Period
to 18 May 2021

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 18 May 2021 with a comparison to the same period in the previous 2 years.

Nagios
Central London > City of London
6 months to
18 May 2021
Same period 2020 Same period 2019
Rank 229 247 299
Rank change year-on-year +18 +52 +1
Permanent jobs citing Nagios 8 23 42
As % of all permanent jobs advertised in the City of London 0.16% 0.32% 0.41%
As % of the Systems Management category 0.71% 1.90% 3.00%
Number of salaries quoted 7 10 34
10th Percentile £48,500 £51,750 £55,375
25th Percentile £62,500 £54,063 £56,250
Median annual salary (50th Percentile) £85,000 £75,000 £61,250
Median % change year-on-year +13.33% +22.45% -
75th Percentile £91,250 £78,750 £77,500
90th Percentile £92,750 £81,750 £93,625
Central London median annual salary £85,000 £85,000 £58,750
% change year-on-year - +44.68% -

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 1,122 1,213 1,399
As % of all permanent IT jobs advertised in the City of London 22.53% 16.79% 13.82%
Number of salaries quoted 1,018 1,086 1,273
10th Percentile £52,500 £46,250 £42,500
25th Percentile £62,500 £58,750 £53,750
Median annual salary (50th Percentile) £80,000 £75,000 £70,000
Median % change year-on-year +6.67% +7.14% +12.00%
75th Percentile £95,000 £91,250 £87,500
90th Percentile £108,750 £110,000 £102,500
Central London median annual salary £77,500 £75,000 £70,000
% change year-on-year +3.33% +7.14% +14.75%

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 18 May 2021.

Salary histogram for Nagios in the City of London

For the 6 months to 18 May 2021, 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 7 (87.50%) Linux
2 6 (75.00%) DevOps
2 6 (75.00%) Fintech
2 6 (75.00%) SQL
2 6 (75.00%) .NET
3 5 (62.50%) C#
3 5 (62.50%) Python
3 5 (62.50%) Elastic Stack
3 5 (62.50%) Terraform
3 5 (62.50%) Kubernetes
3 5 (62.50%) Kafka
3 5 (62.50%) Jenkins
3 5 (62.50%) Docker
3 5 (62.50%) Unix
3 5 (62.50%) Windows
3 5 (62.50%) Git (software)
3 5 (62.50%) Amazon EC2
3 5 (62.50%) Amazon S3
3 5 (62.50%) AWS
3 5 (62.50%) Packer
3 5 (62.50%) AWS Lambda
3 5 (62.50%) Automated Trading
3 5 (62.50%) Serverless
3 5 (62.50%) Site Reliability Engineering
4 3 (37.50%) Infrastructure as Code
4 3 (37.50%) CentOS
4 3 (37.50%) Red Hat Enterprise Linux
4 3 (37.50%) Java
4 3 (37.50%) Ubuntu
5 2 (25.00%) Configuration Management

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 (12.50%) Tomcat
1 1 (12.50%) WebLogic
Cloud Services
1 5 (62.50%) Amazon EC2
1 5 (62.50%) Amazon S3
1 5 (62.50%) AWS
1 5 (62.50%) AWS Lambda
1 5 (62.50%) Serverless
Communications & Networking
1 1 (12.50%) BGP
1 1 (12.50%) Cisco ASA
1 1 (12.50%) Cisco Firepower
1 1 (12.50%) Firewall
1 1 (12.50%) MPLS
1 1 (12.50%) Network Security
1 1 (12.50%) OSPF
1 1 (12.50%) SSL
1 1 (12.50%) TCP/IP
1 1 (12.50%) VPLS
Database & Business Intelligence
1 1 (12.50%) SQL Server
Development Applications
1 5 (62.50%) Git (software)
1 5 (62.50%) Jenkins
2 1 (12.50%) Oracle APEX
2 1 (12.50%) Toad
General
1 1 (12.50%) Organisational Skills
Job Titles
1 6 (75.00%) DevOps Engineer
2 5 (62.50%) DevOps Engineer - Fintech
2 5 (62.50%) Senior DevOps
2 5 (62.50%) Senior DevOps Engineer
3 1 (12.50%) Analyst
3 1 (12.50%) Applications Support
3 1 (12.50%) Applications Support Analyst
3 1 (12.50%) Cisco Engineer
3 1 (12.50%) Cisco Network Engineer
3 1 (12.50%) Firewall Engineer
3 1 (12.50%) Linux DevOps Engineer
3 1 (12.50%) Linux Engineer
3 1 (12.50%) Linux/Unix DevOps
3 1 (12.50%) Network Engineer
3 1 (12.50%) Senior Cisco Engineer
3 1 (12.50%) Senior Cisco Network Engineer
3 1 (12.50%) Senior Firewall Engineer
3 1 (12.50%) Senior Network Engineer
3 1 (12.50%) Support Analyst
3 1 (12.50%) Switch Engineer
Libraries, Frameworks & Software Standards
1 6 (75.00%) .NET
2 5 (62.50%) Elastic Stack
2 5 (62.50%) Kafka
3 2 (25.00%) ASP.NET
4 1 (12.50%) NHibernate
4 1 (12.50%) Sensu
4 1 (12.50%) SOAP
4 1 (12.50%) Web Services
Operating Systems
1 7 (87.50%) Linux
2 5 (62.50%) Unix
2 5 (62.50%) Windows
3 3 (37.50%) CentOS
3 3 (37.50%) Red Hat Enterprise Linux
3 3 (37.50%) Ubuntu
Processes & Methodologies
1 6 (75.00%) DevOps
1 6 (75.00%) Fintech
2 5 (62.50%) Automated Trading
2 5 (62.50%) Site Reliability Engineering
3 3 (37.50%) Infrastructure as Code
4 2 (25.00%) Configuration Management
4 2 (25.00%) OO
4 2 (25.00%) Problem-Solving
5 1 (12.50%) Asset Management
5 1 (12.50%) Low Latency
5 1 (12.50%) Network Management
5 1 (12.50%) Patch Management
5 1 (12.50%) Security Monitoring
5 1 (12.50%) Test Automation
Programming Languages
1 6 (75.00%) SQL
2 5 (62.50%) C#
2 5 (62.50%) Python
3 3 (37.50%) Java
4 2 (25.00%) C++
5 1 (12.50%) PL/SQL
Qualifications
1 1 (12.50%) CCNP
1 1 (12.50%) Cisco Certification
System Software
1 5 (62.50%) Docker
Systems Management
1 5 (62.50%) Kubernetes
1 5 (62.50%) Packer
1 5 (62.50%) Terraform
2 1 (12.50%) Ansible
2 1 (12.50%) Cacti
2 1 (12.50%) Opscode Chef
2 1 (12.50%) Puppet
2 1 (12.50%) ZABBIX
Vendors
1 1 (12.50%) Cisco
1 1 (12.50%) Oracle
1 1 (12.50%) Red Hat
1 1 (12.50%) SolarWinds