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

3 months to
25 Sep 2016
Same period 2015 Same period 2014
H.323 (H323)
Rank 596 637 634
Rank change year-on-year
+41 -3
Permanent jobs citing H.323 21 28 32
As % of all permanent IT jobs located in London 0.056% 0.063% 0.070%
As % of the Communications & Networking category 0.36% 0.40% 0.41%
Number of salaries quoted 14 23 25
Median salary £82,500 £49,000 £51,000
Median salary % change year-on-year
+68.36% -3.92%
90% offered a salary of more than £55,000 £40,000 £47,500
10% offered a salary of more than £95,000 £65,000 £65,000
UK excluding London median salary £40,000 £40,000 £45,000
% change year-on-year
- -11.11%
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
5820 6986 7815
As % of all permanent IT jobs located in London 15.42% 15.82% 17.07%
Number of salaries quoted 4969 5974 6441
Median salary £52,500 £50,000 £50,000
Median salary % change year-on-year
+5.00% -
90% offered a salary of more than £32,500 £29,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

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 25 September 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 25 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
City of London +64 4 £70,000 +75.00%
H.323
England

H.323
Top 30 Related IT Skills in London

For the 6 months to 25 September 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 34 (89.47%) Cisco
2 29 (76.32%) Unified Communications
3 26 (68.42%) VoIP
4 24 (63.16%) Active Directory
5 22 (57.89%) Windows
6 21 (55.26%) Microsoft
6 21 (55.26%) Skype for Business
6 21 (55.26%) Skype
7 20 (52.63%) PBX
8 18 (47.37%) LDAP
9 17 (44.74%) SQL
9 17 (44.74%) CTI
9 17 (44.74%) Avaya
9 17 (44.74%) IVR
10 16 (42.11%) XMPP
11 15 (39.47%) Windows Server
12 14 (36.84%) Cisco Certification
13 13 (34.21%) CCNP
14 12 (31.58%) MPLS
14 12 (31.58%) ITIL
14 12 (31.58%) VPN
15 11 (28.95%) Juniper
16 10 (26.32%) Degree
16 10 (26.32%) Computer Science
17 9 (23.68%) EIGRP
17 9 (23.68%) OSPF
17 9 (23.68%) BGP
17 9 (23.68%) VMware
17 9 (23.68%) LAN
17 9 (23.68%) WAN

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 21 (55.26%) Skype for Business
2 3 (7.89%) Exchange Server 2010
2 3 (7.89%) Exchange Server 2013
2 3 (7.89%) MS Exchange
Applications
1 4 (10.53%) MS Excel
Cloud Services
1 3 (7.89%) SaaS
2 1 (2.63%) Office 365
Communications & Networking
1 29 (76.32%) Unified Communications
2 26 (68.42%) VoIP
3 21 (55.26%) Skype
4 20 (52.63%) PBX
5 18 (47.37%) LDAP
6 17 (44.74%) CTI
7 12 (31.58%) MPLS
7 12 (31.58%) VPN
8 9 (23.68%) BGP
8 9 (23.68%) EIGRP
8 9 (23.68%) LAN
8 9 (23.68%) OSPF
8 9 (23.68%) WAN
9 8 (21.05%) Firewall
10 6 (15.79%) DHCP
10 6 (15.79%) DNS
10 6 (15.79%) ICMP
10 6 (15.79%) IPsec
10 6 (15.79%) Junos
10 6 (15.79%) SNMP
Database & Business Intelligence
1 7 (18.42%) SQL Server
General
1 5 (13.16%) Finance
2 2 (5.26%) Banking
2 2 (5.26%) Investment Banking
2 2 (5.26%) Retail
2 2 (5.26%) Retail Banking
Job Titles
1 16 (42.11%) Unified Communications Engineer
2 9 (23.68%) Architect
2 9 (23.68%) Cisco Engineer
3 7 (18.42%) Solutions Architect
4 5 (13.16%) Cisco Network Engineer
4 5 (13.16%) Infrastructure Architect
4 5 (13.16%) Infrastructure Solutions Architect
4 5 (13.16%) Juniper Engineer
4 5 (13.16%) Network Engineer
5 4 (10.53%) Lync Engineer
5 4 (10.53%) Voice Engineer
6 3 (7.89%) Cisco Security Engineer
6 3 (7.89%) Network Security Engineer
6 3 (7.89%) Security Engineer
6 3 (7.89%) Switch Engineer
7 2 (5.26%) Consultant
7 2 (5.26%) Project Engineer
7 2 (5.26%) Senior Cisco Network Engineer
7 2 (5.26%) Senior Network Engineer
7 2 (5.26%) Support Engineer
Libraries, Frameworks & Software Standards
1 16 (42.11%) XMPP
2 3 (7.89%) 802.1X
Miscellaneous
1 17 (44.74%) IVR
2 10 (26.32%) Computer Science
3 7 (18.42%) Data Centre
4 3 (7.89%) Blackberry
4 3 (7.89%) CMDB
5 2 (5.26%) Management Information System
5 2 (5.26%) Mobile Banking
5 2 (5.26%) Video Conferencing
Operating Systems
1 22 (57.89%) Windows
2 15 (39.47%) Windows Server
3 5 (13.16%) Linux
3 5 (13.16%) Unix
4 2 (5.26%) Windows Server 2008
Processes & Methodologies
1 12 (31.58%) ITIL
2 6 (15.79%) Communications Security
2 6 (15.79%) Load Balancing
2 6 (15.79%) Network Management
3 5 (13.16%) Enterprise Architecture
3 5 (13.16%) Network Architecture
4 3 (7.89%) Capacity Planning
4 3 (7.89%) Change Management
4 3 (7.89%) Continuous Improvement
4 3 (7.89%) ITIL V3
4 3 (7.89%) Problem Management
4 3 (7.89%) Service Delivery
4 3 (7.89%) Software Engineering
5 2 (5.26%) Presales
5 2 (5.26%) Time Management
5 2 (5.26%) Wealth Management
5 2 (5.26%) WFM
5 2 (5.26%) Workforce Optimisation
6 1 (2.63%) Agile Software Development
6 1 (2.63%) CAD
Programming Languages
1 17 (44.74%) SQL
2 8 (21.05%) C
3 3 (7.89%) PowerShell
4 2 (5.26%) C#
4 2 (5.26%) Java
4 2 (5.26%) JavaScript
Qualifications
1 14 (36.84%) Cisco Certification
2 13 (34.21%) CCNP
3 10 (26.32%) Degree
4 7 (18.42%) CCNP Voice
5 6 (15.79%) ITIL Certification
5 6 (15.79%) Microsoft Certification
5 6 (15.79%) SC Cleared
5 6 (15.79%) Security Cleared
6 3 (7.89%) CCIE
7 2 (5.26%) MCITP
7 2 (5.26%) MCSA
7 2 (5.26%) MCSE
8 1 (2.63%) CCNA
8 1 (2.63%) DV Cleared
Quality Assurance & Compliance
1 6 (15.79%) JSP 440
System Software
1 24 (63.16%) Active Directory
2 6 (15.79%) VMware Infrastructure
3 3 (7.89%) VMware ESX
Systems Management
1 6 (15.79%) Cisco CUCM
2 5 (13.16%) Cisco UCCX
3 3 (7.89%) Cisco CME
3 3 (7.89%) SCOM
4 1 (2.63%) Cisco UCCE
Vendors
1 34 (89.47%) Cisco
2 21 (55.26%) Microsoft
3 17 (44.74%) Avaya
4 11 (28.95%) Juniper
5 9 (23.68%) VMware
6 3 (7.89%) F5
6 3 (7.89%) Mitel
6 3 (7.89%) SolarWinds
6 3 (7.89%) Sonus
7 2 (5.26%) Polycom
7 2 (5.26%) Verint
7 2 (5.26%) Zeacom
8 1 (2.63%) Dell
8 1 (2.63%) EMC
8 1 (2.63%) HP
8 1 (2.63%) NetApp