The following table provides summary statistics for contract job vacancies advertised in Hampshire with a requirement for tcpdump skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited tcpdump over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

tcpdump
South East / Hampshire
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - 105 120
Contract jobs citing tcpdump 0 9 3
As % of all contract IT jobs advertised in Hampshire - 0.46% 0.14%
As % of the Communications & Networking category - 2.00% 0.77%
Number of daily rates quoted 0 2 2
Median daily rate - £380 £310
Median daily rate % change year-on-year - +22.50%  
UK excluding London median daily rate £410 £375 £310
% change year-on-year +9.33% +20.96%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

tcpdump is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hampshire with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
Hampshire
Contract job vacancies with a requirement for communications and computer networking skills 406 449 391
As % of all contract IT job vacancies advertised in Hampshire 22.56% 22.72% 18.24%
Number of daily rates quoted 748 762 677
Median daily rate £415 £375 £395
Median daily rate % change year-on-year +10.66% -5.06%  
90% offered a daily rate of more than £275 £275 £298
10% offered a daily rate of more than £536 £500 £500
UK excluding London median daily rate £380 £365 £340
% change year-on-year +4.10% +7.35%  
Number of hourly rates quoted 50 195 86
Median hourly rate £22.38 £47.83 £23.75
Median hourly rate % change year-on-year -53.21% +101.38%  
90% offered a hourly rate of more than £11.60 £22.50 £15.00
10% offered a hourly rate of more than £43.75 £53.75 £45.00
UK excluding London median hourly rate £27.50 £31.50 £23.00
% change year-on-year -12.69% +36.95%  

tcpdump
Job Vacancy Trend in Hampshire

Job postings citing tcpdump as a percentage of all IT jobs advertised in Hampshire.

Job vacancy trend for tcpdump in Hampshire

tcpdump
Contractor Daily Rate Trend in Hampshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing tcpdump in Hampshire.

Contractor daily rate trend for tcpdump in Hampshire

tcpdump
Contractor Hourly Rate Trend in Hampshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing tcpdump in Hampshire.

Contractor hourly rate trend for tcpdump in Hampshire

For the 6 months to 29 June 2017, IT contractor jobs citing tcpdump also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hampshire region with a requirement for tcpdump.

1 3 (100.00%) Windows
1 3 (100.00%) AIX
1 3 (100.00%) LAN
1 3 (100.00%) WAN
1 3 (100.00%) Cisco
1 3 (100.00%) Juniper
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) VLAN
1 3 (100.00%) VPLS
1 3 (100.00%) Wireshark
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
1 3 (100.00%) Cisco ASA
1 3 (100.00%) Firewall
1 3 (100.00%) BGP
2 2 (66.67%) Junos
3 1 (33.33%) Data Centre
3 1 (33.33%) Driving Licence
3 1 (33.33%) McAfee
3 1 (33.33%) VPN
3 1 (33.33%) Cryptography
3 1 (33.33%) Network Design

tcpdump
Co-occurring IT Skills in Hampshire 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%) BGP
1 3 (100.00%) Cisco ASA
1 3 (100.00%) Firewall
1 3 (100.00%) LAN
1 3 (100.00%) MPLS
1 3 (100.00%) OSPF
1 3 (100.00%) VLAN
1 3 (100.00%) VPLS
1 3 (100.00%) WAN
1 3 (100.00%) Wireshark
2 2 (66.67%) Junos
3 1 (33.33%) VPN
Job Titles
1 1 (33.33%) Architect
1 1 (33.33%) Network Architect
1 1 (33.33%) Network Engineer
1 1 (33.33%) Senior Network Engineer
Miscellaneous
1 1 (33.33%) Data Centre
1 1 (33.33%) Driving Licence
Operating Systems
1 3 (100.00%) AIX
1 3 (100.00%) Windows
Processes & Methodologies
1 1 (33.33%) Cryptography
1 1 (33.33%) Network Design
Qualifications
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
Vendors
1 3 (100.00%) Cisco
1 3 (100.00%) Juniper
2 1 (33.33%) McAfee