Period
to 27 May 2018

The following table provides summary statistics for permanent job vacancies with a requirement for Oracle ZFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Oracle ZFS over the 6 months to 27 May 2018 with a comparison to the same period in the previous 2 years.

Oracle ZFS
UK
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 1147 1112 1186
Rank change year-on-year -35 +74 +49
Permanent jobs citing Oracle ZFS 28 54 92
As % of all permanent IT jobs advertised in the UK 0.016% 0.032% 0.046%
As % of the Systems Management category 0.16% 0.36% 0.53%
Number of salaries quoted 26 45 78
UK median annual salary £47,500 £54,000 £45,000
Median salary % change year-on-year -12.04% +20.00% -15.49%
10th Percentile £37,000 £37,000 £36,250
90th Percentile £56,250 £76,250 £71,250
UK excluding London median annual salary £45,000 £54,000 £42,000
% change year-on-year -16.67% +28.57% -16.00%

Oracle ZFS is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 17,237 14,939 17,379
As % of all permanent IT jobs advertised in the UK 10.01% 8.76% 8.66%
Number of salaries quoted 13,604 12,067 14,059
UK median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £31,500 £30,500 £30,000
90th Percentile £85,000 £81,250 £75,000
UK excluding London median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

Oracle ZFS
Job Vacancy Trend

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

Job vacancy trend for Oracle ZFS in the UK

Oracle ZFS
Salary Trend

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

Salary trend for Oracle ZFS in the UK

Oracle ZFS
Salary Histogram

The salary distribution of IT jobs citing Oracle ZFS over the 6 months to 27 May 2018.

Salary histogram for Oracle ZFS in the UK

Oracle ZFS
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Oracle ZFS within the UK over the 6 months to 27 May 2018. 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 -32 25 £47,500 -12.04% 6
UK excluding London -10 18 £45,000 -16.67% 4
London -18 10 £47,500 -13.64% 2
South East -17 7 £55,000 -4.35% 1
South West - 6 £42,500 -
Midlands +19 2 £35,000 -33.53% 2
Wales +11 2 £34,250 +7.62%
West Midlands +2 2 £35,000 -33.53% 2
Scotland - 1 - -

For the 6 months to 27 May 2018, IT jobs citing Oracle ZFS 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 Oracle ZFS.

1 28 (100.00%) Oracle
2 25 (89.29%) Solaris
3 22 (78.57%) Linux
4 21 (75.00%) Unix
4 21 (75.00%) Red Hat
5 17 (60.71%) Red Hat Enterprise Linux
6 16 (57.14%) SAN
7 13 (46.43%) SAP
7 13 (46.43%) Puppet
8 12 (42.86%) CentOS
9 11 (39.29%) Bash Shell
10 10 (35.71%) Resource Management
10 10 (35.71%) ITIL
10 10 (35.71%) Shell Script
10 10 (35.71%) Nagios
10 10 (35.71%) Finance
10 10 (35.71%) Analytical Skills
11 9 (32.14%) Firewall
11 9 (32.14%) Sun
11 9 (32.14%) Load Balancing
11 9 (32.14%) Build Automation
12 8 (28.57%) IBM
13 7 (25.00%) HP
13 7 (25.00%) VMware
14 6 (21.43%) Oracle Database
14 6 (21.43%) Windows
15 5 (17.86%) NetBackup
15 5 (17.86%) Performance Tuning
15 5 (17.86%) Brocade
15 5 (17.86%) Marketing

Oracle ZFS
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 3 (10.71%) Apache
1 3 (10.71%) Tomcat
Cloud Services
1 3 (10.71%) SaaS
2 2 (7.14%) IaaS
2 2 (7.14%) OpenShift
2 2 (7.14%) PaaS
Communications & Networking
1 16 (57.14%) SAN
2 9 (32.14%) Firewall
3 2 (7.14%) Fibre Channel
3 2 (7.14%) Internet
3 2 (7.14%) Kerberos
3 2 (7.14%) NAS
3 2 (7.14%) TCP/IP
4 1 (3.57%) SSH
Database & Business Intelligence
1 6 (21.43%) Oracle Database
2 4 (14.29%) Oracle Database 10g
2 4 (14.29%) Oracle Database 11g
2 4 (14.29%) Oracle Database 12c
2 4 (14.29%) PostgreSQL
3 2 (7.14%) DB2
3 2 (7.14%) Hadoop
3 2 (7.14%) Ingres
3 2 (7.14%) MongoDB
3 2 (7.14%) MySQL
3 2 (7.14%) NoSQL
3 2 (7.14%) Oracle Exadata
3 2 (7.14%) Relational Database
3 2 (7.14%) SQL Server
Development Applications
1 2 (7.14%) Oracle Forms
2 1 (3.57%) Git (software)
General
1 10 (35.71%) Finance
2 5 (17.86%) Marketing
3 4 (14.29%) Electronics
3 4 (14.29%) Manufacturing
3 4 (14.29%) Telecoms
4 2 (7.14%) Local Government
5 1 (3.57%) Retail
Job Titles
1 20 (71.43%) Administrator
2 18 (64.29%) Linux Administrator
3 16 (57.14%) Unix Administrator
4 11 (39.29%) Solaris Administrator
5 7 (25.00%) Linux Systems Administrator
5 7 (25.00%) Systems Administrator
6 4 (14.29%) DBA
6 4 (14.29%) Oracle DBA
6 4 (14.29%) Systems Engineer
7 3 (10.71%) Unix Linux Systems Administrator
7 3 (10.71%) Unix Systems Administrator
8 2 (7.14%) Database Engineer
8 2 (7.14%) Infrastructure Engineer
8 2 (7.14%) Lead Systems Engineer
8 2 (7.14%) Linux Engineer
8 2 (7.14%) Linux Systems Engineer
8 2 (7.14%) Solaris Systems Administrator
8 2 (7.14%) Systems Administration Leader
8 2 (7.14%) Unix Engineer
8 2 (7.14%) Unix Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 4 (14.29%) Flash
2 2 (7.14%) LDAP
2 2 (7.14%) Web Services
Miscellaneous
1 10 (35.71%) Analytical Skills
2 3 (10.71%) AS400
3 2 (7.14%) Computer Science
3 2 (7.14%) Management Information System
4 1 (3.57%) HACMP
4 1 (3.57%) LPAR
4 1 (3.57%) Replication
Operating Systems
1 25 (89.29%) Solaris
2 22 (78.57%) Linux
3 21 (75.00%) Unix
4 17 (60.71%) Red Hat Enterprise Linux
5 12 (42.86%) CentOS
6 6 (21.43%) Windows
7 3 (10.71%) AIX
7 3 (10.71%) Oracle Linux
8 1 (3.57%) Debian
Processes & Methodologies
1 10 (35.71%) ITIL
1 10 (35.71%) Resource Management
2 9 (32.14%) Build Automation
2 9 (32.14%) Load Balancing
3 5 (17.86%) Performance Tuning
4 4 (14.29%) Business Intelligence
4 4 (14.29%) Digital Marketing
4 4 (14.29%) Mentoring
4 4 (14.29%) Programme Management
5 3 (10.71%) Artificial Intelligence
5 3 (10.71%) Commercial Awareness
5 3 (10.71%) Decision-Making
5 3 (10.71%) Machine Learning
5 3 (10.71%) Software Licensing
6 2 (7.14%) Capacity Management
6 2 (7.14%) Continuous Improvement
6 2 (7.14%) Mathematics
6 2 (7.14%) Performance Monitoring
6 2 (7.14%) QMS
6 2 (7.14%) Statistics
Programming Languages
1 11 (39.29%) Bash Shell
2 10 (35.71%) Shell Script
3 4 (14.29%) Korn
4 2 (7.14%) AWK
4 2 (7.14%) Bourne shell
4 2 (7.14%) Perl
Qualifications
1 3 (10.71%) ITIL Certification
2 2 (7.14%) Degree
2 2 (7.14%) OCA
2 2 (7.14%) OCP
2 2 (7.14%) Oracle Certification
2 2 (7.14%) RHCE
2 2 (7.14%) RHCSA
Quality Assurance & Compliance
1 4 (14.29%) SLA
System Software
1 3 (10.71%) VMware Infrastructure
2 2 (7.14%) Docker
2 2 (7.14%) GlusterFS
2 2 (7.14%) iptables
2 2 (7.14%) Veritas Cluster Server
2 2 (7.14%) Veritas Volume Manager
3 1 (3.57%) Active Directory
3 1 (3.57%) Samba
Systems Management
1 13 (46.43%) Puppet
2 10 (35.71%) Nagios
3 5 (17.86%) NetBackup
4 4 (14.29%) Red Hat Satellite
5 3 (10.71%) PureDisk
6 2 (7.14%) Oracle RMAN
6 2 (7.14%) Red Hat Spacewalk
6 2 (7.14%) Simpana
6 2 (7.14%) Veritas Storage Foundation
7 1 (3.57%) Cacti
Vendors
1 28 (100.00%) Oracle
2 21 (75.00%) Red Hat
3 13 (46.43%) SAP
4 9 (32.14%) Sun
5 8 (28.57%) IBM
6 7 (25.00%) HP
6 7 (25.00%) VMware
7 5 (17.86%) Brocade
8 4 (14.29%) EMC
8 4 (14.29%) Veritas
9 3 (10.71%) Cisco
9 3 (10.71%) NetApp
10 2 (7.14%) Actian
10 2 (7.14%) Centrify
10 2 (7.14%) Cloudera
10 2 (7.14%) CommVault
10 2 (7.14%) Microsoft
10 2 (7.14%) StorageTek
11 1 (3.57%) Perforce