Period
to 19 October 2019

The following table provides summary statistics for permanent job vacancies with a requirement for DRBD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DRBD over the 6 months to 19 October 2019 with a comparison to the same period in the previous 2 years.

DRBD (Distributed Replicated Block Device)
UK
6 months to
19 Oct 2019
Same period 2018 Same period 2017
Rank 1047 1158 1200
Rank change year-on-year +111 +42 +36
Permanent jobs citing DRBD 23 6 11
As % of all permanent IT jobs advertised in the UK 0.017% 0.004% 0.006%
As % of the System Software category 0.098% 0.024% 0.048%
Number of salaries quoted 11 6 8
UK median annual salary £50,000 £40,000 £41,250
Median salary % change year-on-year +25.00% -3.03% -19.51%
10th Percentile £31,500 £25,625 £37,500
90th Percentile £60,000 £58,125 £65,000
UK excluding London median annual salary £50,000 £40,000 £40,000
% change year-on-year +25.00% - -27.27%

DRBD 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 23,493 24,573 22,837
As % of all permanent IT jobs advertised in the UK 17.24% 14.91% 13.06%
Number of salaries quoted 19,328 20,067 19,234
UK median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +5.88%
10th Percentile £25,500 £24,856 £23,750
90th Percentile £85,000 £81,250 £75,000
UK excluding London median annual salary £42,500 £42,500 £39,000
% change year-on-year - +8.97% +4.00%

DRBD
Job Vacancy Trend

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

Job vacancy trend for DRBD in the UK

DRBD
Salary Trend

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

Salary trend for DRBD in the UK

DRBD
Salary Histogram

The salary distribution of IT jobs citing DRBD over the 6 months to 19 October 2019.

Salary histogram for DRBD in the UK

DRBD
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DRBD within the UK over the 6 months to 19 October 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 +105 23 £50,000 +25.00% 5
UK excluding London +82 13 £50,000 +25.00% 2
South West - 12 £51,250 - 2
London +104 10 - - 3
South East - 1 £35,000 -

For the 6 months to 19 October 2019, IT jobs citing DRBD 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 DRBD.

1 21 (91.30%) Clustering
2 19 (82.61%) Linux
3 18 (78.26%) Red Hat
3 18 (78.26%) Ubuntu
3 18 (78.26%) CentOS
4 17 (73.91%) Bash Shell
4 17 (73.91%) Windows
5 14 (60.87%) MySQL
5 14 (60.87%) MPLS
5 14 (60.87%) OSPF
5 14 (60.87%) BGP
5 14 (60.87%) Replication
6 12 (52.17%) Nagios
6 12 (52.17%) Solaris
7 10 (43.48%) ITIL
7 10 (43.48%) LDAP
7 10 (43.48%) MS Exchange
7 10 (43.48%) LAN
7 10 (43.48%) MPEG
7 10 (43.48%) WLAN
7 10 (43.48%) WAN
7 10 (43.48%) SMTP
7 10 (43.48%) HTTP
7 10 (43.48%) DWDM
7 10 (43.48%) BGP-4
7 10 (43.48%) DVB
7 10 (43.48%) SNMP
7 10 (43.48%) TCP/IP
7 10 (43.48%) Cisco
7 10 (43.48%) CCNP

DRBD
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 (43.48%) MS Exchange
2 7 (30.43%) Apache
3 4 (17.39%) nginx
Cloud Services
1 1 (4.35%) AWS
1 1 (4.35%) Azure
Communications & Networking
1 14 (60.87%) BGP
1 14 (60.87%) MPLS
1 14 (60.87%) OSPF
2 10 (43.48%) BGP-4
2 10 (43.48%) DVB
2 10 (43.48%) DWDM
2 10 (43.48%) HTTP
2 10 (43.48%) IGMP
2 10 (43.48%) LAN
2 10 (43.48%) Multicast
2 10 (43.48%) SMTP
2 10 (43.48%) SNMP
2 10 (43.48%) Structured Cabling
2 10 (43.48%) TCP/IP
2 10 (43.48%) WAN
2 10 (43.48%) Wireless
2 10 (43.48%) WLAN
3 5 (21.74%) Firewall
4 4 (17.39%) DNS
4 4 (17.39%) Internet
Database & Business Intelligence
1 14 (60.87%) MySQL
2 2 (8.70%) CouchDB
3 1 (4.35%) PostgreSQL
Development Applications
1 10 (43.48%) Git (software)
1 10 (43.48%) Subversion
2 4 (17.39%) GitLab
Job Titles
1 13 (56.52%) Administrator
1 13 (56.52%) Systems Administrator
2 10 (43.48%) Network Administrator
3 4 (17.39%) Architect
3 4 (17.39%) Network Architect
4 3 (13.04%) Service Desk Engineer
5 2 (8.70%) IT Engineer
5 2 (8.70%) Linux Administrator
5 2 (8.70%) Linux Engineer
5 2 (8.70%) Linux Systems Administrator
5 2 (8.70%) Operations Engineer
6 1 (4.35%) Cloud Engineer
6 1 (4.35%) Help Desk Engineer
Libraries, Frameworks & Software Standards
1 10 (43.48%) 802.1X
1 10 (43.48%) LAMP
1 10 (43.48%) LDAP
2 1 (4.35%) LAPP Stack
Miscellaneous
1 21 (91.30%) Clustering
2 14 (60.87%) Replication
3 10 (43.48%) IPTV
3 10 (43.48%) MPEG
3 10 (43.48%) Video\Live Streaming
4 1 (4.35%) Analytical Skills
4 1 (4.35%) Greenfield Project
4 1 (4.35%) Linux Command Line
Operating Systems
1 19 (82.61%) Linux
2 18 (78.26%) CentOS
2 18 (78.26%) Ubuntu
3 17 (73.91%) Windows
4 12 (52.17%) Solaris
5 8 (34.78%) Debian
6 5 (21.74%) Windows Server
7 3 (13.04%) Windows Server 2008
7 3 (13.04%) Windows Server 2012
8 2 (8.70%) Fedora
8 2 (8.70%) Red Hat Enterprise Linux
8 2 (8.70%) SUSE
Processes & Methodologies
1 10 (43.48%) High Availability
1 10 (43.48%) ITIL
1 10 (43.48%) Project Planning
1 10 (43.48%) Time Management
2 4 (17.39%) Customer Requirements
2 4 (17.39%) Innovative Thinking
2 4 (17.39%) Load Balancing
2 4 (17.39%) Network Architecture
2 4 (17.39%) Network Design
2 4 (17.39%) Process Improvement
2 4 (17.39%) Supplier Management
3 1 (4.35%) Information Security
3 1 (4.35%) Network Management
3 1 (4.35%) Performance Tuning
Programming Languages
1 17 (73.91%) Bash Shell
2 7 (30.43%) Perl
2 7 (30.43%) PowerShell
2 7 (30.43%) Python
2 7 (30.43%) Ruby
2 7 (30.43%) Shell Script
3 1 (4.35%) PHP
Qualifications
1 10 (43.48%) CCDP
1 10 (43.48%) CCNP
1 10 (43.48%) Cisco Certification
2 4 (17.39%) Degree
System Software
1 10 (43.48%) GlusterFS
2 8 (34.78%) Xen
3 7 (30.43%) Btrfs
3 7 (30.43%) Ceph
3 7 (30.43%) Hyper-V
3 7 (30.43%) KVM
3 7 (30.43%) VMware Infrastructure
4 5 (21.74%) Postfix
5 4 (17.39%) Corosync
5 4 (17.39%) FreeRADIUS
6 3 (13.04%) Samba
7 1 (4.35%) NFS
7 1 (4.35%) Sendmail
Systems Management
1 12 (52.17%) Nagios
2 10 (43.48%) Galera Cluster
2 10 (43.48%) Puppet
2 10 (43.48%) ZABBIX
3 8 (34.78%) Oracle ZFS
4 5 (21.74%) Ansible
5 4 (17.39%) HAProxy
5 4 (17.39%) Pacemaker
6 2 (8.70%) Check_MK
7 1 (4.35%) Terraform
Vendors
1 18 (78.26%) Red Hat
2 10 (43.48%) Cisco
2 10 (43.48%) Extreme Networks
2 10 (43.48%) Percona
3 7 (30.43%) VMware
4 4 (17.39%) Fortinet
4 4 (17.39%) Juniper
4 4 (17.39%) MikroTik