The table below looks at the statistics for X.21 skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited X.21 over the 3 months to 5 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Feb 2016
Same period 2015 Same period 2014
X.21
Rank 942 933 939
Rank change year-on-year
-9 +6
Permanent jobs citing X.21 9 8 10
As % of all permanent IT jobs located in the UK 0.009% 0.008% 0.010%
As % of the Communications & Networking category 0.052% 0.042% 0.056%
Number of salaries quoted 7 8 10
Average salary £27,500 £47,500 £30,000
Average salary % change year-on-year
-42.10% +58.33%
UK excluding London average salary £27,500 £47,500 £30,000
% change year-on-year
-42.10% +58.33%

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
17299 18947 17812
As % of all permanent IT jobs located in the UK 17.04% 18.12% 17.28%
Number of salaries quoted 14393 15358 13976
Average salary £45,000 £44,000 £45,000
Average salary % change year-on-year
+2.27% -2.22%
90% offered a salary of more than £27,500 £27,000 £26,750
10% offered a salary of more than £67,000 £62,500 £65,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

X.21
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing X.21 within the UK as a proportion of the total demand within 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
Salary Histogram

This chart provides a salary histogram for IT jobs citing X.21 over the 3 months to 5 February 2016 within the UK.

X.21 Salary Histogram in the UK

X.21
Top 8 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing X.21 within the UK over the 3 months to 5 February 2016. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +9 9 £27,500 -42.10% 2
London +5 4 £32,500 -13.33%
West Midlands -14 3 £27,500 -4.34% 1
Reading +6 2 £27,500 -45.00% 1
Berkshire -1 2 £27,500 -42.10% 1
South East -10 2 £27,500 -42.10% 1
Solihull - 2 - - 1
Warwickshire -19 1 £27,500 -

X.21
Top 30 Related IT Skills

For the 6 months to 5 February 2016, IT jobs within the UK citing X.21 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited X.21.

1 12 (85.71%) Ethernet
1 12 (85.71%) Cisco
1 12 (85.71%) MPLS
1 12 (85.71%) Firewall
2 11 (78.57%) BGP
3 10 (71.43%) OSPF
3 10 (71.43%) IPsec
4 9 (64.29%) DSL
4 9 (64.29%) PPP
4 9 (64.29%) VPN
5 7 (50.00%) WAN
6 6 (42.86%) Load Balancing
6 6 (42.86%) SNMP
6 6 (42.86%) Cisco Certification
6 6 (42.86%) Juniper
7 5 (35.71%) L2TP
7 5 (35.71%) CCNA
7 5 (35.71%) ITIL
7 5 (35.71%) xDSL
7 5 (35.71%) Network Management
7 5 (35.71%) Change Management
8 4 (28.57%) Service Management
8 4 (28.57%) ATM
8 4 (28.57%) ISDN
8 4 (28.57%) CCNP
8 4 (28.57%) SLA
9 3 (21.43%) VoIP
9 3 (21.43%) EMC
9 3 (21.43%) Mitel
9 3 (21.43%) VMware

X.21
Top Related IT Skills by Category

For the 6 months to 5 February 2016, IT jobs within the UK citing X.21 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited X.21. Up to 20 skills are shown per category.

Communications & Networking
1 12 (85.71%) Ethernet
1 12 (85.71%) Firewall
1 12 (85.71%) MPLS
2 11 (78.57%) BGP
3 10 (71.43%) IPsec
3 10 (71.43%) OSPF
4 9 (64.29%) DSL
4 9 (64.29%) PPP
4 9 (64.29%) VPN
5 7 (50.00%) WAN
6 6 (42.86%) SNMP
7 5 (35.71%) L2TP
7 5 (35.71%) xDSL
8 4 (28.57%) ATM
8 4 (28.57%) ISDN
9 3 (21.43%) VoIP
10 2 (14.29%) LAN
10 2 (14.29%) PBX
10 2 (14.29%) Structured Cabling
11 1 (7.14%) Junos
General
1 1 (7.14%) Legal
1 1 (7.14%) Telecoms
Job Titles
1 9 (64.29%) Network Engineer
2 7 (50.00%) NOC Engineer
3 5 (35.71%) Cisco Engineer
3 5 (35.71%) Cisco Network Engineer
4 2 (14.29%) Network Operations Engineer
4 2 (14.29%) Operations Engineer
5 1 (7.14%) Designer
5 1 (7.14%) Firewall Engineer
5 1 (7.14%) Juniper Engineer
5 1 (7.14%) Network Designer
5 1 (7.14%) Senior Network Engineer
Miscellaneous
1 3 (21.43%) Data Centre
Operating Systems
1 1 (7.14%) Unix
Processes & Methodologies
1 6 (42.86%) Load Balancing
2 5 (35.71%) Change Management
2 5 (35.71%) ITIL
2 5 (35.71%) Network Management
3 4 (28.57%) Service Management
4 3 (21.43%) Stress Testing
5 1 (7.14%) Facilities Management
5 1 (7.14%) Line Management
5 1 (7.14%) Migration
5 1 (7.14%) Project Management
5 1 (7.14%) Service Delivery
Qualifications
1 6 (42.86%) Cisco Certification
2 5 (35.71%) CCNA
3 4 (28.57%) CCNP
4 2 (14.29%) JNCIA
4 2 (14.29%) SC Cleared
4 2 (14.29%) Security Cleared
Quality Assurance & Compliance
1 4 (28.57%) SLA
Vendors
1 12 (85.71%) Cisco
2 6 (42.86%) Juniper
3 3 (21.43%) EMC
3 3 (21.43%) F5
3 3 (21.43%) Mitel
3 3 (21.43%) VMware
4 1 (7.14%) Brocade
Reading, Berkshire
Daisy Group
Salary: Up to £30,000 plus 20% shift
Posted: Yesterday