The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Nmap skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Nmap over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Network Mapper (Nmap)
England / London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 566 613 657
Rank change year-on-year +47 +44  
Permanent jobs citing Nmap 10 40 5
As % of all permanent IT jobs advertised in London 0.030% 0.095% 0.012%
As % of the Systems Management category 0.30% 1.04% 0.14%
Number of salaries quoted 9 31 2
Median salary £60,000 £62,500 £37,000
Median salary % change year-on-year -4.00% +68.91%  
UK excluding London median salary £62,500 £40,000 £45,000
% change year-on-year +56.25% -11.11%  

Nmap is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for systems management skills.

Systems Management Skills
London
Permanent job vacancies with a requirement for systems management skills 3319 3844 3512
As % of all permanent IT job vacancies advertised in London 9.92% 9.16% 8.19%
Number of salaries quoted 2762 3289 2945
Median salary £62,500 £58,250 £55,000
Median salary % change year-on-year +7.29% +5.90%  
90% offered a salary of more than £40,000 £39,000 £35,000
10% offered a salary of more than £82,500 £75,000 £77,500
UK excluding London median salary £47,500 £43,500 £42,500
% change year-on-year +9.19% +2.35%  

Nmap
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Nmap as a proportion of all permanent or contract IT jobs with a match in the Systems Management category.

Job vacancy trend for Nmap in London

Nmap
Salary Trend in London

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

Salary trend for Nmap in London

Nmap
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Nmap within the London region over the 3 months to 27 March 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
City of London - 2 £60,000 -
Surbiton +12 1 - - 1
Nmap
England

Nmap
Top 30 Co-occurring IT Skills in London

For the 6 months to 27 March 2017, IT jobs citing Nmap 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 Nmap.

1 22 (73.33%) Linux
2 15 (50.00%) Python
2 15 (50.00%) SSH
3 14 (46.67%) Ruby
3 14 (46.67%) Degree
3 14 (46.67%) Firewall
4 13 (43.33%) Nagios
4 13 (43.33%) Computer Science
4 13 (43.33%) OWASP
4 13 (43.33%) Git (software)
4 13 (43.33%) Microsoft Azure
4 13 (43.33%) Splunk
4 13 (43.33%) Jenkins
4 13 (43.33%) Elasticsearch
4 13 (43.33%) Opscode Chef
4 13 (43.33%) Ansible
4 13 (43.33%) Sensu
4 13 (43.33%) logstash
4 13 (43.33%) DevOps
4 13 (43.33%) Kibana
4 13 (43.33%) Graphite
4 13 (43.33%) Elastic Stack
5 12 (40.00%) Data Centre
5 12 (40.00%) Puppet
5 12 (40.00%) Nessus
5 12 (40.00%) Configuration Management
6 11 (36.67%) Salt
7 10 (33.33%) AppDynamics
7 10 (33.33%) OpenSSH
7 10 (33.33%) Agile Software Development

Nmap
Co-occurring 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 13 (43.33%) Elasticsearch
2 1 (3.33%) Apache
2 1 (3.33%) nginx
2 1 (3.33%) OpenStack
2 1 (3.33%) Tomcat
Business Applications
1 1 (3.33%) SAP Oil and Gas
Cloud Services
1 13 (43.33%) Microsoft Azure
2 3 (10.00%) Mimecast
3 2 (6.67%) Amazon AWS
4 1 (3.33%) Amazon EC2
4 1 (3.33%) Amazon S3
4 1 (3.33%) Virtual Private Cloud
Communications & Networking
1 15 (50.00%) SSH
2 14 (46.67%) Firewall
3 8 (26.67%) TCP/IP
4 7 (23.33%) LAN
4 7 (23.33%) WAN
5 6 (20.00%) HTTP
6 5 (16.67%) Internet
6 5 (16.67%) VPN
7 4 (13.33%) FTP
7 4 (13.33%) LDAP
7 4 (13.33%) SMTP
7 4 (13.33%) Wireshark
8 3 (10.00%) Wireless
9 1 (3.33%) BGP
9 1 (3.33%) EIGRP
9 1 (3.33%) IPsec
9 1 (3.33%) Network Security
9 1 (3.33%) OSPF
9 1 (3.33%) tcpdump
9 1 (3.33%) VLAN
Database & Business Intelligence
1 4 (13.33%) Relational Database
2 1 (3.33%) Amazon RDS
2 1 (3.33%) MySQL
Development Applications
1 13 (43.33%) Git (software)
1 13 (43.33%) Jenkins
2 5 (16.67%) Burp Suite
3 3 (10.00%) Metasploit
4 2 (6.67%) sqlmap
5 1 (3.33%) Visual Studio
General
1 9 (30.00%) Finance
2 6 (20.00%) Banking
3 2 (6.67%) Legal
3 2 (6.67%) Publishing
4 1 (3.33%) Electronics
4 1 (3.33%) Manufacturing
4 1 (3.33%) Marketing
4 1 (3.33%) Telecoms
Job Titles
1 11 (36.67%) DevOps Engineer
2 10 (33.33%) Azure DevOps
2 10 (33.33%) Azure Engineer
3 5 (16.67%) Security Engineer
4 4 (13.33%) Security Specialist
5 3 (10.00%) Consultant
5 3 (10.00%) IT Engineer
5 3 (10.00%) IT Security Engineer
5 3 (10.00%) Operations Engineer
5 3 (10.00%) Security Consultant
6 2 (6.67%) Architect
6 2 (6.67%) DevOps Architect
6 2 (6.67%) IT Consultant
6 2 (6.67%) IT Security Consultant
6 2 (6.67%) IT Security Specialist
6 2 (6.67%) Linux/Unix DevOps
6 2 (6.67%) Penetration Tester
6 2 (6.67%) Solutions Architect
6 2 (6.67%) Tester
6 2 (6.67%) Windows Consultant
Libraries, Frameworks & Software Standards
1 13 (43.33%) Elastic Stack
1 13 (43.33%) Sensu
2 3 (10.00%) .NET
3 2 (6.67%) 802.1X
4 1 (3.33%) CGI
4 1 (3.33%) HTML
4 1 (3.33%) LAMP
4 1 (3.33%) LEMP Stack
4 1 (3.33%) Memcached
4 1 (3.33%) Web Services
Miscellaneous
1 13 (43.33%) Computer Science
2 12 (40.00%) Data Centre
3 4 (13.33%) Client/Server
4 2 (6.67%) Analytical Skills
4 2 (6.67%) Cyber Attack
4 2 (6.67%) Mobile App
5 1 (3.33%) CESG
5 1 (3.33%) Cyber Defence
5 1 (3.33%) Foreign Exchange (FX)
5 1 (3.33%) Management Information System
Operating Systems
1 22 (73.33%) Linux
2 8 (26.67%) Windows
3 3 (10.00%) Windows Server
4 2 (6.67%) Android
4 2 (6.67%) Apple iOS
4 2 (6.67%) Kali Linux
4 2 (6.67%) Solaris
4 2 (6.67%) Unix
5 1 (3.33%) CentOS
5 1 (3.33%) Debian
5 1 (3.33%) Red Hat Enterprise Linux
5 1 (3.33%) Ubuntu
Processes & Methodologies
1 13 (43.33%) DevOps
1 13 (43.33%) OWASP
2 12 (40.00%) Configuration Management
3 10 (33.33%) Agile Software Development
3 10 (33.33%) Scrum
4 9 (30.00%) SIEM
5 8 (26.67%) Physics
6 7 (23.33%) Penetration Testing
7 5 (16.67%) Continuous Improvement
7 5 (16.67%) Cybersecurity
7 5 (16.67%) Vulnerability Management
8 4 (13.33%) Kalman Filter
8 4 (13.33%) Malware Analysis
8 4 (13.33%) Problem Management
8 4 (13.33%) Root Cause Analysis
8 4 (13.33%) Vulnerability Scanning
9 3 (10.00%) Attack Monitoring
9 3 (10.00%) Business Intelligence
9 3 (10.00%) Information Security
9 3 (10.00%) Security Operations
Programming Languages
1 15 (50.00%) Python
2 14 (46.67%) Ruby
3 8 (26.67%) PowerShell
4 5 (16.67%) Bash Shell
5 3 (10.00%) C#
5 3 (10.00%) C++
5 3 (10.00%) Java
6 2 (6.67%) Perl
6 2 (6.67%) VB
7 1 (3.33%) C
7 1 (3.33%) JavaScript
7 1 (3.33%) PHP
7 1 (3.33%) SQL
7 1 (3.33%) VB.NET
Qualifications
1 14 (46.67%) Degree
2 4 (13.33%) CISM
2 4 (13.33%) CISSP
3 3 (10.00%) CREST Certified
3 3 (10.00%) OSCP
3 3 (10.00%) SC Cleared
3 3 (10.00%) Security Cleared
4 1 (3.33%) CEH
4 1 (3.33%) CHECK Team Leader
4 1 (3.33%) DV Cleared
4 1 (3.33%) GIAC
4 1 (3.33%) GSEC
Quality Assurance & Compliance
1 4 (13.33%) ISO/IEC 27001
1 4 (13.33%) PCI DSS
2 2 (6.67%) QA
3 1 (3.33%) Cyber Essentials
3 1 (3.33%) ISO27005
3 1 (3.33%) Sarbanes-Oxley
System Software
1 10 (33.33%) OpenSSH
2 4 (13.33%) Active Directory
3 3 (10.00%) VMware Infrastructure
3 3 (10.00%) vSphere
3 3 (10.00%) XenApp
4 1 (3.33%) Snort
4 1 (3.33%) Varnish
Systems Management
1 13 (43.33%) Ansible
1 13 (43.33%) Graphite
1 13 (43.33%) Kibana
1 13 (43.33%) logstash
1 13 (43.33%) Nagios
1 13 (43.33%) Opscode Chef
2 12 (40.00%) Nessus
2 12 (40.00%) Puppet
3 11 (36.67%) Salt
4 4 (13.33%) Computer Emergency Response Teams
5 3 (10.00%) Network Intrusion Detection System
6 2 (6.67%) EnCase
7 1 (3.33%) Nexpose
7 1 (3.33%) Norton AntiVirus
7 1 (3.33%) RSA Archer
Vendors
1 13 (43.33%) Splunk
2 10 (33.33%) AppDynamics
3 8 (26.67%) Qualys
4 6 (20.00%) Cisco
5 5 (16.67%) CyberArk
5 5 (16.67%) LogRhythm
6 4 (13.33%) Forcepoint
6 4 (13.33%) Microsoft
6 4 (13.33%) Palo Alto
7 3 (10.00%) CheckPoint
7 3 (10.00%) Citrix
7 3 (10.00%) HP
7 3 (10.00%) SolarWinds
7 3 (10.00%) Sophos
7 3 (10.00%) Tripwire
7 3 (10.00%) Varonis
7 3 (10.00%) VMware
8 2 (6.67%) Juniper
8 2 (6.67%) Nokia
8 2 (6.67%) Symantec
Surbiton
TUI Group Careers
Salary: Competitive
Posted: 11 days ago