Period
to 18 January 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Snort skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Snort over the 6 months to 18 January 2018 with a comparison to the same period in the previous 2 years.

Sourcefire Snort
Central London > City of London
6 months to
18 Jan 2018
Same period 2017 Same period 2016
Rank 322 337 369
Rank change year-on-year +15 +32 +73
Permanent jobs citing Snort 6 2 5
As % of all permanent IT jobs advertised in the City of London 0.057% 0.019% 0.035%
As % of the System Software category 0.40% 0.16% 0.32%
Number of salaries quoted 6 2 4
City of London median annual salary £38,000 £56,250 £57,500
Median salary % change year-on-year -32.44% -2.17% +11.92%
10th Percentile £37,000 £40,375 £47,500
90th Percentile £40,875 £67,125 £68,375
Central London median annual salary £38,000 £56,250 £57,500
% change year-on-year -32.44% -2.17% +11.92%

Snort is in the System Software category. The following 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 system software skills.

All System Software Skills
City of London
Permanent vacancies with a requirement for system software skills 1,492 1,235 1,550
As % of all permanent IT jobs advertised in the City of London 14.29% 11.56% 10.89%
Number of salaries quoted 1,397 1,118 1,347
City of London median annual salary £57,500 £52,500 £47,500
Median salary % change year-on-year +9.52% +10.53% +1.06%
10th Percentile £31,250 £28,000 £26,750
90th Percentile £87,500 £80,000 £75,000
Central London median annual salary £55,000 £50,000 £47,500
% change year-on-year +10.00% +5.26% +5.56%

Snort
Job Vacancy Trend in the City of London

Job postings citing Snort as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Snort in the City of London

Snort
Salary Trend in the City of London

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

Salary trend for Snort in the City of London

For the 6 months to 18 January 2018, IT jobs citing Snort 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 Snort.

1 6 (100.00%) Windows
1 6 (100.00%) Linux
1 6 (100.00%) VPN
1 6 (100.00%) Cisco
1 6 (100.00%) Microsoft
1 6 (100.00%) HP
1 6 (100.00%) CISSP
1 6 (100.00%) RHCE
1 6 (100.00%) Juniper
1 6 (100.00%) Red Hat
1 6 (100.00%) CheckPoint
1 6 (100.00%) McAfee
1 6 (100.00%) Firewall
1 6 (100.00%) Wireless
1 6 (100.00%) IPsec
1 6 (100.00%) Linux+ Certification
1 6 (100.00%) GIAC
1 6 (100.00%) Debian
1 6 (100.00%) RHCA
1 6 (100.00%) Nessus
1 6 (100.00%) CEH
1 6 (100.00%) Sourcefire
1 6 (100.00%) LPIC
1 6 (100.00%) Ubuntu
1 6 (100.00%) PKI
1 6 (100.00%) ISO/IEC 27001
1 6 (100.00%) Fortinet
1 6 (100.00%) WatchGuard
1 6 (100.00%) SonicWALL
1 6 (100.00%) PCI DSS

Snort
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:

Communications & Networking
1 6 (100.00%) Cisco ASA
1 6 (100.00%) Cisco ISE
1 6 (100.00%) Cisco Wireless
1 6 (100.00%) Firewall
1 6 (100.00%) IPsec
1 6 (100.00%) OpenVPN
1 6 (100.00%) VPN
1 6 (100.00%) Wireless
Job Titles
1 6 (100.00%) Analyst
1 6 (100.00%) Firewall Analyst
1 6 (100.00%) Security Analyst
1 6 (100.00%) SIEM Analyst
2 5 (83.33%) IT Analyst
2 5 (83.33%) IT Security Analyst
Miscellaneous
1 6 (100.00%) Linux Command Line
1 6 (100.00%) PKI
Operating Systems
1 6 (100.00%) CentOS
1 6 (100.00%) Debian
1 6 (100.00%) Kali Linux
1 6 (100.00%) Linux
1 6 (100.00%) Red Hat Enterprise Linux
1 6 (100.00%) Ubuntu
1 6 (100.00%) Windows
Processes & Methodologies
1 6 (100.00%) Multi-Factor Authentication
1 6 (100.00%) SIEM
1 6 (100.00%) Two-Factor Authentication
1 6 (100.00%) Vulnerability Management
Qualifications
1 6 (100.00%) CEH
1 6 (100.00%) CISSP
1 6 (100.00%) CREST Certified
1 6 (100.00%) GIAC
1 6 (100.00%) Linux+ Certification
1 6 (100.00%) LPIC
1 6 (100.00%) RHCA
1 6 (100.00%) RHCE
1 6 (100.00%) RHCSA
1 6 (100.00%) SANS
1 6 (100.00%) SC Cleared
1 6 (100.00%) Security Cleared
Quality Assurance & Compliance
1 6 (100.00%) ISO/IEC 27001
1 6 (100.00%) PCI DSS
System Software
1 6 (100.00%) pfSense
Systems Management
1 6 (100.00%) FortiGate
1 6 (100.00%) Nessus
1 6 (100.00%) OpenVAS
1 6 (100.00%) OSSEC
Vendors
1 6 (100.00%) AlienVault
1 6 (100.00%) Aruba
1 6 (100.00%) CheckPoint
1 6 (100.00%) Cisco
1 6 (100.00%) Extreme Networks
1 6 (100.00%) F5
1 6 (100.00%) ForeScout
1 6 (100.00%) Fortinet
1 6 (100.00%) HP
1 6 (100.00%) Juniper
1 6 (100.00%) LogRhythm
1 6 (100.00%) McAfee
1 6 (100.00%) Microsoft
1 6 (100.00%) Palo Alto
1 6 (100.00%) Red Hat
1 6 (100.00%) SonicWALL
1 6 (100.00%) Sourcefire
1 6 (100.00%) WatchGuard