Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Korn skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Korn over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Korn shell (ksh)
Central London > City of London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 308 336 397
Rank change year-on-year +28 +61 +47
Permanent jobs citing Korn 19 17 30
As % of all permanent IT jobs advertised in the City of London 0.19% 0.15% 0.17%
As % of the Programming Languages category 0.33% 0.25% 0.31%
Number of salaries quoted 18 17 24
City of London median annual salary £75,000 £65,000 £67,500
Median salary % change year-on-year +15.38% -3.70% +14.89%
10th Percentile £37,000 £45,000 £52,500
90th Percentile £83,750 £91,000 £84,375
Central London median annual salary £75,000 £65,000 £67,500
% change year-on-year +15.38% -3.70% +22.73%

Korn is in the Programming Languages 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 coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 5809 6817 9525
As % of all permanent IT jobs advertised in the City of London 56.81% 58.22% 54.85%
Number of salaries quoted 5324 6290 8399
City of London median annual salary £60,750 £57,604 £57,500
Median salary % change year-on-year +5.46% +0.18% +4.55%
10th Percentile £37,500 £37,500 £34,750
90th Percentile £95,000 £88,750 £86,250
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

Korn
Job Vacancy Trend in the City of London

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

Job vacancy trend for Korn in the City of London

Korn
Salary Trend in the City of London

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

Salary trend for Korn in the City of London

Korn
Salary Histogram in the City of London

The salary distribution of IT jobs citing Korn in the City of London over the 6 months to 17 November 2017.

Salary histogram for Korn in the City of London

For the 6 months to 17 November 2017, IT jobs citing Korn 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 Korn.

1 15 (78.95%) Linux
2 14 (73.68%) Bash Shell
3 13 (68.42%) Red Hat
4 11 (57.89%) Unix
4 11 (57.89%) Windows
4 11 (57.89%) Red Hat Enterprise Linux
5 9 (47.37%) Java
5 9 (47.37%) Shell Script
5 9 (47.37%) Finance
6 8 (42.11%) Perl
6 8 (42.11%) Oracle
7 7 (36.84%) Banking
8 6 (31.58%) C-shell
8 6 (31.58%) Oracle Linux
8 6 (31.58%) Oracle Database
9 5 (26.32%) pfSense
9 5 (26.32%) SIEM
9 5 (26.32%) Vulnerability Management
9 5 (26.32%) Aruba
9 5 (26.32%) FortiGate
9 5 (26.32%) Kali Linux
9 5 (26.32%) Palo Alto
9 5 (26.32%) Cisco Wireless
9 5 (26.32%) CREST Certified
9 5 (26.32%) SANS
9 5 (26.32%) Security Operations
9 5 (26.32%) Extreme Networks
9 5 (26.32%) Two-Factor Authentication
9 5 (26.32%) Multi-Factor Authentication
9 5 (26.32%) Linux Command Line

Korn
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 1 (5.26%) WebLogic
Cloud Services
1 1 (5.26%) Amazon AWS
Communications & Networking
1 5 (26.32%) Cisco ASA
1 5 (26.32%) Cisco Wireless
1 5 (26.32%) Firewall
1 5 (26.32%) HTTP
1 5 (26.32%) HTTPS
1 5 (26.32%) IPsec
1 5 (26.32%) Network Security
1 5 (26.32%) TCP/IP
1 5 (26.32%) VPN
1 5 (26.32%) Wireless
Database & Business Intelligence
1 6 (31.58%) Oracle Database
2 2 (10.53%) Microsoft Analysis Services
2 2 (10.53%) MongoDB
2 2 (10.53%) SQL Server
2 2 (10.53%) SQL Server 2008
2 2 (10.53%) SQL Server 2012
2 2 (10.53%) SQL Server 2014
2 2 (10.53%) SQL Server 2016
2 2 (10.53%) SQL Server Analysis Services
2 2 (10.53%) SQL Server Integration Services
2 2 (10.53%) SQL Server Reporting Services
3 1 (5.26%) KDB
Development Applications
1 1 (5.26%) Jenkins
General
1 9 (47.37%) Finance
2 7 (36.84%) Banking
3 2 (10.53%) Front Office
4 1 (5.26%) Back Office
4 1 (5.26%) Investment Banking
Job Titles
1 7 (36.84%) Linux Engineer
2 4 (21.05%) Senior Linux Engineer
2 4 (21.05%) Senior Unix Engineer
2 4 (21.05%) Unix Engineer
2 4 (21.05%) Unix Linux Engineer
3 3 (15.79%) Analyst
3 3 (15.79%) DBA
3 3 (15.79%) Security Engineer
4 2 (10.53%) Applications Support
4 2 (10.53%) Consultant
4 2 (10.53%) Developer
4 2 (10.53%) Murex Consultant
4 2 (10.53%) Murex Developer
4 2 (10.53%) Support Analyst
4 2 (10.53%) Technical Consultant
4 2 (10.53%) Technical Developer
5 1 (5.26%) DevOps Engineer
5 1 (5.26%) Financial Analyst
5 1 (5.26%) Firewall Engineer
5 1 (5.26%) Operations Engineer
Libraries, Frameworks & Software Standards
1 2 (10.53%) Murex Flex
1 2 (10.53%) Murex MxML
1 2 (10.53%) XSL
1 2 (10.53%) XSLT
2 1 (5.26%) FIX Protocol
2 1 (5.26%) JDBC
2 1 (5.26%) ODBC
2 1 (5.26%) Oracle GoldenGate
Miscellaneous
1 5 (26.32%) Linux Command Line
1 5 (26.32%) PKI
2 3 (15.79%) Foreign Exchange (FX)
3 2 (10.53%) Algorithms
3 2 (10.53%) Data Structures
3 2 (10.53%) Replication
4 1 (5.26%) Analytical Skills
4 1 (5.26%) Equities
Operating Systems
1 15 (78.95%) Linux
2 11 (57.89%) Red Hat Enterprise Linux
2 11 (57.89%) Unix
2 11 (57.89%) Windows
3 6 (31.58%) Oracle Linux
4 5 (26.32%) CentOS
4 5 (26.32%) Debian
4 5 (26.32%) Kali Linux
4 5 (26.32%) Ubuntu
5 2 (10.53%) Solaris
5 2 (10.53%) Windows Server
Processes & Methodologies
1 5 (26.32%) Cryptography
1 5 (26.32%) Multi-Factor Authentication
1 5 (26.32%) Security Operations
1 5 (26.32%) SIEM
1 5 (26.32%) Two-Factor Authentication
1 5 (26.32%) Vulnerability Management
2 2 (10.53%) Security Management
3 1 (5.26%) Agile Software Development
3 1 (5.26%) Data Management
3 1 (5.26%) DevOps
3 1 (5.26%) E-Commerce
3 1 (5.26%) Electronic Trading
3 1 (5.26%) Incident Management
3 1 (5.26%) ITIL
3 1 (5.26%) Open Source
3 1 (5.26%) Performance Analysis
Programming Languages
1 14 (73.68%) Bash Shell
2 9 (47.37%) Java
2 9 (47.37%) Shell Script
3 8 (42.11%) Perl
4 6 (31.58%) C-shell
5 5 (26.32%) Python
5 5 (26.32%) Ruby
5 5 (26.32%) SQL
6 2 (10.53%) DataFlex
6 2 (10.53%) T-SQL
7 1 (5.26%) Bourne shell
7 1 (5.26%) PowerShell
Qualifications
1 5 (26.32%) CEH
1 5 (26.32%) CISSP
1 5 (26.32%) CREST Certified
1 5 (26.32%) GIAC
1 5 (26.32%) Linux+ Certification
1 5 (26.32%) LPIC
1 5 (26.32%) RHCA
1 5 (26.32%) RHCE
1 5 (26.32%) RHCSA
1 5 (26.32%) SANS
1 5 (26.32%) SC Cleared
1 5 (26.32%) Security Cleared
Quality Assurance & Compliance
1 5 (26.32%) ISO/IEC 27001
1 5 (26.32%) PCI DSS
System Software
1 5 (26.32%) pfSense
Systems Management
1 5 (26.32%) FortiGate
2 1 (5.26%) Ansible
2 1 (5.26%) Data Guard
2 1 (5.26%) Opscode Chef
2 1 (5.26%) Oracle Enterprise Manager
2 1 (5.26%) Puppet
Vendors
1 13 (68.42%) Red Hat
2 8 (42.11%) Oracle
3 5 (26.32%) Aruba
3 5 (26.32%) CheckPoint
3 5 (26.32%) Cisco
3 5 (26.32%) Extreme Networks
3 5 (26.32%) F5
3 5 (26.32%) Fortinet
3 5 (26.32%) Juniper
3 5 (26.32%) Palo Alto
3 5 (26.32%) SonicWALL
3 5 (26.32%) WatchGuard
4 4 (21.05%) Sybase
5 3 (15.79%) Murex