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

3 months to
9 Dec 2016
Same period 2015 Same period 2014
tcpdump
Rank 584 645 628
Rank change year-on-year
+61 -17
Permanent jobs citing tcpdump 15 19 39
As % of all permanent IT jobs located in London 0.043% 0.044% 0.087%
As % of the Communications & Networking category 0.26% 0.28% 0.51%
Number of salaries quoted 13 19 28
Median salary £40,000 £55,000 £53,750
Median salary % change year-on-year
-27.27% +2.32%
90% offered a salary of more than £37,500 £42,300 £42,000
10% offered a salary of more than £80,000 £60,000 £67,500
UK excluding London median salary £52,500 £48,000 £50,000
% change year-on-year
+9.37% -4.00%
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
5723 6823 7683
As % of all permanent IT jobs located in London 16.25% 15.75% 17.11%
Number of salaries quoted 4844 5723 6474
Median salary £52,500 £50,000 £47,500
Median salary % change year-on-year
+5.00% +5.26%
90% offered a salary of more than £32,000 £30,000 £30,000
10% offered a salary of more than £77,500 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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 9 December 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 9 December 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
Feltham - 5 £37,500 - 1
City of London - 2 £40,000 -
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 9 December 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 24 (77.42%) Wireshark
2 21 (67.74%) Linux
3 18 (58.06%) Firewall
4 14 (45.16%) DNS
5 13 (41.94%) TCP/IP
5 13 (41.94%) VPN
5 13 (41.94%) Python
6 12 (38.71%) Unix
6 12 (38.71%) Degree
7 11 (35.48%) HTTP
7 11 (35.48%) Cisco
8 10 (32.26%) Windows
9 9 (29.03%) Bash Shell
10 8 (25.81%) Amazon AWS
10 8 (25.81%) Cybersecurity
10 8 (25.81%) Data Centre
10 8 (25.81%) PHP
10 8 (25.81%) Network Security
10 8 (25.81%) Games
11 7 (22.58%) Information Security
11 7 (22.58%) SQL
11 7 (22.58%) Juniper
11 7 (22.58%) Hadoop
12 6 (19.35%) snoop
12 6 (19.35%) Big Data
12 6 (19.35%) Hortonworks
12 6 (19.35%) Cloudera
12 6 (19.35%) Network Monitoring
12 6 (19.35%) Analytical Skills
12 6 (19.35%) Algorithms

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 (16.13%) Apache
1 5 (16.13%) OpenStack
2 3 (9.68%) nginx
2 3 (9.68%) Tomcat
3 2 (6.45%) Apache Pig
3 2 (6.45%) Apache Spark
3 2 (6.45%) SharePoint
Applications
1 1 (3.23%) MS Excel
1 1 (3.23%) MS Office
Cloud Services
1 8 (25.81%) Amazon AWS
2 3 (9.68%) Amazon EC2
2 3 (9.68%) Amazon S3
2 3 (9.68%) Virtual Private Cloud
3 2 (6.45%) Microsoft Azure
4 1 (3.23%) SaaS
Communications & Networking
1 24 (77.42%) Wireshark
2 18 (58.06%) Firewall
3 14 (45.16%) DNS
4 13 (41.94%) TCP/IP
4 13 (41.94%) VPN
5 11 (35.48%) HTTP
6 8 (25.81%) Network Security
7 6 (19.35%) FTP
7 6 (19.35%) LDAP
7 6 (19.35%) snoop
7 6 (19.35%) Wireless
8 5 (16.13%) 3G
8 5 (16.13%) 802.11
8 5 (16.13%) ADSL
8 5 (16.13%) Cisco ASA
8 5 (16.13%) DSL
8 5 (16.13%) Ethernet
8 5 (16.13%) GPRS
8 5 (16.13%) MPLS
8 5 (16.13%) SDH
Database & Business Intelligence
1 7 (22.58%) Hadoop
2 6 (19.35%) Big Data
3 3 (9.68%) Amazon RDS
3 3 (9.68%) MySQL
4 2 (6.45%) Apache Hive
Development Applications
1 5 (16.13%) Git (software)
2 3 (9.68%) Xdebug
General
1 8 (25.81%) Games
2 5 (16.13%) Finance
3 3 (9.68%) Electronics
3 3 (9.68%) Legal
3 3 (9.68%) Telecoms
4 1 (3.23%) Banking
Job Titles
1 7 (22.58%) Consultant
1 7 (22.58%) Network Engineer
1 7 (22.58%) Operations Engineer
2 6 (19.35%) Security Consultant
2 6 (19.35%) Security Engineer
3 5 (16.13%) Architect
3 5 (16.13%) Security Architect
4 3 (9.68%) AWS Engineer
4 3 (9.68%) Big Data Consultant
4 3 (9.68%) Cloud Engineer
4 3 (9.68%) Cybersecurity Architect
4 3 (9.68%) Cybersecurity Consultant
4 3 (9.68%) Data Consultant
4 3 (9.68%) Hadoop Consultant
4 3 (9.68%) Security Operations Specialist
4 3 (9.68%) Security Specialist
4 3 (9.68%) Technical Engineer
4 3 (9.68%) Technical Operations Engineer
5 2 (6.45%) C/C++ Developer
5 2 (6.45%) Hadoop Architect
Libraries, Frameworks & Software Standards
1 5 (16.13%) 802.1X
2 3 (9.68%) LAMP
2 3 (9.68%) LEMP Stack
2 3 (9.68%) Memcached
2 3 (9.68%) Regular Expression
2 3 (9.68%) Web Services
3 2 (6.45%) SPNEGO
4 1 (3.23%) FIX Protocol
4 1 (3.23%) Middleware
Miscellaneous
1 8 (25.81%) Data Centre
2 6 (19.35%) Algorithms
2 6 (19.35%) Analytical Skills
2 6 (19.35%) Computer Science
3 5 (16.13%) Visualisation
4 3 (9.68%) Cryptography
4 3 (9.68%) Management Information System
4 3 (9.68%) Performance Metrics
4 3 (9.68%) PKI
5 2 (6.45%) Artificial Intelligence
5 2 (6.45%) Clustering
5 2 (6.45%) Distributed Denial-of-Service
5 2 (6.45%) Private Cloud
5 2 (6.45%) Public Cloud
6 1 (3.23%) iPad
6 1 (3.23%) Virtual Team
Operating Systems
1 21 (67.74%) Linux
2 12 (38.71%) Unix
3 10 (32.26%) Windows
4 5 (16.13%) Windows Server
5 4 (12.90%) CentOS
5 4 (12.90%) Red Hat Enterprise Linux
6 3 (9.68%) Debian
6 3 (9.68%) Ubuntu
7 1 (3.23%) Solaris
7 1 (3.23%) SVR4
7 1 (3.23%) Windows Server 2008
7 1 (3.23%) Windows Server 2012
Processes & Methodologies
1 8 (25.81%) Cybersecurity
2 7 (22.58%) Information Security
3 6 (19.35%) Load Balancing
3 6 (19.35%) Network Monitoring
4 4 (12.90%) Configuration Management
4 4 (12.90%) Security Operations
5 3 (9.68%) Computer Forensics
5 3 (9.68%) Root Cause Analysis
5 3 (9.68%) Security Architecture
5 3 (9.68%) Server Virtualisation
5 3 (9.68%) Software Deployment
5 3 (9.68%) Vulnerability Assessment
6 2 (6.45%) Capacity Planning
6 2 (6.45%) Machine Learning
6 2 (6.45%) MapReduce
6 2 (6.45%) Microservices
6 2 (6.45%) Process Improvement
6 2 (6.45%) Qualitative Analysis
6 2 (6.45%) SIEM
6 2 (6.45%) Use Case
Programming Languages
1 13 (41.94%) Python
2 9 (29.03%) Bash Shell
3 8 (25.81%) PHP
4 7 (22.58%) SQL
5 6 (19.35%) Perl
6 4 (12.90%) PowerShell
6 4 (12.90%) Ruby
7 3 (9.68%) C++
7 3 (9.68%) Java
7 3 (9.68%) Shell Script
8 2 (6.45%) C
8 2 (6.45%) Go
9 1 (3.23%) Korn
9 1 (3.23%) R
9 1 (3.23%) VBA
Qualifications
1 12 (38.71%) Degree
2 5 (16.13%) CCNA
2 5 (16.13%) CCNP
2 5 (16.13%) CCNP Voice
2 5 (16.13%) CCSA
2 5 (16.13%) Cisco Certification
3 3 (9.68%) CISM
3 3 (9.68%) CISSP
4 1 (3.23%) CISA
4 1 (3.23%) GIAC
Quality Assurance & Compliance
1 1 (3.23%) Sarbanes-Oxley
1 1 (3.23%) SLA
System Software
1 4 (12.90%) Snort
2 3 (9.68%) Active Directory
2 3 (9.68%) pfSense
2 3 (9.68%) Varnish
2 3 (9.68%) VMware Infrastructure
3 2 (6.45%) Docker
3 2 (6.45%) Hyper-V
Systems Management
1 6 (19.35%) Nmap
2 4 (12.90%) Puppet
2 4 (12.90%) WSUS
3 3 (9.68%) Ansible
3 3 (9.68%) Iperf
3 3 (9.68%) Symantec Endpoint Protection
4 2 (6.45%) Kubernetes
4 2 (6.45%) Nessus
4 2 (6.45%) QRadar
5 1 (3.23%) CFEngine
5 1 (3.23%) Nagios
5 1 (3.23%) Opscode Chef
5 1 (3.23%) ZABBIX
Vendors
1 11 (35.48%) Cisco
2 7 (22.58%) Juniper
3 6 (19.35%) Cloudera
3 6 (19.35%) Hortonworks
4 5 (16.13%) CheckPoint
4 5 (16.13%) F5
4 5 (16.13%) HP
4 5 (16.13%) MapR
4 5 (16.13%) VMware
5 4 (12.90%) Blue Coat
5 4 (12.90%) Forcepoint
5 4 (12.90%) Intel Security
5 4 (12.90%) Symantec
6 3 (9.68%) Microsoft
6 3 (9.68%) SaltStack
7 2 (6.45%) AlgoSec
7 2 (6.45%) Qualys
7 2 (6.45%) Splunk
Feltham
2M Employment Solutions
Salary: £35000.00 - £40000.00 per annum
Posted: 26 days ago
London
Client Server
Salary: £65000 - £90000 per annum + bonus + benefits
Posted: 25 days ago