The table below looks at the statistics for H.323 skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited H.323 over the 3 months to 29 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Jan 2015
Same period 2014 Same period 2013
H.323 (H323)
Rank 289 300 297
Rank change year-on-year
+11 -3
Permanent jobs citing H.323 15 13 18
As % of all permanent IT jobs located in the City of London 0.15% 0.12% 0.16%
As % of the Communications & Networking category 0.85% 0.79% 0.77%
Number of salaries quoted 15 12 16
Average salary £62,500 £58,750 £65,000
Average salary % change year-on-year
+6.38% -9.61%
90% offered a salary of more than £35,000 £50,250 £50,000
10% offered a salary of more than £74,000 £75,000 £70,000
UK excluding London average salary £45,000 £42,500 £45,000
% change year-on-year
+5.88% -5.55%
H.323
London

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
1775 1641 2326
As % of all permanent IT jobs located in the City of London 17.53% 15.60% 21.29%
Number of salaries quoted 1526 1404 2053
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £32,500 £32,000 £31,500
10% offered a salary of more than £70,000 £69,000 £72,400
UK excluding London average salary £40,000 £40,000 £40,000

H.323
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing H.323 across the City of London region as a proportion of the total demand within the Communications & Networking category.

H.323 Jobs Demand Trend in the City of London

H.323
Salary Trend in the City of London

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

H.323 Salary Trend in the City of London

H.323
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing H.323 across the City of London region over the 3 months to 29 January 2015.

H.323 Salary Histogram in the City of London

H.323
Top 30 Related IT Skills in the City of London

For the 6 months to 29 January 2015, IT jobs across the City of London region citing H.323 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited H.323.

1 29 (100.00%) Cisco
2 18 (62.07%) Cisco CUCM
3 17 (58.62%) Cisco Certification
4 16 (55.17%) VoIP
5 12 (41.38%) Finance
6 11 (37.93%) Law
6 11 (37.93%) Firewall
6 11 (37.93%) Polycom
6 11 (37.93%) Video Conferencing
6 11 (37.93%) WAN
6 11 (37.93%) Unified Communications
7 10 (34.48%) Telecoms
8 9 (31.03%) Microsoft Certification
8 9 (31.03%) Microsoft
9 8 (27.59%) CCNP
9 8 (27.59%) CheckPoint
9 8 (27.59%) MPLS
10 7 (24.14%) BT
10 7 (24.14%) MGCP
10 7 (24.14%) MCSE
10 7 (24.14%) Lync
11 6 (20.69%) LAN
11 6 (20.69%) Network Security
12 5 (17.24%) Investment Banking
12 5 (17.24%) Speakerbus
12 5 (17.24%) Cisco IPT
12 5 (17.24%) Network Load Balancing
12 5 (17.24%) SSL
12 5 (17.24%) Financial Institution
12 5 (17.24%) Migration

H.323
Top Related IT Skills in the City of London by Category

For the 6 months to 29 January 2015, IT jobs across the City of London region citing H.323 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited H.323. Up to 20 skills are shown per category.

Application Platforms
1 7 (24.14%) Lync
2 2 (6.90%) MS Exchange
2 2 (6.90%) IIS
2 2 (6.90%) Exchange Server 2007
2 2 (6.90%) Exchange Server 2010
Communications & Networking
1 16 (55.17%) VoIP
2 11 (37.93%) Firewall
2 11 (37.93%) WAN
2 11 (37.93%) Unified Communications
3 8 (27.59%) MPLS
4 7 (24.14%) MGCP
5 6 (20.69%) LAN
5 6 (20.69%) Network Security
6 5 (17.24%) Cisco IPT
6 5 (17.24%) SSL
6 5 (17.24%) IP Telephony
6 5 (17.24%) VPN
6 5 (17.24%) Multicast
6 5 (17.24%) Cisco Nexus
7 4 (13.79%) OSPF
8 3 (10.34%) TCP/IP
9 2 (6.90%) DHCP
9 2 (6.90%) DNS
9 2 (6.90%) ISDN
9 2 (6.90%) Internet
General
1 12 (41.38%) Finance
2 11 (37.93%) Law
3 10 (34.48%) Telecoms
4 5 (17.24%) Investment Banking
4 5 (17.24%) Financial Institution
4 5 (17.24%) Banking
5 3 (10.34%) Back Office
Job Titles
1 11 (37.93%) Architect
2 9 (31.03%) Network Engineer
3 8 (27.59%) Voice Engineer
4 4 (13.79%) Operations Engineer
5 2 (6.90%) Project Manager
5 2 (6.90%) Infrastructure Project Manager
5 2 (6.90%) IT Project Manager
5 2 (6.90%) Infrastructure Manager
5 2 (6.90%) IT Infrastructure Manager
5 2 (6.90%) IT Infrastructure Project Manager
6 1 (3.45%) Voice Architect
6 1 (3.45%) Infrastructure Engineer
6 1 (3.45%) Senior Network Engineer
6 1 (3.45%) Team Leader
Miscellaneous
1 11 (37.93%) Video Conferencing
2 5 (17.24%) Analytical Skills
2 5 (17.24%) Hedge funds
3 1 (3.45%) Statistics
Operating Systems
1 3 (10.34%) Windows
2 2 (6.90%) Windows Server 2008
2 2 (6.90%) Windows 8
2 2 (6.90%) Windows Server 2012
3 1 (3.45%) UNIX
Processes & Methodologies
1 5 (17.24%) Network Load Balancing
1 5 (17.24%) Migration
1 5 (17.24%) Low Latency
1 5 (17.24%) Network Monitoring
2 2 (6.90%) Project Management
2 2 (6.90%) Network Architecture
2 2 (6.90%) Investment Management
3 1 (3.45%) Network Management
3 1 (3.45%) ITIL
Programming Languages
1 2 (6.90%) SQL
Qualifications
1 17 (58.62%) Cisco Certification
2 9 (31.03%) Microsoft Certification
3 8 (27.59%) CCNP
4 7 (24.14%) MCSE
5 5 (17.24%) CCIE
6 4 (13.79%) CCNA
System Software
1 2 (6.90%) Active Directory
1 2 (6.90%) XenApp
Systems Management
1 18 (62.07%) Cisco CUCM
Vendors
1 29 (100.00%) Cisco
2 11 (37.93%) Polycom
3 9 (31.03%) Microsoft
4 8 (27.59%) CheckPoint
5 7 (24.14%) BT
6 5 (17.24%) Speakerbus
6 5 (17.24%) Avaya
6 5 (17.24%) Verint
7 2 (6.90%) Citrix
7 2 (6.90%) Blue Coat
7 2 (6.90%) VMware
8 1 (3.45%) F5
8 1 (3.45%) Mitel