The following table provides summary statistics for permanent job vacancies advertised in England 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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Network Mapper (Nmap)
UK / England
Rank 786 830 920
Rank change year-on-year +44 +90  
Permanent jobs citing Nmap 37 92 18
As % of all permanent IT jobs advertised in England 0.046% 0.095% 0.018%
As % of the Systems Management category 0.55% 1.16% 0.24%
Number of salaries quoted 19 64 12
Median salary £60,000 £42,500 £43,750
Median salary % change year-on-year +41.17% -2.85%  
90% offered a salary of more than £51,549 £30,000 £24,000
10% offered a salary of more than £67,500 £67,500 £55,000
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 England with a requirement for systems management skills.

Systems Management Skills
England
Permanent job vacancies with a requirement for systems management skills 6675 7910 7456
As % of all permanent IT job vacancies advertised in England 8.37% 8.20% 7.54%
Number of salaries quoted 5461 6403 5974
Median salary £55,000 £50,000 £48,000
Median salary % change year-on-year +10.00% +4.16%  
90% offered a salary of more than £35,000 £32,500 £31,500
10% offered a salary of more than £77,500 £70,000 £70,000
UK excluding London median salary £47,500 £43,500 £42,500
% change year-on-year +9.19% +2.35%  

Nmap
Job Vacancy Trend in England

The job posting trend of jobs advertised in England 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 England

Nmap
Salary Trend in England

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

Salary trend for Nmap in England

Nmap
Salary Histogram in England

The salary distribution of IT jobs citing Nmap in England over the 3 months to 24 March 2017.

Salary histogram for Nmap in England

Nmap
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Nmap within the England region over the 3 months to 24 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
South West - 12 - -
South East +26 11 £65,000 +52.94% 3
London +37 9 £60,000 -4.00% 3
North West -14 4 £37,747 +42.44%
East of England +21 1 £55,000 +37.50%
Nmap
UK

Nmap
Top 30 Related IT Skills in England

For the 6 months to 24 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 England region with a requirement for Nmap.

1 62 (68.13%) Linux
2 54 (59.34%) Windows
3 53 (58.24%) Java
4 51 (56.04%) Nessus
5 46 (50.55%) Python
6 43 (47.25%) Penetration Testing
6 43 (47.25%) Security Cleared
7 36 (39.56%) Cybersecurity
7 36 (39.56%) TCP/IP
8 35 (38.46%) C++
8 35 (38.46%) Finance
9 33 (36.26%) C
10 28 (30.77%) Perl
10 28 (30.77%) DV Cleared
10 28 (30.77%) Vulnerability Assessment
11 27 (29.67%) Degree
11 27 (29.67%) Bash Shell
12 26 (28.57%) Telecoms
13 25 (27.47%) Qualys
13 25 (27.47%) Ethical Hacking
14 24 (26.37%) OWASP
14 24 (26.37%) GIAC
15 23 (25.27%) Unix
16 22 (24.18%) Internet
16 22 (24.18%) Information Security
16 22 (24.18%) SIEM
17 21 (23.08%) Ruby
18 20 (21.98%) SC Cleared
18 20 (21.98%) Computer Science
18 20 (21.98%) Wireshark

Nmap
Top Related IT Skills in England 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 (14.29%) Elasticsearch
2 10 (10.99%) Apache
2 10 (10.99%) Tomcat
3 6 (6.59%) JBoss
3 6 (6.59%) Liferay
4 3 (3.30%) nginx
5 2 (2.20%) OpenStack
6 1 (1.10%) IBM Notes
6 1 (1.10%) IIS
6 1 (1.10%) WebLogic
6 1 (1.10%) WebSphere
Applications
1 1 (1.10%) MS Excel
Business Applications
1 1 (1.10%) SAP Oil and Gas
Cloud Services
1 13 (14.29%) Microsoft Azure
2 4 (4.40%) Amazon AWS
3 3 (3.30%) Amazon EC2
3 3 (3.30%) Mimecast
3 3 (3.30%) Virtual Private Cloud
4 2 (2.20%) Amazon S3
4 2 (2.20%) SaaS
Communications & Networking
1 36 (39.56%) TCP/IP
2 22 (24.18%) Internet
3 20 (21.98%) Wireshark
4 19 (20.88%) Firewall
5 17 (18.68%) SSH
6 12 (13.19%) HTTP
7 11 (12.09%) tcpdump
8 10 (10.99%) LAN
8 10 (10.99%) LDAP
8 10 (10.99%) SMTP
8 10 (10.99%) WAN
9 6 (6.59%) DHCP
9 6 (6.59%) DNS
9 6 (6.59%) iSCSI
9 6 (6.59%) NAS
9 6 (6.59%) SAN
9 6 (6.59%) SNMP
9 6 (6.59%) SSL
9 6 (6.59%) Telnet
9 6 (6.59%) VPN
Database & Business Intelligence
1 9 (9.89%) MySQL
2 8 (8.79%) Oracle Database
3 6 (6.59%) PostgreSQL
4 4 (4.40%) Relational Database
5 2 (2.20%) Amazon RDS
6 1 (1.10%) SQL Server
Development Applications
1 19 (20.88%) Git (software)
1 19 (20.88%) Jenkins
1 19 (20.88%) Metasploit
2 10 (10.99%) Burp Suite
3 6 (6.59%) Hudson
4 2 (2.20%) sqlmap
5 1 (1.10%) Visual Studio
General
1 35 (38.46%) Finance
2 26 (28.57%) Telecoms
3 6 (6.59%) Banking
4 3 (3.30%) Publishing
5 2 (2.20%) Legal
6 1 (1.10%) Aerospace
6 1 (1.10%) Automotive
6 1 (1.10%) Electronics
6 1 (1.10%) French Language
6 1 (1.10%) German Language
6 1 (1.10%) Manufacturing
6 1 (1.10%) Marketing
6 1 (1.10%) Portuguese Language
6 1 (1.10%) Retail
6 1 (1.10%) Spanish Language
Job Titles
1 25 (27.47%) Analyst
2 23 (25.27%) Tester
3 22 (24.18%) Penetration Tester
4 16 (17.58%) Senior Analyst
5 15 (16.48%) Consultant
6 14 (15.38%) Security Consultant
7 13 (14.29%) Security Analyst
8 12 (13.19%) SOC Analyst
9 11 (12.09%) DevOps Engineer
9 11 (12.09%) Security Tester
10 10 (10.99%) Azure DevOps
10 10 (10.99%) Azure Engineer
10 10 (10.99%) Cybersecurity Consultant
10 10 (10.99%) Security Penetration Tester
10 10 (10.99%) Senior Tester
11 9 (9.89%) Senior Penetration Tester
12 8 (8.79%) Senior Consultant
12 8 (8.79%) Senior Security Consultant
13 7 (7.69%) Administrator
13 7 (7.69%) Security Specialist
Libraries, Frameworks & Software Standards
1 18 (19.78%) .NET
2 15 (16.48%) Elastic Stack
3 13 (14.29%) Sensu
4 9 (9.89%) LAMP
5 6 (6.59%) JDBC
5 6 (6.59%) LAPP Stack
6 4 (4.40%) HTML
6 4 (4.40%) Web Services
7 3 (3.30%) LEMP Stack
8 2 (2.20%) 802.1X
8 2 (2.20%) Memcached
8 2 (2.20%) XML
8 2 (2.20%) XSL
9 1 (1.10%) CGI
Miscellaneous
1 20 (21.98%) Computer Science
2 14 (15.38%) Security Operations Centre
3 12 (13.19%) Data Centre
4 10 (10.99%) Embedded Systems
4 10 (10.99%) Field-Programmable Gate Array
5 6 (6.59%) Clustering
5 6 (6.59%) Cyberthreat
6 5 (5.49%) Linux Command Line
7 4 (4.40%) Client/Server
7 4 (4.40%) Cyber Attack
7 4 (4.40%) Mobile App
8 3 (3.30%) Management Information System
9 2 (2.20%) Analytical Skills
10 1 (1.10%) CESG
10 1 (1.10%) Cyber Defence
10 1 (1.10%) Foreign Exchange (FX)
10 1 (1.10%) Private Cloud
Operating Systems
1 62 (68.13%) Linux
2 54 (59.34%) Windows
3 23 (25.27%) Unix
4 14 (15.38%) VxWorks
5 11 (12.09%) Kali Linux
6 6 (6.59%) SUSE Linux Enterprise Server
7 3 (3.30%) Windows Server
8 2 (2.20%) Android
8 2 (2.20%) Apple iOS
8 2 (2.20%) CentOS
8 2 (2.20%) Debian
8 2 (2.20%) Red Hat Enterprise Linux
8 2 (2.20%) Solaris
8 2 (2.20%) Ubuntu
9 1 (1.10%) Mac OS
9 1 (1.10%) Windows NT
9 1 (1.10%) Windows Server 2003
9 1 (1.10%) Windows Server 2008
Processes & Methodologies
1 43 (47.25%) Penetration Testing
2 36 (39.56%) Cybersecurity
3 28 (30.77%) Vulnerability Assessment
4 25 (27.47%) Ethical Hacking
5 24 (26.37%) OWASP
6 22 (24.18%) Information Security
6 22 (24.18%) SIEM
7 20 (21.98%) Source Code Analysis
8 17 (18.68%) Security Operations
9 15 (16.48%) Mentoring
10 14 (15.38%) Coaching
11 13 (14.29%) DevOps
12 12 (13.19%) Configuration Management
12 12 (13.19%) Network Monitoring
12 12 (13.19%) Software Engineering
13 10 (10.99%) Agile Software Development
13 10 (10.99%) Physics
13 10 (10.99%) Reverse Engineering
13 10 (10.99%) Scrum
13 10 (10.99%) Vulnerability Management
Programming Languages
1 53 (58.24%) Java
2 46 (50.55%) Python
3 35 (38.46%) C++
4 33 (36.26%) C
5 28 (30.77%) Perl
6 27 (29.67%) Bash Shell
7 21 (23.08%) Ruby
8 11 (12.09%) SQL
9 8 (8.79%) PowerShell
10 7 (7.69%) JavaScript
10 7 (7.69%) Shell Script
11 6 (6.59%) AWK
11 6 (6.59%) C#
11 6 (6.59%) PHP
11 6 (6.59%) sed
12 4 (4.40%) VB.NET
13 2 (2.20%) VB
Qualifications
1 43 (47.25%) Security Cleared
2 28 (30.77%) DV Cleared
3 27 (29.67%) Degree
4 24 (26.37%) GIAC
5 20 (21.98%) SC Cleared
6 19 (20.88%) OSCP
7 17 (18.68%) CISSP
8 15 (16.48%) CEH
9 12 (13.19%) GCIA
9 12 (13.19%) GCIH
9 12 (13.19%) SANS
10 8 (8.79%) CREST Certified
10 8 (8.79%) GPEN
11 6 (6.59%) RHCE
12 4 (4.40%) CHECK Team Leader
12 4 (4.40%) CISM
13 1 (1.10%) CCNA
13 1 (1.10%) Cisco Certification
13 1 (1.10%) Cyber Scheme
13 1 (1.10%) Microsoft Certification
Quality Assurance & Compliance
1 7 (7.69%) ISO/IEC 27001
2 5 (5.49%) PCI DSS
3 2 (2.20%) QA
4 1 (1.10%) Cyber Essentials
4 1 (1.10%) ISO27005
4 1 (1.10%) Sarbanes-Oxley
System Software
1 12 (13.19%) Snort
2 10 (10.99%) OpenSSH
3 9 (9.89%) VMware Infrastructure
4 6 (6.59%) iptables
4 6 (6.59%) NFS
4 6 (6.59%) Postfix
4 6 (6.59%) Squid
5 4 (4.40%) Active Directory
6 3 (3.30%) vSphere
6 3 (3.30%) XenApp
7 2 (2.20%) Varnish
Systems Management
1 51 (56.04%) Nessus
2 19 (20.88%) Nagios
2 19 (20.88%) Puppet
3 13 (14.29%) Ansible
3 13 (14.29%) Graphite
3 13 (14.29%) Kibana
3 13 (14.29%) logstash
3 13 (14.29%) OpenVAS
3 13 (14.29%) Opscode Chef
4 11 (12.09%) Salt
5 4 (4.40%) Computer Emergency Response Teams
6 3 (3.30%) Network Intrusion Detection System
7 2 (2.20%) Nexpose
7 2 (2.20%) QRadar
8 1 (1.10%) EnCase
8 1 (1.10%) Norton AntiVirus
8 1 (1.10%) RSA Archer
Vendors
1 25 (27.47%) Qualys
2 16 (17.58%) LogRhythm
3 15 (16.48%) Splunk
4 14 (15.38%) ArcSight
5 12 (13.19%) FireEye
6 10 (10.99%) AppDynamics
6 10 (10.99%) Coverity
6 10 (10.99%) Oracle
7 9 (9.89%) VMware
8 8 (8.79%) Cisco
9 7 (7.69%) Novell
9 7 (7.69%) SAP
10 6 (6.59%) EMC
10 6 (6.59%) Microsoft
10 6 (6.59%) NetApp
10 6 (6.59%) Red Hat
11 4 (4.40%) CyberArk
11 4 (4.40%) Forcepoint
11 4 (4.40%) Palo Alto
12 3 (3.30%) Varonis
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