The table below looks at the statistics for OpenSIPS skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited OpenSIPS over the 3 months to 29 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 May 2016
Same period 2015 Same period 2014
OpenSIPS
Rank 898 968 988
Rank change year-on-year
+70 +20
Permanent jobs citing OpenSIPS 13 1 1
As % of all permanent IT jobs located in the UK 0.013% 0.001% 0.001%
As % of the System Software category 0.11% 0.008% 0.008%
Number of salaries quoted 11 1 1
Median salary £40,000 £37,500 £52,500
Median salary % change year-on-year
+6.66% -28.57%
UK excluding London median salary £35,500 £37,500 -
% change year-on-year
-5.33% -

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised across the UK.

System Software Category
UK
Permanent IT job ads with a match in the
System Software category
12160 13050 12764
As % of all permanent IT jobs located in the UK 12.38% 11.89% 10.66%
Number of salaries quoted 10311 10782 10800
Median salary £42,500 £41,500 £40,000
Median salary % change year-on-year
+2.40% +3.75%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £67,500 £61,000 £65,000
UK excluding London median salary £38,000 £37,500 £37,500
% change year-on-year
+1.33% -

OpenSIPS
Jobs Demand Trend

The demand trend of job ads citing OpenSIPS as a proportion of all IT jobs with a match in the System Software category.

OpenSIPS Jobs Demand Trend in the UK

OpenSIPS
Salary Trend

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

OpenSIPS Salary Trend in the UK

OpenSIPS
Salary Histogram

This chart provides a salary histogram for IT jobs citing OpenSIPS over the 3 months to 29 May 2016 within the UK.

OpenSIPS Salary Histogram in the UK

OpenSIPS
Top 5 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 3 months to 29 May 2016. 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
(Click see detailed
statistics and trends)
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 +57 13 £40,000 +6.66% 6
West Midlands - 8 £35,500 - 1
Telford - 8 £35,500 - 1
Shropshire - 8 £35,500 - 1
London - 5 £75,000 -

OpenSIPS
Top 30 Related IT Skills

For the 6 months to 29 May 2016, IT jobs citing OpenSIPS 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 OpenSIPS.

1 14 (100.00%) VoIP
1 14 (100.00%) RTP
1 14 (100.00%) FreeSWITCH
2 12 (85.71%) PHP
2 12 (85.71%) MySQL
3 7 (50.00%) Linux
4 6 (42.86%) Apache
4 6 (42.86%) LDAP
4 6 (42.86%) DNS
4 6 (42.86%) SSL
4 6 (42.86%) C
4 6 (42.86%) C++
4 6 (42.86%) WAN
4 6 (42.86%) TCP/IP
4 6 (42.86%) Nagios
4 6 (42.86%) LAMP
4 6 (42.86%) Xen
4 6 (42.86%) CentOS
4 6 (42.86%) Asterisk PBX
4 6 (42.86%) Bash Shell
5 5 (35.71%) Network Optimisation
5 5 (35.71%) Project Management
6 4 (28.57%) Telecoms
6 4 (28.57%) SS7
6 4 (28.57%) RHCSA
7 3 (21.43%) Mentoring
7 3 (21.43%) Coaching
7 3 (21.43%) Analytical Skills
7 3 (21.43%) Network Management
7 3 (21.43%) Kamailio

OpenSIPS
Top Related 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 6 (42.86%) Apache
Communications & Networking
1 14 (100.00%) RTP
1 14 (100.00%) VoIP
2 6 (42.86%) Asterisk PBX
2 6 (42.86%) DNS
2 6 (42.86%) LDAP
2 6 (42.86%) SSL
2 6 (42.86%) TCP/IP
2 6 (42.86%) WAN
3 4 (28.57%) SS7
4 3 (21.43%) Firewall
4 3 (21.43%) Internet
4 3 (21.43%) VPN
Database & Business Intelligence
1 12 (85.71%) MySQL
General
1 4 (28.57%) Telecoms
2 3 (21.43%) Finance
Job Titles
1 5 (35.71%) VoIP Engineer
2 3 (21.43%) Network Engineer
2 3 (21.43%) Network Manager
2 3 (21.43%) Network Systems Engineer
2 3 (21.43%) Support Engineer
2 3 (21.43%) Systems Engineer
2 3 (21.43%) Systems Manager
2 3 (21.43%) Technical Leader
2 3 (21.43%) VoIP Support Engineer
3 2 (14.29%) Administrator
3 2 (14.29%) Linux Administrator
3 2 (14.29%) Linux Engineer
3 2 (14.29%) Linux Systems Administrator
3 2 (14.29%) Linux Systems Engineer
3 2 (14.29%) Network Administrator
3 2 (14.29%) Senior Unix Engineer
3 2 (14.29%) Senior VoIP Engineer
3 2 (14.29%) Systems Administrator
3 2 (14.29%) Unix Engineer
Libraries, Frameworks & Software Standards
1 14 (100.00%) FreeSWITCH
2 6 (42.86%) LAMP
Miscellaneous
1 3 (21.43%) Analytical Skills
1 3 (21.43%) Data Centre
1 3 (21.43%) Mathematics
2 1 (7.14%) Driving Licence
Operating Systems
1 7 (50.00%) Linux
2 6 (42.86%) CentOS
3 3 (21.43%) Unix
4 1 (7.14%) Debian
Processes & Methodologies
1 5 (35.71%) Network Optimisation
1 5 (35.71%) Project Management
2 3 (21.43%) Coaching
2 3 (21.43%) Configuration Management
2 3 (21.43%) Load Balancing
2 3 (21.43%) Mentoring
2 3 (21.43%) Network Design
2 3 (21.43%) Network Management
2 3 (21.43%) Network Monitoring
2 3 (21.43%) Risk Assessment
3 2 (14.29%) DevOps
4 1 (7.14%) Capacity Planning
4 1 (7.14%) Validation
Programming Languages
1 12 (85.71%) PHP
2 6 (42.86%) Bash Shell
2 6 (42.86%) C
2 6 (42.86%) C++
Qualifications
1 4 (28.57%) RHCSA
2 1 (7.14%) CCNA
2 1 (7.14%) Cisco Certification
Quality Assurance & Compliance
1 1 (7.14%) SLA
System Software
1 6 (42.86%) Xen
2 3 (21.43%) Firmware
2 3 (21.43%) Kamailio
Systems Management
1 6 (42.86%) Nagios
Telford, Shropshire
onezeero.
Salary: £40000 - £45000 per annum + Benefits
Posted: 4 days ago
Bath, Avon
Eden Lea UK Limited
Salary: From £27,000 to £30,000 per annum
Posted: 3 days ago
Northampton
OCC Computer Personnel
Salary: £0 per month + benefits
Posted: 13 days ago
Cambridge
OCC Computer Personnel
Salary: £0 per month + benefits
Posted: 13 days ago
Northampton
OCC Computer Personnel
Salary: £0 per month + benefits
Posted: 26 days ago
Cambridge
OCC Computer Personnel
Salary: £0 per month + benefits
Posted: 26 days ago