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 30 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 May 2016
Same period 2015 Same period 2014
tcpdump
Rank 127 - -
Rank change year-on-year
- 0
Permanent jobs citing tcpdump 5 0 0
As % of all permanent IT jobs located in Hertfordshire 0.24% - -
As % of the Communications & Networking category 1.22% - -
Number of salaries quoted 5 0 0
Median salary £40,000 - -
UK excluding London median salary £55,000 £47,500 £45,000
% change year-on-year
+15.78% +5.55%
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
409 587 699
As % of all permanent IT jobs located in Hertfordshire 19.96% 25.71% 26.83%
Number of salaries quoted 318 389 484
Median salary £42,500 £42,500 £45,000
Median salary % change year-on-year
- -5.55%
90% offered a salary of more than £25,000 £26,000 £27,000
10% offered a salary of more than £55,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing tcpdump across the Hertfordshire region over the 3 months to 30 May 2016.

tcpdump Salary Histogram in Hertfordshire

tcpdump
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing tcpdump within the Hertfordshire region over the 3 months to 30 May 2016. 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
(Click see detailed
statistics and trends)
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
Welwyn Garden City - 2 £60,000 -
tcpdump
East of England

tcpdump
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 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 5 (100.00%) Firewall
1 5 (100.00%) Wireshark
2 3 (60.00%) Network+ Certification
2 3 (60.00%) VMware
2 3 (60.00%) Network Design
2 3 (60.00%) Nmap
2 3 (60.00%) VMware ESXi
2 3 (60.00%) Bash Shell
2 3 (60.00%) Security Patching
2 3 (60.00%) Defect Management
2 3 (60.00%) Perl
2 3 (60.00%) Linux
2 3 (60.00%) Python
2 3 (60.00%) DNS
2 3 (60.00%) DHCP
2 3 (60.00%) NFS
2 3 (60.00%) A+ Certification
2 3 (60.00%) DMZ
3 2 (40.00%) OSPF
3 2 (40.00%) BGP
3 2 (40.00%) Disaster Recovery
3 2 (40.00%) CheckPoint
3 2 (40.00%) TCP/IP
3 2 (40.00%) Cisco
3 2 (40.00%) Microsoft
3 2 (40.00%) CCNP
3 2 (40.00%) Cisco Certification
3 2 (40.00%) MS Visio
3 2 (40.00%) LAN
3 2 (40.00%) WAN

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:

Applications
1 2 (40.00%) MS Visio
Communications & Networking
1 5 (100.00%) Firewall
1 5 (100.00%) Wireshark
2 3 (60.00%) DHCP
2 3 (60.00%) DMZ
2 3 (60.00%) DNS
3 2 (40.00%) BGP
3 2 (40.00%) BIG-IP
3 2 (40.00%) Cisco ASA
3 2 (40.00%) Cisco Nexus
3 2 (40.00%) LAN
3 2 (40.00%) Network Security
3 2 (40.00%) OSPF
3 2 (40.00%) Spanning Tree
3 2 (40.00%) TCP/IP
3 2 (40.00%) WAN
Job Titles
1 3 (60.00%) IT Engineer
2 2 (40.00%) Consultant
2 2 (40.00%) Network Consultant
2 2 (40.00%) Network Security Consultant
2 2 (40.00%) Security Consultant
Operating Systems
1 3 (60.00%) Linux
Processes & Methodologies
1 3 (60.00%) Defect Management
1 3 (60.00%) Network Design
1 3 (60.00%) Security Patching
2 2 (40.00%) Disaster Recovery
2 2 (40.00%) Load Balancing
2 2 (40.00%) Network Management
2 2 (40.00%) Presales
Programming Languages
1 3 (60.00%) Bash Shell
1 3 (60.00%) Perl
1 3 (60.00%) Python
Qualifications
1 3 (60.00%) A+ Certification
1 3 (60.00%) Network+ Certification
2 2 (40.00%) CCNP
2 2 (40.00%) Cisco Certification
System Software
1 3 (60.00%) NFS
1 3 (60.00%) VMware ESXi
Systems Management
1 3 (60.00%) Nmap
Vendors
1 3 (60.00%) VMware
2 2 (40.00%) CheckPoint
2 2 (40.00%) Cisco
2 2 (40.00%) F5
2 2 (40.00%) Microsoft