Period
to 20 September 2018

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for GCC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GCC over the 6 months to 20 September 2018 with a comparison to the same period in the previous 2 years.

GNU Compiler Collection (GCC)
UK > England
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 1113 1072 1192
Rank change year-on-year -41 +120 +32
Permanent jobs citing GCC 26 98 45
As % of all permanent IT jobs advertised in England 0.017% 0.059% 0.024%
As % of the Development Applications category 0.082% 0.29% 0.13%
Number of salaries quoted 6 46 40
England median annual salary £52,500 £51,250 £47,500
Median salary % change year-on-year +2.44% +7.89% +5.56%
10th Percentile £35,625 £32,500 £38,500
90th Percentile £76,436 £80,000 £100,000
UK median annual salary £52,500 £51,250 £47,500
% change year-on-year +2.44% +7.89% +5.56%

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

All Development Application Skills
England
Permanent vacancies with a requirement for development application skills 31,575 34,198 33,772
As % of all permanent IT jobs advertised in England 20.24% 20.59% 18.34%
Number of salaries quoted 25,764 28,062 29,638
England median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £32,500 £31,250 £30,000
90th Percentile £80,000 £75,000 £73,750
UK median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

GCC
Job Vacancy Trend in England

Job postings citing GCC as a percentage of all IT jobs advertised in England.

Job vacancy trend for GCC in England

GCC
Salary Trend in England

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

Salary trend for GCC in England

GCC
Salary Histogram in England

The salary distribution of IT jobs citing GCC in England over the 6 months to 20 September 2018.

Salary histogram for GCC in England

GCC
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GCC within the England region over the 6 months to 20 September 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
South West +10 18 £50,000 +25.00%
North of England +14 3 £41,250 +7.14% 2
South East -14 3 £55,000 - 2
North West +15 2 £40,000 - 2
Yorkshire +25 1 £42,500 +21.43%
East of England +16 1 £80,000 +88.24% 3
London -13 1 £65,248 -18.44% 3
GCC
UK

For the 6 months to 20 September 2018, IT jobs citing GCC 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 across the England region with a requirement for GCC.

1 19 (73.08%) C++
2 18 (69.23%) Linux
3 17 (65.38%) Security Cleared
4 15 (57.69%) Software Engineering
4 15 (57.69%) C
5 14 (53.85%) Validation
5 14 (53.85%) Subversion
5 14 (53.85%) Java
5 14 (53.85%) Git (software)
6 13 (50.00%) Degree
6 13 (50.00%) Mathematics
6 13 (50.00%) Jenkins
6 13 (50.00%) UML
7 12 (46.15%) Eclipse
7 12 (46.15%) XML
7 12 (46.15%) Shell Script
7 12 (46.15%) Gerrit
7 12 (46.15%) Sonatype Nexus
7 12 (46.15%) ECSS
7 12 (46.15%) Physics
7 12 (46.15%) Computer Science
7 12 (46.15%) Maven
7 12 (46.15%) Computer Science Degree
8 9 (34.62%) Microsoft
9 8 (30.77%) Windows
9 8 (30.77%) Microsoft Office
10 7 (26.92%) ITIL
10 7 (26.92%) Active Directory
11 6 (23.08%) SC Cleared
11 6 (23.08%) Android

GCC
Co-occurring 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:

Application Platforms
1 1 (3.85%) Confluence
Applications
1 8 (30.77%) Microsoft Office
2 2 (7.69%) Microsoft Excel
3 1 (3.85%) Microsoft PowerPoint
3 1 (3.85%) Microsoft Project
Communications & Networking
1 2 (7.69%) Wireless
2 1 (3.85%) Asterisk PBX
2 1 (3.85%) Diameter Protocol
2 1 (3.85%) DLNA
2 1 (3.85%) GGSN
2 1 (3.85%) GSM
2 1 (3.85%) Internet
2 1 (3.85%) LTE
2 1 (3.85%) MGW
2 1 (3.85%) PBX
2 1 (3.85%) RANAP
2 1 (3.85%) RTP
2 1 (3.85%) SGSN
2 1 (3.85%) TCP/IP
2 1 (3.85%) UMTS
2 1 (3.85%) UPnP
2 1 (3.85%) Wi-Fi
2 1 (3.85%) Wireshark
Development Applications
1 14 (53.85%) Git (software)
1 14 (53.85%) Subversion
2 13 (50.00%) Jenkins
3 12 (46.15%) Eclipse
3 12 (46.15%) Gerrit
3 12 (46.15%) Maven
3 12 (46.15%) Sonatype Nexus
4 3 (11.54%) CMake
5 2 (7.69%) GDB
6 1 (3.85%) Clang
6 1 (3.85%) GoogleTest
6 1 (3.85%) JIRA
6 1 (3.85%) JUnit
6 1 (3.85%) Mockito
6 1 (3.85%) Polyspace
6 1 (3.85%) Trac
6 1 (3.85%) Visual Studio
General
1 3 (11.54%) Electronics
1 3 (11.54%) Finance
1 3 (11.54%) Telecoms
2 2 (7.69%) Manufacturing
2 2 (7.69%) Marketing
3 1 (3.85%) Aerospace
3 1 (3.85%) Automotive
Job Titles
1 15 (57.69%) Software Engineer
2 14 (53.85%) C++ Software Engineer
3 11 (42.31%) Java Engineer
3 11 (42.31%) Java Software Engineer
4 5 (19.23%) Infrastructure Engineer
5 2 (7.69%) Developer
5 2 (7.69%) Embedded C++ Engineer
5 2 (7.69%) Embedded C++ Software Engineer
5 2 (7.69%) Embedded Engineer
5 2 (7.69%) Embedded Software Engineer
6 1 (3.85%) Build Engineer
6 1 (3.85%) Core Network Engineer
6 1 (3.85%) Embedded C++ Developer
6 1 (3.85%) Embedded Developer
6 1 (3.85%) Embedded Software Developer
6 1 (3.85%) Network Engineer
6 1 (3.85%) SC Cleared Software Engineer
6 1 (3.85%) Senior Developer
6 1 (3.85%) Software Developer
6 1 (3.85%) Telecoms Software Engineer
Libraries, Frameworks & Software Standards
1 12 (46.15%) XML
2 2 (7.69%) Boost C++ Libraries
2 2 (7.69%) STL
2 2 (7.69%) Yocto
3 1 (3.85%) JNI
3 1 (3.85%) Qt
Miscellaneous
1 12 (46.15%) Computer Science
2 5 (19.23%) Blackberry
2 5 (19.23%) iPad
3 3 (11.54%) Analytical Skills
4 2 (7.69%) Field-Programmable Gate Array
5 1 (3.85%) Market Risk
5 1 (3.85%) MPEG
Operating Systems
1 18 (69.23%) Linux
2 8 (30.77%) Windows
3 6 (23.08%) Android
4 5 (19.23%) Apple iOS
4 5 (19.23%) Windows 7
5 1 (3.85%) Embedded Linux
5 1 (3.85%) LynxOS
5 1 (3.85%) Mac OS
5 1 (3.85%) Unix
5 1 (3.85%) VxWorks
Processes & Methodologies
1 15 (57.69%) Software Engineering
2 14 (53.85%) Validation
3 13 (50.00%) Mathematics
3 13 (50.00%) UML
4 12 (46.15%) Physics
5 7 (26.92%) ITIL
6 6 (23.08%) Problem-Solving
7 5 (19.23%) Break/Fix
7 5 (19.23%) Infrastructure Engineering
7 5 (19.23%) Service Management
8 4 (15.38%) Agile Software Development
8 4 (15.38%) Multithreading
8 4 (15.38%) OO
9 2 (7.69%) Business Intelligence
9 2 (7.69%) Digital Marketing
9 2 (7.69%) ITIL V3
9 2 (7.69%) OOD
9 2 (7.69%) Performance Management
9 2 (7.69%) Stakeholder Engagement
9 2 (7.69%) Unit Testing
Programming Languages
1 19 (73.08%) C++
2 15 (57.69%) C
3 14 (53.85%) Java
4 12 (46.15%) Shell Script
5 3 (11.54%) Embedded C++
6 2 (7.69%) Python
7 1 (3.85%) C#
Qualifications
1 17 (65.38%) Security Cleared
2 13 (50.00%) Degree
3 12 (46.15%) Computer Science Degree
4 6 (23.08%) SC Cleared
5 2 (7.69%) MCSA
5 2 (7.69%) Microsoft Certification
Quality Assurance & Compliance
1 12 (46.15%) ECSS
2 5 (19.23%) SLA
3 1 (3.85%) DO-178B
3 1 (3.85%) IEC 61508
System Software
1 7 (26.92%) Active Directory
Systems Management
1 5 (19.23%) SCCM
Vendors
1 9 (34.62%) Microsoft
2 5 (19.23%) Apple
2 5 (19.23%) Canon
3 2 (7.69%) SAP
4 1 (3.85%) Cisco
4 1 (3.85%) Google
4 1 (3.85%) Perforce
4 1 (3.85%) QNX