The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for yum skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited yum over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Yellowdog Updater, Modified (yum)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 612 613 670
Rank change year-on-year +1 +57  
Permanent jobs citing yum 4 31 9
As % of all permanent IT jobs advertised in London 0.011% 0.077% 0.020%
As % of the Systems Management category 0.11% 0.77% 0.23%
Number of salaries quoted 3 28 9
Median salary £87,500 £57,500 £52,500
Median salary % change year-on-year +52.17% +9.52%  
UK excluding London median salary £52,500 £50,000 £27,500
% change year-on-year +5.00% +81.81%  

yum is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for systems management skills.

Systems Management Skills
London
Permanent job vacancies with a requirement for systems management skills 3779 4033 3839
As % of all permanent IT job vacancies advertised in London 10.43% 10.07% 8.55%
Number of salaries quoted 3129 3483 3197
Median salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.34%  
90% offered a salary of more than £40,860 £40,000 £38,500
10% offered a salary of more than £85,000 £75,000 £77,500
UK excluding London median salary £46,000 £45,000 £44,750
% change year-on-year +2.22% +0.55%  

yum
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing yum as a proportion of all permanent or contract IT jobs with a match in the Systems Management category.

Job vacancy trend for yum in London

yum
Salary Trend in London

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

Salary trend for yum in London

For the 6 months to 24 June 2017, IT jobs citing yum 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 London region with a requirement for yum.

1 7 (87.50%) Continuous Integration
1 7 (87.50%) Jenkins
2 6 (75.00%) Puppet
2 6 (75.00%) Ansible
2 6 (75.00%) Python
2 6 (75.00%) Linux
3 5 (62.50%) Perl
3 5 (62.50%) Red Hat
3 5 (62.50%) CentOS
3 5 (62.50%) Docker
3 5 (62.50%) Bash Shell
4 4 (50.00%) Kafka
4 4 (50.00%) Opscode Chef
4 4 (50.00%) Low Latency
4 4 (50.00%) PostgreSQL
4 4 (50.00%) Git (software)
4 4 (50.00%) DNS
4 4 (50.00%) Kerberos
5 3 (37.50%) HTTPS
5 3 (37.50%) HP
5 3 (37.50%) Dell
5 3 (37.50%) Nagios
5 3 (37.50%) TIBCO
5 3 (37.50%) Configuration Management
5 3 (37.50%) MySQL
5 3 (37.50%) DHCP
5 3 (37.50%) HTTP
5 3 (37.50%) LDAP
5 3 (37.50%) SQLite
5 3 (37.50%) TeamCity

yum
Co-occurring IT Skills in 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 1 (12.50%) Apache
1 1 (12.50%) Apache Spark
1 1 (12.50%) Elasticsearch
1 1 (12.50%) Mule
Cloud Services
1 3 (37.50%) GitHub
2 2 (25.00%) Amazon AWS
2 2 (25.00%) SaaS
3 1 (12.50%) Google Cloud Platform
Communications & Networking
1 4 (50.00%) DNS
1 4 (50.00%) Kerberos
2 3 (37.50%) DHCP
2 3 (37.50%) HTTP
2 3 (37.50%) HTTPS
2 3 (37.50%) LDAP
2 3 (37.50%) SSH
3 1 (12.50%) Firewall
3 1 (12.50%) SNMP
3 1 (12.50%) VPN
Database & Business Intelligence
1 4 (50.00%) PostgreSQL
2 3 (37.50%) InfluxDB
2 3 (37.50%) MySQL
2 3 (37.50%) SQLite
3 2 (25.00%) Hadoop
4 1 (12.50%) Amazon Redshift
4 1 (12.50%) Apache Cassandra
4 1 (12.50%) Apache Hive
4 1 (12.50%) Big Data
4 1 (12.50%) BigQuery
4 1 (12.50%) Data Lake
4 1 (12.50%) Flink
4 1 (12.50%) HBase
4 1 (12.50%) Impala
4 1 (12.50%) NoSQL
4 1 (12.50%) Oracle Database
4 1 (12.50%) Oracle Database 11g
4 1 (12.50%) Pentaho
Development Applications
1 7 (87.50%) Jenkins
2 4 (50.00%) Git (software)
3 3 (37.50%) Gerrit
3 3 (37.50%) TeamCity
4 1 (12.50%) Bitbucket
4 1 (12.50%) JIRA
4 1 (12.50%) Sonatype Nexus
4 1 (12.50%) Talend Open Studio
General
1 2 (25.00%) Finance
Job Titles
1 5 (62.50%) Linux Engineer
2 3 (37.50%) Linux Systems Engineer
2 3 (37.50%) Systems Engineer
3 2 (25.00%) Architect
3 2 (25.00%) Automation Engineer
3 2 (25.00%) Senior Automation Engineer
3 2 (25.00%) Senior Linux Engineer
4 1 (12.50%) AWS Developer
4 1 (12.50%) Big Data Architect
4 1 (12.50%) Data Architect
4 1 (12.50%) Developer
4 1 (12.50%) Infrastructure Architect
4 1 (12.50%) IoT Developer
4 1 (12.50%) Java Developer
4 1 (12.50%) Java Scala Developer
4 1 (12.50%) Ruby Engineer
4 1 (12.50%) Scala Developer
4 1 (12.50%) Senior Architect
4 1 (12.50%) Senior Data Architect
4 1 (12.50%) Unix Linux Engineer
Libraries, Frameworks & Software Standards
1 4 (50.00%) Kafka
2 3 (37.50%) LAMP
2 3 (37.50%) LAPP Stack
2 3 (37.50%) RabbitMQ
2 3 (37.50%) ZeroMQ
3 1 (12.50%) Apache Tez
3 1 (12.50%) Elastic Stack
3 1 (12.50%) JSON
3 1 (12.50%) Oracle GoldenGate
3 1 (12.50%) REST
3 1 (12.50%) Spring
3 1 (12.50%) XML
Miscellaneous
1 3 (37.50%) Hedge funds
2 2 (25.00%) Fintech
3 1 (12.50%) Algorithms
3 1 (12.50%) Data Structures
3 1 (12.50%) PKI
Operating Systems
1 6 (75.00%) Linux
2 5 (62.50%) CentOS
3 2 (25.00%) Red Hat Enterprise Linux
4 1 (12.50%) Mesosphere
4 1 (12.50%) Unix
Processes & Methodologies
1 7 (87.50%) Continuous Integration
2 4 (50.00%) Low Latency
3 3 (37.50%) Configuration Management
3 3 (37.50%) Infrastructure Management
4 2 (25.00%) Algorithmic Trading
4 2 (25.00%) Continuous Improvement
4 2 (25.00%) Open Source
4 2 (25.00%) Performance Management
5 1 (12.50%) Agile Software Development
5 1 (12.50%) Business Intelligence
5 1 (12.50%) Capacity Planning
5 1 (12.50%) Data Ingestion
5 1 (12.50%) Data Strategy
5 1 (12.50%) ETL
5 1 (12.50%) OOP
5 1 (12.50%) Performance Analysis
5 1 (12.50%) Root Cause Analysis
5 1 (12.50%) SOA
5 1 (12.50%) Software Engineering
Programming Languages
1 6 (75.00%) Python
2 5 (62.50%) Bash Shell
2 5 (62.50%) Perl
3 3 (37.50%) Ruby
4 2 (25.00%) Scala
5 1 (12.50%) C
5 1 (12.50%) C#
5 1 (12.50%) C++
5 1 (12.50%) CQL
5 1 (12.50%) Java
5 1 (12.50%) JavaScript
System Software
1 5 (62.50%) Docker
2 3 (37.50%) LXC
3 1 (12.50%) Apache Flume
3 1 (12.50%) Apache ZooKeeper
3 1 (12.50%) GPFS
3 1 (12.50%) HDFS
3 1 (12.50%) NFS
Systems Management
1 6 (75.00%) Ansible
1 6 (75.00%) Puppet
2 4 (50.00%) Opscode Chef
3 3 (37.50%) CFEngine
3 3 (37.50%) Cobbler
3 3 (37.50%) collectd
3 3 (37.50%) Nagios
3 3 (37.50%) rkt
4 2 (25.00%) Kubernetes
5 1 (12.50%) Ambari
5 1 (12.50%) Consul
5 1 (12.50%) Docker Swarm
5 1 (12.50%) Packer
5 1 (12.50%) Rsyslog
5 1 (12.50%) Terraform
5 1 (12.50%) ZABBIX
Vendors
1 5 (62.50%) Red Hat
2 3 (37.50%) Dell
2 3 (37.50%) HP
2 3 (37.50%) Solace
2 3 (37.50%) SolarWinds
2 3 (37.50%) TIBCO
3 1 (12.50%) AppDynamics
3 1 (12.50%) Atlassian
3 1 (12.50%) CA
3 1 (12.50%) Cloudera
3 1 (12.50%) Datameer
3 1 (12.50%) Google
3 1 (12.50%) Hortonworks
3 1 (12.50%) MapR
3 1 (12.50%) Oracle
3 1 (12.50%) Platfora
3 1 (12.50%) Tableau
3 1 (12.50%) Talend
3 1 (12.50%) VMware
West London
Client Server
Salary: £60k to £75k + bonus + benefits
Posted: 4 days ago