The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for GCIA qualifications. Included is a benchmarking guide to the salaries offered over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

GIAC Certified Intrusion Analyst (GCIA)
England / London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 502 622 625
Rank change year-on-year +120 +3  
Permanent jobs citing GCIA 85 29 22
As % of all permanent IT jobs advertised in London 0.25% 0.068% 0.051%
As % of the Qualifications category 1.06% 0.27% 0.20%
Number of salaries quoted 61 27 16
Median salary £62,500 £70,000 £45,000
Median salary % change year-on-year -10.71% +55.55%  
90% offered a salary of more than £55,000 £54,000 £42,500
10% offered a salary of more than £80,000 £102,500 £56,250
UK excluding London median salary £41,250 £60,000 £46,250
% change year-on-year -31.25% +29.72%  

GCIA is in the academic qualifications and professional certifications category. The following table is for comparison with the above and provides summary statistics for all academic qualifications and professional certifications cited in permanent job vacancies advertised in London.

Academic & Professional Certification
London
Permanent job vacancies requiring academic qualifications or professional certifications 8027 10916 11111
As % of all permanent IT job vacancies advertised in London 23.69% 25.68% 25.92%
Number of salaries quoted 6501 9049 9070
Median salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00%  
90% offered a salary of more than £32,500 £34,000 £30,000
10% offered a salary of more than £82,500 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £42,500

GCIA
Job Vacancy Trend in London

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

Job vacancy trend for GCIA in London

GCIA
Salary Trend in London

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

Salary trend for GCIA in London

GCIA
Salary Histogram in London

The salary distribution of IT jobs citing GCIA in London over the 3 months to 30 March 2017.

Salary histogram for GCIA in London

GCIA
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GCIA within the London region over the 3 months to 30 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 +50 16 £62,500 -39.32%
Feltham - 3 £51,250 -
GCIA
England

For the 6 months to 30 March 2017, IT jobs citing GCIA 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 GCIA.

1 103 (96.26%) GCIH
2 94 (87.85%) Cybersecurity
3 76 (71.03%) Information Security
4 69 (64.49%) Linux
5 66 (61.68%) Windows
6 61 (57.01%) SANS
7 58 (54.21%) CISSP
8 54 (50.47%) Intrusion Detection
9 51 (47.66%) Computer Security
10 49 (45.79%) GIAC
10 49 (45.79%) Unix
11 47 (43.93%) Firewall
11 47 (43.93%) Security Operations
11 47 (43.93%) Malware Analysis
12 45 (42.06%) CEH
13 43 (40.19%) CISM
14 42 (39.25%) Network Security
14 42 (39.25%) Vulnerability Management
15 35 (32.71%) Security Monitoring
16 33 (30.84%) Forensic Analysis
16 33 (30.84%) Security Operations Centre
16 33 (30.84%) SIEM
16 33 (30.84%) Vulnerability Assessment
16 33 (30.84%) SQL
17 29 (27.10%) CSIRT
17 29 (27.10%) Host Intrusion Detection System
18 28 (26.17%) Management Information System
19 27 (25.23%) Incident Management
19 27 (25.23%) GCED
20 25 (23.36%) TCP/IP

GCIA
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 1 (0.93%) Apache
1 1 (0.93%) Apache Pig
1 1 (0.93%) Apache Spark
Applications
1 2 (1.87%) MS Excel
Communications & Networking
1 54 (50.47%) Intrusion Detection
2 47 (43.93%) Firewall
3 42 (39.25%) Network Security
4 25 (23.36%) TCP/IP
5 2 (1.87%) Wireshark
6 1 (0.93%) LDAP
6 1 (0.93%) tcpdump
Database & Business Intelligence
1 9 (8.41%) Big Data
2 1 (0.93%) Apache Hive
2 1 (0.93%) Hadoop
General
1 21 (19.63%) Legal
2 16 (14.95%) Finance
3 11 (10.28%) Military
4 8 (7.48%) Banking
Job Titles
1 79 (73.83%) Analyst
2 56 (52.34%) Security Analyst
3 37 (34.58%) Cybersecurity Analyst
4 24 (22.43%) Monitoring Analyst
5 20 (18.69%) Malware Analyst
6 15 (14.02%) SOC Analyst
7 12 (11.21%) Senior Analyst
7 12 (11.21%) Senior Security Analyst
7 12 (11.21%) Vulnerability Analyst
8 11 (10.28%) Consultant
8 11 (10.28%) Cybersecurity Consultant
8 11 (10.28%) Security Consultant
9 10 (9.35%) Security Investigator
10 9 (8.41%) Forensic Consultant
10 9 (8.41%) Information Analyst
10 9 (8.41%) Information Security Analyst
10 9 (8.41%) Senior Cybersecurity Analyst
11 8 (7.48%) SIEM Analyst
12 6 (5.61%) Operations Analyst
12 6 (5.61%) Security Operations Analyst
Libraries, Frameworks & Software Standards
1 11 (10.28%) HTML
2 1 (0.93%) Regular Expression
Miscellaneous
1 33 (30.84%) Security Operations Centre
2 28 (26.17%) Management Information System
3 8 (7.48%) Cyber Attack
4 5 (4.67%) Analytical Skills
5 2 (1.87%) Computer Science
5 2 (1.87%) Cyber Defence
5 2 (1.87%) Cyberthreat
6 1 (0.93%) Blog
6 1 (0.93%) Client/Server
6 1 (0.93%) Over-the-Top Content
6 1 (0.93%) Reinsurance
Operating Systems
1 69 (64.49%) Linux
2 66 (61.68%) Windows
3 49 (45.79%) Unix
4 4 (3.74%) Red Hat Enterprise Linux
5 3 (2.80%) Solaris
6 2 (1.87%) Windows Server
7 1 (0.93%) Windows 8
7 1 (0.93%) Windows XP
Processes & Methodologies
1 94 (87.85%) Cybersecurity
2 76 (71.03%) Information Security
3 51 (47.66%) Computer Security
4 47 (43.93%) Malware Analysis
4 47 (43.93%) Security Operations
5 42 (39.25%) Vulnerability Management
6 35 (32.71%) Security Monitoring
7 33 (30.84%) Forensic Analysis
7 33 (30.84%) SIEM
7 33 (30.84%) Vulnerability Assessment
8 27 (25.23%) Incident Management
9 24 (22.43%) Computer Forensics
9 24 (22.43%) Stakeholder Management
10 23 (21.50%) Kalman Filter
10 23 (21.50%) Penetration Testing
11 22 (20.56%) Threat Detection
12 21 (19.63%) Attack Monitoring
12 21 (19.63%) Malware Detection/Protection
12 21 (19.63%) Network Design
12 21 (19.63%) Threat Analysis
Programming Languages
1 33 (30.84%) SQL
2 12 (11.21%) JavaScript
3 11 (10.28%) C#
3 11 (10.28%) Java
4 1 (0.93%) Bash Shell
4 1 (0.93%) PowerShell
4 1 (0.93%) Python
Qualifications
1 103 (96.26%) GCIH
2 61 (57.01%) SANS
3 58 (54.21%) CISSP
4 49 (45.79%) GIAC
5 45 (42.06%) CEH
6 43 (40.19%) CISM
7 27 (25.23%) GCED
8 24 (22.43%) GSEC
9 23 (21.50%) Network+ Certification
10 22 (20.56%) CNA
10 22 (20.56%) Novell Certification
11 12 (11.21%) CREST Certified
12 11 (10.28%) CHFI
12 11 (10.28%) GAWN
12 11 (10.28%) GPEN
12 11 (10.28%) GREM
13 6 (5.61%) GCFA
14 3 (2.80%) Degree
14 3 (2.80%) ECSA
15 2 (1.87%) GWAPT
Quality Assurance & Compliance
1 16 (14.95%) ISO/IEC 27001
2 7 (6.54%) PCI DSS
2 7 (6.54%) Sarbanes-Oxley
System Software
1 14 (13.08%) Virtual Machines
2 1 (0.93%) Active Directory
Systems Management
1 29 (27.10%) CSIRT
1 29 (27.10%) Host Intrusion Detection System
2 21 (19.63%) Network Intrusion Detection System
3 11 (10.28%) EnCase
3 11 (10.28%) FTK
4 9 (8.41%) McAfee ePO
5 6 (5.61%) Nessus
5 6 (5.61%) QRadar
6 2 (1.87%) RSA Archer
6 2 (1.87%) RSA Security Analytics
6 2 (1.87%) WSUS
7 1 (0.93%) ArcSight ESM
7 1 (0.93%) WebInspect
Vendors
1 21 (19.63%) Sun
2 14 (13.08%) FireEye
3 12 (11.21%) CheckPoint
4 9 (8.41%) Intel Security
5 8 (7.48%) Blue Coat
5 8 (7.48%) Cisco
5 8 (7.48%) Dell
6 6 (5.61%) ArcSight
6 6 (5.61%) BeyondTrust
6 6 (5.61%) Oracle
7 4 (3.74%) Microsoft
7 4 (3.74%) Palo Alto
8 2 (1.87%) HP
8 2 (1.87%) NetWitness
8 2 (1.87%) Red Hat
8 2 (1.87%) Sourcefire
8 2 (1.87%) Splunk
9 1 (0.93%) Cellebrite
9 1 (0.93%) Forcepoint
9 1 (0.93%) Qualys
London
Computer Futures
Salary: £30000 - £45000 per annum + competitive
Posted: 22 days ago
London
Computer Futures
Salary: £45000 - £65000 per annum + 10% bonus & other benefits
Posted: 22 days ago