Period
to 16 December 2017

The following table provides summary statistics for permanent job vacancies with a requirement for GlusterFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GlusterFS over the 6 months to 16 December 2017 with a comparison to the same period in the previous 2 years.

Red Hat GlusterFS
UK
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 1166 1154 1291
Rank change year-on-year -12 +137 -3
Permanent jobs citing GlusterFS 19 44 5
As % of all permanent IT jobs advertised in the UK 0.011% 0.024% 0.002%
As % of the System Software category 0.082% 0.19% 0.020%
Number of salaries quoted 19 39 4
UK median annual salary £50,000 £57,500 £41,250
Median salary % change year-on-year -13.04% +39.39% -45.00%
10th Percentile £28,800 £40,000 £33,225
90th Percentile £62,500 £67,500 £51,375
UK excluding London median annual salary £50,000 £57,500 £40,750
% change year-on-year -13.04% +41.10% -41.79%

GlusterFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

All System Software Skills
UK
Permanent vacancies with a requirement for system software skills 23101 22852 24498
As % of all permanent IT jobs advertised in the UK 12.97% 12.34% 11.39%
Number of salaries quoted 19236 19111 20577
UK median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +2.56%
10th Percentile £24,000 £23,500 £22,750
90th Percentile £75,000 £72,500 £67,500
UK excluding London median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - +7.14%

GlusterFS
Job Vacancy Trend

Job postings citing GlusterFS as a percentage of all IT jobs advertised.

Job vacancy trend for GlusterFS in the UK

GlusterFS
Salary Trend

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

Salary trend for GlusterFS in the UK

GlusterFS
Salary Histogram

The salary distribution of IT jobs citing GlusterFS over the 6 months to 16 December 2017.

Salary histogram for GlusterFS in the UK

GlusterFS
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GlusterFS within the UK over the 6 months to 16 December 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
UK excluding London +25 18 £50,000 -13.04%
England 0 18 £50,000 -13.04%
South East +36 6 £61,500 +6.96%
South West - 6 £50,000 -
Yorkshire +36 5 £32,500 -
North of England -5 5 £32,500 -
East of England - 1 £37,500 -

For the 6 months to 16 December 2017, IT jobs citing GlusterFS 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 GlusterFS.

1 18 (94.74%) Linux
2 13 (68.42%) Red Hat
2 13 (68.42%) Amazon AWS
3 12 (63.16%) Ansible
4 11 (57.89%) Oracle
4 11 (57.89%) CentOS
4 11 (57.89%) Red Hat Enterprise Linux
5 10 (52.63%) MySQL
5 10 (52.63%) Configuration Management
5 10 (52.63%) Docker
6 9 (47.37%) Kubernetes
6 9 (47.37%) VPN
6 9 (47.37%) Load Balancing
7 7 (36.84%) Disaster Recovery
7 7 (36.84%) Nagios
7 7 (36.84%) SAN
7 7 (36.84%) HP
7 7 (36.84%) Unix
7 7 (36.84%) Solaris
7 7 (36.84%) VMware
7 7 (36.84%) NetBackup
7 7 (36.84%) Degree
8 6 (31.58%) Business Continuity
8 6 (31.58%) ITIL
8 6 (31.58%) Perl
8 6 (31.58%) Sun
8 6 (31.58%) Apache
8 6 (31.58%) Veritas
8 6 (31.58%) Management Information System
8 6 (31.58%) HAProxy

GlusterFS
Co-occurring 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 6 (31.58%) Apache
1 6 (31.58%) nginx
2 5 (26.32%) Confluence
3 1 (5.26%) Elasticsearch
3 1 (5.26%) Exchange Server 2003
3 1 (5.26%) Exchange Server 2010
3 1 (5.26%) Exchange Server 2013
3 1 (5.26%) IIS
3 1 (5.26%) MS Exchange
Cloud Services
1 13 (68.42%) Amazon AWS
2 4 (21.05%) Amazon S3
2 4 (21.05%) AWS Elastic Beanstalk
2 4 (21.05%) AWS Lambda
2 4 (21.05%) OpenShift
2 4 (21.05%) Serverless
2 4 (21.05%) Virtual Private Cloud
3 3 (15.79%) Amazon EC2
3 3 (15.79%) Amazon ElastiCache
3 3 (15.79%) Route 53
4 1 (5.26%) GitHub
4 1 (5.26%) Google App Engine
4 1 (5.26%) Google Cloud Platform
4 1 (5.26%) IaaS
4 1 (5.26%) Microsoft Azure
4 1 (5.26%) Office 365
4 1 (5.26%) PaaS
Communications & Networking
1 9 (47.37%) VPN
2 7 (36.84%) SAN
3 5 (26.32%) Firewall
4 4 (21.05%) Fibre Channel
4 4 (21.05%) SSL
4 4 (21.05%) TCP/IP
5 3 (15.79%) HTTP
6 2 (10.53%) LDAP
6 2 (10.53%) Wireless
7 1 (5.26%) BIG-IP
7 1 (5.26%) Cisco ASA
7 1 (5.26%) DHCP
7 1 (5.26%) DNS
7 1 (5.26%) LAN
7 1 (5.26%) NetScaler
7 1 (5.26%) WAN
7 1 (5.26%) Wi-Fi
7 1 (5.26%) Wireshark
Database & Business Intelligence
1 10 (52.63%) MySQL
2 5 (26.32%) MongoDB
2 5 (26.32%) NoSQL
3 4 (21.05%) Amazon DynamoDB
3 4 (21.05%) Amazon RDS
3 4 (21.05%) PostgreSQL
3 4 (21.05%) SQL Server
4 3 (15.79%) Apache Cassandra
5 1 (5.26%) Ingres
5 1 (5.26%) MariaDB
5 1 (5.26%) Oracle Exadata
Development Applications
1 5 (26.32%) JIRA
1 5 (26.32%) Vagrant
2 4 (21.05%) Atlassian Bamboo
2 4 (21.05%) Git (software)
2 4 (21.05%) Jenkins
2 4 (21.05%) SonarQube
2 4 (21.05%) Sonatype Nexus
3 3 (15.79%) Artifactory
4 1 (5.26%) TeamCity
General
1 1 (5.26%) Retail
Job Titles
1 11 (57.89%) Administrator
2 9 (47.37%) Linux Administrator
3 8 (42.11%) Linux Systems Administrator
3 8 (42.11%) Systems Administrator
4 4 (21.05%) DevOps Engineer
5 3 (15.79%) Senior Unix Administrator
5 3 (15.79%) Unix Administrator
6 2 (10.53%) Development Officer
6 2 (10.53%) Linux Support
6 2 (10.53%) Network Support
6 2 (10.53%) Support Officer
7 1 (5.26%) Infrastructure Consultant
7 1 (5.26%) Infrastructure Engineer
7 1 (5.26%) Junior Network Support
7 1 (5.26%) PHP Developer
7 1 (5.26%) Senior Infrastructure Consultant
7 1 (5.26%) Senior Infrastructure Engineer
7 1 (5.26%) Senior Linux Administrator
7 1 (5.26%) Senior Solaris Administrator
7 1 (5.26%) Solaris Administrator
Libraries, Frameworks & Software Standards
1 4 (21.05%) LAMP
2 3 (15.79%) Elastic Stack
3 1 (5.26%) CSS
3 1 (5.26%) HTML
3 1 (5.26%) LAPP Stack
3 1 (5.26%) Symfony
3 1 (5.26%) Web Services
Miscellaneous
1 6 (31.58%) Management Information System
2 4 (21.05%) Computer Science
3 3 (15.79%) CESG
3 3 (15.79%) Public Cloud
4 2 (10.53%) Client/Server
4 2 (10.53%) Grid Computing
4 2 (10.53%) Wiki
5 1 (5.26%) Clustering
5 1 (5.26%) Data Centre
5 1 (5.26%) Hybrid Cloud
5 1 (5.26%) Linux Command Line
5 1 (5.26%) PKI
5 1 (5.26%) Replication
Operating Systems
1 18 (94.74%) Linux
2 11 (57.89%) CentOS
2 11 (57.89%) Red Hat Enterprise Linux
3 7 (36.84%) Solaris
3 7 (36.84%) Unix
4 4 (21.05%) CoreOS
5 3 (15.79%) Windows
6 1 (5.26%) Kali Linux
6 1 (5.26%) Ubuntu
6 1 (5.26%) Windows 10
6 1 (5.26%) Windows 7
6 1 (5.26%) Windows 8
6 1 (5.26%) Windows Server
6 1 (5.26%) Windows Server 2003
6 1 (5.26%) Windows Server 2012
Processes & Methodologies
1 10 (52.63%) Configuration Management
2 9 (47.37%) Load Balancing
3 7 (36.84%) Disaster Recovery
4 6 (31.58%) Business Continuity
4 6 (31.58%) High Availability
4 6 (31.58%) Infrastructure Monitoring
4 6 (31.58%) ITIL
5 5 (26.32%) DevOps
5 5 (26.32%) Test Automation
6 4 (21.05%) Agile Software Development
6 4 (21.05%) Auto-Scaling
6 4 (21.05%) Benchmarking
6 4 (21.05%) Change Management
6 4 (21.05%) Continuous Integration
6 4 (21.05%) Information Security
6 4 (21.05%) Mathematics
6 4 (21.05%) Open Source
6 4 (21.05%) Server Hardening
6 4 (21.05%) Waterfall
7 3 (15.79%) Migration
Programming Languages
1 6 (31.58%) Bash Shell
1 6 (31.58%) Perl
2 5 (26.32%) Python
2 5 (26.32%) SQL
3 4 (21.05%) AWK
3 4 (21.05%) Bourne shell
3 4 (21.05%) Java
3 4 (21.05%) Korn
3 4 (21.05%) PL/SQL
3 4 (21.05%) Ruby
3 4 (21.05%) Shell Script
4 2 (10.53%) PHP
5 1 (5.26%) JavaScript
5 1 (5.26%) PowerShell
Qualifications
1 7 (36.84%) Degree
2 4 (21.05%) RHCE
2 4 (21.05%) RHCSA
3 3 (15.79%) CESG Certified Professional
4 1 (5.26%) CCNA
4 1 (5.26%) Cisco Certification
4 1 (5.26%) OCA
4 1 (5.26%) OCP
4 1 (5.26%) Oracle Certification
Quality Assurance & Compliance
1 1 (5.26%) PCI DSS
System Software
1 10 (52.63%) Docker
2 5 (26.32%) iptables
3 4 (21.05%) Varnish
3 4 (21.05%) Veritas Cluster Server
4 3 (15.79%) VirtualBox
5 2 (10.53%) NFS
5 2 (10.53%) oVirt
6 1 (5.26%) Active Directory
6 1 (5.26%) Hyper-V
6 1 (5.26%) VMware Infrastructure
6 1 (5.26%) XenDesktop
6 1 (5.26%) XenServer
Systems Management
1 12 (63.16%) Ansible
2 9 (47.37%) Kubernetes
3 7 (36.84%) Nagios
3 7 (36.84%) NetBackup
4 6 (31.58%) HAProxy
4 6 (31.58%) Opscode Chef
4 6 (31.58%) Oracle ZFS
4 6 (31.58%) Puppet
4 6 (31.58%) Red Hat Satellite
5 4 (21.05%) Red Hat Spacewalk
5 4 (21.05%) Veritas Storage Foundation
6 3 (15.79%) OSSEC
6 3 (15.79%) Terraform
7 2 (10.53%) ZABBIX
8 1 (5.26%) Backup Exec
8 1 (5.26%) McAfee ePO
8 1 (5.26%) Microsoft Clustering
8 1 (5.26%) Nessus
8 1 (5.26%) SCCM
8 1 (5.26%) SCOM
Vendors
1 13 (68.42%) Red Hat
2 11 (57.89%) Oracle
3 7 (36.84%) HP
3 7 (36.84%) VMware
4 6 (31.58%) Rackspace
4 6 (31.58%) Sun
4 6 (31.58%) Veritas
5 5 (26.32%) Brocade
5 5 (26.32%) EMC
6 4 (21.05%) New Relic
6 4 (21.05%) StorageTek
7 2 (10.53%) Apple
8 1 (5.26%) CA
8 1 (5.26%) Citrix
8 1 (5.26%) CommVault
8 1 (5.26%) Google
8 1 (5.26%) Juniper
8 1 (5.26%) McAfee
8 1 (5.26%) Plumtree
8 1 (5.26%) Sophos