The following table provides summary statistics for permanent job vacancies with a requirement for Asterisk PBX skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Asterisk PBX over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Digium Asterisk
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 845 879 938
Rank change year-on-year +34 +59  
Permanent jobs citing Asterisk PBX 45 53 44
As % of all permanent IT jobs advertised in the UK 0.050% 0.054% 0.040%
As % of the Communications & Networking category 0.31% 0.32% 0.23%
Number of salaries quoted 36 48 43
Median salary £37,500 £47,500 £47,500
Median salary % change year-on-year -21.05% -  
90% offered a salary of more than £28,500 £31,500 £31,000
10% offered a salary of more than £62,500 £60,000 £65,000
UK excluding London median salary £44,000 £47,500 £65,000
% change year-on-year -7.36% -26.92%  

Asterisk PBX is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
UK
Permanent job vacancies with a requirement for communications and computer networking skills 14375 16711 18941
As % of all permanent IT job vacancies advertised in the UK 16.12% 16.97% 17.31%
Number of salaries quoted 11703 13908 15439
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,000 £27,000
10% offered a salary of more than £70,000 £67,500 £67,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Asterisk PBX
Job Vacancy Trend

The job posting trend of jobs advertised citing Asterisk PBX as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Asterisk PBX in the UK

Asterisk PBX
Salary Trend

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

Salary trend for Asterisk PBX in the UK

Asterisk PBX
Salary Histogram

The salary distribution of IT jobs citing Asterisk PBX over the 3 months to 27 June 2017.

Salary histogram for Asterisk PBX in the UK

Asterisk PBX
Top 26 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Asterisk PBX within the UK over the 3 months to 27 June 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 +38 44 £35,000 -26.31% 9
London +25 13 £32,500 -31.57%
Romford - 10 £32,500 -
Yorkshire +2 8 £44,000 +39.68% 1
South East +40 7 £55,000 +12.82% 4
West Yorkshire - 7 £44,000 - 1
Birmingham +18 6 - -
West Midlands +10 6 - -
Surrey +31 5 £60,000 +23.07% 4
Camberley +17 5 £60,000 +29.72% 4
Manchester -34 4 £52,500 -12.50% 2
North West -40 4 £52,500 -12.50% 3
Leicestershire - 4 £40,000 -
Leicester - 4 £40,000 -
Leeds - 4 £48,000 - 1
East Midlands - 4 £40,000 -
Rochdale -3 2 £58,750 -2.08% 1
East of England -12 2 £27,500 -42.10%
Lewes - 2 £30,000 -
Buckhurst Hill - 2 £27,500 -
Bradford - 2 £44,000 -
Essex - 2 £27,500 -
East Sussex - 2 £30,000 -
South Yorkshire -10 1 £27,500 -12.69%
Sheffield -11 1 £27,500 -12.69%
City of London - 1 £62,500 -

For the 6 months to 27 June 2017, IT jobs citing Asterisk PBX 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 Asterisk PBX.

1 60 (64.52%) Telecoms
2 43 (46.24%) VoIP
3 33 (35.48%) Cisco
4 32 (34.41%) Linux
5 29 (31.18%) Broadband
5 29 (31.18%) Firewall
6 28 (30.11%) Windows
7 25 (26.88%) WAN
7 25 (26.88%) Active Directory
7 25 (26.88%) BroadSoft
8 22 (23.66%) Windows Server
9 21 (22.58%) Handset
10 19 (20.43%) VMware
11 18 (19.35%) Avaya
11 18 (19.35%) LAN
12 17 (18.28%) ITIL
12 17 (18.28%) MPLS
12 17 (18.28%) DNS
13 16 (17.20%) PBX
14 15 (16.13%) Microsoft
15 14 (15.05%) Configuration Management
15 14 (15.05%) Nagios
16 13 (13.98%) C++
16 13 (13.98%) PHP
16 13 (13.98%) Puppet
16 13 (13.98%) OpenSIPS
16 13 (13.98%) VMware Infrastructure
16 13 (13.98%) Windows Server 2008
16 13 (13.98%) LTE
16 13 (13.98%) Diameter Protocol

Asterisk PBX
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 12 (12.90%) Exchange Server 2010
1 12 (12.90%) MS Exchange
2 9 (9.68%) Apache
3 6 (6.45%) nginx
4 2 (2.15%) Tomcat
5 1 (1.08%) IIS
5 1 (1.08%) OpenStack
Cloud Services
1 5 (5.38%) Amazon AWS
2 2 (2.15%) Amazon EC2
2 2 (2.15%) Microsoft Azure
2 2 (2.15%) Office 365
2 2 (2.15%) SaaS
3 1 (1.08%) Amazon CloudWatch
3 1 (1.08%) Amazon ELB
3 1 (1.08%) Amazon Kinesis
3 1 (1.08%) Amazon S3
3 1 (1.08%) Amazon SQS
3 1 (1.08%) AWS Lambda
3 1 (1.08%) Cloud Computing
3 1 (1.08%) G Suite
Communications & Networking
1 43 (46.24%) VoIP
2 29 (31.18%) Broadband
2 29 (31.18%) Firewall
3 25 (26.88%) WAN
4 18 (19.35%) LAN
5 17 (18.28%) DNS
5 17 (18.28%) MPLS
6 16 (17.20%) PBX
7 13 (13.98%) Diameter Protocol
7 13 (13.98%) LTE
8 12 (12.90%) GSM
8 12 (12.90%) Internet
8 12 (12.90%) Wireshark
9 11 (11.83%) RANAP
9 11 (11.83%) RTP
9 11 (11.83%) TCP/IP
9 11 (11.83%) UMTS
10 10 (10.75%) VPN
11 8 (8.60%) Ethernet
11 8 (8.60%) IPv6
Database & Business Intelligence
1 11 (11.83%) MySQL
2 6 (6.45%) MariaDB
3 1 (1.08%) Amazon DynamoDB
3 1 (1.08%) Big Data
3 1 (1.08%) InfluxDB
3 1 (1.08%) OpenStack Swift
3 1 (1.08%) PostgreSQL
3 1 (1.08%) SQL Server
Development Applications
1 12 (12.90%) Subversion
2 11 (11.83%) GCC
2 11 (11.83%) GDB
2 11 (11.83%) Trac
3 9 (9.68%) Git (software)
4 6 (6.45%) Vagrant
5 2 (2.15%) Jenkins
5 2 (2.15%) JIRA
6 1 (1.08%) GoCD
6 1 (1.08%) Maven
General
1 60 (64.52%) Telecoms
2 8 (8.60%) Games
Job Titles
1 17 (18.28%) Support Engineer
1 17 (18.28%) VoIP Engineer
2 15 (16.13%) Telecoms Engineer
3 13 (13.98%) Support Specialist
4 12 (12.90%) Network Engineer
5 11 (11.83%) C++ Software Engineer
5 11 (11.83%) Software Engineer
6 10 (10.75%) Administrator
7 8 (8.60%) Asterisk Engineer
7 8 (8.60%) Core Network Engineer
7 8 (8.60%) Designer
7 8 (8.60%) HP Storage Specialist
7 8 (8.60%) Linux Administrator
7 8 (8.60%) Linux Systems Administrator
7 8 (8.60%) Network Designer
7 8 (8.60%) Storage Specialist
7 8 (8.60%) Systems Administrator
7 8 (8.60%) Telecoms Support Engineer
7 8 (8.60%) VoIP Specialist
8 7 (7.53%) Telecoms Software Engineer
Libraries, Frameworks & Software Standards
1 11 (11.83%) Boost C++ Libraries
1 11 (11.83%) STL
2 9 (9.68%) LAMP
3 8 (8.60%) FreeSWITCH
4 6 (6.45%) LEMP Stack
5 1 (1.08%) .NET
5 1 (1.08%) CSS
5 1 (1.08%) FFmpeg
5 1 (1.08%) HTML
5 1 (1.08%) LAPP Stack
5 1 (1.08%) RabbitMQ
5 1 (1.08%) Sensu
Miscellaneous
1 21 (22.58%) Handset
2 5 (5.38%) Data Centre
3 4 (4.30%) User Experience
4 2 (2.15%) Internet of Things
4 2 (2.15%) IVR
4 2 (2.15%) NHS
4 2 (2.15%) Video Conferencing
5 1 (1.08%) Digital Media
5 1 (1.08%) Fintech
5 1 (1.08%) Linux Command Line
5 1 (1.08%) Mobile App
5 1 (1.08%) Replication
5 1 (1.08%) Video on Demand
Operating Systems
1 32 (34.41%) Linux
2 28 (30.11%) Windows
3 22 (23.66%) Windows Server
4 13 (13.98%) Windows Server 2008
5 12 (12.90%) Windows Server 2012
6 6 (6.45%) Debian
6 6 (6.45%) Ubuntu
6 6 (6.45%) Windows 7
7 3 (3.23%) CentOS
7 3 (3.23%) Windows 10
7 3 (3.23%) Windows XP
8 2 (2.15%) openSUSE
8 2 (2.15%) SUSE Linux Enterprise Server
9 1 (1.08%) Data ONTAP
9 1 (1.08%) Mac OS X
9 1 (1.08%) Unix
9 1 (1.08%) VMS
9 1 (1.08%) Windows Server 2003
Processes & Methodologies
1 17 (18.28%) ITIL
2 14 (15.05%) Configuration Management
3 12 (12.90%) ITIL V3
4 11 (11.83%) Cross-Platform Development
4 11 (11.83%) DevOps
4 11 (11.83%) Multithreading
4 11 (11.83%) OO
4 11 (11.83%) Software Engineering
5 9 (9.68%) Fault Analysis
5 9 (9.68%) Network Management
5 9 (9.68%) Open Source
5 9 (9.68%) Problem Management
6 7 (7.53%) E-Commerce
6 7 (7.53%) Network Design
6 7 (7.53%) Network Planning
6 7 (7.53%) Web Development
7 6 (6.45%) Time Management
8 4 (4.30%) Continuous Integration
8 4 (4.30%) Mobile Device Management
8 4 (4.30%) WFM
Programming Languages
1 13 (13.98%) C++
1 13 (13.98%) PHP
2 9 (9.68%) Perl
2 9 (9.68%) Python
3 8 (8.60%) PowerShell
3 8 (8.60%) SQL
4 6 (6.45%) Shell Script
5 5 (5.38%) Bash Shell
6 4 (4.30%) Java
7 3 (3.23%) C#
8 2 (2.15%) JavaScript
9 1 (1.08%) C
9 1 (1.08%) Erlang
9 1 (1.08%) Ruby
Qualifications
1 10 (10.75%) CCNP
1 10 (10.75%) Cisco Certification
2 1 (1.08%) AWS Certification
2 1 (1.08%) CCNA
2 1 (1.08%) Degree
2 1 (1.08%) ITIL Certification
Quality Assurance & Compliance
1 9 (9.68%) PCI DSS
2 1 (1.08%) ISO/IEC 27001
2 1 (1.08%) SLA
System Software
1 25 (26.88%) Active Directory
2 13 (13.98%) OpenSIPS
2 13 (13.98%) VMware Infrastructure
3 9 (9.68%) Docker
4 8 (8.60%) pfSense
5 6 (6.45%) KVM
5 6 (6.45%) Samba
5 6 (6.45%) Virtual Servers
5 6 (6.45%) VirtualBox
6 3 (3.23%) VMware ESXi
7 2 (2.15%) Hyper-V
7 2 (2.15%) Kamailio
8 1 (1.08%) iptables
8 1 (1.08%) Snort
8 1 (1.08%) Virtual Machines
Systems Management
1 14 (15.05%) Nagios
2 13 (13.98%) Puppet
3 12 (12.90%) SCCM
4 10 (10.75%) SCOM
5 8 (8.60%) OpenNMS
6 7 (7.53%) Salt
7 6 (6.45%) Ansible
8 5 (5.38%) Cacti
9 4 (4.30%) MobiControl
10 3 (3.23%) Opscode Chef
10 3 (3.23%) RANCID
11 2 (2.15%) CFEngine
11 2 (2.15%) Cisco UCCX
11 2 (2.15%) Kubernetes
12 1 (1.08%) FortiGate
12 1 (1.08%) Grafana
12 1 (1.08%) Graphite
12 1 (1.08%) Graylog
12 1 (1.08%) Prometheus
12 1 (1.08%) Terraform
Vendors
1 33 (35.48%) Cisco
2 25 (26.88%) BroadSoft
3 19 (20.43%) VMware
4 18 (19.35%) Avaya
5 15 (16.13%) Microsoft
6 12 (12.90%) F5
7 11 (11.83%) HP
8 8 (8.60%) 3PAR
9 5 (5.38%) Ericsson
9 5 (5.38%) Huawei
10 4 (4.30%) Brocade
10 4 (4.30%) NICE Systems
10 4 (4.30%) Nortel
10 4 (4.30%) SOTI
11 3 (3.23%) Foundry
11 3 (3.23%) Juniper
11 3 (3.23%) ZyXEL
12 2 (2.15%) BT
12 2 (2.15%) GENBAND
12 2 (2.15%) Google
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £25000 - £32000 per annum
Posted: 3 days ago
Camberley
Spectrum IT
Salary: £50000 - £60000 per annum
Posted: 8 days ago
Edinburgh, Midlothian
Experis Ltd
Salary: £40000 - £45000 per annum
Posted: 4 days ago
Rochdale, Lancashire
The Bridge Ltd
Salary: Up to £60,000 per annum + pension + biannual salary reviews + free par
Posted: 5 days ago
Wilmslow, Cheshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: 5 days ago
UK
Zen Internet Ltd
Salary: Up to £70,000 per annum depending on experience + benefits
Posted: 10 days ago
Yeovil, Somerset
Greywood Associates Limited
Salary: £25000 - £35000 per annum + Benefits
Posted: 4 days ago
Camberley
Spectrum IT
Salary: £30000 - £40000 per annum
Posted: 26 days ago
Camberley
Spectrum IT
Salary: £50000 - £70000 per annum + 23 days holiday, Healthcare,
Posted: 26 days ago
Manchester
IQ Telecom
Salary: £55000 - £65000 per annum
Posted: 25 days ago