Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Reading with a requirement for SDH skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SDH over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Synchronous Digital Hierarchy (SDH)
Berkshire > Reading
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 152 180 206
Rank change year-on-year +28 +26 -14
Permanent jobs citing SDH 2 11 6
As % of all permanent IT jobs advertised in Reading 0.085% 0.31% 0.13%
As % of the Communications & Networking category 0.37% 1.04% 0.50%
Number of salaries quoted 1 0 2
Reading median annual salary £52,500 - £33,750
10th Percentile £51,250 - £27,225
90th Percentile £53,750 - £40,075
Berkshire median annual salary £40,000 - £42,500

SDH 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 Reading with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Reading
Permanent vacancies with a requirement for communications or computer networking skills 544 1062 1212
As % of all permanent IT jobs advertised in Reading 23.08% 30.39% 26.22%
Number of salaries quoted 405 703 862
Reading median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £24,300 £28,200 £25,500
90th Percentile £70,000 £73,500 £68,750
Berkshire median annual salary £45,500 £50,000 £48,500
% change year-on-year -9.00% +3.09% +10.23%

SDH
Job Vacancy Trend in Reading

Job postings citing SDH as a percentage of all IT jobs advertised in Reading.

Job vacancy trend for SDH in Reading

SDH
Salary Trend in Reading

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

Salary trend for SDH in Reading

For the 6 months to 17 November 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 Reading region with a requirement for SDH.

1 2 (100.00%) ISDN
1 2 (100.00%) PSTN
1 2 (100.00%) VoIP
1 2 (100.00%) ITIL
1 2 (100.00%) TCP/IP
1 2 (100.00%) DNS
1 2 (100.00%) Cisco
1 2 (100.00%) IPv4
1 2 (100.00%) IPv6
1 2 (100.00%) OSPF
1 2 (100.00%) BGP
1 2 (100.00%) Project Management
1 2 (100.00%) Telecoms
1 2 (100.00%) Ethereal
1 2 (100.00%) tcpdump
2 1 (50.00%) F5
2 1 (50.00%) HSRP
2 1 (50.00%) GLBP
2 1 (50.00%) Network Monitoring
2 1 (50.00%) Data Centre
2 1 (50.00%) Driving Licence
2 1 (50.00%) Extreme Networks
2 1 (50.00%) Arista
2 1 (50.00%) VPLS
2 1 (50.00%) Computer Science
2 1 (50.00%) Cisco ASA
2 1 (50.00%) Network Architecture
2 1 (50.00%) JNCIA
2 1 (50.00%) Finance
2 1 (50.00%) Advertising

SDH
Co-occurring IT Skills in Reading 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%) BGP
1 2 (100.00%) DNS
1 2 (100.00%) Ethereal
1 2 (100.00%) IPv4
1 2 (100.00%) IPv6
1 2 (100.00%) ISDN
1 2 (100.00%) OSPF
1 2 (100.00%) PSTN
1 2 (100.00%) TCP/IP
1 2 (100.00%) tcpdump
1 2 (100.00%) VoIP
2 1 (50.00%) DSL
2 1 (50.00%) DWDM
2 1 (50.00%) EIGRP
2 1 (50.00%) Firewall
2 1 (50.00%) Internet
2 1 (50.00%) IPsec
2 1 (50.00%) RSVP
2 1 (50.00%) VPLS
2 1 (50.00%) VRRP
General
1 2 (100.00%) Telecoms
2 1 (50.00%) Advertising
2 1 (50.00%) Finance
Job Titles
1 2 (100.00%) Network Engineer
1 2 (100.00%) Senior Network Engineer
Miscellaneous
1 1 (50.00%) Computer Science
1 1 (50.00%) Data Centre
1 1 (50.00%) Driving Licence
Processes & Methodologies
1 2 (100.00%) ITIL
1 2 (100.00%) Project Management
2 1 (50.00%) Network Architecture
2 1 (50.00%) Network Monitoring
Qualifications
1 1 (50.00%) CCIE
1 1 (50.00%) CCNP
1 1 (50.00%) Cisco Certification
1 1 (50.00%) HND
1 1 (50.00%) JNCIA
Vendors
1 2 (100.00%) Cisco
2 1 (50.00%) Arista
2 1 (50.00%) Extreme Networks
2 1 (50.00%) F5
2 1 (50.00%) HP
2 1 (50.00%) Juniper