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

3 months to
24 Sep 2016
Same period 2015 Same period 2014
tcpdump
Rank 596 632 641
Rank change year-on-year
+36 +9
Permanent jobs citing tcpdump 18 14 24
As % of all permanent IT jobs located in London 0.048% 0.032% 0.052%
As % of the Communications & Networking category 0.31% 0.20% 0.31%
Number of salaries quoted 14 14 18
Median salary £56,500 £52,500 £67,500
Median salary % change year-on-year
+7.61% -22.22%
UK excluding London median salary £60,000 £50,000 £45,000
% change year-on-year
+20.00% +11.11%
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
5820 7000 7818
As % of all permanent IT jobs located in London 15.42% 15.89% 17.04%
Number of salaries quoted 4971 5983 6455
Median salary £52,500 £50,000 £50,000
Median salary % change year-on-year
+5.00% -
90% offered a salary of more than £32,500 £29,000 £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 24 September 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 24 September 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 - 3 - -
City of London - 2 £40,000 -
Surbiton - 1 £56,500 -
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 24 September 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 38 (73.08%) Wireshark
2 37 (71.15%) TCP/IP
3 30 (57.69%) Firewall
4 26 (50.00%) DNS
4 26 (50.00%) Linux
5 23 (44.23%) Active Directory
6 22 (42.31%) HTTP
7 21 (40.38%) Unix
8 20 (38.46%) Bash Shell
9 19 (36.54%) Perl
10 18 (34.62%) Python
11 17 (32.69%) Puppet
11 17 (32.69%) Snort
12 16 (30.77%) Configuration Management
12 16 (30.77%) Security Operations
13 15 (28.85%) Finance
13 15 (28.85%) PHP
13 15 (28.85%) Windows
13 15 (28.85%) SIEM
14 14 (26.92%) snoop
14 14 (26.92%) Degree
14 14 (26.92%) Git (software)
14 14 (26.92%) ITIL
14 14 (26.92%) SMTP
14 14 (26.92%) VMware
15 13 (25.00%) Information Security
15 13 (25.00%) GCIA
15 13 (25.00%) Java
15 13 (25.00%) CISSP
15 13 (25.00%) Computer Science

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 5 (9.62%) OpenStack
2 4 (7.69%) Apache
2 4 (7.69%) Tomcat
3 3 (5.77%) nginx
4 2 (3.85%) SharePoint
5 1 (1.92%) JBoss
5 1 (1.92%) Liferay
Applications
1 2 (3.85%) MS Excel
1 2 (3.85%) MS Office
2 1 (1.92%) MS Visio
Business Applications
1 5 (9.62%) SAP Oil and Gas
Cloud Services
1 9 (17.31%) Amazon AWS
2 4 (7.69%) Amazon EC2
2 4 (7.69%) Amazon S3
2 4 (7.69%) Virtual Private Cloud
3 2 (3.85%) Microsoft Azure
4 1 (1.92%) SaaS
Communications & Networking
1 38 (73.08%) Wireshark
2 37 (71.15%) TCP/IP
3 30 (57.69%) Firewall
4 26 (50.00%) DNS
5 22 (42.31%) HTTP
6 14 (26.92%) SMTP
6 14 (26.92%) snoop
7 12 (23.08%) LDAP
7 12 (23.08%) Network Security
8 9 (17.31%) iSCSI
8 9 (17.31%) SAN
8 9 (17.31%) SSH
9 8 (15.38%) Fibre Channel
9 8 (15.38%) Multicast
9 8 (15.38%) NetScaler
9 8 (15.38%) OSPF
10 7 (13.46%) Internet
10 7 (13.46%) VPN
11 6 (11.54%) Spanning Tree
11 6 (11.54%) WAN
Database & Business Intelligence
1 8 (15.38%) Oracle Database
2 4 (7.69%) Amazon RDS
2 4 (7.69%) MySQL
3 1 (1.92%) Hadoop
3 1 (1.92%) PostgreSQL
Development Applications
1 14 (26.92%) Git (software)
2 9 (17.31%) Jenkins
3 8 (15.38%) Ant
3 8 (15.38%) GCC
3 8 (15.38%) Subversion
4 3 (5.77%) Xdebug
5 1 (1.92%) Burp Suite
5 1 (1.92%) Hudson
5 1 (1.92%) JMeter
5 1 (1.92%) Sonatype Nexus
General
1 15 (28.85%) Finance
2 8 (15.38%) Electronics
2 8 (15.38%) Telecoms
3 7 (13.46%) Banking
4 5 (9.62%) Manufacturing
4 5 (9.62%) Marketing
5 4 (7.69%) Music Industry
6 3 (5.77%) Games
7 2 (3.85%) Legal
8 1 (1.92%) Aerospace
Job Titles
1 10 (19.23%) Analyst
2 9 (17.31%) Security Analyst
3 8 (15.38%) Operations Analyst
3 8 (15.38%) Operations Engineer
3 8 (15.38%) Security Operations Analyst
4 6 (11.54%) Network Engineer
4 6 (11.54%) Operational Security Manager
4 6 (11.54%) Operations Manager
4 6 (11.54%) Security Manager
4 6 (11.54%) Security Operations Manager
5 5 (9.62%) Security Engineer
5 5 (9.62%) Solaris Engineer
5 5 (9.62%) Unix Engineer
6 4 (7.69%) IT Manager
6 4 (7.69%) IT Operations Manager
6 4 (7.69%) IT Security Manager
7 3 (5.77%) Cisco Engineer
7 3 (5.77%) Cisco Network Engineer
7 3 (5.77%) Linux Engineer
7 3 (5.77%) Technical Engineer
Libraries, Frameworks & Software Standards
1 9 (17.31%) FIX Protocol
2 5 (9.62%) LAMP
3 4 (7.69%) Web Services
4 3 (5.77%) LEMP Stack
4 3 (5.77%) Memcached
5 2 (3.85%) Regular Expression
6 1 (1.92%) JDBC
6 1 (1.92%) LAPP Stack
6 1 (1.92%) Middleware
Miscellaneous
1 13 (25.00%) Computer Science
2 8 (15.38%) Data Centre
2 8 (15.38%) HP StoreVirtual
3 7 (13.46%) Performance Metrics
4 6 (11.54%) Hedge funds
4 6 (11.54%) Management Information System
5 4 (7.69%) Cryptography
5 4 (7.69%) Social Network
6 3 (5.77%) PKI
6 3 (5.77%) Visualisation
7 2 (3.85%) Analytical Skills
7 2 (3.85%) Artificial Intelligence
7 2 (3.85%) Distributed Denial-of-Service
7 2 (3.85%) Internet of Things
7 2 (3.85%) Private Cloud
7 2 (3.85%) Public Cloud
8 1 (1.92%) Clustering
8 1 (1.92%) iPad
8 1 (1.92%) Virtual Team
Operating Systems
1 26 (50.00%) Linux
2 21 (40.38%) Unix
3 15 (28.85%) Windows
4 13 (25.00%) Red Hat Enterprise Linux
5 12 (23.08%) CentOS
6 10 (19.23%) Windows Server
7 8 (15.38%) Oracle Linux
8 5 (9.62%) Solaris
9 4 (7.69%) Debian
9 4 (7.69%) Ubuntu
10 2 (3.85%) SVR4
11 1 (1.92%) Kali Linux
11 1 (1.92%) SUSE Linux Enterprise Server
11 1 (1.92%) Windows Server 2008
11 1 (1.92%) Windows Server 2012
Processes & Methodologies
1 16 (30.77%) Configuration Management
1 16 (30.77%) Security Operations
2 15 (28.85%) SIEM
3 14 (26.92%) ITIL
4 13 (25.00%) Information Security
5 11 (21.15%) Load Balancing
6 9 (17.31%) Electronic Trading
7 8 (15.38%) Agile Software Development
8 7 (13.46%) Capacity Planning
8 7 (13.46%) Service Delivery
9 5 (9.62%) Business Intelligence
9 5 (9.62%) Digital Marketing
9 5 (9.62%) Programme Management
10 4 (7.69%) Performance Management
11 3 (5.77%) Root Cause Analysis
11 3 (5.77%) Server Virtualisation
12 2 (3.85%) DevOps
12 2 (3.85%) Disruptive Innovation
12 2 (3.85%) Machine Learning
12 2 (3.85%) Software Deployment
Programming Languages
1 20 (38.46%) Bash Shell
2 19 (36.54%) Perl
3 18 (34.62%) Python
4 15 (28.85%) PHP
5 13 (25.00%) Java
5 13 (25.00%) Ruby
6 9 (17.31%) SQL
7 8 (15.38%) C++
8 5 (9.62%) Korn
9 4 (7.69%) PowerShell
9 4 (7.69%) Shell Script
10 2 (3.85%) C
10 2 (3.85%) Go
11 1 (1.92%) AWK
11 1 (1.92%) R
11 1 (1.92%) sed
11 1 (1.92%) VBA
Qualifications
1 14 (26.92%) Degree
2 13 (25.00%) CEH
2 13 (25.00%) CISSP
2 13 (25.00%) GCIA
3 12 (23.08%) GCIH
3 12 (23.08%) SSCP
4 8 (15.38%) RHCE
5 2 (3.85%) CCNP
5 2 (3.85%) Cisco Certification
6 1 (1.92%) CCDP
6 1 (1.92%) CCIE
6 1 (1.92%) CCSA
6 1 (1.92%) CCSE
6 1 (1.92%) OSCP
Quality Assurance & Compliance
1 12 (23.08%) COBIT
2 8 (15.38%) ISO/IEC 27001
3 4 (7.69%) SLA
4 1 (1.92%) Sarbanes-Oxley
System Software
1 23 (44.23%) Active Directory
2 17 (32.69%) Snort
3 12 (23.08%) VMware Infrastructure
4 9 (17.31%) NFS
5 8 (15.38%) VMware ESXi
6 3 (5.77%) pfSense
6 3 (5.77%) Varnish
7 2 (3.85%) Docker
7 2 (3.85%) Hyper-V
8 1 (1.92%) iptables
8 1 (1.92%) Postfix
8 1 (1.92%) Squid
8 1 (1.92%) Xen
Systems Management
1 17 (32.69%) Puppet
2 8 (15.38%) Nmap
3 7 (13.46%) Nessus
4 5 (9.62%) CFEngine
4 5 (9.62%) Opscode Chef
5 3 (5.77%) Ansible
5 3 (5.77%) Iperf
5 3 (5.77%) WSUS
6 2 (3.85%) Kubernetes
6 2 (3.85%) Nagios
6 2 (3.85%) Symantec Endpoint Protection
7 1 (1.92%) ZABBIX
Vendors
1 14 (26.92%) VMware
2 13 (25.00%) Splunk
3 11 (21.15%) Cisco
4 9 (17.31%) NetApp
4 9 (17.31%) Oracle
4 9 (17.31%) Red Hat
5 8 (15.38%) 3PAR
5 8 (15.38%) Citrix
5 8 (15.38%) HP
6 7 (13.46%) Qualys
7 6 (11.54%) Juniper
7 6 (11.54%) SAP
8 5 (9.62%) ArcSight
9 4 (7.69%) Microsoft
10 3 (5.77%) Blue Coat
10 3 (5.77%) Forcepoint
10 3 (5.77%) Intel Security
10 3 (5.77%) SaltStack
10 3 (5.77%) Symantec
11 2 (3.85%) AlgoSec
London
We Are Aspire Ltd
Salary: £80000 - £85000 per annum
Posted: 2 days ago
London
We Are Aspire Ltd
Salary: £75000 - £80000 per annum
Posted: 3 days ago
Central London / West End
Client Server
Salary: £60k to £70k + benefits
Posted: 4 days ago