The table below looks at the statistics for X.25 skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited X.25 over the 3 months to 4 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Sep 2015
Same period 2014 Same period 2013
X.25
Rank 898 900 871
Rank change year-on-year
+2 -29
Permanent jobs citing X.25 6 9 6
As % of all permanent IT jobs located in the UK 0.005% 0.008% 0.006%
As % of the Communications & Networking category 0.033% 0.043% 0.032%
Number of salaries quoted 4 1 4
Average salary £36,250 £40,000 £45,000
Average salary % change year-on-year
-9.37% -11.11%
90% offered a salary of more than £30,000 £40,000 £32,250
10% offered a salary of more than £42,500 £40,000 £52,500
UK excluding London average salary £36,250 £40,000 £45,000
% change year-on-year
-9.37% -11.11%

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
18147 20706 18627
As % of all permanent IT jobs located in the UK 16.63% 18.15% 17.66%
Number of salaries quoted 15099 16374 15035
Average salary £45,000 £44,261 £44,000
Average salary % change year-on-year
+1.66% +0.59%
90% offered a salary of more than £26,500 £26,500 £27,500
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London average salary £41,000 £40,000 £40,000
% change year-on-year
+2.50% -

X.25
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing X.25 within the UK as a proportion of the total demand within the Communications & Networking category.

X.25 Jobs Demand Trend 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 within the UK.

X.25 Salary Trend in the UK

X.25
Top 6 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing X.25 within the UK over the 3 months to 4 September 2015. 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
South East +10 6 £36,250 - 1
England +7 6 £36,250 - 1
Surrey - 4 £30,000 -
Hampshire - 2 £42,500 - 1
Guildford - 2 £30,000 -
Woking - 2 - -

X.25
Top 30 Related IT Skills

For the 6 months to 4 September 2015, IT jobs within the UK citing X.25 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.25.

1 12 (100.00%) TCP/IP
2 10 (83.33%) LAN
2 10 (83.33%) WAN
3 9 (75.00%) Data Centre
4 8 (66.67%) Linux
5 6 (50.00%) ITIL
5 6 (50.00%) SLA
5 6 (50.00%) Microsoft
5 6 (50.00%) Security Patching
6 5 (41.67%) ISDN
7 4 (33.33%) Ethernet
7 4 (33.33%) DNS
7 4 (33.33%) SSL
7 4 (33.33%) MS Excel
7 4 (33.33%) ADSL
7 4 (33.33%) Cisco
7 4 (33.33%) MPLS
7 4 (33.33%) ICMP
7 4 (33.33%) Change Control
8 3 (25.00%) HSRP
8 3 (25.00%) F5
8 3 (25.00%) Retail
8 3 (25.00%) 802.1X
8 3 (25.00%) Firewall
8 3 (25.00%) IPsec
8 3 (25.00%) Telecoms
8 3 (25.00%) Finance
8 3 (25.00%) DHCP
8 3 (25.00%) PSTN
9 2 (16.67%) GSM

X.25
Top Related IT Skills by Category

For the 6 months to 4 September 2015, IT jobs within the UK citing X.25 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.25. Up to 20 skills are shown per category.

Applications
1 4 (33.33%) MS Excel
Communications & Networking
1 12 (100.00%) TCP/IP
2 10 (83.33%) LAN
2 10 (83.33%) WAN
3 5 (41.67%) ISDN
4 4 (33.33%) Ethernet
4 4 (33.33%) ADSL
4 4 (33.33%) DNS
4 4 (33.33%) SSL
4 4 (33.33%) MPLS
4 4 (33.33%) ICMP
5 3 (25.00%) Firewall
5 3 (25.00%) IPsec
5 3 (25.00%) HSRP
5 3 (25.00%) PSTN
5 3 (25.00%) DHCP
6 2 (16.67%) GSM
6 2 (16.67%) Frame Relay
7 1 (8.33%) OSPF
Development Applications
1 2 (16.67%) Subversion
1 2 (16.67%) Git (software)
General
1 3 (25.00%) Telecoms
1 3 (25.00%) Finance
1 3 (25.00%) Retail
Job Titles
1 4 (33.33%) Network Engineer
1 4 (33.33%) Operations Engineer
2 2 (16.67%) Software Engineer
2 2 (16.67%) Support Engineer
2 2 (16.67%) Data Centre Engineer
3 1 (8.33%) Network Infrastructure Engineer
3 1 (8.33%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 3 (25.00%) 802.1X
Miscellaneous
1 9 (75.00%) Data Centre
2 2 (16.67%) Device Driver
2 2 (16.67%) Mathematics
2 2 (16.67%) Physics
2 2 (16.67%) Computer Science
Operating Systems
1 8 (66.67%) Linux
2 2 (16.67%) Fedora
2 2 (16.67%) Embedded Linux
Processes & Methodologies
1 6 (50.00%) ITIL
1 6 (50.00%) Security Patching
2 4 (33.33%) Change Control
3 2 (16.67%) SDLC
3 2 (16.67%) Software Engineering
3 2 (16.67%) Product Management
Programming Languages
1 2 (16.67%) C
1 2 (16.67%) C++
1 2 (16.67%) Assembly Language
Qualifications
1 2 (16.67%) HND
1 2 (16.67%) Degree
2 1 (8.33%) Cisco Certification
Quality Assurance & Compliance
1 6 (50.00%) SLA
Vendors
1 6 (50.00%) Microsoft
2 4 (33.33%) Cisco
3 3 (25.00%) F5
4 2 (16.67%) Perforce
4 2 (16.67%) Wind River