The table below looks at the statistics for H.323 skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited H.323 over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
H.323 (H323)
Rank 591 624 625
Rank change year-on-year
+33 +1
Permanent jobs citing H.323 21 33 34
As % of all permanent IT jobs located in London 0.054% 0.075% 0.072%
As % of the Communications & Networking category 0.35% 0.47% 0.43%
Number of salaries quoted 16 24 30
Median salary £70,000 £41,200 £50,500
Median salary % change year-on-year
+69.90% -18.41%
90% offered a salary of more than £52,500 £38,000 £44,500
10% offered a salary of more than £95,000 £62,500 £70,250
UK excluding London median salary £35,000 £45,000 £50,000
% change year-on-year
-22.22% -10.00%
H.323
England

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
5972 6984 7863
As % of all permanent IT jobs located in London 15.45% 15.87% 16.70%
Number of salaries quoted 5103 5974 6490
Median salary £52,500 £51,500 £50,000
Median salary % change year-on-year
+1.94% +3.00%
90% offered a salary of more than £32,500 £29,050 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

H.323
Jobs Demand Trend in London

The demand trend of job ads across the London region citing H.323 as a proportion of all IT jobs with a match in the Communications & Networking category.

H.323 Jobs Demand Trend in London

H.323
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing H.323 across the London region.

H.323 Salary Trend in London

H.323
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing H.323 across the London region over the 3 months to 28 August 2016.

H.323 Salary Histogram in London

H.323
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing H.323 within the London region over the 3 months to 28 August 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
City of London +50 5 £70,000 +65.09%
H.323
England

H.323
Top 30 Related IT Skills in London

For the 6 months to 28 August 2016, IT jobs citing H.323 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 H.323.

1 30 (88.24%) Cisco
2 27 (79.41%) Unified Communications
3 24 (70.59%) VoIP
4 22 (64.71%) Active Directory
5 20 (58.82%) Microsoft
5 20 (58.82%) PBX
5 20 (58.82%) Windows
5 20 (58.82%) Skype for Business
5 20 (58.82%) Skype
6 18 (52.94%) LDAP
7 17 (50.00%) SQL
7 17 (50.00%) CTI
7 17 (50.00%) Avaya
7 17 (50.00%) IVR
8 15 (44.12%) Windows Server
9 14 (41.18%) XMPP
10 10 (29.41%) Degree
10 10 (29.41%) Computer Science
10 10 (29.41%) MPLS
10 10 (29.41%) CCNP
10 10 (29.41%) Cisco Certification
10 10 (29.41%) ITIL
10 10 (29.41%) VPN
11 9 (26.47%) Juniper
12 8 (23.53%) Firewall
13 7 (20.59%) VMware
13 7 (20.59%) EIGRP
13 7 (20.59%) LAN
13 7 (20.59%) OSPF
13 7 (20.59%) BGP

H.323
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 20 (58.82%) Skype for Business
2 3 (8.82%) Exchange Server 2010
2 3 (8.82%) Exchange Server 2013
2 3 (8.82%) MS Exchange
Applications
1 3 (8.82%) MS Excel
Cloud Services
1 3 (8.82%) SaaS
Communications & Networking
1 27 (79.41%) Unified Communications
2 24 (70.59%) VoIP
3 20 (58.82%) PBX
3 20 (58.82%) Skype
4 18 (52.94%) LDAP
5 17 (50.00%) CTI
6 10 (29.41%) MPLS
6 10 (29.41%) VPN
7 8 (23.53%) Firewall
8 7 (20.59%) BGP
8 7 (20.59%) EIGRP
8 7 (20.59%) LAN
8 7 (20.59%) OSPF
8 7 (20.59%) WAN
9 6 (17.65%) DHCP
9 6 (17.65%) DNS
9 6 (17.65%) IP Telephony
10 5 (14.71%) Cisco IPT
11 4 (11.76%) Cisco IOS
11 4 (11.76%) IGMP
Database & Business Intelligence
1 7 (20.59%) SQL Server
General
1 5 (14.71%) Finance
2 2 (5.88%) Banking
2 2 (5.88%) Investment Banking
2 2 (5.88%) Retail
2 2 (5.88%) Retail Banking
Job Titles
1 15 (44.12%) Unified Communications Engineer
2 8 (23.53%) Cisco Engineer
3 6 (17.65%) Architect
4 5 (14.71%) Cisco Network Engineer
4 5 (14.71%) Juniper Engineer
4 5 (14.71%) Network Engineer
4 5 (14.71%) Solutions Architect
5 4 (11.76%) Lync Engineer
6 3 (8.82%) Cisco Security Engineer
6 3 (8.82%) Infrastructure Architect
6 3 (8.82%) Infrastructure Solutions Architect
6 3 (8.82%) Network Security Engineer
6 3 (8.82%) Security Engineer
6 3 (8.82%) Switch Engineer
6 3 (8.82%) Voice Engineer
7 2 (5.88%) Consultant
7 2 (5.88%) Senior Cisco Network Engineer
7 2 (5.88%) Senior Firewall Engineer
7 2 (5.88%) Senior Network Engineer
7 2 (5.88%) Support Engineer
Libraries, Frameworks & Software Standards
1 14 (41.18%) XMPP
2 3 (8.82%) 802.1X
Miscellaneous
1 17 (50.00%) IVR
2 10 (29.41%) Computer Science
3 4 (11.76%) Data Centre
4 3 (8.82%) Blackberry
4 3 (8.82%) CMDB
5 2 (5.88%) Management Information System
5 2 (5.88%) Mobile Banking
6 1 (2.94%) Video Conferencing
Operating Systems
1 20 (58.82%) Windows
2 15 (44.12%) Windows Server
3 3 (8.82%) Linux
3 3 (8.82%) Unix
4 2 (5.88%) Windows Server 2008
Processes & Methodologies
1 10 (29.41%) ITIL
2 6 (17.65%) Load Balancing
3 4 (11.76%) Communications Security
3 4 (11.76%) Network Management
4 3 (8.82%) Capacity Planning
4 3 (8.82%) Change Management
4 3 (8.82%) Continuous Improvement
4 3 (8.82%) Enterprise Architecture
4 3 (8.82%) ITIL V3
4 3 (8.82%) Network Architecture
4 3 (8.82%) Problem Management
4 3 (8.82%) Service Delivery
4 3 (8.82%) Software Engineering
5 2 (5.88%) Presales
5 2 (5.88%) Wealth Management
6 1 (2.94%) Agile Software Development
6 1 (2.94%) Time Management
6 1 (2.94%) WFM
6 1 (2.94%) Workforce Optimisation
Programming Languages
1 17 (50.00%) SQL
2 6 (17.65%) C
3 3 (8.82%) PowerShell
4 2 (5.88%) C#
4 2 (5.88%) Java
4 2 (5.88%) JavaScript
Qualifications
1 10 (29.41%) CCNP
1 10 (29.41%) Cisco Certification
1 10 (29.41%) Degree
2 6 (17.65%) CCNP Voice
2 6 (17.65%) Microsoft Certification
3 4 (11.76%) ITIL Certification
3 4 (11.76%) SC Cleared
3 4 (11.76%) Security Cleared
4 2 (5.88%) CCIE
4 2 (5.88%) MCITP
4 2 (5.88%) MCSA
4 2 (5.88%) MCSE
5 1 (2.94%) DV Cleared
Quality Assurance & Compliance
1 4 (11.76%) JSP 440
System Software
1 22 (64.71%) Active Directory
2 4 (11.76%) VMware Infrastructure
3 3 (8.82%) VMware ESX
Systems Management
1 4 (11.76%) Cisco CUCM
1 4 (11.76%) Cisco UCCX
2 3 (8.82%) Cisco CME
2 3 (8.82%) SCOM
Vendors
1 30 (88.24%) Cisco
2 20 (58.82%) Microsoft
3 17 (50.00%) Avaya
4 9 (26.47%) Juniper
5 7 (20.59%) VMware
6 3 (8.82%) F5
6 3 (8.82%) Mitel
6 3 (8.82%) SolarWinds
6 3 (8.82%) Sonus
7 1 (2.94%) Dell
7 1 (2.94%) EMC
7 1 (2.94%) HP
7 1 (2.94%) NetApp
7 1 (2.94%) Polycom
7 1 (2.94%) Verint
7 1 (2.94%) Zeacom
London
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Salary: From £55,000 to £60,000 per annum Car Allowence & Benefits
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Salary: c£50,000 to £60,000 plus bonus and benefits
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