Period
to 19 November 2017

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 19 November 2017 with a comparison to the same period in the previous 2 years.

H.323 (H323)
UK > England
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 1099 1107 1111
Rank change year-on-year +8 +4 -27
Permanent jobs citing H.323 49 82 156
As % of all permanent IT jobs advertised in England 0.029% 0.046% 0.076%
As % of the Communications & Networking category 0.19% 0.27% 0.45%
Number of salaries quoted 39 67 119
England median annual salary £48,500 £45,000 £49,000
Median salary % change year-on-year +7.78% -8.16% -2.00%
10th Percentile £40,600 £31,250 £37,500
90th Percentile £76,500 £86,000 £63,750
UK median annual salary £47,750 £45,000 £49,000
% change year-on-year +6.11% -8.16% -2.00%

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 26278 30329 34647
As % of all permanent IT jobs advertised in England 15.73% 17.03% 16.85%
Number of salaries quoted 21395 25016 28798
England median annual salary £45,000 £45,000 £45,000
10th Percentile £25,750 £26,000 £25,000
90th Percentile £72,500 £72,500 £72,000
UK median annual salary £45,000 £45,000 £45,000

H.323
Job Vacancy Trend in England

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

Job vacancy trend for H.323 in England

H.323
Salary Trend in England

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

Salary trend for H.323 in England

H.323
Salary Histogram in England

The salary distribution of IT jobs citing H.323 in England over the 6 months to 19 November 2017.

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 19 November 2017. 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 +1 26 £61,250 +2.08% 1
South East +36 16 £41,500 +3.75% 1
Midlands +32 3 £42,500 -5.56% 1
North of England -1 3 £48,500 +21.25% 1
Yorkshire +22 2 £48,500 +21.25% 1
West Midlands +17 2 £42,500 -5.56% 1
East Midlands +32 1 - -
East of England +12 1 £52,500 +2.44%
North West -3 1 £47,000 -
South West - 1 £48,000 -
H.323
UK

For the 6 months to 19 November 2017, 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 England region with a requirement for H.323.

1 41 (83.67%) Cisco
2 29 (59.18%) Cisco Certification
3 26 (53.06%) CCNP
4 24 (48.98%) VoIP
5 20 (40.82%) TCP/IP
5 20 (40.82%) Unified Communications
5 20 (40.82%) CCNP Voice
6 19 (38.78%) Cisco CUCM
7 18 (36.73%) Cisco UCCX
7 18 (36.73%) MGCP
8 14 (28.57%) WAN
8 14 (28.57%) Degree
9 13 (26.53%) Firewall
10 12 (24.49%) IP Telephony
10 12 (24.49%) Telepresence
10 12 (24.49%) Red Box
11 11 (22.45%) DNS
12 10 (20.41%) Microsoft
12 10 (20.41%) OSPF
12 10 (20.41%) BGP
12 10 (20.41%) Cisco IPT
13 9 (18.37%) Verint
13 9 (18.37%) Finance
13 9 (18.37%) Active Directory
13 9 (18.37%) PBX
13 9 (18.37%) DHCP
13 9 (18.37%) ITIL
14 8 (16.33%) Cisco CME
14 8 (16.33%) MPLS
14 8 (16.33%) Avaya

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 5 (10.20%) Skype for Business
2 4 (8.16%) MS Exchange
3 3 (6.12%) Exchange Server 2007
3 3 (6.12%) Exchange Server 2013
4 2 (4.08%) Exchange Server 2010
4 2 (4.08%) IIS
Applications
1 3 (6.12%) Microsoft Office
Cloud Services
1 4 (8.16%) Amazon AWS
2 2 (4.08%) IaaS
2 2 (4.08%) Microsoft Azure
3 1 (2.04%) Cloud Computing
3 1 (2.04%) SaaS
Communications & Networking
1 24 (48.98%) VoIP
2 20 (40.82%) TCP/IP
2 20 (40.82%) Unified Communications
3 18 (36.73%) MGCP
4 14 (28.57%) WAN
5 13 (26.53%) Firewall
6 12 (24.49%) IP Telephony
6 12 (24.49%) Telepresence
7 11 (22.45%) DNS
8 10 (20.41%) BGP
8 10 (20.41%) Cisco IPT
8 10 (20.41%) OSPF
9 9 (18.37%) DHCP
9 9 (18.37%) PBX
10 8 (16.33%) MPLS
11 7 (14.29%) ISDN
12 6 (12.24%) LAN
12 6 (12.24%) SCCP
12 6 (12.24%) VPN
12 6 (12.24%) WebEx
Database & Business Intelligence
1 2 (4.08%) MySQL
2 1 (2.04%) SQL Server
2 1 (2.04%) SQL Server 2005
2 1 (2.04%) SQL Server 2008
2 1 (2.04%) SQL Server 2012
Development Applications
1 2 (4.08%) GitLab
2 1 (2.04%) JIRA
General
1 9 (18.37%) Finance
2 8 (16.33%) Telecoms
3 3 (6.12%) Banking
3 3 (6.12%) Investment Banking
3 3 (6.12%) Law
3 3 (6.12%) Legal
4 1 (2.04%) Advertising
4 1 (2.04%) Marketing
Job Titles
1 18 (36.73%) Voice Engineer
2 16 (32.65%) Cisco Engineer
3 12 (24.49%) Cisco Voice Engineer
3 12 (24.49%) Support Engineer
4 9 (18.37%) Unified Communications Engineer
4 9 (18.37%) Voice Support Engineer
5 7 (14.29%) Network Engineer
6 6 (12.24%) Cisco Support
6 6 (12.24%) Cisco Support Engineer
6 6 (12.24%) Project Engineer
7 5 (10.20%) 3rd Line Support
8 4 (8.16%) 2nd/3rd Line Support
8 4 (8.16%) 3rd Line Engineer
8 4 (8.16%) 3rd Line Support Engineer
8 4 (8.16%) Architect
8 4 (8.16%) Network Operations Engineer
8 4 (8.16%) Operations Engineer
8 4 (8.16%) Voice Architect
9 3 (6.12%) 2nd/3rd Line Support Engineer
9 3 (6.12%) Senior Voice Engineer
Libraries, Frameworks & Software Standards
1 7 (14.29%) XMPP
2 5 (10.20%) 802.1X
3 1 (2.04%) Web Services
Miscellaneous
1 8 (16.33%) Video Conferencing
2 7 (14.29%) Analytical Skills
3 4 (8.16%) Data Centre
4 3 (6.12%) Computer Science
4 3 (6.12%) IVR
5 2 (4.08%) Hedge funds
5 2 (4.08%) Replication
6 1 (2.04%) Driving Licence
6 1 (2.04%) Video\Live Streaming
Operating Systems
1 7 (14.29%) Windows
2 5 (10.20%) Windows Server
2 5 (10.20%) Windows Server 2012
3 3 (6.12%) Linux
3 3 (6.12%) Windows 8
3 3 (6.12%) Windows Server 2008
4 2 (4.08%) Windows 7
5 1 (2.04%) CentOS
5 1 (2.04%) Ubuntu
5 1 (2.04%) Unix
5 1 (2.04%) Windows 10
5 1 (2.04%) Windows Server 2003
5 1 (2.04%) Windows Vista
5 1 (2.04%) Windows XP
Processes & Methodologies
1 9 (18.37%) ITIL
2 6 (12.24%) Break/Fix
2 6 (12.24%) QMS
2 6 (12.24%) Time Management
2 6 (12.24%) WFM
2 6 (12.24%) Workforce Optimisation
3 5 (10.20%) Problem Management
4 4 (8.16%) Capacity Planning
4 4 (8.16%) Project Management
5 3 (6.12%) Agile Software Development
5 3 (6.12%) Network Monitoring
5 3 (6.12%) Risk Management
6 2 (4.08%) Analytics
6 2 (4.08%) Infrastructure Management
6 2 (4.08%) Market Research
6 2 (4.08%) Network Design
6 2 (4.08%) Network Management
6 2 (4.08%) Performance Analysis
6 2 (4.08%) Project Planning
6 2 (4.08%) User Acceptance Testing
Programming Languages
1 4 (8.16%) Perl
2 3 (6.12%) PowerShell
3 2 (4.08%) C
3 2 (4.08%) Java
3 2 (4.08%) Shell Script
3 2 (4.08%) SQL
3 2 (4.08%) VBScript
Qualifications
1 29 (59.18%) Cisco Certification
2 26 (53.06%) CCNP
3 20 (40.82%) CCNP Voice
4 14 (28.57%) Degree
5 6 (12.24%) CCNA
6 5 (10.20%) CCVP
7 3 (6.12%) Master's Degree
8 2 (4.08%) CCIE
8 2 (4.08%) Microsoft Certification
8 2 (4.08%) Security Cleared
9 1 (2.04%) CCDP
9 1 (2.04%) CCIP
9 1 (2.04%) CCSE
9 1 (2.04%) CCSP
9 1 (2.04%) Computer Science Degree
9 1 (2.04%) DV Cleared
9 1 (2.04%) MCITP
9 1 (2.04%) MCSA
9 1 (2.04%) MCSE
9 1 (2.04%) SC Cleared
Quality Assurance & Compliance
1 1 (2.04%) SLA
System Software
1 9 (18.37%) Active Directory
2 6 (12.24%) VMware Infrastructure
3 3 (6.12%) Hyper-V
3 3 (6.12%) vSphere
4 2 (4.08%) VMware ESXi
5 1 (2.04%) XenApp
Systems Management
1 19 (38.78%) Cisco CUCM
2 18 (36.73%) Cisco UCCX
3 8 (16.33%) Cisco CME
4 3 (6.12%) Cisco UCCE
4 3 (6.12%) vCenter Server
5 2 (4.08%) Ansible
6 1 (2.04%) Backup Exec
6 1 (2.04%) Cisco Prime
6 1 (2.04%) OpenView
6 1 (2.04%) SCCM
6 1 (2.04%) XenMobile
Vendors
1 41 (83.67%) Cisco
2 12 (24.49%) Red Box
3 10 (20.41%) Microsoft
4 9 (18.37%) Verint
5 8 (16.33%) Avaya
5 8 (16.33%) Zeacom
6 6 (12.24%) Polycom
6 6 (12.24%) VMware
7 5 (10.20%) CheckPoint
7 5 (10.20%) Juniper
8 4 (8.16%) HP
8 4 (8.16%) SolarWinds
9 3 (6.12%) F5
9 3 (6.12%) Speakerbus
10 2 (4.08%) 3PAR
10 2 (4.08%) Blue Coat
10 2 (4.08%) Genesys
10 2 (4.08%) Mitel
10 2 (4.08%) Riverbed
10 2 (4.08%) ServiceNow