Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Korn shell (ksh)
England > London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 731 727 774
Rank change year-on-year -4 +47 +9
Permanent jobs citing Korn 111 113 133
As % of all permanent IT jobs advertised in London 0.15% 0.15% 0.15%
As % of the Programming Languages category 0.27% 0.27% 0.28%
Number of salaries quoted 102 97 107
London median annual salary £62,500 £60,000 £67,500
Median salary % change year-on-year +4.17% -11.11% +12.96%
10th Percentile £37,500 £43,750 £48,750
90th Percentile £85,000 £76,750 £93,750
England median annual salary £55,000 £55,000 £55,000

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 London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 41433 41538 47023
As % of all permanent IT jobs advertised in London 54.98% 54.51% 53.49%
Number of salaries quoted 32978 36513 40539
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Korn
Job Vacancy Trend in London

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

Job vacancy trend for Korn in London

Korn
Salary Trend in London

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

Salary trend for Korn in London

Korn
Salary Histogram in London

The salary distribution of IT jobs citing Korn in London over the 6 months to 22 November 2017.

Salary histogram for Korn in London

Korn
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Korn within the London region over the 6 months to 22 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
Central London +23 21 £75,000 +15.38% 1
Korn
England

For the 6 months to 22 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 London region with a requirement for Korn.

1 89 (80.18%) Perl
2 78 (70.27%) Bash Shell
3 77 (69.37%) Python
4 73 (65.77%) Finance
5 70 (63.06%) Banking
6 67 (60.36%) Linux
7 59 (53.15%) Bourne shell
8 55 (49.55%) Ruby
9 43 (38.74%) Windows
9 43 (38.74%) Red Hat
10 41 (36.94%) PowerShell
11 40 (36.04%) Red Hat Enterprise Linux
12 39 (35.14%) Unix
12 39 (35.14%) Solaris
13 37 (33.33%) SIEM
14 35 (31.53%) Microsoft Azure
15 31 (27.93%) SQL
16 30 (27.03%) CentOS
17 29 (26.13%) Ansible
18 28 (25.23%) SQL Server
18 28 (25.23%) CISSP
18 28 (25.23%) GIAC
18 28 (25.23%) Puppet
19 26 (23.42%) Nagios
20 25 (22.52%) Oracle
20 25 (22.52%) Opscode Chef
20 25 (22.52%) DevOps
21 24 (21.62%) Vulnerability Management
22 23 (20.72%) Jenkins
22 23 (20.72%) Apache

Korn
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 23 (20.72%) Apache
2 19 (17.12%) SharePoint
3 16 (14.41%) Confluence
3 16 (14.41%) Tomcat
4 13 (11.71%) IIS
5 2 (1.80%) WebSphere
6 1 (0.90%) OpenStack
6 1 (0.90%) WebLogic
Applications
1 9 (8.11%) Microsoft Office
2 1 (0.90%) MS Visio
Business Applications
1 19 (17.12%) Dynamics CRM
2 1 (0.90%) IntelliMatch
Cloud Services
1 35 (31.53%) Microsoft Azure
2 19 (17.12%) Amazon AWS
2 19 (17.12%) OneDrive
3 13 (11.71%) Office 365
4 2 (1.80%) OpenShift
4 2 (1.80%) PaaS
Communications & Networking
1 11 (9.91%) TCP/IP
2 10 (9.01%) Firewall
3 9 (8.11%) SAN
3 9 (8.11%) VPN
4 8 (7.21%) HTTP
5 7 (6.31%) DNS
5 7 (6.31%) LDAP
6 6 (5.41%) IPsec
6 6 (5.41%) Network Security
7 5 (4.50%) Cisco ASA
7 5 (4.50%) Cisco Wireless
7 5 (4.50%) HTTPS
7 5 (4.50%) Wireless
8 4 (3.60%) BGP
8 4 (3.60%) FCoE
8 4 (3.60%) Multicast
8 4 (3.60%) OSPF
9 3 (2.70%) DHCP
9 3 (2.70%) WAN
10 2 (1.80%) SNMP
Database & Business Intelligence
1 28 (25.23%) SQL Server
2 8 (7.21%) Oracle Database
3 7 (6.31%) MongoDB
3 7 (6.31%) SQL Server Analysis Services
3 7 (6.31%) SQL Server Integration Services
3 7 (6.31%) SQL Server Reporting Services
4 6 (5.41%) Big Data
4 6 (5.41%) Relational Database
5 3 (2.70%) Microsoft Analysis Services
5 3 (2.70%) SQL Server 2008
5 3 (2.70%) SQL Server 2012
5 3 (2.70%) SQL Server 2014
5 3 (2.70%) SQL Server 2016
6 2 (1.80%) Informix
6 2 (1.80%) KDB
6 2 (1.80%) NoSQL
6 2 (1.80%) Sybase ASE
7 1 (0.90%) MySQL
7 1 (0.90%) OLTP
7 1 (0.90%) PostgreSQL
Development Applications
1 23 (20.72%) Jenkins
2 19 (17.12%) JIRA
3 16 (14.41%) Atlassian Bamboo
3 16 (14.41%) Hudson
4 11 (9.91%) Octopus Deploy
4 11 (9.91%) TeamCity
5 3 (2.70%) Git (software)
6 2 (1.80%) Redmine
7 1 (0.90%) Subversion
General
1 73 (65.77%) Finance
2 70 (63.06%) Banking
3 6 (5.41%) Investment Banking
4 3 (2.70%) Front Office
5 2 (1.80%) Back Office
6 1 (0.90%) German Language
Job Titles
1 29 (26.13%) Linux Engineer
2 18 (16.22%) DevOps Engineer
3 17 (15.32%) Analyst
4 16 (14.41%) Linux DevOps Engineer
4 16 (14.41%) Linux/Unix DevOps
5 12 (10.81%) Financial Analyst
6 11 (9.91%) Banking Analyst
6 11 (9.91%) Monitoring Analyst
6 11 (9.91%) Report Analyst
6 11 (9.91%) Splunk Analyst
6 11 (9.91%) Windows DevOps Engineer
6 11 (9.91%) Windows Engineer
7 10 (9.01%) DBA
8 9 (8.11%) Administrator
8 9 (8.11%) Office 365 Specialist
8 9 (8.11%) Unix Engineer
9 8 (7.21%) Systems Administrator
10 7 (6.31%) Consultant
10 7 (6.31%) Developer
10 7 (6.31%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 9 (8.11%) .NET
1 9 (8.11%) FIX Protocol
2 5 (4.50%) JDBC
2 5 (4.50%) ODBC
3 3 (2.70%) Murex MxML
3 3 (2.70%) Web Services
4 2 (1.80%) IBM Integration Bus
4 2 (1.80%) Java EE
4 2 (1.80%) JMS
4 2 (1.80%) Murex Flex
4 2 (1.80%) Rendezvous
4 2 (1.80%) SOAP
4 2 (1.80%) STL
4 2 (1.80%) TIBCO EMS
4 2 (1.80%) WebSphere MQ
4 2 (1.80%) XML
4 2 (1.80%) XSL
4 2 (1.80%) XSLT
5 1 (0.90%) Oracle GoldenGate
Miscellaneous
1 18 (16.22%) Analytical Skills
2 17 (15.32%) Data Centre
3 10 (9.01%) Linux Command Line
4 6 (5.41%) Eurex
4 6 (5.41%) Foreign Exchange (FX)
4 6 (5.41%) Replication
5 5 (4.50%) Enterprise Software
5 5 (4.50%) PKI
6 3 (2.70%) Equities
6 3 (2.70%) Management Information System
7 2 (1.80%) Algorithms
7 2 (1.80%) Data Structures
7 2 (1.80%) User Experience
8 1 (0.90%) Credit Risk
8 1 (0.90%) Cybercrime
8 1 (0.90%) Hedge funds
8 1 (0.90%) Market Risk
8 1 (0.90%) Mobile Banking
8 1 (0.90%) Public Cloud
Operating Systems
1 67 (60.36%) Linux
2 43 (38.74%) Windows
3 40 (36.04%) Red Hat Enterprise Linux
4 39 (35.14%) Solaris
4 39 (35.14%) Unix
5 30 (27.03%) CentOS
6 22 (19.82%) Ubuntu
7 18 (16.22%) Windows Server
8 16 (14.41%) Fedora
9 12 (10.81%) Debian
9 12 (10.81%) SUSE
10 11 (9.91%) AIX
11 9 (8.11%) Oracle Linux
12 5 (4.50%) HPUX
12 5 (4.50%) Kali Linux
12 5 (4.50%) Mac OS X
13 4 (3.60%) Windows 10
13 4 (3.60%) Windows 7
13 4 (3.60%) Windows 8
13 4 (3.60%) Windows Server 2008
Processes & Methodologies
1 37 (33.33%) SIEM
2 25 (22.52%) DevOps
3 24 (21.62%) Vulnerability Management
4 21 (18.92%) High Availability
4 21 (18.92%) Information Security
5 19 (17.12%) CRM
5 19 (17.12%) Data Loss Prevention
6 18 (16.22%) Configuration Management
6 18 (16.22%) Continuous Integration
6 18 (16.22%) Migration
7 16 (14.41%) Task Automation
8 15 (13.51%) Data Protection
9 11 (9.91%) Data Analysis
10 8 (7.21%) ITIL
10 8 (7.21%) Project Management
11 7 (6.31%) Agile Software Development
12 6 (5.41%) Collaborative Working
12 6 (5.41%) Data Management
12 6 (5.41%) Performance Analysis
12 6 (5.41%) Security Management
Programming Languages
1 89 (80.18%) Perl
2 78 (70.27%) Bash Shell
3 77 (69.37%) Python
4 59 (53.15%) Bourne shell
5 55 (49.55%) Ruby
6 41 (36.94%) PowerShell
7 31 (27.93%) SQL
8 22 (19.82%) C#
9 19 (17.12%) C-shell
10 18 (16.22%) Shell Script
11 14 (12.61%) Java
12 11 (9.91%) PHP
13 7 (6.31%) JavaScript
13 7 (6.31%) T-SQL
14 5 (4.50%) C++
15 4 (3.60%) C
15 4 (3.60%) VBA
16 2 (1.80%) DataFlex
16 2 (1.80%) Objective-C
17 1 (0.90%) AWK
Qualifications
1 28 (25.23%) CISSP
1 28 (25.23%) GIAC
2 21 (18.92%) CISA
2 21 (18.92%) CISM
3 11 (9.91%) RHCE
4 9 (8.11%) RHCSA
4 9 (8.11%) Security Cleared
5 8 (7.21%) CCNA
5 8 (7.21%) Cisco Certification
6 7 (6.31%) Linux+ Certification
6 7 (6.31%) SANS
7 6 (5.41%) SC Cleared
8 5 (4.50%) CEH
8 5 (4.50%) CREST Certified
8 5 (4.50%) LPIC
8 5 (4.50%) RHCA
9 4 (3.60%) CCNP
10 3 (2.70%) Degree
10 3 (2.70%) DV Cleared
11 2 (1.80%) GSEC
Quality Assurance & Compliance
1 15 (13.51%) GDPR
2 7 (6.31%) ISO/IEC 27001
2 7 (6.31%) PCI DSS
3 2 (1.80%) QA
3 2 (1.80%) SLA
System Software
1 13 (11.71%) VMware Infrastructure
2 5 (4.50%) pfSense
3 4 (3.60%) Active Directory
4 3 (2.70%) Docker
5 2 (1.80%) NFS
5 2 (1.80%) Samba
5 2 (1.80%) Virtual Machines
5 2 (1.80%) VMware ESXi
5 2 (1.80%) VMware NSX
6 1 (0.90%) Oracle RAC
6 1 (0.90%) vCloud
6 1 (0.90%) vSphere
Systems Management
1 29 (26.13%) Ansible
2 28 (25.23%) Puppet
3 26 (23.42%) Nagios
4 25 (22.52%) Opscode Chef
5 18 (16.22%) Icinga
6 6 (5.41%) FortiGate
6 6 (5.41%) ZABBIX
7 3 (2.70%) Kubernetes
7 3 (2.70%) Oracle Enterprise Manager
8 2 (1.80%) CFEngine
8 2 (1.80%) ITRS Geneos
8 2 (1.80%) Kibana
8 2 (1.80%) logstash
8 2 (1.80%) McAfee ePO
8 2 (1.80%) Nessus
8 2 (1.80%) NetBackup
8 2 (1.80%) Oracle ZFS
8 2 (1.80%) Prometheus
8 2 (1.80%) Salt
8 2 (1.80%) vCenter Server
Vendors
1 43 (38.74%) Red Hat
2 25 (22.52%) Oracle
3 21 (18.92%) Microsoft
4 20 (18.02%) Splunk
5 17 (15.32%) Symantec
6 16 (14.41%) Atlassian
7 15 (13.51%) Varonis
7 15 (13.51%) VMware
8 11 (9.91%) McAfee
8 11 (9.91%) Sybase
9 10 (9.01%) Bloomberg
9 10 (9.01%) Cisco
9 10 (9.01%) Juniper
9 10 (9.01%) Reuters
10 9 (8.11%) Forcepoint
10 9 (8.11%) Patsystems
11 7 (6.31%) CQG
12 6 (5.41%) EccoWare
12 6 (5.41%) GL TRADE
12 6 (5.41%) ION Trading