Period
to 19 October 2019

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

Yellowdog Updater, Modified (yum)
UK
6 months to
19 Oct 2019
Same period 2018 Same period 2017
Rank 1038 1153 1194
Rank change year-on-year +115 +41 -20
Permanent jobs citing yum 32 11 17
As % of all permanent IT jobs advertised in the UK 0.023% 0.007% 0.010%
As % of the Systems Management category 0.18% 0.063% 0.11%
Number of salaries quoted 30 10 8
UK median annual salary £47,500 £71,250 £87,500
Median salary % change year-on-year -33.33% -18.57% +66.67%
10th Percentile £36,250 £37,375 £45,025
90th Percentile £75,125 £75,000 £93,750
UK excluding London median annual salary £46,250 £72,500 £32,000
% change year-on-year -36.21% +126.56% -36.00%

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

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 17,695 17,485 15,799
As % of all permanent IT jobs advertised in the UK 12.99% 10.61% 9.04%
Number of salaries quoted 13,338 13,820 12,911
UK median annual salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.55% +4.76% +5.00%
10th Percentile £32,000 £32,000 £31,250
90th Percentile £90,000 £85,000 £82,500
UK excluding London median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

yum
Job Vacancy Trend

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

Job vacancy trend for yum in the UK

yum
Salary Trend

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

Salary trend for yum in the UK

yum
Salary Histogram

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

Salary histogram for yum in the UK

yum
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing yum 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 +109 32 £47,500 -33.33% 6
UK excluding London +93 28 £46,250 -36.21% 4
East of England +79 16 £37,500 -48.28% 1
South West +30 10 £63,750 +41.67% 3
London +98 4 £52,500 -25.00% 2
South East +40 2 - -
Midlands - 2 £51,250 -
West Midlands - 2 £51,250 -

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

1 32 (100.00%) Linux
2 30 (93.75%) CentOS
3 28 (87.50%) Ansible
4 22 (68.75%) Kubernetes
5 20 (62.50%) DevOps
5 20 (62.50%) Azure
6 18 (56.25%) nginx
6 18 (56.25%) HAProxy
7 17 (53.13%) Configuration Management
8 16 (50.00%) SSL
8 16 (50.00%) Apache
8 16 (50.00%) PHP
8 16 (50.00%) Workflow
8 16 (50.00%) PKI
8 16 (50.00%) PHP 5
8 16 (50.00%) PHP 7
9 14 (43.75%) Bash Shell
9 14 (43.75%) Puppet
9 14 (43.75%) Windows
9 14 (43.75%) Python
10 13 (40.63%) Git (software)
11 12 (37.50%) Ubuntu
11 12 (37.50%) JIRA
11 12 (37.50%) Finance
11 12 (37.50%) Firewall
11 12 (37.50%) SQL
11 12 (37.50%) DNS
11 12 (37.50%) Red Hat
11 12 (37.50%) SaaS
11 12 (37.50%) AWS

yum
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 18 (56.25%) nginx
2 16 (50.00%) Apache
3 8 (25.00%) Elasticsearch
4 2 (6.25%) Confluence
Cloud Services
1 20 (62.50%) Azure
2 12 (37.50%) AWS
2 12 (37.50%) SaaS
3 10 (31.25%) GCP
3 10 (31.25%) Virtual Private Cloud
4 2 (6.25%) AWS CloudFormation
4 2 (6.25%) NuGet
Communications & Networking
1 16 (50.00%) SSL
2 12 (37.50%) DNS
2 12 (37.50%) Firewall
3 10 (31.25%) DHCP
3 10 (31.25%) DMZ
3 10 (31.25%) HTTP
3 10 (31.25%) TCP/IP
3 10 (31.25%) VPN
3 10 (31.25%) VRRP
4 2 (6.25%) DSL
4 2 (6.25%) SAN
Database & Business Intelligence
1 10 (31.25%) Azure SQL Database
2 9 (28.13%) Redis
3 4 (12.50%) MySQL
4 2 (6.25%) PostgreSQL
4 2 (6.25%) Relational Database
4 2 (6.25%) SQL Server
Development Applications
1 13 (40.63%) Git (software)
2 12 (37.50%) JIRA
3 11 (34.38%) Jenkins
4 9 (28.13%) Mercurial
5 2 (6.25%) Bitbucket Server
5 2 (6.25%) Chocolatey
General
1 12 (37.50%) Finance
2 11 (34.38%) Retail
3 10 (31.25%) Automotive
Job Titles
1 19 (59.38%) Linux Engineer
2 8 (25.00%) DevOps Engineer
2 8 (25.00%) Platform Engineer
3 4 (12.50%) Senior DevOps
3 4 (12.50%) Senior DevOps Engineer
3 4 (12.50%) Senior Platform Engineer
4 3 (9.38%) Linux Support
4 3 (9.38%) Linux Support Engineer
4 3 (9.38%) Support Engineer
5 2 (6.25%) 2nd/3rd Line Support
5 2 (6.25%) 2nd/3rd Line Support Engineer
5 2 (6.25%) 3rd Line Support
5 2 (6.25%) 3rd Line Support Engineer
5 2 (6.25%) Architect
5 2 (6.25%) Cloud Architect
5 2 (6.25%) Cloud Engineer
5 2 (6.25%) DevOps Architect
5 2 (6.25%) Principal Engineer
5 2 (6.25%) Remote Support Engineer
5 2 (6.25%) Senior Cloud Engineer
Libraries, Frameworks & Software Standards
1 12 (37.50%) Elastic Stack
2 2 (6.25%) LDAP
2 2 (6.25%) LEMP Stack
3 1 (3.13%) LAMP
Miscellaneous
1 16 (50.00%) PKI
2 8 (25.00%) Public Cloud
3 2 (6.25%) Data Centre
Operating Systems
1 32 (100.00%) Linux
2 30 (93.75%) CentOS
3 14 (43.75%) Windows
4 12 (37.50%) Ubuntu
4 12 (37.50%) Windows Server
5 10 (31.25%) Debian
5 10 (31.25%) Solaris
6 2 (6.25%) Red Hat Enterprise Linux
6 2 (6.25%) Unix
Processes & Methodologies
1 20 (62.50%) DevOps
2 17 (53.13%) Configuration Management
3 16 (50.00%) Workflow
4 11 (34.38%) Open Source
5 10 (31.25%) Agile Software Development
5 10 (31.25%) Continuous Deployment
5 10 (31.25%) Continuous Integration
5 10 (31.25%) Customer Requirements
5 10 (31.25%) Kanban
5 10 (31.25%) Microservices
5 10 (31.25%) Patch Management
5 10 (31.25%) Project Delivery
5 10 (31.25%) Scrum
5 10 (31.25%) Stakeholder and Relationship Management
5 10 (31.25%) Stakeholder Management
6 9 (28.13%) High Availability
6 9 (28.13%) Load Balancing
6 9 (28.13%) Trend Analysis
7 7 (21.88%) Capacity Planning
7 7 (21.88%) Proactive Monitoring
Programming Languages
1 16 (50.00%) PHP
1 16 (50.00%) PHP 5
1 16 (50.00%) PHP 7
2 14 (43.75%) Bash Shell
2 14 (43.75%) Python
3 12 (37.50%) SQL
4 4 (12.50%) PowerShell
5 2 (6.25%) Groovy
Qualifications
1 10 (31.25%) RHCE
2 2 (6.25%) Degree
3 1 (3.13%) SC Cleared
3 1 (3.13%) Security Cleared
Quality Assurance & Compliance
1 10 (31.25%) ISO/IEC 27001
System Software
1 12 (37.50%) Docker
2 11 (34.38%) VMware Infrastructure
3 2 (6.25%) iptables
3 2 (6.25%) KVM
3 2 (6.25%) VMware ESXi
Systems Management
1 28 (87.50%) Ansible
2 22 (68.75%) Kubernetes
3 18 (56.25%) HAProxy
4 14 (43.75%) Puppet
5 12 (37.50%) Opscode Chef
5 12 (37.50%) Prometheus
5 12 (37.50%) Terraform
6 10 (31.25%) Nagios
6 10 (31.25%) Red Hat Satellite
6 10 (31.25%) Red Hat Spacewalk
6 10 (31.25%) WSUS
7 8 (25.00%) Kibana
7 8 (25.00%) logstash
7 8 (25.00%) Rsyslog
8 2 (6.25%) Consul
8 2 (6.25%) Grafana
Vendors
1 12 (37.50%) Red Hat
2 11 (34.38%) VMware
3 10 (31.25%) Google
3 10 (31.25%) Sybase
4 2 (6.25%) SaltStack
4 2 (6.25%) Splunk
5 1 (3.13%) Capita