Period
to 19 June 2018

The following table provides summary statistics for permanent job vacancies with a requirement for CatOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CatOS over the 6 months to 19 June 2018 with a comparison to the same period in the previous 2 years.

Cisco Catalyst OS (CatOS)
UK
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 1169 1175 1247
Rank change year-on-year +6 +72 +23
Permanent jobs citing CatOS 2 2 22
As % of all permanent IT jobs advertised in the UK 0.001% 0.001% 0.011%
As % of the Operating Systems category 0.005% 0.005% 0.043%
Number of salaries quoted 1 2 17
UK median annual salary £50,000 £67,500 £50,000
Median salary % change year-on-year -25.93% +35.00% +11.11%
UK excluding London median annual salary £50,000 - £50,000

CatOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

All Operating Systems
UK
Permanent vacancies with a requirement for operating system skills 40,086 42,016 51,596
As % of all permanent IT jobs advertised in the UK 23.29% 24.41% 25.84%
Number of salaries quoted 32,404 34,982 43,687
UK median annual salary £46,000 £45,000 £44,000
Median salary % change year-on-year +2.22% +2.27% +3.53%
10th Percentile £25,500 £25,000 £24,750
90th Percentile £76,250 £72,500 £72,500
UK excluding London median annual salary £40,000 £40,000 £40,000

CatOS
Job Vacancy Trend

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

Job vacancy trend for CatOS in the UK

CatOS
Salary Trend

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

Salary trend for CatOS in the UK

CatOS
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CatOS within the UK over the 6 months to 19 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
UK excluding London - 1 £50,000 -
Wales - 1 £50,000 -

For the 6 months to 19 June 2018, IT jobs citing CatOS 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 CatOS.

1 2 (100.00%) LAN
1 2 (100.00%) WAN
1 2 (100.00%) DHCP
1 2 (100.00%) DNS
1 2 (100.00%) Cisco
1 2 (100.00%) CCNP
1 2 (100.00%) CCNA
1 2 (100.00%) Cisco Certification
2 1 (50.00%) Firewall
2 1 (50.00%) Wireless
2 1 (50.00%) Telecoms
2 1 (50.00%) VMware
2 1 (50.00%) IP Telephony
2 1 (50.00%) PKI
2 1 (50.00%) Ethereal
2 1 (50.00%) Degree
2 1 (50.00%) Wireshark
2 1 (50.00%) Load Balancing
2 1 (50.00%) Computer Science
2 1 (50.00%) CMDB
2 1 (50.00%) Cisco IOS
2 1 (50.00%) VMware Infrastructure
2 1 (50.00%) Cisco ASA
2 1 (50.00%) F5
2 1 (50.00%) Cisco Nexus
2 1 (50.00%) NX-OS
2 1 (50.00%) SAN
2 1 (50.00%) OSPF
2 1 (50.00%) BGP
2 1 (50.00%) EIGRP

CatOS
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:

Communications & Networking
1 2 (100.00%) DHCP
1 2 (100.00%) DNS
1 2 (100.00%) LAN
1 2 (100.00%) WAN
2 1 (50.00%) BGP
2 1 (50.00%) Cisco ASA
2 1 (50.00%) Cisco IOS
2 1 (50.00%) Cisco Nexus
2 1 (50.00%) EIGRP
2 1 (50.00%) Ethereal
2 1 (50.00%) Ethernet
2 1 (50.00%) Firewall
2 1 (50.00%) IGRP
2 1 (50.00%) IP Telephony
2 1 (50.00%) NX-OS
2 1 (50.00%) OSPF
2 1 (50.00%) RIP
2 1 (50.00%) SAN
2 1 (50.00%) Wireless
2 1 (50.00%) Wireshark
General
1 1 (50.00%) Telecoms
Job Titles
1 2 (100.00%) Network Engineer
2 1 (50.00%) Network Support
2 1 (50.00%) Network Support Engineer
2 1 (50.00%) Senior Network Engineer
2 1 (50.00%) Support Engineer
Miscellaneous
1 1 (50.00%) CMDB
1 1 (50.00%) Computer Science
1 1 (50.00%) PKI
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Load Balancing
Qualifications
1 2 (100.00%) CCNA
1 2 (100.00%) CCNP
1 2 (100.00%) Cisco Certification
2 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) SLA
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) VMware Infrastructure
Systems Management
1 1 (50.00%) OpenView
Vendors
1 2 (100.00%) Cisco
2 1 (50.00%) F5
2 1 (50.00%) VMware