Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Voice Over IP (VoIP)
South East > Buckinghamshire
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 99 85 127
Rank change year-on-year -14 +42 -10
Permanent jobs citing VoIP 74 102 80
As % of all permanent IT jobs advertised in Buckinghamshire 2.56% 3.26% 1.83%
As % of the Communications & Networking category 13.48% 15.94% 10.35%
Number of salaries quoted 67 145 67
Buckinghamshire median annual salary £37,500 £38,000 £35,000
Median salary % change year-on-year -1.32% +8.57% -
10th Percentile £20,750 £22,600 £19,750
90th Percentile £48,000 £67,500 £45,000
South East median annual salary £40,000 £37,500 £41,500
% change year-on-year +6.67% -9.64% +7.79%

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 Buckinghamshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Buckinghamshire
Permanent vacancies with a requirement for communications or computer networking skills 549 640 773
As % of all permanent IT jobs advertised in Buckinghamshire 18.98% 20.43% 17.64%
Number of salaries quoted 407 509 572
Buckinghamshire median annual salary £40,000 £42,500 £45,000
Median salary % change year-on-year -5.88% -5.56% +12.50%
10th Percentile £25,650 £23,900 £25,750
90th Percentile £62,500 £66,250 £62,500
South East median annual salary £42,500 £45,000 £43,000
% change year-on-year -5.56% +4.65% +7.50%

VoIP
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for VoIP in Buckinghamshire

VoIP
Salary Trend in Buckinghamshire

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

Salary trend for VoIP in Buckinghamshire

VoIP
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing VoIP in Buckinghamshire over the 6 months to 22 November 2017.

Salary histogram for VoIP in Buckinghamshire

VoIP
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VoIP within the Buckinghamshire region over the 6 months to 22 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
Milton Keynes -11 29 £40,000 -5.88% 2
Aylesbury -16 22 £26,000 -20.00%
High Wycombe +19 19 £27,500 -12.00% 2
Marlow - 3 £14,000 -
VoIP
South East

For the 6 months to 22 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 Buckinghamshire region with a requirement for VoIP.

1 40 (54.05%) Windows
2 37 (50.00%) Cisco
3 36 (48.65%) Windows Server
4 24 (32.43%) VMware
5 23 (31.08%) LAN
6 20 (27.03%) Microsoft
7 19 (25.68%) WAN
8 17 (22.97%) Active Directory
8 17 (22.97%) Firewall
8 17 (22.97%) VMware Infrastructure
9 16 (21.62%) Windows Server 2012
9 16 (21.62%) SharePoint
10 15 (20.27%) Citrix
10 15 (20.27%) Analytical Skills
10 15 (20.27%) SCCM
11 14 (18.92%) Windows 7
11 14 (18.92%) Windows 10
11 14 (18.92%) MS Exchange
12 13 (17.57%) ServiceNow
12 13 (17.57%) Windows Server 2008
13 12 (16.22%) SharePoint Server
13 12 (16.22%) Windows 8
13 12 (16.22%) SQL Server
13 12 (16.22%) Avaya
13 12 (16.22%) SAN
13 12 (16.22%) Remedy
14 11 (14.86%) MPLS
14 11 (14.86%) Mac OS X
14 11 (14.86%) Palo Alto
14 11 (14.86%) Cisco IOS

VoIP
Co-occurring IT Skills in Buckinghamshire 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 16 (21.62%) SharePoint
2 14 (18.92%) MS Exchange
3 12 (16.22%) SharePoint Server
4 2 (2.70%) Confluence
5 1 (1.35%) IIS
Applications
1 1 (1.35%) Microsoft Office
Cloud Services
1 7 (9.46%) Office 365
2 3 (4.05%) Cloud Computing
Communications & Networking
1 23 (31.08%) LAN
2 19 (25.68%) WAN
3 17 (22.97%) Firewall
4 12 (16.22%) SAN
5 11 (14.86%) Cisco IOS
5 11 (14.86%) MPLS
6 10 (13.51%) Unified Communications
7 9 (12.16%) TCP/IP
8 7 (9.46%) DNS
8 7 (9.46%) VPN
8 7 (9.46%) WLAN
9 5 (6.76%) Wi-Fi
10 4 (5.41%) Network Security
10 4 (5.41%) VLAN
11 3 (4.05%) Cisco ASA
11 3 (4.05%) EIGRP
11 3 (4.05%) Frame Relay
11 3 (4.05%) IP Telephony
11 3 (4.05%) X.25
11 3 (4.05%) xDSL
Database & Business Intelligence
1 12 (16.22%) SQL Server
Development Applications
1 3 (4.05%) Cucumber
1 3 (4.05%) Selenium
1 3 (4.05%) WebDriver
General
1 8 (10.81%) Telecoms
2 3 (4.05%) Retail
3 2 (2.70%) Law
4 1 (1.35%) Billing
4 1 (1.35%) Electronics
4 1 (1.35%) Finance
4 1 (1.35%) German Language
4 1 (1.35%) Legal
Job Titles
1 22 (29.73%) Analyst
1 22 (29.73%) Support Engineer
2 13 (17.57%) Infrastructure Support
3 12 (16.22%) 3rd Line Infrastructure Support
3 12 (16.22%) 3rd Line Support
3 12 (16.22%) Infrastructure Analyst
3 12 (16.22%) Support Analyst
4 11 (14.86%) Infrastructure Support Analyst
5 10 (13.51%) 3rd Line Infrastructure Support Analyst
5 10 (13.51%) 3rd Line Support Analyst
5 10 (13.51%) Network Engineer
5 10 (13.51%) Technical Engineer
5 10 (13.51%) Technical Support
5 10 (13.51%) Technical Support Engineer
6 9 (12.16%) VoIP Engineer
7 8 (10.81%) Service Analyst
7 8 (10.81%) Service Desk Analyst
7 8 (10.81%) VoIP Support Engineer
8 7 (9.46%) Voice Engineer
9 6 (8.11%) Network Support
Libraries, Frameworks & Software Standards
1 1 (1.35%) REST
1 1 (1.35%) Web Services
Miscellaneous
1 15 (20.27%) Analytical Skills
2 3 (4.05%) Data Centre
3 2 (2.70%) Computer Science
3 2 (2.70%) Driving Licence
3 2 (2.70%) Fat Client
3 2 (2.70%) Handset
3 2 (2.70%) Raspberry Pi
3 2 (2.70%) Smartphone
3 2 (2.70%) Thin Client
4 1 (1.35%) Clustering
4 1 (1.35%) PMI
Operating Systems
1 40 (54.05%) Windows
2 36 (48.65%) Windows Server
3 16 (21.62%) Windows Server 2012
4 14 (18.92%) Windows 10
4 14 (18.92%) Windows 7
5 13 (17.57%) Windows Server 2008
6 12 (16.22%) Windows 8
7 11 (14.86%) Mac OS X
8 4 (5.41%) Apple iOS
8 4 (5.41%) Linux
9 3 (4.05%) Android
10 2 (2.70%) Mac OS
11 1 (1.35%) Windows 2000 Server
11 1 (1.35%) Windows Server 2003
Processes & Methodologies
1 6 (8.11%) Network Design
2 5 (6.76%) ITIL
3 4 (5.41%) Infrastructure Management
3 4 (5.41%) Project Management
3 4 (5.41%) Test Automation
4 3 (4.05%) Continuous Delivery
4 3 (4.05%) Continuous Improvement
4 3 (4.05%) ITIL V3
4 3 (4.05%) Line Management
4 3 (4.05%) Manual Testing
4 3 (4.05%) Matrix Organization
4 3 (4.05%) Mobile Device Management
4 3 (4.05%) OOP
4 3 (4.05%) Open Source
4 3 (4.05%) Operations Management
4 3 (4.05%) Problem Management
4 3 (4.05%) Release Automation
4 3 (4.05%) Server Virtualisation
4 3 (4.05%) Statistics
4 3 (4.05%) Technical Architecture
Programming Languages
1 5 (6.76%) C#
1 5 (6.76%) SQL
2 3 (4.05%) ES6
2 3 (4.05%) JavaScript
3 2 (2.70%) C
3 2 (2.70%) C++
3 2 (2.70%) Java
3 2 (2.70%) Python
4 1 (1.35%) Bash Shell
4 1 (1.35%) Erlang
4 1 (1.35%) PowerShell
Qualifications
1 10 (13.51%) Microsoft Certification
2 9 (12.16%) MCSA
2 9 (12.16%) MCSE
3 8 (10.81%) Degree
4 5 (6.76%) Cisco Certification
5 4 (5.41%) CCIE
6 3 (4.05%) CCDE
6 3 (4.05%) JNCIP
7 2 (2.70%) CCNA
7 2 (2.70%) CCNP
7 2 (2.70%) DBS Check
8 1 (1.35%) CCNP Voice
8 1 (1.35%) CCVP
8 1 (1.35%) Computer Science Degree
8 1 (1.35%) HP ASE
8 1 (1.35%) MCDST
8 1 (1.35%) MOS
8 1 (1.35%) PMI Certification
Quality Assurance & Compliance
1 5 (6.76%) SLA
2 2 (2.70%) QA
System Software
1 17 (22.97%) Active Directory
1 17 (22.97%) VMware Infrastructure
2 2 (2.70%) Docker
2 2 (2.70%) pfSense
2 2 (2.70%) Terminal Services
2 2 (2.70%) vSphere
3 1 (1.35%) XenApp
Systems Management
1 15 (20.27%) SCCM
2 4 (5.41%) Cisco UCCE
3 3 (4.05%) Cisco CUCM
3 3 (4.05%) Cisco UCCX
4 2 (2.70%) AirWatch
5 1 (1.35%) Cisco IPCC
5 1 (1.35%) FortiGate
5 1 (1.35%) Systems Management Server (SMS)
Vendors
1 37 (50.00%) Cisco
2 24 (32.43%) VMware
3 20 (27.03%) Microsoft
4 15 (20.27%) Citrix
5 13 (17.57%) ServiceNow
6 12 (16.22%) Avaya
6 12 (16.22%) Remedy
7 11 (14.86%) Extreme Networks
7 11 (14.86%) Palo Alto
8 5 (6.76%) CheckPoint
8 5 (6.76%) Juniper
9 4 (5.41%) NetApp
10 3 (4.05%) HP
11 2 (2.70%) Apple
11 2 (2.70%) IBM
11 2 (2.70%) Mitel
11 2 (2.70%) Red Box
11 2 (2.70%) SolarWinds
11 2 (2.70%) Symantec
11 2 (2.70%) Veeam