The following table provides summary statistics for permanent job vacancies advertised in the North West 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Network Mapper (Nmap)
England / North West
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 231 245
Permanent jobs citing Nmap 0 3 6
As % of all permanent IT jobs advertised in the North West - 0.054% 0.094%
As % of the Systems Management category - 0.79% 2.05%
Number of salaries quoted 0 3 4
Median salary - £42,500 £26,500
Median salary % change year-on-year - +60.37%  
UK excluding London median salary £58,000 £55,000 £40,000
% change year-on-year +5.45% +37.50%  

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 the North West with a requirement for systems management skills.

Systems Management Skills
North West
Permanent job vacancies with a requirement for systems management skills 538 382 293
As % of all permanent IT job vacancies advertised in the North West 7.96% 6.89% 4.59%
Number of salaries quoted 450 305 222
Median salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50%  
90% offered a salary of more than £32,500 £32,000 £30,000
10% offered a salary of more than £65,000 £65,000 £62,500
UK excluding London median salary £46,000 £45,000 £44,750
% change year-on-year +2.22% +0.55%  

Nmap
Job Vacancy Trend in the North West

The job posting trend of jobs advertised in the North West 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 the North West

Nmap
Salary Trend in the North West

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

Salary trend for Nmap in the North West

For the 6 months to 25 June 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 North West region with a requirement for Nmap.

1 4 (100.00%) Nessus
1 4 (100.00%) Vulnerability Assessment
1 4 (100.00%) Linux
1 4 (100.00%) TCP/IP
1 4 (100.00%) Internet
1 4 (100.00%) Unix
2 2 (50.00%) Windows
2 2 (50.00%) McAfee
2 2 (50.00%) Firewall
2 2 (50.00%) Management Information System
2 2 (50.00%) Information Security
2 2 (50.00%) VPN
2 2 (50.00%) Cisco
2 2 (50.00%) Intel
2 2 (50.00%) Apple
2 2 (50.00%) Python
2 2 (50.00%) LAN
2 2 (50.00%) VoIP
2 2 (50.00%) WAN
2 2 (50.00%) C
2 2 (50.00%) C++
2 2 (50.00%) HTML
2 2 (50.00%) Java
2 2 (50.00%) JavaScript
2 2 (50.00%) SQL
2 2 (50.00%) Oracle
2 2 (50.00%) XML
2 2 (50.00%) XSL
2 2 (50.00%) Statistical Analysis
2 2 (50.00%) Qualys

Nmap
Co-occurring IT Skills in the North West 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:

Communications & Networking
1 4 (100.00%) Internet
1 4 (100.00%) TCP/IP
2 2 (50.00%) Firewall
2 2 (50.00%) LAN
2 2 (50.00%) tcpdump
2 2 (50.00%) VoIP
2 2 (50.00%) VPN
2 2 (50.00%) WAN
Database & Business Intelligence
1 2 (50.00%) Oracle Database
Job Titles
1 2 (50.00%) Analyst
1 2 (50.00%) Operations Analyst
1 2 (50.00%) Security Analyst
1 2 (50.00%) Security Operations Analyst
1 2 (50.00%) Security Operations Specialist
1 2 (50.00%) Security Specialist
Libraries, Frameworks & Software Standards
1 2 (50.00%) Elastic Stack
1 2 (50.00%) HTML
1 2 (50.00%) XML
1 2 (50.00%) XSL
Miscellaneous
1 2 (50.00%) Cyber Attack
1 2 (50.00%) Management Information System
1 2 (50.00%) Security Operations Centre
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) Unix
2 2 (50.00%) Windows
Processes & Methodologies
1 4 (100.00%) Vulnerability Assessment
2 2 (50.00%) Analytics
2 2 (50.00%) Case Management
2 2 (50.00%) Cyber Threat Intelligence
2 2 (50.00%) Cybersecurity
2 2 (50.00%) Data Analytics
2 2 (50.00%) Data Visualisation
2 2 (50.00%) Forensic Analysis
2 2 (50.00%) Information Security
2 2 (50.00%) Patch Management
2 2 (50.00%) Process Improvement
2 2 (50.00%) Root Cause Analysis
2 2 (50.00%) Security Monitoring
2 2 (50.00%) Security Operations
2 2 (50.00%) Statistical Analysis
2 2 (50.00%) Threat Intelligence
2 2 (50.00%) Visualisation
2 2 (50.00%) Vulnerability Management
2 2 (50.00%) Vulnerability Scanning
Programming Languages
1 2 (50.00%) C
1 2 (50.00%) C++
1 2 (50.00%) Java
1 2 (50.00%) JavaScript
1 2 (50.00%) Python
1 2 (50.00%) SQL
Systems Management
1 4 (100.00%) Nessus
2 2 (50.00%) Nexpose
2 2 (50.00%) QRadar
Vendors
1 2 (50.00%) Apple
1 2 (50.00%) ArcSight
1 2 (50.00%) Cisco
1 2 (50.00%) Intel
1 2 (50.00%) McAfee
1 2 (50.00%) NetWitness
1 2 (50.00%) Oracle
1 2 (50.00%) Qualys
1 2 (50.00%) Splunk