The following table provides summary statistics for permanent job vacancies with a requirement for Informix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Informix over the 3 months to 28 May 2017 with a comparison to the same period in the previous 2 years.

IBM Informix
UK
3 months to
28 May 2017
Same period 2016 Same period 2015
Rank 829 865 936
Rank change year-on-year +36 +71  
Permanent jobs citing Informix 29 53 38
As % of all permanent IT jobs advertised in the UK 0.034% 0.053% 0.035%
As % of the Database & Business Intelligence category 0.11% 0.18% 0.11%
Number of salaries quoted 13 45 31
Median salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.55%  
90% offered a salary of more than £31,700 £30,000 £32,500
10% offered a salary of more than £54,600 £65,000 £55,000
UK excluding London median salary £39,750 £47,500 £42,500
% change year-on-year -16.31% +11.76%  

Informix is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
UK
Permanent job vacancies with a requirement for database and business intelligence skills 26621 30191 35083
As % of all permanent IT job vacancies advertised in the UK 31.32% 30.28% 32.45%
Number of salaries quoted 22556 25805 29595
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26%  
90% offered a salary of more than £32,500 £32,500 £31,523
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Informix
Job Vacancy Trend

The job posting trend of jobs advertised citing Informix as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Informix in the UK

Informix
Salary Trend

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

Salary trend for Informix in the UK

Informix
Salary Histogram

The salary distribution of IT jobs citing Informix over the 3 months to 28 May 2017.

Salary histogram for Informix in the UK

Informix
Top 24 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Informix within the UK over the 3 months to 28 May 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 +49 29 £45,000 +5.88% 3
London +54 15 £53,000 +28.48% 1
South East +71 8 £47,500 +35.71% 1
Berkshire +37 4 £42,000 - 1
Reading - 4 £42,000 -
Surrey +52 2 £47,500 -34.48%
Hampshire +24 2 £29,000 -17.14%
Leeds +17 2 - -
West Yorkshire +2 2 - -
Yorkshire -2 2 - -
East of England -4 2 £38,750 -3.12%
Canary Wharf -14 2 £36,500 +4.28%
Staines - 2 £47,500 -
Hatfield +5 1 £32,500 -
Basingstoke -2 1 - -
Hertfordshire -2 1 £32,500 -18.75%
Essex - 1 £45,000 -
Colchester - 1 £45,000 -
Nottinghamshire - 1 £34,500 -
Liverpool - 1 - -
Merseyside - 1 - -
Nottingham - 1 £34,500 -
East Midlands - 1 £34,500 -
North West - 1 - -

For the 6 months to 28 May 2017, IT jobs citing Informix 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 Informix.

1 29 (63.04%) Oracle
2 28 (60.87%) SQL Server
3 25 (54.35%) Linux
4 21 (45.65%) Windows
4 21 (45.65%) MySQL
5 18 (39.13%) SQL
5 18 (39.13%) Unix
6 17 (36.96%) Sybase
7 14 (30.43%) Red Hat
8 12 (26.09%) Java
9 11 (23.91%) DB2
9 11 (23.91%) Solaris
9 11 (23.91%) Agile Software Development
10 10 (21.74%) Subversion
10 10 (21.74%) Git (software)
10 10 (21.74%) IBM
11 9 (19.57%) Python
11 9 (19.57%) VMware
11 9 (19.57%) Oracle Database
11 9 (19.57%) DevOps
12 8 (17.39%) Docker
12 8 (17.39%) Coaching
12 8 (17.39%) JMeter
12 8 (17.39%) Firewall
12 8 (17.39%) Cognizant
12 8 (17.39%) LoadRunner
12 8 (17.39%) Microsoft
12 8 (17.39%) AIX
12 8 (17.39%) HPUX
12 8 (17.39%) Red Hat Enterprise Linux

Informix
Co-occurring 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 4 (8.70%) MS Exchange
2 3 (6.52%) Apache
2 3 (6.52%) IBM Notes
2 3 (6.52%) IIS
3 2 (4.35%) NetWeaver
3 2 (4.35%) Oracle Workflow
3 2 (4.35%) WebSphere
3 2 (4.35%) WebSphere Application Server
4 1 (2.17%) JBoss
4 1 (2.17%) Oracle Service Bus
4 1 (2.17%) Oracle SOA Suite
4 1 (2.17%) SharePoint
4 1 (2.17%) Tomcat
Cloud Services
1 6 (13.04%) Amazon AWS
2 4 (8.70%) Amazon EC2
2 4 (8.70%) Amazon S3
2 4 (8.70%) AWS Elastic Beanstalk
2 4 (8.70%) GitHub
2 4 (8.70%) Loggly
2 4 (8.70%) Microsoft Azure
2 4 (8.70%) OpenShift
2 4 (8.70%) Virtual Private Cloud
3 2 (4.35%) Cloud Computing
Communications & Networking
1 8 (17.39%) Firewall
2 6 (13.04%) FTP
3 4 (8.70%) DNS
3 4 (8.70%) IPv4
3 4 (8.70%) SMTP
3 4 (8.70%) SSL
3 4 (8.70%) TCP/IP
4 3 (6.52%) LAN
4 3 (6.52%) WAN
5 2 (4.35%) Cisco ASA
5 2 (4.35%) Internet
5 2 (4.35%) Kerberos
5 2 (4.35%) OpenLDAP
5 2 (4.35%) VLAN
5 2 (4.35%) VPN
5 2 (4.35%) VRRP
5 2 (4.35%) Wireless
6 1 (2.17%) DHCP
6 1 (2.17%) InfiniBand
6 1 (2.17%) SAN
Database & Business Intelligence
1 28 (60.87%) SQL Server
2 21 (45.65%) MySQL
3 11 (23.91%) DB2
4 9 (19.57%) Oracle Database
5 8 (17.39%) MongoDB
6 7 (15.22%) PostgreSQL
6 7 (15.22%) Relational Database
7 5 (10.87%) RDBMS
8 4 (8.70%) Apache Cassandra
8 4 (8.70%) Oracle Database 11g
8 4 (8.70%) Redis
9 3 (6.52%) MariaDB
9 3 (6.52%) NoSQL
10 2 (4.35%) MaxDB
10 2 (4.35%) Oracle Database 12c
10 2 (4.35%) Oracle Reports
11 1 (2.17%) SQL Server Analysis Services
11 1 (2.17%) SQL Server Integration Services
11 1 (2.17%) SQL Server Reporting Services
11 1 (2.17%) Sybase ASE
Development Applications
1 10 (21.74%) Git (software)
1 10 (21.74%) Subversion
2 8 (17.39%) JIRA
2 8 (17.39%) JMeter
2 8 (17.39%) LoadRunner
2 8 (17.39%) Selenium
3 4 (8.70%) Ant
3 4 (8.70%) Atlassian Bamboo
3 4 (8.70%) Cucumber
3 4 (8.70%) Eclipse
3 4 (8.70%) HP UFT
3 4 (8.70%) IntelliJ
3 4 (8.70%) Maven
3 4 (8.70%) SilkPerformer
3 4 (8.70%) SilkTest
3 4 (8.70%) SoapUI
3 4 (8.70%) Team Foundation Server
3 4 (8.70%) TeamCity
3 4 (8.70%) Visual Studio
3 4 (8.70%) WebDriver
General
1 6 (13.04%) Finance
2 3 (6.52%) Banking
3 2 (4.35%) Financial Institution
4 1 (2.17%) Games
4 1 (2.17%) Marketing
Job Titles
1 9 (19.57%) Administrator
1 9 (19.57%) Analyst
1 9 (19.57%) DBA
2 5 (10.87%) Developer
2 5 (10.87%) Linux Support
2 5 (10.87%) Technical Support
3 4 (8.70%) DevOps Engineer
3 4 (8.70%) Support Engineer
3 4 (8.70%) Support Specialist
3 4 (8.70%) Systems Administrator
3 4 (8.70%) Test Practitioner
4 3 (6.52%) Java Developer
4 3 (6.52%) Linux Engineer
4 3 (6.52%) Linux Specialist
4 3 (6.52%) Support Analyst
4 3 (6.52%) Technical Specialist
4 3 (6.52%) Unix Specialist
4 3 (6.52%) Unix Support
4 3 (6.52%) Unix Support Specialist
4 3 (6.52%) Unix Technical Specialist
Libraries, Frameworks & Software Standards
1 7 (15.22%) .NET
2 5 (10.87%) SOAP
3 4 (8.70%) Elastic Stack
4 2 (4.35%) Ajax
4 2 (4.35%) CSS
4 2 (4.35%) EJB
4 2 (4.35%) EJB 3.0
4 2 (4.35%) JAX-WS
4 2 (4.35%) JDBC
4 2 (4.35%) JMS
4 2 (4.35%) jQuery
4 2 (4.35%) Web Services
4 2 (4.35%) XML
4 2 (4.35%) XSLT
5 1 (2.17%) J2EE
5 1 (2.17%) Java EE
5 1 (2.17%) LAPP Stack
5 1 (2.17%) Middleware
5 1 (2.17%) Oracle Fusion
5 1 (2.17%) Oracle GoldenGate
Miscellaneous
1 5 (10.87%) Replication
2 4 (8.70%) Computer Science
2 4 (8.70%) Data Centre
3 2 (4.35%) Celerra
3 2 (4.35%) iPad
3 2 (4.35%) iPhone
3 2 (4.35%) Linux Command Line
4 1 (2.17%) Enterprise Software
4 1 (2.17%) Hedge funds
4 1 (2.17%) Smart Energy
Operating Systems
1 25 (54.35%) Linux
2 21 (45.65%) Windows
3 18 (39.13%) Unix
4 11 (23.91%) Solaris
5 8 (17.39%) AIX
5 8 (17.39%) HPUX
5 8 (17.39%) Red Hat Enterprise Linux
6 6 (13.04%) CentOS
7 5 (10.87%) SUSE
8 3 (6.52%) Ubuntu
9 2 (4.35%) Android
9 2 (4.35%) Apple iOS
9 2 (4.35%) Debian
9 2 (4.35%) Windows NT
9 2 (4.35%) Windows Server
10 1 (2.17%) Windows Server 2008
10 1 (2.17%) Windows Server 2012
Processes & Methodologies
1 11 (23.91%) Agile Software Development
2 9 (19.57%) DevOps
3 8 (17.39%) Coaching
3 8 (17.39%) Test Automation
4 6 (13.04%) Continuous Improvement
5 5 (10.87%) Data Protection
5 5 (10.87%) Information Management
5 5 (10.87%) ITIL
5 5 (10.87%) Mentoring
5 5 (10.87%) Migration
6 4 (8.70%) Configuration Management
6 4 (8.70%) Continuous Integration
6 4 (8.70%) ITSM
6 4 (8.70%) Performance Testing
6 4 (8.70%) Project Management
6 4 (8.70%) Project Planning
6 4 (8.70%) RAD
6 4 (8.70%) Scrum
6 4 (8.70%) Stakeholder Management
6 4 (8.70%) TDD
Programming Languages
1 18 (39.13%) SQL
2 12 (26.09%) Java
3 9 (19.57%) Python
4 7 (15.22%) Perl
5 6 (13.04%) JavaScript
6 4 (8.70%) AWK
6 4 (8.70%) C++
6 4 (8.70%) Groovy
6 4 (8.70%) Shell Script
6 4 (8.70%) T-SQL
7 3 (6.52%) Korn
7 3 (6.52%) VBA
8 2 (4.35%) PowerShell
9 1 (2.17%) Bash Shell
9 1 (2.17%) PL/SQL
Qualifications
1 3 (6.52%) Degree
2 2 (4.35%) Sun Certification
3 1 (2.17%) CCNP
3 1 (2.17%) Cisco Certification
Quality Assurance & Compliance
1 2 (4.35%) QA
1 2 (4.35%) SLA
System Software
1 8 (17.39%) Docker
2 6 (13.04%) VMware Infrastructure
3 4 (8.70%) LXC
4 2 (4.35%) Active Directory
4 2 (4.35%) Oracle RAC
4 2 (4.35%) Squid
5 1 (2.17%) Hyper-V
5 1 (2.17%) NFS
5 1 (2.17%) Samba
Systems Management
1 6 (13.04%) Ansible
1 6 (13.04%) Nagios
1 6 (13.04%) Puppet
2 5 (10.87%) EMC NetWorker
2 5 (10.87%) Systems Management Server (SMS)
3 4 (8.70%) Business Desktop Deployment
3 4 (8.70%) HP Quality Center
3 4 (8.70%) Opscode Chef
3 4 (8.70%) Tivoli
3 4 (8.70%) ZABBIX
4 2 (4.35%) NetBackup
4 2 (4.35%) Netcool
4 2 (4.35%) Netcool/OMNIbus
4 2 (4.35%) Opsview
4 2 (4.35%) Oracle Enterprise Manager
4 2 (4.35%) Oracle RMAN
4 2 (4.35%) SnapMirror
4 2 (4.35%) SnapVault
4 2 (4.35%) Tivoli Monitoring
5 1 (2.17%) OpenView
Vendors
1 29 (63.04%) Oracle
2 17 (36.96%) Sybase
3 14 (30.43%) Red Hat
4 10 (21.74%) IBM
5 9 (19.57%) VMware
6 8 (17.39%) Cognizant
6 8 (17.39%) Microsoft
7 7 (15.22%) EMC
7 7 (15.22%) NetApp
7 7 (15.22%) SAP
7 7 (15.22%) Veeam
8 6 (13.04%) arcserve
8 6 (13.04%) Veritas
9 5 (10.87%) CommVault
10 4 (8.70%) CA Agile Central
10 4 (8.70%) Remedy
10 4 (8.70%) Splunk
11 3 (6.52%) Avaya
11 3 (6.52%) Lotus
11 3 (6.52%) SolarWinds
London
Spencer Rose
Salary: Up to £33,000 per annum + £8,000 on call allowance + bonus + benefits
Posted: 2 days ago
Maidenhead, Berkshire
Davanti Solutions
Salary: From £70,000 to £80,000 per annum x3 Bonus (c£100,000 Package)
Posted: 4 days ago
Atherstone, Warwickshire
TNT Global IT
Posted: 3 days ago