Period
to 15 October 2019

The following table provides summary statistics for permanent job vacancies with a requirement for OpenNMS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OpenNMS over the 6 months to 15 October 2019 with a comparison to the same period in the previous 2 years.

OpenNMS
UK
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 1052 1147 1166
Rank change year-on-year +95 +19 +40
Permanent jobs citing OpenNMS 19 19 26
As % of all permanent IT jobs advertised in the UK 0.014% 0.012% 0.015%
As % of the Systems Management category 0.11% 0.11% 0.17%
Number of salaries quoted 16 11 20
UK median annual salary £60,000 £55,000 £50,000
Median salary % change year-on-year +9.09% +10.00% -9.09%
10th Percentile £40,154 £37,500 £36,150
90th Percentile £68,750 £90,000 £62,875
UK excluding London median annual salary £60,000 £57,500 £50,000
% change year-on-year +4.35% +15.00% -9.91%

OpenNMS 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 17,907 17,447 15,704
As % of all permanent IT jobs advertised in the UK 13.02% 10.60% 9.03%
Number of salaries quoted 13,488 13,829 12,820
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% -

OpenNMS
Job Vacancy Trend

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

Job vacancy trend for OpenNMS in the UK

OpenNMS
Salary Trend

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

Salary trend for OpenNMS in the UK

OpenNMS
Salary Histogram

The salary distribution of IT jobs citing OpenNMS over the 6 months to 15 October 2019.

Salary histogram for OpenNMS in the UK

OpenNMS
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OpenNMS within the UK over the 6 months to 15 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 +119 19 £60,000 +9.09%
UK excluding London +63 15 £60,000 +4.35%
South West +12 6 £60,000 -11.11%
London +104 4 £60,000 +9.09%
North of England +14 4 £57,633 -20.51%
East of England +72 3 £60,000 +14.29%
Yorkshire - 3 £75,000 -
South East +46 2 £52,500 -4.55%
North West +29 1 £40,266 -44.46%

For the 6 months to 15 October 2019, IT jobs citing OpenNMS 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 OpenNMS.

1 16 (84.21%) Python
1 16 (84.21%) Nagios
2 15 (78.95%) Linux
2 15 (78.95%) Puppet
3 13 (68.42%) SolarWinds
3 13 (68.42%) Bash Shell
3 13 (68.42%) CentOS
3 13 (68.42%) Ansible
3 13 (68.42%) Microsoft
3 13 (68.42%) Red Hat
3 13 (68.42%) Configuration Management
3 13 (68.42%) VMware
3 13 (68.42%) Ubuntu
4 12 (63.16%) Windows
4 12 (63.16%) VMware Infrastructure
4 12 (63.16%) High Availability
5 11 (57.89%) ZABBIX
5 11 (57.89%) Docker
5 11 (57.89%) Cybersecurity
5 11 (57.89%) Infrastructure Engineering
5 11 (57.89%) Agile Software Development
5 11 (57.89%) Fedora
6 10 (52.63%) NetApp
6 10 (52.63%) Samba
6 10 (52.63%) Service Management
6 10 (52.63%) Service Delivery
6 10 (52.63%) ITIL
6 10 (52.63%) C
6 10 (52.63%) NFS
6 10 (52.63%) Dell

OpenNMS
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 1 (5.26%) Apache
Cloud Services
1 1 (5.26%) Amazon CloudWatch
1 1 (5.26%) AWS
Communications & Networking
1 4 (21.05%) DNS
1 4 (21.05%) Firewall
1 4 (21.05%) SNMP
2 3 (15.79%) Asterisk PBX
2 3 (15.79%) BGP
2 3 (15.79%) HSRP
2 3 (15.79%) Junos
2 3 (15.79%) MRTG
2 3 (15.79%) OSPF
2 3 (15.79%) TACACS
2 3 (15.79%) TCP/IP
2 3 (15.79%) VLAN
2 3 (15.79%) VRRP
2 3 (15.79%) Wi-Fi
3 2 (10.53%) tcpdump
3 2 (10.53%) Wireshark
4 1 (5.26%) Internet
4 1 (5.26%) Network Security
4 1 (5.26%) SSL
4 1 (5.26%) Wireless
Database & Business Intelligence
1 10 (52.63%) Big Data
Development Applications
1 3 (15.79%) Git (software)
General
1 1 (5.26%) Local Government
1 1 (5.26%) Public Sector
1 1 (5.26%) Retail
Job Titles
1 11 (57.89%) Infrastructure Engineer
2 10 (52.63%) Platform Engineer
3 9 (47.37%) Consultant
3 9 (47.37%) Infrastructure Consultant
4 3 (15.79%) Designer
4 3 (15.79%) Network Designer
5 2 (10.53%) Administrator
5 2 (10.53%) IT Administrator
5 2 (10.53%) IT Systems Administrator
5 2 (10.53%) Systems Administrator
6 1 (5.26%) DevOps Engineer
6 1 (5.26%) ICT Engineer
6 1 (5.26%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (5.26%) Web Services
Miscellaneous
1 10 (52.63%) Enterprise Storage
2 2 (10.53%) Management Information System
3 1 (5.26%) Cyberattack
3 1 (5.26%) Data Centre
Operating Systems
1 15 (78.95%) Linux
2 13 (68.42%) CentOS
2 13 (68.42%) Ubuntu
3 12 (63.16%) Windows
4 11 (57.89%) Fedora
5 10 (52.63%) Red Hat Enterprise Linux
6 2 (10.53%) Windows Server
Processes & Methodologies
1 13 (68.42%) Configuration Management
2 12 (63.16%) High Availability
3 11 (57.89%) Agile Software Development
3 11 (57.89%) Cybersecurity
3 11 (57.89%) Infrastructure Engineering
4 10 (52.63%) Acceptance Criteria
4 10 (52.63%) ITIL
4 10 (52.63%) Service Delivery
4 10 (52.63%) Service Management
4 10 (52.63%) Software Engineering
4 10 (52.63%) Systems Engineering
4 10 (52.63%) Task Automation
4 10 (52.63%) Test Automation
4 10 (52.63%) V-Model
4 10 (52.63%) Waterfall
5 9 (47.37%) SDLC
6 3 (15.79%) Network Management
6 3 (15.79%) Network Planning
7 2 (10.53%) Disaster Recovery
7 2 (10.53%) Information Security
Programming Languages
1 16 (84.21%) Python
2 13 (68.42%) Bash Shell
3 10 (52.63%) C
3 10 (52.63%) PowerShell
4 4 (21.05%) Perl
4 4 (21.05%) SQL
5 3 (15.79%) PHP
6 1 (5.26%) Java
6 1 (5.26%) Shell Script
Qualifications
1 3 (15.79%) DV Cleared
1 3 (15.79%) Security Cleared
2 2 (10.53%) Cisco Certification
3 1 (5.26%) CCNA
3 1 (5.26%) CCNP
3 1 (5.26%) CISSP
3 1 (5.26%) CompTIA Security+
3 1 (5.26%) GIAC
3 1 (5.26%) Linux+ Certification
3 1 (5.26%) MCSE
3 1 (5.26%) Microsoft Certification
3 1 (5.26%) Network+ Certification
3 1 (5.26%) SANS
3 1 (5.26%) SSCP
Quality Assurance & Compliance
1 3 (15.79%) PCI DSS
System Software
1 12 (63.16%) VMware Infrastructure
2 11 (57.89%) Docker
3 10 (52.63%) NFS
3 10 (52.63%) Samba
3 10 (52.63%) VirtualBox
3 10 (52.63%) VMware ESXi
3 10 (52.63%) Xen
4 5 (26.32%) Active Directory
5 2 (10.53%) KVM
5 2 (10.53%) Virtual Machines
5 2 (10.53%) VMware Server
Systems Management
1 16 (84.21%) Nagios
2 15 (78.95%) Puppet
3 13 (68.42%) Ansible
4 11 (57.89%) ZABBIX
5 10 (52.63%) Docker Swarm
5 10 (52.63%) Kubernetes
5 10 (52.63%) vCenter Server
6 3 (15.79%) Cacti
6 3 (15.79%) RANCID
6 3 (15.79%) SCCM
6 3 (15.79%) SCOM
7 2 (10.53%) WSUS
8 1 (5.26%) Grafana
8 1 (5.26%) Terraform
Vendors
1 13 (68.42%) Microsoft
1 13 (68.42%) Red Hat
1 13 (68.42%) SolarWinds
1 13 (68.42%) VMware
2 10 (52.63%) Cloudera
2 10 (52.63%) Dell
2 10 (52.63%) EMC
2 10 (52.63%) Hortonworks
2 10 (52.63%) NetApp
3 4 (21.05%) Cisco
4 3 (15.79%) Brocade
4 3 (15.79%) Ericsson
4 3 (15.79%) Foundry
4 3 (15.79%) Huawei
4 3 (15.79%) Juniper
4 3 (15.79%) ZyXEL
5 1 (5.26%) BT
5 1 (5.26%) CheckPoint
5 1 (5.26%) F5