The following table provides summary statistics for permanent job vacancies 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 29 April 2017 with a comparison to the same period in the previous 2 years.

Network Mapper (Nmap)
UK
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 842 897 952
Rank change year-on-year +55 +55  
Permanent jobs citing Nmap 38 71 34
As % of all permanent IT jobs advertised in the UK 0.044% 0.069% 0.031%
As % of the Systems Management category 0.51% 0.81% 0.41%
Number of salaries quoted 16 51 20
Median salary £61,250 £45,000 £40,000
Median salary % change year-on-year +36.11% +12.50%  
90% offered a salary of more than £55,000 £40,000 £24,000
10% offered a salary of more than £70,000 £75,000 £53,000
UK excluding London median salary £55,000 £42,500 £40,000
% change year-on-year +29.41% +6.25%  

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 with a requirement for systems management skills.

Systems Management Skills
UK
Permanent job vacancies with a requirement for systems management skills 7431 8727 8369
As % of all permanent IT job vacancies advertised in the UK 8.52% 8.44% 7.54%
Number of salaries quoted 5953 7054 6619
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year +10.00% -  
90% offered a salary of more than £35,000 £32,500 £32,000
10% offered a salary of more than £80,000 £70,000 £72,500
UK excluding London median salary £45,000 £42,500 £44,000
% change year-on-year +5.88% -3.40%  

Nmap
Job Vacancy Trend

The job posting trend of jobs advertised 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 UK

Nmap
Salary Trend

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

Salary trend for Nmap in the UK

Nmap
Salary Histogram

The salary distribution of IT jobs citing Nmap over the 3 months to 29 April 2017.

Salary histogram for Nmap in the UK

Nmap
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Nmap within the UK over the 3 months to 29 April 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
England +61 38 £61,250 +28.94% 9
London +49 15 £65,000 +23.80% 3
Bristol - 13 - - 1
South West - 13 - - 1
South East +40 6 £62,500 +47.05% 1
Oxfordshire 0 5 £62,500 +4.16% 1
Surbiton - 4 - -
Manchester -19 3 £37,747 +9.41% 3
North West -23 3 £37,747 +9.41% 3
Berkshire +19 1 £62,500 +51.51%
Reading +12 1 £62,500 +47.05%
East of England +11 1 £55,000 +37.50%
Cambridgeshire - 1 £55,000 -
City of London - 1 £60,000 - 1
Salford - 1 £37,747 -
Cambridge - 1 £55,000 -

For the 6 months to 29 April 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 with a requirement for Nmap.

1 65 (81.25%) Linux
2 45 (56.25%) Windows
3 42 (52.50%) Java
4 40 (50.00%) TCP/IP
5 38 (47.50%) Nessus
6 36 (45.00%) Security Cleared
7 35 (43.75%) Python
8 31 (38.75%) Internet
9 30 (37.50%) SIEM
10 28 (35.00%) DV Cleared
10 28 (35.00%) GIAC
11 27 (33.75%) Unix
12 26 (32.50%) Information Security
12 26 (32.50%) Wireshark
12 26 (32.50%) LogRhythm
13 24 (30.00%) Degree
14 23 (28.75%) SC Cleared
14 23 (28.75%) SSH
14 23 (28.75%) .NET
14 23 (28.75%) CISSP
14 23 (28.75%) Security Operations
15 22 (27.50%) Snort
15 22 (27.50%) Penetration Testing
15 22 (27.50%) Finance
15 22 (27.50%) Firewall
15 22 (27.50%) Ruby
16 21 (26.25%) C++
17 20 (25.00%) Qualys
17 20 (25.00%) Mentoring
17 20 (25.00%) Coaching

Nmap
Co-occurring IT Skills 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 (16.25%) Elasticsearch
2 8 (10.00%) Apache
2 8 (10.00%) Tomcat
3 5 (6.25%) nginx
4 4 (5.00%) OpenStack
5 3 (3.75%) JBoss
5 3 (3.75%) Liferay
Business Applications
1 1 (1.25%) SAP Oil and Gas
Cloud Services
1 13 (16.25%) Microsoft Azure
2 6 (7.50%) Amazon AWS
3 5 (6.25%) Amazon EC2
3 5 (6.25%) Virtual Private Cloud
4 4 (5.00%) Amazon S3
5 3 (3.75%) Mimecast
5 3 (3.75%) Office 365
Communications & Networking
1 40 (50.00%) TCP/IP
2 31 (38.75%) Internet
3 26 (32.50%) Wireshark
4 23 (28.75%) SSH
5 22 (27.50%) Firewall
6 13 (16.25%) HTTP
6 13 (16.25%) LAN
6 13 (16.25%) WAN
7 11 (13.75%) LDAP
7 11 (13.75%) SMTP
7 11 (13.75%) VPN
8 9 (11.25%) tcpdump
9 8 (10.00%) FTP
10 7 (8.75%) DHCP
10 7 (8.75%) DNS
10 7 (8.75%) SSL
11 5 (6.25%) Wireless
12 4 (5.00%) EIGRP
12 4 (5.00%) IPsec
12 4 (5.00%) OSPF
Database & Business Intelligence
1 8 (10.00%) MySQL
2 5 (6.25%) Oracle Database
2 5 (6.25%) Relational Database
3 4 (5.00%) Amazon RDS
4 3 (3.75%) PostgreSQL
Development Applications
1 16 (20.00%) Git (software)
1 16 (20.00%) Jenkins
2 14 (17.50%) Metasploit
3 10 (12.50%) IDA Disassembler
4 8 (10.00%) Burp Suite
5 3 (3.75%) Hudson
6 2 (2.50%) sqlmap
General
1 22 (27.50%) Finance
2 13 (16.25%) Telecoms
3 6 (7.50%) Banking
4 2 (2.50%) Legal
4 2 (2.50%) Marketing
5 1 (1.25%) Electronics
5 1 (1.25%) Manufacturing
Job Titles
1 30 (37.50%) Analyst
2 19 (23.75%) Senior Analyst
3 18 (22.50%) SOC Analyst
4 12 (15.00%) Security Analyst
5 11 (13.75%) DevOps Engineer
6 10 (12.50%) Azure DevOps
6 10 (12.50%) Azure DevOps Engineer
6 10 (12.50%) Azure Engineer
6 10 (12.50%) Tester
7 9 (11.25%) Consultant
7 9 (11.25%) Penetration Tester
8 8 (10.00%) Security Consultant
9 7 (8.75%) Cybersecurity Consultant
10 6 (7.50%) Security Specialist
10 6 (7.50%) Senior Consultant
10 6 (7.50%) Senior Security Consultant
11 5 (6.25%) Cloud Engineer
11 5 (6.25%) Security Engineer
11 5 (6.25%) Senior Tester
12 4 (5.00%) Security Tester
Libraries, Frameworks & Software Standards
1 23 (28.75%) .NET
2 15 (18.75%) Elastic Stack
3 13 (16.25%) Sensu
4 8 (10.00%) LAMP
5 5 (6.25%) LEMP Stack
6 4 (5.00%) Memcached
6 4 (5.00%) Web Services
7 3 (3.75%) HTML
7 3 (3.75%) JDBC
7 3 (3.75%) LAPP Stack
8 2 (2.50%) XML
8 2 (2.50%) XSL
Miscellaneous
1 20 (25.00%) Security Operations Centre
2 17 (21.25%) Computer Science
3 12 (15.00%) Data Centre
4 8 (10.00%) Client/Server
4 8 (10.00%) Field-Programmable Gate Array
5 6 (7.50%) Embedded Systems
6 4 (5.00%) Cyberthreat
6 4 (5.00%) Foreign Exchange (FX)
7 3 (3.75%) Clustering
8 2 (2.50%) Cyber Attack
8 2 (2.50%) Linux Command Line
8 2 (2.50%) Management Information System
9 1 (1.25%) CESG
9 1 (1.25%) Cyber Defence
9 1 (1.25%) Mobile App
9 1 (1.25%) Private Cloud
Operating Systems
1 65 (81.25%) Linux
2 45 (56.25%) Windows
3 27 (33.75%) Unix
4 13 (16.25%) Kali Linux
5 8 (10.00%) VxWorks
6 6 (7.50%) Android
6 6 (7.50%) Apple iOS
7 4 (5.00%) CentOS
7 4 (5.00%) Debian
7 4 (5.00%) Red Hat Enterprise Linux
7 4 (5.00%) Ubuntu
8 3 (3.75%) SUSE Linux Enterprise Server
8 3 (3.75%) Windows Server
9 2 (2.50%) Solaris
Processes & Methodologies
1 30 (37.50%) SIEM
2 26 (32.50%) Information Security
3 23 (28.75%) Security Operations
4 22 (27.50%) Penetration Testing
5 20 (25.00%) Coaching
5 20 (25.00%) Mentoring
6 18 (22.50%) Network Monitoring
6 18 (22.50%) Software Engineering
6 18 (22.50%) Vulnerability Assessment
7 17 (21.25%) Cybersecurity
8 16 (20.00%) OWASP
9 15 (18.75%) Ethical Hacking
10 13 (16.25%) DevOps
11 12 (15.00%) Configuration Management
11 12 (15.00%) Source Code Analysis
11 12 (15.00%) Vulnerability Management
12 10 (12.50%) Agile Software Development
12 10 (12.50%) Scrum
13 8 (10.00%) Physics
13 8 (10.00%) Reverse Engineering
Programming Languages
1 42 (52.50%) Java
2 35 (43.75%) Python
3 22 (27.50%) Ruby
4 21 (26.25%) C++
5 19 (23.75%) C
5 19 (23.75%) Perl
6 17 (21.25%) Bash Shell
7 10 (12.50%) PowerShell
8 8 (10.00%) PHP
9 6 (7.50%) C#
9 6 (7.50%) JavaScript
9 6 (7.50%) SQL
10 3 (3.75%) AWK
10 3 (3.75%) sed
10 3 (3.75%) Shell Script
10 3 (3.75%) VB.NET
11 2 (2.50%) VB
Qualifications
1 36 (45.00%) Security Cleared
2 28 (35.00%) DV Cleared
2 28 (35.00%) GIAC
3 24 (30.00%) Degree
4 23 (28.75%) CISSP
4 23 (28.75%) SC Cleared
5 18 (22.50%) GCIA
5 18 (22.50%) GCIH
5 18 (22.50%) SANS
6 13 (16.25%) OSCP
7 12 (15.00%) CEH
8 5 (6.25%) CISM
8 5 (6.25%) CREST Certified
9 4 (5.00%) CHECK Team Leader
9 4 (5.00%) GPEN
9 4 (5.00%) GSEC
10 3 (3.75%) RHCE
Quality Assurance & Compliance
1 6 (7.50%) ISO/IEC 27001
2 3 (3.75%) PCI DSS
2 3 (3.75%) QA
System Software
1 22 (27.50%) Snort
2 10 (12.50%) OpenSSH
3 6 (7.50%) Active Directory
3 6 (7.50%) VMware Infrastructure
4 4 (5.00%) Varnish
5 3 (3.75%) iptables
5 3 (3.75%) NFS
5 3 (3.75%) Postfix
5 3 (3.75%) Squid
5 3 (3.75%) vSphere
5 3 (3.75%) XenApp
Systems Management
1 38 (47.50%) Nessus
2 18 (22.50%) Puppet
3 16 (20.00%) Nagios
4 13 (16.25%) Ansible
4 13 (16.25%) Graphite
4 13 (16.25%) Kibana
4 13 (16.25%) logstash
4 13 (16.25%) Opscode Chef
5 11 (13.75%) Salt
6 6 (7.50%) Defensics
6 6 (7.50%) Nexpose
6 6 (7.50%) OpenVAS
7 5 (6.25%) Computer Emergency Response Teams
8 4 (5.00%) EnCase
9 3 (3.75%) Network Intrusion Detection System
10 2 (2.50%) QRadar
Vendors
1 26 (32.50%) LogRhythm
2 20 (25.00%) ArcSight
2 20 (25.00%) Qualys
3 18 (22.50%) FireEye
4 16 (20.00%) Splunk
5 13 (16.25%) Codenomicon
6 10 (12.50%) AppDynamics
6 10 (12.50%) Cisco
7 7 (8.75%) CyberArk
8 6 (7.50%) Coverity
8 6 (7.50%) VMware
9 5 (6.25%) AlienVault
9 5 (6.25%) Oracle
10 4 (5.00%) Forcepoint
10 4 (5.00%) Palo Alto
10 4 (5.00%) Rapid7
10 4 (5.00%) SAP
10 4 (5.00%) Sophos
10 4 (5.00%) Symantec
11 3 (3.75%) Varonis
Manchester
Applause IT Ltd
Salary: £20000 - £25000 per annum + bens
Posted: 9 hours ago
Manchester
Applause IT Ltd
Salary: £20000 - £25000 per annum + bens
Posted: 9 hours ago
Oxfordshire
DCL Search & Selection
Salary: £70000 - £75000 per annum
Posted: Yesterday
Bristol, Somerset
Computer Network Defence Limited
Posted: Yesterday
City of London
Lawrence Harvey
Salary: £65000.00 - £75000.00 per annum
Posted: Yesterday
Wolverhampton, West Midlands (County)
Opus IT Consulting
Salary: £40000.00 - £45000.00 per annum + + Benefits
Posted: 3 days ago
London
Information Technology Services
Salary: £65k - 75k per year + Benefits
Posted: 5 days ago
Manchester, Lancashire
NCC Group
Salary: Salary, pension, holidays
Posted: 9 days ago
London
Venturi
Salary: £55000.00 - £65000.00 per annum + Additional Benefits
Posted: 24 days ago