Period
to 18 June 2018

The following table provides summary statistics for permanent job vacancies with a requirement for RS-422 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RS-422 over the 6 months to 18 June 2018 with a comparison to the same period in the previous 2 years.

RS-422
UK
6 months to
18 Jun 2018
Same period 2017 Same period 2016
Rank 1174 1158 1260
Rank change year-on-year -16 +102 +40
Permanent jobs citing RS-422 2 22 14
As % of all permanent IT jobs advertised in the UK 0.001% 0.013% 0.007%
As % of the Communications & Networking category 0.008% 0.080% 0.041%
Number of salaries quoted 1 22 14
UK median annual salary £22,500 £40,000 £25,000
Median salary % change year-on-year -43.75% +60.00% +6.38%
10th Percentile £18,750 £37,500 £22,000
90th Percentile £26,250 £42,500 £48,375
UK excluding London median annual salary £22,500 £40,000 £25,000
% change year-on-year -43.75% +60.00% +6.38%

RS-422 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 26,066 27,484 33,766
As % of all permanent IT jobs advertised in the UK 15.17% 15.98% 16.91%
Number of salaries quoted 20,736 22,367 27,998
UK median annual salary £46,000 £45,000 £45,000
Median salary % change year-on-year +2.22% - +0.56%
10th Percentile £26,000 £25,500 £25,500
90th Percentile £75,000 £72,500 £70,000
UK excluding London median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

RS-422
Job Vacancy Trend

Job postings citing RS-422 as a percentage of all IT jobs advertised.

Job vacancy trend for RS-422 in the UK

RS-422
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RS-422.

Salary trend for RS-422 in the UK

RS-422
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RS-422 within the UK over the 6 months to 18 June 2018. 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
UK excluding London -17 2 £22,500 -43.75% 6
England -26 2 £22,500 -43.75% 6
Yorkshire +1 1 - -
South East -5 1 £22,500 -4.26% 4
North of England -15 1 - - 1

For the 6 months to 18 June 2018, IT jobs citing RS-422 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for RS-422.

1 2 (100.00%) RS-232
2 1 (50.00%) Self-Motivation
2 1 (50.00%) C#
2 1 (50.00%) Perl
2 1 (50.00%) PHP
2 1 (50.00%) .NET
2 1 (50.00%) MySQL
2 1 (50.00%) Microsoft Office
2 1 (50.00%) Microsoft Excel
2 1 (50.00%) MS Visio
2 1 (50.00%) FTP
2 1 (50.00%) Software Engineering
2 1 (50.00%) Technical Architecture
2 1 (50.00%) Degree
2 1 (50.00%) SCADA
2 1 (50.00%) Time Management
2 1 (50.00%) IEC 61508
2 1 (50.00%) Modbus

RS-422
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:

Applications
1 1 (50.00%) Microsoft Excel
1 1 (50.00%) Microsoft Office
1 1 (50.00%) MS Visio
Communications & Networking
1 2 (100.00%) RS-232
2 1 (50.00%) FTP
2 1 (50.00%) Modbus
Database & Business Intelligence
1 1 (50.00%) MySQL
Job Titles
1 1 (50.00%) Graduate
1 1 (50.00%) Graduate Support Engineer
1 1 (50.00%) Senior Software Engineer
1 1 (50.00%) Software Engineer
1 1 (50.00%) Support Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
Miscellaneous
1 1 (50.00%) SCADA
1 1 (50.00%) Self-Motivation
Processes & Methodologies
1 1 (50.00%) Software Engineering
1 1 (50.00%) Technical Architecture
1 1 (50.00%) Time Management
Programming Languages
1 1 (50.00%) C#
1 1 (50.00%) Perl
1 1 (50.00%) PHP
Qualifications
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) IEC 61508