Period
to 30 March 2020

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 6 months to 30 March 2020 with a comparison to the same period in the previous 2 years.

Unix
England > East of England
6 months to
30 Mar 2020
Same period 2019 Same period 2018
Rank 134 171 74
Rank change year-on-year +37 -97 -14
Permanent jobs citing Unix 124 142 485
As % of all permanent jobs advertised in the East of England 2.17% 1.66% 3.79%
As % of the Operating Systems category 8.66% 6.00% 13.45%
Number of salaries quoted 89 95 356
Median annual salary £72,500 £50,000 £55,000
Median salary % change year-on-year +45.00% -9.09% +22.22%
10th Percentile £38,432 £32,500 £32,000
90th Percentile £80,750 £69,500 £78,750
England median annual salary £57,500 £55,000 £55,000
% change year-on-year +4.55% - +4.76%

Unix is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for operating system skills.

All Operating Systems
East of England
Permanent vacancies with a requirement for operating system skills 1,432 2,365 3,605
As % of all permanent IT jobs advertised in the East of England 25.03% 27.64% 28.19%
Number of salaries quoted 1,065 1,793 2,755
Median annual salary £42,500 £45,000 £45,000
Median salary % change year-on-year -5.56% - +5.88%
10th Percentile £25,600 £24,000 £24,250
90th Percentile £72,500 £65,000 £70,600
England median annual salary £47,500 £47,500 £47,000
% change year-on-year - +1.06% +4.44%

Unix
Job Vacancy Trend in the East of England

Job postings citing Unix as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for Unix in the East of England

Unix
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing Unix in the East of England.

Salary trend for Unix in the East of England

Unix
Salary Histogram in the East of England

Salary distribution for jobs citing Unix in the East of England over the 6 months to 30 March 2020.

Salary histogram for Unix in the East of England

Unix
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the East of England region over the 6 months to 30 March 2020. 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
Cambridgeshire +13 38 £57,500 +27.78% 14
Bedfordshire +39 34 £75,000 +76.47% 4
Hertfordshire +9 29 £50,000 -16.67% 8
Essex +22 18 £44,632 +7.55% 3
Suffolk 0 3 £87,500 -
Norfolk -8 2 £43,000 +22.86% 1
Unix
England

For the 6 months to 30 March 2020, IT jobs citing Unix also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for Unix.

1 78 (62.90%) Linux
2 59 (47.58%) Python
3 55 (44.35%) Agile Software Development
4 37 (29.84%) Scrum
5 31 (25.00%) Big Data
6 29 (23.39%) Analytical Skills
7 28 (22.58%) Shell Script
8 27 (21.77%) Data Modelling
9 26 (20.97%) Apache Spark
9 26 (20.97%) Impala
9 26 (20.97%) Apache Hive
10 25 (20.16%) Oozie
10 25 (20.16%) Data Engineering
10 25 (20.16%) Apache Kudu
11 24 (19.35%) Relational Database
11 24 (19.35%) Business Intelligence
11 24 (19.35%) SQL
11 24 (19.35%) Stakeholder Management
12 23 (18.55%) Oracle
12 23 (18.55%) Kafka
13 22 (17.74%) Bash Shell
13 22 (17.74%) Windows
14 21 (16.94%) Java
14 21 (16.94%) Conceptual Models
15 20 (16.13%) DevOps
15 20 (16.13%) Waterfall
15 20 (16.13%) Apache Flume
15 20 (16.13%) OLTP
15 20 (16.13%) Data Warehouse
15 20 (16.13%) Computer Science

Unix
Co-occurring IT Skills in the East of England 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 26 (20.97%) Apache Spark
2 9 (7.26%) OpenStack
3 1 (0.81%) Confluence
3 1 (0.81%) DNN
3 1 (0.81%) IIS
3 1 (0.81%) Tomcat
3 1 (0.81%) WebSphere
Applications
1 2 (1.61%) Microsoft Office
2 1 (0.81%) CATIA
2 1 (0.81%) Siemens NX
Business Applications
1 5 (4.03%) Payment Gateway
2 1 (0.81%) Magento
2 1 (0.81%) Teamcenter
Cloud Services
1 19 (15.32%) AWS
2 9 (7.26%) Azure
2 9 (7.26%) GCP
3 8 (6.45%) Office 365
4 5 (4.03%) Serverless
4 5 (4.03%) Trello
5 4 (3.23%) Stackdriver
6 2 (1.61%) Amazon EC2
6 2 (1.61%) Amazon ElastiCache
6 2 (1.61%) Amazon Kinesis
6 2 (1.61%) Amazon S3
6 2 (1.61%) Amazon SQS
6 2 (1.61%) AWS CloudFormation
6 2 (1.61%) AWS Lambda
6 2 (1.61%) AWS Step Functions
6 2 (1.61%) IaaS
6 2 (1.61%) PaaS
6 2 (1.61%) Virtual Private Cloud
7 1 (0.81%) Akamai
7 1 (0.81%) GitHub
Communications & Networking
1 8 (6.45%) Firewall
1 8 (6.45%) Network Security
2 7 (5.65%) Wireshark
3 5 (4.03%) Intrusion Detection
4 4 (3.23%) InfiniBand
4 4 (3.23%) Internet
4 4 (3.23%) TACACS
5 3 (2.42%) DNS
5 3 (2.42%) HTTP
6 2 (1.61%) 802.11
6 2 (1.61%) BGP
6 2 (1.61%) EIGRP
6 2 (1.61%) IPsec
6 2 (1.61%) MPLS
6 2 (1.61%) Multicast
6 2 (1.61%) OSPF
6 2 (1.61%) SNMP
6 2 (1.61%) Wi-Fi
7 1 (0.81%) Cisco ASA
7 1 (0.81%) Cisco IOS
Database & Business Intelligence
1 31 (25.00%) Big Data
2 26 (20.97%) Apache Hive
2 26 (20.97%) Impala
3 25 (20.16%) Apache Kudu
4 24 (19.35%) Relational Database
5 20 (16.13%) Data Warehouse
5 20 (16.13%) OLTP
6 19 (15.32%) SQL Server
7 16 (12.90%) Hadoop
8 11 (8.87%) RDBMS
9 6 (4.84%) PostgreSQL
10 5 (4.03%) Data Lake
10 5 (4.03%) HBase
10 5 (4.03%) Sqoop
11 3 (2.42%) Oracle Database
11 3 (2.42%) Oracle Reports
12 2 (1.61%) Amazon Athena
12 2 (1.61%) Amazon DynamoDB
12 2 (1.61%) Amazon RDS
12 2 (1.61%) TimesTen
Development Applications
1 14 (11.29%) JIRA
2 11 (8.87%) Git (software)
3 8 (6.45%) Jenkins
4 7 (5.65%) Selenium
5 5 (4.03%) Cucumber
5 5 (4.03%) GitLab
5 5 (4.03%) Maven
5 5 (4.03%) YouTrack
6 4 (3.23%) JBehave
7 3 (2.42%) WebDriver
8 2 (1.61%) Postman
8 2 (1.61%) PROIV
8 2 (1.61%) SoapUI
8 2 (1.61%) Subversion
9 1 (0.81%) Artifactory
9 1 (0.81%) Axure RP
9 1 (0.81%) REST Assured
9 1 (0.81%) TeamCity
General
1 17 (13.71%) Finance
2 10 (8.06%) Telecoms
3 5 (4.03%) Financial Institution
4 4 (3.23%) Banking
4 4 (3.23%) Retail
5 3 (2.42%) Electronics
5 3 (2.42%) Manufacturing
5 3 (2.42%) Marketing
5 3 (2.42%) Public Sector
6 2 (1.61%) Billing
6 2 (1.61%) Law
7 1 (0.81%) Aerospace
7 1 (0.81%) Automotive
7 1 (0.81%) Games
7 1 (0.81%) Local Government
7 1 (0.81%) Publishing
Job Titles
1 23 (18.55%) Architect
2 18 (14.52%) Data Architect
3 15 (12.10%) Analyst
4 13 (10.48%) Developer
5 10 (8.06%) Tableau Architect
6 9 (7.26%) Software Engineer
7 8 (6.45%) Business Intelligence Architect
7 8 (6.45%) Security Engineer
7 8 (6.45%) Senior Developer
7 8 (6.45%) Software Developer
7 8 (6.45%) Technical Architect
8 7 (5.65%) Big Data Architect
8 7 (5.65%) Cloud Engineer
8 7 (5.65%) Hadoop Architect
8 7 (5.65%) Senior Software Developer
8 7 (5.65%) Support Engineer
9 6 (4.84%) Administrator
9 6 (4.84%) Data Engineer
9 6 (4.84%) Test Analyst
10 5 (4.03%) Team Leader
Libraries, Frameworks & Software Standards
1 23 (18.55%) Kafka
2 5 (4.03%) XML
3 4 (3.23%) HTML
4 3 (2.42%) Elastic Stack
4 3 (2.42%) ODBC
4 3 (2.42%) Swagger
5 2 (1.61%) .NET
5 2 (1.61%) 802.1X
5 2 (1.61%) CSS
5 2 (1.61%) Django
5 2 (1.61%) Flask
5 2 (1.61%) Node.js
5 2 (1.61%) Serverless Framework
6 1 (0.81%) AngularJS
6 1 (0.81%) ASP.NET
6 1 (0.81%) Gherkin
6 1 (0.81%) Natural Language Processing
6 1 (0.81%) pytest
6 1 (0.81%) Web Services
6 1 (0.81%) XSLT
Miscellaneous
1 29 (23.39%) Analytical Skills
2 12 (9.68%) Cloud Native
3 11 (8.87%) Public Cloud
4 9 (7.26%) Self-Motivation
5 8 (6.45%) Virtual Team
6 6 (4.84%) Client/Server
7 5 (4.03%) Cyber Kill Chain
8 3 (2.42%) Algorithms
8 3 (2.42%) Data Structures
8 3 (2.42%) Smartphone
9 2 (1.61%) Internet of Things
10 1 (0.81%) Acoustics
10 1 (0.81%) Management Information System
10 1 (0.81%) Private Cloud
10 1 (0.81%) Replication
10 1 (0.81%) Smart City
10 1 (0.81%) SystemC
10 1 (0.81%) User Experience
Operating Systems
1 78 (62.90%) Linux
2 22 (17.74%) Windows
3 5 (4.03%) AIX
4 4 (3.23%) Solaris
5 3 (2.42%) Windows Server
6 1 (0.81%) Apple iOS
6 1 (0.81%) CentOS
6 1 (0.81%) Mac OS
6 1 (0.81%) Mac OS X
6 1 (0.81%) OpenVMS
6 1 (0.81%) Red Hat Enterprise Linux
6 1 (0.81%) Windows Server 2003
6 1 (0.81%) Windows Server 2008
6 1 (0.81%) Windows Server 2012
Processes & Methodologies
1 55 (44.35%) Agile Software Development
2 37 (29.84%) Scrum
3 27 (21.77%) Data Modelling
4 25 (20.16%) Data Engineering
5 24 (19.35%) Business Intelligence
5 24 (19.35%) Stakeholder Management
6 21 (16.94%) Conceptual Models
7 20 (16.13%) Computer Science
7 20 (16.13%) Data Science
7 20 (16.13%) DevOps
7 20 (16.13%) Waterfall
8 19 (15.32%) Logical Data Model
8 19 (15.32%) Physical Data Model
9 17 (13.71%) Analytics
10 16 (12.90%) Continuous Improvement
11 14 (11.29%) Problem-Solving
12 12 (9.68%) Bioinformatics
13 10 (8.06%) Data Security
13 10 (8.06%) Machine Learning
13 10 (8.06%) Software Engineering
Programming Languages
1 59 (47.58%) Python
2 28 (22.58%) Shell Script
3 24 (19.35%) SQL
4 22 (17.74%) Bash Shell
5 21 (16.94%) Java
6 15 (12.10%) C
7 9 (7.26%) C++
7 9 (7.26%) PowerShell
8 6 (4.84%) Scala
9 5 (4.03%) C#
9 5 (4.03%) Ruby
10 3 (2.42%) Perl
11 2 (1.61%) JavaScript
11 2 (1.61%) PHP
11 2 (1.61%) PL/SQL
12 1 (0.81%) Objective-C
12 1 (0.81%) R
12 1 (0.81%) Tcl
12 1 (0.81%) VB
12 1 (0.81%) VB6
Qualifications
1 18 (14.52%) Degree
2 12 (9.68%) Cisco Certification
3 9 (7.26%) Computer Science Degree
4 7 (5.65%) CCSP
5 5 (4.03%) CCNP
5 5 (4.03%) GCFA
5 5 (4.03%) GCIH
5 5 (4.03%) SC Cleared
5 5 (4.03%) Security Cleared
6 4 (3.23%) ISTQB
7 3 (2.42%) CCNA
8 2 (1.61%) TOGAF Certification
9 1 (0.81%) CCDP
9 1 (0.81%) CCIE
9 1 (0.81%) CISSP
9 1 (0.81%) ITIL Certification
9 1 (0.81%) PhD
9 1 (0.81%) Postgraduate
9 1 (0.81%) SANS
9 1 (0.81%) SSCP
Quality Assurance & Compliance
1 5 (4.03%) Data Quality
2 3 (2.42%) QA
2 3 (2.42%) SLA
3 1 (0.81%) Cyber Essentials
3 1 (0.81%) GDPR
3 1 (0.81%) ISO/IEC 27001
3 1 (0.81%) PCI DSS
System Software
1 20 (16.13%) Apache Flume
2 15 (12.10%) HDFS
3 11 (8.87%) Active Directory
4 5 (4.03%) Apache ZooKeeper
4 5 (4.03%) Snort
5 4 (3.23%) GPFS
5 4 (3.23%) Lustre
5 4 (3.23%) Slurm Workload Manager
5 4 (3.23%) VMware Infrastructure
6 1 (0.81%) KVM
6 1 (0.81%) VMware NSX
6 1 (0.81%) Xen
Systems Management
1 25 (20.16%) Oozie
2 12 (9.68%) Ansible
3 8 (6.45%) Kubernetes
4 7 (5.65%) Terraform
5 5 (4.03%) EnCase
5 5 (4.03%) FTK
5 5 (4.03%) Hadoop YARN
5 5 (4.03%) Host Intrusion Detection System
6 4 (3.23%) Nagios
7 3 (2.42%) Grafana
7 3 (2.42%) Puppet
7 3 (2.42%) ZABBIX
8 1 (0.81%) Fluentd
8 1 (0.81%) logstash
8 1 (0.81%) Opscode Chef
8 1 (0.81%) Oracle RMAN
8 1 (0.81%) Oracle ZFS
8 1 (0.81%) SCCM
8 1 (0.81%) vCenter Server
8 1 (0.81%) vRealize
Vendors
1 23 (18.55%) Oracle
2 14 (11.29%) Tableau
3 10 (8.06%) WorldPay
4 9 (7.26%) Microsoft
5 8 (6.45%) Google
6 7 (5.65%) Cloudera
7 6 (4.84%) Cisco
7 6 (4.84%) VMware
8 5 (4.03%) Carbon Black
8 5 (4.03%) CrowdStrike
8 5 (4.03%) FireEye
8 5 (4.03%) Informatica
8 5 (4.03%) NetWitness
8 5 (4.03%) Splunk
9 4 (3.23%) FIS
9 4 (3.23%) SolarWinds
10 3 (2.42%) Citrix
10 3 (2.42%) IBM
10 3 (2.42%) Juniper
10 3 (2.42%) SAP