The table below looks at the statistics for tcpdump skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited tcpdump over the 3 months to 27 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Feb 2017
Same period 2016 Same period 2015
tcpdump
England / London
Rank 397 419 417
Rank change year-on-year
+22 -2
Contract jobs citing tcpdump 9 6 3
As % of all contract IT jobs located in London 0.046% 0.028% 0.014%
As % of the Communications & Networking category 0.36% 0.22% 0.10%
Number of daily rates quoted 5 4 2
Median daily rate £505 £425 £488
Median daily rate % change year-on-year
+18.82% -12.82%
90% offered a daily rate of more than £452 £274 £438
10% offered a daily rate of more than £525 £550 £538
UK excluding London median daily rate £405 £413 £475
% change year-on-year
-1.81% -13.15%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Communications & Networking Category
London
Contract IT job ads with a match in the
Communications & Networking category
2473 2673 2868
As % of all contract IT jobs located in London 12.72% 12.64% 13.47%
Number of daily rates quoted 1670 1750 1850
Median daily rate £440 £425 £400
Median daily rate % change year-on-year
+3.52% +6.25%
90% offered a daily rate of more than £295 £250 £225
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 66 61 88
Median hourly rate £33.00 £22.62 £20.00
Median hourly rate % change year-on-year
+45.88% +13.10%
90% offered a hourly rate of more than £14.68 £13.50 £12.50
10% offered a hourly rate of more than £55.00 £50.00 £40.00
UK excluding London median hourly rate £21.50 £37.50 £26.50
% change year-on-year
-42.66% +41.50%

tcpdump
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing tcpdump as a proportion of all IT contracts with a match in the Communications & Networking category.

tcpdump Jobs Demand Trend in London

tcpdump
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing tcpdump across the London region.

tcpdump Daily Rate Trend in London

tcpdump
Hourly Rate Trend in London

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

tcpdump Hourly Rate Trend in London

tcpdump
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing tcpdump within the London region over the 3 months to 27 February 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London 0 1 £445 +69.52%
Canary Wharf - 1 £463 -
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 27 February 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 London region with a requirement for tcpdump.

1 14 (100.00%) Linux
2 13 (92.86%) Perl
2 13 (92.86%) Red Hat
2 13 (92.86%) Red Hat Enterprise Linux
2 13 (92.86%) Bash Shell
3 9 (64.29%) Analytical Skills
4 8 (57.14%) Multicast
4 8 (57.14%) Low Latency
4 8 (57.14%) High Availability
4 8 (57.14%) Reuters
5 7 (50.00%) Equities
5 7 (50.00%) SLA
5 7 (50.00%) ITRS Geneos
5 7 (50.00%) Thomson Reuters DACS
6 6 (42.86%) Wireshark
6 6 (42.86%) Apache
7 5 (35.71%) Python
7 5 (35.71%) WebLogic
7 5 (35.71%) Windows
7 5 (35.71%) Amazon AWS
7 5 (35.71%) Ruby
7 5 (35.71%) IaaS
7 5 (35.71%) Fixnetix
7 5 (35.71%) Server Building
7 5 (35.71%) Ansible
7 5 (35.71%) Docker
7 5 (35.71%) DevOps
8 1 (7.14%) Performance Tuning
8 1 (7.14%) Performance Monitoring
8 1 (7.14%) BPSS Clearance

tcpdump
Top Related IT Skills in London 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 6 (42.86%) Apache
2 5 (35.71%) WebLogic
3 1 (7.14%) JBoss
3 1 (7.14%) Tomcat
Cloud Services
1 5 (35.71%) Amazon AWS
1 5 (35.71%) IaaS
Communications & Networking
1 8 (57.14%) Multicast
2 6 (42.86%) Wireshark
3 1 (7.14%) SSH
3 1 (7.14%) SSL
3 1 (7.14%) TCP/IP
Job Titles
1 8 (57.14%) Market Data Engineer
2 7 (50.00%) Data Engineer
3 5 (35.71%) Linux/Unix DevOps
4 3 (21.43%) Administrator
4 3 (21.43%) DevOps Administrator
4 3 (21.43%) Linux Administrator
4 3 (21.43%) Linux DevOps Administrator
4 3 (21.43%) Linux Engineer
4 3 (21.43%) Linux Systems Administrator
4 3 (21.43%) Linux Systems Engineer
4 3 (21.43%) Platform Engineer
4 3 (21.43%) Systems Administrator
4 3 (21.43%) Systems Engineer
4 3 (21.43%) WebLogic Administrator
5 2 (14.29%) DevOps Engineer
5 2 (14.29%) DevOps Systems Engineer
5 2 (14.29%) Linux DevOps Engineer
Libraries, Frameworks & Software Standards
1 1 (7.14%) Java EE
Miscellaneous
1 9 (64.29%) Analytical Skills
2 7 (50.00%) Equities
3 1 (7.14%) PKI
Operating Systems
1 14 (100.00%) Linux
2 13 (92.86%) Red Hat Enterprise Linux
3 5 (35.71%) Windows
Processes & Methodologies
1 8 (57.14%) High Availability
1 8 (57.14%) Low Latency
2 5 (35.71%) DevOps
2 5 (35.71%) Server Building
3 1 (7.14%) Capacity Planning
3 1 (7.14%) Change Management
3 1 (7.14%) Performance Monitoring
3 1 (7.14%) Performance Tuning
Programming Languages
1 13 (92.86%) Bash Shell
1 13 (92.86%) Perl
2 5 (35.71%) Python
2 5 (35.71%) Ruby
3 1 (7.14%) Java
Qualifications
1 1 (7.14%) BPSS Clearance
1 1 (7.14%) SC Cleared
1 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 7 (50.00%) SLA
System Software
1 5 (35.71%) Docker
Systems Management
1 7 (50.00%) ITRS Geneos
1 7 (50.00%) Thomson Reuters DACS
2 5 (35.71%) Ansible
Vendors
1 13 (92.86%) Red Hat
2 8 (57.14%) Reuters
3 5 (35.71%) Fixnetix