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 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Digium Asterisk
Rank 876 931 901
Rank change year-on-year
+55 -30
Permanent jobs citing Asterisk PBX 51 53 80
As % of all permanent IT jobs located in the UK 0.052% 0.048% 0.069%
As % of the Communications & Networking category 0.31% 0.28% 0.39%
Number of salaries quoted 47 52 74
Median salary £50,000 £43,750 £40,000
Median salary % change year-on-year
+14.28% +9.37%
90% offered a salary of more than £31,500 £30,000 £27,500
10% offered a salary of more than £60,000 £65,000 £52,500
UK excluding London median salary £50,000 £50,000 £37,000
% change year-on-year
- +35.13%

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
16560 18672 20557
As % of all permanent IT jobs located in the UK 16.90% 16.96% 17.65%
Number of salaries quoted 13770 15324 16429
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 £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 27 July 2016 within the UK.

Asterisk PBX Salary Histogram in the UK

Asterisk PBX
Top 18 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 July 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 +23 49 £50,000 +14.28% 9
London +47 22 £50,000 +25.00% 2
South East +7 12 £50,000 -23.07% 4
Surrey +19 11 £50,000 -23.07% 3
North West +12 7 £60,000 +37.93% 3
Manchester +10 7 £60,000 +14.28% 3
Rochdale - 7 £60,000 - 1
Camberley - 7 £50,000 - 2
Sheffield +25 6 £31,500 +1.61%
Yorkshire +25 6 £31,500 -10.00%
South Yorkshire +15 6 £31,500 +1.61%
Guildford +7 4 £66,250 +1.92% 1
West Midlands - 2 £27,250 -
Birmingham - 1 £21,000 -
Shropshire - 1 £33,500 -
Farnborough - 1 £55,000 -
Telford - 1 £33,500 -
Hampshire - 1 £55,000 -

Asterisk PBX
Top 30 Related IT Skills

For the 6 months to 27 July 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 66 (71.74%) Linux
2 46 (50.00%) DNS
3 45 (48.91%) VoIP
4 44 (47.83%) PHP
5 40 (43.48%) MySQL
5 40 (43.48%) Nagios
5 40 (43.48%) Telecoms
6 39 (42.39%) Cisco
7 38 (41.30%) nginx
8 32 (34.78%) CentOS
8 32 (34.78%) Bash Shell
8 32 (34.78%) VMware
8 32 (34.78%) LEMP Stack
9 30 (32.61%) LDAP
10 28 (30.43%) Red Hat
11 27 (29.35%) Python
12 26 (28.26%) PBX
13 24 (26.09%) Firewall
14 22 (23.91%) Unix
15 21 (22.83%) Internet
16 20 (21.74%) Apache
17 19 (20.65%) Windows
17 19 (20.65%) Kerberos
17 19 (20.65%) NFS
17 19 (20.65%) Memcached
17 19 (20.65%) MongoDB
17 19 (20.65%) GlusterFS
17 19 (20.65%) Redis
17 19 (20.65%) HAProxy
17 19 (20.65%) Ansible

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 38 (41.30%) nginx
2 20 (21.74%) Apache
3 5 (5.43%) OpenStack
4 1 (1.09%) SharePoint
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 12 (13.04%) SaaS
2 3 (3.26%) Google Apps
3 2 (2.17%) Amazon AWS
3 2 (2.17%) Google Cloud Platform
4 1 (1.09%) GitHub
Communications & Networking
1 46 (50.00%) DNS
2 45 (48.91%) VoIP
3 30 (32.61%) LDAP
4 26 (28.26%) PBX
5 24 (26.09%) Firewall
6 21 (22.83%) Internet
7 19 (20.65%) Kerberos
8 18 (19.57%) RTP
9 17 (18.48%) Junos
10 15 (16.30%) VPN
11 14 (15.22%) BGP
11 14 (15.22%) OSPF
12 13 (14.13%) Ethernet
12 13 (14.13%) IPsec
13 11 (11.96%) Wi-Fi
14 10 (10.87%) TCP/IP
14 10 (10.87%) WAN
15 9 (9.78%) GSM
15 9 (9.78%) OpenVPN
16 8 (8.70%) LTE
Database & Business Intelligence
1 40 (43.48%) MySQL
2 19 (20.65%) MongoDB
2 19 (20.65%) Redis
3 11 (11.96%) 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 17 (18.48%) Subversion
2 14 (15.22%) Git (software)
3 8 (8.70%) GCC
3 8 (8.70%) GDB
3 8 (8.70%) Trac
4 6 (6.52%) Jenkins
General
1 40 (43.48%) 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 24 (26.09%) Administrator
1 24 (26.09%) Linux Administrator
2 14 (15.22%) Linux Engineer
2 14 (15.22%) Linux Systems Administrator
2 14 (15.22%) Systems Administrator
3 13 (14.13%) Support Engineer
4 12 (13.04%) VoIP Engineer
5 10 (10.87%) Senior Linux Administrator
6 9 (9.78%) Developer
6 9 (9.78%) Network Engineer
7 8 (8.70%) C++ Software Engineer
7 8 (8.70%) Software Engineer
7 8 (8.70%) Technical Support
7 8 (8.70%) VoIP Support Engineer
8 5 (5.43%) Designer
8 5 (5.43%) Telecoms Engineer
8 5 (5.43%) Telecoms Software Engineer
8 5 (5.43%) VMWare Administrator
8 5 (5.43%) Voice Engineer
8 5 (5.43%) Voice Support Engineer
Libraries, Frameworks & Software Standards
1 32 (34.78%) LEMP Stack
2 19 (20.65%) Memcached
3 11 (11.96%) LAMP
4 9 (9.78%) HTML
5 8 (8.70%) Boost C++ Libraries
5 8 (8.70%) CSS
5 8 (8.70%) CSS3
5 8 (8.70%) HTML5
5 8 (8.70%) STL
6 7 (7.61%) AngularJS
7 6 (6.52%) LAPP Stack
7 6 (6.52%) RFC 2833
8 5 (5.43%) Django
8 5 (5.43%) FreeSWITCH
8 5 (5.43%) JTAPI
8 5 (5.43%) RabbitMQ
8 5 (5.43%) TAPI
8 5 (5.43%) web2py
8 5 (5.43%) WebSockets
8 5 (5.43%) XML
Miscellaneous
1 11 (11.96%) Data Centre
2 7 (7.61%) Computer Science
3 6 (6.52%) Analytical Skills
3 6 (6.52%) IVR
4 5 (5.43%) Handset
5 3 (3.26%) Hedge funds
5 3 (3.26%) Management Information System
5 3 (3.26%) Mathematics
5 3 (3.26%) Physics
5 3 (3.26%) User Experience
5 3 (3.26%) Video Conferencing
6 2 (2.17%) Smart Meter
6 2 (2.17%) Social Network
7 1 (1.09%) Data Integration
7 1 (1.09%) Performance Metrics
7 1 (1.09%) PKI
7 1 (1.09%) Replication
Operating Systems
1 66 (71.74%) Linux
2 32 (34.78%) CentOS
3 22 (23.91%) Unix
4 19 (20.65%) Windows
5 12 (13.04%) 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 17 (18.48%) Configuration Management
1 17 (18.48%) Migration
2 12 (13.04%) Open Source
3 10 (10.87%) Network Management
3 10 (10.87%) Software Engineering
4 8 (8.70%) Cross-Platform Development
4 8 (8.70%) Multithreading
4 8 (8.70%) OO
5 7 (7.61%) Agile Software Development
5 7 (7.61%) Network Planning
6 6 (6.52%) Continuous Integration
6 6 (6.52%) CRM
6 6 (6.52%) Web Development
7 5 (5.43%) Capacity Planning
7 5 (5.43%) High Availability
8 4 (4.35%) Network Monitoring
8 4 (4.35%) Problem Management
8 4 (4.35%) Project Management
9 3 (3.26%) Disaster Recovery
9 3 (3.26%) Process Management
Programming Languages
1 44 (47.83%) PHP
2 32 (34.78%) Bash Shell
3 27 (29.35%) Python
4 18 (19.57%) Perl
5 10 (10.87%) C++
6 9 (9.78%) JavaScript
6 9 (9.78%) SQL
7 8 (8.70%) Java
8 3 (3.26%) Ruby
9 2 (2.17%) C
10 1 (1.09%) Shell Script
Qualifications
1 9 (9.78%) Degree
2 7 (7.61%) Cisco Certification
3 6 (6.52%) CCNP
4 5 (5.43%) CCIE
5 2 (2.17%) SC Cleared
5 2 (2.17%) Security Cleared
6 1 (1.09%) CCNA
Quality Assurance & Compliance
1 11 (11.96%) PCI DSS
2 4 (4.35%) PA-DSS
3 2 (2.17%) QA
4 1 (1.09%) SLA
System Software
1 19 (20.65%) GlusterFS
1 19 (20.65%) NFS
2 14 (15.22%) Corosync
3 12 (13.04%) VMware Infrastructure
4 11 (11.96%) Active Directory
5 10 (10.87%) KVM
6 6 (6.52%) Docker
6 6 (6.52%) LXC
6 6 (6.52%) Postfix
7 5 (5.43%) OpenSIPS
7 5 (5.43%) Xen
8 3 (3.26%) FreeRADIUS
8 3 (3.26%) Kamailio
8 3 (3.26%) oVirt
8 3 (3.26%) Samba
8 3 (3.26%) VMware Workstation
9 1 (1.09%) iptables
9 1 (1.09%) Openswan
9 1 (1.09%) VirtualBox
9 1 (1.09%) VMware ESXi
Systems Management
1 40 (43.48%) Nagios
2 19 (20.65%) Ansible
2 19 (20.65%) HAProxy
2 19 (20.65%) logstash
3 14 (15.22%) Pacemaker
4 13 (14.13%) Puppet
5 10 (10.87%) Cacti
6 7 (7.61%) OpenNMS
6 7 (7.61%) RANCID
6 7 (7.61%) SCCM
7 6 (6.52%) Opsview
7 6 (6.52%) SCOM
8 1 (1.09%) Fail2ban
8 1 (1.09%) Linux-HA
8 1 (1.09%) vMotion
8 1 (1.09%) ZABBIX
Vendors
1 39 (42.39%) Cisco
2 32 (34.78%) VMware
3 28 (30.43%) Red Hat
4 14 (15.22%) EMC
5 13 (14.13%) Brocade
5 13 (14.13%) Juniper
6 10 (10.87%) Foundry
7 9 (9.78%) Apple
7 9 (9.78%) Ericsson
8 7 (7.61%) Huawei
8 7 (7.61%) ZyXEL
9 6 (6.52%) Genesys
10 5 (5.43%) Avaya
10 5 (5.43%) Google
11 4 (4.35%) BroadSoft
11 4 (4.35%) Microsoft
11 4 (4.35%) Nortel
12 3 (3.26%) GENBAND
12 3 (3.26%) SAP
12 3 (3.26%) Sonus
Cheadle, Cheshire
Jagger Talent
Salary: From £18,000 to £24,000 per annum Free Parking, Pension, Career Develo
Posted: Yesterday
Stansted, Essex
One Hundred Proof
Salary: From £35,000 to £40,000 per annum
Posted: Yesterday
City of London
TDA Group
Salary: £60000 per annum + bonus and benefits
Posted: 8 days ago
Camberley
Spectrum IT
Salary: £35000 - £40000 per annum
Posted: 15 days ago
Camberley
Spectrum IT
Salary: £40000 - £60000 per annum + 23 days holiday, Healthcare,
Posted: 23 days ago
Rochdale, Lancashire
Zen Internet Ltd
Salary: Up to £60,000 per annum depending on experience + benefits
Posted: 23 days ago
Manchester
Nigel Frank International Limited - Newcastle
Salary: £40000 - £50000 per annum + Bonus (10%)
Posted: 21 days ago