The following table provides summary statistics for permanent job vacancies with a requirement for Job Entry Subsystem skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Job Entry Subsystem over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Job Entry Subsystem (JES2, JES3)
UK
Rank 841 938 949
Rank change year-on-year +97 +11  
Permanent jobs citing Job Entry Subsystem 8 8 7
As % of all permanent IT jobs advertised in the UK 0.010% 0.008% 0.007%
As % of the System Software category 0.079% 0.064% 0.053%
Number of salaries quoted 1 2 7
Median salary £42,000 £22,000 £33,000
Median salary % change year-on-year +90.90% -33.33%  
UK excluding London median salary £42,000 £22,000 £33,000
% change year-on-year +90.90% -33.33%  

Job Entry Subsystem is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

System Software Skills
UK
Permanent job vacancies with a requirement for system software skills 10121 12520 13198
As % of all permanent IT job vacancies advertised in the UK 12.08% 12.21% 12.54%
Number of salaries quoted 8440 10565 10935
Median salary £42,500 £42,000 £42,500
Median salary % change year-on-year +1.19% -1.17%  
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

Job Entry Subsystem
Job Vacancy Trend

The job posting trend of jobs advertised citing Job Entry Subsystem as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Job Entry Subsystem in the UK

Job Entry Subsystem
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Job Entry Subsystem.

Salary trend for Job Entry Subsystem in the UK

Job Entry Subsystem
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Job Entry Subsystem within the UK over the 3 months to 23 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
England +94 4 - -
Glasgow +23 4 £42,000 -
Scotland +17 4 £42,000 -
Surrey - 4 - -
South East - 4 - -

Job Entry Subsystem
Top 30 Related IT Skills

For the 6 months to 23 March 2017, IT jobs citing Job Entry Subsystem also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Job Entry Subsystem.

1 22 (81.48%) DB2
2 21 (77.78%) Unix
3 19 (70.37%) TCP/IP
4 18 (66.67%) Shell Script
4 18 (66.67%) Kerberos
4 18 (66.67%) SSH
5 16 (59.26%) Statistics
5 16 (59.26%) HP Data Protector
5 16 (59.26%) Disaster Recovery
5 16 (59.26%) Samba
5 16 (59.26%) PostgreSQL
5 16 (59.26%) NetBackup
5 16 (59.26%) Asset Management
5 16 (59.26%) LDAP
5 16 (59.26%) Windows
5 16 (59.26%) Solaris
5 16 (59.26%) Linux
5 16 (59.26%) Apache
5 16 (59.26%) Tomcat
5 16 (59.26%) MySQL
5 16 (59.26%) Oracle
5 16 (59.26%) Nagios
5 16 (59.26%) Red Hat
5 16 (59.26%) Firmware
5 16 (59.26%) NetApp
5 16 (59.26%) Sun
5 16 (59.26%) HP
5 16 (59.26%) SAN
5 16 (59.26%) Cacti
5 16 (59.26%) Red Hat Satellite

Job Entry Subsystem
Top Related IT Skills 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 16 (59.26%) Apache
1 16 (59.26%) Tomcat
2 8 (29.63%) CICS
3 5 (18.52%) MQSeries
3 5 (18.52%) SAS
Applications
1 3 (11.11%) MS Excel
1 3 (11.11%) MS Office
2 2 (7.41%) MS PowerPoint
Communications & Networking
1 19 (70.37%) TCP/IP
2 18 (66.67%) Kerberos
2 18 (66.67%) SSH
3 16 (59.26%) LDAP
3 16 (59.26%) SAN
4 2 (7.41%) FTP
4 2 (7.41%) SSL
Database & Business Intelligence
1 22 (81.48%) DB2
2 16 (59.26%) MySQL
2 16 (59.26%) PostgreSQL
General
1 10 (37.04%) Finance
2 5 (18.52%) Banking
3 2 (7.41%) Investment Banking
Job Titles
1 16 (59.26%) Infrastructure Engineer
1 16 (59.26%) Unix Engineer
2 6 (22.22%) Linux Engineer
2 6 (22.22%) Unix Linux Engineer
3 5 (18.52%) Security Engineer
4 3 (11.11%) Mainframe Specialist
4 3 (11.11%) Technical Specialist
5 2 (7.41%) Mainframe Programmer
5 2 (7.41%) Mainframe Systems Programmer
5 2 (7.41%) Mainframe Systems Specialist
5 2 (7.41%) Principal Engineer
5 2 (7.41%) Principal Security Engineer
5 2 (7.41%) Programmer
5 2 (7.41%) Systems Programmer
6 1 (3.70%) Senior Security Engineer
6 1 (3.70%) Team Leader
6 1 (3.70%) Technical Leader
6 1 (3.70%) Technical Team Leader
Libraries, Frameworks & Software Standards
1 7 (25.93%) ISPF
2 5 (18.52%) Middleware
Miscellaneous
1 11 (40.74%) Mainframe
2 5 (18.52%) VSAM
3 2 (7.41%) PKI
Operating Systems
1 21 (77.78%) Unix
2 16 (59.26%) Linux
2 16 (59.26%) Solaris
2 16 (59.26%) Windows
3 10 (37.04%) zOS
Processes & Methodologies
1 16 (59.26%) Asset Management
1 16 (59.26%) Capacity Management
1 16 (59.26%) Disaster Recovery
1 16 (59.26%) Kalman Filter
1 16 (59.26%) Mentoring
1 16 (59.26%) Patch Management
1 16 (59.26%) Performance Tuning
1 16 (59.26%) Server Building
1 16 (59.26%) Statistics
2 4 (14.81%) Project Planning
2 4 (14.81%) Security Management
2 4 (14.81%) Time Management
3 2 (7.41%) Information Security
3 2 (7.41%) People Management
4 1 (3.70%) Risk Management
4 1 (3.70%) Service Delivery
Programming Languages
1 18 (66.67%) Shell Script
2 10 (37.04%) JCL
3 7 (25.93%) Assembly Language
3 7 (25.93%) REXX
4 5 (18.52%) CLIST
4 5 (18.52%) COBOL
4 5 (18.52%) SQL
5 2 (7.41%) Perl
5 2 (7.41%) PowerShell
Qualifications
1 1 (3.70%) SC Cleared
1 1 (3.70%) Security Cleared
Quality Assurance & Compliance
1 1 (3.70%) SLA
System Software
1 16 (59.26%) Firmware
1 16 (59.26%) iptables
1 16 (59.26%) Samba
2 7 (25.93%) Time Sharing Option
3 5 (18.52%) RACF
4 1 (3.70%) ACF2
Systems Management
1 16 (59.26%) Cacti
1 16 (59.26%) HP Data Protector
1 16 (59.26%) Nagios
1 16 (59.26%) NetBackup
1 16 (59.26%) Oracle ZFS
1 16 (59.26%) Red Hat Satellite
2 2 (7.41%) OMEGAMON
2 2 (7.41%) zSecure
3 1 (3.70%) Tivoli NetView
Vendors
1 16 (59.26%) HP
1 16 (59.26%) NetApp
1 16 (59.26%) Oracle
1 16 (59.26%) Red Hat
1 16 (59.26%) Sun
2 7 (25.93%) CA
3 5 (18.52%) Sybase
4 2 (7.41%) IBM