The table below looks at the statistics for tcpdump skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited tcpdump over the 3 months to 4 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 May 2016
Same period 2015 Same period 2014
tcpdump
Rank 139 - -
Rank change year-on-year
- 0
Permanent jobs citing tcpdump 3 0 0
As % of all permanent IT jobs located in Hertfordshire 0.14% - -
As % of the Communications & Networking category 0.66% - -
Number of salaries quoted 3 0 0
Median salary £40,000 - -
UK excluding London median salary £55,000 £48,500 £45,000
% change year-on-year
+13.40% +7.77%
tcpdump
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
452 587 651
As % of all permanent IT jobs located in Hertfordshire 20.58% 25.29% 25.96%
Number of salaries quoted 350 408 438
Median salary £40,000 £42,500 £42,250
Median salary % change year-on-year
-5.88% +0.59%
90% offered a salary of more than £25,000 £25,500 £26,250
10% offered a salary of more than £57,500 £60,000 £60,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

tcpdump
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing tcpdump as a proportion of all IT jobs with a match in the Communications & Networking category.

tcpdump Jobs Demand Trend in Hertfordshire

tcpdump
Salary Trend in Hertfordshire

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

tcpdump Salary Trend in Hertfordshire

tcpdump
Top 18 Related IT Skills in Hertfordshire

For the 6 months to 4 May 2016, IT jobs citing tcpdump 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 tcpdump.

1 3 (100.00%) Perl
1 3 (100.00%) Linux
1 3 (100.00%) Python
1 3 (100.00%) DHCP
1 3 (100.00%) NFS
1 3 (100.00%) DNS
1 3 (100.00%) A+ Certification
1 3 (100.00%) DMZ
1 3 (100.00%) Firewall
1 3 (100.00%) Network+ Certification
1 3 (100.00%) VMware
1 3 (100.00%) Network Design
1 3 (100.00%) Nmap
1 3 (100.00%) Wireshark
1 3 (100.00%) Bash Shell
1 3 (100.00%) VMware ESXi
1 3 (100.00%) Security Patching
1 3 (100.00%) Defect Management

tcpdump
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:

Communications & Networking
1 3 (100.00%) DHCP
1 3 (100.00%) DMZ
1 3 (100.00%) DNS
1 3 (100.00%) Firewall
1 3 (100.00%) Wireshark
Job Titles
1 3 (100.00%) IT Engineer
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 3 (100.00%) Defect Management
1 3 (100.00%) Network Design
1 3 (100.00%) Security Patching
Programming Languages
1 3 (100.00%) Bash Shell
1 3 (100.00%) Perl
1 3 (100.00%) Python
Qualifications
1 3 (100.00%) A+ Certification
1 3 (100.00%) Network+ Certification
System Software
1 3 (100.00%) NFS
1 3 (100.00%) VMware ESXi
Systems Management
1 3 (100.00%) Nmap
Vendors
1 3 (100.00%) VMware