The table below looks at the statistics for Asterisk PBX skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited Asterisk PBX over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Digium Asterisk
UK / England
Rank 769 866 884
Rank change year-on-year
+97 +18
Permanent jobs citing Asterisk PBX 53 54 43
As % of all permanent IT jobs located in England 0.067% 0.057% 0.044%
As % of the Communications & Networking category 0.41% 0.33% 0.24%
Number of salaries quoted 51 48 42
Median salary £47,500 £45,000 £40,000
Median salary % change year-on-year
+5.55% +12.50%
90% offered a salary of more than £29,000 £30,000 £30,000
10% offered a salary of more than £55,000 £59,250 £57,250
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 England region.

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
12869 16192 18071
As % of all permanent IT jobs located in England 16.36% 17.18% 18.43%
Number of salaries quoted 10543 13595 14742
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,500 £27,500
10% offered a salary of more than £70,000 £67,500 £67,000
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 England

The demand trend of job ads across the England 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 England

Asterisk PBX
Salary Trend in England

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

Asterisk PBX Salary Trend in England

Asterisk PBX
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Asterisk PBX across the England region over the 3 months to 21 February 2017.

Asterisk PBX Salary Histogram in England

Asterisk PBX
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Asterisk PBX within the England region over the 3 months to 21 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
London +51 23 £37,500 -25.00% 4
South East +74 13 £50,000 +17.64% 1
Yorkshire - 7 £42,500 - 1
North West - 7 £55,000 - 2
West Midlands +28 6 £50,000 +100.00%
East of England +25 3 £27,500 -
Asterisk PBX
UK

Asterisk PBX
Top 30 Related IT Skills in England

For the 6 months to 21 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 England region with a requirement for Asterisk PBX.

1 65 (64.36%) Telecoms
2 58 (57.43%) Linux
3 54 (53.47%) VoIP
4 43 (42.57%) Firewall
5 40 (39.60%) Nagios
6 37 (36.63%) Cisco
7 36 (35.64%) PHP
8 32 (31.68%) Active Directory
9 31 (30.69%) MySQL
10 28 (27.72%) Perl
10 28 (27.72%) WAN
11 27 (26.73%) Windows
11 27 (26.73%) DNS
11 27 (26.73%) VMware
12 26 (25.74%) Data Centre
13 24 (23.76%) Bash Shell
14 23 (22.77%) CentOS
15 22 (21.78%) Cisco Certification
15 22 (21.78%) SCCM
15 22 (21.78%) Windows Server
16 20 (19.80%) Windows Server 2008
16 20 (19.80%) CCNP
17 19 (18.81%) Microsoft
17 19 (18.81%) Broadband
18 18 (17.82%) Open Source
19 17 (16.83%) Puppet
19 17 (16.83%) Apache
19 17 (16.83%) SQL
19 17 (16.83%) Avaya
20 16 (15.84%) Configuration Management

Asterisk PBX
Top Related IT Skills in England 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 17 (16.83%) Apache
2 14 (13.86%) MS Exchange
3 13 (12.87%) Exchange Server 2010
4 7 (6.93%) IIS
5 3 (2.97%) nginx
6 2 (1.98%) Skype for Business
Cloud Services
1 10 (9.90%) Amazon AWS
2 6 (5.94%) Amazon CloudWatch
3 5 (4.95%) Microsoft Azure
4 2 (1.98%) Azure Active Directory
5 1 (0.99%) Office 365
5 1 (0.99%) SaaS
Communications & Networking
1 54 (53.47%) VoIP
2 43 (42.57%) Firewall
3 28 (27.72%) WAN
4 27 (26.73%) DNS
5 19 (18.81%) Broadband
6 15 (14.85%) MPLS
6 15 (14.85%) Wi-Fi
7 14 (13.86%) LAN
8 13 (12.87%) Internet
9 12 (11.88%) Ethernet
9 12 (11.88%) IPv6
9 12 (11.88%) TACACS
9 12 (11.88%) VPN
10 11 (10.89%) Diameter Protocol
10 11 (10.89%) PBX
10 11 (10.89%) TCP/IP
11 9 (8.91%) LTE
11 9 (8.91%) RANAP
11 9 (8.91%) UMTS
11 9 (8.91%) Wireshark
Database & Business Intelligence
1 31 (30.69%) MySQL
2 6 (5.94%) SQL Server
3 2 (1.98%) MongoDB
3 2 (1.98%) Redis
4 1 (0.99%) Big Data
Development Applications
1 16 (15.84%) Git (software)
2 10 (9.90%) Subversion
3 9 (8.91%) GCC
3 9 (8.91%) GDB
3 9 (8.91%) Trac
4 5 (4.95%) JIRA
5 1 (0.99%) Jenkins
5 1 (0.99%) Xcode
General
1 65 (64.36%) Telecoms
2 2 (1.98%) Marketing
Job Titles
1 23 (22.77%) Administrator
2 22 (21.78%) Systems Administrator
3 20 (19.80%) Linux Administrator
3 20 (19.80%) Linux Systems Administrator
4 18 (17.82%) VoIP Engineer
5 13 (12.87%) Support Engineer
6 12 (11.88%) Designer
6 12 (11.88%) Network Designer
7 11 (10.89%) Network Administrator
8 10 (9.90%) Infrastructure Engineer
9 9 (8.91%) C++ Software Engineer
9 9 (8.91%) Linux Engineer
9 9 (8.91%) Network Engineer
9 9 (8.91%) Software Engineer
10 8 (7.92%) Systems Engineer
11 7 (6.93%) Infrastructure Support
11 7 (6.93%) Infrastructure Support Engineer
11 7 (6.93%) Support Specialist
12 6 (5.94%) Telecoms Engineer
12 6 (5.94%) VoIP Support Engineer
Libraries, Frameworks & Software Standards
1 16 (15.84%) LAMP
2 14 (13.86%) FreeSWITCH
3 9 (8.91%) Boost C++ Libraries
3 9 (8.91%) STL
4 6 (5.94%) FFmpeg
5 2 (1.98%) .NET
5 2 (1.98%) 802.1X
5 2 (1.98%) LEMP Stack
5 2 (1.98%) Memcached
6 1 (0.99%) HTML
6 1 (0.99%) JNI
6 1 (0.99%) Web Services
6 1 (0.99%) XML
Miscellaneous
1 26 (25.74%) Data Centre
2 7 (6.93%) Handset
3 6 (5.94%) Digital Media
3 6 (5.94%) Linux Command Line
3 6 (5.94%) Video on Demand
4 4 (3.96%) IPTV
4 4 (3.96%) Over-the-Top Content
5 2 (1.98%) Mobile App
6 1 (0.99%) Clustering
6 1 (0.99%) Internet of Things
6 1 (0.99%) iPad
6 1 (0.99%) iPhone
Operating Systems
1 58 (57.43%) Linux
2 27 (26.73%) Windows
3 23 (22.77%) CentOS
4 22 (21.78%) Windows Server
5 20 (19.80%) Windows Server 2008
6 14 (13.86%) Windows Server 2012
7 7 (6.93%) Windows 7
8 6 (5.94%) Windows Server 2003
8 6 (5.94%) Windows XP
9 2 (1.98%) Android
9 2 (1.98%) Apple iOS
9 2 (1.98%) Mac OS X
10 1 (0.99%) Debian
10 1 (0.99%) Ubuntu
10 1 (0.99%) Windows 10
Processes & Methodologies
1 18 (17.82%) Open Source
2 16 (15.84%) Configuration Management
3 15 (14.85%) ITIL
4 13 (12.87%) ITIL V3
5 12 (11.88%) Fault Analysis
5 12 (11.88%) Network Management
5 12 (11.88%) Network Planning
5 12 (11.88%) Problem Management
6 9 (8.91%) Cross-Platform Development
6 9 (8.91%) Multithreading
6 9 (8.91%) Network Design
6 9 (8.91%) OO
6 9 (8.91%) Software Engineering
7 5 (4.95%) Fault Management
8 3 (2.97%) CRM
8 3 (2.97%) Migration
8 3 (2.97%) Presales
8 3 (2.97%) PRINCE2
8 3 (2.97%) Project Management
8 3 (2.97%) Time Management
Programming Languages
1 36 (35.64%) PHP
2 28 (27.72%) Perl
3 24 (23.76%) Bash Shell
4 17 (16.83%) SQL
5 13 (12.87%) Python
6 11 (10.89%) C++
7 7 (6.93%) PowerShell
8 4 (3.96%) JavaScript
9 3 (2.97%) C#
10 2 (1.98%) C
10 2 (1.98%) Java
11 1 (0.99%) Objective-C
Qualifications
1 22 (21.78%) Cisco Certification
2 20 (19.80%) CCNP
3 8 (7.92%) CCNA
4 2 (1.98%) CCIE
5 1 (0.99%) Degree
5 1 (0.99%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 13 (12.87%) PCI DSS
2 1 (0.99%) ISO/IEC 27001
System Software
1 32 (31.68%) Active Directory
2 15 (14.85%) OpenSIPS
3 14 (13.86%) Virtual Machines
4 12 (11.88%) VMware Infrastructure
5 9 (8.91%) Hyper-V
6 8 (7.92%) Kamailio
7 7 (6.93%) VMware ESXi
8 6 (5.94%) pfSense
9 4 (3.96%) iptables
10 3 (2.97%) Corosync
10 3 (2.97%) GlusterFS
10 3 (2.97%) NFS
11 1 (0.99%) Docker
11 1 (0.99%) VMware Server
Systems Management
1 40 (39.60%) Nagios
2 22 (21.78%) SCCM
3 17 (16.83%) Puppet
4 12 (11.88%) Cacti
4 12 (11.88%) OpenNMS
4 12 (11.88%) SCOM
5 10 (9.90%) RANCID
6 8 (7.92%) Opscode Chef
7 6 (5.94%) Graylog
8 4 (3.96%) CFEngine
9 3 (2.97%) Ansible
9 3 (2.97%) Galera Cluster
9 3 (2.97%) HAProxy
9 3 (2.97%) logstash
9 3 (2.97%) Pacemaker
10 2 (1.98%) Zenoss
11 1 (0.99%) FortiGate
11 1 (0.99%) Kubernetes
Vendors
1 37 (36.63%) Cisco
2 27 (26.73%) VMware
3 19 (18.81%) Microsoft
4 17 (16.83%) Avaya
5 13 (12.87%) BroadSoft
5 13 (12.87%) F5
6 10 (9.90%) Brocade
6 10 (9.90%) Ericsson
6 10 (9.90%) Foundry
6 10 (9.90%) Huawei
6 10 (9.90%) Juniper
6 10 (9.90%) ZyXEL
7 6 (5.94%) Red Hat
8 5 (4.95%) HP
9 4 (3.96%) 3PAR
10 3 (2.97%) Salesforce.com
11 2 (1.98%) CheckPoint
11 2 (1.98%) Dell
11 2 (1.98%) EMC
12 1 (0.99%) Apple
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