Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leeds with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 139 177 201
Rank change year-on-year +38 +24 -90
Permanent jobs citing VoIP 80 59 65
As % of all permanent IT jobs advertised in Leeds 1.61% 1.08% 0.94%
As % of the Communications & Networking category 11.99% 7.27% 5.57%
Number of salaries quoted 76 52 54
Leeds median annual salary £42,000 £29,000 £34,000
Median salary % change year-on-year +44.83% -14.71% -15.00%
10th Percentile £25,750 £20,913 £25,000
90th Percentile £56,250 £43,750 £44,850
West Yorkshire median annual salary £35,000 £30,000 £33,000
% change year-on-year +16.67% -9.09% -17.50%

VoIP 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 Leeds with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Leeds
Permanent vacancies with a requirement for communications or computer networking skills 667 812 1167
As % of all permanent IT jobs advertised in Leeds 13.42% 14.88% 16.88%
Number of salaries quoted 573 692 973
Leeds median annual salary £41,500 £37,953 £38,500
Median salary % change year-on-year +9.35% -1.42% -3.75%
10th Percentile £26,000 £21,250 £23,250
90th Percentile £62,500 £60,000 £62,500
West Yorkshire median annual salary £38,000 £37,703 £37,500
% change year-on-year +0.79% +0.54% -6.25%

VoIP
Job Vacancy Trend in Leeds

Job postings citing VoIP as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for VoIP in Leeds

VoIP
Salary Trend in Leeds

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

Salary trend for VoIP in Leeds

VoIP
Salary Histogram in Leeds

The salary distribution of IT jobs citing VoIP in Leeds over the 6 months to 23 November 2017.

Salary histogram for VoIP in Leeds

For the 6 months to 23 November 2017, IT jobs citing VoIP 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 Leeds region with a requirement for VoIP.

1 52 (65.00%) WAN
2 46 (57.50%) Firewall
3 43 (53.75%) Cisco
4 42 (52.50%) Microsoft
5 41 (51.25%) LAN
6 39 (48.75%) VMware
7 38 (47.50%) VMware Infrastructure
8 34 (42.50%) Cisco Certification
9 33 (41.25%) MPLS
10 29 (36.25%) ITIL
11 28 (35.00%) Windows
11 28 (35.00%) Active Directory
12 25 (31.25%) High Availability
13 24 (30.00%) Wireless
14 23 (28.75%) CCNA
15 22 (27.50%) CCNP
15 22 (27.50%) HP
16 20 (25.00%) OSPF
16 20 (25.00%) BGP
16 20 (25.00%) Telecoms
16 20 (25.00%) VLAN
16 20 (25.00%) Windows Server
17 19 (23.75%) VPN
17 19 (23.75%) Microsoft Office
18 18 (22.50%) F5
19 16 (20.00%) Data Centre
20 15 (18.75%) Patch Management
20 15 (18.75%) Avaya
20 15 (18.75%) Linux
21 14 (17.50%) Network Architecture

VoIP
Co-occurring IT Skills in Leeds 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 13 (16.25%) MS Exchange
2 10 (12.50%) Exchange Server 2010
3 9 (11.25%) SharePoint
4 4 (5.00%) CMS
5 3 (3.75%) Exchange Server 2007
5 3 (3.75%) Exchange Server 2013
5 3 (3.75%) IIS
5 3 (3.75%) Skype for Business
6 2 (2.50%) Office Communications Server
6 2 (2.50%) SharePoint 2010
6 2 (2.50%) SharePoint 2013
Applications
1 19 (23.75%) Microsoft Office
Cloud Services
1 4 (5.00%) Office 365
2 3 (3.75%) Microsoft Azure
3 2 (2.50%) Amazon AWS
3 2 (2.50%) IaaS
3 2 (2.50%) OneDrive
3 2 (2.50%) PaaS
3 2 (2.50%) SaaS
Communications & Networking
1 52 (65.00%) WAN
2 46 (57.50%) Firewall
3 41 (51.25%) LAN
4 33 (41.25%) MPLS
5 24 (30.00%) Wireless
6 20 (25.00%) BGP
6 20 (25.00%) OSPF
6 20 (25.00%) VLAN
7 19 (23.75%) VPN
8 13 (16.25%) Cisco IOS
8 13 (16.25%) Spanning Tree
9 11 (13.75%) Cisco ASA
9 11 (13.75%) DHCP
9 11 (13.75%) DNS
9 11 (13.75%) Network Security
10 8 (10.00%) Internet
10 8 (10.00%) SAN
11 7 (8.75%) WLAN
12 5 (6.25%) Asterisk PBX
12 5 (6.25%) TCP/IP
Database & Business Intelligence
1 4 (5.00%) SQL Server
2 2 (2.50%) Amazon RDS
Development Applications
1 3 (3.75%) Team Foundation Server
General
1 20 (25.00%) Telecoms
2 12 (15.00%) Finance
3 6 (7.50%) Retail
4 3 (3.75%) Law
4 3 (3.75%) Marketing
5 2 (2.50%) Legal
Job Titles
1 26 (32.50%) Network Engineer
2 17 (21.25%) Analyst
2 17 (21.25%) IT Support
3 15 (18.75%) Cisco Engineer
3 15 (18.75%) IT Analyst
4 14 (17.50%) Cisco Network Engineer
5 12 (15.00%) Operations Engineer
6 11 (13.75%) Network Analyst
7 10 (12.50%) Network Operations Engineer
8 9 (11.25%) IT Engineer
8 9 (11.25%) Telephony Engineer
9 8 (10.00%) 3rd Line Engineer
9 8 (10.00%) Infrastructure Engineer
10 7 (8.75%) IT Support Engineer
10 7 (8.75%) Senior IT Engineer
10 7 (8.75%) Senior IT Support
10 7 (8.75%) Senior Support Engineer
10 7 (8.75%) Support Engineer
11 6 (7.50%) Support Analyst
12 5 (6.25%) 3rd Line Support
Miscellaneous
1 16 (20.00%) Data Centre
2 13 (16.25%) Linux Command Line
3 6 (7.50%) iPhone
4 4 (5.00%) Virtual Team
5 3 (3.75%) Management Information System
6 2 (2.50%) Clustering
6 2 (2.50%) PKI
7 1 (1.25%) iPad
Operating Systems
1 28 (35.00%) Windows
2 20 (25.00%) Windows Server
3 15 (18.75%) Linux
4 13 (16.25%) Windows Server 2008
5 9 (11.25%) Windows 7
5 9 (11.25%) Windows Server 2012
6 4 (5.00%) Windows 10
6 4 (5.00%) Windows 8
7 3 (3.75%) Unix
8 2 (2.50%) Windows XP
Processes & Methodologies
1 29 (36.25%) ITIL
2 25 (31.25%) High Availability
3 15 (18.75%) Patch Management
4 14 (17.50%) Network Architecture
5 10 (12.50%) Presales
6 9 (11.25%) Migration
6 9 (11.25%) Service Delivery
7 6 (7.50%) Statistics
8 5 (6.25%) Asset Management
8 5 (6.25%) ITIL V3
8 5 (6.25%) Network Optimisation
8 5 (6.25%) Technical Architecture
9 4 (5.00%) Integration Testing
9 4 (5.00%) Network Management
9 4 (5.00%) System Integration Testing
9 4 (5.00%) Task Automation
9 4 (5.00%) Virtual Team Management
10 3 (3.75%) Digital Marketing
10 3 (3.75%) Load Balancing
10 3 (3.75%) Network Design
Programming Languages
1 2 (2.50%) C
1 2 (2.50%) SQL
Qualifications
1 34 (42.50%) Cisco Certification
2 23 (28.75%) CCNA
3 22 (27.50%) CCNP
4 10 (12.50%) CCDA
4 10 (12.50%) CCIP
4 10 (12.50%) CCSP
5 7 (8.75%) Microsoft Certification
6 4 (5.00%) MCSA
7 3 (3.75%) MCSE
8 2 (2.50%) CCDP
8 2 (2.50%) CCIE
8 2 (2.50%) Degree
8 2 (2.50%) EMCIE
8 2 (2.50%) EMCTA
8 2 (2.50%) MCP
8 2 (2.50%) SC Cleared
8 2 (2.50%) Security Cleared
9 1 (1.25%) CCNP Voice
Quality Assurance & Compliance
1 4 (5.00%) SLA
2 3 (3.75%) GDPR
2 3 (3.75%) ISO/IEC 27001
3 2 (2.50%) ISO 9001
System Software
1 38 (47.50%) VMware Infrastructure
2 28 (35.00%) Active Directory
3 5 (6.25%) Hyper-V
3 5 (6.25%) OpenSIPS
3 5 (6.25%) vSphere
4 4 (5.00%) VMware ESXi
5 2 (2.50%) Virtual Desktop
5 2 (2.50%) XenDesktop
Systems Management
1 3 (3.75%) WSUS
2 2 (2.50%) Cisco CUCM
2 2 (2.50%) Cisco UCCE
2 2 (2.50%) Cisco UCCX
2 2 (2.50%) Microsoft Data Protection Manager
2 2 (2.50%) SCOM
2 2 (2.50%) ServiceCenter
3 1 (1.25%) SmoothWall
3 1 (1.25%) vCenter Server
Vendors
1 43 (53.75%) Cisco
2 42 (52.50%) Microsoft
3 39 (48.75%) VMware
4 22 (27.50%) HP
5 18 (22.50%) F5
6 15 (18.75%) Avaya
7 7 (8.75%) Citrix
8 5 (6.25%) Kaspersky
8 5 (6.25%) Sophos
9 4 (5.00%) Brocade
9 4 (5.00%) Juniper
10 3 (3.75%) Civica
11 2 (2.50%) CommVault
11 2 (2.50%) Dell
11 2 (2.50%) Fortinet
11 2 (2.50%) Huawei
11 2 (2.50%) Mitel
11 2 (2.50%) ProCurve
11 2 (2.50%) SolarWinds
11 2 (2.50%) Veeam