The first table below looks at the demand for Asterisk PBX skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Asterisk PBX over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
Digium Asterisk
Rank 820 841 830
Rank change year-on-year
+21 -11
Permanent jobs citing Asterisk PBX 42 57 43
As % of all permanent IT jobs located in the UK 0.039% 0.047% 0.034%
As % of the Communications & Networking category 0.202% 0.269% 0.216%
Number of salaries quoted 37 55 43
Average salary £47,500 £35,000 £38,000
Average salary % change year-on-year
+35.71% -7.89%
90% offered a salary of more than £25,700 £27,500 £29,500
10% offered a salary of more than £60,000 £50,000 £50,000
UK excluding London average salary £46,250 £32,500 £35,000
% change year-on-year
+42.30% -7.14%
All Communications & Networking
UK
Permanent IT job ads with a match in the
Communications & Networking category
20772 21181 19930
As % of all permanent IT jobs located in the UK 19.31% 17.55% 15.81%
Number of salaries quoted 16767 17637 16513
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £27,000 £27,500 £26,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Asterisk PBX
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing Asterisk PBX within the UK as a proportion of the total demand within the Communications & Networking category.

Asterisk PBX Jobs Demand Trend

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

Asterisk PBX
Salary Histogram

This chart provides a salary histogram for IT jobs citing Asterisk PBX over the 3 months to 23 May 2013 within the UK.

Asterisk PBX Salary Histogram

Asterisk PBX
Top 19 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Asterisk PBX within the UK over the 3 months to 23 May 2013. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
England +5 37 £51,250 +46.42%
London +23 18 £47,500 +18.75%
South East +9 13 £57,500 +76.92%
Surrey +25 10 £57,500 +64.28%
Guildford - 10 £57,500 -
City of London +12 6 £46,250 +71.29%
North West -15 4 £37,500 +11.11%
Berkshire +1 3 £45,000 +38.46%
Manchester -14 3 £45,000 +50.00%
Scotland - 2 £22,500 -
Reading - 2 £40,000 -
Aberdeen - 2 £22,500 -
Lancashire +1 1 £30,000 -20.00%
Burnley -6 1 £30,000 -25.00%
Yorkshire -13 1 £22,500 -30.76%
West Yorkshire -14 1 £22,500 -30.76%
Leeds -25 1 £22,500 -30.76%
West Midlands - 1 £45,000 -
Birmingham - 1 £45,000 -

Asterisk PBX
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs within the UK citing Asterisk PBX also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Asterisk PBX.

1 76 (79.17%) Linux
2 73 (76.04%) VoIP
3 45 (46.88%) Windows
4 29 (30.21%) ITIL
4 29 (30.21%) LDAP
5 27 (28.13%) Windows 7
6 25 (26.04%) Ubuntu
6 25 (26.04%) C++
6 25 (26.04%) PBX
6 25 (26.04%) Mac OS X
6 25 (26.04%) Samba
7 24 (25.00%) RTP
8 22 (22.92%) Telecoms
9 21 (21.88%) Project Planning
9 21 (21.88%) Mac OS X Server
9 21 (21.88%) Open Source
10 20 (20.83%) Cisco
11 19 (19.79%) GSM
11 19 (19.79%) TCP/IP
11 19 (19.79%) C
12 18 (18.75%) Mac OS
12 18 (18.75%) Subversion
13 17 (17.71%) Web Development
14 16 (16.67%) ISO/IEC 27001
14 16 (16.67%) MySQL
14 16 (16.67%) Information Security
14 16 (16.67%) Security Management
15 15 (15.63%) Information Security Management
15 15 (15.63%) Git (software)
15 15 (15.63%) FreeSWITCH

Asterisk PBX
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs within the UK citing Asterisk PBX also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Asterisk PBX. Up to 20 skills are shown per category.

Application Development
1 15 (15.63%) FreeSWITCH
2 12 (12.50%) STL
2 12 (12.50%) Boost C++ Libraries
2 12 (12.50%) XMPP
3 5 (5.208%) HTML
4 3 (3.125%) jQuery
4 3 (3.125%) LAMP
4 3 (3.125%) CSS
5 2 (2.083%) SOAP
5 2 (2.083%) XML
5 2 (2.083%) JSON
5 2 (2.083%) RESTful
5 2 (2.083%) Node.js
6 1 (1.042%) Laravel
6 1 (1.042%) X-Windows
Application Platforms
1 11 (11.46%) Apache
2 6 (6.250%) MS Exchange
2 6 (6.250%) Amazon AWS
2 6 (6.250%) Lync
3 5 (5.208%) SharePoint
4 2 (2.083%) IIS
4 2 (2.083%) nginx
4 2 (2.083%) Amazon EC2
5 1 (1.042%) Confluence
5 1 (1.042%) Exchange Server 2010
5 1 (1.042%) Exchange Server 2003
5 1 (1.042%) Exchange Server 2007
5 1 (1.042%) Tomcat
Applications
1 10 (10.42%) MS Excel
2 2 (2.083%) MS Office
Communications & Networking
1 73 (76.04%) VoIP
2 29 (30.21%) LDAP
3 25 (26.04%) PBX
4 24 (25.00%) RTP
5 19 (19.79%) GSM
5 19 (19.79%) TCP/IP
6 14 (14.58%) Firewall
7 12 (12.50%) UMTS
7 12 (12.50%) LTE
8 11 (11.46%) DHCP
8 11 (11.46%) DNS
9 8 (8.333%) SAN
9 8 (8.333%) RANAP
10 7 (7.292%) VPN
10 7 (7.292%) SMTP
11 6 (6.250%) SSL
11 6 (6.250%) MPLS
11 6 (6.250%) Unified Communications
12 4 (4.167%) 3G
12 4 (4.167%) Wireshark
Database & Business Intelligence
1 16 (16.67%) MySQL
2 6 (6.250%) SQL Server
3 2 (2.083%) MongoDB
3 2 (2.083%) NoSQL
3 2 (2.083%) CouchDB
Development Applications
1 18 (18.75%) Subversion
2 15 (15.63%) Git (software)
3 12 (12.50%) GCC
3 12 (12.50%) GDB
3 12 (12.50%) Trac
4 6 (6.250%) Mercurial
General
1 22 (22.92%) Telecoms
2 7 (7.292%) Games
3 4 (4.167%) Military
3 4 (4.167%) Finance
4 2 (2.083%) German Language
5 1 (1.042%) Legal
5 1 (1.042%) Retail
Job Titles
1 32 (33.33%) Administrator
2 24 (25.00%) Systems Administrator
3 23 (23.96%) Linux Administrator
4 20 (20.83%) Desktop Administrator
5 16 (16.67%) Linux Systems Administrator
5 16 (16.67%) Software Engineer
6 14 (14.58%) Developer
7 12 (12.50%) C++ Software Engineer
8 9 (9.375%) VoIP Engineer
9 7 (7.292%) Network Engineer
10 6 (6.250%) Development Manager
10 6 (6.250%) Software Development Manager
10 6 (6.250%) IT Development Manager
10 6 (6.250%) Software Manager
11 5 (5.208%) Desktop Support Administrator
11 5 (5.208%) Linux Support
11 5 (5.208%) Communications Engineer
11 5 (5.208%) Analyst
11 5 (5.208%) Desktop Support
11 5 (5.208%) Support Analyst
Miscellaneous
1 21 (21.88%) Open Source
2 9 (9.375%) Social Media
3 6 (6.250%) Pocket PC
3 6 (6.250%) iPhone
3 6 (6.250%) Computer Science
4 5 (5.208%) iPad
4 5 (5.208%) IVR
5 4 (4.167%) Digital Media
6 3 (3.125%) Management Information System
7 2 (2.083%) Social Network
8 1 (1.042%) Derivative
8 1 (1.042%) Video Conferencing
8 1 (1.042%) Replication
8 1 (1.042%) Blackberry
Operating Systems
1 76 (79.17%) Linux
2 45 (46.88%) Windows
3 27 (28.13%) Windows 7
4 25 (26.04%) Ubuntu
4 25 (26.04%) Mac OS X
5 21 (21.88%) Mac OS X Server
6 18 (18.75%) Mac OS
7 11 (11.46%) Windows Server 2008
8 9 (9.375%) CentOS
9 6 (6.250%) Red Hat Enterprise Linux
9 6 (6.250%) Android
9 6 (6.250%) Windows 8
9 6 (6.250%) Windows Server 2012
10 5 (5.208%) Windows Phone
10 5 (5.208%) Windows Server 2003
11 4 (4.167%) UNIX
11 4 (4.167%) Debian
12 2 (2.083%) Solaris
12 2 (2.083%) Windows XP
13 1 (1.042%) Oracle Linux
Processes & Methodologies
1 29 (30.21%) ITIL
2 21 (21.88%) Project Planning
3 17 (17.71%) Web Development
4 16 (16.67%) Information Security
4 16 (16.67%) Security Management
5 15 (15.63%) Information Security Management
6 14 (14.58%) OO
7 11 (11.46%) PRINCE2
8 8 (8.333%) OOD
9 7 (7.292%) Service Delivery
10 6 (6.250%) CRM
10 6 (6.250%) Load Balancing
11 5 (5.208%) Integration Testing
11 5 (5.208%) Agile Software Development
11 5 (5.208%) Project Management
11 5 (5.208%) UML
12 4 (4.167%) Workflow
13 2 (2.083%) Change Management
13 2 (2.083%) Configuration Management
13 2 (2.083%) Scrum
Programming Languages
1 25 (26.04%) C++
2 19 (19.79%) C
3 14 (14.58%) PHP
4 12 (12.50%) Java
5 11 (11.46%) Python
6 10 (10.42%) SQL
7 9 (9.375%) Perl
8 6 (6.250%) VB
8 6 (6.250%) Delphi
9 5 (5.208%) Bash shell
10 3 (3.125%) JavaScript
11 2 (2.083%) Shell Script
11 2 (2.083%) PHP5
11 2 (2.083%) PowerShell
12 1 (1.042%) Ruby
Qualifications
1 9 (9.375%) Cisco Certification
2 8 (8.333%) Microsoft Certification
2 8 (8.333%) CCNA
2 8 (8.333%) MCSE
2 8 (8.333%) MCITP
2 8 (8.333%) Degree
3 6 (6.250%) MCP
4 2 (2.083%) HND
5 1 (1.042%) SC Cleared
5 1 (1.042%) Security Cleared
5 1 (1.042%) Security+ Certification
5 1 (1.042%) GSEC
5 1 (1.042%) CISSP
5 1 (1.042%) RHCE
5 1 (1.042%) CCNP
Quality Assurance & Compliance
1 16 (16.67%) ISO/IEC 27001
2 5 (5.208%) PCI DSS
3 1 (1.042%) ISO/IEC 17799
System Software
1 25 (26.04%) Samba
2 14 (14.58%) Kamailio
3 11 (11.46%) Active Directory
4 10 (10.42%) OpenSIPS
5 6 (6.250%) Hyper-V
5 6 (6.250%) Microsoft Virtual Server
6 5 (5.208%) VMware Infrastructure
7 2 (2.083%) VMware ESX
7 2 (2.083%) Varnish
8 1 (1.042%) VMware ESXi
8 1 (1.042%) Xen
8 1 (1.042%) VMware Workstation
Systems Management
1 2 (2.083%) Backup Exec
1 2 (2.083%) Puppet
2 1 (1.042%) Munin
2 1 (1.042%) SCCM
2 1 (1.042%) SCOM
2 1 (1.042%) Nagios
Vendors
1 20 (20.83%) Cisco
2 13 (13.54%) Microsoft
3 8 (8.333%) VMware
4 7 (7.292%) Red Hat
5 5 (5.208%) Google
6 2 (2.083%) Avaya
6 2 (2.083%) NetApp
6 2 (2.083%) Dell
6 2 (2.083%) Oracle
6 2 (2.083%) Mitel
6 2 (2.083%) Veeam
6 2 (2.083%) Acronis
7 1 (1.042%) SolarWinds
7 1 (1.042%) Kaseya
7 1 (1.042%) Tripwire
7 1 (1.042%) Zend
7 1 (1.042%) HP
Cheadle, Cheshire
Software Engineers / R&D Engineers with Asterisk telephony system and C/C++ software programming skills required for an innovative and leading technology company based near Manchester. We require...
Rullion IT Plus
Salary: £35000 - £45000 per annum + benefits
Posted: 21 May 2013
City, London
Experience in the following would be essential: - Linux - preferably CentOS. - DNS - bind. - LAMP -configuration and performance tuning. - Storage technologies - SAN,NAS etc. - MySQL DB - HA, scaling high traffic...
BrightTALK
Salary: Competative
Posted: 17 May 2013
Guildford, Surrey
Keywords:- Technical Lead, Software Engineer, Innovation, Telecoms, Datacoms, C++, Linux, STL, GCC, Make, GDB, GSM, UMTS, LTE, System Design, RANAP, GTP, S1, MAP, CAMEL, Radius, SMNP, SIP, VOIP,...
Spectrum IT Recruitment (South) Ltd
Salary: £55000 - £65000 per annum + Benefits
Posted: 22 May 2013
Southwark, London
GOS Systems are currently recruiting for a Senior Network Architect/Manager (linux, network manager, network architect, asterisk, mysql)Salary: Competitive Salary with BenefitsLocation: Southwark, London, United Kingdom.GOS...
GOS Systems
Salary: Competitive Salary with Benefits
Posted: 23 May 2013
Surrey
Experience in any of the following is desirable: AGILE, SCRUM, Black Box testing, Linux Centos, MySQL, SQL Query language, PHP/ PERL/Unix Shell scripting, Testing experience within Cloud/...
Alderbridge Network Recruitment
Salary: From £40,000 to £50,000 per annum
Posted: 21 May 2013
North London
This infrastructure includes an ESX VMware cluster hosting about 100 Linux and Windows servers, 10G and 1G fiber and copper networks, Netapp SANs, Cisco firewalls, Cisco and Extreme...
Energize Recruitment Solutions Ltd
Salary: £50000 - £60000 per annum
Posted: 10 May 2013
Burnley, Lancashire
Expertise needed in all or most of the following areas: Excellent experience of installation, configuration and maintenance of CentOS and FreeBSD Excellent Linux Systems admin skills - troubleshooting, grep,...
NES Global Talent
Salary: £35k + benefits
Posted: 22 May 2013
Guildford, Surrey
Keywords:- Software Engineer, Senior Software Engineer, Development Team Lead, Team Lead, Mentor, C++, Linux, STL, GCC, Make, GDB, Telecoms, Datacoms, GSM, UMTS, LTE, RANAP, GTP, S1, MAP, CAMEL,...
Spectrum IT Recruitment (South) Ltd
Salary: £55000 - £60000 per annum + Benefits
Posted: 21 May 2013
London
Network Voice & Data Engineer, Mitel, CCNA, TCP/IP, ICP 3300, SIP, A leading provider of Network Services requires a Network Voice & Data Engineer with good hands on experience...
Harvey Nash plc
Salary: £33000 - £35000 per annum + shift allowance
Posted: 21 May 2013
London
Network Voice & Data Engineer, Mitel, CCNA, TCP/IP, ICP 3300, SIP, A leading provider of Network Services requires a Network Voice & Data Engineer with good hands on experience...
Harvey Nash plc
Salary: £33000 - £35000 per annum + shift allowance
Posted: 20 May 2013