Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 20 November 2017 with a comparison to the same period in the previous 2 years.

Nagios
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 387 377 383
Rank change year-on-year -10 +6 -57
Permanent jobs citing Nagios 590 605 742
As % of all permanent IT jobs advertised in London 0.79% 0.81% 0.83%
As % of the Systems Management category 7.82% 7.95% 9.44%
Number of salaries quoted 493 529 660
London median annual salary £60,000 £55,000 £57,500
Median salary % change year-on-year +9.09% -4.35% +4.55%
10th Percentile £37,500 £37,500 £37,500
90th Percentile £83,750 £75,000 £75,000
England median annual salary £55,000 £50,000 £55,000
% change year-on-year +10.00% -9.09% +10.00%

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 London with a requirement for systems management skills.

All Systems Management Skills
London
Permanent vacancies with a requirement for systems management skills 7541 7610 7857
As % of all permanent IT jobs advertised in London 10.03% 10.17% 8.82%
Number of salaries quoted 6288 6535 6696
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% +4.76%
10th Percentile £37,500 £36,250 £33,750
90th Percentile £90,000 £85,000 £80,000
England median annual salary £54,000 £50,000 £50,000
% change year-on-year +8.00% - +5.26%

Nagios
Job Vacancy Trend in London

Job postings citing Nagios as a percentage of all IT jobs advertised in London.

Job vacancy trend for Nagios in London

Nagios
Salary Trend in London

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

Salary trend for Nagios in London

Nagios
Salary Histogram in London

The salary distribution of IT jobs citing Nagios in London over the 6 months to 20 November 2017.

Salary histogram for Nagios in London

Nagios
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Nagios within the London region over the 6 months to 20 November 2017. 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
Central London +7 77 £56,250 +2.27% 11
West London +30 46 £60,000 +42.86% 1
South London -32 10 £45,000 -5.26%
East London +2 7 £50,000 -13.04% 1
North London - 2 £45,000 - 1
Nagios
England

For the 6 months to 20 November 2017, IT jobs citing Nagios 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 Nagios.

1 459 (77.80%) Linux
2 351 (59.49%) Puppet
2 351 (59.49%) DevOps
3 285 (48.31%) Ansible
4 248 (42.03%) Python
5 235 (39.83%) Amazon AWS
6 222 (37.63%) Windows
7 220 (37.29%) Opscode Chef
8 205 (34.75%) CentOS
9 199 (33.73%) Configuration Management
10 195 (33.05%) Jenkins
11 190 (32.20%) Bash Shell
12 187 (31.69%) Apache
13 181 (30.68%) Agile Software Development
14 167 (28.31%) Perl
15 160 (27.12%) Docker
16 150 (25.42%) Tomcat
17 147 (24.92%) Red Hat
18 145 (24.58%) VMware
19 142 (24.07%) DNS
20 141 (23.90%) Ruby
21 140 (23.73%) PowerShell
21 140 (23.73%) Finance
22 136 (23.05%) Cisco
23 135 (22.88%) MySQL
23 135 (22.88%) Git (software)
24 130 (22.03%) Ubuntu
25 127 (21.53%) Continuous Integration
26 125 (21.19%) SQL
27 120 (20.34%) Microsoft Azure

Nagios
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
1 187 (31.69%) Apache
2 150 (25.42%) Tomcat
3 99 (16.78%) IIS
4 76 (12.88%) Confluence
5 45 (7.63%) nginx
6 36 (6.10%) OpenStack
7 27 (4.58%) Elasticsearch
7 27 (4.58%) WebSphere
8 18 (3.05%) MS Exchange
9 12 (2.03%) CMS
10 11 (1.86%) Exchange Server 2010
10 11 (1.86%) JBoss
11 7 (1.19%) GlassFish
11 7 (1.19%) uWSGI
12 6 (1.02%) SharePoint
13 5 (0.85%) Drupal
13 5 (0.85%) Exchange Server 2013
13 5 (0.85%) Skype for Business
14 3 (0.51%) Apache Spark
14 3 (0.51%) WordPress
Applications
1 10 (1.69%) Microsoft Office
2 5 (0.85%) Microsoft Excel
3 4 (0.68%) MS Visio
4 1 (0.17%) Spreadsheet
Business Applications
1 8 (1.36%) Dynamics NAV
2 1 (0.17%) Remedy ITSM
Cloud Services
1 235 (39.83%) Amazon AWS
2 120 (20.34%) Microsoft Azure
3 29 (4.92%) Amazon EC2
3 29 (4.92%) Google Cloud Platform
4 24 (4.07%) Virtual Private Cloud
5 23 (3.90%) AWS CloudFormation
6 22 (3.73%) Office 365
7 20 (3.39%) CloudBees
7 20 (3.39%) SaaS
8 15 (2.54%) Amazon S3
9 14 (2.37%) IaaS
10 13 (2.20%) GitHub
11 12 (2.03%) Sumo Logic
12 10 (1.69%) Loggly
13 8 (1.36%) PaaS
13 8 (1.36%) Route 53
14 7 (1.19%) Amazon CloudWatch
14 7 (1.19%) Amazon ELB
15 6 (1.02%) Mimecast
16 5 (0.85%) Azure Active Directory
Communications & Networking
1 142 (24.07%) DNS
2 103 (17.46%) Firewall
3 88 (14.92%) TCP/IP
4 61 (10.34%) SAN
5 59 (10.00%) WAN
6 53 (8.98%) Cisco ASA
7 50 (8.47%) VPN
8 42 (7.12%) BGP
9 41 (6.95%) Cisco Nexus
9 41 (6.95%) LAN
10 40 (6.78%) SNMP
11 39 (6.61%) VoIP
12 32 (5.42%) VLAN
13 31 (5.25%) OSPF
14 27 (4.58%) HTTP
15 26 (4.41%) MPLS
16 25 (4.24%) LDAP
17 23 (3.90%) DHCP
18 21 (3.56%) iSCSI
19 20 (3.39%) Cisco IOS
Database & Business Intelligence
1 135 (22.88%) MySQL
2 101 (17.12%) SQL Server
3 57 (9.66%) MongoDB
4 47 (7.97%) NoSQL
5 44 (7.46%) PostgreSQL
6 42 (7.12%) Apache Cassandra
7 24 (4.07%) InfluxDB
7 24 (4.07%) MariaDB
8 19 (3.22%) Redis
9 18 (3.05%) Oracle Database
10 14 (2.37%) Couchbase
10 14 (2.37%) Hadoop
11 11 (1.86%) Amazon RDS
12 9 (1.53%) Relational Database
13 8 (1.36%) Oracle Database 11g
14 7 (1.19%) Big Data
15 6 (1.02%) Oracle Exadata
15 6 (1.02%) SQL Server 2008
15 6 (1.02%) SQL Server 2012
15 6 (1.02%) SQLite
Development Applications
1 195 (33.05%) Jenkins
2 135 (22.88%) Git (software)
3 116 (19.66%) JIRA
4 115 (19.49%) TeamCity
5 96 (16.27%) Team Foundation Server
6 93 (15.76%) Atlassian Bamboo
7 80 (13.56%) Octopus Deploy
8 71 (12.03%) Hudson
9 54 (9.15%) Vagrant
10 48 (8.14%) MSBuild
11 44 (7.46%) Subversion
12 38 (6.44%) Maven
13 33 (5.59%) Sonatype Nexus
14 27 (4.58%) Visual Studio Team System
15 25 (4.24%) Selenium
16 22 (3.73%) HP UFT
17 20 (3.39%) ClearCase
17 20 (3.39%) GoCD
18 11 (1.86%) GitLab
19 9 (1.53%) Liquibase
General
1 140 (23.73%) Finance
2 85 (14.41%) Banking
3 51 (8.64%) Telecoms
4 25 (4.24%) Games
5 16 (2.71%) Online Betting
6 15 (2.54%) Marketing
7 7 (1.19%) Law
8 5 (0.85%) Advertising
9 4 (0.68%) Investment Banking
10 3 (0.51%) Legal
10 3 (0.51%) Retail
11 2 (0.34%) Publishing
12 1 (0.17%) Electronics
12 1 (0.17%) Financial Institution
12 1 (0.17%) Manufacturing
Job Titles
1 192 (32.54%) DevOps Engineer
2 93 (15.76%) Linux Engineer
3 75 (12.71%) Administrator
4 71 (12.03%) Linux/Unix DevOps
5 66 (11.19%) Senior DevOps
6 60 (10.17%) Senior DevOps Engineer
7 57 (9.66%) Systems Administrator
8 56 (9.49%) Systems Engineer
9 53 (8.98%) Linux DevOps Engineer
10 51 (8.64%) Linux Administrator
11 48 (8.14%) Applications Support
11 48 (8.14%) Linux Systems Administrator
11 48 (8.14%) Windows Engineer
12 46 (7.80%) AWS Engineer
13 40 (6.78%) Network Engineer
14 37 (6.27%) Consultant
15 36 (6.10%) Applications Engineer
15 36 (6.10%) Windows DevOps Engineer
16 34 (5.76%) Cloud Engineer
17 32 (5.42%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 77 (13.05%) .NET
2 52 (8.81%) Elastic Stack
2 52 (8.81%) LAMP
3 40 (6.78%) RabbitMQ
4 39 (6.61%) Kafka
5 27 (4.58%) LEMP Stack
5 27 (4.58%) WebSphere MQ
5 27 (4.58%) XML
6 26 (4.41%) MSMQ
7 21 (3.56%) FIX Protocol
8 19 (3.22%) JSON
9 17 (2.88%) Node.js
10 16 (2.71%) Sensu
11 15 (2.54%) HTML
12 14 (2.37%) AngularJS
13 13 (2.20%) Web Services
14 12 (2.03%) RESTful
15 11 (1.86%) FreeSWITCH
15 11 (1.86%) LAPP Stack
15 11 (1.86%) Regular Expression
Miscellaneous
1 101 (17.12%) Data Centre
2 39 (6.61%) Public Cloud
3 35 (5.93%) Computer Science
4 29 (4.92%) Linux Command Line
5 28 (4.75%) Hybrid Cloud
6 23 (3.90%) Fintech
7 22 (3.73%) Management Information System
8 21 (3.56%) Analytical Skills
8 21 (3.56%) Replication
9 17 (2.88%) Clustering
10 13 (2.20%) Enterprise Software
11 9 (1.53%) Hedge funds
12 8 (1.36%) Private Cloud
12 8 (1.36%) Wiki
13 7 (1.19%) Foreign Exchange (FX)
13 7 (1.19%) Online Games
14 6 (1.02%) Digital Media
14 6 (1.02%) Enterprise Storage
14 6 (1.02%) Eurex
15 5 (0.85%) iPad
Operating Systems
1 459 (77.80%) Linux
2 222 (37.63%) Windows
3 205 (34.75%) CentOS
4 130 (22.03%) Ubuntu
5 112 (18.98%) Red Hat Enterprise Linux
6 102 (17.29%) Windows Server
7 75 (12.71%) Unix
8 53 (8.98%) Debian
9 40 (6.78%) Solaris
10 28 (4.75%) CoreOS
11 19 (3.22%) Fedora
12 13 (2.20%) Windows Server 2008
13 11 (1.86%) FreeBSD
14 10 (1.69%) Windows Server 2003
15 9 (1.53%) Windows Server 2012
16 8 (1.36%) Android
17 7 (1.19%) Apple iOS
17 7 (1.19%) Windows 10
18 6 (1.02%) AIX
18 6 (1.02%) Windows 2000 Server
Processes & Methodologies
1 351 (59.49%) DevOps
2 199 (33.73%) Configuration Management
3 181 (30.68%) Agile Software Development
4 127 (21.53%) Continuous Integration
5 92 (15.59%) Open Source
6 82 (13.90%) ITIL
7 76 (12.88%) Task Automation
8 64 (10.85%) Scrum
9 59 (10.00%) Continuous Delivery
10 56 (9.49%) High Availability
11 50 (8.47%) Migration
12 38 (6.44%) Load Balancing
13 37 (6.27%) Runbook
14 36 (6.10%) Project Management
15 35 (5.93%) Continuous Improvement
16 33 (5.59%) Test Automation
17 31 (5.25%) Auto-Scaling
17 31 (5.25%) Security Patching
18 30 (5.08%) E-Commerce
19 24 (4.07%) Kalman Filter
Programming Languages
1 248 (42.03%) Python
2 190 (32.20%) Bash Shell
3 167 (28.31%) Perl
4 141 (23.90%) Ruby
5 140 (23.73%) PowerShell
6 125 (21.19%) SQL
7 118 (20.00%) Java
8 81 (13.73%) PHP
9 30 (5.08%) Go
10 27 (4.58%) JavaScript
10 27 (4.58%) Shell Script
11 26 (4.41%) Korn
12 23 (3.90%) C
13 22 (3.73%) Bourne shell
13 22 (3.73%) C#
14 14 (2.37%) T-SQL
15 13 (2.20%) C++
16 10 (1.69%) PL/SQL
17 9 (1.53%) Scala
18 8 (1.36%) C-shell
Qualifications
1 56 (9.49%) Degree
2 51 (8.64%) Cisco Certification
3 25 (4.24%) CCNA
4 22 (3.73%) CCNP
5 18 (3.05%) Microsoft Certification
6 15 (2.54%) MCSE
7 14 (2.37%) CCIE
7 14 (2.37%) Linux+ Certification
8 13 (2.20%) RHCSA
9 12 (2.03%) RHCE
10 9 (1.53%) CCA
10 9 (1.53%) Citrix Certification
10 9 (1.53%) Computer Science Degree
11 8 (1.36%) Security Cleared
12 6 (1.02%) MCSA
13 5 (0.85%) CCDA
13 5 (0.85%) JNCIE
13 5 (0.85%) SC Cleared
14 4 (0.68%) CCSP
14 4 (0.68%) MCP
Quality Assurance & Compliance
1 11 (1.86%) QA
2 10 (1.69%) SLA
3 5 (0.85%) ISO/IEC 20000
4 4 (0.68%) ISO/IEC 27001
4 4 (0.68%) PCI DSS
5 3 (0.51%) Data Quality
6 2 (0.34%) Sarbanes-Oxley
6 2 (0.34%) SSAE 16
7 1 (0.17%) GCP
System Software
1 160 (27.12%) Docker
2 101 (17.12%) VMware Infrastructure
3 55 (9.32%) Active Directory
4 47 (7.97%) VMware ESXi
5 40 (6.78%) NFS
6 24 (4.07%) XenApp
7 19 (3.22%) Virtual Machines
8 16 (2.71%) iptables
8 16 (2.71%) KVM
9 15 (2.54%) vSphere
10 14 (2.37%) XenServer
11 13 (2.20%) Xen
12 12 (2.03%) Postfix
13 10 (1.69%) Hyper-V
14 7 (1.19%) BIND 9
14 7 (1.19%) Kamailio
14 7 (1.19%) LXC
14 7 (1.19%) Oracle RAC
14 7 (1.19%) Samba
15 6 (1.02%) VirtualBox
Systems Management
1 351 (59.49%) Puppet
2 285 (48.31%) Ansible
3 220 (37.29%) Opscode Chef
4 92 (15.59%) ZABBIX
5 83 (14.07%) Kubernetes
6 68 (11.53%) Icinga
7 64 (10.85%) Cacti
8 54 (9.15%) Salt
8 54 (9.15%) Terraform
9 39 (6.61%) Rundeck
10 35 (5.93%) Kibana
11 32 (5.42%) Grafana
12 29 (4.92%) Graphite
13 25 (4.24%) SCOM
14 22 (3.73%) SELinux
15 19 (3.22%) EdgeSight
16 18 (3.05%) logstash
17 17 (2.88%) HAProxy
18 16 (2.71%) NetBackup
19 14 (2.37%) vCenter Server
Vendors
1 147 (24.92%) Red Hat
2 145 (24.58%) VMware
3 136 (23.05%) Cisco
4 93 (15.76%) Splunk
5 61 (10.34%) Atlassian
5 61 (10.34%) SolarWinds
6 57 (9.66%) New Relic
7 54 (9.15%) Microsoft
8 53 (8.98%) AppDynamics
8 53 (8.98%) HP
9 49 (8.31%) Google
9 49 (8.31%) SaltStack
10 47 (7.97%) Oracle
11 29 (4.92%) Citrix
12 23 (3.90%) Dynatrace
13 20 (3.39%) Dell
14 19 (3.22%) IBM
15 17 (2.88%) Palo Alto
15 17 (2.88%) ServiceNow
16 15 (2.54%) Juniper