The following table provides summary statistics for permanent job vacancies advertised in Wiltshire with a requirement for TETRA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TETRA over the 3 months to 28 April 2017 with a comparison to the same period in the previous 2 years.

Terrestrial Trunked Radio (TETRA)
South West / Wiltshire
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 75 86 91
Rank change year-on-year +11 +5  
Permanent jobs citing TETRA 7 4 2
As % of all permanent IT jobs advertised in Wiltshire 0.87% 0.38% 0.18%
As % of the Communications & Networking category 4.90% 1.46% 1.06%
Number of salaries quoted 7 2 2
Median salary £23,500 £34,750 £26,750
Median salary % change year-on-year -32.37% +29.90%  
UK excluding London median salary £27,000 £33,000 £42,500
% change year-on-year -18.18% -22.35%  

TETRA 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 Wiltshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Wiltshire
Permanent job vacancies with a requirement for communications and computer networking skills 143 274 189
As % of all permanent IT job vacancies advertised in Wiltshire 17.72% 26.32% 17.26%
Number of salaries quoted 121 249 142
Median salary £32,500 £39,421 £37,000
Median salary % change year-on-year -17.55% +6.54%  
90% offered a salary of more than £23,500 £24,000 £25,750
10% offered a salary of more than £45,000 £48,750 £54,290
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

TETRA
Job Vacancy Trend in Wiltshire

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

Job vacancy trend for TETRA in Wiltshire

TETRA
Salary Trend in Wiltshire

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

Salary trend for TETRA in Wiltshire

TETRA
Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TETRA within the Wiltshire region over the 3 months to 28 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chippenham +14 7 £23,500 -32.37%
TETRA
South West

For the 6 months to 28 April 2017, IT jobs citing TETRA 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 Wiltshire region with a requirement for TETRA.

1 8 (88.89%) Windows
1 8 (88.89%) SQL Server
1 8 (88.89%) SC Cleared
1 8 (88.89%) Security Cleared
1 8 (88.89%) VMware Infrastructure
1 8 (88.89%) Hyper-V
1 8 (88.89%) VMware
1 8 (88.89%) Windows Server
2 7 (77.78%) Driving Licence
2 7 (77.78%) SQL
2 7 (77.78%) SQL Server 2008
2 7 (77.78%) Windows 2000 Server
2 7 (77.78%) SQL Server 2005
2 7 (77.78%) ITIL
2 7 (77.78%) Firewall
2 7 (77.78%) Workflow
2 7 (77.78%) Windows XP
2 7 (77.78%) PBX
2 7 (77.78%) VoIP
2 7 (77.78%) TCP/IP
2 7 (77.78%) Active Directory
2 7 (77.78%) Nortel
2 7 (77.78%) Siemens
2 7 (77.78%) DASS2
2 7 (77.78%) DPNSS
3 2 (22.22%) Line Management
4 1 (11.11%) Data Centre
4 1 (11.11%) Military
4 1 (11.11%) Product Management
4 1 (11.11%) Customer Engagement

TETRA
Co-occurring IT Skills in Wiltshire 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:

Communications & Networking
1 7 (77.78%) DASS2
1 7 (77.78%) DPNSS
1 7 (77.78%) Firewall
1 7 (77.78%) PBX
1 7 (77.78%) TCP/IP
1 7 (77.78%) VoIP
2 1 (11.11%) 4G
2 1 (11.11%) LTE
Database & Business Intelligence
1 8 (88.89%) SQL Server
2 7 (77.78%) SQL Server 2005
2 7 (77.78%) SQL Server 2008
General
1 1 (11.11%) Marketing
1 1 (11.11%) Military
Job Titles
1 7 (77.78%) Communications Support Engineer
1 7 (77.78%) Support Engineer
1 7 (77.78%) Systems Engineer
1 7 (77.78%) Systems Support
1 7 (77.78%) Systems Support Engineer
2 1 (11.11%) Architect
2 1 (11.11%) Infrastructure Architect
2 1 (11.11%) Sales Executive
Miscellaneous
1 7 (77.78%) Driving Licence
2 1 (11.11%) Data Centre
Operating Systems
1 8 (88.89%) Windows
1 8 (88.89%) Windows Server
2 7 (77.78%) Windows 2000 Server
2 7 (77.78%) Windows XP
3 1 (11.11%) Windows Server 2012
Processes & Methodologies
1 7 (77.78%) ITIL
1 7 (77.78%) Workflow
2 2 (22.22%) Line Management
3 1 (11.11%) Business Development
3 1 (11.11%) Customer Engagement
3 1 (11.11%) Customer Requirements
3 1 (11.11%) High Availability
3 1 (11.11%) Presales
3 1 (11.11%) Product Management
3 1 (11.11%) Project Management
Programming Languages
1 7 (77.78%) SQL
Qualifications
1 8 (88.89%) SC Cleared
1 8 (88.89%) Security Cleared
System Software
1 8 (88.89%) Hyper-V
1 8 (88.89%) VMware Infrastructure
2 7 (77.78%) Active Directory
Systems Management
1 1 (11.11%) WSUS
Vendors
1 8 (88.89%) VMware
2 7 (77.78%) Nortel
2 7 (77.78%) Siemens
3 1 (11.11%) Cisco
3 1 (11.11%) Microsoft