The following table provides summary statistics for permanent job vacancies advertised in Essex 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 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
H.323 (H323)
Rank - 93 97
Permanent jobs citing H.323 0 9 3
As % of all permanent IT jobs advertised in Essex - 0.83% 0.25%
As % of the Communications & Networking category - 4.31% 1.15%
Number of salaries quoted 0 5 0
Median salary - £55,000 -
UK excluding London median salary £42,500 £48,500 £45,000
% change year-on-year -12.37% +7.77%  

H.323 is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Essex with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Essex
Permanent job vacancies with a requirement for communications and computer networking skills 124 209 260
As % of all permanent IT job vacancies advertised in Essex 12.34% 19.33% 21.61%
Number of salaries quoted 92 166 194
Median salary £42,000 £36,000 £44,500
Median salary % change year-on-year +16.66% -19.10%  
90% offered a salary of more than £25,000 £20,500 £25,000
10% offered a salary of more than £60,000 £56,250 £60,000
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

H.323
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing H.323 as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for H.323 in Essex

H.323
Salary Trend in Essex

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

Salary trend for H.323 in Essex

H.323
Top 16 Related IT Skills in Essex

For the 6 months to 23 March 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 Essex region with a requirement for H.323.

1 3 (100.00%) Skype for Business
1 3 (100.00%) Cisco CUCM
1 3 (100.00%) Verint
1 3 (100.00%) Skype
1 3 (100.00%) WebEx
1 3 (100.00%) Telepresence
1 3 (100.00%) VoIP
1 3 (100.00%) Cisco
1 3 (100.00%) Microsoft
1 3 (100.00%) CCNP
1 3 (100.00%) CCNA
1 3 (100.00%) Cisco Certification
1 3 (100.00%) Banking
2 2 (66.67%) Retail
2 2 (66.67%) CCNP Voice
3 1 (33.33%) Telecoms

H.323
Top Related IT Skills in Essex 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 3 (100.00%) Skype for Business
Communications & Networking
1 3 (100.00%) Skype
1 3 (100.00%) Telepresence
1 3 (100.00%) VoIP
1 3 (100.00%) WebEx
General
1 3 (100.00%) Banking
2 2 (66.67%) Retail
3 1 (33.33%) Telecoms
Job Titles
1 3 (100.00%) Voice Engineer
Qualifications
1 3 (100.00%) CCNA
1 3 (100.00%) CCNP
1 3 (100.00%) Cisco Certification
2 2 (66.67%) CCNP Voice
Systems Management
1 3 (100.00%) Cisco CUCM
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Microsoft
1 3 (100.00%) Verint