Period
to 23 November 2017

The table below provides summary statistics for permanent job vacancies advertised in London with a requirement for knowledge and experience of Sourcefire products and/or services. Included is a benchmarking guide to the salaries offered in vacancies that have cited Sourcefire over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

The figures below represent the IT labour market in general and are not representative of salaries within Sourcefire, Inc.

Sourcefire
England > London
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 808 803 877
Rank change year-on-year -5 +74 +17
Permanent jobs citing Sourcefire 32 47 33
As % of all permanent IT jobs advertised in London 0.043% 0.062% 0.037%
As % of the Vendors category 0.098% 0.15% 0.084%
Number of salaries quoted 30 44 24
London median annual salary £60,000 £55,000 £57,500
Median salary % change year-on-year +9.09% -4.35% +4.55%
10th Percentile £53,375 £38,750 £40,000
90th Percentile £70,750 £85,000 £74,875
England median annual salary £57,500 £52,500 £47,500
% change year-on-year +9.52% +10.53% -

Sourcefire is in the Vendor Products and Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for knowledge or experience of vendor products and services advertised in London.

All Vendors
London
Permanent vacancies with a requirement for knowledge or experience of vendor products and services 32559 31914 39468
As % of all permanent IT jobs advertised in London 43.34% 41.97% 44.52%
Number of salaries quoted 24717 26978 32903
London median annual salary £55,000 £55,000 £55,000
10th Percentile £31,250 £31,250 £31,250
90th Percentile £85,000 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

Sourcefire
Job Vacancy Trend in London

Job postings citing Sourcefire as a percentage of all IT jobs advertised in London.

Job vacancy trend for Sourcefire in London

Sourcefire
Salary Trend in London

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

Salary trend for Sourcefire in London

Sourcefire
Salary Histogram in London

The salary distribution of IT jobs citing Sourcefire in London over the 6 months to 23 November 2017.

Salary histogram for Sourcefire in London

Sourcefire
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Sourcefire within the London region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London +14 7 £57,500 -
Central London +5 2 £61,000 +35.56% 1
South London - 2 £50,000 -
Sourcefire
England

For the 6 months to 23 November 2017, IT jobs citing Sourcefire 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 Sourcefire.

1 24 (75.00%) Cisco
2 21 (65.63%) Palo Alto
3 18 (56.25%) CCNP
3 18 (56.25%) Cisco Certification
4 17 (53.13%) Firewall
5 16 (50.00%) Network Security
6 15 (46.88%) Cisco ASA
7 14 (43.75%) Cisco IOS
7 14 (43.75%) Snort
7 14 (43.75%) Linux
7 14 (43.75%) VPN
8 13 (40.63%) Active Directory
9 12 (37.50%) CISSP
9 12 (37.50%) Sophos
9 12 (37.50%) CEH
10 11 (34.38%) Information Security
10 11 (34.38%) Microsoft
10 11 (34.38%) Fortinet
11 10 (31.25%) TippingPoint
11 10 (31.25%) Bash Shell
11 10 (31.25%) SIEM
11 10 (31.25%) Regular Expression
11 10 (31.25%) Big Data
11 10 (31.25%) Analytics
11 10 (31.25%) CCIE
11 10 (31.25%) Juniper
11 10 (31.25%) Python
12 9 (28.13%) CheckPoint
12 9 (28.13%) SSL
12 9 (28.13%) IPsec

Sourcefire
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 8 (25.00%) Apache
1 8 (25.00%) Apache Spark
2 5 (15.63%) Elasticsearch
Communications & Networking
1 17 (53.13%) Firewall
2 16 (50.00%) Network Security
3 15 (46.88%) Cisco ASA
4 14 (43.75%) Cisco IOS
4 14 (43.75%) VPN
5 9 (28.13%) Cisco ISE
5 9 (28.13%) IPsec
5 9 (28.13%) SSL
6 7 (21.88%) Cisco Nexus
6 7 (21.88%) Cisco PIX
6 7 (21.88%) DSL
6 7 (21.88%) GPRS
6 7 (21.88%) IP Telephony
6 7 (21.88%) ISDN
6 7 (21.88%) LDAP
6 7 (21.88%) MPLS
6 7 (21.88%) VoIP
6 7 (21.88%) Wi-Fi
7 5 (15.63%) TCP/IP
8 4 (12.50%) Intrusion Detection
Database & Business Intelligence
1 10 (31.25%) Big Data
2 8 (25.00%) Hadoop
Development Applications
1 2 (6.25%) VSS/SourceSafe
General
1 1 (3.13%) Finance
Job Titles
1 12 (37.50%) Network Engineer
2 11 (34.38%) Security Engineer
3 8 (25.00%) Cisco Engineer
3 8 (25.00%) Cisco Network Engineer
4 7 (21.88%) 3rd Line Engineer
4 7 (21.88%) 3rd Line Network Engineer
4 7 (21.88%) Cisco Consultant
4 7 (21.88%) Cisco Network Consultant
4 7 (21.88%) Cisco Security Consultant
4 7 (21.88%) Consultant
4 7 (21.88%) Network Consultant
4 7 (21.88%) Network Security Consultant
4 7 (21.88%) Security Consultant
5 5 (15.63%) Information Security Engineer
5 5 (15.63%) Network Security Engineer
6 4 (12.50%) SOC Engineer
7 3 (9.38%) Integration Engineer
8 1 (3.13%) Operations Analyst
8 1 (3.13%) Systems Engineer
8 1 (3.13%) Systems Integration Engineer
Libraries, Frameworks & Software Standards
1 10 (31.25%) Regular Expression
2 8 (25.00%) Elastic Stack
2 8 (25.00%) PCRE
3 3 (9.38%) Middleware
Miscellaneous
1 2 (6.25%) Data Centre
1 2 (6.25%) Security Operations Centre
Operating Systems
1 14 (43.75%) Linux
2 2 (6.25%) Windows
2 2 (6.25%) Windows Server
Processes & Methodologies
1 11 (34.38%) Information Security
2 10 (31.25%) Analytics
2 10 (31.25%) SIEM
3 8 (25.00%) Cybersecurity
3 8 (25.00%) Event Correlation
4 7 (21.88%) Security Architecture
4 7 (21.88%) Vulnerability Scanning
5 5 (15.63%) ETL
6 4 (12.50%) Data Loss Prevention
6 4 (12.50%) Forensic Analysis
6 4 (12.50%) Security Operations
7 3 (9.38%) Artificial Intelligence
7 3 (9.38%) Computer Forensics
7 3 (9.38%) Cyber Intelligence
7 3 (9.38%) Identity Access Management
7 3 (9.38%) Machine Learning
7 3 (9.38%) Malware Analysis
7 3 (9.38%) Risk Management
7 3 (9.38%) Vulnerability Management
8 2 (6.25%) Big Data Analytics
Programming Languages
1 10 (31.25%) Bash Shell
1 10 (31.25%) Python
2 8 (25.00%) Ruby
3 2 (6.25%) JavaScript
3 2 (6.25%) Perl
Qualifications
1 18 (56.25%) CCNP
1 18 (56.25%) Cisco Certification
2 12 (37.50%) CEH
2 12 (37.50%) CISSP
3 10 (31.25%) CCIE
4 8 (25.00%) GCIH
4 8 (25.00%) OSCP
5 7 (21.88%) Degree
6 5 (15.63%) Computer Science Degree
7 4 (12.50%) A+ Certification
7 4 (12.50%) SANS
8 3 (9.38%) CCIE Security
9 2 (6.25%) CCIE Data Center
9 2 (6.25%) CCSA
9 2 (6.25%) CCSE
10 1 (3.13%) CCNA
Quality Assurance & Compliance
1 8 (25.00%) GPG13
1 8 (25.00%) ISO/IEC 27001
2 7 (21.88%) PMO
3 2 (6.25%) SLA
System Software
1 14 (43.75%) Snort
2 13 (40.63%) Active Directory
3 8 (25.00%) HDFS
4 2 (6.25%) ProxySG
5 1 (3.13%) VMware NSX
Systems Management
1 8 (25.00%) Suricata
2 7 (21.88%) Cisco CUCM
2 7 (21.88%) FortiGate
3 6 (18.75%) QRadar
4 4 (12.50%) RSA enVision
4 4 (12.50%) SCOM
4 4 (12.50%) Systems Management Server (SMS)
5 3 (9.38%) Fluentd
6 2 (6.25%) Cisco Prime
6 2 (6.25%) McAfee ePO
Vendors
1 24 (75.00%) Cisco
2 21 (65.63%) Palo Alto
3 12 (37.50%) Sophos
4 11 (34.38%) Fortinet
4 11 (34.38%) Microsoft
5 10 (31.25%) Juniper
5 10 (31.25%) TippingPoint
6 9 (28.13%) CheckPoint
6 9 (28.13%) IronPort
7 8 (25.00%) FireEye
7 8 (25.00%) Splunk
8 6 (18.75%) AlienVault
8 6 (18.75%) ArcSight
8 6 (18.75%) LogRhythm
9 4 (12.50%) Qualys
10 3 (9.38%) F5
10 3 (9.38%) SolarWinds
10 3 (9.38%) VMware
11 2 (6.25%) Blue Coat
11 2 (6.25%) McAfee