Period
to 29 May 2020

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for H.323 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited H.323 over the 6 months to 29 May 2020 with a comparison to the same period in the previous 2 years.

H.323 (H323)
UK > England
6 months to
29 May 2020
Same period 2019 Same period 2018
Rank 801 1007 1129
Rank change year-on-year +206 +122 -44
Permanent jobs citing H.323 50 49 37
As % of all permanent jobs advertised in England 0.060% 0.037% 0.023%
As % of the Communications & Networking category 0.40% 0.23% 0.15%
Number of salaries quoted 36 35 33
Median annual salary £47,500 £47,500 £52,500
Median salary % change year-on-year - -9.52% -4.55%
10th Percentile £37,000 £29,000 £27,500
90th Percentile £81,250 £60,000 £80,500
UK median annual salary £47,500 £45,000 £52,500
% change year-on-year +5.56% -14.29% -4.55%

H.323 is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
England
Permanent vacancies with a requirement for communications or computer networking skills 12,365 20,984 24,493
As % of all permanent IT jobs advertised in England 14.96% 15.76% 15.17%
Number of salaries quoted 9,779 15,965 19,594
Median annual salary £50,000 £47,000 £47,500
Median salary % change year-on-year +6.38% -1.05% +5.56%
10th Percentile £27,000 £26,000 £26,250
90th Percentile £77,500 £77,500 £75,000
UK median annual salary £50,000 £46,500 £46,000
% change year-on-year +7.53% +1.09% +2.22%

H.323
Job Vacancy Trend in England

Job postings citing H.323 as a proportion of all IT jobs advertised in England.

Job vacancy trend for H.323 in England

H.323
Salary Trend in England

3-month moving average salary quoted in jobs citing H.323 in England.

Salary trend for H.323 in England

H.323
Salary Histogram in England

Salary distribution for jobs citing H.323 in England over the 6 months to 29 May 2020.

Salary histogram for H.323 in England

H.323
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing H.323 within the England region over the 6 months to 29 May 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +143 29 £65,000 +40.54% 7
South East +95 15 £37,000 -29.52% 1
East of England - 4 - -
Midlands +83 1 £35,000 +7.69%
East Midlands +58 1 £35,000 +7.69%
Yorkshire - 1 £27,500 - 1
North of England - 1 £27,500 - 1
H.323
UK

For the 6 months to 29 May 2020, IT jobs citing H.323 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the England region with a requirement for H.323.

1 35 (70.00%) Cisco
2 31 (62.00%) Video Conferencing
2 31 (62.00%) Cisco CUCM
3 23 (46.00%) Unified Communications
4 20 (40.00%) Finance
5 19 (38.00%) Microsoft
6 18 (36.00%) C
6 18 (36.00%) VoIP
6 18 (36.00%) Cisco UCCX
7 17 (34.00%) Computer Science
8 16 (32.00%) Polycom
8 16 (32.00%) CMS
8 16 (32.00%) MGCP
9 15 (30.00%) Cisco Certification
9 15 (30.00%) Degree
9 15 (30.00%) Azure
9 15 (30.00%) AWS
10 14 (28.00%) WebRTC
10 14 (28.00%) WebEx
10 14 (28.00%) Cloud Computing
10 14 (28.00%) LAN
10 14 (28.00%) Python
11 13 (26.00%) Linux
11 13 (26.00%) TCP/IP
11 13 (26.00%) VMware Infrastructure
11 13 (26.00%) VMware
11 13 (26.00%) Telecoms
11 13 (26.00%) XMPP
11 13 (26.00%) Google
11 13 (26.00%) Skype

H.323
Co-occurring IT Skills in England 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 16 (32.00%) CMS
2 5 (10.00%) Skype for Business
3 1 (2.00%) Apache
3 1 (2.00%) IIS
Business Applications
1 1 (2.00%) Salesforce.com CRM
Cloud Services
1 15 (30.00%) AWS
1 15 (30.00%) Azure
2 14 (28.00%) Cloud Computing
3 13 (26.00%) GCP
4 1 (2.00%) Dropbox
4 1 (2.00%) Office 365
Communications & Networking
1 23 (46.00%) Unified Communications
2 18 (36.00%) VoIP
3 16 (32.00%) MGCP
4 14 (28.00%) LAN
4 14 (28.00%) WebEx
5 13 (26.00%) Skype
5 13 (26.00%) TCP/IP
6 11 (22.00%) WAN
7 9 (18.00%) BGP
7 9 (18.00%) OSPF
7 9 (18.00%) RTP
7 9 (18.00%) SCCP
7 9 (18.00%) Telepresence
8 8 (16.00%) Ethernet
8 8 (16.00%) Firewall
8 8 (16.00%) ISDN
8 8 (16.00%) MPLS
9 7 (14.00%) QSIG
9 7 (14.00%) Spanning Tree
9 7 (14.00%) Wireless
Development Applications
1 1 (2.00%) VSS/SourceSafe
General
1 20 (40.00%) Finance
2 13 (26.00%) Telecoms
3 5 (10.00%) Public Sector
4 3 (6.00%) Norwegian Language
5 2 (4.00%) Law
6 1 (2.00%) Multimedia
Job Titles
1 13 (26.00%) Graduate
2 8 (16.00%) Collaboration Specialist
2 8 (16.00%) Network Engineer
2 8 (16.00%) Software Engineer
2 8 (16.00%) Unified Communications Engineer
3 7 (14.00%) Graduate Software Engineer
3 7 (14.00%) Senior Network Engineer
3 7 (14.00%) Support Engineer
4 5 (10.00%) Cisco Engineer
4 5 (10.00%) Graduate Support Engineer
5 4 (8.00%) Collaboration Engineer
5 4 (8.00%) IT Engineer
6 3 (6.00%) Graduate Infrastructure Engineer
6 3 (6.00%) Graduate IT Engineer
6 3 (6.00%) Infrastructure Engineer
6 3 (6.00%) IT Graduate
6 3 (6.00%) IT Infrastructure Engineer
6 3 (6.00%) IT Support
6 3 (6.00%) IT Support Engineer
7 2 (4.00%) .NET Software Engineer
Libraries, Frameworks & Software Standards
1 14 (28.00%) WebRTC
2 13 (26.00%) XMPP
3 7 (14.00%) AngularJS
4 6 (12.00%) 802.1X
5 3 (6.00%) React
6 2 (4.00%) .NET
7 1 (2.00%) GStreamer
Miscellaneous
1 31 (62.00%) Video Conferencing
2 8 (16.00%) IPTV
3 7 (14.00%) Data Centre
4 4 (8.00%) Mobile App
4 4 (8.00%) Self-Motivation
5 3 (6.00%) Analytical Skills
6 1 (2.00%) CMDB
6 1 (2.00%) Driving Licence
6 1 (2.00%) MPEG
Operating Systems
1 13 (26.00%) Linux
2 9 (18.00%) Windows
3 7 (14.00%) Android
3 7 (14.00%) Apple iOS
4 2 (4.00%) Windows Server 2008
4 2 (4.00%) Windows Server 2012
5 1 (2.00%) Windows 10
5 1 (2.00%) Windows 7
5 1 (2.00%) Windows 8
5 1 (2.00%) Windows Server
5 1 (2.00%) Windows Server 2016
Processes & Methodologies
1 17 (34.00%) Computer Science
2 13 (26.00%) Mathematics
3 12 (24.00%) Network Monitoring
3 12 (24.00%) Root Cause Analysis
4 11 (22.00%) OO
5 9 (18.00%) Capacity Planning
5 9 (18.00%) Collaborative Working
5 9 (18.00%) Problem-Solving
6 8 (16.00%) Continuous Integration
6 8 (16.00%) High Availability
6 8 (16.00%) OOP
6 8 (16.00%) Software Engineering
6 8 (16.00%) Test Automation
7 7 (14.00%) Web Development
8 6 (12.00%) Infrastructure Engineering
9 5 (10.00%) ITIL
10 4 (8.00%) Disaster Recovery
10 4 (8.00%) Infrastructure Automation
10 4 (8.00%) Time Management
10 4 (8.00%) WFM
Programming Languages
1 18 (36.00%) C
2 14 (28.00%) Python
3 7 (14.00%) C#
3 7 (14.00%) JavaScript
3 7 (14.00%) TypeScript
4 3 (6.00%) Bash Shell
4 3 (6.00%) PowerShell
5 2 (4.00%) C++
6 1 (2.00%) Go
6 1 (2.00%) SQL
Qualifications
1 15 (30.00%) Cisco Certification
1 15 (30.00%) Degree
2 13 (26.00%) Computer Science Degree
3 12 (24.00%) CCNP
4 6 (12.00%) CCVP
5 5 (10.00%) CCNA
6 4 (8.00%) ITIL Certification
7 2 (4.00%) CCNP Voice
8 1 (2.00%) CCA
8 1 (2.00%) CCIE
8 1 (2.00%) MCITP
8 1 (2.00%) MCSE
8 1 (2.00%) Microsoft Certification
8 1 (2.00%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 12 (24.00%) SLA
2 1 (2.00%) ISO/IEC 27001
2 1 (2.00%) QA
System Software
1 13 (26.00%) VMware Infrastructure
2 3 (6.00%) Hyper-V
2 3 (6.00%) Virtual Machines
3 1 (2.00%) Active Directory
3 1 (2.00%) Docker
3 1 (2.00%) KVM
3 1 (2.00%) VirtualBox
Systems Management
1 31 (62.00%) Cisco CUCM
2 18 (36.00%) Cisco UCCX
3 5 (10.00%) Cisco UCCE
Vendors
1 35 (70.00%) Cisco
2 19 (38.00%) Microsoft
3 16 (32.00%) Polycom
4 13 (26.00%) Google
4 13 (26.00%) VMware
5 11 (22.00%) Verint
6 7 (14.00%) F5
6 7 (14.00%) Palo Alto
6 7 (14.00%) Red Box
7 4 (8.00%) Zeacom
8 3 (6.00%) Meraki
9 2 (4.00%) Avaya
9 2 (4.00%) Mitel
9 2 (4.00%) Sonus
10 1 (2.00%) BT
10 1 (2.00%) CheckPoint
10 1 (2.00%) HP
10 1 (2.00%) Juniper
10 1 (2.00%) Salesforce.com
10 1 (2.00%) Speakerbus