Job Vacancy Trend Salary Trend Job Locations Skill Sets
Period
to 20 November 2019

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 20 November 2019 with a comparison to the same period in the previous 2 years.

Red Hat GlusterFS
UK
6 months to
20 Nov 2019		 Same period 2018 Same period 2017
Rank 1026 1129 1184
Rank change year-on-year +103 +55 +12
Permanent jobs citing GlusterFS 16 25 26
As % of all permanent IT jobs advertised in the UK 0.012% 0.015% 0.014%
As % of the System Software category 0.068% 0.10% 0.11%
Number of salaries quoted 6 13 26
UK median annual salary £62,500 £65,000 £52,500
Median salary % change year-on-year -3.85% +23.81% -4.55%
10th Percentile £61,250 £32,500 £22,500
90th Percentile £63,750 £97,750 £62,500
UK excluding London median annual salary £62,500 £48,750 £50,000
% change year-on-year +28.21% -2.50% -13.04%

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 23,424 24,766 23,210
As % of all permanent IT jobs advertised in the UK 17.17% 15.18% 12.90%
Number of salaries quoted 19,278 20,224 19,430
UK median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +5.88%
10th Percentile £25,500 £25,000 £23,750
90th Percentile £85,000 £81,250 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% +6.67%

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
Top 4 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 20 November 2019. 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
England +88 16 £62,500 -3.85% 2
London +87 10 - - 2
South East +53 6 £62,500 -
UK excluding London +47 6 £62,500 +28.21%

For the 6 months to 20 November 2019, IT jobs citing GlusterFS 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 with a requirement for GlusterFS.

1 16 (100.00%) Solaris
1 16 (100.00%) Linux
1 16 (100.00%) Red Hat
1 16 (100.00%) CentOS
2 10 (62.50%) Subversion
2 10 (62.50%) IGMP
2 10 (62.50%) Git (software)
2 10 (62.50%) ZABBIX
2 10 (62.50%) Ubuntu
2 10 (62.50%) IPTV
2 10 (62.50%) Project Planning
2 10 (62.50%) Clustering
2 10 (62.50%) BGP
2 10 (62.50%) BGP-4
2 10 (62.50%) DVB
2 10 (62.50%) Wireless
2 10 (62.50%) LAMP
2 10 (62.50%) Video\Live Streaming
2 10 (62.50%) Replication
2 10 (62.50%) Windows
2 10 (62.50%) Nagios
2 10 (62.50%) DWDM
2 10 (62.50%) MPLS
2 10 (62.50%) OSPF
2 10 (62.50%) Cisco Certification
2 10 (62.50%) LDAP
2 10 (62.50%) MS Exchange
2 10 (62.50%) LAN
2 10 (62.50%) MPEG
2 10 (62.50%) WLAN

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 10 (62.50%) MS Exchange
Communications & Networking
1 10 (62.50%) BGP
1 10 (62.50%) BGP-4
1 10 (62.50%) DVB
1 10 (62.50%) DWDM
1 10 (62.50%) HTTP
1 10 (62.50%) IGMP
1 10 (62.50%) LAN
1 10 (62.50%) MPLS
1 10 (62.50%) Multicast
1 10 (62.50%) OSPF
1 10 (62.50%) SMTP
1 10 (62.50%) SNMP
1 10 (62.50%) Structured Cabling
1 10 (62.50%) TCP/IP
1 10 (62.50%) WAN
1 10 (62.50%) Wireless
1 10 (62.50%) WLAN
2 6 (37.50%) Fibre Channel
2 6 (37.50%) SAN
Database & Business Intelligence
1 10 (62.50%) MySQL
Development Applications
1 10 (62.50%) Git (software)
1 10 (62.50%) Subversion
Job Titles
1 16 (100.00%) Administrator
2 10 (62.50%) Network Administrator
2 10 (62.50%) Systems Administrator
3 6 (37.50%) Solaris Administrator
3 6 (37.50%) Unix Administrator
Libraries, Frameworks & Software Standards
1 10 (62.50%) 802.1X
1 10 (62.50%) LAMP
1 10 (62.50%) LDAP
Miscellaneous
1 10 (62.50%) Clustering
1 10 (62.50%) IPTV
1 10 (62.50%) MPEG
1 10 (62.50%) Replication
1 10 (62.50%) Video\Live Streaming
2 1 (6.25%) Analytical Skills
Operating Systems
1 16 (100.00%) CentOS
1 16 (100.00%) Linux
1 16 (100.00%) Solaris
2 10 (62.50%) Ubuntu
2 10 (62.50%) Windows
3 6 (37.50%) Red Hat Enterprise Linux
3 6 (37.50%) Unix
Processes & Methodologies
1 10 (62.50%) High Availability
1 10 (62.50%) ITIL
1 10 (62.50%) Project Planning
1 10 (62.50%) Time Management
2 6 (37.50%) Benchmarking
2 6 (37.50%) Business Continuity
2 6 (37.50%) Computer Science
2 6 (37.50%) Disaster Recovery
2 6 (37.50%) Mathematics
3 1 (6.25%) Network Management
Programming Languages
1 10 (62.50%) Bash Shell
2 6 (37.50%) AWK
2 6 (37.50%) Bourne shell
2 6 (37.50%) Korn
2 6 (37.50%) Perl
2 6 (37.50%) Shell Script
Qualifications
1 10 (62.50%) CCDP
1 10 (62.50%) CCNP
1 10 (62.50%) Cisco Certification
2 6 (37.50%) Degree
2 6 (37.50%) OCA
2 6 (37.50%) OCP
2 6 (37.50%) Oracle Certification
2 6 (37.50%) RHCE
2 6 (37.50%) RHCSA
System Software
1 10 (62.50%) DRBD
2 6 (37.50%) Veritas Cluster Server
Systems Management
1 10 (62.50%) Galera Cluster
1 10 (62.50%) Nagios
1 10 (62.50%) Puppet
1 10 (62.50%) ZABBIX
2 6 (37.50%) NetBackup
2 6 (37.50%) Oracle ZFS
2 6 (37.50%) Red Hat Satellite
2 6 (37.50%) Red Hat Spacewalk
2 6 (37.50%) Veritas Storage Foundation
Vendors
1 16 (100.00%) Red Hat
2 10 (62.50%) Cisco
2 10 (62.50%) Extreme Networks
2 10 (62.50%) Percona
3 6 (37.50%) Brocade
3 6 (37.50%) Centrify
3 6 (37.50%) EMC
3 6 (37.50%) HP
3 6 (37.50%) Oracle
3 6 (37.50%) StorageTek
3 6 (37.50%) Sun
3 6 (37.50%) Veritas
3 6 (37.50%) VMware