Period
to 4 December 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Nagios skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Nagios over the 6 months to 4 December 2020 with a comparison to the same period in the previous 2 years.

Nagios
Central London > City of London
6 months to
4 Dec 2020
Same period 2019 Same period 2018
Rank 196 303 268
Rank change year-on-year +107 -35 +8
Permanent jobs citing Nagios 12 26 83
As % of all permanent jobs advertised in the City of London 0.29% 0.26% 0.74%
As % of the Systems Management category 1.38% 1.79% 6.03%
Number of salaries quoted 7 14 73
Median annual salary £70,000 £72,500 £60,000
Median salary % change year-on-year -3.45% +20.83% +6.67%
10th Percentile £65,000 £65,000 £42,500
90th Percentile £80,000 £92,250 £91,750
Central London median annual salary £70,000 £70,000 £57,500
% change year-on-year - +21.74% +2.68%

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

All Systems Management Skills
City of London
Permanent vacancies with a requirement for systems management skills 868 1,450 1,377
As % of all permanent IT jobs advertised in the City of London 21.01% 14.52% 12.30%
Number of salaries quoted 791 1,246 1,262
Median annual salary £75,000 £72,500 £70,000
Median salary % change year-on-year +3.45% +3.57% +12.00%
10th Percentile £47,500 £40,625 £42,275
90th Percentile £103,750 £107,500 £95,000
Central London median annual salary £72,500 £70,000 £67,500
% change year-on-year +3.57% +3.70% +12.50%

Nagios
Job Vacancy Trend in the City of London

Job postings citing Nagios as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Nagios in the City of London

Nagios
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Nagios in the City of London.

Salary trend for Nagios in the City of London

Nagios
Salary Histogram in the City of London

Salary distribution for jobs citing Nagios in the City of London over the 6 months to 4 December 2020.

Salary histogram for Nagios in the City of London

For the 6 months to 4 December 2020, IT jobs citing Nagios 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 across the City of London region with a requirement for Nagios.

1 12 (100.00%) Linux
2 10 (83.33%) Python
2 10 (83.33%) Bash Shell
3 8 (66.67%) Finance
3 8 (66.67%) Ansible
4 7 (58.33%) Opscode Chef
4 7 (58.33%) Sensu
4 7 (58.33%) Fintech
4 7 (58.33%) Infrastructure Engineering
4 7 (58.33%) Puppet
5 6 (50.00%) Red Hat Enterprise Linux
6 5 (41.67%) CentOS
6 5 (41.67%) Continuous Improvement
6 5 (41.67%) Open Source
6 5 (41.67%) Ruby
6 5 (41.67%) Ubuntu
6 5 (41.67%) Fedora
6 5 (41.67%) Windows
6 5 (41.67%) TCP/IP
7 4 (33.33%) Red Hat
7 4 (33.33%) PowerShell
7 4 (33.33%) Test Automation
7 4 (33.33%) DevOps
8 3 (25.00%) Docker
8 3 (25.00%) ZABBIX
8 3 (25.00%) Agile Software Development
8 3 (25.00%) Configuration Management
8 3 (25.00%) SQL
8 3 (25.00%) MySQL
8 3 (25.00%) SQL Server

Nagios
Co-occurring 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 1 (8.33%) Confluence
Cloud Services
1 2 (16.67%) Azure
1 2 (16.67%) Azure Data Factory
2 1 (8.33%) Salesforce Sales Cloud
Communications & Networking
1 5 (41.67%) TCP/IP
Database & Business Intelligence
1 3 (25.00%) MySQL
1 3 (25.00%) SQL Server
2 2 (16.67%) Azure SQL Database
2 2 (16.67%) Data Lake
3 1 (8.33%) PostgreSQL
3 1 (8.33%) Qlik Sense
3 1 (8.33%) QlikView
3 1 (8.33%) Relational Database
Development Applications
1 2 (16.67%) Artifactory
1 2 (16.67%) Git (software)
1 2 (16.67%) JUnit
1 2 (16.67%) Selenium
1 2 (16.67%) SonarQube
1 2 (16.67%) Subversion
1 2 (16.67%) Team Foundation Server
1 2 (16.67%) Visual Studio Team System
2 1 (8.33%) JIRA
General
1 8 (66.67%) Finance
2 1 (8.33%) Financial Institution
2 1 (8.33%) Front Office
Job Titles
1 8 (66.67%) Linux Engineer
2 4 (33.33%) DevOps Engineer
2 4 (33.33%) Linux DevOps Engineer
2 4 (33.33%) Linux/Unix DevOps
2 4 (33.33%) Systems Engineer
3 3 (25.00%) Linux Systems Engineer
4 2 (16.67%) Azure DevOps
4 2 (16.67%) Azure DevOps Engineer
4 2 (16.67%) Azure Engineer
4 2 (16.67%) DevOps Engineer - Fintech
4 2 (16.67%) Infrastructure Engineer
4 2 (16.67%) Kubernetes Engineer
4 2 (16.67%) PowerShell Engineer
4 2 (16.67%) Windows DevOps Engineer
4 2 (16.67%) Windows Engineer
5 1 (8.33%) Linux Infrastructure Engineer
5 1 (8.33%) Monitoring Specialist
5 1 (8.33%) Salesforce Support
5 1 (8.33%) Unix Engineer
5 1 (8.33%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 7 (58.33%) Sensu
2 2 (16.67%) Kafka
3 1 (8.33%) Spring
Miscellaneous
1 1 (8.33%) Analytical Skills
1 1 (8.33%) Data Centre
1 1 (8.33%) Virtual Team
Operating Systems
1 12 (100.00%) Linux
2 6 (50.00%) Red Hat Enterprise Linux
3 5 (41.67%) CentOS
3 5 (41.67%) Fedora
3 5 (41.67%) Ubuntu
3 5 (41.67%) Windows
4 2 (16.67%) Unix
Processes & Methodologies
1 7 (58.33%) Fintech
1 7 (58.33%) Infrastructure Engineering
2 5 (41.67%) Continuous Improvement
2 5 (41.67%) Open Source
3 4 (33.33%) DevOps
3 4 (33.33%) Test Automation
4 3 (25.00%) Agile Software Development
4 3 (25.00%) Configuration Management
5 2 (16.67%) Asset Management
5 2 (16.67%) Infrastructure Automation
5 2 (16.67%) Low Latency
5 2 (16.67%) OO
5 2 (16.67%) Problem-Solving
6 1 (8.33%) Analytical Thinking
6 1 (8.33%) Critical Thinking
6 1 (8.33%) Performance Tuning
6 1 (8.33%) Proactive Monitoring
6 1 (8.33%) Proprietary Trading
6 1 (8.33%) Quantitative Trading
6 1 (8.33%) Runbook
Programming Languages
1 10 (83.33%) Bash Shell
1 10 (83.33%) Python
2 5 (41.67%) Ruby
3 4 (33.33%) PowerShell
4 3 (25.00%) Java
4 3 (25.00%) SQL
5 2 (16.67%) C#
5 2 (16.67%) Perl
Qualifications
1 1 (8.33%) Degree
System Software
1 3 (25.00%) Docker
Systems Management
1 8 (66.67%) Ansible
2 7 (58.33%) Opscode Chef
2 7 (58.33%) Puppet
3 3 (25.00%) ZABBIX
4 2 (16.67%) Control-M
4 2 (16.67%) Kubernetes
5 1 (8.33%) Cacti
5 1 (8.33%) Dollar Universe
5 1 (8.33%) ITRS Geneos
5 1 (8.33%) SCOM
Vendors
1 4 (33.33%) Red Hat
2 2 (16.67%) BMC
2 2 (16.67%) Databricks
2 2 (16.67%) Microsoft
3 1 (8.33%) AppDynamics
3 1 (8.33%) CA
3 1 (8.33%) Cisco
3 1 (8.33%) Dynatrace
3 1 (8.33%) HP
3 1 (8.33%) Salesforce.com
3 1 (8.33%) Sybase