The table below looks at the statistics for GPFS skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited GPFS over the 3 months to 18 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
IBM General Parallel File System (GPFS)
UK
Rank 839 907 937
Rank change year-on-year
+68 +30
Permanent jobs citing GPFS 6 20 10
As % of all permanent IT jobs located in the UK 0.007% 0.020% 0.010%
As % of the System Software category 0.058% 0.17% 0.078%
Number of salaries quoted 4 6 8
Median salary £38,500 £63,750 £48,500
Median salary % change year-on-year
-39.60% +31.44%
90% offered a salary of more than £36,115 £53,750 £42,000
10% offered a salary of more than £39,550 £72,500 £55,750
UK excluding London median salary £38,500 - £42,000

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised across the UK.

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
10347 11956 12877
As % of all permanent IT jobs located in the UK 12.31% 11.94% 12.49%
Number of salaries quoted 8581 10144 10881
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year
- +6.25%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £60,000 £65,000
UK excluding London median salary £37,500 £39,500 £37,500
% change year-on-year
-5.06% +5.33%

GPFS
Jobs Demand Trend

The demand trend of job ads citing GPFS as a proportion of all IT jobs with a match in the System Software category.

GPFS Jobs Demand Trend in the UK

GPFS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing GPFS within the UK.

GPFS Salary Trend in the UK

GPFS
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GPFS within the UK over the 3 months to 18 January 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
England +61 6 £38,500 -39.60% 4
South East +49 3 £40,000 -
West Yorkshire - 3 £38,500 -
Yorkshire - 3 £38,500 -
Leeds - 3 £38,500 -
Buckinghamshire +16 2 - -
Hampshire - 1 £40,000 -
Southampton - 1 £40,000 -

GPFS
Top 30 Related IT Skills

For the 6 months to 18 January 2017, IT jobs citing GPFS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for GPFS.

1 8 (100.00%) Linux
2 6 (75.00%) Unix
3 4 (50.00%) DHCP
3 4 (50.00%) VPN
3 4 (50.00%) DNS
3 4 (50.00%) SAN
3 4 (50.00%) Red Hat
3 4 (50.00%) Firewall
3 4 (50.00%) VMware
3 4 (50.00%) Ubuntu
3 4 (50.00%) CentOS
4 3 (37.50%) Red Hat Enterprise Linux
4 3 (37.50%) Biology
4 3 (37.50%) iSCSI
4 3 (37.50%) vSphere
4 3 (37.50%) GPGPU
4 3 (37.50%) VLAN
4 3 (37.50%) VMware Certified Professional (VCP)
4 3 (37.50%) Debian
4 3 (37.50%) IBM
4 3 (37.50%) ITIL
4 3 (37.50%) TCP/IP
5 2 (25.00%) ITIL Certification
5 2 (25.00%) NetApp
5 2 (25.00%) AIX
5 2 (25.00%) Solaris
5 2 (25.00%) Apache
5 2 (25.00%) MS Visio
5 2 (25.00%) Disaster Recovery
5 2 (25.00%) Finance

GPFS
Top Related IT Skills 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 2 (25.00%) Apache
2 1 (12.50%) Apache Pig
2 1 (12.50%) SAS
Applications
1 2 (25.00%) MS PowerPoint
1 2 (25.00%) MS Visio
2 1 (12.50%) SPSS
Cloud Services
1 2 (25.00%) Amazon AWS
2 1 (12.50%) Amazon EC2
2 1 (12.50%) Amazon EMR
2 1 (12.50%) Cloud Computing
2 1 (12.50%) Google Cloud Platform
2 1 (12.50%) Virtual Private Cloud
Communications & Networking
1 4 (50.00%) DHCP
1 4 (50.00%) DNS
1 4 (50.00%) Firewall
1 4 (50.00%) SAN
1 4 (50.00%) VPN
2 3 (37.50%) iSCSI
2 3 (37.50%) TCP/IP
2 3 (37.50%) VLAN
3 1 (12.50%) Fibre Channel
3 1 (12.50%) Kerberos
3 1 (12.50%) LAN
3 1 (12.50%) LDAP
Database & Business Intelligence
1 1 (12.50%) Amazon DynamoDB
1 1 (12.50%) Apache Cassandra
1 1 (12.50%) Apache Hive
1 1 (12.50%) Big Data
1 1 (12.50%) BigTable
1 1 (12.50%) Hadoop
1 1 (12.50%) HBase
1 1 (12.50%) Mahout
1 1 (12.50%) MongoDB
1 1 (12.50%) MySQL
1 1 (12.50%) NoSQL
1 1 (12.50%) Pentaho
1 1 (12.50%) RDBMS
1 1 (12.50%) Relational Database
1 1 (12.50%) Sqoop
1 1 (12.50%) Triplestore
Development Applications
1 1 (12.50%) Talend Open Studio
General
1 2 (25.00%) Finance
Job Titles
1 4 (50.00%) Analyst
2 2 (25.00%) Disaster Recovery Analyst
2 2 (25.00%) Storage Analyst
2 2 (25.00%) Technical Analyst
3 1 (12.50%) Administrator
3 1 (12.50%) Big Data Consultant
3 1 (12.50%) Consultant
3 1 (12.50%) Data Consultant
3 1 (12.50%) Linux Administrator
3 1 (12.50%) Linux Engineer
3 1 (12.50%) Linux Systems Administrator
3 1 (12.50%) Senior Linux Engineer
3 1 (12.50%) Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (12.50%) Middleware
1 1 (12.50%) Web Services
Miscellaneous
1 3 (37.50%) Biology
1 3 (37.50%) GPGPU
2 2 (25.00%) Clustering
2 2 (25.00%) HACMP
3 1 (12.50%) Analytical Skills
3 1 (12.50%) Management Information System
Operating Systems
1 8 (100.00%) Linux
2 6 (75.00%) Unix
3 4 (50.00%) CentOS
3 4 (50.00%) Ubuntu
4 3 (37.50%) Debian
4 3 (37.50%) Red Hat Enterprise Linux
5 2 (25.00%) AIX
5 2 (25.00%) Mac OS
5 2 (25.00%) Solaris
6 1 (12.50%) SUSE
Processes & Methodologies
1 3 (37.50%) ITIL
2 2 (25.00%) Data Management
2 2 (25.00%) Disaster Recovery
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Analytics
3 1 (12.50%) Business Analytics
3 1 (12.50%) Business Development
3 1 (12.50%) Data Modelling
3 1 (12.50%) Information Management
3 1 (12.50%) Load Balancing
3 1 (12.50%) MapReduce
3 1 (12.50%) Network Monitoring
3 1 (12.50%) Open Source
3 1 (12.50%) Performance Tuning
3 1 (12.50%) Programme Management
3 1 (12.50%) Requirements Analysis
3 1 (12.50%) Technical Architecture
3 1 (12.50%) Use Case
3 1 (12.50%) Visual Effects
3 1 (12.50%) Waterfall
Programming Languages
1 1 (12.50%) Java
1 1 (12.50%) Perl
1 1 (12.50%) PHP
1 1 (12.50%) Python
1 1 (12.50%) R
Qualifications
1 3 (37.50%) VMware Certified Professional (VCP)
2 2 (25.00%) ITIL Certification
2 2 (25.00%) VCP5
2 2 (25.00%) VCP6
3 1 (12.50%) Degree
3 1 (12.50%) Postgraduate
3 1 (12.50%) RHCE
System Software
1 3 (37.50%) vSphere
2 1 (12.50%) Apache Flume
2 1 (12.50%) HDFS
2 1 (12.50%) NFS
2 1 (12.50%) Samba
2 1 (12.50%) Virtual Servers
2 1 (12.50%) VMware Infrastructure
Systems Management
1 1 (12.50%) Opscode Chef
Vendors
1 4 (50.00%) Red Hat
1 4 (50.00%) VMware
2 3 (37.50%) IBM
3 2 (25.00%) NetApp
4 1 (12.50%) Cognos
4 1 (12.50%) Google
4 1 (12.50%) Greenplum
4 1 (12.50%) Informatica
4 1 (12.50%) MicroStrategy
4 1 (12.50%) Netezza
4 1 (12.50%) Talend
4 1 (12.50%) Teradata
4 1 (12.50%) Vertica
London
Novate IT Ltd
Salary: £45000 - £50000 per annum + benefits
Posted: Yesterday
Greater Manchester
ANSON MCCADE
Salary: £80,000-£100,000
Posted: 5 days ago
City, London
ANSON MCCADE
Salary: £80,000-£100,000
Posted: 5 days ago
Edinburgh & Lothians
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Salary: £80,000-£100,000
Posted: 5 days ago