The table below looks at the statistics for Unix skills in IT contracts advertised for the Croydon region. Included is a guide to the contractor rates offered in IT contracts that have cited Unix over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Unix
London / Croydon
Rank 14 29 20
Rank change year-on-year
+15 -9
Contract jobs citing Unix 24 5 3
As % of all contract IT jobs located in Croydon 11.27% 1.94% 2.75%
As % of the Operating Systems category 52.17% 16.13% 7.89%
Number of daily rates quoted 9 4 3
Median daily rate £375 £463 £450
Median daily rate % change year-on-year
-18.91% +2.77%
UK excluding London median daily rate £425 £400 £375
% change year-on-year
+6.25% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.00 £30.75 £40.00
% change year-on-year
+26.82% -23.12%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in contract jobs advertised in the Croydon region.

Operating Systems Category
Croydon
Contract IT job ads with a match in the
Operating Systems category
46 31 38
As % of all contract IT jobs located in Croydon 21.60% 12.02% 34.86%
Number of daily rates quoted 19 23 28
Median daily rate £450 £463 £450
Median daily rate % change year-on-year
-2.70% +2.77%
90% offered a daily rate of more than £325 £291 £125
10% offered a daily rate of more than £470 £525 £500
UK excluding London median daily rate £363 £350 £338
% change year-on-year
+3.57% +3.70%
Number of hourly rates quoted 0 0 5
Median hourly rate - - £25.00
UK excluding London median hourly rate £16.00 £17.50 £16.00
% change year-on-year
-8.57% +9.37%

Unix
Jobs Demand Trend in Croydon

The demand trend of contract jobs across the Croydon region citing Unix as a proportion of all IT contracts with a match in the Operating Systems category.

Unix Jobs Demand Trend in Croydon

Unix
Daily Rate Trend in Croydon

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Unix across the Croydon region.

Unix Daily Rate Trend in Croydon

Unix
Hourly Rate Trend in Croydon

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Unix across the Croydon region.

Unix Hourly Rate Trend in Croydon

Unix
Top 30 Related IT Skills in Croydon

For the 6 months to 21 February 2017, IT contractor jobs citing Unix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Croydon region with a requirement for Unix.

1 26 (63.41%) Linux
2 25 (60.98%) SC Cleared
2 25 (60.98%) Security Cleared
3 21 (51.22%) DevOps
4 17 (41.46%) Oracle
5 14 (34.15%) Puppet
5 14 (34.15%) Java
6 13 (31.71%) Groovy
6 13 (31.71%) Maven
6 13 (31.71%) DV Cleared
6 13 (31.71%) Hadoop
6 13 (31.71%) Gradle
7 12 (29.27%) Continuous Integration
7 12 (29.27%) Subversion
8 11 (26.83%) PostgreSQL
8 11 (26.83%) Git (software)
8 11 (26.83%) Jenkins
9 10 (24.39%) User Stories
9 10 (24.39%) vCloud
9 10 (24.39%) Build Automation
9 10 (24.39%) Big Data
9 10 (24.39%) Amazon AWS
9 10 (24.39%) HDFS
9 10 (24.39%) Continuous Delivery
9 10 (24.39%) Oracle Database
9 10 (24.39%) Scrum
9 10 (24.39%) VMware
9 10 (24.39%) VMware Infrastructure
10 9 (21.95%) JIRA
10 9 (21.95%) ZABBIX

Unix
Top Related IT Skills in Croydon 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 7 (17.07%) Confluence
2 6 (14.63%) WebLogic
3 5 (12.20%) Exchange Server 2007
3 5 (12.20%) Exchange Server 2010
3 5 (12.20%) Exchange Server 2013
3 5 (12.20%) MS Exchange
4 2 (4.88%) Oracle SOA Suite
5 1 (2.44%) JBoss
5 1 (2.44%) Tomcat
Business Applications
1 2 (4.88%) Oracle BPM
Cloud Services
1 10 (24.39%) Amazon AWS
2 5 (12.20%) Azure Active Directory
2 5 (12.20%) Microsoft Azure
Communications & Networking
1 5 (12.20%) Firewall
1 5 (12.20%) MPLS
1 5 (12.20%) Remote Desktop
1 5 (12.20%) SSL
1 5 (12.20%) VLAN
1 5 (12.20%) VPN
1 5 (12.20%) WAN
2 2 (4.88%) Cisco Nexus
Database & Business Intelligence
1 13 (31.71%) Hadoop
2 11 (26.83%) PostgreSQL
3 10 (24.39%) Big Data
3 10 (24.39%) Oracle Database
4 5 (12.20%) Amazon RDS
Development Applications
1 13 (31.71%) Gradle
1 13 (31.71%) Maven
2 12 (29.27%) Subversion
3 11 (26.83%) Git (software)
3 11 (26.83%) Jenkins
4 9 (21.95%) JIRA
5 7 (17.07%) Bitbucket
6 5 (12.20%) Hudson
6 5 (12.20%) SonarQube
General
1 5 (12.20%) Finance
Job Titles
1 15 (36.59%) DevOps Engineer
2 8 (19.51%) Big Data Engineer
2 8 (19.51%) Data Engineer
3 6 (14.63%) Build Manager
3 6 (14.63%) DBA
3 6 (14.63%) Oracle DBA
3 6 (14.63%) PostgreSQL DBA
3 6 (14.63%) SC Cleared DBA
4 5 (12.20%) Active Directory Architect
4 5 (12.20%) Architect
4 5 (12.20%) Technical Architect
4 5 (12.20%) Unix DBA
5 2 (4.88%) Administrator
5 2 (4.88%) Java Engineer
6 1 (2.44%) Analyst
6 1 (2.44%) Database Analyst
6 1 (2.44%) Developer
6 1 (2.44%) Java Developer
6 1 (2.44%) Oracle Analyst
6 1 (2.44%) Unix Administrator
Libraries, Frameworks & Software Standards
1 7 (17.07%) Oracle GoldenGate
2 2 (4.88%) ActiveMQ
3 1 (2.44%) Middleware
3 1 (2.44%) Web Services
Miscellaneous
1 5 (12.20%) Clustering
1 5 (12.20%) iPad
1 5 (12.20%) Replication
2 1 (2.44%) Social Media
Operating Systems
1 26 (63.41%) Linux
2 5 (12.20%) Windows
2 5 (12.20%) Windows Server
2 5 (12.20%) Windows Server 2003
2 5 (12.20%) Windows Server 2008
2 5 (12.20%) Windows Server 2012
3 2 (4.88%) CentOS
3 2 (4.88%) Red Hat Enterprise Linux
4 1 (2.44%) Solaris
Processes & Methodologies
1 21 (51.22%) DevOps
2 12 (29.27%) Continuous Integration
3 10 (24.39%) Build Automation
3 10 (24.39%) Continuous Delivery
3 10 (24.39%) Scrum
3 10 (24.39%) User Stories
4 7 (17.07%) Agile Software Development
5 6 (14.63%) Migration
6 5 (12.20%) Disaster Recovery
6 5 (12.20%) High Availability
6 5 (12.20%) Identity Access Management
6 5 (12.20%) Load Balancing
6 5 (12.20%) Server Building
7 3 (7.32%) SOA
8 2 (4.88%) Waterfall
9 1 (2.44%) Data Migration
9 1 (2.44%) Data Security
9 1 (2.44%) Project Management
9 1 (2.44%) Risk Management
9 1 (2.44%) Security Management
Programming Languages
1 14 (34.15%) Java
2 13 (31.71%) Groovy
3 6 (14.63%) PowerShell
4 5 (12.20%) SQL
Qualifications
1 25 (60.98%) SC Cleared
1 25 (60.98%) Security Cleared
2 13 (31.71%) DV Cleared
3 4 (9.76%) BC Cleared
3 4 (9.76%) BPSS Clearance
3 4 (9.76%) CCIE
3 4 (9.76%) CCNA
3 4 (9.76%) CCNP
3 4 (9.76%) Cisco Certification
3 4 (9.76%) MCITP
3 4 (9.76%) MCP
3 4 (9.76%) MCSE
3 4 (9.76%) Microsoft Certification
System Software
1 10 (24.39%) HDFS
1 10 (24.39%) vCloud
1 10 (24.39%) VMware Infrastructure
2 7 (17.07%) Corosync
3 5 (12.20%) Active Directory
3 5 (12.20%) Terminal Services
Systems Management
1 14 (34.15%) Puppet
2 9 (21.95%) ZABBIX
3 7 (17.07%) Data Guard
3 7 (17.07%) Pacemaker
4 2 (4.88%) Ambari
5 1 (2.44%) Opscode Chef
Vendors
1 17 (41.46%) Oracle
2 10 (24.39%) VMware
3 9 (21.95%) Hortonworks
4 7 (17.07%) Cisco
5 5 (12.20%) Guidewire
5 5 (12.20%) Microsoft
6 1 (2.44%) Facebook