Period
to 24 June 2018

The following table provides summary statistics for permanent job vacancies with a requirement for OpenSIPS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OpenSIPS over the 6 months to 24 June 2018 with a comparison to the same period in the previous 2 years.

OpenSIPS
UK
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 1184 1183 1272
Rank change year-on-year -1 +89 +31
Permanent jobs citing OpenSIPS 2 18 16
As % of all permanent IT jobs advertised in the UK 0.001% 0.010% 0.008%
As % of the System Software category 0.008% 0.083% 0.064%
Number of salaries quoted 2 17 14
UK median annual salary £37,500 £42,500 £41,250
Median salary % change year-on-year -11.76% +3.03% +10.00%
10th Percentile £36,250 £26,750 £31,750
90th Percentile £38,750 £46,000 £77,500
UK excluding London median annual salary £37,500 £43,250 £37,500
% change year-on-year -13.29% +15.33% -

OpenSIPS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

All System Software Skills
UK
Permanent vacancies with a requirement for system software skills 24,872 21,610 25,119
As % of all permanent IT jobs advertised in the UK 14.31% 12.49% 12.47%
Number of salaries quoted 20,141 18,183 21,272
UK median annual salary £47,500 £42,500 £41,500
Median salary % change year-on-year +11.76% +2.41% +3.75%
10th Percentile £25,000 £23,750 £23,000
90th Percentile £80,000 £75,000 £70,000
UK excluding London median annual salary £41,500 £37,500 £37,500
% change year-on-year +10.67% - +1.95%

OpenSIPS
Job Vacancy Trend

Job postings citing OpenSIPS as a percentage of all IT jobs advertised.

Job vacancy trend for OpenSIPS in the UK

OpenSIPS
Salary Trend

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

Salary trend for OpenSIPS in the UK

OpenSIPS
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OpenSIPS within the UK over the 6 months to 24 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
Yorkshire +22 2 £37,500 -13.29%
North of England +8 2 £37,500 -13.29%
UK excluding London -8 2 £37,500 -13.29% 1
England -25 2 £37,500 -11.76% 1

For the 6 months to 24 June 2018, IT jobs citing OpenSIPS 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 OpenSIPS.

1 2 (100.00%) ITIL
1 2 (100.00%) PRINCE2
1 2 (100.00%) Windows
1 2 (100.00%) LAN
1 2 (100.00%) WAN
1 2 (100.00%) ISO 9001
1 2 (100.00%) SLA
1 2 (100.00%) Cisco
1 2 (100.00%) Microsoft
1 2 (100.00%) HP
1 2 (100.00%) Avaya
1 2 (100.00%) Hitachi
1 2 (100.00%) MPLS
1 2 (100.00%) ISO 14001
1 2 (100.00%) Firewall
1 2 (100.00%) Telecoms
1 2 (100.00%) VMware
1 2 (100.00%) Supplier Management
1 2 (100.00%) ISO/IEC 27001
1 2 (100.00%) Windows Server 2008
1 2 (100.00%) Asterisk PBX
1 2 (100.00%) vSphere
1 2 (100.00%) Capacity Planning
1 2 (100.00%) F5
1 2 (100.00%) Windows Server 2012
1 2 (100.00%) vCenter Server

OpenSIPS
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:

Communications & Networking
1 2 (100.00%) Asterisk PBX
1 2 (100.00%) Firewall
1 2 (100.00%) LAN
1 2 (100.00%) MPLS
1 2 (100.00%) WAN
General
1 2 (100.00%) Telecoms
Job Titles
1 2 (100.00%) Infrastructure Engineer
Operating Systems
1 2 (100.00%) Windows
1 2 (100.00%) Windows Server 2008
1 2 (100.00%) Windows Server 2012
Processes & Methodologies
1 2 (100.00%) Capacity Planning
1 2 (100.00%) ITIL
1 2 (100.00%) PRINCE2
1 2 (100.00%) Supplier Management
Quality Assurance & Compliance
1 2 (100.00%) ISO 14001
1 2 (100.00%) ISO 9001
1 2 (100.00%) ISO/IEC 27001
1 2 (100.00%) SLA
System Software
1 2 (100.00%) vSphere
Systems Management
1 2 (100.00%) vCenter Server
Vendors
1 2 (100.00%) Avaya
1 2 (100.00%) Cisco
1 2 (100.00%) F5
1 2 (100.00%) Hitachi
1 2 (100.00%) HP
1 2 (100.00%) Microsoft
1 2 (100.00%) VMware