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 24 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Jun 2016
Same period 2015 Same period 2014
Corosync Cluster Engine
Rank 893 963 991
Rank change year-on-year
+70 +28
Permanent jobs citing Corosync 22 1 3
As % of all permanent IT jobs located in the UK 0.022% 0.001% 0.002%
As % of the System Software category 0.18% 0.008% 0.022%
Number of salaries quoted 22 1 2
Median salary £50,000 £40,000 £65,000
Median salary % change year-on-year
+25.00% -38.46%
UK excluding London median salary £36,736 - £65,000

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
12481 13053 13350
As % of all permanent IT jobs located in the UK 12.68% 11.77% 11.00%
Number of salaries quoted 10619 10781 11236
Median salary £42,500 £40,875 £40,000
Median salary % change year-on-year
+3.97% +2.18%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £67,500 £62,500 £64,500
UK excluding London median salary £39,000 £37,500 £37,500
% change year-on-year
+4.00% -

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
Salary Histogram

This chart provides a salary histogram for IT jobs citing Corosync over the 3 months to 24 June 2016 within the UK.

Corosync Salary Histogram in the UK

Corosync
Top 6 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 24 June 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 +82 22 £50,000 +25.00% 1
London +50 19 £50,000 +25.00% 1
East of England - 3 £36,736 -
Cambridge - 3 £36,736 -
Cambridgeshire - 3 £36,736 -
City of London - 2 £65,000 - 1

Corosync
Top 30 Related IT Skills

For the 6 months to 24 June 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 37 (100.00%) Linux
2 32 (86.49%) Nagios
3 31 (83.78%) Bash Shell
4 30 (81.08%) DNS
4 30 (81.08%) Pacemaker
5 29 (78.38%) HAProxy
5 29 (78.38%) Red Hat
6 27 (72.97%) CentOS
7 24 (64.86%) Apache
7 24 (64.86%) MySQL
8 22 (59.46%) Cisco
9 21 (56.76%) VMware
10 20 (54.05%) NFS
10 20 (54.05%) Windows
11 19 (51.35%) LEMP Stack
12 17 (45.95%) Ansible
12 17 (45.95%) Unix
12 17 (45.95%) PHP
12 17 (45.95%) nginx
13 16 (43.24%) Cacti
13 16 (43.24%) Python
14 15 (40.54%) Tomcat
14 15 (40.54%) IIS
15 14 (37.84%) LDAP
15 14 (37.84%) Kerberos
15 14 (37.84%) Microsoft
15 14 (37.84%) logstash
16 13 (35.14%) Configuration Management
16 13 (35.14%) LAMP
16 13 (35.14%) Firewall

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 24 (64.86%) Apache
2 17 (45.95%) nginx
3 15 (40.54%) IIS
3 15 (40.54%) Tomcat
4 5 (13.51%) Jetty
5 3 (8.11%) Elasticsearch
6 1 (2.70%) OpenStack
Cloud Services
1 10 (27.03%) SaaS
2 3 (8.11%) Amazon AWS
2 3 (8.11%) AWS CloudFormation
3 2 (5.41%) Microsoft Azure
4 1 (2.70%) Amazon CloudWatch
4 1 (2.70%) Amazon EC2
4 1 (2.70%) Amazon S3
Communications & Networking
1 30 (81.08%) DNS
2 14 (37.84%) Kerberos
2 14 (37.84%) LDAP
3 13 (35.14%) Firewall
4 11 (29.73%) Asterisk PBX
5 10 (27.03%) LAN
5 10 (27.03%) WAN
6 5 (13.51%) IMAP
6 5 (13.51%) SMTP
6 5 (13.51%) SNMP
7 3 (8.11%) HTTP
7 3 (8.11%) Internet
7 3 (8.11%) TCP/IP
8 2 (5.41%) iSCSI
8 2 (5.41%) Unified Communications
9 1 (2.70%) Cisco IOS
9 1 (2.70%) DHCP
9 1 (2.70%) IPsec
Database & Business Intelligence
1 24 (64.86%) MySQL
2 13 (35.14%) Redis
3 11 (29.73%) MongoDB
4 5 (13.51%) Couchbase
5 3 (8.11%) SQL Server
6 2 (5.41%) Relational Database
7 1 (2.70%) Amazon RDS
7 1 (2.70%) Apache Cassandra
7 1 (2.70%) DB2
7 1 (2.70%) NoSQL
7 1 (2.70%) PostgreSQL
Development Applications
1 8 (21.62%) Git (software)
2 5 (13.51%) Bitbucket
3 4 (10.81%) Subversion
4 3 (8.11%) Jenkins
5 2 (5.41%) TeamCity
6 1 (2.70%) Atlassian Bamboo
6 1 (2.70%) Gradle
6 1 (2.70%) JIRA
6 1 (2.70%) Maven
6 1 (2.70%) Vagrant
General
1 8 (21.62%) Finance
1 8 (21.62%) Telecoms
2 4 (10.81%) Banking
3 1 (2.70%) Games
Job Titles
1 29 (78.38%) Administrator
2 23 (62.16%) Linux Administrator
3 21 (56.76%) Systems Administrator
4 15 (40.54%) Linux Systems Administrator
5 11 (29.73%) Senior Linux Administrator
6 6 (16.22%) Senior Systems Administrator
7 5 (13.51%) Linux Engineer
7 5 (13.51%) Senior Linux Engineer
8 4 (10.81%) Senior Windows Engineer
8 4 (10.81%) Windows Engineer
9 3 (8.11%) Developer
9 3 (8.11%) Java Developer
9 3 (8.11%) Senior Linux Systems Administrator
9 3 (8.11%) Systems Developer
9 3 (8.11%) Web Administrator
10 2 (5.41%) Senior Unix Engineer
10 2 (5.41%) Unix Engineer
11 1 (2.70%) Architect
11 1 (2.70%) Infrastructure Architect
11 1 (2.70%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 19 (51.35%) LEMP Stack
2 13 (35.14%) LAMP
3 12 (32.43%) Memcached
4 5 (13.51%) Dropwizard
4 5 (13.51%) Java EE
4 5 (13.51%) JMX
4 5 (13.51%) Swagger
5 4 (10.81%) Web Services
6 3 (8.11%) .NET
6 3 (8.11%) JMS
6 3 (8.11%) SAML
7 1 (2.70%) LAPP Stack
7 1 (2.70%) mod_perl
7 1 (2.70%) REST
7 1 (2.70%) SOAP
Miscellaneous
1 5 (13.51%) Clustering
2 3 (8.11%) Cryptography
3 2 (5.41%) Digital Media
4 1 (2.70%) Fintech
Operating Systems
1 37 (100.00%) Linux
2 27 (72.97%) CentOS
3 20 (54.05%) Windows
4 17 (45.95%) Unix
5 11 (29.73%) Windows Server
6 10 (27.03%) Windows Server 2008
6 10 (27.03%) Windows Server 2012
7 6 (16.22%) Debian
8 5 (13.51%) Ubuntu
9 2 (5.41%) Red Hat Enterprise Linux
Processes & Methodologies
1 13 (35.14%) Configuration Management
2 12 (32.43%) Load Balancing
3 11 (29.73%) Agile Software Development
4 10 (27.03%) Migration
4 10 (27.03%) Server Virtualisation
4 10 (27.03%) Virtual Environments
5 9 (24.32%) DevOps
6 5 (13.51%) Open Source
7 4 (10.81%) Mentoring
7 4 (10.81%) Software Architecture
8 3 (8.11%) Disaster Recovery
8 3 (8.11%) SDLC
9 2 (5.41%) Information Security
9 2 (5.41%) ITIL
9 2 (5.41%) Problem Management
9 2 (5.41%) Service Continuity Management
10 1 (2.70%) Continuous Integration
10 1 (2.70%) Front End Development
10 1 (2.70%) Kanban
10 1 (2.70%) Network Design
Programming Languages
1 31 (83.78%) Bash Shell
2 17 (45.95%) PHP
3 16 (43.24%) Python
4 12 (32.43%) PowerShell
5 11 (29.73%) Perl
6 9 (24.32%) Java
7 3 (8.11%) C
7 3 (8.11%) C#
7 3 (8.11%) JavaScript
8 2 (5.41%) Ruby
9 1 (2.70%) Shell Script
9 1 (2.70%) SQL
Qualifications
1 8 (21.62%) MCITP
1 8 (21.62%) Microsoft Certification
2 6 (16.22%) VMware Certified Professional (VCP)
3 4 (10.81%) CCNP
3 4 (10.81%) Cisco Certification
4 2 (5.41%) CCNA
Quality Assurance & Compliance
1 5 (13.51%) PCI DSS
2 1 (2.70%) QA
System Software
1 20 (54.05%) NFS
2 11 (29.73%) Active Directory
2 11 (29.73%) GlusterFS
2 11 (29.73%) VMware Infrastructure
3 10 (27.03%) VMware ESXi
4 6 (16.22%) Squid
5 5 (13.51%) Varnish
6 3 (8.11%) Shibboleth
7 2 (5.41%) GFS2
8 1 (2.70%) Docker
8 1 (2.70%) KVM
8 1 (2.70%) pfSense
8 1 (2.70%) Sendmail
Systems Management
1 32 (86.49%) Nagios
2 30 (81.08%) Pacemaker
3 29 (78.38%) HAProxy
4 17 (45.95%) Ansible
5 16 (43.24%) Cacti
6 14 (37.84%) logstash
7 11 (29.73%) Red Hat Spacewalk
8 5 (13.51%) Bacula
8 5 (13.51%) Puppet
9 3 (8.11%) Opscode Chef
10 2 (5.41%) Terraform
10 2 (5.41%) ZABBIX
11 1 (2.70%) Check_MK
11 1 (2.70%) Salt
11 1 (2.70%) WSUS
11 1 (2.70%) yum
Vendors
1 29 (78.38%) Red Hat
2 22 (59.46%) Cisco
3 21 (56.76%) VMware
4 14 (37.84%) Microsoft
5 11 (29.73%) EMC
6 2 (5.41%) Percona
7 1 (2.70%) Atlassian
7 1 (2.70%) IBM
7 1 (2.70%) Palo Alto
7 1 (2.70%) Sybase
City of London
TDA Group
Salary: £55000 per annum + bonus and benefits
Posted: 11 days ago