Period
to 20 August 2018

The following table provides summary statistics for permanent job vacancies advertised in the UK excluding London 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 20 August 2018 with a comparison to the same period in the previous 2 years.

H.323 (H323)
UK > UK excluding London
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 856 889 906
Rank change year-on-year +33 +17 +22
Permanent jobs citing H.323 34 34 71
As % of all permanent IT jobs advertised in the UK excluding London 0.036% 0.034% 0.063%
As % of the Communications & Networking category 0.22% 0.21% 0.36%
Number of salaries quoted 26 22 44
UK excluding London median annual salary £38,250 £42,500 £40,000
Median salary % change year-on-year -10.00% +6.25% -11.11%
10th Percentile £23,750 £34,000 £28,875
90th Percentile £68,750 £68,750 £50,000
UK median annual salary £52,500 £55,000 £45,000
% change year-on-year -4.55% +22.22% -10.00%

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 the UK excluding London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
UK excluding London
Permanent vacancies with a requirement for communications or computer networking skills 15,120 16,299 19,825
As % of all permanent IT jobs advertised in the UK excluding London 15.80% 16.54% 17.62%
Number of salaries quoted 11,768 13,178 16,166
UK excluding London median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - -
10th Percentile £23,750 £23,750 £23,250
90th Percentile £65,000 £61,250 £62,500
UK median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - -

H.323
Job Vacancy Trend in the UK excluding London

Job postings citing H.323 as a percentage of all IT jobs advertised in the UK excluding London.

Job vacancy trend for H.323 in the UK excluding London

H.323
Salary Trend in the UK excluding London

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

Salary trend for H.323 in the UK excluding London

H.323
Salary Histogram in the UK excluding London

The salary distribution of IT jobs citing H.323 in the UK excluding London over the 6 months to 20 August 2018.

Salary histogram for H.323 in the UK excluding London

H.323
Job Locations in the UK excluding 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 UK excluding London region over the 6 months to 20 August 2018. 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
South East +14 15 £57,500 +9.52% 1
Midlands +29 5 £35,000 -1.41% 6
West Midlands +23 5 £35,000 -1.41% 3
East of England +20 5 £52,500 -15.32%
Scotland - 5 £30,000 -
Northern Ireland - 3 - -
Yorkshire +26 1 £47,500 -29.63%
North of England +17 1 £47,500 -29.63%
H.323
UK

For the 6 months to 20 August 2018, 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 UK excluding London region with a requirement for H.323.

1 20 (58.82%) Firewall
2 19 (55.88%) Cisco
3 14 (41.18%) Cisco Certification
3 14 (41.18%) Linux
4 12 (35.29%) CCNP
5 11 (32.35%) Windows
5 11 (32.35%) VoIP
5 11 (32.35%) Video Conferencing
5 11 (32.35%) Cisco CUCM
6 10 (29.41%) Unified Communications
6 10 (29.41%) Cisco UCCX
7 9 (26.47%) Network Security
7 9 (26.47%) TCP/IP
8 8 (23.53%) PBX
8 8 (23.53%) DNS
8 8 (23.53%) Debian
8 8 (23.53%) Wireshark
8 8 (23.53%) Ubuntu
8 8 (23.53%) 802.1X
8 8 (23.53%) Infrastructure Engineering
9 7 (20.59%) Capacity Planning
9 7 (20.59%) Billing
9 7 (20.59%) SCCP
9 7 (20.59%) Microsoft
9 7 (20.59%) BGP
9 7 (20.59%) Ethernet
10 6 (17.65%) MS Exchange
10 6 (17.65%) MGCP
10 6 (17.65%) Active Directory
10 6 (17.65%) Telecoms

H.323
Co-occurring IT Skills in the UK excluding 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 6 (17.65%) MS Exchange
2 5 (14.71%) Skype for Business
3 3 (8.82%) Exchange Server 2007
3 3 (8.82%) Exchange Server 2010
3 3 (8.82%) Exchange Server 2013
3 3 (8.82%) IIS
Applications
1 3 (8.82%) Microsoft Office
Cloud Services
1 1 (2.94%) Office 365
Communications & Networking
1 20 (58.82%) Firewall
2 11 (32.35%) VoIP
3 10 (29.41%) Unified Communications
4 9 (26.47%) Network Security
4 9 (26.47%) TCP/IP
5 8 (23.53%) DNS
5 8 (23.53%) PBX
5 8 (23.53%) Wireshark
6 7 (20.59%) BGP
6 7 (20.59%) Ethernet
6 7 (20.59%) SCCP
7 6 (17.65%) MGCP
7 6 (17.65%) Telepresence
8 5 (14.71%) Asterisk PBX
8 5 (14.71%) Kerberos
8 5 (14.71%) OSPF
8 5 (14.71%) RTP
8 5 (14.71%) Skype
8 5 (14.71%) VLAN
9 4 (11.76%) DHCP
Development Applications
1 5 (14.71%) Git (software)
1 5 (14.71%) Phabricator
1 5 (14.71%) Subversion
General
1 7 (20.59%) Billing
2 6 (17.65%) Telecoms
3 5 (14.71%) Finance
4 1 (2.94%) Banking
4 1 (2.94%) Retail
Job Titles
1 12 (35.29%) Unified Communications Engineer
2 8 (23.53%) Cisco Engineer
3 5 (14.71%) Analyst
3 5 (14.71%) Infrastructure Engineer
3 5 (14.71%) IT Engineer
3 5 (14.71%) IT Infrastructure Engineer
4 4 (11.76%) Cisco Voice Engineer
4 4 (11.76%) Network Engineer
4 4 (11.76%) Project Engineer
4 4 (11.76%) Telecoms Analyst
4 4 (11.76%) Voice Engineer
5 3 (8.82%) 3rd Line Support
5 3 (8.82%) 3rd Line Support Technician
5 3 (8.82%) Network Operations Engineer
5 3 (8.82%) NOC Engineer
5 3 (8.82%) Operations Engineer
5 3 (8.82%) Secure Network Engineer
5 3 (8.82%) Senior Cisco Engineer
5 3 (8.82%) Support Technician
6 2 (5.88%) Cisco Support Engineer
Libraries, Frameworks & Software Standards
1 8 (23.53%) 802.1X
2 5 (14.71%) FreeSWITCH
2 5 (14.71%) LAMP
3 1 (2.94%) OLE
3 1 (2.94%) XMPP
Miscellaneous
1 11 (32.35%) Video Conferencing
2 5 (14.71%) Robotics
3 3 (8.82%) Linux Command Line
4 2 (5.88%) Self-Motivation
4 2 (5.88%) Video\Live Streaming
5 1 (2.94%) IVR
5 1 (2.94%) Virtual Team
Operating Systems
1 14 (41.18%) Linux
2 11 (32.35%) Windows
3 8 (23.53%) Debian
3 8 (23.53%) Ubuntu
4 6 (17.65%) Windows Server
5 3 (8.82%) CentOS
5 3 (8.82%) Windows 10
5 3 (8.82%) Windows 8
5 3 (8.82%) Windows Server 2012
5 3 (8.82%) Windows Vista
6 2 (5.88%) Unix
Processes & Methodologies
1 8 (23.53%) Infrastructure Engineering
2 7 (20.59%) Capacity Planning
3 5 (14.71%) Open Source
3 5 (14.71%) Software Delivery
3 5 (14.71%) Software Engineering
3 5 (14.71%) WFM
4 4 (11.76%) Business Continuity
4 4 (11.76%) Collaborative Working
4 4 (11.76%) Disaster Recovery
4 4 (11.76%) Network Segmentation
4 4 (11.76%) Problem-Solving
4 4 (11.76%) Project Planning
4 4 (11.76%) Security Monitoring
4 4 (11.76%) System Testing
4 4 (11.76%) Vulnerability Management
5 3 (8.82%) Network Design
5 3 (8.82%) Network Virtualisation
5 3 (8.82%) Performance Analysis
5 3 (8.82%) Proactive Monitoring
5 3 (8.82%) SIEM
Programming Languages
1 2 (5.88%) Bash Shell
1 2 (5.88%) Python
Qualifications
1 14 (41.18%) Cisco Certification
2 12 (35.29%) CCNP
3 5 (14.71%) CCNA
3 5 (14.71%) Security Cleared
4 4 (11.76%) CCNP Voice
5 2 (5.88%) CCIE
Quality Assurance & Compliance
1 3 (8.82%) ISO/IEC 27001
1 3 (8.82%) SLA
System Software
1 6 (17.65%) Active Directory
2 5 (14.71%) Dovecot
2 5 (14.71%) iptables
2 5 (14.71%) Postfix
2 5 (14.71%) QEMU
2 5 (14.71%) VirtualBox
2 5 (14.71%) Xen
3 3 (8.82%) Hyper-V
3 3 (8.82%) VMware Infrastructure
3 3 (8.82%) vSphere
Systems Management
1 11 (32.35%) Cisco CUCM
2 10 (29.41%) Cisco UCCX
3 6 (17.65%) Cisco UCCE
4 5 (14.71%) Proxmox
5 3 (8.82%) OSSEC
5 3 (8.82%) vCenter Server
6 2 (5.88%) Ansible
6 2 (5.88%) Rundeck
Vendors
1 19 (55.88%) Cisco
2 7 (20.59%) Microsoft
3 5 (14.71%) Polycom
4 4 (11.76%) Red Box
4 4 (11.76%) Verint
5 3 (8.82%) AlienVault
5 3 (8.82%) Etrali
5 3 (8.82%) Genesys
5 3 (8.82%) Sophos
5 3 (8.82%) Speakerbus
5 3 (8.82%) VMware
6 2 (5.88%) Avaya
6 2 (5.88%) Oracle
7 1 (2.94%) SolarWinds
7 1 (2.94%) Sonus
7 1 (2.94%) Zeacom