The table below looks at the statistics for X.21 skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited X.21 over the 3 months to 1 March 2017 with a comparison to the same period over the previous 2 years.

3 months to
1 Mar 2017
Same period 2016 Same period 2015
X.21
UK
Rank 842 936 953
Rank change year-on-year
+94 +17
Permanent jobs citing X.21 1 8 11
As % of all permanent IT jobs located in the UK 0.001% 0.008% 0.010%
As % of the Communications & Networking category 0.008% 0.046% 0.056%
Number of salaries quoted 0 5 11
Median salary - £27,500 £47,500
Median salary % change year-on-year
- -42.10%
UK excluding London median salary - £27,500 £47,500
% change year-on-year
- -42.10%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised across the UK.

Communications & Networking Category
UK
Permanent IT job ads with a match in the
Communications & Networking category
13329 17566 19513
As % of all permanent IT jobs located in the UK 16.09% 17.19% 18.22%
Number of salaries quoted 10886 14573 15704
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £67,500 £67,500 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

X.21
Jobs Demand Trend

The demand trend of job ads citing X.21 as a proportion of all IT jobs with a match in the Communications & Networking category.

X.21 Jobs Demand Trend in the UK

X.21
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing X.21 within the UK.

X.21 Salary Trend in the UK

X.21
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing X.21 within the UK over the 3 months to 1 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +104 1 - - 1
South East +59 1 - - 1
Berkshire +39 1 - - 1
Reading - 1 - - 1

X.21
Top 19 Related IT Skills

For the 6 months to 1 March 2017, IT jobs citing X.21 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.21.

1 1 (100.00%) ITIL
1 1 (100.00%) WAN
1 1 (100.00%) Ethernet
1 1 (100.00%) PPP
1 1 (100.00%) SNMP
1 1 (100.00%) Cisco
1 1 (100.00%) CCNA
1 1 (100.00%) Cisco Certification
1 1 (100.00%) MPLS
1 1 (100.00%) OSPF
1 1 (100.00%) BGP
1 1 (100.00%) DSL
1 1 (100.00%) L2TP
1 1 (100.00%) Change Management
1 1 (100.00%) Firewall
1 1 (100.00%) ITSM
1 1 (100.00%) IPsec
1 1 (100.00%) xDSL
1 1 (100.00%) Network Management

X.21
Top Related 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 1 (100.00%) BGP
1 1 (100.00%) DSL
1 1 (100.00%) Ethernet
1 1 (100.00%) Firewall
1 1 (100.00%) IPsec
1 1 (100.00%) L2TP
1 1 (100.00%) MPLS
1 1 (100.00%) OSPF
1 1 (100.00%) PPP
1 1 (100.00%) SNMP
1 1 (100.00%) WAN
1 1 (100.00%) xDSL
Job Titles
1 1 (100.00%) Network Engineer
1 1 (100.00%) Network Operations Engineer
1 1 (100.00%) Operations Engineer
Processes & Methodologies
1 1 (100.00%) Change Management
1 1 (100.00%) ITIL
1 1 (100.00%) ITSM
1 1 (100.00%) Network Management
Qualifications
1 1 (100.00%) CCNA
1 1 (100.00%) Cisco Certification
Vendors
1 1 (100.00%) Cisco
Reading, Berkshire
Lorien Resourcing
Posted: 5 days ago