The following table provides summary statistics for permanent job vacancies with a requirement for OpenDaylight skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OpenDaylight over the 3 months to 23 May 2017 with a comparison to the same period in the previous 2 years.

OpenDaylight Project
UK
3 months to
23 May 2017
Same period 2016 Same period 2015
Rank 852 935 952
Rank change year-on-year +83 +17  
Permanent jobs citing OpenDaylight 11 4 15
As % of all permanent IT jobs advertised in the UK 0.013% 0.004% 0.014%
As % of the Libraries, Frameworks & Software Standards category 0.031% 0.010% 0.036%
Number of salaries quoted 11 4 3
Median salary £70,000 £62,500 £77,500
Median salary % change year-on-year +12.00% -19.35%  
UK excluding London median salary £70,000 £50,000 £77,500
% change year-on-year +40.00% -35.48%  

OpenDaylight is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 35188 38189 41181
As % of all permanent IT job vacancies advertised in the UK 41.31% 38.77% 38.06%
Number of salaries quoted 29695 33061 35139
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £32,000 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,000 £40,000
% change year-on-year -4.76% +5.00%  

OpenDaylight
Job Vacancy Trend

The job posting trend of jobs advertised citing OpenDaylight as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for OpenDaylight in the UK

OpenDaylight
Salary Trend

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

Salary trend for OpenDaylight in the UK

OpenDaylight
Salary Histogram

The salary distribution of IT jobs citing OpenDaylight over the 3 months to 23 May 2017.

Salary histogram for OpenDaylight in the UK

OpenDaylight
Top 6 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OpenDaylight within the UK over the 3 months to 23 May 2017. 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 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
England +69 10 £71,250 +14.00% 2
London +57 8 £71,250 +14.00%
South West +12 1 £45,000 -10.00%
Bristol -3 1 £45,000 -10.00%
Yorkshire - 1 £85,000 -
West Yorkshire - 1 £85,000 -

For the 6 months to 23 May 2017, IT jobs citing OpenDaylight also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for OpenDaylight.

1 22 (100.00%) Telecoms
1 22 (100.00%) OpenStack
2 21 (95.45%) Docker
3 13 (59.09%) Cisco
3 13 (59.09%) VMware
3 13 (59.09%) Data Modelling
3 13 (59.09%) VMware Infrastructure
3 13 (59.09%) Application Virtualisation
3 13 (59.09%) Data Centre
4 12 (54.55%) Presales
4 12 (54.55%) Ansible
5 9 (40.91%) Software-Defined Networking
6 8 (36.36%) Analytical Skills
6 8 (36.36%) Multicast
6 8 (36.36%) Computer Science
6 8 (36.36%) TCP/IP
6 8 (36.36%) Agile Software Development
6 8 (36.36%) Degree
6 8 (36.36%) Lisp
6 8 (36.36%) VXLAN
6 8 (36.36%) Virtual Machines
7 2 (9.09%) Python
7 2 (9.09%) Java
8 1 (4.55%) Perl
8 1 (4.55%) PHP
8 1 (4.55%) Linux
8 1 (4.55%) B2B
8 1 (4.55%) C
8 1 (4.55%) C++
8 1 (4.55%) Juju

OpenDaylight
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 22 (100.00%) OpenStack
Communications & Networking
1 9 (40.91%) Software-Defined Networking
2 8 (36.36%) Multicast
2 8 (36.36%) TCP/IP
2 8 (36.36%) VXLAN
General
1 22 (100.00%) Telecoms
Job Titles
1 19 (86.36%) Architect
2 12 (54.55%) Lead Architect
3 7 (31.82%) Network Architect
3 7 (31.82%) Virtualisation Architect
4 1 (4.55%) Automation Engineer
4 1 (4.55%) Network Engineer
4 1 (4.55%) Open Source Engineer
4 1 (4.55%) Principal Engineer
Miscellaneous
1 13 (59.09%) Data Centre
2 8 (36.36%) Analytical Skills
2 8 (36.36%) Computer Science
Operating Systems
1 1 (4.55%) Linux
Processes & Methodologies
1 13 (59.09%) Application Virtualisation
1 13 (59.09%) Data Modelling
2 12 (54.55%) Presales
3 8 (36.36%) Agile Software Development
4 1 (4.55%) B2B
4 1 (4.55%) DevOps
4 1 (4.55%) Low Latency
4 1 (4.55%) Open Source
4 1 (4.55%) Visualisation
Programming Languages
1 8 (36.36%) Lisp
2 2 (9.09%) Java
2 2 (9.09%) Python
3 1 (4.55%) Bash Shell
3 1 (4.55%) C
3 1 (4.55%) C++
3 1 (4.55%) Perl
3 1 (4.55%) PHP
Qualifications
1 8 (36.36%) Degree
System Software
1 21 (95.45%) Docker
2 13 (59.09%) VMware Infrastructure
3 8 (36.36%) Virtual Machines
Systems Management
1 12 (54.55%) Ansible
2 1 (4.55%) Juju
2 1 (4.55%) Kubernetes
Vendors
1 13 (59.09%) Cisco
1 13 (59.09%) VMware
2 1 (4.55%) SaltStack