Period
to 11 December 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Cacti skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Cacti over the 6 months to 11 December 2018 with a comparison to the same period in the previous 2 years.

Cacti
England > London
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 769 762 793
Rank change year-on-year -7 +31 +49
Permanent jobs citing Cacti 18 88 52
As % of all permanent IT jobs advertised in London 0.027% 0.12% 0.070%
As % of the Systems Management category 0.21% 1.14% 0.68%
Number of salaries quoted 16 78 41
London median annual salary £60,000 £58,500 £45,000
Median salary % change year-on-year +2.56% +30.00% -14.29%
10th Percentile £50,625 £39,625 £36,250
90th Percentile £79,375 £71,250 £67,500
England median annual salary £50,000 £52,500 £52,500
% change year-on-year -4.76% - +5.00%

Cacti 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 8,614 7,719 7,700
As % of all permanent IT jobs advertised in London 12.94% 10.39% 10.40%
Number of salaries quoted 6,943 6,437 6,577
London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +9.09%
10th Percentile £37,500 £37,500 £36,250
90th Percentile £95,000 £90,000 £85,000
England median annual salary £55,000 £55,000 £51,500
% change year-on-year - +6.80% +3.00%

Cacti
Job Vacancy Trend in London

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

Job vacancy trend for Cacti in London

Cacti
Salary Trend in London

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

Salary trend for Cacti in London

Cacti
Salary Histogram in London

The salary distribution of IT jobs citing Cacti in London over the 6 months to 11 December 2018.

Salary histogram for Cacti in London

Cacti
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Cacti within the London region over the 6 months to 11 December 2018. 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 -9 1 £47,500 +5.56% 2
Cacti
England

For the 6 months to 11 December 2018, IT jobs citing Cacti 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 London region with a requirement for Cacti.

1 12 (66.67%) Amazon AWS
2 10 (55.56%) Linux
2 10 (55.56%) Python
2 10 (55.56%) Grafana
3 8 (44.44%) Terraform
3 8 (44.44%) Prometheus
3 8 (44.44%) Go
3 8 (44.44%) HAProxy
3 8 (44.44%) Icinga
3 8 (44.44%) Google Cloud Platform
3 8 (44.44%) InfluxDB
3 8 (44.44%) HTTP
3 8 (44.44%) Apache
3 8 (44.44%) Tomcat
3 8 (44.44%) Java
3 8 (44.44%) Cisco
3 8 (44.44%) Firewall
3 8 (44.44%) nginx
3 8 (44.44%) Google
4 7 (38.89%) Cisco Certification
4 7 (38.89%) DNS
5 6 (33.33%) Nagios
5 6 (33.33%) Problem-Solving
6 5 (27.78%) Serverless
6 5 (27.78%) Cloud Native
6 5 (27.78%) Rancher
6 5 (27.78%) Continuous Deployment
6 5 (27.78%) The Twelve-Factor App
6 5 (27.78%) DevOps
6 5 (27.78%) AWS Lambda

Cacti
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 8 (44.44%) Apache
1 8 (44.44%) nginx
1 8 (44.44%) Tomcat
2 5 (27.78%) OpenStack
3 3 (16.67%) Elasticsearch
Business Applications
1 1 (5.56%) Rolfe and Nolan
Cloud Services
1 12 (66.67%) Amazon AWS
2 8 (44.44%) Google Cloud Platform
3 5 (27.78%) AWS CloudFormation
3 5 (27.78%) AWS Lambda
3 5 (27.78%) Route 53
3 5 (27.78%) Serverless
4 1 (5.56%) Microsoft Azure
4 1 (5.56%) SaaS
Communications & Networking
1 8 (44.44%) Firewall
1 8 (44.44%) HTTP
2 7 (38.89%) DNS
3 5 (27.78%) Cisco ASA
3 5 (27.78%) Cisco Nexus
3 5 (27.78%) LAN
3 5 (27.78%) Network Security
3 5 (27.78%) TCP/IP
4 4 (22.22%) VPN
4 4 (22.22%) WAN
4 4 (22.22%) Wireless
5 3 (16.67%) Cisco Firepower
5 3 (16.67%) Cisco Wireless
6 2 (11.11%) BGP
6 2 (11.11%) Cisco IOS
6 2 (11.11%) IPsec
6 2 (11.11%) MRTG
6 2 (11.11%) NAS
6 2 (11.11%) NetScaler
6 2 (11.11%) OSPF
Database & Business Intelligence
1 8 (44.44%) InfluxDB
2 3 (16.67%) MySQL
Development Applications
1 5 (27.78%) Git (software)
1 5 (27.78%) GitLab
1 5 (27.78%) Jenkins
General
1 3 (16.67%) Telecoms
2 2 (11.11%) Billing
3 1 (5.56%) Banking
3 1 (5.56%) Finance
Job Titles
1 6 (33.33%) Network Engineer
2 3 (16.67%) Automation Engineer
2 3 (16.67%) Cisco Engineer
2 3 (16.67%) Cisco Network Engineer
2 3 (16.67%) Cloud Automation Engineer
2 3 (16.67%) Cloud Engineer
2 3 (16.67%) Site Reliability Engineer
3 2 (11.11%) Architect
3 2 (11.11%) Automation Developer
3 2 (11.11%) Cloud Developer
3 2 (11.11%) Cloud Software Engineer
3 2 (11.11%) Developer
3 2 (11.11%) Infrastructure Engineer
3 2 (11.11%) Linux Engineer
3 2 (11.11%) Network Architect
3 2 (11.11%) Network Manager
3 2 (11.11%) Network Security Engineer
3 2 (11.11%) Security Engineer
3 2 (11.11%) Software Engineer
4 1 (5.56%) Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (27.78%) Node.js
2 3 (16.67%) LAMP
2 3 (16.67%) LEMP Stack
3 2 (11.11%) 802.1X
3 2 (11.11%) FIX Protocol
4 1 (5.56%) XMPP
Miscellaneous
1 5 (27.78%) Cloud Native
2 3 (16.67%) CMDB
3 2 (11.11%) Data Centre
3 2 (11.11%) Eurex
4 1 (5.56%) BYOD
4 1 (5.56%) DataPower
4 1 (5.56%) Equities
4 1 (5.56%) Foreign Exchange (FX)
4 1 (5.56%) VxBlock/Vblock
Operating Systems
1 10 (55.56%) Linux
2 4 (22.22%) Windows
3 3 (16.67%) CentOS
3 3 (16.67%) Ubuntu
3 3 (16.67%) Unix
4 2 (11.11%) Debian
4 2 (11.11%) Windows Server
4 2 (11.11%) Windows Server 2008
5 1 (5.56%) SUSE
5 1 (5.56%) Windows 10
5 1 (5.56%) Windows 7
5 1 (5.56%) Windows Server 2012
Processes & Methodologies
1 6 (33.33%) Problem-Solving
2 5 (27.78%) Continuous Delivery
2 5 (27.78%) Continuous Deployment
2 5 (27.78%) Continuous Integration
2 5 (27.78%) DevOps
2 5 (27.78%) TDD
2 5 (27.78%) The Twelve-Factor App
3 4 (22.22%) Infrastructure Engineering
3 4 (22.22%) Network Monitoring
4 3 (16.67%) Agile Software Development
4 3 (16.67%) Configuration Management
4 3 (16.67%) Cybersecurity
4 3 (16.67%) Mentoring
4 3 (16.67%) Site Reliability Engineering
5 2 (11.11%) Algorithmic Trading
5 2 (11.11%) Build Automation
5 2 (11.11%) Continuous Improvement
5 2 (11.11%) High Availability
5 2 (11.11%) Root Cause Analysis
5 2 (11.11%) Software Engineering
Programming Languages
1 10 (55.56%) Python
2 8 (44.44%) Go
2 8 (44.44%) Java
3 5 (27.78%) Bash Shell
4 2 (11.11%) Perl
4 2 (11.11%) PowerShell
5 1 (5.56%) Ruby
Qualifications
1 7 (38.89%) Cisco Certification
2 5 (27.78%) CCNP
3 3 (16.67%) CCNA
4 1 (5.56%) CCA
4 1 (5.56%) CCIE
4 1 (5.56%) Citrix Certification
4 1 (5.56%) Computer Science Degree
4 1 (5.56%) Degree
4 1 (5.56%) MCSA
4 1 (5.56%) Microsoft Certification
4 1 (5.56%) RHCE
4 1 (5.56%) RHCT
4 1 (5.56%) VMware Certified Professional (VCP)
System Software
1 5 (27.78%) Docker
2 1 (5.56%) VMware NSX
Systems Management
1 10 (55.56%) Grafana
2 8 (44.44%) HAProxy
2 8 (44.44%) Icinga
2 8 (44.44%) Prometheus
2 8 (44.44%) Terraform
3 6 (33.33%) Nagios
4 5 (27.78%) Kubernetes
4 5 (27.78%) Rancher
5 4 (22.22%) Ansible
5 4 (22.22%) Opscode Chef
5 4 (22.22%) Puppet
5 4 (22.22%) SolarWinds Orion
6 1 (5.56%) Cisco CUCM
6 1 (5.56%) QRadar
Vendors
1 8 (44.44%) Cisco
1 8 (44.44%) Google
2 4 (22.22%) NetApp
2 4 (22.22%) Palo Alto
3 3 (16.67%) Microsoft
3 3 (16.67%) Riverbed
3 3 (16.67%) ServiceNow
3 3 (16.67%) VMware
4 2 (11.11%) Bloomberg
4 2 (11.11%) Citrix
4 2 (11.11%) CQG
4 2 (11.11%) Fidessa
4 2 (11.11%) GL TRADE
4 2 (11.11%) Meraki
4 2 (11.11%) Patsystems
4 2 (11.11%) Red Hat
4 2 (11.11%) Reuters
4 2 (11.11%) SolarWinds
5 1 (5.56%) CheckPoint
5 1 (5.56%) Salesforce.com