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

3 months to
21 Jan 2017
Same period 2016 Same period 2015
Private Branch Exchange (PBX)
London / City of London
Rank 221 253 307
Rank change year-on-year
+32 +54
Permanent jobs citing PBX 2 2 5
As % of all permanent IT jobs located in the City of London 0.040% 0.031% 0.049%
As % of the Communications & Networking category 0.23% 0.21% 0.28%
Number of salaries quoted 2 1 4
Median salary £52,500 £28,500 £27,250
Median salary % change year-on-year
+84.21% +4.58%
90% offered a salary of more than £46,500 £28,500 £21,500
10% offered a salary of more than £58,500 £28,500 £65,900
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
877 971 1811
As % of all permanent IT jobs located in the City of London 17.66% 15.07% 17.73%
Number of salaries quoted 797 860 1563
Median salary £52,500 £52,500 £50,000
Median salary % change year-on-year
- +5.00%
90% offered a salary of more than £26,000 £32,000 £31,000
10% offered a salary of more than £77,500 £70,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

PBX
Jobs Demand Trend in the City of London

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

PBX Jobs Demand Trend in the City of London

PBX
Salary Trend in the City of London

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

PBX Salary Trend in the City of London

PBX
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing PBX across the City of London region over the 3 months to 21 January 2017.

PBX Salary Histogram in the City of London

PBX
Top 30 Related IT Skills in the City of London

For the 6 months to 21 January 2017, IT jobs citing 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 City of London region with a requirement for PBX.

1 4 (100.00%) Windows
1 4 (100.00%) Microsoft
1 4 (100.00%) Windows Server
2 3 (75.00%) Degree
2 3 (75.00%) Active Directory
3 2 (50.00%) HP
3 2 (50.00%) Computer Science
3 2 (50.00%) Windows 7
3 2 (50.00%) Windows Server 2008
3 2 (50.00%) Windows 10
3 2 (50.00%) Office 365
3 2 (50.00%) Linux
3 2 (50.00%) SQL Server
3 2 (50.00%) VoIP
3 2 (50.00%) Cisco
3 2 (50.00%) Finance
3 2 (50.00%) Avaya
4 1 (25.00%) NetApp
4 1 (25.00%) Siemens
4 1 (25.00%) CTI
4 1 (25.00%) Windows Server 2003
4 1 (25.00%) Internet
4 1 (25.00%) Reuters
4 1 (25.00%) Bloomberg
4 1 (25.00%) Intel Security
4 1 (25.00%) H.323
4 1 (25.00%) Scrum
4 1 (25.00%) IVR
4 1 (25.00%) Agile Software Development
4 1 (25.00%) XMPP

PBX
Top Related IT Skills in the City of 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 1 (25.00%) IIS
1 1 (25.00%) Skype for Business
Applications
1 1 (25.00%) MS Office
Cloud Services
1 2 (50.00%) Office 365
2 1 (25.00%) Amazon AWS
2 1 (25.00%) Amazon EC2
2 1 (25.00%) SaaS
Communications & Networking
1 2 (50.00%) VoIP
2 1 (25.00%) CTI
2 1 (25.00%) H.323
2 1 (25.00%) Internet
2 1 (25.00%) LDAP
2 1 (25.00%) Skype
2 1 (25.00%) Unified Communications
Database & Business Intelligence
1 2 (50.00%) SQL Server
General
1 2 (50.00%) Finance
Job Titles
1 1 (25.00%) Analyst
1 1 (25.00%) Architect
1 1 (25.00%) Desktop Engineer
1 1 (25.00%) Desktop Support
1 1 (25.00%) Desktop Support Engineer
1 1 (25.00%) Infrastructure Analyst
1 1 (25.00%) IT Manager
1 1 (25.00%) IT Support
1 1 (25.00%) IT Support Manager
1 1 (25.00%) Support Engineer
1 1 (25.00%) Support Manager
Libraries, Frameworks & Software Standards
1 1 (25.00%) XMPP
Miscellaneous
1 2 (50.00%) Computer Science
2 1 (25.00%) CCTV
2 1 (25.00%) Fintech
2 1 (25.00%) IVR
2 1 (25.00%) Public Cloud
2 1 (25.00%) User Experience
Operating Systems
1 4 (100.00%) Windows
1 4 (100.00%) Windows Server
2 2 (50.00%) Linux
2 2 (50.00%) Windows 10
2 2 (50.00%) Windows 7
2 2 (50.00%) Windows Server 2008
3 1 (25.00%) Windows 8
3 1 (25.00%) Windows Server 2003
3 1 (25.00%) Windows Server 2012
Processes & Methodologies
1 1 (25.00%) Agile Software Development
1 1 (25.00%) Capacity Planning
1 1 (25.00%) CRM
1 1 (25.00%) High Availability
1 1 (25.00%) Investment Management
1 1 (25.00%) Line Management
1 1 (25.00%) Mentoring
1 1 (25.00%) Network Monitoring
1 1 (25.00%) People Management
1 1 (25.00%) Resource Management
1 1 (25.00%) Scrum
1 1 (25.00%) Wealth Management
Programming Languages
1 1 (25.00%) PowerShell
1 1 (25.00%) SQL
Qualifications
1 3 (75.00%) Degree
System Software
1 3 (75.00%) Active Directory
2 1 (25.00%) BitLocker
2 1 (25.00%) Hyper-V
Systems Management
1 1 (25.00%) McAfee ePO
1 1 (25.00%) SCCM
1 1 (25.00%) WSUS
Vendors
1 4 (100.00%) Microsoft
2 2 (50.00%) Avaya
2 2 (50.00%) Cisco
2 2 (50.00%) HP
3 1 (25.00%) Bloomberg
3 1 (25.00%) Dell
3 1 (25.00%) F5
3 1 (25.00%) IBM
3 1 (25.00%) Intel Security
3 1 (25.00%) NetApp
3 1 (25.00%) Reuters
3 1 (25.00%) Siemens