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 26 June 2017 with a comparison to the same period in the previous 2 years.

Unix
East of England / Hertfordshire
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 55 46 50
Rank change year-on-year -9 +4  
Permanent jobs citing Unix 96 114 148
As % of all permanent IT jobs advertised in Hertfordshire 4.55% 5.02% 5.14%
As % of the Operating Systems category 16.78% 22.49% 17.41%
Number of salaries quoted 70 75 88
Median salary £50,000 £46,000 £46,250
Median salary % change year-on-year +8.69% -0.54%  
90% offered a salary of more than £39,500 £37,000 £40,000
10% offered a salary of more than £65,000 £60,000 £60,750
UK excluding London median salary £45,000 £44,000 £45,000
% change year-on-year +2.27% -2.22%  

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 572 507 850
As % of all permanent IT job vacancies advertised in Hertfordshire 27.11% 22.34% 29.52%
Number of salaries quoted 486 405 613
Median salary £37,500 £40,000 £40,000
Median salary % change year-on-year -6.25% -  
90% offered a salary of more than £24,000 £26,000 £26,000
10% offered a salary of more than £60,000 £55,000 £60,000
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 26 June 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 26 June 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 -16 39 £45,000 +1.12%
Hatfield +7 19 £60,000 +4.34% 2
Borehamwood - 13 £47,000 -
Welwyn Garden City - 6 £32,000 - 2
St Albans - 4 £52,500 -
Rickmansworth +6 1 £45,000 -17.05%
Hemel Hempstead -9 1 £35,000 -27.08% 1
Letchworth - 1 - -
Unix
East of England

For the 6 months to 26 June 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.

1 127 (65.13%) Java
2 113 (57.95%) Linux
3 92 (47.18%) Oracle
4 82 (42.05%) SQL
5 69 (35.38%) Shell Script
6 55 (28.21%) Finance
7 52 (26.67%) DevOps
8 49 (25.13%) Python
9 46 (23.59%) Continuous Integration
10 45 (23.08%) SOA
10 45 (23.08%) WebLogic
11 43 (22.05%) Web Services
12 40 (20.51%) XML
13 39 (20.00%) SOAP
14 38 (19.49%) Windows
14 38 (19.49%) Solaris
15 34 (17.44%) Middleware
16 33 (16.92%) Oracle Database
17 32 (16.41%) Agile Software Development
18 31 (15.90%) Microsoft
19 29 (14.87%) MySQL
19 29 (14.87%) UML
19 29 (14.87%) SQL Server
19 29 (14.87%) Oracle SOA Suite
19 29 (14.87%) Performance Tuning
20 28 (14.36%) OO
20 28 (14.36%) OOD
20 28 (14.36%) Software Engineering
21 27 (13.85%) Wealth Management
21 27 (13.85%) ITIL

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 45 (23.08%) WebLogic
2 29 (14.87%) Oracle SOA Suite
3 25 (12.82%) Oracle Service Bus
4 18 (9.23%) Apache
5 15 (7.69%) WebSphere
6 10 (5.13%) Tomcat
7 7 (3.59%) JBoss
8 6 (3.08%) CMS
9 4 (2.05%) GlassFish
9 4 (2.05%) MQSeries
9 4 (2.05%) OpenStack
9 4 (2.05%) Oracle HTTP Server
10 3 (1.54%) Confluence
11 1 (0.51%) Drupal
11 1 (0.51%) WebSphere Application Server
Applications
1 7 (3.59%) Microsoft Office
Business Applications
1 20 (10.26%) Oracle EBS
2 14 (7.18%) Oracle EBS R12
3 8 (4.10%) Magento
4 5 (2.56%) Oracle Applications
5 1 (0.51%) Oracle Assets
5 1 (0.51%) Oracle Cash Management
Cloud Services
1 22 (11.28%) Amazon AWS
2 8 (4.10%) IaaS
3 7 (3.59%) Microsoft Azure
4 4 (2.05%) AWS CloudFormation
5 3 (1.54%) Google Cloud Platform
5 3 (1.54%) Oracle Service Cloud
Communications & Networking
1 21 (10.77%) TCP/IP
2 18 (9.23%) HTTP
2 18 (9.23%) SAN
3 16 (8.21%) VPN
4 15 (7.69%) DNS
5 10 (5.13%) SSH
6 8 (4.10%) Firewall
6 8 (4.10%) IMAP
6 8 (4.10%) iSCSI
6 8 (4.10%) NAS
6 8 (4.10%) SMTP
6 8 (4.10%) VLAN
7 7 (3.59%) FTP
7 7 (3.59%) ICMP
8 6 (3.08%) IPsec
8 6 (3.08%) Network Security
9 4 (2.05%) Internet
9 4 (2.05%) LDAP
9 4 (2.05%) Reverse Proxy
10 3 (1.54%) Intrusion Detection
Database & Business Intelligence
1 33 (16.92%) Oracle Database
2 29 (14.87%) MySQL
2 29 (14.87%) SQL Server
3 26 (13.33%) Oracle Database 12c
4 16 (8.21%) RDBMS
4 16 (8.21%) Relational Database
5 14 (7.18%) Oracle Database 11g
6 10 (5.13%) Oracle Database 10g
7 9 (4.62%) Oracle Exadata
8 7 (3.59%) PostgreSQL
9 2 (1.03%) Oracle Reports
10 1 (0.51%) DB2
10 1 (0.51%) SQL Server 2012
10 1 (0.51%) SQL Server 2014
Development Applications
1 25 (12.82%) Selenium
2 23 (11.79%) JIRA
3 16 (8.21%) HP UFT
4 15 (7.69%) Ant
4 15 (7.69%) WebDriver
5 11 (5.64%) Maven
5 11 (5.64%) Subversion
6 9 (4.62%) Git (software)
6 9 (4.62%) Oracle APEX
7 8 (4.10%) Cucumber
8 6 (3.08%) Eclipse
8 6 (3.08%) Jenkins
8 6 (3.08%) Visual Studio
9 5 (2.56%) JUnit
9 5 (2.56%) LoadRunner
10 4 (2.05%) ClearQuest
10 4 (2.05%) JBehave
11 3 (1.54%) SoapUI
12 1 (0.51%) Oracle Forms
General
1 55 (28.21%) Finance
2 10 (5.13%) Retail
3 9 (4.62%) Advertising
3 9 (4.62%) Automotive
3 9 (4.62%) Publishing
4 7 (3.59%) Back Office
5 6 (3.08%) Military
6 4 (2.05%) Banking
7 2 (1.03%) Investment Banking
8 1 (0.51%) Aerospace
8 1 (0.51%) General Ledger
Job Titles
1 46 (23.59%) Analyst
2 37 (18.97%) DBA
2 37 (18.97%) Oracle DBA
3 32 (16.41%) Developer
4 22 (11.28%) SQL Analyst
4 22 (11.28%) Test Analyst
4 22 (11.28%) Unix Analyst
5 16 (8.21%) Automation Test Analyst
5 16 (8.21%) Systems Analyst
6 15 (7.69%) SOA Analyst
6 15 (7.69%) XML Analyst
7 14 (7.18%) DevOps Engineer
7 14 (7.18%) SQL Developer
8 13 (6.67%) Administrator
8 13 (6.67%) Unix Developer
9 12 (6.15%) SAP Developer
9 12 (6.15%) SAP PI Developer
9 12 (6.15%) SQL Server Developer
10 11 (5.64%) Linux Support
11 10 (5.13%) Junior
Libraries, Frameworks & Software Standards
1 43 (22.05%) Web Services
2 40 (20.51%) XML
3 39 (20.00%) SOAP
4 34 (17.44%) Middleware
5 27 (13.85%) REST
6 23 (11.79%) HTML
6 23 (11.79%) Oracle Fusion
7 19 (9.74%) JDBC
8 14 (7.18%) Spring
9 12 (6.15%) EDI
9 12 (6.15%) EDIFACT
9 12 (6.15%) IDoc
9 12 (6.15%) SAP PI
9 12 (6.15%) XSLT
10 9 (4.62%) Oracle GoldenGate
10 9 (4.62%) XML Messaging
11 7 (3.59%) J2EE
11 7 (3.59%) J2SE
11 7 (3.59%) JSP
11 7 (3.59%) Node.js
Miscellaneous
1 13 (6.67%) Client/Server
1 13 (6.67%) Data Centre
2 7 (3.59%) Algorithms
2 7 (3.59%) Computer Science
2 7 (3.59%) Data Structures
2 7 (3.59%) Fintech
3 6 (3.08%) Analytical Skills
3 6 (3.08%) PACS
4 5 (2.56%) Linux Command Line
4 5 (2.56%) Replication
5 4 (2.05%) Greenfield Project
5 4 (2.05%) Hybrid Cloud
6 3 (1.54%) PKI
7 1 (0.51%) Clustering
7 1 (0.51%) EPoS
7 1 (0.51%) Mobile App
Operating Systems
1 113 (57.95%) Linux
2 38 (19.49%) Solaris
2 38 (19.49%) Windows
3 8 (4.10%) CentOS
3 8 (4.10%) Windows Server
4 5 (2.56%) AIX
5 1 (0.51%) Red Hat Enterprise Linux
5 1 (0.51%) Windows Server 2008
Processes & Methodologies
1 52 (26.67%) DevOps
2 46 (23.59%) Continuous Integration
3 45 (23.08%) SOA
4 32 (16.41%) Agile Software Development
5 29 (14.87%) Performance Tuning
5 29 (14.87%) UML
6 28 (14.36%) OO
6 28 (14.36%) OOD
6 28 (14.36%) Software Engineering
7 27 (13.85%) ITIL
7 27 (13.85%) Wealth Management
8 25 (12.82%) Business Activity Monitoring
8 25 (12.82%) Test Automation
9 21 (10.77%) Scrum
10 20 (10.26%) TDD
11 19 (9.74%) BDD
11 19 (9.74%) Test Scripting
12 16 (8.21%) Load Balancing
13 14 (7.18%) Disaster Recovery
13 14 (7.18%) Regression Testing
Programming Languages
1 127 (65.13%) Java
2 82 (42.05%) SQL
3 69 (35.38%) Shell Script
4 49 (25.13%) Python
5 19 (9.74%) Bash Shell
6 18 (9.23%) Perl
7 17 (8.72%) Korn
8 16 (8.21%) PL/SQL
9 15 (7.69%) C#
9 15 (7.69%) JavaScript
10 12 (6.15%) XQuery
11 9 (4.62%) PHP
12 7 (3.59%) Scala
13 4 (2.05%) AWK
13 4 (2.05%) Bourne shell
13 4 (2.05%) C-shell
13 4 (2.05%) Jython
13 4 (2.05%) PowerShell
14 3 (1.54%) C++
15 2 (1.03%) C
Qualifications
1 15 (7.69%) Degree
2 5 (2.56%) OCA
2 5 (2.56%) OCP
2 5 (2.56%) Oracle Certification
3 4 (2.05%) AWS Certification
3 4 (2.05%) Master's Degree
4 3 (1.54%) Computer Science Degree
4 3 (1.54%) PRINCE2 Certification
5 1 (0.51%) CEH
5 1 (0.51%) CPTE
5 1 (0.51%) CREST Certified
5 1 (0.51%) OSCP
5 1 (0.51%) SC Cleared
5 1 (0.51%) Security Cleared
Quality Assurance & Compliance
1 16 (8.21%) QA
2 15 (7.69%) SLA
3 7 (3.59%) ISO/IEC 27001
4 6 (3.08%) ISO 9001
5 1 (0.51%) ISAE 3402
System Software
1 14 (7.18%) Oracle RAC
2 8 (4.10%) Active Directory
2 8 (4.10%) KVM
2 8 (4.10%) VMware Infrastructure
2 8 (4.10%) XenServer
3 7 (3.59%) Docker
4 6 (3.08%) vSphere
5 4 (2.05%) Tivoli Workload Scheduler
Systems Management
1 20 (10.26%) Opscode Chef
1 20 (10.26%) Puppet
2 16 (8.21%) Ansible
3 14 (7.18%) Data Guard
3 14 (7.18%) Oracle RMAN
4 13 (6.67%) Oracle Enterprise Manager
5 8 (4.10%) Nagios
5 8 (4.10%) SCOM
6 6 (3.08%) Tivoli
7 4 (2.05%) BMC PATROL
7 4 (2.05%) HP Quality Center
Vendors
1 92 (47.18%) Oracle
2 31 (15.90%) Microsoft
3 22 (11.28%) IBM
4 15 (7.69%) HP
5 12 (6.15%) SAP
6 8 (4.10%) VMware
7 7 (3.59%) Sybase
8 6 (3.08%) Adobe
8 6 (3.08%) NetApp
8 6 (3.08%) Xerox
9 4 (2.05%) BMC
9 4 (2.05%) Red Hat
10 3 (1.54%) Atlassian
10 3 (1.54%) Google
10 3 (1.54%) Hyperion
10 3 (1.54%) Thales
10 3 (1.54%) VocaLink
11 2 (1.03%) Informatica
12 1 (0.51%) Cisco
12 1 (0.51%) Dell
Hatfield, Hertfordshire
JM
Salary: £55000 - £65000 per annum + Car and benefits
Posted: 1 hour ago
Bishop's Stortford, Hertfordshire
Senitor Associates
Salary: £30000 - £40000 per annum + Benefits
Posted: 4 days ago
Hatfield, Hertfordshire
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Salary: £85000 - £100000 per annum + Bens
Posted: 6 days ago
Hertfordshire
Interquest - IQ Tech
Salary: £45000 - £60000 per annum + Benefits
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Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 13 days ago
Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 13 days ago