Period
to 27 February 2020

The following table provides summary statistics for permanent job vacancies advertised in Yorkshire with a requirement for ISDN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISDN over the 6 months to 27 February 2020 with a comparison to the same period in the previous 2 years.

Integrated Service Digital Network (ISDN)
England > Yorkshire
6 months to
27 Feb 2020
Same period 2019 Same period 2018
Rank 231 272 311
Rank change year-on-year +41 +39 +5
Permanent jobs citing ISDN 6 2 5
As % of all permanent IT jobs advertised in Yorkshire 0.098% 0.027% 0.050%
As % of the Communications & Networking category 0.74% 0.17% 0.38%
Number of salaries quoted 2 2 1
Yorkshire median annual salary £42,500 £34,500 £45,000
Median salary % change year-on-year +23.19% -23.33% -10.00%
England median annual salary £38,750 £37,500 £45,000
% change year-on-year +3.33% -16.67% -10.00%

ISDN 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 Yorkshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Yorkshire
Permanent vacancies with a requirement for communications or computer networking skills 815 1,211 1,317
As % of all permanent IT jobs advertised in Yorkshire 13.37% 16.48% 13.11%
Number of salaries quoted 671 993 1,111
Yorkshire median annual salary £45,000 £39,000 £37,500
Median salary % change year-on-year +15.38% +4.00% +2.74%
10th Percentile £22,500 £21,250 £23,750
90th Percentile £67,500 £57,500 £58,750
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

ISDN
Job Vacancy Trend in Yorkshire

Job postings citing ISDN as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for ISDN in Yorkshire

ISDN
Salary Trend in Yorkshire

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

Salary trend for ISDN in Yorkshire

ISDN
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISDN within the Yorkshire region over the 6 months to 27 February 2020. 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
East Yorkshire - 5 £47,500 -
West Yorkshire +25 1 £37,500 -25.00% 2
ISDN
England

For the 6 months to 27 February 2020, IT jobs citing ISDN 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 Yorkshire region with a requirement for ISDN.

1 6 (100.00%) IIS
1 6 (100.00%) ITIL
1 6 (100.00%) Windows
1 6 (100.00%) MCSE
1 6 (100.00%) LAN
1 6 (100.00%) DHCP
1 6 (100.00%) DNS
1 6 (100.00%) Cisco
1 6 (100.00%) Microsoft
1 6 (100.00%) HP
1 6 (100.00%) Dell
1 6 (100.00%) Citrix
1 6 (100.00%) Microsoft Certification
1 6 (100.00%) VMware
1 6 (100.00%) VMware Infrastructure
1 6 (100.00%) Hyper-V
1 6 (100.00%) Azure
1 6 (100.00%) Skype for Business
1 6 (100.00%) vSphere
1 6 (100.00%) Windows Server
2 5 (83.33%) Virtual Infrastructure
2 5 (83.33%) Infrastructure Engineering
2 5 (83.33%) SaaS
2 5 (83.33%) Skype
2 5 (83.33%) Security Patching
2 5 (83.33%) Windows 10
2 5 (83.33%) Remote Desktop
2 5 (83.33%) Continuous Improvement
2 5 (83.33%) Process Improvement
2 5 (83.33%) Office 365

ISDN
Co-occurring IT Skills in Yorkshire 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 (100.00%) IIS
1 6 (100.00%) Skype for Business
2 1 (16.67%) SharePoint
Applications
1 1 (16.67%) Microsoft Office
Cloud Services
1 6 (100.00%) Azure
2 5 (83.33%) Office 365
2 5 (83.33%) SaaS
3 1 (16.67%) AWS
Communications & Networking
1 6 (100.00%) DHCP
1 6 (100.00%) DNS
1 6 (100.00%) LAN
2 5 (83.33%) Firewall
2 5 (83.33%) MPLS
2 5 (83.33%) NGN
2 5 (83.33%) PBX
2 5 (83.33%) Remote Desktop
2 5 (83.33%) SAN
2 5 (83.33%) Skype
2 5 (83.33%) TCP/IP
2 5 (83.33%) VPN
2 5 (83.33%) WAN
2 5 (83.33%) Wireless
3 1 (16.67%) VoIP
Database & Business Intelligence
1 5 (83.33%) SQL Server
2 1 (16.67%) Amazon RDS
Job Titles
1 5 (83.33%) Infrastructure Engineer
2 4 (66.67%) Active Directory Engineer
2 4 (66.67%) Azure Engineer
2 4 (66.67%) Azure Infrastructure Engineer
2 4 (66.67%) Windows Engineer
2 4 (66.67%) Windows Infrastructure Engineer
3 1 (16.67%) Infrastructure Manager
3 1 (16.67%) Infrastructure Operations Manager
3 1 (16.67%) IT Infrastructure Manager
3 1 (16.67%) IT Manager
3 1 (16.67%) IT Operations Manager
3 1 (16.67%) Operations Manager
Miscellaneous
1 4 (66.67%) Analytical Skills
1 4 (66.67%) CMDB
2 1 (16.67%) Clustering
2 1 (16.67%) PKI
Operating Systems
1 6 (100.00%) Windows
1 6 (100.00%) Windows Server
2 5 (83.33%) Windows 10
2 5 (83.33%) Windows 8
2 5 (83.33%) Windows Server 2003
2 5 (83.33%) Windows Server 2008
2 5 (83.33%) Windows Server 2012
3 1 (16.67%) Linux
Processes & Methodologies
1 6 (100.00%) ITIL
2 5 (83.33%) Change Management
2 5 (83.33%) Continuous Improvement
2 5 (83.33%) Infrastructure Engineering
2 5 (83.33%) Penetration Testing
2 5 (83.33%) Process Improvement
2 5 (83.33%) Security Patching
2 5 (83.33%) Validation
2 5 (83.33%) Virtual Infrastructure
3 4 (66.67%) Agile Software Development
3 4 (66.67%) Problem-Solving
3 4 (66.67%) Project Delivery
3 4 (66.67%) Security Operations
3 4 (66.67%) Time Management
4 1 (16.67%) Configuration Management
4 1 (16.67%) Customer Requirements
4 1 (16.67%) Cybersecurity
4 1 (16.67%) Disaster Recovery
4 1 (16.67%) Service Delivery
4 1 (16.67%) Tech Ops
Programming Languages
1 4 (66.67%) SQL
Qualifications
1 6 (100.00%) MCSE
1 6 (100.00%) Microsoft Certification
2 5 (83.33%) CCNA
2 5 (83.33%) CCNP
2 5 (83.33%) Cisco Certification
3 1 (16.67%) MCP
Quality Assurance & Compliance
1 1 (16.67%) ISO/IEC 27001
1 1 (16.67%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
1 1 (16.67%) SLA
System Software
1 6 (100.00%) Hyper-V
1 6 (100.00%) VMware Infrastructure
1 6 (100.00%) vSphere
2 5 (83.33%) Active Directory
2 5 (83.33%) XenApp
3 1 (16.67%) Postfix
3 1 (16.67%) Squid
3 1 (16.67%) VMware ESXi
3 1 (16.67%) XenDesktop
Systems Management
1 5 (83.33%) SCCM
1 5 (83.33%) WSUS
2 4 (66.67%) Nessus
Vendors
1 6 (100.00%) Cisco
1 6 (100.00%) Citrix
1 6 (100.00%) Dell
1 6 (100.00%) HP
1 6 (100.00%) Microsoft
1 6 (100.00%) VMware
2 5 (83.33%) Mitel
2 5 (83.33%) Siemens
2 5 (83.33%) Veeam
3 1 (16.67%) Huawei