The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for XMPP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XMPP over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Extensible Messaging and Presence Protocol (XMPP) (Jabber)
London / City of London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 225 241 298
Rank change year-on-year +16 +57  
Permanent jobs citing XMPP 6 20 8
As % of all permanent IT jobs advertised in the City of London 0.12% 0.32% 0.077%
As % of the Libraries, Frameworks & Software Standards category 0.31% 0.77% 0.22%
Number of salaries quoted 6 20 7
Median salary £60,750 £68,750 £55,000
Median salary % change year-on-year -11.63% +25.00%  
90% offered a salary of more than £58,250 £60,000 £54,000
10% offered a salary of more than £67,500 £77,750 £72,500
UK excluding London median salary £47,500 £45,000 £57,500
% change year-on-year +5.55% -21.73%  

XMPP is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1966 2602 3649
As % of all permanent IT job vacancies advertised in the City of London 38.20% 41.35% 35.26%
Number of salaries quoted 1728 2348 3186
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

XMPP
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing XMPP as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for XMPP in the City of London

XMPP
Salary Trend in the City of London

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

Salary trend for XMPP in the City of London

XMPP
Salary Histogram in the City of London

The salary distribution of IT jobs citing XMPP in the City of London over the 3 months to 25 June 2017.

Salary histogram for XMPP in the City of London

For the 6 months to 25 June 2017, IT jobs citing XMPP 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 XMPP.

1 8 (100.00%) Cisco
2 6 (75.00%) Microsoft
3 5 (62.50%) Active Directory
4 4 (50.00%) SAML
4 4 (50.00%) Windows
4 4 (50.00%) SQL Server
4 4 (50.00%) WAN
4 4 (50.00%) SAN
4 4 (50.00%) VMware
4 4 (50.00%) Cisco IOS
4 4 (50.00%) PKI
4 4 (50.00%) Hyper-V
4 4 (50.00%) PaaS
4 4 (50.00%) Cisco Nexus
4 4 (50.00%) IaaS
4 4 (50.00%) IT Strategy
5 3 (37.50%) Skype for Business
6 2 (25.00%) Cisco Certification
6 2 (25.00%) CCNP
6 2 (25.00%) Skype
6 2 (25.00%) Unified Communications
7 1 (12.50%) Customer Requirements
7 1 (12.50%) Cisco Wireless
7 1 (12.50%) Digital Signage
7 1 (12.50%) ITIL V3
7 1 (12.50%) Cisco UCCX
7 1 (12.50%) Office 365
7 1 (12.50%) Cisco CUCM
7 1 (12.50%) Verint
7 1 (12.50%) Presales

XMPP
Co-occurring 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 3 (37.50%) Skype for Business
2 1 (12.50%) IBM Notes
2 1 (12.50%) MS Exchange
Applications
1 1 (12.50%) Microsoft Office
Cloud Services
1 4 (50.00%) IaaS
1 4 (50.00%) PaaS
2 1 (12.50%) Office 365
Communications & Networking
1 4 (50.00%) Cisco IOS
1 4 (50.00%) Cisco Nexus
1 4 (50.00%) SAN
1 4 (50.00%) WAN
2 2 (25.00%) Skype
2 2 (25.00%) Unified Communications
3 1 (12.50%) Cisco Wireless
3 1 (12.50%) Network Security
3 1 (12.50%) PBX
3 1 (12.50%) PSTN
3 1 (12.50%) Software-Defined Networking
3 1 (12.50%) VoIP
3 1 (12.50%) Wireless
Database & Business Intelligence
1 4 (50.00%) SQL Server
Job Titles
1 3 (37.50%) Infrastructure Engineer
2 2 (25.00%) Architect
2 2 (25.00%) Design Engineer
2 2 (25.00%) Infrastructure Architect
2 2 (25.00%) Infrastructure Design Engineer
2 2 (25.00%) VMware Architect
2 2 (25.00%) VMware Engineer
2 2 (25.00%) Windows Engineer
2 2 (25.00%) Windows Infrastructure Architect
2 2 (25.00%) Windows Infrastructure Engineer
3 1 (12.50%) Consultant
3 1 (12.50%) Lync Consultant
3 1 (12.50%) Network Communications Engineer
3 1 (12.50%) Network Engineer
3 1 (12.50%) NOC Engineer
3 1 (12.50%) Telephony Engineer
3 1 (12.50%) Unified Communications Consultant
3 1 (12.50%) Unified Communications Engineer
Libraries, Frameworks & Software Standards
1 4 (50.00%) SAML
Miscellaneous
1 4 (50.00%) PKI
2 1 (12.50%) Digital Signage
2 1 (12.50%) Video Conferencing
Operating Systems
1 4 (50.00%) Windows
Processes & Methodologies
1 4 (50.00%) IT Strategy
2 1 (12.50%) Customer Requirements
2 1 (12.50%) Investment Management
2 1 (12.50%) ITIL
2 1 (12.50%) ITIL V3
2 1 (12.50%) Migration
2 1 (12.50%) Presales
2 1 (12.50%) WFM
Programming Languages
1 1 (12.50%) C
Qualifications
1 2 (25.00%) CCNP
1 2 (25.00%) Cisco Certification
2 1 (12.50%) MCITP
2 1 (12.50%) MCSE
2 1 (12.50%) Microsoft Certification
System Software
1 5 (62.50%) Active Directory
2 4 (50.00%) Hyper-V
Systems Management
1 1 (12.50%) Cisco CUCM
1 1 (12.50%) Cisco UCCE
1 1 (12.50%) Cisco UCCX
Vendors
1 8 (100.00%) Cisco
2 6 (75.00%) Microsoft
3 4 (50.00%) VMware
4 1 (12.50%) IPFX
4 1 (12.50%) Lotus
4 1 (12.50%) Verint