The table below looks at the statistics for Corosync skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Corosync over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
Corosync Cluster Engine
Rank 257 - -
Rank change year-on-year
- 0
Permanent jobs citing Corosync 4 0 0
As % of all permanent IT jobs located in the City of London 0.061% - -
As % of the System Software category 0.50% - -
Number of salaries quoted 4 0 0
Median salary £66,250 - -
UK excluding London median salary £36,736 - £65,000
Corosync
London

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the City of London region.

System Software Category
City of London
Permanent IT job ads with a match in the
System Software category
804 1071 1265
As % of all permanent IT jobs located in the City of London 12.35% 10.73% 9.81%
Number of salaries quoted 744 935 1159
Median salary £52,500 £50,000 £49,000
Median salary % change year-on-year
+5.00% +2.04%
90% offered a salary of more than £30,000 £31,500 £29,800
10% offered a salary of more than £74,000 £70,000 £67,500
UK excluding London median salary £38,000 £37,500 £37,500
% change year-on-year
+1.33% -

Corosync
Jobs Demand Trend in the City of London

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

Corosync Jobs Demand Trend in the City of London

Corosync
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Corosync across the City of London region.

Corosync Salary Trend in the City of London

Corosync
Top 30 Related IT Skills in the City of London

For the 6 months to 31 May 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 across the City of London region with a requirement for Corosync.

1 11 (100.00%) Linux
1 11 (100.00%) Nagios
1 11 (100.00%) Bash Shell
1 11 (100.00%) Pacemaker
2 9 (81.82%) Firewall
3 8 (72.73%) Apache
3 8 (72.73%) DNS
3 8 (72.73%) HAProxy
4 6 (54.55%) Configuration Management
4 6 (54.55%) Active Directory
4 6 (54.55%) Microsoft Certification
4 6 (54.55%) Red Hat
4 6 (54.55%) VMware
4 6 (54.55%) Telecoms
4 6 (54.55%) Finance
4 6 (54.55%) Cisco
4 6 (54.55%) Microsoft
4 6 (54.55%) LAN
4 6 (54.55%) WAN
4 6 (54.55%) Tomcat
4 6 (54.55%) IIS
4 6 (54.55%) Windows
4 6 (54.55%) VMware Certified Professional (VCP)
4 6 (54.55%) VMware Infrastructure
4 6 (54.55%) PowerShell
4 6 (54.55%) Windows Server 2008
4 6 (54.55%) CentOS
4 6 (54.55%) MCITP
4 6 (54.55%) Load Balancing
4 6 (54.55%) Cacti

Corosync
Top Related IT Skills in the City of London 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 8 (72.73%) Apache
2 6 (54.55%) IIS
2 6 (54.55%) Tomcat
3 2 (18.18%) Elasticsearch
3 2 (18.18%) nginx
Cloud Services
1 3 (27.27%) Amazon AWS
1 3 (27.27%) AWS CloudFormation
1 3 (27.27%) Microsoft Azure
Communications & Networking
1 9 (81.82%) Firewall
2 8 (72.73%) DNS
3 6 (54.55%) LAN
3 6 (54.55%) WAN
4 3 (27.27%) iSCSI
5 2 (18.18%) Kerberos
5 2 (18.18%) LDAP
Database & Business Intelligence
1 5 (45.45%) MySQL
2 3 (27.27%) Redis
Development Applications
1 3 (27.27%) Git (software)
1 3 (27.27%) Jenkins
1 3 (27.27%) Subversion
1 3 (27.27%) TeamCity
General
1 6 (54.55%) Finance
1 6 (54.55%) Telecoms
2 4 (36.36%) Banking
Job Titles
1 7 (63.64%) Administrator
1 7 (63.64%) Linux Administrator
1 7 (63.64%) Linux Systems Administrator
1 7 (63.64%) Systems Administrator
2 4 (36.36%) Linux Engineer
2 4 (36.36%) Senior Linux Engineer
2 4 (36.36%) Senior Windows Engineer
2 4 (36.36%) Windows Engineer
3 2 (18.18%) Senior Linux Administrator
3 2 (18.18%) Senior Linux Systems Administrator
3 2 (18.18%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (45.45%) LAMP
1 5 (45.45%) LEMP Stack
Operating Systems
1 11 (100.00%) Linux
2 6 (54.55%) CentOS
2 6 (54.55%) Windows
2 6 (54.55%) Windows Server
2 6 (54.55%) Windows Server 2008
2 6 (54.55%) Windows Server 2012
Processes & Methodologies
1 6 (54.55%) Configuration Management
1 6 (54.55%) Load Balancing
1 6 (54.55%) Server Virtualisation
2 3 (27.27%) Agile Software Development
2 3 (27.27%) Information Security
3 2 (18.18%) DevOps
3 2 (18.18%) Disaster Recovery
Programming Languages
1 11 (100.00%) Bash Shell
2 6 (54.55%) PowerShell
3 5 (45.45%) Python
4 2 (18.18%) PHP
Qualifications
1 6 (54.55%) MCITP
1 6 (54.55%) Microsoft Certification
1 6 (54.55%) VMware Certified Professional (VCP)
2 2 (18.18%) CCNP
2 2 (18.18%) Cisco Certification
System Software
1 6 (54.55%) Active Directory
1 6 (54.55%) VMware ESXi
1 6 (54.55%) VMware Infrastructure
2 3 (27.27%) GFS2
2 3 (27.27%) Varnish
3 2 (18.18%) NFS
Systems Management
1 11 (100.00%) Nagios
1 11 (100.00%) Pacemaker
2 8 (72.73%) HAProxy
3 6 (54.55%) Cacti
3 6 (54.55%) Red Hat Spacewalk
4 5 (45.45%) Ansible
5 3 (27.27%) Puppet
5 3 (27.27%) Terraform
5 3 (27.27%) ZABBIX
6 2 (18.18%) logstash
Vendors
1 6 (54.55%) Cisco
1 6 (54.55%) Microsoft
1 6 (54.55%) Red Hat
1 6 (54.55%) VMware