The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Wireshark skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Wireshark over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Wireshark
East of England / Hertfordshire
Rank 138 145 156
Rank change year-on-year +7 +11  
Permanent jobs citing Wireshark 2 16 2
As % of all permanent IT jobs advertised in Hertfordshire 0.091% 0.62% 0.083%
As % of the Communications & Networking category 0.56% 2.77% 0.34%
Number of salaries quoted 2 15 1
Median salary £45,000 £57,500 £27,500
Median salary % change year-on-year -21.73% +109.09%  
UK excluding London median salary £42,650 £45,000 £46,500
% change year-on-year -5.22% -3.22%  

Wireshark 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 Hertfordshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hertfordshire
Permanent job vacancies with a requirement for communications and computer networking skills 358 577 593
As % of all permanent IT job vacancies advertised in Hertfordshire 16.22% 22.43% 24.73%
Number of salaries quoted 254 461 440
Median salary £45,000 £40,000 £42,500
Median salary % change year-on-year +12.50% -5.88%  
90% offered a salary of more than £24,450 £25,000 £24,000
10% offered a salary of more than £60,000 £62,500 £65,000
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

Wireshark
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Wireshark in Hertfordshire

Wireshark
Salary Trend in Hertfordshire

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

Salary trend for Wireshark in Hertfordshire

Wireshark
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Wireshark within the Hertfordshire region over the 3 months to 27 March 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
St Albans - 2 £45,000 -
Wireshark
East of England

Wireshark
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 March 2017, IT jobs citing Wireshark 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 Hertfordshire region with a requirement for Wireshark.

1 15 (68.18%) JavaScript
2 14 (63.64%) Linux
3 13 (59.09%) Multithreading
4 10 (45.45%) Microsoft
5 9 (40.91%) Ethernet
6 8 (36.36%) Apache
6 8 (36.36%) C++
6 8 (36.36%) PHP
6 8 (36.36%) Workflow
6 8 (36.36%) GIMP
6 8 (36.36%) Web Development
6 8 (36.36%) RS-232
7 7 (31.82%) RESTful
7 7 (31.82%) XML
7 7 (31.82%) LAN
7 7 (31.82%) C#
8 6 (27.27%) WAN
8 6 (27.27%) Unix
8 6 (27.27%) Cisco
9 5 (22.73%) Agile Software Development
9 5 (22.73%) TDD
9 5 (22.73%) NUnit
9 5 (22.73%) Subversion
9 5 (22.73%) Network Design
9 5 (22.73%) Data Analysis
9 5 (22.73%) Scrum
9 5 (22.73%) Windows
9 5 (22.73%) HTML
9 5 (22.73%) SQL
9 5 (22.73%) T-SQL

Wireshark
Top Related IT Skills in Hertfordshire 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 (36.36%) Apache
2 5 (22.73%) IIS
3 1 (4.55%) NServiceBus
Applications
1 8 (36.36%) GIMP
2 5 (22.73%) MS Office
2 5 (22.73%) MS Visio
Communications & Networking
1 9 (40.91%) Ethernet
2 8 (36.36%) RS-232
3 7 (31.82%) LAN
4 6 (27.27%) WAN
5 3 (13.64%) VoIP
6 2 (9.09%) MPLS
6 2 (9.09%) TCP/IP
7 1 (4.55%) BGP
7 1 (4.55%) DHCP
7 1 (4.55%) DNS
7 1 (4.55%) DSL
7 1 (4.55%) Firewall
7 1 (4.55%) HTTPS
7 1 (4.55%) Internet
7 1 (4.55%) NetScreen
7 1 (4.55%) Remote Desktop
7 1 (4.55%) RTP
7 1 (4.55%) SCCP
7 1 (4.55%) Unified Communications
7 1 (4.55%) VLAN
Database & Business Intelligence
1 5 (22.73%) SQL Server
2 1 (4.55%) MongoDB
2 1 (4.55%) NoSQL
2 1 (4.55%) RavenDB
Development Applications
1 5 (22.73%) Atlassian Bamboo
1 5 (22.73%) Fiddler
1 5 (22.73%) Jenkins
1 5 (22.73%) NUnit
1 5 (22.73%) Subversion
1 5 (22.73%) TeamCity
2 1 (4.55%) JIRA
2 1 (4.55%) Selenium
Job Titles
1 8 (36.36%) Network Engineer
2 7 (31.82%) Developer
3 6 (27.27%) C++ Programmer
3 6 (27.27%) Programmer
4 5 (22.73%) .NET Developer
4 5 (22.73%) Test Engineer
5 2 (9.09%) Android Developer
5 2 (9.09%) C# Developer
5 2 (9.09%) C# Software Developer
5 2 (9.09%) iOS Android Developer
5 2 (9.09%) iOS Developer
5 2 (9.09%) Java Android Developer
5 2 (9.09%) Java Developer
5 2 (9.09%) Java Software Developer
5 2 (9.09%) Software Developer
6 1 (4.55%) Integration Developer
6 1 (4.55%) Junior Network Engineer
6 1 (4.55%) Middleware Developer
6 1 (4.55%) Principal .NET Developer
6 1 (4.55%) Principal Developer
Libraries, Frameworks & Software Standards
1 7 (31.82%) RESTful
1 7 (31.82%) XML
2 5 (22.73%) .NET
2 5 (22.73%) .NET Framework
2 5 (22.73%) Ajax
2 5 (22.73%) AngularJS
2 5 (22.73%) ASP.NET
2 5 (22.73%) ASP.NET MVC
2 5 (22.73%) ASP.NET Web API
2 5 (22.73%) CSS
2 5 (22.73%) HTML
2 5 (22.73%) HTML5
2 5 (22.73%) jQuery
2 5 (22.73%) JSON
2 5 (22.73%) Ninject
2 5 (22.73%) Razor View Engine
2 5 (22.73%) REST
2 5 (22.73%) WCF
3 4 (18.18%) LESS
3 4 (18.18%) Sass
Miscellaneous
1 5 (22.73%) Algorithms
2 1 (4.55%) Analytical Skills
Operating Systems
1 14 (63.64%) Linux
2 6 (27.27%) Unix
3 5 (22.73%) Windows
4 2 (9.09%) Android
4 2 (9.09%) Apple iOS
Processes & Methodologies
1 13 (59.09%) Multithreading
2 8 (36.36%) Web Development
2 8 (36.36%) Workflow
3 5 (22.73%) Agile Software Development
3 5 (22.73%) API Design
3 5 (22.73%) BDD
3 5 (22.73%) Continuous Integration
3 5 (22.73%) Data Analysis
3 5 (22.73%) Dependency Injection
3 5 (22.73%) DevOps
3 5 (22.73%) MVC
3 5 (22.73%) Network Design
3 5 (22.73%) Network Management
3 5 (22.73%) Scrum
3 5 (22.73%) TDD
3 5 (22.73%) Test Management
3 5 (22.73%) Unit Testing
4 2 (9.09%) Android Development
4 2 (9.09%) iOS Development
4 2 (9.09%) Performance Tuning
Programming Languages
1 15 (68.18%) JavaScript
2 8 (36.36%) C++
2 8 (36.36%) PHP
3 7 (31.82%) C#
4 5 (22.73%) PowerShell
4 5 (22.73%) SQL
4 5 (22.73%) T-SQL
5 4 (18.18%) TypeScript
6 2 (9.09%) Java
6 2 (9.09%) Objective-C
7 1 (4.55%) Bash Shell
7 1 (4.55%) Perl
Qualifications
1 2 (9.09%) CCNA
1 2 (9.09%) Cisco Certification
2 1 (4.55%) CCNP
2 1 (4.55%) Degree
2 1 (4.55%) JNCIA
2 1 (4.55%) JNCIP
Quality Assurance & Compliance
1 4 (18.18%) QA
2 1 (4.55%) SLA
Vendors
1 10 (45.45%) Microsoft
2 6 (27.27%) Cisco
3 1 (4.55%) Juniper
3 1 (4.55%) SolarWinds