Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for X.25 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited X.25 over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

X.25
UK
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 1186 1193 1294
Rank change year-on-year +7 +101 +28
Permanent jobs citing X.25 3 26 17
As % of all permanent IT jobs advertised in the UK 0.002% 0.014% 0.008%
As % of the Communications & Networking category 0.011% 0.082% 0.047%
Number of salaries quoted 0 15 13
UK median annual salary - £49,500 £42,500
Median salary % change year-on-year - +16.47% +21.43%
UK excluding London median annual salary - £49,500 £40,000
% change year-on-year - +23.75% +14.29%

X.25 is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK
Permanent vacancies with a requirement for communications or computer networking skills 28103 31773 36415
As % of all permanent IT jobs advertised in the UK 15.63% 16.99% 16.65%
Number of salaries quoted 22762 26008 30095
UK median annual salary £45,000 £45,000 £45,000
10th Percentile £25,750 £26,000 £25,000
90th Percentile £72,500 £72,500 £71,250
UK excluding London median annual salary £40,000 £40,000 £40,000

X.25
Job Vacancy Trend

Job postings citing X.25 as a percentage of all IT jobs advertised.

Job vacancy trend for X.25 in the UK

X.25
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing X.25.

Salary trend for X.25 in the UK

X.25
Top 3 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing X.25 within the UK 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
England +24 3 - -
South East +20 3 - -
UK excluding London +9 3 - -

For the 6 months to 20 November 2017, IT jobs citing X.25 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for X.25.

1 3 (100.00%) ITIL
1 3 (100.00%) ATM
1 3 (100.00%) LAN
1 3 (100.00%) SDH
1 3 (100.00%) VoIP
1 3 (100.00%) WLAN
1 3 (100.00%) WAN
1 3 (100.00%) VPN
1 3 (100.00%) SLA
1 3 (100.00%) Cisco
1 3 (100.00%) CCIE
1 3 (100.00%) Cisco Certification
1 3 (100.00%) Juniper
1 3 (100.00%) DWDM
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) BGP
1 3 (100.00%) EIGRP
1 3 (100.00%) Wi-Fi
1 3 (100.00%) Frame Relay
1 3 (100.00%) Telecoms
1 3 (100.00%) Network Design
1 3 (100.00%) JNCIP
1 3 (100.00%) CCDE
1 3 (100.00%) xDSL
1 3 (100.00%) ITIL V3
1 3 (100.00%) Matrix Organization

X.25
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 3 (100.00%) ATM
1 3 (100.00%) BGP
1 3 (100.00%) DWDM
1 3 (100.00%) EIGRP
1 3 (100.00%) Frame Relay
1 3 (100.00%) LAN
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) SDH
1 3 (100.00%) VoIP
1 3 (100.00%) VPN
1 3 (100.00%) WAN
1 3 (100.00%) Wi-Fi
1 3 (100.00%) WLAN
1 3 (100.00%) xDSL
General
1 3 (100.00%) Telecoms
Job Titles
1 3 (100.00%) Architect
1 3 (100.00%) Network Architect
1 3 (100.00%) Network Design Architect
1 3 (100.00%) Network Technical Architect
1 3 (100.00%) Senior Architect
1 3 (100.00%) Senior Network Architect
1 3 (100.00%) Senior Technical Architect
1 3 (100.00%) Technical Architect
1 3 (100.00%) Technical Design Architect
Processes & Methodologies
1 3 (100.00%) ITIL
1 3 (100.00%) ITIL V3
1 3 (100.00%) Matrix Organization
1 3 (100.00%) Network Design
Qualifications
1 3 (100.00%) CCDE
1 3 (100.00%) CCIE
1 3 (100.00%) Cisco Certification
1 3 (100.00%) JNCIP
Quality Assurance & Compliance
1 3 (100.00%) SLA
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Juniper