The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for ISO/IEC 27001 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISO/IEC 27001 over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

ISO/IEC 27001
London / City of London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 147 186 214
Rank change year-on-year +39 +28  
Permanent jobs citing ISO/IEC 27001 80 69 101
As % of all permanent IT jobs advertised in the City of London 1.56% 1.08% 0.99%
As % of the Quality Assurance & Compliance category 10.74% 8.21% 7.45%
Number of salaries quoted 75 64 83
Median salary £57,500 £70,000 £65,000
Median salary % change year-on-year -17.85% +7.69%  
90% offered a salary of more than £37,275 £43,175 £46,250
10% offered a salary of more than £81,250 £86,750 £84,300
UK excluding London median salary £50,000 £50,000 £45,000
% change year-on-year - +11.11%  

ISO/IEC 27001 is in the quality assurance and compliance skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for quality assurance and compliance skills.

Quality Assurance & Compliance Skills
City of London
Permanent job vacancies with a requirement for quality assurance and compliance skills 745 840 1356
As % of all permanent IT job vacancies advertised in the City of London 14.50% 13.18% 13.33%
Number of salaries quoted 776 917 1380
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £37,000 £36,250 £33,750
10% offered a salary of more than £83,000 £85,000 £83,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

ISO/IEC 27001
Job Vacancy Trend in the City of London

Job postings citing ISO/IEC 27001 as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for ISO/IEC 27001 in the City of London

ISO/IEC 27001
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISO/IEC 27001 in the City of London.

Salary trend for ISO/IEC 27001 in the City of London

ISO/IEC 27001
Salary Histogram in the City of London

The salary distribution of IT jobs citing ISO/IEC 27001 in the City of London over the 3 months to 28 June 2017.

Salary histogram for ISO/IEC 27001 in the City of London

For the 6 months to 28 June 2017, IT jobs citing ISO/IEC 27001 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 City of London region with a requirement for ISO/IEC 27001.

1 99 (67.81%) Information Security
2 62 (42.47%) Firewall
3 61 (41.78%) SIEM
4 59 (40.41%) CISSP
5 41 (28.08%) CISM
6 38 (26.03%) Windows
7 37 (25.34%) Linux
8 36 (24.66%) Management Information System
8 36 (24.66%) Finance
9 35 (23.97%) Cybersecurity
10 34 (23.29%) CISA
10 34 (23.29%) Cisco
10 34 (23.29%) Network Security
10 34 (23.29%) PCI DSS
11 30 (20.55%) Risk Management
11 30 (20.55%) Vulnerability Management
12 29 (19.86%) Security Management
13 25 (17.12%) Juniper
14 24 (16.44%) McAfee
15 23 (15.75%) Red Hat
15 23 (15.75%) VPN
15 23 (15.75%) Ubuntu
15 23 (15.75%) Data Protection
15 23 (15.75%) CentOS
15 23 (15.75%) LogRhythm
16 22 (15.07%) Security Operations
17 21 (14.38%) Red Hat Enterprise Linux
17 21 (14.38%) ISMS
17 21 (14.38%) PKI
17 21 (14.38%) CheckPoint

ISO/IEC 27001
Co-occurring IT Skills in the City of 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 3 (2.05%) Apache
2 2 (1.37%) Exchange Server 2010
2 2 (1.37%) MS Exchange
3 1 (0.68%) Blackberry Enterprise Server
3 1 (0.68%) Exchange Server 2007
3 1 (0.68%) Exchange Server 2013
3 1 (0.68%) SharePoint
3 1 (0.68%) SharePoint 2010
Applications
1 2 (1.37%) Microsoft Office
Cloud Services
1 11 (7.53%) SaaS
2 7 (4.79%) IaaS
3 4 (2.74%) Cloud Computing
4 2 (1.37%) Office 365
5 1 (0.68%) Amazon AWS
5 1 (0.68%) Microsoft Azure
Communications & Networking
1 62 (42.47%) Firewall
2 34 (23.29%) Network Security
3 23 (15.75%) VPN
4 14 (9.59%) Cisco ISE
5 13 (8.90%) Cisco ASA
6 10 (6.85%) TCP/IP
7 7 (4.79%) Cisco Wireless
7 7 (4.79%) Intrusion Detection
7 7 (4.79%) Wireless
8 6 (4.11%) HTTP
8 6 (4.11%) HTTPS
8 6 (4.11%) IPsec
9 5 (3.42%) DNS
9 5 (3.42%) LAN
10 4 (2.74%) WAN
11 2 (1.37%) DHCP
11 2 (1.37%) Spanning Tree
12 1 (0.68%) SAN
12 1 (0.68%) VLAN
12 1 (0.68%) VoIP
Database & Business Intelligence
1 3 (2.05%) MySQL
2 2 (1.37%) SQL Server
Development Applications
1 3 (2.05%) Phing
1 3 (2.05%) PHPUnit
2 1 (0.68%) Visual Studio
General
1 36 (24.66%) Finance
2 15 (10.27%) Legal
3 11 (7.53%) Banking
4 5 (3.42%) Law
5 4 (2.74%) Financial Institution
6 3 (2.05%) Telecoms
7 1 (0.68%) Manufacturing
7 1 (0.68%) Marketing
7 1 (0.68%) Pharmaceutical
7 1 (0.68%) Publishing
Job Titles
1 61 (41.78%) Analyst
2 59 (40.41%) Security Analyst
3 28 (19.18%) Information Analyst
3 28 (19.18%) Information Security Analyst
3 28 (19.18%) IT Analyst
4 27 (18.49%) IT Security Analyst
5 25 (17.12%) Information Manager
6 21 (14.38%) Security Manager
7 19 (13.01%) Cybersecurity Analyst
8 16 (10.96%) Risk Manager
9 14 (9.59%) Consultant
10 13 (8.90%) Information Security Manager
10 13 (8.90%) Risk Analyst
11 12 (8.22%) COBIT Manager
11 12 (8.22%) Information Risk Manager
11 12 (8.22%) Security Risk Analyst
12 11 (7.53%) Firewall Analyst
12 11 (7.53%) IT Manager
12 11 (7.53%) Security Specialist
13 10 (6.85%) Security Consultant
Libraries, Frameworks & Software Standards
1 7 (4.79%) Web Services
2 3 (2.05%) jQuery
2 3 (2.05%) LAMP
2 3 (2.05%) RabbitMQ
2 3 (2.05%) Regular Expression
2 3 (2.05%) ZeroMQ
Miscellaneous
1 36 (24.66%) Management Information System
2 21 (14.38%) PKI
3 19 (13.01%) Linux Command Line
4 16 (10.96%) Data Centre
5 14 (9.59%) Analytical Skills
6 7 (4.79%) Cyber Defence
7 5 (3.42%) Computer Science
8 4 (2.74%) Data Protection Act
9 3 (2.05%) Fat Client
9 3 (2.05%) Thin Client
10 2 (1.37%) NHS
11 1 (0.68%) BYOD
11 1 (0.68%) CESG
11 1 (0.68%) Client/Server
11 1 (0.68%) Cybercrime
11 1 (0.68%) Security Operations Centre
Operating Systems
1 38 (26.03%) Windows
2 37 (25.34%) Linux
3 23 (15.75%) CentOS
3 23 (15.75%) Ubuntu
4 21 (14.38%) Red Hat Enterprise Linux
5 20 (13.70%) Debian
6 14 (9.59%) Kali Linux
7 8 (5.48%) Windows Server
8 5 (3.42%) Android
8 5 (3.42%) Apple iOS
9 3 (2.05%) Unix
9 3 (2.05%) Windows Mobile
10 2 (1.37%) Windows 7
10 2 (1.37%) Windows Server 2008
11 1 (0.68%) Solaris
11 1 (0.68%) Windows 10
11 1 (0.68%) Windows Server 2012
Processes & Methodologies
1 99 (67.81%) Information Security
2 61 (41.78%) SIEM
3 35 (23.97%) Cybersecurity
4 30 (20.55%) Risk Management
4 30 (20.55%) Vulnerability Management
5 29 (19.86%) Security Management
6 23 (15.75%) Data Protection
7 22 (15.07%) Security Operations
8 21 (14.38%) ISMS
9 20 (13.70%) Risk Analysis
10 19 (13.01%) Information Security Management
11 18 (12.33%) Data Security
11 18 (12.33%) Multi-Factor Authentication
11 18 (12.33%) Two-Factor Authentication
12 16 (10.96%) ITIL
12 16 (10.96%) Risk Assessment
13 14 (9.59%) Project Management
13 14 (9.59%) Security Architecture
14 13 (8.90%) Kalman Filter
15 12 (8.22%) Database Security
Programming Languages
1 10 (6.85%) Python
2 8 (5.48%) Bash Shell
2 8 (5.48%) Ruby
3 5 (3.42%) C-shell
3 5 (3.42%) Java
3 5 (3.42%) Korn
4 4 (2.74%) SQL
5 3 (2.05%) C
5 3 (2.05%) JavaScript
5 3 (2.05%) Perl
5 3 (2.05%) PHP
Qualifications
1 59 (40.41%) CISSP
2 41 (28.08%) CISM
3 34 (23.29%) CISA
4 15 (10.27%) CESG Certified Professional
5 14 (9.59%) CCDP
5 14 (9.59%) CCNP
5 14 (9.59%) CCSP
5 14 (9.59%) Cisco Certification
6 13 (8.90%) Degree
7 12 (8.22%) CEH
7 12 (8.22%) ISO 27001 Lead Implementer
7 12 (8.22%) SANS
8 11 (7.53%) GIAC
9 8 (5.48%) CRISC
10 7 (4.79%) Linux+ Certification
10 7 (4.79%) LPIC
10 7 (4.79%) RHCA
10 7 (4.79%) RHCE
10 7 (4.79%) RHCSA
10 7 (4.79%) Security Cleared
Quality Assurance & Compliance
1 34 (23.29%) PCI DSS
2 14 (9.59%) COBIT
3 9 (6.16%) Cyber Essentials
3 9 (6.16%) NIST 800
4 8 (5.48%) ISO 22301
4 8 (5.48%) SLA
5 6 (4.11%) GDPR
5 6 (4.11%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 4 (2.74%) ISO/IEC 20000
7 3 (2.05%) Cyber Essentials PLUS
7 3 (2.05%) ISO/IEC 27005
8 2 (1.37%) ISO 9001
8 2 (1.37%) Sarbanes-Oxley
System Software
1 14 (9.59%) Snort
2 13 (8.90%) pfSense
3 7 (4.79%) Active Directory
3 7 (4.79%) Virtual Machines
4 2 (1.37%) VMware Infrastructure
Systems Management
1 14 (9.59%) OSSEC
2 10 (6.85%) Nessus
3 7 (4.79%) FortiGate
4 6 (4.11%) Host Intrusion Detection System
4 6 (4.11%) McAfee ePO
4 6 (4.11%) QRadar
5 2 (1.37%) AirWatch
5 2 (1.37%) Puppet
6 1 (0.68%) CSIRT
Vendors
1 34 (23.29%) Cisco
2 25 (17.12%) Juniper
3 24 (16.44%) McAfee
4 23 (15.75%) LogRhythm
4 23 (15.75%) Red Hat
5 21 (14.38%) CheckPoint
6 16 (10.96%) Microsoft
7 15 (10.27%) Sourcefire
8 10 (6.85%) Palo Alto
9 8 (5.48%) F5
10 7 (4.79%) AlienVault
10 7 (4.79%) Aruba
10 7 (4.79%) Extreme Networks
10 7 (4.79%) Fortinet
10 7 (4.79%) SonicWALL
10 7 (4.79%) Splunk
10 7 (4.79%) WatchGuard
11 6 (4.11%) Blue Coat
11 6 (4.11%) Dell
11 6 (4.11%) FireEye
City, London
Premier Group Recruitment
Salary: £35000 - £45000 per annum
Posted: 7 hours ago
City, London
ARC IT Recruitment Ltd
Salary: £60000 per annum + To £60K Plus Benefits
Posted: Yesterday
City, London
Miller Maxwell Ltd
Salary: From £45,000 to £70,000 per annum
Posted: Yesterday
City, London
ANSON MCCADE
Salary: UKP 70000 per year
Posted: Yesterday
City, London
Eames Consulting
Salary: £55000 - £60000 per annum
Posted: Yesterday
City, London
Oliver James Associates
Salary: £40000 - £60000 per annum
Posted: Yesterday
City, London
Randstad Technologies
Salary: £60000 - £70000 per annum + Bonus, Pension, Remote working
Posted: 5 days ago
City of London
Modis International Ltd
Salary: £45000 - £50000 per annum
Posted: 9 days ago