The first table below looks at the demand for Nmap skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Nmap over the 3 months to 23 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the System Software category for the London region.

Location
3 months to
23 Apr 2014
Same period 2013 Same period 2012
Network Mapper (Nmap)
Rank 653 607 631
Rank change year-on-year
-46 +24
Permanent jobs citing Nmap 7 9 14
As % of all permanent IT jobs located in London 0.014% 0.020% 0.025%
As % of the System Software category 0.15% 0.22% 0.31%
Number of salaries quoted 4 8 7
Average salary £67,500 £53,750 £45,000
Average salary % change year-on-year
+25.58% +19.44%
UK excluding London average salary £50,000 £40,000 £40,000
% change year-on-year
+25.00% -
System Software Category
London
Permanent IT job ads with a match in the
System Software category
4807 4185 4516
As % of all permanent IT jobs located in London 9.61% 9.13% 8.10%
Number of salaries quoted 4185 3582 3951
Average salary £45,000 £47,500 £45,000
Average salary % change year-on-year
-5.26% +5.55%
90% offered a salary of more than £27,500 £30,000 £29,500
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London average salary £39,500 £40,000 £37,500
% change year-on-year
-1.25% +6.66%
Nmap
England

Nmap
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Nmap across the London region as a proportion of the total demand within the System Software category.

Nmap Jobs Demand Trend in London

Nmap
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Nmap across the London region.

Nmap Salary Trend in London

Nmap
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Nmap within the London region over the 3 months to 23 April 2014. 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 each for more statistics)
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
Find
Job
Vacancies
City of London -9 2 £67,500 -
Nmap
England

Nmap
Top 30 Related IT Skills in London

For the 6 months to 23 April 2014, IT jobs across the London region citing Nmap 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 Nmap.

1 11 (78.57%) Nessus
1 11 (78.57%) Wireshark
2 9 (64.29%) Metasploit
3 8 (57.14%) Penetration Testing
4 7 (50.00%) CEH
4 7 (50.00%) GIAC
4 7 (50.00%) Firewall
4 7 (50.00%) Network Security
5 6 (42.86%) tcpdump
5 6 (42.86%) SIEM
5 6 (42.86%) GPEN
5 6 (42.86%) OSCP
5 6 (42.86%) Finance
5 6 (42.86%) Linux
5 6 (42.86%) CISSP
6 5 (35.71%) UNIX
6 5 (35.71%) Windows
6 5 (35.71%) Snort
6 5 (35.71%) Manual Testing
7 4 (28.57%) Open Source
7 4 (28.57%) Information Security
7 4 (28.57%) Blue Coat
7 4 (28.57%) Management Information System
7 4 (28.57%) Mobile Commerce
7 4 (28.57%) CCNP
7 4 (28.57%) Cisco Certification
7 4 (28.57%) Perl
8 3 (21.43%) SQL
8 3 (21.43%) Red Hat
8 3 (21.43%) CheckPoint

Nmap
Top Related IT Skills in London by Category

For the 6 months to 23 April 2014, IT jobs across the London region citing Nmap 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 Nmap. Up to 20 skills are shown per category.

Cloud Services
1 1 (7.14%) Amazon AWS
Communications & Networking
1 11 (78.57%) Wireshark
2 7 (50.00%) Firewall
2 7 (50.00%) Network Security
3 6 (42.86%) tcpdump
4 2 (14.29%) Reverse Proxy
4 2 (14.29%) LAN
5 1 (7.14%) WLAN
5 1 (7.14%) WAN
5 1 (7.14%) DHCP
5 1 (7.14%) VPN
5 1 (7.14%) DNS
5 1 (7.14%) Internet
5 1 (7.14%) Wireless
5 1 (7.14%) Ethereal
5 1 (7.14%) snoop
5 1 (7.14%) Structured Cabling
Development Applications
1 9 (64.29%) Metasploit
General
1 6 (42.86%) Finance
2 2 (14.29%) Law
3 1 (7.14%) Legal
Job Titles
1 6 (42.86%) Security Engineer
2 4 (28.57%) Tester
2 4 (28.57%) Security Tester
2 4 (28.57%) Lead Tester
3 3 (21.43%) IT Security Engineer
4 2 (14.29%) Consultant
4 2 (14.29%) Security Consultant
5 1 (7.14%) Administrator
5 1 (7.14%) Security Specialist
5 1 (7.14%) Senior Security Engineer
5 1 (7.14%) Systems Administrator
5 1 (7.14%) Systems Engineer
5 1 (7.14%) Information Security Specialist
5 1 (7.14%) Information Specialist
5 1 (7.14%) Mobile Tester
5 1 (7.14%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 1 (7.14%) Web Services
1 1 (7.14%) XML
1 1 (7.14%) JSON
1 1 (7.14%) RESTful
Miscellaneous
1 4 (28.57%) Management Information System
1 4 (28.57%) Open Source
2 1 (7.14%) Mobile App
2 1 (7.14%) Cryptography
2 1 (7.14%) Computer Science
Operating Systems
1 6 (42.86%) Linux
2 5 (35.71%) UNIX
2 5 (35.71%) Windows
3 3 (21.43%) Windows Server 2008
3 3 (21.43%) Windows Server 2012
4 2 (14.29%) Red Hat Enterprise Linux
4 2 (14.29%) Solaris
4 2 (14.29%) FreeBSD
4 2 (14.29%) Windows Server 2003
5 1 (7.14%) Ubuntu
5 1 (7.14%) Android
5 1 (7.14%) CentOS
5 1 (7.14%) Apple iOS
Processes & Methodologies
1 8 (57.14%) Penetration Testing
2 6 (42.86%) SIEM
3 5 (35.71%) Manual Testing
4 4 (28.57%) Mobile Commerce
4 4 (28.57%) Information Security
5 3 (21.43%) Vulnerability Management
6 2 (14.29%) Project Management
6 2 (14.29%) ITIL
6 2 (14.29%) PRINCE2
7 1 (7.14%) Configuration Management
7 1 (7.14%) Service Management
7 1 (7.14%) Risk Assessment
7 1 (7.14%) Agile Software Development
7 1 (7.14%) Vulnerability Assessment
7 1 (7.14%) Transition Management
7 1 (7.14%) OWASP
7 1 (7.14%) Security Testing
Programming Languages
1 4 (28.57%) Perl
2 3 (21.43%) SQL
2 3 (21.43%) Ruby
2 3 (21.43%) Bash Shell
3 2 (14.29%) Java
3 2 (14.29%) PowerShell
3 2 (14.29%) Python
4 1 (7.14%) PHP
4 1 (7.14%) C
4 1 (7.14%) C++
Qualifications
1 7 (50.00%) GIAC
1 7 (50.00%) CEH
2 6 (42.86%) GPEN
2 6 (42.86%) OSCP
2 6 (42.86%) CISSP
3 4 (28.57%) Cisco Certification
3 4 (28.57%) CCNP
4 2 (14.29%) Degree
4 2 (14.29%) CCSE
5 1 (7.14%) MCSE
5 1 (7.14%) CCNA
5 1 (7.14%) GSEC
5 1 (7.14%) Microsoft Certification
5 1 (7.14%) RHCE
5 1 (7.14%) CISA
5 1 (7.14%) CISM
Quality Assurance & Compliance
1 3 (21.43%) ISO/IEC 27001
2 2 (14.29%) PCI DSS
3 1 (7.14%) HIPAA
3 1 (7.14%) SLA
System Software
1 5 (35.71%) Snort
2 1 (7.14%) Active Directory
Systems Management
1 11 (78.57%) Nessus
Vendors
1 4 (28.57%) Blue Coat
2 3 (21.43%) Red Hat
2 3 (21.43%) CheckPoint
2 3 (21.43%) Cisco
3 2 (14.29%) Websense
4 1 (7.14%) IBM
4 1 (7.14%) Microsoft
4 1 (7.14%) Juniper
4 1 (7.14%) Sophos
4 1 (7.14%) Imperva
London
Global Technology Solutions Ltd
Salary: £65000 - £70000 per annum + bonus+ben
Posted: Yesterday
South West London
Reed Business Information Ltd
Salary: From £40,000 to £45,000 per annum + 29 days + Share Ops + Pension + mo
Posted: 26 days ago