The table below looks at the statistics for tcpdump skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited tcpdump over the 3 months to 29 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
tcpdump
Rank 602 673 645
Rank change year-on-year
+71 -28
Permanent jobs citing tcpdump 21 6 45
As % of all permanent IT jobs located in London 0.053% 0.014% 0.093%
As % of the Communications & Networking category 0.34% 0.087% 0.57%
Number of salaries quoted 16 6 37
Median salary £71,250 £60,000 £57,500
Median salary % change year-on-year
+18.75% +4.34%
90% offered a salary of more than £43,750 £50,000 £31,500
10% offered a salary of more than £81,375 £82,500 £67,500
UK excluding London median salary £55,000 £47,500 £42,500
% change year-on-year
+15.78% +11.76%
tcpdump
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 London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
6225 6930 7929
As % of all permanent IT jobs located in London 15.82% 15.61% 16.39%
Number of salaries quoted 5354 5874 6582
Median salary £53,500 £50,000 £50,000
Median salary % change year-on-year
+7.00% -
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%

tcpdump
Jobs Demand Trend in London

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

tcpdump Jobs Demand Trend in London

tcpdump
Salary Trend in London

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

tcpdump Salary Trend in London

tcpdump
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing tcpdump across the London region over the 3 months to 29 July 2016.

tcpdump Salary Histogram in London

tcpdump
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing tcpdump within the London region over the 3 months to 29 July 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
Hackney - 2 - - 1
City of London +47 1 £40,000 -23.80%
Wimbledon - 1 - -
Kingston Upon Thames - 1 £42,500 -
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 29 July 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 London region with a requirement for tcpdump.

1 43 (72.88%) TCP/IP
1 43 (72.88%) Wireshark
2 32 (54.24%) DNS
3 31 (52.54%) HTTP
4 29 (49.15%) Linux
5 28 (47.46%) Active Directory
5 28 (47.46%) Firewall
6 26 (44.07%) Perl
7 24 (40.68%) Bash Shell
7 24 (40.68%) Puppet
8 23 (38.98%) VMware Infrastructure
8 23 (38.98%) ITIL
8 23 (38.98%) Unix
8 23 (38.98%) Finance
8 23 (38.98%) VMware
9 22 (37.29%) Java
9 22 (37.29%) SMTP
9 22 (37.29%) Git (software)
10 21 (35.59%) LDAP
11 20 (33.90%) Oracle
11 20 (33.90%) Red Hat
11 20 (33.90%) Splunk
12 19 (32.20%) iSCSI
12 19 (32.20%) SAN
12 19 (32.20%) NetApp
12 19 (32.20%) NFS
12 19 (32.20%) Configuration Management
12 19 (32.20%) Jenkins
13 18 (30.51%) Oracle Database
13 18 (30.51%) Security Operations

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 7 (11.86%) Apache
1 7 (11.86%) JBoss
1 7 (11.86%) Liferay
1 7 (11.86%) Tomcat
Applications
1 3 (5.08%) MS Excel
2 2 (3.39%) MS Office
3 1 (1.69%) MS Visio
Business Applications
1 5 (8.47%) SAP Oil and Gas
Cloud Services
1 3 (5.08%) Amazon AWS
2 1 (1.69%) Amazon EC2
2 1 (1.69%) Amazon S3
2 1 (1.69%) Virtual Private Cloud
Communications & Networking
1 43 (72.88%) TCP/IP
1 43 (72.88%) Wireshark
2 32 (54.24%) DNS
3 31 (52.54%) HTTP
4 28 (47.46%) Firewall
5 22 (37.29%) SMTP
6 21 (35.59%) LDAP
7 19 (32.20%) iSCSI
7 19 (32.20%) SAN
8 13 (22.03%) snoop
9 12 (20.34%) Fibre Channel
9 12 (20.34%) Multicast
9 12 (20.34%) NetScaler
10 10 (16.95%) Network Security
11 9 (15.25%) DHCP
11 9 (15.25%) SSL
12 7 (11.86%) NAS
12 7 (11.86%) SNMP
12 7 (11.86%) Telnet
12 7 (11.86%) WAN
Database & Business Intelligence
1 18 (30.51%) Oracle Database
2 7 (11.86%) MySQL
2 7 (11.86%) PostgreSQL
3 1 (1.69%) Amazon RDS
3 1 (1.69%) Hadoop
Development Applications
1 22 (37.29%) Git (software)
2 19 (32.20%) Jenkins
3 12 (20.34%) Ant
3 12 (20.34%) GCC
3 12 (20.34%) Subversion
4 7 (11.86%) Hudson
5 2 (3.39%) Xdebug
6 1 (1.69%) Burp Suite
6 1 (1.69%) JMeter
6 1 (1.69%) Metasploit
6 1 (1.69%) Sonatype Nexus
General
1 23 (38.98%) Finance
2 13 (22.03%) Banking
3 7 (11.86%) Electronics
3 7 (11.86%) Telecoms
4 5 (8.47%) Manufacturing
4 5 (8.47%) Marketing
5 4 (6.78%) Music Industry
6 2 (3.39%) Games
7 1 (1.69%) Aerospace
7 1 (1.69%) Law
7 1 (1.69%) Legal
Job Titles
1 12 (20.34%) Analyst
2 11 (18.64%) Security Analyst
3 8 (13.56%) Operational Security Manager
3 8 (13.56%) Operations Analyst
3 8 (13.56%) Operations Manager
3 8 (13.56%) Security Manager
3 8 (13.56%) Security Operations Analyst
3 8 (13.56%) Security Operations Manager
4 7 (11.86%) Administrator
4 7 (11.86%) Linux Administrator
5 6 (10.17%) IT Manager
5 6 (10.17%) IT Operations Manager
5 6 (10.17%) IT Security Manager
5 6 (10.17%) Network Engineer
5 6 (10.17%) Operations Engineer
6 5 (8.47%) Solaris Engineer
6 5 (8.47%) Unix Engineer
7 4 (6.78%) Linux Engineer
8 3 (5.08%) Cisco Network Engineer
8 3 (5.08%) Senior Unix Engineer
Libraries, Frameworks & Software Standards
1 13 (22.03%) FIX Protocol
2 8 (13.56%) LAMP
3 7 (11.86%) JDBC
3 7 (11.86%) LAPP Stack
4 2 (3.39%) SOAP
5 1 (1.69%) Middleware
5 1 (1.69%) Web Services
Miscellaneous
1 12 (20.34%) HP StoreVirtual
2 11 (18.64%) Computer Science
3 9 (15.25%) Cryptography
4 8 (13.56%) Hedge funds
4 8 (13.56%) Management Information System
5 7 (11.86%) Clustering
5 7 (11.86%) Data Centre
6 6 (10.17%) Performance Metrics
7 4 (6.78%) Social Network
8 3 (5.08%) Analytical Skills
8 3 (5.08%) PKI
8 3 (5.08%) Virtual Team
9 2 (3.39%) Internet of Things
10 1 (1.69%) Artificial Intelligence
10 1 (1.69%) Cyberthreat
Operating Systems
1 29 (49.15%) Linux
2 23 (38.98%) Unix
3 14 (23.73%) Red Hat Enterprise Linux
3 14 (23.73%) Windows
4 12 (20.34%) CentOS
4 12 (20.34%) Oracle Linux
5 10 (16.95%) Windows Server
6 7 (11.86%) SUSE Linux Enterprise Server
7 6 (10.17%) Solaris
8 2 (3.39%) Kali Linux
8 2 (3.39%) SVR4
9 1 (1.69%) Debian
9 1 (1.69%) FreeBSD
9 1 (1.69%) Ubuntu
9 1 (1.69%) Windows Server 2003
9 1 (1.69%) Windows Server 2008
9 1 (1.69%) Windows Server 2012
Processes & Methodologies
1 23 (38.98%) ITIL
2 19 (32.20%) Configuration Management
3 18 (30.51%) Security Operations
4 17 (28.81%) SIEM
5 14 (23.73%) Load Balancing
6 13 (22.03%) Electronic Trading
7 11 (18.64%) Information Security
7 11 (18.64%) Service Delivery
8 8 (13.56%) Agile Software Development
8 8 (13.56%) Disaster Recovery
9 7 (11.86%) Capacity Planning
9 7 (11.86%) High Availability
9 7 (11.86%) Memory Management
9 7 (11.86%) Migration
9 7 (11.86%) Wealth Management
10 5 (8.47%) Business Intelligence
10 5 (8.47%) Digital Marketing
10 5 (8.47%) Programme Management
11 4 (6.78%) Performance Management
12 3 (5.08%) User Acceptance Testing
Programming Languages
1 26 (44.07%) Perl
2 24 (40.68%) Bash Shell
3 22 (37.29%) Java
4 14 (23.73%) PHP
4 14 (23.73%) Ruby
5 12 (20.34%) SQL
6 10 (16.95%) Python
7 9 (15.25%) Shell Script
8 7 (11.86%) AWK
8 7 (11.86%) C++
8 7 (11.86%) sed
9 5 (8.47%) Korn
10 3 (5.08%) PowerShell
11 1 (1.69%) C
11 1 (1.69%) Go
11 1 (1.69%) R
11 1 (1.69%) VBA
Qualifications
1 18 (30.51%) Degree
1 18 (30.51%) RHCE
2 17 (28.81%) CISSP
3 16 (27.12%) CEH
3 16 (27.12%) GCIH
4 15 (25.42%) GCIA
5 14 (23.73%) SSCP
6 3 (5.08%) CCNP
6 3 (5.08%) Cisco Certification
7 2 (3.39%) CCSA
7 2 (3.39%) CCSE
7 2 (3.39%) CompTIA Security+
7 2 (3.39%) ISEB
7 2 (3.39%) ISTQB
7 2 (3.39%) SANS
7 2 (3.39%) Security+ Certification
8 1 (1.69%) CCNA
8 1 (1.69%) GIAC
8 1 (1.69%) MCITP
8 1 (1.69%) OSCP
Quality Assurance & Compliance
1 14 (23.73%) COBIT
2 9 (15.25%) ISO/IEC 27001
3 4 (6.78%) SLA
4 2 (3.39%) QA
System Software
1 28 (47.46%) Active Directory
2 23 (38.98%) VMware Infrastructure
3 19 (32.20%) NFS
4 16 (27.12%) Snort
5 13 (22.03%) VMware ESXi
6 7 (11.86%) iptables
6 7 (11.86%) Postfix
6 7 (11.86%) Squid
7 2 (3.39%) pfSense
8 1 (1.69%) Docker
8 1 (1.69%) VirtualBox
8 1 (1.69%) Xen
Systems Management
1 24 (40.68%) Puppet
2 10 (16.95%) Nmap
3 9 (15.25%) Nessus
4 7 (11.86%) Nagios
5 5 (8.47%) CFEngine
5 5 (8.47%) Opscode Chef
6 2 (3.39%) Ansible
6 2 (3.39%) Iperf
6 2 (3.39%) WSUS
7 1 (1.69%) EnCase
7 1 (1.69%) Kubernetes
7 1 (1.69%) RSA enVision
7 1 (1.69%) Symantec Endpoint Protection
Vendors
1 23 (38.98%) VMware
2 20 (33.90%) Oracle
2 20 (33.90%) Red Hat
2 20 (33.90%) Splunk
3 19 (32.20%) NetApp
4 12 (20.34%) 3PAR
4 12 (20.34%) Citrix
4 12 (20.34%) HP
4 12 (20.34%) SAP
5 10 (16.95%) Cisco
6 8 (13.56%) ArcSight
7 7 (11.86%) EMC
7 7 (11.86%) Novell
7 7 (11.86%) Qualys
8 5 (8.47%) Juniper
9 3 (5.08%) Intel Security
9 3 (5.08%) Microsoft
10 2 (3.39%) CheckPoint
10 2 (3.39%) Forcepoint
10 2 (3.39%) Symantec
South East London
Stepstone
Salary: Competitive Salary plus 29 days holiday & Group Pension
Posted: 9 days ago
East London
Truphone
Salary: From £30,000 to £45,000 per annum
Posted: 9 days ago
Surbiton, Surrey
Tui (Ip) Ltd
Salary: Competitive
Posted: 10 days ago
Hackney, London
Cex
Posted: 11 days ago
London
Client Server
Salary: £60k to £70k + benefits
Posted: 11 days ago