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 23 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
tcpdump
England / London
Rank 571 617 602
Rank change year-on-year
+46 -15
Permanent jobs citing tcpdump 16 24 39
As % of all permanent IT jobs located in London 0.048% 0.060% 0.094%
As % of the Communications & Networking category 0.30% 0.38% 0.55%
Number of salaries quoted 14 22 28
Median salary £40,000 £61,250 £49,250
Median salary % change year-on-year
-34.69% +24.36%
90% offered a salary of more than £37,500 £47,500 £42,000
10% offered a salary of more than £77,000 £65,000 £73,500
UK excluding London median salary £52,500 £50,000 £45,000
% change year-on-year
+5.00% +11.11%

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
5376 6326 7134
As % of all permanent IT jobs located in London 16.02% 15.77% 17.27%
Number of salaries quoted 4575 5350 6040
Median salary £52,500 £50,000 £48,000
Median salary % change year-on-year
+5.00% +4.16%
90% offered a salary of more than £31,500 £31,500 £30,000
10% offered a salary of more than £77,500 £71,000 £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 23 January 2017.

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 23 January 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Feltham - 7 £37,500 - 1
City of London - 1 £40,000 - 1
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 23 January 2017, 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 26 (83.87%) Wireshark
2 19 (61.29%) Firewall
2 19 (61.29%) Linux
3 15 (48.39%) VPN
4 13 (41.94%) Cisco
4 13 (41.94%) Degree
5 12 (38.71%) Data Centre
6 11 (35.48%) Wireless
6 11 (35.48%) Python
6 11 (35.48%) Juniper
7 10 (32.26%) CheckPoint
7 10 (32.26%) TCP/IP
7 10 (32.26%) CCNP
7 10 (32.26%) MPLS
7 10 (32.26%) Unix
7 10 (32.26%) DNS
7 10 (32.26%) Cisco Certification
7 10 (32.26%) 802.1X
7 10 (32.26%) Amazon AWS
7 10 (32.26%) F5
8 9 (29.03%) Games
9 8 (25.81%) HTTP
9 8 (25.81%) Windows
9 8 (25.81%) Bash Shell
9 8 (25.81%) Cybersecurity
9 8 (25.81%) Network Monitoring
10 7 (22.58%) Cisco ASA
10 7 (22.58%) Hadoop
10 7 (22.58%) CCNP Voice
10 7 (22.58%) Security Monitoring

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 10 (32.26%) Amazon AWS
2 6 (19.35%) Virtual Private Cloud
3 5 (16.13%) Microsoft Azure
4 3 (9.68%) Amazon EC2
4 3 (9.68%) Amazon S3
5 1 (3.23%) SaaS
Communications & Networking
1 26 (83.87%) Wireshark
2 19 (61.29%) Firewall
3 15 (48.39%) VPN
4 11 (35.48%) Wireless
5 10 (32.26%) DNS
5 10 (32.26%) MPLS
5 10 (32.26%) TCP/IP
6 8 (25.81%) HTTP
7 7 (22.58%) 3G
7 7 (22.58%) 802.11
7 7 (22.58%) ADSL
7 7 (22.58%) Cisco ASA
7 7 (22.58%) DSL
7 7 (22.58%) Ethernet
7 7 (22.58%) GPRS
7 7 (22.58%) SDH
8 6 (19.35%) Network Security
9 5 (16.13%) BGP
9 5 (16.13%) FTP
9 5 (16.13%) OSPF
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 4 (12.90%) Git (software)
2 2 (6.45%) Xdebug
General
1 9 (29.03%) Games
2 4 (12.90%) Finance
3 3 (9.68%) Banking
3 3 (9.68%) Investment Banking
4 2 (6.45%) Electronics
4 2 (6.45%) Legal
4 2 (6.45%) Telecoms
Job Titles
1 11 (35.48%) Network Engineer
2 7 (22.58%) Consultant
3 6 (19.35%) Security Consultant
4 5 (16.13%) Architect
4 5 (16.13%) Security Architect
5 4 (12.90%) Operations Engineer
5 4 (12.90%) Security Engineer
6 3 (9.68%) AWS Engineer
6 3 (9.68%) Big Data Consultant
6 3 (9.68%) Cisco Engineer
6 3 (9.68%) Cisco Network Engineer
6 3 (9.68%) Cloud Engineer
6 3 (9.68%) Cybersecurity Architect
6 3 (9.68%) Cybersecurity Consultant
6 3 (9.68%) Data Consultant
6 3 (9.68%) Hadoop Consultant
6 3 (9.68%) Juniper Engineer
6 3 (9.68%) Senior Network Engineer
7 2 (6.45%) C/C++ Developer
7 2 (6.45%) Security Operations Specialist
Libraries, Frameworks & Software Standards
1 10 (32.26%) 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 12 (38.71%) Data Centre
2 6 (19.35%) Algorithms
2 6 (19.35%) Analytical Skills
3 5 (16.13%) Computer Science
3 5 (16.13%) Visualisation
4 3 (9.68%) Performance Metrics
4 3 (9.68%) Virtual Team
5 2 (6.45%) Artificial Intelligence
5 2 (6.45%) Clustering
5 2 (6.45%) Cryptography
5 2 (6.45%) Distributed Denial-of-Service
5 2 (6.45%) Management Information System
5 2 (6.45%) PKI
5 2 (6.45%) Private Cloud
5 2 (6.45%) Public Cloud
6 1 (3.23%) iPad
Operating Systems
1 19 (61.29%) Linux
2 10 (32.26%) Unix
3 8 (25.81%) Windows
4 4 (12.90%) CentOS
4 4 (12.90%) Red Hat Enterprise Linux
4 4 (12.90%) Windows Server
5 3 (9.68%) Debian
5 3 (9.68%) Ubuntu
6 1 (3.23%) Windows Server 2008
6 1 (3.23%) Windows Server 2012
Processes & Methodologies
1 8 (25.81%) Cybersecurity
1 8 (25.81%) Network Monitoring
2 7 (22.58%) Security Monitoring
3 6 (19.35%) Information Security
4 5 (16.13%) Load Balancing
4 5 (16.13%) Root Cause Analysis
5 3 (9.68%) Change Management
5 3 (9.68%) Incident Management
5 3 (9.68%) Network Management
5 3 (9.68%) Problem Management
5 3 (9.68%) Security Architecture
6 2 (6.45%) DDoS Mitigation
6 2 (6.45%) Disruptive Innovation
6 2 (6.45%) Machine Learning
6 2 (6.45%) Microservices
6 2 (6.45%) Performance Optimisation
6 2 (6.45%) Requirements Analysis
6 2 (6.45%) Security Operations
6 2 (6.45%) Server Virtualisation
6 2 (6.45%) Technical Architecture
Programming Languages
1 11 (35.48%) Python
2 8 (25.81%) Bash Shell
3 7 (22.58%) PHP
4 6 (19.35%) SQL
5 5 (16.13%) Perl
6 4 (12.90%) Ruby
7 3 (9.68%) Java
7 3 (9.68%) PowerShell
7 3 (9.68%) Shell Script
8 2 (6.45%) C
8 2 (6.45%) C++
8 2 (6.45%) Go
9 1 (3.23%) R
9 1 (3.23%) VBA
Qualifications
1 13 (41.94%) Degree
2 10 (32.26%) CCNP
2 10 (32.26%) Cisco Certification
3 7 (22.58%) CCNA
3 7 (22.58%) CCNP Voice
3 7 (22.58%) CCSA
4 3 (9.68%) CISM
4 3 (9.68%) CISSP
5 2 (6.45%) CCIE
6 1 (3.23%) CISA
6 1 (3.23%) GIAC
Quality Assurance & Compliance
1 1 (3.23%) Sarbanes-Oxley
System Software
1 4 (12.90%) Snort
2 3 (9.68%) Varnish
3 2 (6.45%) Active Directory
3 2 (6.45%) Docker
3 2 (6.45%) Hyper-V
3 2 (6.45%) pfSense
3 2 (6.45%) VMware Infrastructure
Systems Management
1 6 (19.35%) Nmap
2 3 (9.68%) Puppet
3 2 (6.45%) Ansible
3 2 (6.45%) Iperf
3 2 (6.45%) Kubernetes
3 2 (6.45%) Nessus
3 2 (6.45%) QRadar
3 2 (6.45%) Symantec Endpoint Protection
3 2 (6.45%) WSUS
4 1 (3.23%) Nagios
4 1 (3.23%) ZABBIX
Vendors
1 13 (41.94%) Cisco
2 11 (35.48%) Juniper
3 10 (32.26%) CheckPoint
3 10 (32.26%) F5
4 7 (22.58%) HP
5 6 (19.35%) Cloudera
5 6 (19.35%) Hortonworks
6 5 (16.13%) MapR
7 4 (12.90%) VMware
8 3 (9.68%) Aruba
8 3 (9.68%) Citrix
8 3 (9.68%) Microsoft
8 3 (9.68%) Palo Alto
8 3 (9.68%) Riverbed
9 2 (6.45%) AlgoSec
9 2 (6.45%) Forcepoint
9 2 (6.45%) Intel Security
9 2 (6.45%) SaltStack
9 2 (6.45%) Splunk
9 2 (6.45%) Symantec
Feltham
2M Employment Solutions
Salary: £35000.00 - £40000.00 per annum
Posted: 26 days ago