The table below looks at the statistics for Corosync skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited Corosync over the 3 months to 10 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
10 Dec 2016
Same period 2015 Same period 2014
Corosync Cluster Engine
Rank 878 953 971
Rank change year-on-year
+75 +18
Permanent jobs citing Corosync 4 11 7
As % of all permanent IT jobs located in the UK 0.004% 0.010% 0.006%
As % of the System Software category 0.036% 0.089% 0.050%
Number of salaries quoted 4 7 5
Median salary £40,000 £45,000 £55,000
Median salary % change year-on-year
-11.11% -18.18%
90% offered a salary of more than £33,000 £43,000 £51,100
10% offered a salary of more than £41,750 £52,000 £59,500
UK excluding London median salary - - £55,000

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
11148 12305 13992
As % of all permanent IT jobs located in the UK 12.44% 11.62% 12.32%
Number of salaries quoted 9253 10339 11780
Median salary £42,000 £42,500 £40,000
Median salary % change year-on-year
-1.17% +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 £40,000 £37,500
% change year-on-year
-6.25% +6.66%

Corosync
Jobs Demand Trend

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

Corosync Jobs Demand Trend in the UK

Corosync
Salary Trend

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

Corosync Salary Trend in the UK

Corosync
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Corosync within the UK over the 3 months to 10 December 2016. 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
(Click see detailed
statistics and trends)
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 +54 4 £40,000 -11.11% 4
London +36 4 £40,000 -11.11%

Corosync
Top 30 Related IT Skills

For the 6 months to 10 December 2016, IT jobs citing Corosync 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 Corosync.

1 18 (100.00%) Linux
1 18 (100.00%) Pacemaker
2 17 (94.44%) MySQL
3 16 (88.89%) DNS
3 16 (88.89%) Nagios
3 16 (88.89%) Ansible
4 15 (83.33%) LDAP
5 14 (77.78%) logstash
6 13 (72.22%) Kerberos
7 12 (66.67%) VMware
7 12 (66.67%) Cisco
7 12 (66.67%) nginx
7 12 (66.67%) Bash Shell
7 12 (66.67%) HAProxy
8 11 (61.11%) Redis
8 11 (61.11%) CentOS
8 11 (61.11%) Red Hat
8 11 (61.11%) NFS
8 11 (61.11%) PHP
9 10 (55.56%) Asterisk PBX
9 10 (55.56%) GlusterFS
9 10 (55.56%) LEMP Stack
10 9 (50.00%) Memcached
10 9 (50.00%) MongoDB
10 9 (50.00%) EMC
11 8 (44.44%) Migration
11 8 (44.44%) Unix
12 6 (33.33%) DevOps
12 6 (33.33%) SaaS
13 5 (27.78%) Elasticsearch

Corosync
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 12 (66.67%) nginx
2 5 (27.78%) Elasticsearch
3 3 (16.67%) Apache
3 3 (16.67%) OpenStack
4 1 (5.56%) Tomcat
Cloud Services
1 6 (33.33%) SaaS
Communications & Networking
1 16 (88.89%) DNS
2 15 (83.33%) LDAP
3 13 (72.22%) Kerberos
4 10 (55.56%) Asterisk PBX
5 2 (11.11%) SNMP
5 2 (11.11%) TCP/IP
5 2 (11.11%) Unified Communications
6 1 (5.56%) Firewall
6 1 (5.56%) HTTP
6 1 (5.56%) HTTPS
6 1 (5.56%) PBX
6 1 (5.56%) SSL
Database & Business Intelligence
1 17 (94.44%) MySQL
2 11 (61.11%) Redis
3 9 (50.00%) MongoDB
4 2 (11.11%) CouchDB
4 2 (11.11%) NoSQL
4 2 (11.11%) Riak
5 1 (5.56%) Aerospike
5 1 (5.56%) Apache Cassandra
5 1 (5.56%) Hadoop
Development Applications
1 3 (16.67%) Git (software)
1 3 (16.67%) Jenkins
2 2 (11.11%) GitLab
2 2 (11.11%) Travis CI
Job Titles
1 16 (88.89%) Administrator
2 14 (77.78%) Linux Administrator
3 12 (66.67%) Systems Administrator
4 10 (55.56%) Linux Systems Administrator
5 4 (22.22%) Senior Linux Administrator
6 2 (11.11%) DevOps Engineer
7 1 (5.56%) Architect
7 1 (5.56%) Senior Architect
7 1 (5.56%) Senior Data Warehouse Specialist
7 1 (5.56%) Senior Systems Administrator
7 1 (5.56%) Senior Systems Architect
7 1 (5.56%) Systems Architect
Libraries, Frameworks & Software Standards
1 10 (55.56%) LEMP Stack
2 9 (50.00%) Memcached
3 4 (22.22%) LAMP
4 1 (5.56%) libvirt
Miscellaneous
1 4 (22.22%) Fintech
2 1 (5.56%) Data Centre
Operating Systems
1 18 (100.00%) Linux
2 11 (61.11%) CentOS
3 8 (44.44%) Unix
4 4 (22.22%) Windows
5 3 (16.67%) Debian
5 3 (16.67%) Ubuntu
6 2 (11.11%) Red Hat Enterprise Linux
Processes & Methodologies
1 8 (44.44%) Migration
2 6 (33.33%) DevOps
3 4 (22.22%) Disaster Recovery
4 3 (16.67%) Continuous Integration
5 2 (11.11%) Configuration Management
5 2 (11.11%) High Availability
5 2 (11.11%) Network Monitoring
6 1 (5.56%) Agile Project Management
6 1 (5.56%) Agile Software Development
6 1 (5.56%) Network Architecture
6 1 (5.56%) Open Source
6 1 (5.56%) Project Management
Programming Languages
1 12 (66.67%) Bash Shell
2 11 (61.11%) PHP
3 2 (11.11%) Python
3 2 (11.11%) SQL
4 1 (5.56%) Perl
Qualifications
1 1 (5.56%) CCIE
1 1 (5.56%) Cisco Certification
System Software
1 11 (61.11%) NFS
2 10 (55.56%) GlusterFS
3 3 (16.67%) KVM
3 3 (16.67%) VMware Infrastructure
4 2 (11.11%) Docker
4 2 (11.11%) Xen
5 1 (5.56%) iptables
5 1 (5.56%) QEMU
Systems Management
1 18 (100.00%) Pacemaker
2 16 (88.89%) Ansible
2 16 (88.89%) Nagios
3 14 (77.78%) logstash
4 12 (66.67%) HAProxy
5 4 (22.22%) Opscode Chef
5 4 (22.22%) Puppet
6 2 (11.11%) CFEngine
6 2 (11.11%) Ganeti
6 2 (11.11%) Linux-HA
6 2 (11.11%) Marathon
6 2 (11.11%) Mesos
6 2 (11.11%) ZABBIX
7 1 (5.56%) Cacti
7 1 (5.56%) Icinga
7 1 (5.56%) Salt
7 1 (5.56%) SELinux
Vendors
1 12 (66.67%) Cisco
1 12 (66.67%) VMware
2 11 (61.11%) Red Hat
3 9 (50.00%) EMC
4 2 (11.11%) Juniper
5 1 (5.56%) Fortinet
Burnley, Lancashire
Ascent People Ltd
Salary: £40000 - £45000 per annum + Benefits
Posted: 4 days ago
Blackburn
Ascent People
Salary: £40000 - £45000 per annum + Benefits
Posted: 7 days ago
Burnley
Ascent People
Salary: £40000 - £45000 per annum + Benefits
Posted: 7 days ago
Brighton, East Sussex
Kineo
Salary: Competitive
Posted: 10 days ago