Period
to 18 November 2017

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Yorkshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 18 November 2017 with a comparison to the same period over the previous 2 years.

Clustering
England > Yorkshire
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 226 235 246
Rank change year-on-year +9 +11 -77
Permanent jobs citing Clustering 79 103 124
As % of all permanent IT jobs advertised in Yorkshire 0.81% 0.92% 0.94%
As % of the Miscellaneous category 2.44% 2.93% 2.74%
Number of salaries quoted 61 82 108
Yorkshire median annual salary £40,000 £45,000 £40,000
Median salary % change year-on-year -11.11% +12.50% -15.79%
10th Percentile £32,500 £32,000 £27,500
90th Percentile £56,250 £55,000 £66,250
England median annual salary £50,000 £50,000 £50,000

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 Yorkshire with a requirement for generic IT skills.

All Generic IT Skills
Yorkshire
Permanent vacancies with a requirement for generic IT skills 3239 3513 4527
As % of all permanent IT jobs advertised in Yorkshire 33.31% 31.45% 34.16%
Number of salaries quoted 2600 2869 3480
Yorkshire median annual salary £41,250 £40,000 £40,000
Median salary % change year-on-year +3.13% - +6.67%
10th Percentile £25,000 £24,200 £24,000
90th Percentile £62,500 £63,750 £60,020
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +3.26%

Clustering
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for Clustering in Yorkshire

Clustering
Salary Trend in Yorkshire

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

Salary trend for Clustering in Yorkshire

Clustering
Salary Histogram in Yorkshire

The salary distribution of IT jobs citing Clustering in Yorkshire over the 6 months to 18 November 2017.

Salary histogram for Clustering in Yorkshire

Clustering
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the Yorkshire region over the 6 months to 18 November 2017. 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
West Yorkshire +7 68 £40,000 -15.79% 1
North Yorkshire +5 8 £55,000 +57.14%
South Yorkshire +11 4 £35,000 +34.62% 1
Clustering
England

For the 6 months to 18 November 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 Yorkshire region with a requirement for Clustering.

1 59 (74.68%) VMware
2 52 (65.82%) SAN
3 51 (64.56%) Microsoft
4 47 (59.49%) VMware Infrastructure
5 45 (56.96%) Linux
6 37 (46.84%) TCP/IP
7 33 (41.77%) Windows
7 33 (41.77%) Red Hat Enterprise Linux
8 31 (39.24%) Active Directory
8 31 (39.24%) Red Hat
8 31 (39.24%) Shell Script
9 27 (34.18%) Hitachi
10 26 (32.91%) ITIL
11 24 (30.38%) SQL Server
11 24 (30.38%) SSL
12 22 (27.85%) HTTP
12 22 (27.85%) Reverse Proxy
12 22 (27.85%) iptables
13 20 (25.32%) Citrix
13 20 (25.32%) IIS
14 19 (24.05%) Data Centre
14 19 (24.05%) Windows Server 2012
14 19 (24.05%) Windows Server
15 18 (22.78%) Finance
16 17 (21.52%) HP
17 16 (20.25%) SOA
17 16 (20.25%) Hyper-V
17 16 (20.25%) Windows Server 2008
18 15 (18.99%) Load Balancing
18 15 (18.99%) VMware ESXi

Clustering
Co-occurring IT Skills in Yorkshire 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 20 (25.32%) IIS
2 13 (16.46%) MS Exchange
3 11 (13.92%) SharePoint
4 10 (12.66%) Skype for Business
5 5 (6.33%) Elasticsearch
6 3 (3.80%) Exchange Server 2010
6 3 (3.80%) Office Communications Server
6 3 (3.80%) SharePoint 2010
6 3 (3.80%) SharePoint 2013
6 3 (3.80%) WebLogic
7 2 (2.53%) Exchange Server 2007
8 1 (1.27%) CMS
8 1 (1.27%) Oracle Service Bus
8 1 (1.27%) Oracle SOA Suite
8 1 (1.27%) Tuxedo
8 1 (1.27%) WebSphere
Applications
1 5 (6.33%) Microsoft Office
Business Applications
1 3 (3.80%) Remedy ITSM
2 1 (1.27%) Oracle BPM
Cloud Services
1 14 (17.72%) Microsoft Azure
2 13 (16.46%) Amazon AWS
3 4 (5.06%) Office 365
4 1 (1.27%) IaaS
Communications & Networking
1 52 (65.82%) SAN
2 37 (46.84%) TCP/IP
3 24 (30.38%) SSL
4 22 (27.85%) HTTP
4 22 (27.85%) Reverse Proxy
5 11 (13.92%) DHCP
5 11 (13.92%) DNS
6 8 (10.13%) VPN
7 5 (6.33%) Firewall
8 4 (5.06%) NAS
8 4 (5.06%) VoIP
8 4 (5.06%) WAN
9 3 (3.80%) iSCSI
9 3 (3.80%) ISDN
9 3 (3.80%) LAN
9 3 (3.80%) VLAN
10 2 (2.53%) Wireless
11 1 (1.27%) IPsec
11 1 (1.27%) MPLS
11 1 (1.27%) OSPF
Database & Business Intelligence
1 24 (30.38%) SQL Server
2 11 (13.92%) SQL Server 2008
3 10 (12.66%) SQL Server Integration Services
4 9 (11.39%) SQL Server Reporting Services
5 6 (7.59%) SQL Server 2005
6 5 (6.33%) SQL Server Analysis Services
7 3 (3.80%) Amazon RDS
7 3 (3.80%) Data Warehouse
7 3 (3.80%) DB2
7 3 (3.80%) MySQL
7 3 (3.80%) Power BI
8 2 (2.53%) SQL Server 2012
9 1 (1.27%) DataStage
9 1 (1.27%) DTS
9 1 (1.27%) Oracle Database
9 1 (1.27%) Oracle Database 11g
Development Applications
1 5 (6.33%) Git (software)
1 5 (6.33%) Jenkins
1 5 (6.33%) Subversion
1 5 (6.33%) TeamCity
2 3 (3.80%) Team Foundation Server
2 3 (3.80%) Visual Studio
General
1 18 (22.78%) Finance
2 3 (3.80%) Advertising
2 3 (3.80%) Games
2 3 (3.80%) Legal
3 2 (2.53%) Marketing
3 2 (2.53%) Retail
Job Titles
1 18 (22.78%) Systems Engineer
2 16 (20.25%) Linux Engineer
3 15 (18.99%) Administrator
4 13 (16.46%) Systems Administrator
5 12 (15.19%) Linux Administrator
6 11 (13.92%) DBA
6 11 (13.92%) Infrastructure Specialist
6 11 (13.92%) SQL DBA
7 10 (12.66%) Linux Systems Administrator
8 8 (10.13%) AWS Engineer
8 8 (10.13%) Linux Systems Engineer
8 8 (10.13%) Operations Engineer
9 7 (8.86%) 3rd Line Engineer
9 7 (8.86%) Infrastructure Operations Specialist
10 6 (7.59%) IT Engineer
10 6 (7.59%) Linux Specialist
10 6 (7.59%) Senior Systems Engineer
11 5 (6.33%) Infrastructure Engineer
11 5 (6.33%) Platform Engineer
11 5 (6.33%) Senior Platform Engineer
Libraries, Frameworks & Software Standards
1 2 (2.53%) Web Services
2 1 (1.27%) Middleware
2 1 (1.27%) SAP PI
2 1 (1.27%) WSH
2 1 (1.27%) XMPP
Miscellaneous
1 19 (24.05%) Data Centre
2 6 (7.59%) PKI
3 5 (6.33%) Client/Server
3 5 (6.33%) Replication
4 3 (3.80%) Analytical Skills
5 2 (2.53%) Fat Client
5 2 (2.53%) Thin Client
6 1 (1.27%) HP Storage
6 1 (1.27%) Management Information System
6 1 (1.27%) Public Cloud
Operating Systems
1 45 (56.96%) Linux
2 33 (41.77%) Red Hat Enterprise Linux
2 33 (41.77%) Windows
3 19 (24.05%) Windows Server
3 19 (24.05%) Windows Server 2012
4 16 (20.25%) Windows Server 2008
5 7 (8.86%) Unix
6 4 (5.06%) Windows Server 2003
7 2 (2.53%) Windows 7
Processes & Methodologies
1 26 (32.91%) ITIL
2 16 (20.25%) SOA
3 15 (18.99%) Load Balancing
4 14 (17.72%) Performance Monitoring
5 13 (16.46%) Root Cause Analysis
6 12 (15.19%) Disaster Recovery
7 10 (12.66%) Release Management
8 8 (10.13%) Email Filtering
8 8 (10.13%) High Availability
8 8 (10.13%) Kalman Filter
8 8 (10.13%) Service Delivery
8 8 (10.13%) Service Design
9 7 (8.86%) Capacity Planning
9 7 (8.86%) DevOps
10 6 (7.59%) Business Intelligence
10 6 (7.59%) Coaching
10 6 (7.59%) Patch Management
10 6 (7.59%) Project Management
11 5 (6.33%) Configuration Management
11 5 (6.33%) Continuous Integration
Programming Languages
1 31 (39.24%) Shell Script
2 14 (17.72%) SQL
2 14 (17.72%) T-SQL
3 13 (16.46%) PowerShell
4 3 (3.80%) Bash Shell
4 3 (3.80%) Perl
5 1 (1.27%) PL/SQL
5 1 (1.27%) VBScript
Qualifications
1 9 (11.39%) MCSE
1 9 (11.39%) Microsoft Certification
2 5 (6.33%) MCITP
2 5 (6.33%) MCSA
2 5 (6.33%) SC Cleared
2 5 (6.33%) Security Cleared
3 4 (5.06%) MCP
4 2 (2.53%) VMware Certified Professional (VCP)
5 1 (1.27%) CCIE
5 1 (1.27%) CCNP
5 1 (1.27%) CCNP Voice
5 1 (1.27%) CCVP
5 1 (1.27%) Cisco Certification
Quality Assurance & Compliance
1 11 (13.92%) SLA
2 1 (1.27%) PCI DSS
2 1 (1.27%) QA
System Software
1 47 (59.49%) VMware Infrastructure
2 31 (39.24%) Active Directory
3 22 (27.85%) iptables
4 16 (20.25%) Hyper-V
5 15 (18.99%) VMware ESXi
6 10 (12.66%) vSphere
6 10 (12.66%) XenApp
7 6 (7.59%) XenDesktop
8 5 (6.33%) DFS Replication
8 5 (6.33%) Docker
9 4 (5.06%) Virtual Machines
10 3 (3.80%) XenServer
11 2 (2.53%) Virtual Servers
Systems Management
1 14 (17.72%) SCCM
2 11 (13.92%) SCOM
3 10 (12.66%) WSUS
4 8 (10.13%) Microsoft Data Protection Manager
5 7 (8.86%) Microsoft Clustering
6 5 (6.33%) Consul
6 5 (6.33%) Graphite
6 5 (6.33%) Kubernetes
6 5 (6.33%) Norton AntiVirus
6 5 (6.33%) Prometheus
6 5 (6.33%) SCDPM
7 4 (5.06%) Failover Clustering
7 4 (5.06%) ServiceCenter
8 3 (3.80%) Ansible
8 3 (3.80%) Backup Exec
8 3 (3.80%) CFEngine
8 3 (3.80%) Opscode Chef
8 3 (3.80%) Puppet
8 3 (3.80%) Salt
9 2 (2.53%) Opsview
Vendors
1 59 (74.68%) VMware
2 51 (64.56%) Microsoft
3 31 (39.24%) Red Hat
4 27 (34.18%) Hitachi
5 20 (25.32%) Citrix
6 17 (21.52%) HP
7 13 (16.46%) Cisco
8 9 (11.39%) Veeam
9 8 (10.13%) CommVault
10 6 (7.59%) Dell
10 6 (7.59%) F5
10 6 (7.59%) NetApp
11 5 (6.33%) CheckPoint
11 5 (6.33%) EMC
11 5 (6.33%) LANDesk
11 5 (6.33%) SolarWinds
11 5 (6.33%) Symantec
12 3 (3.80%) Google
12 3 (3.80%) Huawei
12 3 (3.80%) Riverbed