The table below looks at the statistics for tcpdump skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited tcpdump over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
tcpdump
Rank 580 594 589
Rank change year-on-year
+14 -5
Permanent jobs citing tcpdump 38 19 36
As % of all permanent IT jobs located in London 0.093% 0.044% 0.079%
As % of the Communications & Networking category 0.54% 0.28% 0.41%
Number of salaries quoted 28 18 35
Average salary £49,250 £62,500 £70,000
Average salary % change year-on-year
-21.20% -10.71%
90% offered a salary of more than £42,000 £51,400 £55,000
10% offered a salary of more than £73,500 £75,000 £80,000
UK excluding London average salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
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
7003 6828 8699
As % of all permanent IT jobs located in London 17.17% 15.91% 19.21%
Number of salaries quoted 5916 5526 7370
Average salary £50,000 £50,000 £50,000
90% offered a salary of more than £30,000 £30,500 £32,000
10% offered a salary of more than £72,500 £68,000 £72,500
UK excluding London average salary £40,000 £40,000 £40,000

tcpdump
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing tcpdump across the London region as a proportion of the total demand within 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 28 January 2015.

tcpdump Salary Histogram in London

tcpdump
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing tcpdump within the London region over the 3 months to 28 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +15 13 £48,000 -23.20% 1
tcpdump
England

tcpdump
Top 30 Related IT Skills in London

For the 6 months to 28 January 2015, IT jobs across the London region citing tcpdump also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited tcpdump.

1 49 (83.05%) Linux
2 47 (79.66%) Wireshark
3 38 (64.41%) Firewall
4 31 (52.54%) VPN
5 29 (49.15%) TCP/IP
6 28 (47.46%) Cisco
6 28 (47.46%) Microsoft
6 28 (47.46%) Cisco Certification
7 27 (45.76%) UNIX
8 26 (44.07%) Windows
9 24 (40.68%) Python
9 24 (40.68%) BGP
10 22 (37.29%) DNS
11 21 (35.59%) OSPF
12 20 (33.90%) SSL
13 19 (32.20%) Bash Shell
14 18 (30.51%) Network Security
14 18 (30.51%) MS Excel
14 18 (30.51%) MySQL
14 18 (30.51%) MPLS
15 17 (28.81%) VMware
15 17 (28.81%) Oracle
15 17 (28.81%) Perl
15 17 (28.81%) CheckPoint
15 17 (28.81%) VMware Infrastructure
15 17 (28.81%) Degree
16 16 (27.12%) SNMP
17 15 (25.42%) LAN
17 15 (25.42%) WAN
17 15 (25.42%) Apache

tcpdump
Top Related IT Skills in London by Category

For the 6 months to 28 January 2015, IT jobs across the London region citing tcpdump also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited tcpdump. Up to 20 skills are shown per category.

Application Platforms
1 15 (25.42%) Apache
2 9 (15.25%) Tomcat
3 5 (8.47%) nginx
3 5 (8.47%) IIS
3 5 (8.47%) JBoss
4 2 (3.39%) Confluence
Applications
1 18 (30.51%) MS Excel
2 11 (18.64%) MS Visio
3 7 (11.86%) MS Office
Cloud Services
1 5 (8.47%) Amazon AWS
Communications & Networking
1 47 (79.66%) Wireshark
2 38 (64.41%) Firewall
3 31 (52.54%) VPN
4 29 (49.15%) TCP/IP
5 24 (40.68%) BGP
6 22 (37.29%) DNS
7 21 (35.59%) OSPF
8 20 (33.90%) SSL
9 18 (30.51%) MPLS
9 18 (30.51%) Network Security
10 16 (27.12%) SNMP
11 15 (25.42%) LAN
11 15 (25.42%) WAN
12 14 (23.73%) Ethernet
12 14 (23.73%) VoIP
13 13 (22.03%) SMTP
13 13 (22.03%) HTTP
14 12 (20.34%) snoop
14 12 (20.34%) VLAN
15 11 (18.64%) IPsec
Database & Business Intelligence
1 18 (30.51%) MySQL
2 9 (15.25%) SQL Server
3 5 (8.47%) RDBMS
3 5 (8.47%) NoSQL
3 5 (8.47%) Relational Database
4 3 (5.08%) Oracle Database
4 3 (5.08%) Oracle Database 11g
Development Applications
1 5 (8.47%) Subversion
1 5 (8.47%) Git (software)
2 2 (3.39%) JIRA
3 1 (1.69%) Trac
General
1 10 (16.95%) Finance
2 7 (11.86%) Telecoms
3 4 (6.78%) Games
4 3 (5.08%) Banking
4 3 (5.08%) Investment Banking
4 3 (5.08%) Advertising
5 1 (1.69%) Law
Job Titles
1 28 (47.46%) Network Engineer
2 17 (28.81%) Security Engineer
3 16 (27.12%) Administrator
4 13 (22.03%) Network Security Engineer
4 13 (22.03%) Systems Administrator
5 7 (11.86%) Senior Network Engineer
5 7 (11.86%) Linux Systems Administrator
5 7 (11.86%) Linux Administrator
6 6 (10.17%) Consultant
7 5 (8.47%) Solaris Administrator
7 5 (8.47%) Senior Solaris Administrator
8 4 (6.78%) Linux Engineer
8 4 (6.78%) Senior Systems Administrator
9 2 (3.39%) Team Leader
9 2 (3.39%) Network Team Leader
9 2 (3.39%) Applications Support
9 2 (3.39%) Senior Linux Administrator
9 2 (3.39%) Senior Linux Systems Administrator
10 1 (1.69%) Security Operations Analyst
10 1 (1.69%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 7 (11.86%) SOAP
2 6 (10.17%) Web Services
3 5 (8.47%) XML
3 5 (8.47%) JSON
3 5 (8.47%) RESTful
4 4 (6.78%) Spring
5 2 (3.39%) LAMP
Miscellaneous
1 14 (23.73%) Computer Science
2 9 (15.25%) Open Source
3 4 (6.78%) Social Media
3 4 (6.78%) Web 2.0
4 3 (5.08%) Enterprise Storage
4 3 (5.08%) Analytical Skills
5 2 (3.39%) Client/Server
5 2 (3.39%) Fixed Income
5 2 (3.39%) Mathematics
5 2 (3.39%) Physics
5 2 (3.39%) Equities
6 1 (1.69%) Clustering
6 1 (1.69%) Management Information System
Operating Systems
1 49 (83.05%) Linux
2 27 (45.76%) UNIX
3 26 (44.07%) Windows
4 14 (23.73%) Solaris
5 9 (15.25%) Red Hat Enterprise Linux
6 7 (11.86%) Windows XP
6 7 (11.86%) Windows Server 2003
7 4 (6.78%) Debian
7 4 (6.78%) Ubuntu
8 3 (5.08%) CentOS
9 1 (1.69%) Fedora
Processes & Methodologies
1 13 (22.03%) Network Management
2 9 (15.25%) Performance Management
2 9 (15.25%) Network Design
3 8 (13.56%) Penetration Testing
3 8 (13.56%) Configuration Management
3 8 (13.56%) Ethical Hacking
4 7 (11.86%) Project Management
4 7 (11.86%) Incident Management
4 7 (11.86%) Requirements Analysis
5 6 (10.17%) Electronic Trading
5 6 (10.17%) DevOps
6 5 (8.47%) Loose Coupling
6 5 (8.47%) Continuous Integration
6 5 (8.47%) Agile Software Development
7 4 (6.78%) Project Planning
7 4 (6.78%) E-Commerce
7 4 (6.78%) Capacity Planning
8 3 (5.08%) Change Control
8 3 (5.08%) ITIL
8 3 (5.08%) Change Management
Programming Languages
1 24 (40.68%) Python
2 19 (32.20%) Bash Shell
3 17 (28.81%) Perl
4 14 (23.73%) SQL
5 12 (20.34%) Java
5 12 (20.34%) Ruby
6 10 (16.95%) Shell Script
7 7 (11.86%) C++
8 6 (10.17%) C
8 6 (10.17%) sed
9 4 (6.78%) AWK
10 1 (1.69%) PHP
Qualifications
1 28 (47.46%) Cisco Certification
2 17 (28.81%) Degree
3 14 (23.73%) CCNA
4 12 (20.34%) CCNP
5 9 (15.25%) CCIE
6 7 (11.86%) MCSE
6 7 (11.86%) MCSA
6 7 (11.86%) Microsoft Certification
6 7 (11.86%) Check Point Certification
6 7 (11.86%) Security+ Certification
6 7 (11.86%) CCSA
6 7 (11.86%) CCSE
6 7 (11.86%) JNCIE
6 7 (11.86%) MCITP
7 3 (5.08%) ITIL Certification
8 2 (3.39%) CISSP
9 1 (1.69%) GIAC
9 1 (1.69%) CEH
9 1 (1.69%) SC Cleared
9 1 (1.69%) DV Cleared
Quality Assurance & Compliance
1 7 (11.86%) ISO/IEC 27001
2 1 (1.69%) QA
System Software
1 17 (28.81%) VMware Infrastructure
2 7 (11.86%) Active Directory
2 7 (11.86%) VMware ESXi
3 5 (8.47%) KVM
3 5 (8.47%) NFS
3 5 (8.47%) Postfix
3 5 (8.47%) vSphere
4 2 (3.39%) Snort
5 1 (1.69%) Samba
5 1 (1.69%) Varnish
Systems Management
1 12 (20.34%) Nagios
2 11 (18.64%) Puppet
3 8 (13.56%) Zenoss
3 8 (13.56%) Ansible
4 7 (11.86%) Opscode Chef
4 7 (11.86%) Nessus
5 5 (8.47%) Cacti
6 1 (1.69%) HAProxy
Vendors
1 28 (47.46%) Cisco
1 28 (47.46%) Microsoft
2 17 (28.81%) Oracle
2 17 (28.81%) CheckPoint
2 17 (28.81%) VMware
3 14 (23.73%) F5
4 12 (20.34%) Red Hat
5 10 (16.95%) Juniper
6 7 (11.86%) Fortinet
6 7 (11.86%) Foundry
7 5 (8.47%) Websense
7 5 (8.47%) HP
8 3 (5.08%) Nortel
8 3 (5.08%) Actimize
8 3 (5.08%) NetScout
9 1 (1.69%) Sourcefire
9 1 (1.69%) Veritas
City of London
iKonnect
Salary: £45000 - £55000 per annum + Package
Posted: 22 days ago