Period
to 17 November 2018

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 17 November 2018 with a comparison to the same period in the previous 2 years.

Nagios
Central London > City of London
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 262 275 288
Rank change year-on-year +13 +13 -28
Permanent jobs citing Nagios 85 52 68
As % of all permanent IT jobs advertised in the City of London 0.77% 0.51% 0.58%
As % of the Systems Management category 6.30% 4.90% 5.40%
Number of salaries quoted 72 55 67
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -4.35%
10th Percentile £42,500 £41,000 £37,000
90th Percentile £92,500 £82,500 £77,500
Central London median annual salary £60,000 £56,250 £55,000
% change year-on-year +6.67% +2.27% -4.35%

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 1,350 1,061 1,259
As % of all permanent IT jobs advertised in the City of London 12.16% 10.37% 10.75%
Number of salaries quoted 1,232 966 1,140
City of London median annual salary £70,000 £62,500 £60,000
Median salary % change year-on-year +12.00% +4.17% +4.35%
10th Percentile £41,250 £38,375 £36,250
90th Percentile £95,000 £102,500 £85,000
Central London median annual salary £67,500 £60,000 £57,500
% change year-on-year +12.50% +4.35% +3.14%

Nagios
Job Vacancy Trend in the City of London

Job postings citing Nagios as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing Nagios in the City of London over the 6 months to 17 November 2018.

Salary histogram for Nagios in the City of London

For the 6 months to 17 November 2018, 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 44 (51.76%) Linux
2 39 (45.88%) DevOps
3 35 (41.18%) Windows
4 33 (38.82%) Python
5 29 (34.12%) SQL
5 29 (34.12%) PowerShell
6 27 (31.76%) SQL Server
7 26 (30.59%) Git (software)
8 25 (29.41%) SolarWinds
8 25 (29.41%) Docker
9 22 (25.88%) Ansible
9 22 (25.88%) Java
10 21 (24.71%) Opscode Chef
11 20 (23.53%) Jenkins
11 20 (23.53%) Amazon AWS
11 20 (23.53%) Puppet
12 19 (22.35%) Finance
13 18 (21.18%) MySQL
13 18 (21.18%) TCP/IP
13 18 (21.18%) ZABBIX
14 17 (20.00%) Bash Shell
14 17 (20.00%) DNS
14 17 (20.00%) Microsoft
14 17 (20.00%) Firewall
15 16 (18.82%) Active Directory
15 16 (18.82%) Red Hat
15 16 (18.82%) Perl
16 15 (17.65%) Oracle
16 15 (17.65%) Configuration Management
16 15 (17.65%) SaaS

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 11 (12.94%) Tomcat
2 9 (10.59%) Apache
2 9 (10.59%) Elasticsearch
3 8 (9.41%) nginx
4 3 (3.53%) BizTalk Server
4 3 (3.53%) IIS
4 3 (3.53%) WebSphere
5 2 (2.35%) CMS
5 2 (2.35%) JBoss
6 1 (1.18%) Drupal
6 1 (1.18%) GlassFish
6 1 (1.18%) OpenStack
6 1 (1.18%) Skype for Business
Applications
1 8 (9.41%) Microsoft Office
Business Applications
1 5 (5.88%) Salerio
Cloud Services
1 20 (23.53%) Amazon AWS
2 15 (17.65%) SaaS
3 13 (15.29%) Microsoft Azure
4 6 (7.06%) Amazon EC2
4 6 (7.06%) Amazon ELB
4 6 (7.06%) Amazon S3
5 5 (5.88%) Amazon EMR
6 4 (4.71%) Azure Active Directory
6 4 (4.71%) Cloud Computing
7 3 (3.53%) Datadog
7 3 (3.53%) Google Cloud Platform
7 3 (3.53%) Loggly
7 3 (3.53%) Office 365
7 3 (3.53%) Sumo Logic
8 2 (2.35%) IBM Cloud
8 2 (2.35%) SoftLayer
9 1 (1.18%) Amazon CloudWatch
9 1 (1.18%) GitHub
9 1 (1.18%) Route 53
9 1 (1.18%) Virtual Private Cloud
Communications & Networking
1 18 (21.18%) TCP/IP
2 17 (20.00%) DNS
2 17 (20.00%) Firewall
3 6 (7.06%) VPN
4 5 (5.88%) BGP
4 5 (5.88%) DHCP
4 5 (5.88%) SAN
4 5 (5.88%) SSL
4 5 (5.88%) VLAN
5 4 (4.71%) HTTP
6 3 (3.53%) Cisco Nexus
6 3 (3.53%) Cisco Wireless
6 3 (3.53%) FTP
6 3 (3.53%) MPLS
6 3 (3.53%) OSPF
6 3 (3.53%) WAN
6 3 (3.53%) Wireless
7 2 (2.35%) Multicast
7 2 (2.35%) NetScaler
7 2 (2.35%) Wireshark
Database & Business Intelligence
1 27 (31.76%) SQL Server
2 18 (21.18%) MySQL
3 10 (11.76%) MongoDB
4 7 (8.24%) NoSQL
5 6 (7.06%) Amazon RDS
5 6 (7.06%) Relational Database
6 5 (5.88%) MariaDB
6 5 (5.88%) SQL Server Integration Services
6 5 (5.88%) SQL Server Reporting Services
7 4 (4.71%) SQL Server 2012
8 3 (3.53%) Apache Cassandra
8 3 (3.53%) Redis
9 2 (2.35%) Hadoop
9 2 (2.35%) SQL Server 2008
9 2 (2.35%) SQL Server 2016
10 1 (1.18%) Big Data
10 1 (1.18%) InfluxDB
10 1 (1.18%) RDBMS
Development Applications
1 26 (30.59%) Git (software)
2 20 (23.53%) Jenkins
3 14 (16.47%) JIRA
4 6 (7.06%) Subversion
5 4 (4.71%) Team Foundation Server
5 4 (4.71%) Vagrant
6 3 (3.53%) CA Release Automation
6 3 (3.53%) Hudson
7 2 (2.35%) Emacs
8 1 (1.18%) Atlassian Bamboo
8 1 (1.18%) Gerrit
8 1 (1.18%) Octopus Deploy
General
1 19 (22.35%) Finance
2 3 (3.53%) Advertising
2 3 (3.53%) Banking
2 3 (3.53%) Marketing
3 2 (2.35%) Spanish Language
4 1 (1.18%) Telecoms
Job Titles
1 21 (24.71%) DevOps Engineer
2 17 (20.00%) Applications Support
3 15 (17.65%) Monitoring Engineer
3 15 (17.65%) Support Engineer
4 12 (14.12%) Systems Engineer
5 10 (11.76%) Applications Engineer
5 10 (11.76%) Applications Support Engineer
6 9 (10.59%) Administrator
6 9 (10.59%) Analyst
6 9 (10.59%) Linux Engineer
7 8 (9.41%) Infrastructure Engineer
7 8 (9.41%) Systems Monitoring Engineer
8 7 (8.24%) Systems Administrator
9 6 (7.06%) 3rd Line Engineer
9 6 (7.06%) 3rd Line Support
9 6 (7.06%) 3rd Line Support Engineer
9 6 (7.06%) Support Analyst
10 5 (5.88%) Lead DevOps
10 5 (5.88%) Lead DevOps Engineer
10 5 (5.88%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 15 (17.65%) Elastic Stack
2 10 (11.76%) .NET
3 8 (9.41%) RabbitMQ
4 5 (5.88%) ActiveMQ
4 5 (5.88%) Kafka
4 5 (5.88%) Web Services
5 4 (4.71%) Node.js
6 3 (3.53%) LAMP
6 3 (3.53%) Spring
6 3 (3.53%) Spring Boot
7 2 (2.35%) LDAP
7 2 (2.35%) LEMP Stack
8 1 (1.18%) REST
8 1 (1.18%) Sensu
8 1 (1.18%) XMPP
Miscellaneous
1 10 (11.76%) Linux Command Line
2 7 (8.24%) Clustering
2 7 (8.24%) Management Information System
3 6 (7.06%) Computer Science
3 6 (7.06%) Data Centre
4 5 (5.88%) Replication
5 4 (4.71%) Enterprise Software
5 4 (4.71%) Fixed Income
5 4 (4.71%) Self-Motivation
6 3 (3.53%) Hedge funds
7 2 (2.35%) Derivative
7 2 (2.35%) Fintech
7 2 (2.35%) Foreign Exchange (FX)
7 2 (2.35%) HP StoreVirtual
7 2 (2.35%) Public Cloud
8 1 (1.18%) Analytical Skills
8 1 (1.18%) Client/Server
8 1 (1.18%) Video Conferencing
Operating Systems
1 44 (51.76%) Linux
2 35 (41.18%) Windows
3 14 (16.47%) Unix
4 11 (12.94%) Windows Server
5 8 (9.41%) Red Hat Enterprise Linux
6 7 (8.24%) CentOS
7 3 (3.53%) Ubuntu
7 3 (3.53%) Windows Server 2008
7 3 (3.53%) Windows Server 2012
8 1 (1.18%) Android
8 1 (1.18%) VMS
Processes & Methodologies
1 39 (45.88%) DevOps
2 15 (17.65%) Configuration Management
3 12 (14.12%) Agile Software Development
3 12 (14.12%) Algorithmic Trading
3 12 (14.12%) Analytics
4 11 (12.94%) Infrastructure Engineering
4 11 (12.94%) ITIL
4 11 (12.94%) Load Balancing
5 9 (10.59%) Problem-Solving
6 8 (9.41%) Automated Trading
6 8 (9.41%) Continuous Improvement
6 8 (9.41%) Task Automation
7 7 (8.24%) Scrum
7 7 (8.24%) Virtual Infrastructure
8 6 (7.06%) Disaster Recovery
8 6 (7.06%) High Availability
8 6 (7.06%) Infrastructure Monitoring
8 6 (7.06%) Low Latency
8 6 (7.06%) Performance Tuning
8 6 (7.06%) Test Automation
Programming Languages
1 33 (38.82%) Python
2 29 (34.12%) PowerShell
2 29 (34.12%) SQL
3 22 (25.88%) Java
4 17 (20.00%) Bash Shell
5 16 (18.82%) Perl
6 11 (12.94%) Ruby
7 9 (10.59%) PHP
8 8 (9.41%) Go
9 3 (3.53%) C++
9 3 (3.53%) Scala
10 2 (2.35%) T-SQL
11 1 (1.18%) C
11 1 (1.18%) C#
11 1 (1.18%) Shell Script
Qualifications
1 5 (5.88%) Degree
2 4 (4.71%) CCNA
2 4 (4.71%) Cisco Certification
3 2 (2.35%) CCNP
3 2 (2.35%) Computer Science Degree
3 2 (2.35%) Linux+ Certification
3 2 (2.35%) MCP
3 2 (2.35%) MCSA
3 2 (2.35%) Microsoft Certification
3 2 (2.35%) OCP
3 2 (2.35%) Oracle Certification
3 2 (2.35%) RHCA
3 2 (2.35%) RHCSA
4 1 (1.18%) RHCE
Quality Assurance & Compliance
1 7 (8.24%) GDPR
2 4 (4.71%) Cyber Essentials
2 4 (4.71%) HIPAA
2 4 (4.71%) ISO/IEC 27001
3 3 (3.53%) Sarbanes-Oxley
System Software
1 25 (29.41%) Docker
2 16 (18.82%) Active Directory
3 10 (11.76%) VMware Infrastructure
4 4 (4.71%) Hyper-V
5 2 (2.35%) NFS
5 2 (2.35%) Virtual Servers
5 2 (2.35%) VirtualBox
5 2 (2.35%) VMware ESXi
5 2 (2.35%) XenServer
6 1 (1.18%) iptables
6 1 (1.18%) VMware Server
6 1 (1.18%) VMware Workstation
Systems Management
1 22 (25.88%) Ansible
2 21 (24.71%) Opscode Chef
3 20 (23.53%) Puppet
4 18 (21.18%) ZABBIX
5 15 (17.65%) Kubernetes
6 13 (15.29%) Terraform
7 12 (14.12%) Prometheus
8 9 (10.59%) Kibana
9 6 (7.06%) Tivoli
10 5 (5.88%) Docker Swarm
10 5 (5.88%) logstash
10 5 (5.88%) SCOM
11 4 (4.71%) HAProxy
12 3 (3.53%) Backup Exec
12 3 (3.53%) Cobbler
12 3 (3.53%) Icinga
12 3 (3.53%) Rancher
13 2 (2.35%) CFEngine
13 2 (2.35%) Cisco Prime
13 2 (2.35%) vCenter Server
Vendors
1 25 (29.41%) SolarWinds
2 17 (20.00%) Microsoft
3 16 (18.82%) Red Hat
4 15 (17.65%) Oracle
5 14 (16.47%) Splunk
6 13 (15.29%) IBM
6 13 (15.29%) ServiceNow
6 13 (15.29%) VMware
7 10 (11.76%) Cisco
8 8 (9.41%) HP
9 7 (8.24%) New Relic
10 5 (5.88%) Citrix
10 5 (5.88%) Dell
11 4 (4.71%) PagerDuty
12 3 (3.53%) Google
12 3 (3.53%) Rackspace
13 2 (2.35%) Brocade
13 2 (2.35%) Juniper
13 2 (2.35%) NetApp
13 2 (2.35%) Symantec