than £37,500 £37,500 £34,000
10% offered a salary of more than £67,500 £60,000 £70,000
UK excluding London median salary £45,000 £44,000 £44,500
% change year-on-year +2.27% -1.12%  

Clustering is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for generic IT skills.

Generic IT Skills
South East
Permanent job vacancies with a requirement for generic IT skills 5459 7189 8227
As % of all permanent IT job vacancies advertised in the South East 37.13% 39.44% 38.57%
Number of salaries quoted 4541 5966 6438
Median salary £45,000 £45,000 £44,500
Median salary % change year-on-year - +1.12%  
90% offered a salary of more than £27,500 £27,500 £27,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Clustering
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing Clustering as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Clustering in the South East

Clustering
Salary Trend in the South East

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

Salary trend for Clustering in the South East

Clustering
Salary Histogram in the South East

The salary distribution of IT jobs citing Clustering in the South East over the 3 months to 26 June 2017.

Salary histogram for Clustering in the South East

Clustering
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the South East region over the 3 months to 26 June 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
Surrey +28 41 £60,000 +23.07% 5
Berkshire +4 30 £48,750 +2.63% 4
Hampshire -8 27 £40,000 +5.26% 7
Oxfordshire +8 14 £45,000 -16.66% 2
West Sussex -1 10 £42,500 +6.25%
East Sussex +9 2 £41,250 +4.43%
Buckinghamshire -21 2 £32,500 -35.00%
Kent - 1 £25,500 -
Clustering
England

For the 6 months to 26 June 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 South East region with a requirement for Clustering.

1 142 (58.44%) SQL Server
2 125 (51.44%) Windows
3 123 (50.62%) SQL
4 121 (49.79%) Microsoft
5 108 (44.44%) Windows Server
6 94 (38.68%) Active Directory
7 72 (29.63%) T-SQL
8 71 (29.22%) SQL Server Integration Services
9 69 (28.40%) Performance Tuning
10 64 (26.34%) Replication
11 57 (23.46%) VMware
12 56 (23.05%) SQL Server 2008
13 50 (20.58%) Office 365
14 49 (20.16%) Windows Server 2012
15 47 (19.34%) Load Balancing
15 47 (19.34%) IIS
16 43 (17.70%) Microsoft Certification
16 43 (17.70%) High Availability
16 43 (17.70%) Hyper-V
17 42 (17.28%) Windows Server 2008
17 42 (17.28%) SQL Server 2014
18 41 (16.87%) PowerShell
18 41 (16.87%) Linux
18 41 (16.87%) SQL Server Reporting Services
19 39 (16.05%) MS Exchange
19 39 (16.05%) SQL Server Analysis Services
20 36 (14.81%) Backup Exec
21 34 (13.99%) DNS
21 34 (13.99%) Data Warehouse
21 34 (13.99%) VMware Infrastructure

Clustering
Co-occurring IT Skills in the South East 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 47 (19.34%) IIS
2 39 (16.05%) MS Exchange
3 33 (13.58%) BizTalk Server
4 28 (11.52%) Exchange Server 2010
4 28 (11.52%) SharePoint
5 21 (8.64%) Exchange Server 2013
6 15 (6.17%) SharePoint 2013
7 10 (4.12%) nginx
8 6 (2.47%) Apache
8 6 (2.47%) Skype for Business
9 5 (2.06%) Exchange Server 2007
9 5 (2.06%) SharePoint 2010
9 5 (2.06%) WebLogic
10 4 (1.65%) Apache Solr
10 4 (1.65%) Oracle SOA Suite
11 3 (1.23%) Elasticsearch
11 3 (1.23%) JBoss
11 3 (1.23%) Oracle Service Bus
12 2 (0.82%) IBM Notes
12 2 (0.82%) Tomcat
Applications
1 6 (2.47%) Microsoft Office
Business Applications
1 5 (2.06%) Dynamics AX
Cloud Services
1 50 (20.58%) Office 365
2 30 (12.35%) Microsoft Azure
3 27 (11.11%) Amazon AWS
4 5 (2.06%) SaaS
5 4 (1.65%) Datadog
6 2 (0.82%) IaaS
7 1 (0.41%) Mimecast
Communications & Networking
1 34 (13.99%) DNS
2 23 (9.47%) Internet
3 22 (9.05%) Firewall
4 19 (7.82%) SAN
4 19 (7.82%) WAN
5 17 (7.00%) DHCP
6 14 (5.76%) HTTP
6 14 (5.76%) LAN
6 14 (5.76%) SMTP
7 13 (5.35%) Remote Desktop
7 13 (5.35%) TCP/IP
8 8 (3.29%) VoIP
9 6 (2.47%) NAS
9 6 (2.47%) Skype
9 6 (2.47%) VPN
10 5 (2.06%) Cisco ASA
10 5 (2.06%) Cisco PIX
10 5 (2.06%) Ethernet
10 5 (2.06%) SSL
10 5 (2.06%) Unified Communications
Database & Business Intelligence
1 142 (58.44%) SQL Server
2 71 (29.22%) SQL Server Integration Services
3 56 (23.05%) SQL Server 2008
4 42 (17.28%) SQL Server 2014
5 41 (16.87%) SQL Server Reporting Services
6 39 (16.05%) SQL Server Analysis Services
7 34 (13.99%) Data Warehouse
8 31 (12.76%) Microsoft Analysis Services
9 25 (10.29%) MySQL
9 25 (10.29%) SQL Server 2012
10 21 (8.64%) SQL Server 2016
11 9 (3.70%) OLAP
11 9 (3.70%) OLTP
12 5 (2.06%) Hadoop
13 4 (1.65%) PostgreSQL
13 4 (1.65%) Redis
14 3 (1.23%) InfluxDB
14 3 (1.23%) Neo4j
14 3 (1.23%) Relational Database
15 2 (0.82%) MariaDB
Development Applications
1 21 (8.64%) Visual Studio
2 14 (5.76%) Git (software)
3 9 (3.70%) Maven
3 9 (3.70%) Subversion
4 7 (2.88%) PhpStorm
5 5 (2.06%) Team Foundation Server
6 3 (1.23%) GitLab
7 2 (0.82%) Eclipse
8 1 (0.41%) Bitbucket
8 1 (0.41%) CircleCI
8 1 (0.41%) Jenkins
8 1 (0.41%) JIRA
8 1 (0.41%) Toad
General
1 25 (10.29%) Finance
2 19 (7.82%) Advertising
2 19 (7.82%) Marketing
3 6 (2.47%) Music Industry
4 3 (1.23%) Retail
5 2 (0.82%) Banking
6 1 (0.41%) Legal
6 1 (0.41%) Manufacturing
6 1 (0.41%) Telecoms
Job Titles
1 66 (27.16%) DBA
2 60 (24.69%) SQL DBA
3 44 (18.11%) Developer
4 34 (13.99%) SQL Server DBA
5 29 (11.93%) Infrastructure Engineer
6 28 (11.52%) BizTalk Developer
6 28 (11.52%) Support Engineer
7 21 (8.64%) 3rd Line Support
7 21 (8.64%) Administrator
8 19 (7.82%) Senior Developer
8 19 (7.82%) Technical Engineer
8 19 (7.82%) Technical Support
8 19 (7.82%) Technical Support Engineer
9 17 (7.00%) SSIS Developer
10 15 (6.17%) Exchange Engineer
10 15 (6.17%) Senior DBA
11 14 (5.76%) .NET Developer
11 14 (5.76%) Architect
11 14 (5.76%) C# Developer
11 14 (5.76%) Senior BizTalk Developer
Libraries, Frameworks & Software Standards
1 30 (12.35%) .NET
2 16 (6.58%) Web Services
3 15 (6.17%) HTML
3 15 (6.17%) HTML5
4 14 (5.76%) ASP.NET
4 14 (5.76%) EDI
4 14 (5.76%) EDIFACT
4 14 (5.76%) JMS
4 14 (5.76%) WCF
5 5 (2.06%) LEMP Stack
5 5 (2.06%) Middleware
6 3 (1.23%) Elastic Stack
6 3 (1.23%) Node.js
6 3 (1.23%) React
6 3 (1.23%) Software Packaging
6 3 (1.23%) Windows SharePoint Services
7 2 (0.82%) LAMP
7 2 (0.82%) Oracle Fusion
7 2 (0.82%) XML
8 1 (0.41%) jQuery
Miscellaneous
1 64 (26.34%) Replication
2 27 (11.11%) Hybrid Cloud
3 19 (7.82%) Analytical Skills
4 10 (4.12%) Enterprise Storage
5 9 (3.70%) Data Centre
6 7 (2.88%) Greenfield Project
6 7 (2.88%) Internet of Things
7 3 (1.23%) Enterprise Software
7 3 (1.23%) Management Information System
8 2 (0.82%) Data Protection Act
8 2 (0.82%) Fat Client
8 2 (0.82%) iPhone
8 2 (0.82%) PKI
8 2 (0.82%) Thin Client
8 2 (0.82%) Virtual Team
9 1 (0.41%) EMC VNX
9 1 (0.41%) EMC VNXe
9 1 (0.41%) Linux Command Line
9 1 (0.41%) Video Conferencing
Operating Systems
1 125 (51.44%) Windows
2 108 (44.44%) Windows Server
3 49 (20.16%) Windows Server 2012
4 42 (17.28%) Windows Server 2008
5 41 (16.87%) Linux
6 23 (9.47%) Windows Server 2003
7 8 (3.29%) Unix
8 5 (2.06%) Solaris
9 4 (1.65%) Windows 10
9 4 (1.65%) Windows 7
9 4 (1.65%) Windows 8
10 2 (0.82%) Android
10 2 (0.82%) Apple iOS
10 2 (0.82%) Mac OS
10 2 (0.82%) Red Hat Enterprise Linux
10 2 (0.82%) SUSE
10 2 (0.82%) Windows Phone
11 1 (0.41%) AIX
11 1 (0.41%) Debian
11 1 (0.41%) HPUX
Processes & Methodologies
1 69 (28.40%) Performance Tuning
2 47 (19.34%) Load Balancing
3 43 (17.70%) High Availability
4 33 (13.58%) Business Intelligence
5 29 (11.93%) Network Load Balancing
6 28 (11.52%) ITIL
6 28 (11.52%) SDLC
6 28 (11.52%) Service Delivery
7 24 (9.88%) Continuous Integration
8 23 (9.47%) Capacity Planning
8 23 (9.47%) TDD
9 20 (8.23%) Disaster Recovery
9 20 (8.23%) ETL
10 18 (7.41%) Agile Software Development
11 17 (7.00%) Migration
12 16 (6.58%) Database Security
12 16 (6.58%) Service Delivery Management
13 15 (6.17%) DevOps
13 15 (6.17%) Scrum
13 15 (6.17%) Virtual Environments
Programming Languages
1 123 (50.62%) SQL
2 72 (29.63%) T-SQL
3 41 (16.87%) PowerShell
4 28 (11.52%) C#
5 18 (7.41%) JavaScript
6 14 (5.76%) ActionScript
6 14 (5.76%) ActionScript 2.0
7 13 (5.35%) Java
8 8 (3.29%) VBScript
9 7 (2.88%) PHP
10 4 (1.65%) Shell Script
11 3 (1.23%) Go
11 3 (1.23%) VB
12 2 (0.82%) Perl
12 2 (0.82%) VB6
13 1 (0.41%) Bash Shell
13 1 (0.41%) PL/SQL
13 1 (0.41%) Python
13 1 (0.41%) Tcl
Qualifications
1 43 (17.70%) Microsoft Certification
2 24 (9.88%) MCSE
3 14 (5.76%) VMware Certified Professional (VCP)
4 11 (4.53%) SC Cleared
4 11 (4.53%) Security Cleared
4 11 (4.53%) VERITAS Certified Professional (VCP)
5 10 (4.12%) MCP
6 8 (3.29%) CCNA
6 8 (3.29%) Cisco Certification
6 8 (3.29%) MCITP
6 8 (3.29%) MCSA
7 5 (2.06%) CCIE
7 5 (2.06%) Degree
8 3 (1.23%) ITIL Certification
9 1 (0.41%) Computer Science Degree
9 1 (0.41%) MCDBA
9 1 (0.41%) MCTS
Quality Assurance & Compliance
1 8 (3.29%) SLA
2 3 (1.23%) ISO/IEC 27001
2 3 (1.23%) Sarbanes-Oxley
3 2 (0.82%) GDPR
3 2 (0.82%) PCI DSS
System Software
1 94 (38.68%) Active Directory
2 43 (17.70%) Hyper-V
3 34 (13.99%) VMware Infrastructure
4 27 (11.11%) VMware ESXi
5 10 (4.12%) Docker
5 10 (4.12%) vSphere
6 5 (2.06%) Terminal Services
6 5 (2.06%) UAG
7 4 (1.65%) ISA Server
7 4 (1.65%) Virtual Desktop
7 4 (1.65%) Virtual Machines
8 3 (1.23%) Forefront TMG
8 3 (1.23%) Veritas Cluster Server
9 2 (0.82%) Ceph
9 2 (0.82%) Microsoft App-V
10 1 (0.41%) Firmware
10 1 (0.41%) iptables
10 1 (0.41%) NFS
10 1 (0.41%) Samba
10 1 (0.41%) XenApp
Systems Management
1 36 (14.81%) Backup Exec
2 33 (13.58%) SCCM
3 21 (8.64%) Microsoft Clustering
4 14 (5.76%) vCenter Server
5 11 (4.53%) WSUS
6 10 (4.12%) Puppet
7 9 (3.70%) Kubernetes
8 7 (2.88%) SCOM
8 7 (2.88%) SCVMM
9 6 (2.47%) NetBackup
9 6 (2.47%) Symantec Endpoint Protection
9 6 (2.47%) Symantec Enterprise Vault
9 6 (2.47%) Tivoli Storage Manager
10 5 (2.06%) Failover Clustering
11 4 (1.65%) Ansible
11 4 (1.65%) CFEngine
11 4 (1.65%) logstash
11 4 (1.65%) Opscode Chef
11 4 (1.65%) ZABBIX
12 3 (1.23%) EMC NetWorker
Vendors
1 121 (49.79%) Microsoft
2 57 (23.46%) VMware
3 29 (11.93%) Veeam
4 21 (8.64%) HP
5 18 (7.41%) Cisco
6 17 (7.00%) Facebook
7 16 (6.58%) Veritas
8 15 (6.17%) Dell
8 15 (6.17%) EMC
8 15 (6.17%) SAP
8 15 (6.17%) Symantec
9 13 (5.35%) Forcepoint
10 12 (4.94%) Citrix
11 11 (4.53%) Juniper
12 10 (4.12%) F5
12 10 (4.12%) Oracle
13 8 (3.29%) arcserve
14 6 (2.47%) Altiris
14 6 (2.47%) CommVault
14 6 (2.47%) WatchGuard
Oxford, Oxfordshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 14 hours ago
Camberley, Surrey
Reflex Computer Recruitment
Salary: £30000 - £45000 per annum
Posted: 12 hours ago
Farnborough, Hampshire
Global Technology Solutions Ltd
Salary: £38000 - £42000 per annum + on call allow+o/t
Posted: Yesterday
Portsmouth, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £38000 - £45000 per annum + Benefits
Posted: 4 days ago
Egham, Surrey
Spargonet Consulting Plc
Salary: £55000 - £65000 per annum, Benefits Pension, Life, Health and 25 days
Posted: Yesterday
Reading, Berkshire
TLP Consultancy Ltd.
Salary: £45000 - £50000 per annum + Benefits
Posted: 3 days ago
Reading, Berkshire
HAYS INFORMATION TECHNOLOGY
Salary: £40000 - £48000 per annum + Benefits
Posted: 5 days ago
Winchester, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £40000 per annum + bonus & benefits
Posted: 6 days ago
Oxford, Oxfordshire
Searchability
Salary: £40000 - £50000 per annum
Posted: 5 days ago
Winchester
Deerfoot IT Resources Ltd
Salary: £39000 - £40000 per annum + excellent benefits package
Posted: 12 days ago
Slough, Berkshire
Java Source
Salary: £60000 - £75000 per annum, Benefits Bonus, great pension & corporate p
Posted: 4 days ago
Sutton, Surrey
Lexis Nexis Risk Solutions
Salary: From £45,000 to £55,500 per annum Competitive
Posted: 19 days ago
Reading, Berkshire
Veritas Technologies (Uk) Ltd
Salary: Competitive
Posted: 21 days ago
Sutton, Surrey
Reed Business Information Ltd
Salary: Up to £60,000 per annum + bonus & extensive benefits
Posted: 21 days ago
Fareham
Spectrum IT
Salary: £30000 - £50000 per annum + Benefits + Training
Posted: 26 days ago
Basingstoke
Spectrum IT
Salary: £45000 - £55000 per annum + 25 days holiday
Posted: 27 days ago
Leatherhead, Surrey
CGI
Posted: 26 days ago