The following table provides summary statistics for permanent job vacancies advertised in England 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Digium Asterisk
UK / England
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 821 864 916
Rank change year-on-year +43 +52  
Permanent jobs citing Asterisk PBX 42 51 45
As % of all permanent IT jobs advertised in England 0.051% 0.056% 0.043%
As % of the Communications & Networking category 0.31% 0.33% 0.25%
Number of salaries quoted 34 46 44
Median salary £33,750 £47,500 £48,750
Median salary % change year-on-year -28.94% -2.56%  
90% offered a salary of more than £27,800 £31,500 £31,000
10% offered a salary of more than £61,750 £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 advertised in England with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
England
Permanent job vacancies with a requirement for communications and computer networking skills 13513 15503 18191
As % of all permanent IT job vacancies advertised in England 16.32% 17.00% 17.53%
Number of salaries quoted 11030 12998 14899
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 £68,500
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Asterisk PBX
Job Vacancy Trend in England

The job posting trend of jobs advertised in England 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 England

Asterisk PBX
Salary Trend in England

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

Salary trend for Asterisk PBX in England

Asterisk PBX
Salary Histogram in England

The salary distribution of IT jobs citing Asterisk PBX in England over the 3 months to 25 June 2017.

Salary histogram for Asterisk PBX in England

Asterisk PBX
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Asterisk PBX within the England region over the 3 months to 25 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
London +11 11 £32,500 -31.57%
Yorkshire +17 9 £44,000 +39.68% 1
South East +50 6 £47,500 -2.56% 4
West Midlands +14 5 - - 1
North West -37 4 £52,500 -12.50% 3
East Midlands - 4 £40,000 -
East of England +6 3 £27,500 -42.10%
Asterisk PBX
UK

For the 6 months to 25 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 across the England region with a requirement for Asterisk PBX.

1 57 (64.04%) Telecoms
2 45 (50.56%) VoIP
3 32 (35.96%) Cisco
4 29 (32.58%) Linux
4 29 (32.58%) Firewall
5 28 (31.46%) Broadband
6 25 (28.09%) Windows
6 25 (28.09%) BroadSoft
7 24 (26.97%) WAN
7 24 (26.97%) Active Directory
8 20 (22.47%) Handset
8 20 (22.47%) Windows Server
9 18 (20.22%) VMware
9 18 (20.22%) Avaya
10 17 (19.10%) DNS
10 17 (19.10%) MPLS
10 17 (19.10%) LAN
11 16 (17.98%) ITIL
12 15 (16.85%) Microsoft
13 14 (15.73%) PBX
13 14 (15.73%) Nagios
14 13 (14.61%) Configuration Management
14 13 (14.61%) OpenSIPS
14 13 (14.61%) Windows Server 2008
15 12 (13.48%) LTE
15 12 (13.48%) VMware Infrastructure
15 12 (13.48%) SCCM
15 12 (13.48%) Exchange Server 2010
15 12 (13.48%) F5
15 12 (13.48%) ITIL V3

Asterisk PBX
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 12 (13.48%) Exchange Server 2010
1 12 (13.48%) MS Exchange
2 8 (8.99%) Apache
3 5 (5.62%) nginx
4 2 (2.25%) Tomcat
5 1 (1.12%) IIS
5 1 (1.12%) OpenStack
Cloud Services
1 5 (5.62%) Amazon AWS
2 2 (2.25%) Amazon EC2
2 2 (2.25%) Microsoft Azure
2 2 (2.25%) SaaS
3 1 (1.12%) Amazon CloudWatch
3 1 (1.12%) Amazon ELB
3 1 (1.12%) Amazon Kinesis
3 1 (1.12%) Amazon S3
3 1 (1.12%) Amazon SQS
3 1 (1.12%) AWS Lambda
3 1 (1.12%) Cloud Computing
3 1 (1.12%) Office 365
Communications & Networking
1 45 (50.56%) VoIP
2 29 (32.58%) Firewall
3 28 (31.46%) Broadband
4 24 (26.97%) WAN
5 17 (19.10%) DNS
5 17 (19.10%) LAN
5 17 (19.10%) MPLS
6 14 (15.73%) PBX
7 12 (13.48%) LTE
8 11 (12.36%) GSM
8 11 (12.36%) Internet
8 11 (12.36%) TCP/IP
8 11 (12.36%) Wireshark
9 10 (11.24%) Diameter Protocol
9 10 (11.24%) RANAP
9 10 (11.24%) RTP
9 10 (11.24%) UMTS
9 10 (11.24%) VPN
10 8 (8.99%) TACACS
10 8 (8.99%) Wi-Fi
Database & Business Intelligence
1 10 (11.24%) MySQL
2 5 (5.62%) MariaDB
3 1 (1.12%) Amazon DynamoDB
3 1 (1.12%) Big Data
3 1 (1.12%) InfluxDB
3 1 (1.12%) OpenStack Swift
3 1 (1.12%) PostgreSQL
3 1 (1.12%) SQL Server
Development Applications
1 11 (12.36%) Subversion
2 10 (11.24%) GCC
2 10 (11.24%) GDB
2 10 (11.24%) Trac
3 9 (10.11%) Git (software)
4 5 (5.62%) Vagrant
5 2 (2.25%) Jenkins
6 1 (1.12%) GoCD
6 1 (1.12%) JIRA
6 1 (1.12%) Maven
General
1 57 (64.04%) Telecoms
2 6 (6.74%) Games
Job Titles
1 18 (20.22%) VoIP Engineer
2 16 (17.98%) Support Engineer
3 13 (14.61%) Support Specialist
3 13 (14.61%) Telecoms Engineer
4 12 (13.48%) Network Engineer
5 10 (11.24%) C++ Software Engineer
5 10 (11.24%) Software Engineer
6 9 (10.11%) Administrator
7 8 (8.99%) Core Network Engineer
7 8 (8.99%) Designer
7 8 (8.99%) HP Storage Specialist
7 8 (8.99%) Network Designer
7 8 (8.99%) Storage Specialist
7 8 (8.99%) VoIP Specialist
8 7 (7.87%) Asterisk Engineer
8 7 (7.87%) Linux Administrator
8 7 (7.87%) Linux Systems Administrator
8 7 (7.87%) Systems Administrator
8 7 (7.87%) Telecoms Support Engineer
8 7 (7.87%) Voice Specialist
Libraries, Frameworks & Software Standards
1 10 (11.24%) Boost C++ Libraries
1 10 (11.24%) FreeSWITCH
1 10 (11.24%) STL
2 8 (8.99%) LAMP
3 5 (5.62%) LEMP Stack
4 1 (1.12%) CSS
4 1 (1.12%) FFmpeg
4 1 (1.12%) HTML
4 1 (1.12%) LAPP Stack
4 1 (1.12%) RabbitMQ
4 1 (1.12%) Sensu
Miscellaneous
1 20 (22.47%) Handset
2 5 (5.62%) Data Centre
3 3 (3.37%) User Experience
4 2 (2.25%) IVR
4 2 (2.25%) NHS
4 2 (2.25%) Video Conferencing
5 1 (1.12%) Digital Media
5 1 (1.12%) Fintech
5 1 (1.12%) Internet of Things
5 1 (1.12%) Linux Command Line
5 1 (1.12%) Mobile App
5 1 (1.12%) Video on Demand
Operating Systems
1 29 (32.58%) Linux
2 25 (28.09%) Windows
3 20 (22.47%) Windows Server
4 13 (14.61%) Windows Server 2008
5 12 (13.48%) Windows Server 2012
6 6 (6.74%) Windows 7
7 5 (5.62%) Debian
7 5 (5.62%) Ubuntu
8 3 (3.37%) CentOS
8 3 (3.37%) Windows 10
8 3 (3.37%) Windows XP
9 2 (2.25%) openSUSE
9 2 (2.25%) SUSE Linux Enterprise Server
10 1 (1.12%) Data ONTAP
10 1 (1.12%) Mac OS X
10 1 (1.12%) Unix
10 1 (1.12%) VMS
10 1 (1.12%) Windows Server 2003
Processes & Methodologies
1 16 (17.98%) ITIL
2 13 (14.61%) Configuration Management
3 12 (13.48%) ITIL V3
4 10 (11.24%) Cross-Platform Development
4 10 (11.24%) DevOps
4 10 (11.24%) Multithreading
4 10 (11.24%) OO
4 10 (11.24%) Open Source
4 10 (11.24%) Software Engineering
5 9 (10.11%) Fault Analysis
5 9 (10.11%) Network Management
5 9 (10.11%) Problem Management
6 7 (7.87%) Network Design
6 7 (7.87%) Network Planning
7 6 (6.74%) E-Commerce
7 6 (6.74%) Time Management
7 6 (6.74%) Web Development
8 4 (4.49%) Mentoring
8 4 (4.49%) Mobile Device Management
8 4 (4.49%) WFM
Programming Languages
1 12 (13.48%) PHP
2 10 (11.24%) C++
3 9 (10.11%) Perl
3 9 (10.11%) Python
4 8 (8.99%) PowerShell
5 7 (7.87%) SQL
6 5 (5.62%) Bash Shell
6 5 (5.62%) Shell Script
7 3 (3.37%) Java
8 2 (2.25%) C#
8 2 (2.25%) JavaScript
9 1 (1.12%) Erlang
9 1 (1.12%) Ruby
Qualifications
1 10 (11.24%) CCNP
1 10 (11.24%) Cisco Certification
2 1 (1.12%) AWS Certification
2 1 (1.12%) CCNA
2 1 (1.12%) Degree
Quality Assurance & Compliance
1 9 (10.11%) PCI DSS
2 1 (1.12%) ISO/IEC 27001
System Software
1 24 (26.97%) Active Directory
2 13 (14.61%) OpenSIPS
3 12 (13.48%) VMware Infrastructure
4 8 (8.99%) Docker
5 7 (7.87%) pfSense
6 5 (5.62%) KVM
6 5 (5.62%) Samba
6 5 (5.62%) Virtual Servers
6 5 (5.62%) VirtualBox
7 3 (3.37%) Kamailio
7 3 (3.37%) VMware ESXi
8 1 (1.12%) Hyper-V
8 1 (1.12%) iptables
8 1 (1.12%) Snort
8 1 (1.12%) Virtual Machines
Systems Management
1 14 (15.73%) Nagios
2 12 (13.48%) Puppet
2 12 (13.48%) SCCM
3 10 (11.24%) SCOM
4 8 (8.99%) OpenNMS
5 6 (6.74%) Salt
6 5 (5.62%) Ansible
6 5 (5.62%) Cacti
7 4 (4.49%) MobiControl
8 3 (3.37%) Opscode Chef
8 3 (3.37%) RANCID
9 2 (2.25%) CFEngine
9 2 (2.25%) Cisco UCCX
9 2 (2.25%) Kubernetes
10 1 (1.12%) FortiGate
10 1 (1.12%) Grafana
10 1 (1.12%) Graphite
10 1 (1.12%) Munin
10 1 (1.12%) Prometheus
10 1 (1.12%) Terraform
Vendors
1 32 (35.96%) Cisco
2 25 (28.09%) BroadSoft
3 18 (20.22%) Avaya
3 18 (20.22%) VMware
4 15 (16.85%) Microsoft
5 12 (13.48%) F5
6 11 (12.36%) HP
7 8 (8.99%) 3PAR
8 5 (5.62%) Ericsson
8 5 (5.62%) Huawei
9 4 (4.49%) Brocade
9 4 (4.49%) NICE Systems
9 4 (4.49%) Nortel
9 4 (4.49%) SOTI
10 3 (3.37%) Foundry
10 3 (3.37%) Juniper
10 3 (3.37%) ZyXEL
11 2 (2.25%) BT
11 2 (2.25%) GENBAND
11 2 (2.25%) Salesforce.com
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £25000 - £32000 per annum
Posted: 2 days ago
Camberley, Surrey
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £60000 per annum
Posted: 6 days ago
Rochdale, Lancashire
The Bridge Ltd
Salary: Up to £60,000 per annum + pension + biannual salary reviews + free par
Posted: 4 days ago
Wilmslow, Cheshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: 3 days ago
Yeovil, Somerset
Greywood Associates Limited
Salary: £25000 - £35000 per annum + Benefits
Posted: 3 days ago
Camberley
Spectrum IT
Salary: £30000 - £40000 per annum
Posted: 25 days ago
Camberley
Spectrum IT
Salary: £50000 - £70000 per annum + 23 days holiday, Healthcare,
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Manchester
IQ Telecom
Salary: £55000 - £65000 per annum
Posted: 24 days ago
Birmingham
Mobile Fun
Posted: 23 days ago