Period
to 23 June 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 23 June 2018 with a comparison to the same period in the previous 2 years.

Cacti
England > London
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 773 758 773
Rank change year-on-year -15 +15 -6
Permanent jobs citing Cacti 49 67 121
As % of all permanent IT jobs advertised in London 0.070% 0.095% 0.15%
As % of the Systems Management category 0.61% 0.91% 1.49%
Number of salaries quoted 38 63 104
London median annual salary £53,750 £55,500 £55,000
Median salary % change year-on-year -3.15% +0.91% +10.00%
10th Percentile £42,500 £31,400 £28,250
90th Percentile £80,750 £65,000 £71,250
England median annual salary £48,250 £50,000 £52,500
% change year-on-year -3.50% -4.76% +10.53%

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 7,992 7,324 8,132
As % of all permanent IT jobs advertised in London 11.42% 10.42% 9.90%
Number of salaries quoted 6,571 6,081 6,991
London median annual salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.35% +4.55%
10th Percentile £40,000 £36,250 £35,250
90th Percentile £93,750 £87,500 £80,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 23 June 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 23 June 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 -29 10 £55,000 -4.35%
West London +7 1 £55,000 +57.14%
Cacti
England

For the 6 months to 23 June 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 37 (75.51%) Cisco
2 28 (57.14%) Cisco Certification
3 27 (55.10%) CCNP
3 27 (55.10%) BGP
4 26 (53.06%) Cisco ASA
5 25 (51.02%) Firewall
6 24 (48.98%) OSPF
6 24 (48.98%) Nagios
6 24 (48.98%) SolarWinds
7 23 (46.94%) Linux
7 23 (46.94%) Problem-Solving
8 21 (42.86%) VPN
8 21 (42.86%) VMware
8 21 (42.86%) Cisco Nexus
9 19 (38.78%) MPLS
10 17 (34.69%) Citrix
10 17 (34.69%) Amazon AWS
11 16 (32.65%) NetScaler
12 15 (30.61%) Wi-Fi
12 15 (30.61%) Change Management
12 15 (30.61%) Juniper
12 15 (30.61%) Configuration Management
12 15 (30.61%) Python
12 15 (30.61%) Palo Alto
13 14 (28.57%) Ethernet
13 14 (28.57%) HSRP
13 14 (28.57%) DevOps
13 14 (28.57%) Wireshark
14 13 (26.53%) Degree
14 13 (26.53%) Computer Science

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 13 (26.53%) Apache
2 9 (18.37%) Tomcat
3 7 (14.29%) nginx
4 3 (6.12%) Apache Spark
4 3 (6.12%) OpenStack
5 2 (4.08%) Confluence
5 2 (4.08%) uWSGI
6 1 (2.04%) Elasticsearch
Applications
1 2 (4.08%) Microsoft Office
Cloud Services
1 17 (34.69%) Amazon AWS
2 11 (22.45%) Microsoft Azure
3 10 (20.41%) SaaS
4 4 (8.16%) Google Cloud Platform
5 3 (6.12%) AWS CloudFormation
5 3 (6.12%) AWS Lambda
5 3 (6.12%) Route 53
5 3 (6.12%) Serverless
6 1 (2.04%) Office 365
Communications & Networking
1 27 (55.10%) BGP
2 26 (53.06%) Cisco ASA
3 25 (51.02%) Firewall
4 24 (48.98%) OSPF
5 21 (42.86%) Cisco Nexus
5 21 (42.86%) VPN
6 19 (38.78%) MPLS
7 16 (32.65%) NetScaler
8 15 (30.61%) Wi-Fi
9 14 (28.57%) Ethernet
9 14 (28.57%) HSRP
9 14 (28.57%) Wireshark
10 13 (26.53%) IPv6
11 12 (24.49%) IPv4
12 11 (22.45%) 802.11
12 11 (22.45%) DNS
12 11 (22.45%) IPsec
12 11 (22.45%) TCP/IP
13 10 (20.41%) Unified Communications
13 10 (20.41%) WebEx
Database & Business Intelligence
1 7 (14.29%) MySQL
1 7 (14.29%) SQL Server
2 6 (12.24%) InfluxDB
3 3 (6.12%) Hadoop
3 3 (6.12%) Oracle Database
3 3 (6.12%) PostgreSQL
4 2 (4.08%) MariaDB
Development Applications
1 6 (12.24%) Git (software)
2 4 (8.16%) GitLab
2 4 (8.16%) Sonatype Nexus
3 3 (6.12%) Jenkins
4 2 (4.08%) JIRA
4 2 (4.08%) Subversion
5 1 (2.04%) Vagrant
General
1 5 (10.20%) Games
1 5 (10.20%) Online Betting
1 5 (10.20%) Telecoms
2 4 (8.16%) Finance
3 3 (6.12%) Retail
4 2 (4.08%) Advertising
4 2 (4.08%) Banking
4 2 (4.08%) Investment Banking
5 1 (2.04%) Billing
5 1 (2.04%) Financial Institution
Job Titles
1 16 (32.65%) Network Engineer
2 7 (14.29%) Analyst
3 6 (12.24%) Administrator
3 6 (12.24%) Network Analyst
3 6 (12.24%) Systems Administrator
4 5 (10.20%) Cisco Analyst
4 5 (10.20%) Cisco Network Analyst
4 5 (10.20%) Linux Administrator
4 5 (10.20%) Linux Systems Administrator
5 4 (8.16%) Security Engineer
6 3 (6.12%) Juniper Engineer
6 3 (6.12%) Linux Engineer
6 3 (6.12%) Linux Systems Engineer
6 3 (6.12%) Operations Engineer
6 3 (6.12%) Systems Engineer
7 2 (4.08%) Automation Developer
7 2 (4.08%) DevOps Systems Engineer
7 2 (4.08%) Linux/Unix DevOps
7 2 (4.08%) Senior DevOps
7 2 (4.08%) Senior Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 13 (26.53%) 802.1X
2 10 (20.41%) XMPP
3 3 (6.12%) LEMP Stack
3 3 (6.12%) Node.js
4 2 (4.08%) Django
4 2 (4.08%) FreeSWITCH
4 2 (4.08%) PHP-FPM
4 2 (4.08%) WSGI
5 1 (2.04%) Jinja
5 1 (2.04%) LAMP
5 1 (2.04%) Web Services
Miscellaneous
1 13 (26.53%) Computer Science
2 10 (20.41%) DataPower
2 10 (20.41%) VxBlock/Vblock
3 7 (14.29%) Replication
4 6 (12.24%) Data Centre
5 3 (6.12%) Algorithms
5 3 (6.12%) Cloud Native
5 3 (6.12%) Video on Demand
6 2 (4.08%) Analytical Skills
6 2 (4.08%) Linux Command Line
6 2 (4.08%) Private Cloud
6 2 (4.08%) Wiki
7 1 (2.04%) CMDB
7 1 (2.04%) Distributed Denial-of-Service
Operating Systems
1 23 (46.94%) Linux
2 6 (12.24%) Windows
3 5 (10.20%) Red Hat Enterprise Linux
4 4 (8.16%) CentOS
4 4 (8.16%) Ubuntu
4 4 (8.16%) Unix
5 2 (4.08%) Debian
6 1 (2.04%) FreeBSD
6 1 (2.04%) Solaris
6 1 (2.04%) Windows Server
6 1 (2.04%) Windows Server 2003
Processes & Methodologies
1 23 (46.94%) Problem-Solving
2 15 (30.61%) Change Management
2 15 (30.61%) Configuration Management
3 14 (28.57%) DevOps
4 12 (24.49%) Capacity Planning
5 11 (22.45%) Systems Analysis
6 8 (16.33%) Change Control
7 7 (14.29%) High Availability
8 6 (12.24%) Cybersecurity
8 6 (12.24%) Network Management
9 5 (10.20%) Patch Management
9 5 (10.20%) Security Monitoring
9 5 (10.20%) Tech Ops
10 4 (8.16%) Agile Software Development
10 4 (8.16%) ITIL
11 3 (6.12%) Continuous Delivery
11 3 (6.12%) Continuous Integration
11 3 (6.12%) Disaster Recovery
11 3 (6.12%) TDD
11 3 (6.12%) Validation
Programming Languages
1 15 (30.61%) Python
2 10 (20.41%) Bash Shell
2 10 (20.41%) Java
3 6 (12.24%) Perl
4 4 (8.16%) Go
4 4 (8.16%) PHP
4 4 (8.16%) Shell Script
5 3 (6.12%) AWK
5 3 (6.12%) C++
5 3 (6.12%) PL/SQL
5 3 (6.12%) sed
5 3 (6.12%) SQL
6 2 (4.08%) C
6 2 (4.08%) Ruby
Qualifications
1 28 (57.14%) Cisco Certification
2 27 (55.10%) CCNP
3 13 (26.53%) Degree
4 12 (24.49%) CCIE
5 11 (22.45%) Computer Science Degree
6 10 (20.41%) CCA
6 10 (20.41%) Citrix Certification
6 10 (20.41%) VMware Certified Professional (VCP)
7 5 (10.20%) CCSP
7 5 (10.20%) RHCE
8 4 (8.16%) CCSE
9 3 (6.12%) JNCIP
10 2 (4.08%) CCNA
11 1 (2.04%) AWS Certification
11 1 (2.04%) CCDP
11 1 (2.04%) JNCIA
11 1 (2.04%) JNCIE
11 1 (2.04%) JNCIS
Quality Assurance & Compliance
1 4 (8.16%) GCP
2 1 (2.04%) QA
2 1 (2.04%) SLA
System Software
1 13 (26.53%) VMware NSX
2 9 (18.37%) Docker
3 7 (14.29%) VMware ESXi
4 5 (10.20%) vSphere
5 3 (6.12%) Virtual Machines
5 3 (6.12%) VMware Infrastructure
6 2 (4.08%) BIND 9
6 2 (4.08%) iptables
6 2 (4.08%) Kamailio
6 2 (4.08%) Postfix
7 1 (2.04%) bhyve
7 1 (2.04%) KVM
7 1 (2.04%) Xen
Systems Management
1 24 (48.98%) Nagios
2 11 (22.45%) Cisco CUCM
2 11 (22.45%) Puppet
3 7 (14.29%) HAProxy
3 7 (14.29%) Opscode Chef
4 6 (12.24%) Grafana
4 6 (12.24%) Icinga
5 5 (10.20%) Ansible
5 5 (10.20%) BMC Marimba
5 5 (10.20%) Terraform
6 4 (8.16%) Prometheus
6 4 (8.16%) SolarWinds Orion
7 3 (6.12%) Kubernetes
7 3 (6.12%) Rancher
8 2 (4.08%) CA Spectrum
8 2 (4.08%) FortiGate
8 2 (4.08%) Munin
8 2 (4.08%) Salt
8 2 (4.08%) SELinux
9 1 (2.04%) RANCID
Vendors
1 37 (75.51%) Cisco
2 24 (48.98%) SolarWinds
3 21 (42.86%) VMware
4 17 (34.69%) Citrix
5 15 (30.61%) Juniper
5 15 (30.61%) Palo Alto
6 11 (22.45%) Microsoft
7 10 (20.41%) IBM
7 10 (20.41%) Salesforce.com
8 8 (16.33%) Oracle
8 8 (16.33%) Red Hat
9 7 (14.29%) Dell
10 6 (12.24%) Fortinet
11 5 (10.20%) CheckPoint
11 5 (10.20%) Dell Compellent
11 5 (10.20%) EqualLogic
11 5 (10.20%) Veeam
12 4 (8.16%) Google
12 4 (8.16%) Tufin
13 3 (6.12%) F5