The following table provides summary statistics for permanent job vacancies advertised in Slough with a requirement for SDH skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SDH over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Synchronous Digital Hierarchy (SDH)
Berkshire / Slough
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 57 -
Permanent jobs citing SDH 0 2 0
As % of all permanent IT jobs advertised in Slough - 0.39% -
As % of the Communications & Networking category - 1.48% -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £35,530 £50,000 £34,000
% change year-on-year -28.94% +47.05%  

SDH 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 Slough with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Slough
Permanent job vacancies with a requirement for communications and computer networking skills 102 135 128
As % of all permanent IT job vacancies advertised in Slough 28.18% 26.21% 22.65%
Number of salaries quoted 93 118 80
Median salary £45,000 £50,000 £57,500
Median salary % change year-on-year -10.00% -13.04%  
90% offered a salary of more than £40,000 £32,000 £37,500
10% offered a salary of more than £64,750 £68,250 £85,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

SDH
Job Vacancy Trend in Slough

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

Job vacancy trend for SDH in Slough

SDH
Salary Trend in Slough

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SDH in Slough.

Salary trend for SDH in Slough

For the 6 months to 27 June 2017, IT jobs citing SDH 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 Slough region with a requirement for SDH.

1 2 (100.00%) Ethernet
1 2 (100.00%) Cisco
1 2 (100.00%) CCNA
1 2 (100.00%) Nortel
1 2 (100.00%) Cisco Certification
1 2 (100.00%) Juniper
1 2 (100.00%) DWDM
1 2 (100.00%) Telecoms
1 2 (100.00%) Ciena
1 2 (100.00%) Data Centre

SDH
Co-occurring IT Skills in Slough 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:

Communications & Networking
1 2 (100.00%) DWDM
1 2 (100.00%) Ethernet
General
1 2 (100.00%) Telecoms
Miscellaneous
1 2 (100.00%) Data Centre
Qualifications
1 2 (100.00%) CCNA
1 2 (100.00%) Cisco Certification
Vendors
1 2 (100.00%) Ciena
1 2 (100.00%) Cisco
1 2 (100.00%) Juniper
1 2 (100.00%) Nortel