Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for PSTN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PSTN over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Public Switched Telecom Network (PSTN)
England > South East
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 530 559 615
Rank change year-on-year +29 +56 +28
Permanent jobs citing PSTN 17 43 37
As % of all permanent IT jobs advertised in the South East 0.056% 0.12% 0.087%
As % of the Communications & Networking category 0.32% 0.58% 0.43%
Number of salaries quoted 8 23 27
South East median annual salary £55,000 £60,000 £42,500
Median salary % change year-on-year -8.33% +41.18% -19.05%
10th Percentile £26,225 £23,000 £20,850
90th Percentile £64,150 £70,000 £59,500
England median annual salary £32,500 £37,500 £47,500
% change year-on-year -13.33% -21.05% +5.56%

PSTN 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 South East with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South East
Permanent vacancies with a requirement for communications or computer networking skills 5341 7454 8571
As % of all permanent IT jobs advertised in the South East 17.61% 21.31% 20.04%
Number of salaries quoted 4253 5962 6966
South East median annual salary £42,500 £45,000 £43,000
Median salary % change year-on-year -5.56% +4.65% +7.50%
10th Percentile £24,250 £26,250 £24,250
90th Percentile £66,200 £67,500 £67,500
England median annual salary £45,000 £45,000 £45,000

PSTN
Job Vacancy Trend in the South East

Job postings citing PSTN as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for PSTN in the South East

PSTN
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PSTN in the South East.

Salary trend for PSTN in the South East

PSTN
Salary Histogram in the South East

The salary distribution of IT jobs citing PSTN in the South East over the 6 months to 19 November 2017.

Salary histogram for PSTN in the South East

PSTN
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PSTN within the South East 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
Thames Valley +42 14 £55,000 -8.33% 1
Oxfordshire - 10 £57,500 - 1
Berkshire +38 3 £52,500 -12.50%
Hampshire -18 2 £68,000 -2.86%
Surrey +19 1 £21,500 +7.50%
Buckinghamshire - 1 £30,000 -
PSTN
England

For the 6 months to 19 November 2017, IT jobs citing PSTN 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 South East region with a requirement for PSTN.

1 12 (70.59%) DNS
2 11 (64.71%) Windows
3 10 (58.82%) PBX
3 10 (58.82%) DHCP
3 10 (58.82%) Microsoft
3 10 (58.82%) Active Directory
3 10 (58.82%) SCCM
3 10 (58.82%) SCOM
3 10 (58.82%) Amazon AWS
3 10 (58.82%) Skype for Business
3 10 (58.82%) Office 365
3 10 (58.82%) Windows Server 2012
3 10 (58.82%) Skype
3 10 (58.82%) Windows Server
4 9 (52.94%) IaaS
4 9 (52.94%) Hyper-V
4 9 (52.94%) PaaS
4 9 (52.94%) Kerberos
4 9 (52.94%) LDAP
4 9 (52.94%) Identity Management
5 8 (47.06%) Microsoft Azure
6 7 (41.18%) PowerShell
6 7 (41.18%) ITIL
7 6 (35.29%) ISDN
7 6 (35.29%) Configuration Management
7 6 (35.29%) Telecoms
7 6 (35.29%) Migration
7 6 (35.29%) Terraform
7 6 (35.29%) Email Filtering
7 6 (35.29%) BYOD

PSTN
Co-occurring IT Skills in the South East 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 10 (58.82%) Skype for Business
Cloud Services
1 10 (58.82%) Amazon AWS
1 10 (58.82%) Office 365
2 9 (52.94%) IaaS
2 9 (52.94%) PaaS
3 8 (47.06%) Microsoft Azure
4 6 (35.29%) AWS CloudFormation
4 6 (35.29%) SaaS
4 6 (35.29%) Virtual Private Cloud
Communications & Networking
1 12 (70.59%) DNS
2 10 (58.82%) DHCP
2 10 (58.82%) PBX
2 10 (58.82%) Skype
3 9 (52.94%) Kerberos
3 9 (52.94%) LDAP
4 6 (35.29%) ISDN
5 4 (23.53%) SDH
5 4 (23.53%) TCP/IP
5 4 (23.53%) VoIP
6 3 (17.65%) DWDM
7 2 (11.76%) BGP
7 2 (11.76%) DSL
7 2 (11.76%) IPv4
7 2 (11.76%) IPv6
7 2 (11.76%) KiloStream
7 2 (11.76%) OSPF
7 2 (11.76%) tcpdump
7 2 (11.76%) Unified Communications
7 2 (11.76%) xDSL
General
1 6 (35.29%) Telecoms
2 1 (5.88%) Advertising
2 1 (5.88%) Finance
Job Titles
1 7 (41.18%) AWS Engineer
1 7 (41.18%) Support Engineer
2 6 (35.29%) 3rd Line Engineer
2 6 (35.29%) 3rd Line Infrastructure Engineer
2 6 (35.29%) 3rd Line Infrastructure Support
2 6 (35.29%) 3rd Line Infrastructure Support Analyst
2 6 (35.29%) 3rd Line Support
2 6 (35.29%) 3rd Line Support Analyst
2 6 (35.29%) 3rd Line Support Engineer
2 6 (35.29%) Analyst
2 6 (35.29%) Infrastructure Analyst
2 6 (35.29%) Infrastructure Engineer
2 6 (35.29%) Infrastructure Support
2 6 (35.29%) Infrastructure Support Analyst
2 6 (35.29%) Infrastructure Support Engineer
2 6 (35.29%) Project Analyst
2 6 (35.29%) Project Engineer
2 6 (35.29%) Support Analyst
3 5 (29.41%) Project Support Analyst
3 5 (29.41%) Project Support Engineer
Libraries, Frameworks & Software Standards
1 1 (5.88%) REST
1 1 (5.88%) Web Services
Miscellaneous
1 6 (35.29%) BYOD
1 6 (35.29%) Greenfield Project
1 6 (35.29%) PKI
2 1 (5.88%) Computer Science
2 1 (5.88%) Data Centre
2 1 (5.88%) Driving Licence
2 1 (5.88%) Handset
Operating Systems
1 11 (64.71%) Windows
2 10 (58.82%) Windows Server
2 10 (58.82%) Windows Server 2012
3 2 (11.76%) Linux
Processes & Methodologies
1 9 (52.94%) Identity Management
2 7 (41.18%) ITIL
3 6 (35.29%) Agile Software Development
3 6 (35.29%) Configuration Management
3 6 (35.29%) Email Filtering
3 6 (35.29%) Kalman Filter
3 6 (35.29%) Mentoring
3 6 (35.29%) Migration
3 6 (35.29%) Patch Management
3 6 (35.29%) Service Design
3 6 (35.29%) Task Automation
4 5 (29.41%) Problem Management
5 4 (23.53%) Project Management
6 2 (11.76%) Capacity Management
6 2 (11.76%) Network Design
7 1 (5.88%) Asset Management
7 1 (5.88%) Network Architecture
7 1 (5.88%) Network Monitoring
7 1 (5.88%) Operations Management
7 1 (5.88%) Software Engineering
Programming Languages
1 7 (41.18%) PowerShell
2 1 (5.88%) Bash Shell
2 1 (5.88%) C
2 1 (5.88%) C#
2 1 (5.88%) C++
2 1 (5.88%) Java
2 1 (5.88%) Python
Qualifications
1 3 (17.65%) CCIE
1 3 (17.65%) Cisco Certification
2 2 (11.76%) CCNP
3 1 (5.88%) CCDP
3 1 (5.88%) HND
3 1 (5.88%) JNCIA
Quality Assurance & Compliance
1 1 (5.88%) QA
System Software
1 10 (58.82%) Active Directory
2 9 (52.94%) Hyper-V
Systems Management
1 10 (58.82%) SCCM
1 10 (58.82%) SCOM
2 6 (35.29%) Puppet
2 6 (35.29%) Terraform
Vendors
1 10 (58.82%) Microsoft
2 4 (23.53%) Cisco
3 1 (5.88%) Acme Packet
3 1 (5.88%) Arista
3 1 (5.88%) Arqiva
3 1 (5.88%) BroadSoft
3 1 (5.88%) BT
3 1 (5.88%) Extreme Networks
3 1 (5.88%) F5
3 1 (5.88%) HP
3 1 (5.88%) Juniper
3 1 (5.88%) Polycom
3 1 (5.88%) Sonus