The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 3 months to 24 April 2017 with a comparison to the same period in the previous 2 years.

Unix
East of England / Hertfordshire
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank 59 39 54
Rank change year-on-year -20 +15  
Permanent jobs citing Unix 83 143 138
As % of all permanent IT jobs advertised in Hertfordshire 3.86% 5.53% 5.19%
As % of the Operating Systems category 19.81% 22.34% 16.87%
Number of salaries quoted 57 88 98
Median salary £50,000 £45,000 £42,500
Median salary % change year-on-year +11.11% +5.88%  
90% offered a salary of more than £35,000 £36,850 £35,700
10% offered a salary of more than £60,000 £60,000 £57,500
UK excluding London median salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.17%  

Unix is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for operating system skills.

Operating System Skills
Hertfordshire
Permanent job vacancies with a requirement for operating system skills 419 640 818
As % of all permanent IT job vacancies advertised in Hertfordshire 19.47% 24.77% 30.74%
Number of salaries quoted 357 497 630
Median salary £40,000 £35,000 £36,000
Median salary % change year-on-year +14.28% -2.77%  
90% offered a salary of more than £23,500 £23,000 £22,000
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Unix as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Unix in Hertfordshire

Unix
Salary Trend in Hertfordshire

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

Salary trend for Unix in Hertfordshire

Unix
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Unix in Hertfordshire over the 3 months to 24 April 2017.

Salary histogram for Unix in Hertfordshire

Unix
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the Hertfordshire region over the 3 months to 24 April 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
Watford -21 36 £50,000 +11.11% 2
Borehamwood - 7 £50,000 -
Bishop's Stortford - 5 £50,000 -
St Albans - 4 £52,500 -
Royston - 3 £65,000 -
Hatfield +3 2 £58,750 +11.90%
Rickmansworth +2 1 £55,000 +22.22%
Welwyn Garden City - 1 - -
Letchworth - 1 £29,000 -
Unix
East of England

For the 6 months to 24 April 2017, IT jobs citing Unix 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 Hertfordshire region with a requirement for Unix.

1 149 (63.14%) Linux
2 136 (57.63%) Java
3 116 (49.15%) Oracle
4 102 (43.22%) SQL
5 87 (36.86%) Finance
6 76 (32.20%) Shell Script
7 60 (25.42%) WebLogic
8 57 (24.15%) Solaris
9 54 (22.88%) Agile Software Development
9 54 (22.88%) Continuous Integration
10 51 (21.61%) XML
11 50 (21.19%) Python
12 49 (20.76%) SOAP
12 49 (20.76%) Oracle Database
13 48 (20.34%) SOA
13 48 (20.34%) Microsoft
14 47 (19.92%) Middleware
14 47 (19.92%) DevOps
15 46 (19.49%) Windows
16 44 (18.64%) ITIL
17 41 (17.37%) SQL Server
18 39 (16.53%) Selenium
19 37 (15.68%) Oracle EBS
20 33 (13.98%) Web Services
20 33 (13.98%) JDBC
21 32 (13.56%) Scrum
21 32 (13.56%) Oracle Fusion
21 32 (13.56%) Oracle Service Bus
21 32 (13.56%) Oracle SOA Suite
21 32 (13.56%) Business Activity Monitoring

Unix
Co-occurring IT Skills in Hertfordshire 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 60 (25.42%) WebLogic
2 32 (13.56%) Oracle Service Bus
2 32 (13.56%) Oracle SOA Suite
3 19 (8.05%) WebSphere
4 14 (5.93%) Tomcat
5 11 (4.66%) Confluence
6 9 (3.81%) Apache
7 8 (3.39%) JBoss
8 5 (2.12%) Alfresco
8 5 (2.12%) Captiva
8 5 (2.12%) Documentum
9 4 (1.69%) Oracle HTTP Server
10 3 (1.27%) WebSphere Application Server
11 2 (0.85%) Adobe Experience Manager
11 2 (0.85%) CMS
11 2 (0.85%) MQSeries
11 2 (0.85%) OpenStack
12 1 (0.42%) Drupal
Applications
1 18 (7.63%) Microsoft Office
2 5 (2.12%) MS Visio
3 2 (0.85%) Microsoft Excel
Business Applications
1 37 (15.68%) Oracle EBS
2 27 (11.44%) Oracle EBS R12
3 14 (5.93%) Magento
4 13 (5.51%) Oracle Applications
5 1 (0.42%) Oracle Assets
5 1 (0.42%) Oracle Cash Management
Cloud Services
1 28 (11.86%) Amazon AWS
2 9 (3.81%) Microsoft Azure
3 4 (1.69%) IaaS
Communications & Networking
1 27 (11.44%) HTTP
2 11 (4.66%) FTP
3 10 (4.24%) TCP/IP
4 8 (3.39%) DNS
5 7 (2.97%) Firewall
5 7 (2.97%) LAN
5 7 (2.97%) SSH
6 6 (2.54%) WAN
6 6 (2.54%) Wireshark
7 5 (2.12%) IPsec
7 5 (2.12%) Network Security
7 5 (2.12%) VPN
8 4 (1.69%) ICMP
9 3 (1.27%) Internet
9 3 (1.27%) Intrusion Detection
10 2 (0.85%) PuTTY
10 2 (0.85%) VLAN
10 2 (0.85%) Wireless
11 1 (0.42%) Remote Desktop
11 1 (0.42%) Unified Communications
Database & Business Intelligence
1 49 (20.76%) Oracle Database
2 41 (17.37%) SQL Server
3 26 (11.02%) Oracle Database 12c
4 24 (10.17%) RDBMS
4 24 (10.17%) Relational Database
5 23 (9.75%) MySQL
6 13 (5.51%) Oracle Database 11g
7 8 (3.39%) Oracle Database 10g
8 7 (2.97%) Amazon Redshift
9 6 (2.54%) PostgreSQL
10 5 (2.12%) DB2
10 5 (2.12%) Oracle Reports
11 4 (1.69%) SQL Server 2012
12 3 (1.27%) Oracle BI Publisher
12 3 (1.27%) SQL Server 2014
13 2 (0.85%) Jackrabbit
13 2 (0.85%) Oracle Exadata
Development Applications
1 39 (16.53%) Selenium
2 31 (13.14%) HP UFT
3 29 (12.29%) JIRA
4 21 (8.90%) Ant
4 21 (8.90%) Maven
5 20 (8.47%) Git (software)
6 17 (7.20%) WebDriver
7 15 (6.36%) Jenkins
8 14 (5.93%) Cucumber
9 10 (4.24%) JUnit
9 10 (4.24%) Subversion
10 9 (3.81%) ClearQuest
11 8 (3.39%) LoadRunner
12 7 (2.97%) Eclipse
12 7 (2.97%) SoapUI
13 5 (2.12%) Visual Studio
14 4 (1.69%) Atlassian Bamboo
14 4 (1.69%) Bitbucket
14 4 (1.69%) ClearCase
14 4 (1.69%) Gradle
General
1 87 (36.86%) Finance
2 17 (7.20%) Advertising
3 4 (1.69%) Banking
4 3 (1.27%) Retail
5 2 (0.85%) Aerospace
5 2 (0.85%) Automotive
5 2 (0.85%) Games
5 2 (0.85%) Investment Banking
5 2 (0.85%) Marketing
5 2 (0.85%) Publishing
6 1 (0.42%) Back Office
6 1 (0.42%) General Ledger
Job Titles
1 80 (33.90%) Analyst
2 46 (19.49%) DBA
2 46 (19.49%) Oracle DBA
3 42 (17.80%) Developer
4 40 (16.95%) Test Analyst
5 22 (9.32%) Unix Analyst
6 21 (8.90%) SQL Analyst
7 20 (8.47%) SAP Developer
7 20 (8.47%) SAP PI Developer
8 18 (7.63%) Automation Test Analyst
9 16 (6.78%) Systems Analyst
10 14 (5.93%) Linux Support
10 14 (5.93%) Support Analyst
11 13 (5.51%) DevOps Engineer
11 13 (5.51%) Oracle Applications DBA
11 13 (5.51%) QA Analyst
11 13 (5.51%) QA Test Analyst
11 13 (5.51%) SQL Developer
11 13 (5.51%) Unix Developer
12 11 (4.66%) Operations Analyst
Libraries, Frameworks & Software Standards
1 51 (21.61%) XML
2 49 (20.76%) SOAP
3 47 (19.92%) Middleware
4 33 (13.98%) JDBC
4 33 (13.98%) Web Services
5 32 (13.56%) Oracle Fusion
6 29 (12.29%) REST
7 24 (10.17%) Spring
8 23 (9.75%) HTML
9 22 (9.32%) XSLT
10 20 (8.47%) EDI
10 20 (8.47%) EDIFACT
10 20 (8.47%) SAP PI
11 13 (5.51%) Hibernate
12 12 (5.08%) J2EE
13 11 (4.66%) XML Messaging
14 10 (4.24%) Gherkin
15 9 (3.81%) JSP
16 7 (2.97%) J2SE
16 7 (2.97%) RESTful
Miscellaneous
1 18 (7.63%) Analytical Skills
2 9 (3.81%) Algorithms
3 7 (2.97%) Computer Science
4 5 (2.12%) Client/Server
4 5 (2.12%) PACS
5 4 (1.69%) Data Structures
5 4 (1.69%) Fintech
5 4 (1.69%) Greenfield Project
6 3 (1.27%) Data Centre
7 2 (0.85%) Management Information System
8 1 (0.42%) Biotechnology
8 1 (0.42%) Clustering
8 1 (0.42%) EPoS
8 1 (0.42%) Linux Command Line
8 1 (0.42%) Mobile App
8 1 (0.42%) Replication
Operating Systems
1 149 (63.14%) Linux
2 57 (24.15%) Solaris
3 46 (19.49%) Windows
4 5 (2.12%) Windows Server
5 2 (0.85%) CoreOS
5 2 (0.85%) Debian
5 2 (0.85%) HPUX
5 2 (0.85%) Ubuntu
6 1 (0.42%) AIX
6 1 (0.42%) CentOS
6 1 (0.42%) Mac OS
6 1 (0.42%) Red Hat Enterprise Linux
6 1 (0.42%) Windows Server 2008
Processes & Methodologies
1 54 (22.88%) Agile Software Development
1 54 (22.88%) Continuous Integration
2 48 (20.34%) SOA
3 47 (19.92%) DevOps
4 44 (18.64%) ITIL
5 32 (13.56%) Business Activity Monitoring
5 32 (13.56%) Scrum
6 30 (12.71%) TDD
7 29 (12.29%) UML
8 28 (11.86%) Functional Testing
8 28 (11.86%) OO
8 28 (11.86%) OOD
8 28 (11.86%) Performance Tuning
9 24 (10.17%) Stakeholder Management
10 22 (9.32%) Test Scripting
11 21 (8.90%) Regression Testing
12 20 (8.47%) Automation Testing
12 20 (8.47%) BDD
12 20 (8.47%) Wealth Management
13 17 (7.20%) High Availability
Programming Languages
1 136 (57.63%) Java
2 102 (43.22%) SQL
3 76 (32.20%) Shell Script
4 50 (21.19%) Python
5 27 (11.44%) C#
6 20 (8.47%) JavaScript
6 20 (8.47%) XQuery
7 18 (7.63%) Perl
8 17 (7.20%) PL/SQL
9 16 (6.78%) Bash Shell
10 13 (5.51%) PHP
11 5 (2.12%) Jython
11 5 (2.12%) Ruby
12 4 (1.69%) C++
12 4 (1.69%) Scala
13 3 (1.27%) C
13 3 (1.27%) Go
13 3 (1.27%) Korn
13 3 (1.27%) Rust
14 2 (0.85%) PowerShell
Qualifications
1 12 (5.08%) Degree
2 8 (3.39%) OCA
2 8 (3.39%) OCP
2 8 (3.39%) Oracle Certification
3 7 (2.97%) CEH
4 6 (2.54%) CISSP
5 5 (2.12%) PRINCE2 Certification
6 1 (0.42%) CCNA
6 1 (0.42%) CCNP
6 1 (0.42%) Cisco Certification
6 1 (0.42%) CPTE
6 1 (0.42%) CREST Certified
6 1 (0.42%) JNCIA
6 1 (0.42%) JNCIP
6 1 (0.42%) OSCP
Quality Assurance & Compliance
1 29 (12.29%) QA
2 14 (5.93%) SLA
3 7 (2.97%) ISO/IEC 27001
4 1 (0.42%) ISAE 3402
System Software
1 22 (9.32%) Oracle RAC
2 9 (3.81%) VMware Infrastructure
3 8 (3.39%) Docker
4 7 (2.97%) Active Directory
5 6 (2.54%) Tivoli Workload Scheduler
6 4 (1.69%) Samba
7 2 (0.85%) Ceph
7 2 (0.85%) Virtual Machines
8 1 (0.42%) KVM
8 1 (0.42%) XenServer
Systems Management
1 22 (9.32%) Oracle RMAN
2 16 (6.78%) Data Guard
3 13 (5.51%) Oracle Enterprise Manager
4 7 (2.97%) Ansible
5 6 (2.54%) Enterprise Manager Cloud Control
5 6 (2.54%) Tivoli
6 5 (2.12%) HP Quality Center
6 5 (2.12%) Puppet
7 3 (1.27%) Grafana
7 3 (1.27%) Terraform
8 2 (0.85%) Opscode Chef
9 1 (0.42%) Nagios
9 1 (0.42%) SCOM
Vendors
1 116 (49.15%) Oracle
2 48 (20.34%) Microsoft
3 21 (8.90%) IBM
4 20 (8.47%) SAP
5 14 (5.93%) HP
6 11 (4.66%) Atlassian
7 9 (3.81%) Sybase
7 9 (3.81%) VMware
8 6 (2.54%) Cisco
8 6 (2.54%) Forcepoint
8 6 (2.54%) Sophos
9 5 (2.12%) EMC
10 4 (1.69%) Sonatype
11 3 (1.27%) Hyperion
12 2 (0.85%) ATG
12 2 (0.85%) Blue Martini
12 2 (0.85%) Informatica
12 2 (0.85%) NetApp
12 2 (0.85%) Remedy
12 2 (0.85%) Talend
Stevenage
Computacenter
Salary: Competitive + Benefits
Posted: 3 hours ago
Watford, Hertfordshire
Quant Capital
Salary: Up to £55,000 per annum + benefits
Posted: 5 days ago
Kings Langley, Hertfordshire
Technical Futures
Salary: Comprehensive Package
Posted: 4 days ago
Hertfordshire
Interquest - IQ Tech
Salary: £45000 - £60000 per annum + Benefits
Posted: 6 days ago
Watford, Hertfordshire
Venturi
Salary: £35000 - £45000 per annum + Additional Benefits
Posted: 6 days ago