Period
to 24 February 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Rational DOORS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Rational DOORS over the 6 months to 24 February 2021 with a comparison to the same period in the previous 2 years.

IBM Rational DOORS
UK
6 months to
24 Feb 2021
Same period 2020 Same period 2019
Rank 691 852 1004
Rank change year-on-year +161 +152 +86
Permanent jobs citing Rational DOORS 128 172 127
As % of all permanent jobs advertised in the UK 0.17% 0.14% 0.085%
As % of the Development Applications category 0.87% 0.73% 0.43%
Number of salaries quoted 29 86 64
Median annual salary £48,900 £50,000 £50,000
Median salary % change year-on-year -2.20% - +11.11%
10th Percentile £45,175 £37,500 £34,150
90th Percentile £67,500 £78,750 £61,250
UK excluding London median annual salary £48,900 £50,000 £50,000
% change year-on-year -2.20% - +11.11%

Rational DOORS is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Permanent vacancies with a requirement for development application skills 14,713 23,516 29,703
As % of all permanent IT jobs advertised in the UK 19.93% 19.16% 19.91%
Number of salaries quoted 12,019 18,691 23,922
Median annual salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00% -
10th Percentile £35,000 £33,750 £32,000
90th Percentile £85,000 £85,000 £80,000
UK excluding London median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Rational DOORS
Job Vacancy Trend

Job postings citing Rational DOORS as a proportion of all IT jobs advertised.

Job vacancy trend for Rational DOORS in the UK

Rational DOORS
Salary Trend

3-month moving average salary quoted in jobs citing Rational DOORS.

Salary trend for Rational DOORS in the UK

Rational DOORS
Salary Histogram

Salary distribution for jobs citing Rational DOORS over the 6 months to 24 February 2021.

Salary histogram for Rational DOORS in the UK

Rational DOORS
Top 12 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Rational DOORS within the UK over the 6 months to 24 February 2021. 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
England +190 120 £57,500 +15.00% 60
UK excluding London +105 113 £48,900 -2.20% 65
East of England +115 37 - - 19
South West +27 37 £57,500 +25.00% 24
Midlands +55 21 - - 5
West Midlands +51 21 - - 3
London +190 15 £57,500 - 2
Wales +29 8 £48,900 -40.80% 2
North of England +79 5 - -
North West +74 5 - -
South East +71 5 £38,500 -45.00% 10
Work from Home -89 2 £66,250 +65.63% 6

For the 6 months to 24 February 2021, IT jobs citing Rational DOORS 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 Rational DOORS.

1 73 (57.03%) UML
2 69 (53.91%) Security Cleared
3 66 (51.56%) Degree
4 60 (46.88%) Agile Software Development
5 49 (38.28%) Systems Engineering
6 41 (32.03%) SC Cleared
7 39 (30.47%) Requirements Management
7 39 (30.47%) Aerospace
7 39 (30.47%) Model-Based Systems Engineering
8 38 (29.69%) Validation
9 35 (27.34%) SysML
9 35 (27.34%) Rational Rhapsody
10 34 (26.56%) DV Cleared
11 32 (25.00%) Software Engineering
12 29 (22.66%) IBM
13 27 (21.09%) C++
13 27 (21.09%) Problem-Solving
14 23 (17.97%) MATLAB
14 23 (17.97%) Use Case
15 21 (16.41%) Mathematics
15 21 (16.41%) Requirements Engineering
15 21 (16.41%) Configuration Management
16 20 (15.63%) Project Management
16 20 (15.63%) TOGAF
17 19 (14.84%) Business Transformation
17 19 (14.84%) User Stories
17 19 (14.84%) Cyberthreat
17 19 (14.84%) Programme Delivery
18 18 (14.06%) C
19 17 (13.28%) Java

Rational DOORS
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:

Application Platforms
1 5 (3.91%) ArcGIS
Applications
1 4 (3.13%) Simulink
2 2 (1.56%) Microsoft Office
Business Applications
1 10 (7.81%) Sparx Enterprise Architect
2 5 (3.91%) Sentinel
Communications & Networking
1 5 (3.91%) Tactical Data Link
2 4 (3.13%) HTTP
3 3 (2.34%) Wireshark
4 1 (0.78%) Link 16
Development Applications
1 35 (27.34%) Rational Rhapsody
2 13 (10.16%) Jenkins
3 10 (7.81%) Artifactory
3 10 (7.81%) SonarQube
4 9 (7.03%) JIRA
5 3 (2.34%) CodeSonar
5 3 (2.34%) eggPlant
5 3 (2.34%) GoogleTest
6 2 (1.56%) LabVIEW
6 2 (1.56%) Subversion
7 1 (0.78%) Bitbucket
7 1 (0.78%) Git (software)
General
1 39 (30.47%) Aerospace
2 17 (13.28%) Avionics
2 17 (13.28%) Military
3 11 (8.59%) Electronics
4 5 (3.91%) Retail
5 2 (1.56%) Law
6 1 (0.78%) Marketing
Job Titles
1 61 (47.66%) Systems Engineer
2 26 (20.31%) Software Engineer
3 23 (17.97%) Analyst
4 19 (14.84%) Business Analyst
5 9 (7.03%) Business Consultant
5 9 (7.03%) Consultant
5 9 (7.03%) Embedded Engineer
5 9 (7.03%) RF Engineer
5 9 (7.03%) Senior Systems Engineer
6 7 (5.47%) Embedded Software Engineer
6 7 (5.47%) Lead Software Engineer
7 4 (3.13%) Architect
7 4 (3.13%) Data Analyst
7 4 (3.13%) Data Architect
7 4 (3.13%) SC Cleared Software Engineer
7 4 (3.13%) Systems Analyst
7 4 (3.13%) Systems Architect
8 3 (2.34%) Senior Test Engineer
8 3 (2.34%) Test Engineer
9 2 (1.56%) Firmware Engineer
Libraries, Frameworks & Software Standards
1 4 (3.13%) REST
2 3 (2.34%) CSS
3 1 (0.78%) JSON
Miscellaneous
1 19 (14.84%) Cyberthreat
2 10 (7.81%) Analytical Skills
3 8 (6.25%) VHDL
4 6 (4.69%) Algorithms
5 5 (3.91%) Self-Motivation
6 4 (3.13%) Data Structures
6 4 (3.13%) Management Information System
6 4 (3.13%) Reference Data
7 3 (2.34%) Embedded Systems
7 3 (2.34%) Field-Programmable Gate Array
7 3 (2.34%) Greenfield Project
8 1 (0.78%) Analytical Mindset
Operating Systems
1 15 (11.72%) Windows
2 13 (10.16%) Linux
3 9 (7.03%) Unix
4 1 (0.78%) VxWorks
Processes & Methodologies
1 73 (57.03%) UML
2 60 (46.88%) Agile Software Development
3 49 (38.28%) Systems Engineering
4 39 (30.47%) Model-Based Systems Engineering
4 39 (30.47%) Requirements Management
5 38 (29.69%) Validation
6 35 (27.34%) SysML
7 32 (25.00%) Software Engineering
8 27 (21.09%) Problem-Solving
9 23 (17.97%) Use Case
10 21 (16.41%) Configuration Management
10 21 (16.41%) Mathematics
10 21 (16.41%) Requirements Engineering
11 20 (15.63%) Project Management
11 20 (15.63%) TOGAF
12 19 (14.84%) Business Transformation
12 19 (14.84%) Programme Delivery
12 19 (14.84%) User Stories
13 17 (13.28%) Scrum
13 17 (13.28%) SDLC
Programming Languages
1 27 (21.09%) C++
2 23 (17.97%) MATLAB
3 18 (14.06%) C
4 17 (13.28%) Java
5 11 (8.59%) C#
6 7 (5.47%) Python
7 3 (2.34%) Bash Shell
7 3 (2.34%) PowerShell
8 2 (1.56%) Embedded C
Qualifications
1 69 (53.91%) Security Cleared
2 66 (51.56%) Degree
3 41 (32.03%) SC Cleared
4 34 (26.56%) DV Cleared
5 10 (7.81%) Computer Science Degree
6 3 (2.34%) HND
6 3 (2.34%) ISEB
6 3 (2.34%) ISTQB
7 1 (0.78%) PhD
Quality Assurance & Compliance
1 7 (5.47%) ISO/IEC 15288
2 5 (3.91%) GxP
3 2 (1.56%) Def Stans
3 2 (1.56%) MISRA
System Software
1 10 (7.81%) Firmware
2 3 (2.34%) VMware Infrastructure
Systems Management
1 6 (4.69%) SELinux
2 3 (2.34%) Nmap
Vendors
1 29 (22.66%) IBM
2 10 (7.81%) Sparx
3 9 (7.03%) Twitter
4 4 (3.13%) Xilinx
5 3 (2.34%) VMware
6 2 (1.56%) Altera
6 2 (1.56%) Lattice Semiconductor