The table below looks at the statistics for X.25 skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited X.25 over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
X.25
Rank 892 935 970
Rank change year-on-year
+43 +35
Permanent jobs citing X.25 4 10 2
As % of all permanent IT jobs located in England 0.004% 0.010% 0.002%
As % of the Communications & Networking category 0.026% 0.057% 0.010%
Number of salaries quoted 4 6 0
Median salary £49,750 £34,500 -
Median salary % change year-on-year
+44.20% -
UK excluding London median salary £49,750 £34,500 £40,000
% change year-on-year
+44.20% -13.75%
X.25
UK

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

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
15523 17436 19604
As % of all permanent IT jobs located in England 16.91% 17.00% 17.81%
Number of salaries quoted 13021 14410 15780
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,000 £27,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

X.25
Jobs Demand Trend in England

The demand trend of job ads across the England region citing X.25 as a proportion of all IT jobs with a match in the Communications & Networking category.

X.25 Jobs Demand Trend in England

X.25
Salary Trend in England

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

X.25 Salary Trend in England

X.25
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing X.25 within the England region over the 3 months to 28 July 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
(Click see detailed
statistics and trends)
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
South East +22 4 £49,750 +44.20%
X.25
UK

X.25
Top 30 Related IT Skills in England

For the 6 months to 28 July 2016, 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 across the England region with a requirement for X.25.

1 11 (78.57%) TCP/IP
2 9 (64.29%) Microsoft
2 9 (64.29%) ITIL
2 9 (64.29%) Linux
2 9 (64.29%) LAN
2 9 (64.29%) WAN
2 9 (64.29%) Data Centre
3 8 (57.14%) SLA
4 7 (50.00%) Security Patching
5 5 (35.71%) Driving Licence
5 5 (35.71%) Unix
6 4 (28.57%) DHCP
6 4 (28.57%) Ethernet
6 4 (28.57%) PSTN
6 4 (28.57%) ISDN
6 4 (28.57%) Cisco
6 4 (28.57%) DNS
6 4 (28.57%) Firewall
6 4 (28.57%) IPsec
6 4 (28.57%) 802.1X
7 3 (21.43%) React
7 3 (21.43%) AngularJS
7 3 (21.43%) Front End Development
7 3 (21.43%) Cisco ASA
7 3 (21.43%) Red Hat Enterprise Linux
7 3 (21.43%) HTML5
7 3 (21.43%) BDD
7 3 (21.43%) Node.js
7 3 (21.43%) CSS3
7 3 (21.43%) Backbone.js

X.25
Top Related IT Skills in England 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 11 (78.57%) TCP/IP
2 9 (64.29%) LAN
2 9 (64.29%) WAN
3 4 (28.57%) DHCP
3 4 (28.57%) DNS
3 4 (28.57%) Ethernet
3 4 (28.57%) Firewall
3 4 (28.57%) IPsec
3 4 (28.57%) ISDN
3 4 (28.57%) PSTN
4 3 (21.43%) Cisco ASA
5 2 (14.29%) 802.11
5 2 (14.29%) Cisco IOS
5 2 (14.29%) HSRP
5 2 (14.29%) ICMP
5 2 (14.29%) Intrusion Detection
5 2 (14.29%) MPLS
5 2 (14.29%) SSL
5 2 (14.29%) VoIP
5 2 (14.29%) VSAT
General
1 2 (14.29%) Finance
Job Titles
1 7 (50.00%) Administrator
1 7 (50.00%) Systems Administrator
2 3 (21.43%) Developer
2 3 (21.43%) Front End Developer (Client-Side Developer)
2 3 (21.43%) HTML CSS Developer
2 3 (21.43%) HTML Developer
2 3 (21.43%) JavaScript Developer
2 3 (21.43%) Linux Administrator
2 3 (21.43%) Linux Systems Administrator
2 3 (21.43%) Node.js Developer
2 3 (21.43%) Unix Administrator
2 3 (21.43%) Unix Linux Systems Administrator
2 3 (21.43%) Unix Systems Administrator
3 2 (14.29%) Network Engineer
3 2 (14.29%) Technical Support
4 1 (7.14%) 3rd Line Support
4 1 (7.14%) Network Support Engineer
4 1 (7.14%) Support Engineer
4 1 (7.14%) Support Specialist
4 1 (7.14%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 4 (28.57%) 802.1X
2 3 (21.43%) AngularJS
2 3 (21.43%) Backbone.js
2 3 (21.43%) CSS
2 3 (21.43%) CSS3
2 3 (21.43%) D3.js
2 3 (21.43%) HTML
2 3 (21.43%) HTML5
2 3 (21.43%) Node.js
2 3 (21.43%) React
Miscellaneous
1 9 (64.29%) Data Centre
2 5 (35.71%) Driving Licence
3 2 (14.29%) PKI
4 1 (7.14%) Management Information System
Operating Systems
1 9 (64.29%) Linux
2 5 (35.71%) Unix
3 3 (21.43%) Red Hat Enterprise Linux
3 3 (21.43%) Solaris
4 2 (14.29%) Windows
4 2 (14.29%) Windows Server 2003
4 2 (14.29%) Windows Server 2008
Processes & Methodologies
1 9 (64.29%) ITIL
2 7 (50.00%) Security Patching
3 3 (21.43%) Agile Software Development
3 3 (21.43%) BDD
3 3 (21.43%) Front End Development
3 3 (21.43%) OOP
3 3 (21.43%) Scrum
3 3 (21.43%) TDD
4 2 (14.29%) Network Management
4 2 (14.29%) Presales
5 1 (7.14%) Change Management
5 1 (7.14%) Information Security
5 1 (7.14%) Line Management
5 1 (7.14%) Load Balancing
5 1 (7.14%) Penetration Testing
5 1 (7.14%) Security Operations
5 1 (7.14%) Technical Architecture
5 1 (7.14%) Vulnerability Management
Programming Languages
1 3 (21.43%) JavaScript
Qualifications
1 2 (14.29%) CCNA
1 2 (14.29%) CCNP
1 2 (14.29%) Cisco Certification
1 2 (14.29%) Degree
1 2 (14.29%) MCSE
1 2 (14.29%) Microsoft Certification
2 1 (7.14%) SC Cleared
2 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 8 (57.14%) SLA
2 2 (14.29%) PCI DSS
System Software
1 2 (14.29%) Hyper-V
1 2 (14.29%) KVM
1 2 (14.29%) Terminal Services
1 2 (14.29%) VMware Infrastructure
1 2 (14.29%) XenServer
Systems Management
1 3 (21.43%) Norton AntiVirus
Vendors
1 9 (64.29%) Microsoft
2 4 (28.57%) Cisco
3 3 (21.43%) Red Hat
3 3 (21.43%) Symantec
3 3 (21.43%) Veritas
4 2 (14.29%) 3Com
4 2 (14.29%) CheckPoint
4 2 (14.29%) Citrix
4 2 (14.29%) Extreme Networks
4 2 (14.29%) F5
4 2 (14.29%) VMware
5 1 (7.14%) Cyberoam