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 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Digium Asterisk
UK
Rank 796 871 889
Rank change year-on-year
+75 +18
Permanent jobs citing Asterisk PBX 63 59 57
As % of all permanent IT jobs located in the UK 0.075% 0.060% 0.055%
As % of the Communications & Networking category 0.45% 0.35% 0.30%
Number of salaries quoted 62 58 55
Median salary £46,250 £50,000 £40,000
Median salary % change year-on-year
-7.50% +25.00%
90% offered a salary of more than £29,700 £30,000 £27,500
10% offered a salary of more than £50,000 £62,750 £57,500
UK excluding London median salary £47,500 £37,500 £40,000
% change year-on-year
+26.66% -6.25%

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
14098 16659 18725
As % of all permanent IT jobs located in the UK 16.77% 16.82% 18.04%
Number of salaries quoted 11525 13848 15207
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £27,500 £27,500 £27,000
10% offered a salary of more than £70,000 £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 24 January 2017 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 24 January 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 +70 61 £45,000 -10.00% 6
London +38 29 £40,000 -20.00%
South East +68 13 £50,000 - 3
Yorkshire - 10 £42,500 -
Croydon - 10 £50,000 -
West Yorkshire - 10 £42,500 -
Manchester - 7 £51,000 - 2
Leeds - 7 £40,000 -
North West - 7 £51,000 - 2
Surrey +44 6 £46,250 - 3
Birmingham -1 6 £50,000 +33.33%
West Midlands -3 6 £50,000 +60.00%
Berkshire - 6 £50,000 -
Newbury - 6 £50,000 -
Camberley - 5 £47,500 - 3
Rochdale - 5 £51,000 -
Romford - 3 £29,000 -
Bradford - 3 £42,500 -
East of England +23 2 £28,000 -59.27% 1
Buckhurst Hill - 2 £28,000 -
Essex - 2 £28,000 -
Basingstoke - 1 £47,500 -
City of London - 1 - -
Hampshire - 1 £47,500 -

Asterisk PBX
Top 30 Related IT Skills

For the 6 months to 24 January 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 70 (66.67%) Telecoms
2 64 (60.95%) Linux
3 57 (54.29%) VoIP
4 47 (44.76%) Firewall
5 45 (42.86%) Nagios
6 41 (39.05%) Cisco
7 40 (38.10%) PHP
8 33 (31.43%) MySQL
8 33 (31.43%) Perl
9 32 (30.48%) Active Directory
9 32 (30.48%) VMware
10 31 (29.52%) WAN
10 31 (29.52%) Windows
11 30 (28.57%) DNS
12 27 (25.71%) Bash Shell
12 27 (25.71%) Data Centre
13 25 (23.81%) CentOS
14 24 (22.86%) SCCM
15 23 (21.90%) Cisco Certification
15 23 (21.90%) Windows Server
16 22 (20.95%) SQL
16 22 (20.95%) Puppet
17 21 (20.00%) Windows Server 2008
17 21 (20.00%) CCNP
17 21 (20.00%) Microsoft
17 21 (20.00%) Configuration Management
18 20 (19.05%) Avaya
19 19 (18.10%) Apache
20 18 (17.14%) Broadband
20 18 (17.14%) Git (software)

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 19 (18.10%) Apache
2 13 (12.38%) MS Exchange
3 12 (11.43%) Exchange Server 2010
4 7 (6.67%) IIS
5 5 (4.76%) nginx
6 2 (1.90%) Skype for Business
7 1 (0.95%) OpenStack
Business Applications
1 1 (0.95%) SAP Oil and Gas
Cloud Services
1 10 (9.52%) Amazon AWS
2 6 (5.71%) Amazon CloudWatch
3 5 (4.76%) Microsoft Azure
4 2 (1.90%) Azure Active Directory
4 2 (1.90%) SaaS
Communications & Networking
1 57 (54.29%) VoIP
2 47 (44.76%) Firewall
3 31 (29.52%) WAN
4 30 (28.57%) DNS
5 18 (17.14%) Broadband
6 16 (15.24%) Wi-Fi
7 15 (14.29%) LAN
8 14 (13.33%) MPLS
9 13 (12.38%) Ethernet
9 13 (12.38%) Internet
9 13 (12.38%) IPv6
9 13 (12.38%) TACACS
10 12 (11.43%) VPN
11 11 (10.48%) Diameter Protocol
11 11 (10.48%) PBX
11 11 (10.48%) TCP/IP
12 8 (7.62%) RTP
12 8 (7.62%) VLAN
13 7 (6.67%) RANAP
13 7 (6.67%) Wireshark
Database & Business Intelligence
1 33 (31.43%) MySQL
2 6 (5.71%) SQL Server
3 3 (2.86%) MongoDB
3 3 (2.86%) Redis
Development Applications
1 18 (17.14%) Git (software)
2 10 (9.52%) Subversion
3 7 (6.67%) GCC
3 7 (6.67%) GDB
3 7 (6.67%) Trac
4 6 (5.71%) JIRA
5 2 (1.90%) Jenkins
6 1 (0.95%) Xcode
General
1 70 (66.67%) Telecoms
2 3 (2.86%) Marketing
3 1 (0.95%) Electronics
3 1 (0.95%) Finance
3 1 (0.95%) French Language
3 1 (0.95%) Manufacturing
Job Titles
1 23 (21.90%) Administrator
1 23 (21.90%) Systems Administrator
2 21 (20.00%) Linux Administrator
2 21 (20.00%) Linux Systems Administrator
3 15 (14.29%) VoIP Engineer
4 14 (13.33%) Designer
5 13 (12.38%) Infrastructure Engineer
5 13 (12.38%) Network Designer
5 13 (12.38%) Support Engineer
6 12 (11.43%) Linux Engineer
7 11 (10.48%) Network Administrator
8 9 (8.57%) Systems Engineer
9 8 (7.62%) Network Engineer
10 7 (6.67%) C++ Software Engineer
10 7 (6.67%) Infrastructure Support
10 7 (6.67%) Infrastructure Support Engineer
10 7 (6.67%) Software Engineer
11 6 (5.71%) Design Engineer
11 6 (5.71%) Open Source Engineer
11 6 (5.71%) Telecoms Engineer
Libraries, Frameworks & Software Standards
1 17 (16.19%) LAMP
2 12 (11.43%) FreeSWITCH
3 7 (6.67%) Boost C++ Libraries
3 7 (6.67%) STL
4 6 (5.71%) FFmpeg
5 5 (4.76%) .NET
6 3 (2.86%) LEMP Stack
6 3 (2.86%) Memcached
7 2 (1.90%) 802.1X
7 2 (1.90%) Web Services
8 1 (0.95%) CCXML
8 1 (0.95%) HTML
8 1 (0.95%) JNI
8 1 (0.95%) JTAPI
8 1 (0.95%) RESTful
8 1 (0.95%) RFC 2833
8 1 (0.95%) TAPI
8 1 (0.95%) VXML
8 1 (0.95%) XML
Miscellaneous
1 27 (25.71%) Data Centre
2 6 (5.71%) Digital Media
2 6 (5.71%) Video on Demand
3 5 (4.76%) Handset
4 4 (3.81%) IPTV
4 4 (3.81%) Over-the-Top Content
5 1 (0.95%) Clustering
5 1 (0.95%) iPad
5 1 (0.95%) iPhone
5 1 (0.95%) IVR
5 1 (0.95%) Mobile App
Operating Systems
1 64 (60.95%) Linux
2 31 (29.52%) Windows
3 25 (23.81%) CentOS
4 23 (21.90%) Windows Server
5 21 (20.00%) Windows Server 2008
6 15 (14.29%) Windows Server 2012
7 6 (5.71%) Windows 7
7 6 (5.71%) Windows Server 2003
7 6 (5.71%) Windows XP
8 2 (1.90%) Android
8 2 (1.90%) Apple iOS
8 2 (1.90%) Debian
8 2 (1.90%) Mac OS X
9 1 (0.95%) Red Hat Enterprise Linux
9 1 (0.95%) Ubuntu
9 1 (0.95%) Unix
Processes & Methodologies
1 21 (20.00%) Configuration Management
2 17 (16.19%) ITIL
2 17 (16.19%) Open Source
3 14 (13.33%) ITIL V3
4 13 (12.38%) Fault Analysis
4 13 (12.38%) Network Management
4 13 (12.38%) Network Planning
4 13 (12.38%) Problem Management
5 7 (6.67%) Cross-Platform Development
5 7 (6.67%) Multithreading
5 7 (6.67%) Network Design
5 7 (6.67%) OO
5 7 (6.67%) Software Engineering
6 5 (4.76%) Fault Management
7 4 (3.81%) CRM
7 4 (3.81%) Migration
7 4 (3.81%) Presales
8 3 (2.86%) PRINCE2
8 3 (2.86%) Project Management
8 3 (2.86%) Server Monitoring
Programming Languages
1 40 (38.10%) PHP
2 33 (31.43%) Perl
3 27 (25.71%) Bash Shell
4 22 (20.95%) SQL
5 16 (15.24%) Python
6 11 (10.48%) C++
7 6 (5.71%) PowerShell
8 5 (4.76%) JavaScript
9 4 (3.81%) C
9 4 (3.81%) C#
10 2 (1.90%) Java
11 1 (0.95%) Objective-C
Qualifications
1 23 (21.90%) Cisco Certification
2 21 (20.00%) CCNP
3 8 (7.62%) CCNA
4 2 (1.90%) CCIE
5 1 (0.95%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 15 (14.29%) PCI DSS
2 1 (0.95%) ISO/IEC 27001
2 1 (0.95%) PA-DSS
System Software
1 32 (30.48%) Active Directory
2 17 (16.19%) OpenSIPS
3 15 (14.29%) Virtual Machines
3 15 (14.29%) VMware Infrastructure
4 11 (10.48%) Hyper-V
5 9 (8.57%) VMware ESXi
6 8 (7.62%) Kamailio
7 6 (5.71%) iptables
7 6 (5.71%) pfSense
8 4 (3.81%) Corosync
8 4 (3.81%) GlusterFS
8 4 (3.81%) NFS
9 2 (1.90%) KVM
10 1 (0.95%) Docker
10 1 (0.95%) LXC
10 1 (0.95%) Postfix
10 1 (0.95%) VMware Server
10 1 (0.95%) Xen
Systems Management
1 45 (42.86%) Nagios
2 24 (22.86%) SCCM
3 22 (20.95%) Puppet
4 13 (12.38%) Cacti
4 13 (12.38%) OpenNMS
4 13 (12.38%) RANCID
5 11 (10.48%) SCOM
6 9 (8.57%) Opscode Chef
7 6 (5.71%) Graylog
8 4 (3.81%) Ansible
8 4 (3.81%) CFEngine
8 4 (3.81%) HAProxy
8 4 (3.81%) logstash
8 4 (3.81%) Pacemaker
9 3 (2.86%) Zenoss
10 1 (0.95%) Opsview
Vendors
1 41 (39.05%) Cisco
2 32 (30.48%) VMware
3 21 (20.00%) Microsoft
4 20 (19.05%) Avaya
5 14 (13.33%) Brocade
5 14 (13.33%) F5
6 13 (12.38%) Ericsson
6 13 (12.38%) Foundry
6 13 (12.38%) Huawei
6 13 (12.38%) Juniper
6 13 (12.38%) ZyXEL
7 12 (11.43%) BroadSoft
8 9 (8.57%) Red Hat
9 4 (3.81%) HP
10 3 (2.86%) 3PAR
10 3 (2.86%) EMC
10 3 (2.86%) Salesforce.com
11 2 (1.90%) Apple
11 2 (1.90%) CheckPoint
11 2 (1.90%) Dell
Camberley, Surrey
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £60000 per annum + 23 days holiday, Healthcare,
Posted: Yesterday
Manchester, Lancashire
TTR UK Ltd
Posted: 5 hours ago
Edinburgh, Midlothian
Red61 Ltd
Salary: Up to £30,000 per annum
Posted: 4 days ago
St. Albans, Hertfordshire
Networking People
Salary: £40000 - £50000 per annum + Bens
Posted: 5 days ago
Camberley
Spectrum IT
Salary: £40000 - £60000 per annum + 23 days holiday, Healthcare,
Posted: 8 days ago
Manchester, Lancashire
Redrock Consulting Ltd
Salary: £18000 - £25000 per annum + Benefits
Posted: 6 days ago