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 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
Digium Asterisk
England / London
Rank 556 597 638
Rank change year-on-year
+41 +41
Permanent jobs citing Asterisk PBX 22 39 9
As % of all permanent IT jobs located in London 0.066% 0.095% 0.022%
As % of the Communications & Networking category 0.42% 0.60% 0.12%
Number of salaries quoted 21 39 9
Median salary £37,500 £50,000 £47,500
Median salary % change year-on-year
-25.00% +5.26%
90% offered a salary of more than £29,000 £34,800 £43,000
10% offered a salary of more than £50,000 £75,000 £53,800
UK excluding London median salary £50,000 £35,000 £40,000
% change year-on-year
+42.85% -12.50%

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
5235 6512 7454
As % of all permanent IT jobs located in London 15.71% 15.83% 17.91%
Number of salaries quoted 4407 5528 6258
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £31,500 £32,500 £30,000
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +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 19 February 2017.

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 19 February 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
Croydon - 6 £50,000 -
Romford - 4 £29,000 -
Asterisk PBX
England

Asterisk PBX
Top 30 Related IT Skills in London

For the 6 months to 19 February 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 across the London region with a requirement for Asterisk PBX.

1 37 (74.00%) Linux
2 34 (68.00%) Telecoms
3 29 (58.00%) VoIP
4 28 (56.00%) MySQL
5 26 (52.00%) Nagios
6 24 (48.00%) PHP
6 24 (48.00%) Data Centre
7 23 (46.00%) Bash Shell
8 21 (42.00%) CentOS
9 17 (34.00%) Perl
10 15 (30.00%) Apache
10 15 (30.00%) VMware
10 15 (30.00%) LAMP
11 14 (28.00%) Firewall
12 13 (26.00%) Virtual Machines
13 12 (24.00%) Windows
14 10 (20.00%) Open Source
14 10 (20.00%) Cacti
15 9 (18.00%) VPN
16 8 (16.00%) DNS
16 8 (16.00%) Cisco Certification
17 7 (14.00%) CCNP
17 7 (14.00%) VLAN
17 7 (14.00%) Windows Server
18 6 (12.00%) Linux Command Line
18 6 (12.00%) VMware ESXi
18 6 (12.00%) Opscode Chef
18 6 (12.00%) Windows 7
18 6 (12.00%) FreeSWITCH
18 6 (12.00%) CCNA

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 15 (30.00%) Apache
2 5 (10.00%) IIS
3 2 (4.00%) nginx
3 2 (4.00%) Skype for Business
4 1 (2.00%) MS Exchange
Cloud Services
1 5 (10.00%) Amazon AWS
1 5 (10.00%) Amazon CloudWatch
2 1 (2.00%) Office 365
2 1 (2.00%) SaaS
Communications & Networking
1 29 (58.00%) VoIP
2 14 (28.00%) Firewall
3 9 (18.00%) VPN
4 8 (16.00%) DNS
5 7 (14.00%) VLAN
6 5 (10.00%) DHCP
6 5 (10.00%) HSRP
6 5 (10.00%) TCP/IP
7 4 (8.00%) Broadband
8 3 (6.00%) 4G
8 3 (6.00%) Wi-Fi
9 2 (4.00%) 2G
9 2 (4.00%) 3G
9 2 (4.00%) BGP
9 2 (4.00%) Cisco ASA
9 2 (4.00%) IPsec
9 2 (4.00%) iSCSI
9 2 (4.00%) OSPF
9 2 (4.00%) SMPP
9 2 (4.00%) TCAP
Database & Business Intelligence
1 28 (56.00%) MySQL
2 5 (10.00%) SQL Server
3 2 (4.00%) MongoDB
3 2 (4.00%) Redis
4 1 (2.00%) Big Data
Development Applications
1 5 (10.00%) Git (software)
2 4 (8.00%) JIRA
3 1 (2.00%) Subversion
3 1 (2.00%) Xcode
General
1 34 (68.00%) Telecoms
2 2 (4.00%) Marketing
Job Titles
1 21 (42.00%) Administrator
1 21 (42.00%) Systems Administrator
2 19 (38.00%) Linux Administrator
2 19 (38.00%) Linux Systems Administrator
3 11 (22.00%) Network Administrator
4 10 (20.00%) VoIP Engineer
5 6 (12.00%) Support Engineer
5 6 (12.00%) Systems Engineer
5 6 (12.00%) VoIP Support Engineer
6 4 (8.00%) Asterisk Engineer
6 4 (8.00%) Developer
6 4 (8.00%) Support Specialist
7 3 (6.00%) IPTV Engineer
7 3 (6.00%) Video On Demand Engineer
7 3 (6.00%) VoIP Specialist
8 2 (4.00%) .NET Software Developer
8 2 (4.00%) C# .NET Developer
8 2 (4.00%) C# Software Developer
8 2 (4.00%) Implementation Engineer
8 2 (4.00%) Support Analyst
Libraries, Frameworks & Software Standards
1 15 (30.00%) LAMP
2 6 (12.00%) FreeSWITCH
3 5 (10.00%) FFmpeg
4 2 (4.00%) .NET
4 2 (4.00%) 802.1X
4 2 (4.00%) LEMP Stack
4 2 (4.00%) Memcached
5 1 (2.00%) HTML
5 1 (2.00%) JNI
5 1 (2.00%) XML
Miscellaneous
1 24 (48.00%) Data Centre
2 6 (12.00%) Linux Command Line
3 5 (10.00%) Digital Media
3 5 (10.00%) Video on Demand
4 4 (8.00%) Handset
5 3 (6.00%) IPTV
5 3 (6.00%) Over-the-Top Content
6 2 (4.00%) Mobile App
7 1 (2.00%) Clustering
7 1 (2.00%) Data Integration
7 1 (2.00%) Internet of Things
7 1 (2.00%) iPad
7 1 (2.00%) iPhone
Operating Systems
1 37 (74.00%) Linux
2 21 (42.00%) CentOS
3 12 (24.00%) Windows
4 7 (14.00%) Windows Server
5 6 (12.00%) Windows 7
6 5 (10.00%) Windows Server 2003
6 5 (10.00%) Windows Server 2008
6 5 (10.00%) Windows XP
7 2 (4.00%) Android
7 2 (4.00%) Apple iOS
7 2 (4.00%) Mac OS X
8 1 (2.00%) Ubuntu
8 1 (2.00%) Windows 10
Processes & Methodologies
1 10 (20.00%) Open Source
2 5 (10.00%) Configuration Management
2 5 (10.00%) Fault Management
3 3 (6.00%) Migration
4 2 (4.00%) Android Development
4 2 (4.00%) Business Intelligence
4 2 (4.00%) CRM
4 2 (4.00%) Mentoring
4 2 (4.00%) Online Marketing
4 2 (4.00%) Presales
4 2 (4.00%) PRINCE2
4 2 (4.00%) Project Management
5 1 (2.00%) Analytics
5 1 (2.00%) DevOps
5 1 (2.00%) Front End Development
5 1 (2.00%) iOS Development
5 1 (2.00%) Load Balancing
5 1 (2.00%) Mobile Development
5 1 (2.00%) Network Monitoring
5 1 (2.00%) Server Monitoring
Programming Languages
1 24 (48.00%) PHP
2 23 (46.00%) Bash Shell
3 17 (34.00%) Perl
4 4 (8.00%) JavaScript
5 3 (6.00%) SQL
6 2 (4.00%) C
6 2 (4.00%) C#
6 2 (4.00%) C++
6 2 (4.00%) PowerShell
6 2 (4.00%) Python
7 1 (2.00%) Java
7 1 (2.00%) Objective-C
Qualifications
1 8 (16.00%) Cisco Certification
2 7 (14.00%) CCNP
3 6 (12.00%) CCNA
4 2 (4.00%) CCIE
5 1 (2.00%) Degree
System Software
1 13 (26.00%) Virtual Machines
2 6 (12.00%) Active Directory
2 6 (12.00%) VMware ESXi
3 5 (10.00%) pfSense
4 3 (6.00%) Corosync
4 3 (6.00%) GlusterFS
4 3 (6.00%) iptables
4 3 (6.00%) NFS
4 3 (6.00%) VMware Infrastructure
5 2 (4.00%) Hyper-V
5 2 (4.00%) Kamailio
6 1 (2.00%) Docker
Systems Management
1 26 (52.00%) Nagios
2 10 (20.00%) Cacti
3 6 (12.00%) Opscode Chef
4 5 (10.00%) Graylog
4 5 (10.00%) Puppet
5 4 (8.00%) CFEngine
6 3 (6.00%) Ansible
6 3 (6.00%) Galera Cluster
6 3 (6.00%) HAProxy
6 3 (6.00%) logstash
6 3 (6.00%) Pacemaker
7 1 (2.00%) FortiGate
7 1 (2.00%) Kubernetes
7 1 (2.00%) Zenoss
Vendors
1 15 (30.00%) VMware
2 5 (10.00%) Microsoft
3 4 (8.00%) BroadSoft
3 4 (8.00%) Cisco
3 4 (8.00%) Red Hat
4 2 (4.00%) Avaya
4 2 (4.00%) CheckPoint
4 2 (4.00%) Dell
4 2 (4.00%) EMC
4 2 (4.00%) Salesforce.com
5 1 (2.00%) Apple
London
Mason Frank International
Salary: £30000 - £40000 per annum + benefits
Posted: 2 days ago
London
Arrows Group Ltd
Posted: 17 days ago
City of London
Arrows Group Ltd
Salary: £0.00 per annum
Posted: 17 days ago