The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for VoIP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VoIP over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Voice Over IP (VoIP)
Hertfordshire / Hemel Hempstead
Rank 33 38 52
Rank change year-on-year +5 +14  
Permanent jobs citing VoIP 8 4 2
As % of all permanent IT jobs advertised in Hemel Hempstead 3.96% 1.40% 0.68%
As % of the Communications & Networking category 14.29% 3.45% 2.13%
Number of salaries quoted 8 4 0
Median salary £50,000 £42,000 -
Median salary % change year-on-year +19.04% -  
UK excluding London median salary £37,500 £40,000 £36,625
% change year-on-year -6.25% +9.21%  

VoIP 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 Hemel Hempstead with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hemel Hempstead
Permanent job vacancies with a requirement for communications and computer networking skills 56 116 94
As % of all permanent IT job vacancies advertised in Hemel Hempstead 27.72% 40.70% 32.19%
Number of salaries quoted 40 110 66
Median salary £50,000 £45,000 £40,000
Median salary % change year-on-year +11.11% +12.50%  
90% offered a salary of more than £26,500 £25,000 £24,000
10% offered a salary of more than £57,000 £55,000 £62,500
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

VoIP
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for VoIP in Hemel Hempstead

VoIP
Salary Trend in Hemel Hempstead

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

Salary trend for VoIP in Hemel Hempstead

VoIP
Top 30 Related IT Skills in Hemel Hempstead

For the 6 months to 24 March 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 Hemel Hempstead region with a requirement for VoIP.

1 11 (91.67%) Windows
1 11 (91.67%) DHCP
1 11 (91.67%) DNS
1 11 (91.67%) Active Directory
1 11 (91.67%) Firewall
1 11 (91.67%) Windows Server 2008
1 11 (91.67%) Windows Server
2 10 (83.33%) Microsoft
2 10 (83.33%) MS Excel
3 8 (66.67%) MS Exchange
3 8 (66.67%) VBScript
3 8 (66.67%) SQL Server
3 8 (66.67%) Cisco
3 8 (66.67%) HP
3 8 (66.67%) Citrix
3 8 (66.67%) CCNA
3 8 (66.67%) Cisco Certification
3 8 (66.67%) SAN
3 8 (66.67%) Change Management
3 8 (66.67%) Disaster Recovery
3 8 (66.67%) Windows 7
3 8 (66.67%) Exchange Server 2010
3 8 (66.67%) Exchange Server 2013
3 8 (66.67%) SQL Server 2008
3 8 (66.67%) Hyper-V
3 8 (66.67%) Problem Management
3 8 (66.67%) iSCSI
3 8 (66.67%) VMware Infrastructure
3 8 (66.67%) PowerShell
3 8 (66.67%) Replication

VoIP
Top Related IT Skills in Hemel Hempstead 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 8 (66.67%) Exchange Server 2010
1 8 (66.67%) Exchange Server 2013
1 8 (66.67%) MS Exchange
Applications
1 10 (83.33%) MS Excel
2 3 (25.00%) MS Office
Cloud Services
1 3 (25.00%) Office 365
Communications & Networking
1 11 (91.67%) DHCP
1 11 (91.67%) DNS
1 11 (91.67%) Firewall
2 8 (66.67%) iSCSI
2 8 (66.67%) SAN
3 3 (25.00%) LAN
3 3 (25.00%) TCP/IP
3 3 (25.00%) WAN
4 1 (8.33%) Cisco ISE
4 1 (8.33%) EIGRP
4 1 (8.33%) MPLS
4 1 (8.33%) VPN
4 1 (8.33%) Wireless
Database & Business Intelligence
1 8 (66.67%) SQL Server
1 8 (66.67%) SQL Server 2008
Job Titles
1 8 (66.67%) 3rd Line Engineer
2 7 (58.33%) Wintel Engineer
3 2 (16.67%) 2nd Line Support
4 1 (8.33%) Administrator
4 1 (8.33%) Analyst
4 1 (8.33%) Desktop Support
4 1 (8.33%) IT Analyst
4 1 (8.33%) Network Analyst
4 1 (8.33%) Systems Administrator
Miscellaneous
1 8 (66.67%) Replication
2 1 (8.33%) Management Information System
2 1 (8.33%) User Experience
Operating Systems
1 11 (91.67%) Windows
1 11 (91.67%) Windows Server
1 11 (91.67%) Windows Server 2008
2 8 (66.67%) Windows 7
3 3 (25.00%) Windows Server 2012
Processes & Methodologies
1 8 (66.67%) Change Management
1 8 (66.67%) Disaster Recovery
1 8 (66.67%) Problem Management
2 7 (58.33%) ITIL
2 7 (58.33%) ITIL V3
3 1 (8.33%) Load Balancing
3 1 (8.33%) Mentoring
3 1 (8.33%) Network Architecture
3 1 (8.33%) Project Management
Programming Languages
1 8 (66.67%) PowerShell
1 8 (66.67%) VBScript
2 7 (58.33%) SQL
3 1 (8.33%) VB
Qualifications
1 8 (66.67%) CCNA
1 8 (66.67%) Cisco Certification
2 7 (58.33%) CCAA
2 7 (58.33%) Citrix Certification
2 7 (58.33%) MCP
2 7 (58.33%) MCTS
2 7 (58.33%) Microsoft Certification
2 7 (58.33%) VMware Certified Professional (VCP)
3 1 (8.33%) CCNP
3 1 (8.33%) Degree
System Software
1 11 (91.67%) Active Directory
2 8 (66.67%) Hyper-V
2 8 (66.67%) VMware Infrastructure
Vendors
1 10 (83.33%) Microsoft
2 8 (66.67%) Cisco
2 8 (66.67%) Citrix
2 8 (66.67%) HP
2 8 (66.67%) VMware
3 7 (58.33%) SonicWALL
4 1 (8.33%) Riverbed