The table below looks at the statistics for Asterisk PBX skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Asterisk PBX over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Digium Asterisk
Rank 572 625 651
Rank change year-on-year
+53 +26
Permanent jobs citing Asterisk PBX 26 33 10
As % of all permanent IT jobs located in London 0.073% 0.075% 0.022%
As % of the Communications & Networking category 0.45% 0.48% 0.13%
Number of salaries quoted 22 33 10
Median salary £41,250 £50,000 £35,000
Median salary % change year-on-year
-17.50% +42.85%
90% offered a salary of more than £30,250 £30,000 £25,000
10% offered a salary of more than £47,500 £57,500 £49,500
UK excluding London median salary £45,000 £37,500 £35,500
% change year-on-year
+20.00% +5.63%
Asterisk PBX
England

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

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
5770 6864 7641
As % of all permanent IT jobs located in London 16.30% 15.69% 17.04%
Number of salaries quoted 4877 5766 6426
Median salary £52,500 £50,000 £47,500
Median salary % change year-on-year
+5.00% +5.26%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £77,500 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Asterisk PBX
Jobs Demand Trend in London

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

Asterisk PBX Jobs Demand Trend in London

Asterisk PBX
Salary Trend in London

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

Asterisk PBX Salary Trend in London

Asterisk PBX
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Asterisk PBX across the London region over the 3 months to 7 December 2016.

Asterisk PBX Salary Histogram in London

Asterisk PBX
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Asterisk PBX within the London region over the 3 months to 7 December 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
Croydon - 14 £42,500 -
City of London - 2 - -
Romford - 1 £29,000 -
Asterisk PBX
England

Asterisk PBX
Top 30 Related IT Skills in London

For the 6 months to 7 December 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 across the London region with a requirement for Asterisk PBX.

1 35 (83.33%) Linux
2 31 (73.81%) PHP
2 31 (73.81%) MySQL
3 30 (71.43%) Bash Shell
4 28 (66.67%) CentOS
5 27 (64.29%) Nagios
6 23 (54.76%) Telecoms
7 18 (42.86%) Apache
8 17 (40.48%) Data Centre
9 16 (38.10%) Perl
9 16 (38.10%) LAMP
10 15 (35.71%) Red Hat
10 15 (35.71%) VoIP
10 15 (35.71%) VMware
11 14 (33.33%) DNS
11 14 (33.33%) Virtual Machines
12 12 (28.57%) Cisco
13 11 (26.19%) NFS
13 11 (26.19%) Corosync
13 11 (26.19%) HAProxy
13 11 (26.19%) Ansible
13 11 (26.19%) logstash
13 11 (26.19%) GlusterFS
13 11 (26.19%) Pacemaker
14 10 (23.81%) LEMP Stack
14 10 (23.81%) Memcached
14 10 (23.81%) Redis
14 10 (23.81%) MongoDB
14 10 (23.81%) nginx
14 10 (23.81%) Kerberos

Asterisk PBX
Top Related IT Skills in London 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 18 (42.86%) Apache
2 10 (23.81%) nginx
3 2 (4.76%) Skype for Business
4 1 (2.38%) IIS
4 1 (2.38%) MS Exchange
Cloud Services
1 7 (16.67%) SaaS
2 1 (2.38%) Amazon AWS
2 1 (2.38%) Amazon CloudWatch
Communications & Networking
1 15 (35.71%) VoIP
2 14 (33.33%) DNS
3 10 (23.81%) Kerberos
3 10 (23.81%) LDAP
4 8 (19.05%) Firewall
5 4 (9.52%) IPsec
6 3 (7.14%) DHCP
6 3 (7.14%) TCP/IP
6 3 (7.14%) VLAN
6 3 (7.14%) VPN
6 3 (7.14%) Wi-Fi
7 2 (4.76%) Cisco ASA
7 2 (4.76%) Ethernet
7 2 (4.76%) iSCSI
7 2 (4.76%) OpenLDAP
7 2 (4.76%) OpenVPN
7 2 (4.76%) OSPF
7 2 (4.76%) SNMP
7 2 (4.76%) Unified Communications
7 2 (4.76%) WAN
Database & Business Intelligence
1 31 (73.81%) MySQL
2 10 (23.81%) MongoDB
2 10 (23.81%) Redis
3 2 (4.76%) PostgreSQL
4 1 (2.38%) SQL Server
Development Applications
1 4 (9.52%) JIRA
2 3 (7.14%) Subversion
3 1 (2.38%) Xcode
General
1 23 (54.76%) Telecoms
2 2 (4.76%) Marketing
Job Titles
1 24 (57.14%) Administrator
2 22 (52.38%) Linux Administrator
3 19 (45.24%) Systems Administrator
4 17 (40.48%) Linux Systems Administrator
5 11 (26.19%) Network Administrator
6 5 (11.90%) Senior Linux Administrator
6 5 (11.90%) VoIP Engineer
7 4 (9.52%) Asterisk Engineer
8 3 (7.14%) Support Engineer
8 3 (7.14%) Systems Engineer
8 3 (7.14%) VoIP Support Engineer
9 2 (4.76%) Linux Engineer
9 2 (4.76%) Network Engineer
9 2 (4.76%) Senior Network Engineer
10 1 (2.38%) Android Developer
10 1 (2.38%) Applications Support Analyst
10 1 (2.38%) iOS Developer
10 1 (2.38%) Mobile Developer
10 1 (2.38%) Telecoms Engineer
10 1 (2.38%) Voice Specialist
Libraries, Frameworks & Software Standards
1 16 (38.10%) LAMP
2 10 (23.81%) LEMP Stack
2 10 (23.81%) Memcached
3 2 (4.76%) 802.1X
3 2 (4.76%) FreeSWITCH
3 2 (4.76%) LAPP Stack
4 1 (2.38%) FFmpeg
4 1 (2.38%) HTML
4 1 (2.38%) JNI
Miscellaneous
1 17 (40.48%) Data Centre
2 2 (4.76%) Hedge funds
3 1 (2.38%) Clustering
3 1 (2.38%) Digital Media
3 1 (2.38%) Handset
3 1 (2.38%) iPad
3 1 (2.38%) iPhone
3 1 (2.38%) IPTV
3 1 (2.38%) Mobile App
3 1 (2.38%) Over-the-Top Content
3 1 (2.38%) Video on Demand
Operating Systems
1 35 (83.33%) Linux
2 28 (66.67%) CentOS
3 9 (21.43%) Windows
4 5 (11.90%) Unix
5 3 (7.14%) Windows Server
6 2 (4.76%) Android
6 2 (4.76%) Apple iOS
7 1 (2.38%) Mac OS X
7 1 (2.38%) Red Hat Enterprise Linux
7 1 (2.38%) Ubuntu
7 1 (2.38%) Windows 7
7 1 (2.38%) Windows Server 2003
7 1 (2.38%) Windows Server 2008
7 1 (2.38%) Windows XP
Processes & Methodologies
1 9 (21.43%) Migration
2 6 (14.29%) Open Source
3 5 (11.90%) Fault Management
4 2 (4.76%) Android Development
4 2 (4.76%) Business Intelligence
4 2 (4.76%) Configuration Management
4 2 (4.76%) Mentoring
4 2 (4.76%) Online Marketing
4 2 (4.76%) Server Monitoring
4 2 (4.76%) Systematic Trading
5 1 (2.38%) Front End Development
5 1 (2.38%) iOS Development
5 1 (2.38%) Load Balancing
5 1 (2.38%) Mobile Development
5 1 (2.38%) Network Monitoring
Programming Languages
1 31 (73.81%) PHP
2 30 (71.43%) Bash Shell
3 16 (38.10%) Perl
4 4 (9.52%) Python
5 3 (7.14%) Java
5 3 (7.14%) JavaScript
6 2 (4.76%) PowerShell
6 2 (4.76%) SQL
7 1 (2.38%) Objective-C
Qualifications
1 4 (9.52%) Cisco Certification
2 3 (7.14%) CCNP
3 2 (4.76%) CCIE
3 2 (4.76%) CCNA
System Software
1 14 (33.33%) Virtual Machines
2 11 (26.19%) Corosync
2 11 (26.19%) GlusterFS
2 11 (26.19%) NFS
3 4 (9.52%) iptables
4 2 (4.76%) Kamailio
4 2 (4.76%) Postfix
4 2 (4.76%) Samba
4 2 (4.76%) VMware ESXi
4 2 (4.76%) VMware Infrastructure
5 1 (2.38%) Active Directory
5 1 (2.38%) pfSense
Systems Management
1 27 (64.29%) Nagios
2 11 (26.19%) Ansible
2 11 (26.19%) HAProxy
2 11 (26.19%) logstash
2 11 (26.19%) Pacemaker
3 3 (7.14%) Cacti
3 3 (7.14%) Opscode Chef
4 2 (4.76%) Puppet
4 2 (4.76%) Zenoss
5 1 (2.38%) Graylog
Vendors
1 15 (35.71%) Red Hat
1 15 (35.71%) VMware
2 12 (28.57%) Cisco
3 10 (23.81%) EMC
4 2 (4.76%) Avaya
4 2 (4.76%) CheckPoint
4 2 (4.76%) Dell
5 1 (2.38%) Apple
5 1 (2.38%) BroadSoft
5 1 (2.38%) Microsoft
London
Salt
Salary: £30000.00 - £35000.00 per annum + Benefits + Bonus
Posted: Yesterday