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 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Digium Asterisk
Rank 865 920 896
Rank change year-on-year
+55 -24
Permanent jobs citing Asterisk PBX 45 46 75
As % of all permanent IT jobs located in the UK 0.047% 0.042% 0.066%
As % of the Communications & Networking category 0.28% 0.25% 0.36%
Number of salaries quoted 42 45 73
Median salary £42,500 £43,500 £35,000
Median salary % change year-on-year
-2.29% +24.28%
90% offered a salary of more than £35,000 £25,500 £25,000
10% offered a salary of more than £60,000 £62,500 £54,500
UK excluding London median salary £50,000 £48,750 £35,000
% change year-on-year
+2.56% +39.28%

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
16133 18186 20683
As % of all permanent IT jobs located in the UK 16.94% 16.60% 18.32%
Number of salaries quoted 13195 15112 16297
Median salary £45,000 £45,000 £44,000
Median salary % change year-on-year
- +2.27%
90% offered a salary of more than £28,000 £26,500 £26,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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 28 September 2016 within the UK.

Asterisk PBX Salary Histogram in the UK

Asterisk PBX
Top 19 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 28 September 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
England +48 45 £42,500 -2.29% 2
London +61 21 £40,000 +6.66%
Croydon - 11 £40,000 -
Manchester -4 10 £60,000 +14.28%
North West -4 10 £60,000 +14.28%
Rochdale - 9 £60,000 -
South East +42 8 £50,000 -20.00% 1
Surrey +27 7 £50,000 -23.07% 1
Yorkshire +19 6 £35,000 +1.44%
West Yorkshire - 5 £35,000 -
Camberley - 5 £50,000 - 1
Leeds - 4 £35,000 -
Sheffield +13 1 £32,500 +3.17%
West Sussex +11 1 - -
Guildford +11 1 £62,500 -3.84%
South Yorkshire +9 1 £32,500 +3.17%
Cranleigh - 1 £37,500 -
Bradford - 1 £35,000 -
Crawley - 1 - -

Asterisk PBX
Top 30 Related IT Skills

For the 6 months to 28 September 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 with a requirement for Asterisk PBX.

1 67 (69.07%) Linux
2 56 (57.73%) Telecoms
3 51 (52.58%) VoIP
4 50 (51.55%) PHP
5 48 (49.48%) Nagios
6 45 (46.39%) Cisco
7 40 (41.24%) DNS
8 39 (40.21%) MySQL
9 37 (38.14%) Bash Shell
10 32 (32.99%) CentOS
10 32 (32.99%) Perl
11 30 (30.93%) nginx
12 29 (29.90%) Red Hat
12 29 (29.90%) VMware
13 27 (27.84%) Firewall
13 27 (27.84%) Python
14 23 (23.71%) Apache
14 23 (23.71%) LEMP Stack
15 22 (22.68%) Configuration Management
15 22 (22.68%) Puppet
16 21 (21.65%) LDAP
17 20 (20.62%) Git (software)
17 20 (20.62%) Subversion
18 19 (19.59%) Brocade
18 19 (19.59%) MongoDB
18 19 (19.59%) Redis
18 19 (19.59%) Internet
18 19 (19.59%) Data Centre
19 18 (18.56%) Windows
19 18 (18.56%) PBX

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 30 (30.93%) nginx
2 23 (23.71%) Apache
3 2 (2.06%) OpenStack
Applications
1 1 (1.03%) MS Office
1 1 (1.03%) MS Project
1 1 (1.03%) MS Visio
Business Applications
1 4 (4.12%) SAP Oil and Gas
Cloud Services
1 13 (13.40%) SaaS
2 1 (1.03%) GitHub
Communications & Networking
1 51 (52.58%) VoIP
2 40 (41.24%) DNS
3 27 (27.84%) Firewall
4 21 (21.65%) LDAP
5 19 (19.59%) Internet
6 18 (18.56%) PBX
7 17 (17.53%) RTP
7 17 (17.53%) Wi-Fi
8 16 (16.49%) Kerberos
9 15 (15.46%) Ethernet
9 15 (15.46%) IPsec
10 13 (13.40%) Broadband
10 13 (13.40%) Junos
10 13 (13.40%) WAN
11 12 (12.37%) IPv6
11 12 (12.37%) TACACS
12 10 (10.31%) GSM
12 10 (10.31%) OpenVPN
13 9 (9.28%) Diameter Protocol
13 9 (9.28%) UMTS
Database & Business Intelligence
1 39 (40.21%) MySQL
2 19 (19.59%) MongoDB
2 19 (19.59%) Redis
3 10 (10.31%) PostgreSQL
4 2 (2.06%) SQL Server
5 1 (1.03%) Data Warehouse
5 1 (1.03%) OLAP
5 1 (1.03%) SQL Server 2008
5 1 (1.03%) SQL Server 2012
5 1 (1.03%) SQL Server Integration Services
Development Applications
1 20 (20.62%) Git (software)
1 20 (20.62%) Subversion
2 9 (9.28%) GCC
2 9 (9.28%) GDB
2 9 (9.28%) Trac
3 7 (7.22%) Jenkins
4 4 (4.12%) JIRA
5 1 (1.03%) Xcode
General
1 56 (57.73%) Telecoms
2 5 (5.15%) Finance
3 4 (4.12%) Electronics
3 4 (4.12%) Manufacturing
3 4 (4.12%) Marketing
4 1 (1.03%) French Language
4 1 (1.03%) Legal
Job Titles
1 25 (25.77%) Administrator
1 25 (25.77%) Linux Administrator
2 15 (15.46%) Linux Systems Administrator
2 15 (15.46%) Systems Administrator
3 14 (14.43%) Linux Engineer
4 11 (11.34%) Designer
5 10 (10.31%) Lead Designer
5 10 (10.31%) Network Designer
5 10 (10.31%) Senior Linux Administrator
5 10 (10.31%) VoIP Engineer
6 9 (9.28%) C++ Software Engineer
6 9 (9.28%) Software Engineer
6 9 (9.28%) Support Engineer
7 8 (8.25%) VoIP Support Engineer
8 7 (7.22%) Developer
8 7 (7.22%) Telecoms Engineer
9 6 (6.19%) Architect
9 6 (6.19%) Network Administrator
9 6 (6.19%) Technical Architect
9 6 (6.19%) Telecoms Software Engineer
Libraries, Frameworks & Software Standards
1 23 (23.71%) LEMP Stack
2 16 (16.49%) Memcached
3 13 (13.40%) LAMP
4 9 (9.28%) Boost C++ Libraries
4 9 (9.28%) STL
5 7 (7.22%) HTML
5 7 (7.22%) RFC 2833
6 6 (6.19%) JTAPI
6 6 (6.19%) LAPP Stack
6 6 (6.19%) TAPI
7 5 (5.15%) CCXML
7 5 (5.15%) CSS
7 5 (5.15%) CSS3
7 5 (5.15%) HTML5
7 5 (5.15%) VXML
7 5 (5.15%) Web Services
8 4 (4.12%) AngularJS
8 4 (4.12%) Django
8 4 (4.12%) web2py
8 4 (4.12%) WebSockets
Miscellaneous
1 19 (19.59%) Data Centre
2 7 (7.22%) IVR
3 3 (3.09%) Handset
3 3 (3.09%) Hedge funds
3 3 (3.09%) Management Information System
3 3 (3.09%) User Experience
4 2 (2.06%) Smart Meter
5 1 (1.03%) Analytical Skills
5 1 (1.03%) Computer Science
5 1 (1.03%) Data Integration
5 1 (1.03%) iPad
5 1 (1.03%) iPhone
5 1 (1.03%) Mobile App
5 1 (1.03%) Performance Metrics
5 1 (1.03%) PKI
5 1 (1.03%) Replication
Operating Systems
1 67 (69.07%) Linux
2 32 (32.99%) CentOS
3 18 (18.56%) Windows
4 16 (16.49%) Unix
5 10 (10.31%) Debian
6 9 (9.28%) Red Hat Enterprise Linux
7 8 (8.25%) Mac OS X
8 3 (3.09%) Windows Server
8 3 (3.09%) Windows Server 2008
8 3 (3.09%) Windows Server 2012
9 2 (2.06%) Android
9 2 (2.06%) Apple iOS
10 1 (1.03%) Ubuntu
Processes & Methodologies
1 22 (22.68%) Configuration Management
2 14 (14.43%) Migration
3 13 (13.40%) Network Management
4 12 (12.37%) Network Planning
5 11 (11.34%) Open Source
5 11 (11.34%) Software Engineering
6 9 (9.28%) Cross-Platform Development
6 9 (9.28%) Multithreading
6 9 (9.28%) OO
7 8 (8.25%) Agile Software Development
8 7 (7.22%) Continuous Integration
8 7 (7.22%) CRM
9 6 (6.19%) Problem Management
10 5 (5.15%) Fault Management
10 5 (5.15%) ITIL
10 5 (5.15%) Root Cause Analysis
10 5 (5.15%) Server Monitoring
11 4 (4.12%) Digital Marketing
11 4 (4.12%) Programme Management
11 4 (4.12%) Telemarketing
Programming Languages
1 50 (51.55%) PHP
2 37 (38.14%) Bash Shell
3 32 (32.99%) Perl
4 27 (27.84%) Python
5 18 (18.56%) SQL
6 9 (9.28%) C++
6 9 (9.28%) Java
6 9 (9.28%) JavaScript
7 1 (1.03%) Objective-C
7 1 (1.03%) Shell Script
Qualifications
1 6 (6.19%) CCNP
1 6 (6.19%) Cisco Certification
2 1 (1.03%) Degree
Quality Assurance & Compliance
1 17 (17.53%) PCI DSS
2 5 (5.15%) PA-DSS
3 1 (1.03%) SLA
System Software
1 16 (16.49%) GlusterFS
1 16 (16.49%) NFS
2 15 (15.46%) Corosync
3 13 (13.40%) Active Directory
4 11 (11.34%) VMware Infrastructure
5 9 (9.28%) KVM
5 9 (9.28%) Virtual Machines
6 7 (7.22%) Docker
6 7 (7.22%) LXC
6 7 (7.22%) OpenSIPS
7 4 (4.12%) iptables
7 4 (4.12%) Kamailio
7 4 (4.12%) Postfix
8 3 (3.09%) FreeRADIUS
8 3 (3.09%) Samba
9 2 (2.06%) VMware ESXi
10 1 (1.03%) VirtualBox
10 1 (1.03%) Xen
Systems Management
1 48 (49.48%) Nagios
2 22 (22.68%) Puppet
3 16 (16.49%) Ansible
3 16 (16.49%) HAProxy
3 16 (16.49%) logstash
4 15 (15.46%) Pacemaker
5 12 (12.37%) Cacti
5 12 (12.37%) OpenNMS
5 12 (12.37%) RANCID
5 12 (12.37%) SCCM
6 7 (7.22%) Opsview
7 6 (6.19%) SCOM
8 3 (3.09%) Opscode Chef
8 3 (3.09%) Zenoss
Vendors
1 45 (46.39%) Cisco
2 29 (29.90%) Red Hat
2 29 (29.90%) VMware
3 19 (19.59%) Brocade
4 15 (15.46%) EMC
5 13 (13.40%) Juniper
6 12 (12.37%) Ericsson
6 12 (12.37%) Foundry
6 12 (12.37%) Huawei
6 12 (12.37%) ZyXEL
7 11 (11.34%) Avaya
8 8 (8.25%) Apple
9 7 (7.22%) Genesys
10 5 (5.15%) Nortel
11 4 (4.12%) SAP
12 3 (3.09%) Microsoft
13 2 (2.06%) F5
14 1 (1.03%) BroadSoft
14 1 (1.03%) Citrix
Hertfordshire
Ocado Technology
Salary: Competitive Salary
Posted: 15 days ago