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

3 months to
29 Jun 2016
Same period 2015 Same period 2014
tcpdump
Rank 601 650 639
Rank change year-on-year
+49 -11
Permanent jobs citing tcpdump 35 8 57
As % of all permanent IT jobs located in London 0.088% 0.018% 0.12%
As % of the Communications & Networking category 0.54% 0.11% 0.71%
Number of salaries quoted 29 8 41
Median salary £75,000 £62,500 £60,000
Median salary % change year-on-year
+20.00% +4.16%
90% offered a salary of more than £52,400 £52,000 £31,500
10% offered a salary of more than £92,000 £81,500 £67,500
UK excluding London median salary £52,500 £47,500 £37,500
% change year-on-year
+10.52% +26.66%
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
6453 7163 8018
As % of all permanent IT jobs located in London 16.17% 15.96% 16.22%
Number of salaries quoted 5571 6086 6602
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £32,000 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

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 June 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 June 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
Mayfair - 5 £100,000 -
City of London +56 1 £80,000 +33.33%
Wimbledon - 1 - -
Kingston Upon Thames - 1 £42,500 -
Uxbridge - 1 £53,000 -
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 29 June 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 47 (69.12%) Wireshark
2 46 (67.65%) TCP/IP
3 41 (60.29%) Perl
4 38 (55.88%) Linux
5 36 (52.94%) Bash Shell
6 35 (51.47%) DNS
6 35 (51.47%) Firewall
7 32 (47.06%) ITIL
8 31 (45.59%) HTTP
9 30 (44.12%) Red Hat
10 29 (42.65%) Puppet
11 28 (41.18%) Unix
12 27 (39.71%) Active Directory
13 26 (38.24%) CISSP
13 26 (38.24%) Finance
13 26 (38.24%) SIEM
14 25 (36.76%) Nmap
14 25 (36.76%) Ruby
14 25 (36.76%) VMware Infrastructure
14 25 (36.76%) VMware
14 25 (36.76%) SMTP
15 24 (35.29%) Oracle
15 24 (35.29%) GCIH
15 24 (35.29%) CEH
15 24 (35.29%) Red Hat Enterprise Linux
15 24 (35.29%) Snort
16 23 (33.82%) Degree
16 23 (33.82%) Java
17 22 (32.35%) LDAP
17 22 (32.35%) SAN

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 13 (19.12%) Apache
1 13 (19.12%) Tomcat
2 10 (14.71%) JBoss
2 10 (14.71%) Liferay
3 3 (4.41%) nginx
3 3 (4.41%) OpenStack
Applications
1 2 (2.94%) MS Excel
2 1 (1.47%) MS Office
2 1 (1.47%) MS Visio
Business Applications
1 5 (7.35%) SAP Oil and Gas
Cloud Services
1 5 (7.35%) Amazon AWS
1 5 (7.35%) Amazon EC2
1 5 (7.35%) Amazon S3
1 5 (7.35%) Virtual Private Cloud
Communications & Networking
1 47 (69.12%) Wireshark
2 46 (67.65%) TCP/IP
3 35 (51.47%) DNS
3 35 (51.47%) Firewall
4 31 (45.59%) HTTP
5 25 (36.76%) SMTP
6 22 (32.35%) iSCSI
6 22 (32.35%) LDAP
6 22 (32.35%) SAN
7 13 (19.12%) Network Security
8 12 (17.65%) Fibre Channel
8 12 (17.65%) Multicast
8 12 (17.65%) NetScaler
9 10 (14.71%) DHCP
9 10 (14.71%) NAS
9 10 (14.71%) SNMP
9 10 (14.71%) snoop
9 10 (14.71%) SSL
9 10 (14.71%) Telnet
10 9 (13.24%) SSH
Database & Business Intelligence
1 21 (30.88%) Oracle Database
2 13 (19.12%) MySQL
3 10 (14.71%) PostgreSQL
4 5 (7.35%) Amazon RDS
Development Applications
1 22 (32.35%) Git (software)
1 22 (32.35%) Jenkins
2 12 (17.65%) Ant
2 12 (17.65%) GCC
2 12 (17.65%) Subversion
3 10 (14.71%) Hudson
4 9 (13.24%) Metasploit
5 1 (1.47%) Burp Suite
5 1 (1.47%) JMeter
5 1 (1.47%) Sonatype Nexus
General
1 26 (38.24%) Finance
2 14 (20.59%) Banking
3 6 (8.82%) Law
3 6 (8.82%) Telecoms
4 5 (7.35%) Electronics
4 5 (7.35%) Manufacturing
4 5 (7.35%) Marketing
5 4 (5.88%) Music Industry
6 1 (1.47%) Aerospace
Job Titles
1 20 (29.41%) Analyst
1 20 (29.41%) Security Analyst
2 11 (16.18%) Administrator
2 11 (16.18%) Linux Administrator
3 8 (11.76%) Cybersecurity Analyst
3 8 (11.76%) Operational Security Manager
3 8 (11.76%) Operations Analyst
3 8 (11.76%) Operations Manager
3 8 (11.76%) Security Manager
3 8 (11.76%) Security Operations Analyst
3 8 (11.76%) Security Operations Manager
4 6 (8.82%) IT Manager
4 6 (8.82%) IT Operations Manager
4 6 (8.82%) IT Security Manager
5 5 (7.35%) Linux Engineer
5 5 (7.35%) Network Engineer
5 5 (7.35%) Solaris Engineer
5 5 (7.35%) Unix Engineer
6 3 (4.41%) CISSP Analyst
6 3 (4.41%) Senior Unix Engineer
Libraries, Frameworks & Software Standards
1 15 (22.06%) LAMP
2 12 (17.65%) FIX Protocol
3 10 (14.71%) JDBC
3 10 (14.71%) LAPP Stack
4 5 (7.35%) Web Services
5 3 (4.41%) LEMP Stack
6 2 (2.94%) Memcached
6 2 (2.94%) SOAP
Miscellaneous
1 14 (20.59%) Management Information System
2 12 (17.65%) Computer Science
2 12 (17.65%) HP StoreVirtual
3 10 (14.71%) Clustering
3 10 (14.71%) Cryptography
4 9 (13.24%) Analytical Skills
4 9 (13.24%) PKI
5 8 (11.76%) Cyberthreat
5 8 (11.76%) Hedge funds
5 8 (11.76%) Performance Metrics
6 6 (8.82%) Data Centre
7 4 (5.88%) Social Network
8 2 (2.94%) Internet of Things
8 2 (2.94%) Private Cloud
8 2 (2.94%) Virtual Team
Operating Systems
1 38 (55.88%) Linux
2 28 (41.18%) Unix
3 24 (35.29%) Red Hat Enterprise Linux
4 19 (27.94%) Windows
5 16 (23.53%) Windows Server
6 15 (22.06%) CentOS
7 13 (19.12%) Solaris
8 12 (17.65%) Oracle Linux
9 10 (14.71%) SUSE Linux Enterprise Server
10 8 (11.76%) FreeBSD
10 8 (11.76%) Windows Server 2003
10 8 (11.76%) Windows Server 2008
10 8 (11.76%) Windows Server 2012
11 4 (5.88%) Debian
11 4 (5.88%) Ubuntu
12 3 (4.41%) Kali Linux
13 2 (2.94%) SVR4
Processes & Methodologies
1 32 (47.06%) ITIL
2 26 (38.24%) SIEM
3 20 (29.41%) Load Balancing
4 18 (26.47%) Security Operations
5 17 (25.00%) Configuration Management
6 12 (17.65%) Electronic Trading
7 11 (16.18%) Disaster Recovery
7 11 (16.18%) Ethical Hacking
7 11 (16.18%) Information Security
7 11 (16.18%) Service Delivery
8 10 (14.71%) High Availability
8 10 (14.71%) Memory Management
8 10 (14.71%) Migration
9 9 (13.24%) Wealth Management
10 8 (11.76%) Agile Software Development
10 8 (11.76%) Cybersecurity
10 8 (11.76%) Identity Access Management
10 8 (11.76%) PRINCE2
10 8 (11.76%) Vulnerability Management
11 7 (10.29%) Penetration Testing
Programming Languages
1 41 (60.29%) Perl
2 36 (52.94%) Bash Shell
3 25 (36.76%) Ruby
4 23 (33.82%) Java
5 19 (27.94%) SQL
6 15 (22.06%) PHP
7 11 (16.18%) Python
8 10 (14.71%) AWK
8 10 (14.71%) sed
8 10 (14.71%) Shell Script
9 9 (13.24%) PowerShell
10 6 (8.82%) C++
11 5 (7.35%) Korn
Qualifications
1 26 (38.24%) CISSP
2 24 (35.29%) CEH
2 24 (35.29%) GCIH
3 23 (33.82%) Degree
4 21 (30.88%) RHCE
5 15 (22.06%) GCIA
6 14 (20.59%) SSCP
7 10 (14.71%) SANS
8 9 (13.24%) CompTIA Security+
8 9 (13.24%) Security+ Certification
9 3 (4.41%) CCNP
9 3 (4.41%) Cisco Certification
9 3 (4.41%) GIAC
10 2 (2.94%) CCSA
10 2 (2.94%) CCSE
10 2 (2.94%) ISEB
10 2 (2.94%) ISTQB
11 1 (1.47%) MCITP
11 1 (1.47%) Microsoft Certification
11 1 (1.47%) OSCP
Quality Assurance & Compliance
1 14 (20.59%) COBIT
2 9 (13.24%) ISO/IEC 27001
3 6 (8.82%) SLA
4 2 (2.94%) QA
System Software
1 27 (39.71%) Active Directory
2 25 (36.76%) VMware Infrastructure
3 24 (35.29%) Snort
4 22 (32.35%) NFS
5 13 (19.12%) VMware ESXi
6 10 (14.71%) iptables
6 10 (14.71%) Postfix
6 10 (14.71%) Squid
7 3 (4.41%) Varnish
8 2 (2.94%) VirtualBox
9 1 (1.47%) Xen
Systems Management
1 29 (42.65%) Puppet
2 25 (36.76%) Nmap
3 17 (25.00%) Nessus
4 10 (14.71%) Nagios
5 8 (11.76%) EnCase
6 5 (7.35%) CFEngine
6 5 (7.35%) Opscode Chef
7 2 (2.94%) RSA enVision
Vendors
1 30 (44.12%) Red Hat
2 25 (36.76%) VMware
3 24 (35.29%) Oracle
4 22 (32.35%) NetApp
5 21 (30.88%) Splunk
6 15 (22.06%) SAP
7 12 (17.65%) 3PAR
7 12 (17.65%) Citrix
7 12 (17.65%) HP
8 10 (14.71%) EMC
8 10 (14.71%) Novell
9 9 (13.24%) ArcSight
10 7 (10.29%) Cisco
10 7 (10.29%) Qualys
11 4 (5.88%) Juniper
12 2 (2.94%) Agilent
12 2 (2.94%) CheckPoint
12 2 (2.94%) Intel Security
12 2 (2.94%) Microsoft
12 2 (2.94%) Sourcefire
South East London
Stepstone
Salary: Competitive Salary plus 29 days holiday & Group Pension
Posted: 7 days ago
London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 16 days ago
London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 23 days ago