The table below looks at the statistics for Asterisk PBX skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited Asterisk PBX over the 3 months to 25 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jun 2016
Same period 2015 Same period 2014
Digium Asterisk
Rank 868 919 940
Rank change year-on-year
+51 +21
Permanent jobs citing Asterisk PBX 53 45 72
As % of all permanent IT jobs located in the UK 0.055% 0.041% 0.060%
As % of the Communications & Networking category 0.32% 0.23% 0.34%
Number of salaries quoted 48 44 68
Median salary £47,500 £48,750 £40,000
Median salary % change year-on-year
-2.56% +21.87%
90% offered a salary of more than £31,500 £31,000 £35,000
10% offered a salary of more than £60,000 £65,000 £50,000
UK excluding London median salary £47,500 £65,000 £40,000
% change year-on-year
-26.92% +62.50%

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

Communications & Networking Category
UK
Permanent IT job ads with a match in the
Communications & Networking category
16572 19303 20964
As % of all permanent IT jobs located in the UK 17.07% 17.44% 17.34%
Number of salaries quoted 13775 15728 16720
Median salary £45,000 £45,000 £44,000
Median salary % change year-on-year
- +2.27%
90% offered a salary of more than £27,000 £27,000 £27,500
10% offered a salary of more than £67,500 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Asterisk PBX
Jobs Demand Trend

The demand trend of job ads citing Asterisk PBX as a proportion of all IT jobs with a match in the Communications & Networking category.

Asterisk PBX Jobs Demand Trend 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 within the UK.

Asterisk PBX Salary Trend in the UK

Asterisk PBX
Salary Histogram

This chart provides a salary histogram for IT jobs citing Asterisk PBX over the 3 months to 25 June 2016 within the UK.

Asterisk PBX Salary Histogram in the UK

Asterisk PBX
Top 24 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 25 June 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 +59 51 £47,500 -2.56% 4
London +52 24 £47,500 +11.76% 1
South East +44 11 £48,750 -25.00% 1
Surrey +14 9 £48,750 -25.00% 1
Yorkshire +23 6 £31,500 +1.61% 1
Sheffield +22 6 £31,500 +1.61% 1
South Yorkshire +20 6 £31,500 +1.61% 1
Guildford 0 5 £66,250 +1.92%
North West +20 4 £60,000 +71.42% 1
Manchester - 4 £60,000 - 1
Camberley - 4 £46,250 - 1
Watford - 3 £47,500 -
Croydon - 3 £47,500 -
Rochdale - 3 £60,000 - 1
West Midlands - 3 £33,500 -
East of England - 3 £47,500 -
Hertfordshire - 3 £47,500 -
Telford - 2 £33,500 -
Shropshire - 2 £33,500 -
Birmingham - 1 £21,000 -
Buckinghamshire - 1 £45,000 -
Hampshire - 1 £55,000 -
High Wycombe - 1 £45,000 -
Farnborough - 1 £55,000 -

Asterisk PBX
Top 30 Related IT Skills

For the 6 months to 25 June 2016, 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 69 (75.00%) Linux
2 49 (53.26%) VoIP
3 46 (50.00%) PHP
3 46 (50.00%) MySQL
4 42 (45.65%) DNS
5 41 (44.57%) Telecoms
6 39 (42.39%) nginx
7 38 (41.30%) Nagios
8 34 (36.96%) VMware
8 34 (36.96%) CentOS
9 33 (35.87%) LEMP Stack
10 32 (34.78%) Bash Shell
10 32 (34.78%) LDAP
11 31 (33.70%) Cisco
12 27 (29.35%) Red Hat
13 24 (26.09%) PBX
14 23 (25.00%) Firewall
15 21 (22.83%) NFS
15 21 (22.83%) Python
16 20 (21.74%) Unix
16 20 (21.74%) Kerberos
16 20 (21.74%) Migration
16 20 (21.74%) GlusterFS
16 20 (21.74%) Memcached
16 20 (21.74%) HAProxy
16 20 (21.74%) Ansible
16 20 (21.74%) logstash
17 19 (20.65%) Apache
18 17 (18.48%) Windows
18 17 (18.48%) Internet

Asterisk PBX
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 39 (42.39%) nginx
2 19 (20.65%) Apache
3 9 (9.78%) OpenStack
4 1 (1.09%) SharePoint
4 1 (1.09%) Skype for Business
Applications
1 3 (3.26%) MS Excel
1 3 (3.26%) MS PowerPoint
2 1 (1.09%) MS Office
2 1 (1.09%) MS Project
2 1 (1.09%) MS Visio
Business Applications
1 3 (3.26%) SAP Oil and Gas
Cloud Services
1 10 (10.87%) SaaS
2 3 (3.26%) GitHub
2 3 (3.26%) Google Apps
3 2 (2.17%) Amazon AWS
3 2 (2.17%) Google Cloud Platform
Communications & Networking
1 49 (53.26%) VoIP
2 42 (45.65%) DNS
3 32 (34.78%) LDAP
4 24 (26.09%) PBX
5 23 (25.00%) Firewall
6 20 (21.74%) Kerberos
7 17 (18.48%) Internet
8 15 (16.30%) RTP
8 15 (16.30%) TCP/IP
8 15 (16.30%) VPN
9 14 (15.22%) Junos
10 13 (14.13%) BGP
10 13 (14.13%) OSPF
11 11 (11.96%) IPsec
11 11 (11.96%) WAN
12 7 (7.61%) Ethernet
12 7 (7.61%) LAN
12 7 (7.61%) MPLS
12 7 (7.61%) OpenVPN
12 7 (7.61%) Wi-Fi
Database & Business Intelligence
1 46 (50.00%) MySQL
2 16 (17.39%) MongoDB
2 16 (17.39%) Redis
3 9 (9.78%) PostgreSQL
4 2 (2.17%) SQL Server
5 1 (1.09%) Data Warehouse
5 1 (1.09%) OLAP
5 1 (1.09%) SQL Server 2008
5 1 (1.09%) SQL Server 2012
5 1 (1.09%) SQL Server Integration Services
Development Applications
1 12 (13.04%) Git (software)
2 11 (11.96%) Subversion
3 6 (6.52%) Jenkins
4 4 (4.35%) GCC
4 4 (4.35%) GDB
4 4 (4.35%) Trac
5 2 (2.17%) JIRA
General
1 41 (44.57%) Telecoms
2 6 (6.52%) Marketing
3 5 (5.43%) Games
4 4 (4.35%) Finance
5 3 (3.26%) Electronics
5 3 (3.26%) Manufacturing
6 1 (1.09%) Legal
Job Titles
1 25 (27.17%) Administrator
1 25 (27.17%) Linux Administrator
2 17 (18.48%) Linux Systems Administrator
2 17 (18.48%) Systems Administrator
3 15 (16.30%) Linux Engineer
4 14 (15.22%) Support Engineer
5 13 (14.13%) VoIP Engineer
6 12 (13.04%) Network Engineer
7 9 (9.78%) Developer
7 9 (9.78%) Technical Support
7 9 (9.78%) VoIP Support Engineer
8 8 (8.70%) Senior Linux Administrator
9 7 (7.61%) VMWare Administrator
9 7 (7.61%) Voice Engineer
10 6 (6.52%) Systems Engineer
11 5 (5.43%) Architect
11 5 (5.43%) Technical Architect
11 5 (5.43%) Technical Engineer
11 5 (5.43%) Technical Support Engineer
11 5 (5.43%) Voice Support Engineer
Libraries, Frameworks & Software Standards
1 33 (35.87%) LEMP Stack
2 20 (21.74%) Memcached
3 12 (13.04%) LAMP
4 11 (11.96%) HTML
5 10 (10.87%) CSS
5 10 (10.87%) CSS3
5 10 (10.87%) HTML5
6 8 (8.70%) FreeSWITCH
7 7 (7.61%) AngularJS
8 6 (6.52%) RFC 2833
9 5 (5.43%) Django
9 5 (5.43%) jQuery
9 5 (5.43%) JTAPI
9 5 (5.43%) Middleware
9 5 (5.43%) RabbitMQ
9 5 (5.43%) TAPI
9 5 (5.43%) web2py
9 5 (5.43%) WebSockets
9 5 (5.43%) XML
10 4 (4.35%) VXML
Miscellaneous
1 11 (11.96%) Computer Science
2 9 (9.78%) Data Centre
3 8 (8.70%) IVR
4 6 (6.52%) Analytical Skills
5 5 (5.43%) Handset
6 3 (3.26%) Management Information System
6 3 (3.26%) Mathematics
6 3 (3.26%) Physics
6 3 (3.26%) User Experience
6 3 (3.26%) Video Conferencing
7 2 (2.17%) Smart Meter
7 2 (2.17%) Social Network
8 1 (1.09%) Data Integration
8 1 (1.09%) EMC VNX
8 1 (1.09%) Hedge funds
8 1 (1.09%) Performance Metrics
8 1 (1.09%) PKI
8 1 (1.09%) Replication
Operating Systems
1 69 (75.00%) Linux
2 34 (36.96%) CentOS
3 20 (21.74%) Unix
4 17 (18.48%) Windows
5 15 (16.30%) Red Hat Enterprise Linux
6 11 (11.96%) Debian
7 9 (9.78%) Mac OS X
8 4 (4.35%) Windows Server
9 2 (2.17%) Ubuntu
10 1 (1.09%) Windows Server 2008
10 1 (1.09%) Windows Server 2012
Processes & Methodologies
1 20 (21.74%) Migration
2 14 (15.22%) Configuration Management
3 12 (13.04%) Open Source
4 9 (9.78%) Agile Software Development
5 8 (8.70%) Software Engineering
5 8 (8.70%) Web Development
6 7 (7.61%) Capacity Planning
6 7 (7.61%) Network Management
7 6 (6.52%) Continuous Integration
7 6 (6.52%) CRM
8 5 (5.43%) High Availability
8 5 (5.43%) Network Monitoring
9 4 (4.35%) Cross-Platform Development
9 4 (4.35%) Multithreading
9 4 (4.35%) OO
9 4 (4.35%) Problem Management
9 4 (4.35%) Project Management
10 3 (3.26%) Digital Marketing
10 3 (3.26%) Load Balancing
10 3 (3.26%) Network Planning
Programming Languages
1 46 (50.00%) PHP
2 32 (34.78%) Bash Shell
3 21 (22.83%) Python
4 13 (14.13%) JavaScript
5 12 (13.04%) Perl
6 7 (7.61%) C++
7 6 (6.52%) Java
8 5 (5.43%) SQL
9 3 (3.26%) C
9 3 (3.26%) Ruby
10 1 (1.09%) Shell Script
Qualifications
1 13 (14.13%) Degree
2 10 (10.87%) Cisco Certification
3 6 (6.52%) CCIE
4 5 (5.43%) CCNP
5 4 (4.35%) CCNA
6 2 (2.17%) SC Cleared
6 2 (2.17%) Security Cleared
7 1 (1.09%) RHCSA
Quality Assurance & Compliance
1 7 (7.61%) PCI DSS
2 4 (4.35%) PA-DSS
3 2 (2.17%) QA
3 2 (2.17%) SLA
System Software
1 21 (22.83%) NFS
2 20 (21.74%) GlusterFS
3 13 (14.13%) VMware Infrastructure
4 11 (11.96%) Corosync
5 10 (10.87%) KVM
6 7 (7.61%) Active Directory
7 6 (6.52%) Docker
7 6 (6.52%) LXC
7 6 (6.52%) OpenSIPS
7 6 (6.52%) Xen
8 4 (4.35%) Postfix
9 3 (3.26%) FreeRADIUS
9 3 (3.26%) Kamailio
9 3 (3.26%) oVirt
9 3 (3.26%) VMware Workstation
10 2 (2.17%) VMware ESXi
10 2 (2.17%) vSphere
11 1 (1.09%) Samba
11 1 (1.09%) VirtualBox
11 1 (1.09%) VMware ESX
Systems Management
1 38 (41.30%) Nagios
2 20 (21.74%) Ansible
2 20 (21.74%) HAProxy
2 20 (21.74%) logstash
3 11 (11.96%) Pacemaker
4 9 (9.78%) Puppet
5 7 (7.61%) Cacti
6 6 (6.52%) Opsview
7 3 (3.26%) OpenNMS
7 3 (3.26%) RANCID
7 3 (3.26%) SCCM
7 3 (3.26%) SCOM
8 2 (2.17%) vMotion
9 1 (1.09%) Fail2ban
9 1 (1.09%) Failover Clustering
9 1 (1.09%) Linux-HA
9 1 (1.09%) ZABBIX
Vendors
1 34 (36.96%) VMware
2 31 (33.70%) Cisco
3 27 (29.35%) Red Hat
4 12 (13.04%) EMC
5 9 (9.78%) Apple
5 9 (9.78%) Brocade
5 9 (9.78%) Juniper
6 6 (6.52%) Foundry
6 6 (6.52%) Genesys
7 5 (5.43%) Avaya
7 5 (5.43%) Ericsson
7 5 (5.43%) Google
8 4 (4.35%) BroadSoft
8 4 (4.35%) Microsoft
8 4 (4.35%) Nortel
8 4 (4.35%) Sonus
9 3 (3.26%) GENBAND
9 3 (3.26%) Huawei
9 3 (3.26%) Salesforce.com
9 3 (3.26%) SAP
Camberley, Surrey
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £50000 per annum + 23 days holiday, Healthcare,
Posted: 2 days ago
City of London
TDA Group
Salary: £55000 per annum + bonus and benefits
Posted: 12 days ago
Sheffield
Hays Specialist Recruitment
Salary: Competitive Salary
Posted: 22 days ago
Rochdale, Lancashire
Zen Internet Ltd
Salary: Up to £60,000 per annum depending on experience + benefits
Posted: 23 days ago