Period
to 17 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Gatwick 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 17 August 2018 with a comparison to the same period in the previous 2 years.

Unix
West Sussex > Gatwick
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 28 40 44
Rank change year-on-year +12 +4 -31
Permanent jobs citing Unix 11 10 7
As % of all permanent IT jobs advertised in Gatwick 5.95% 4.65% 2.10%
As % of the Operating Systems category 25.58% 26.32% 11.67%
Number of salaries quoted 11 8 6
Gatwick median annual salary £55,000 £62,000 £58,500
Median salary % change year-on-year -11.29% +5.98% +37.65%
10th Percentile £36,250 £46,750 £51,500
90th Percentile £63,750 £66,375 £73,750
West Sussex median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +5.56%

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 Gatwick with a requirement for operating system skills.

All Operating Systems
Gatwick
Permanent vacancies with a requirement for operating system skills 43 38 60
As % of all permanent IT jobs advertised in Gatwick 23.24% 17.67% 18.02%
Number of salaries quoted 36 35 57
Gatwick median annual salary £45,000 £50,000 £47,500
Median salary % change year-on-year -10.00% +5.26% +11.76%
10th Percentile £31,875 £31,000 £22,650
90th Percentile £63,750 £63,150 £60,250
West Sussex median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - -

Unix
Job Vacancy Trend in Gatwick

Job postings citing Unix as a percentage of all IT jobs advertised in Gatwick.

Job vacancy trend for Unix in Gatwick

Unix
Salary Trend in Gatwick

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

Salary trend for Unix in Gatwick

Unix
Salary Histogram in Gatwick

The salary distribution of IT jobs citing Unix in Gatwick over the 6 months to 17 August 2018.

Salary histogram for Unix in Gatwick

For the 6 months to 17 August 2018, 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 Gatwick region with a requirement for Unix.

1 9 (81.82%) Oracle
1 9 (81.82%) Linux
2 7 (63.64%) ITIL
2 7 (63.64%) Shell Script
3 6 (54.55%) Degree
4 5 (45.45%) SQL Server
5 4 (36.36%) Brocade
5 4 (36.36%) Bourne shell
5 4 (36.36%) Fibre Channel
5 4 (36.36%) Red Hat Satellite
5 4 (36.36%) Red Hat Spacewalk
5 4 (36.36%) RHCSA
5 4 (36.36%) GlusterFS
5 4 (36.36%) Server Hardening
5 4 (36.36%) Oracle ZFS
5 4 (36.36%) Korn
5 4 (36.36%) Centrify
5 4 (36.36%) Storage Management
5 4 (36.36%) Perl
5 4 (36.36%) Solaris
5 4 (36.36%) Benchmarking
5 4 (36.36%) Quality Management
5 4 (36.36%) Change Management
5 4 (36.36%) Disaster Recovery
5 4 (36.36%) Management Information System
5 4 (36.36%) Sun
5 4 (36.36%) HP
5 4 (36.36%) EMC
5 4 (36.36%) OCP
5 4 (36.36%) OCA

Unix
Co-occurring IT Skills in Gatwick 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:

Applications
1 3 (27.27%) Microsoft Excel
Communications & Networking
1 4 (36.36%) Fibre Channel
1 4 (36.36%) SAN
Database & Business Intelligence
1 5 (45.45%) SQL Server
2 3 (27.27%) Oracle Reports
2 3 (27.27%) RDBMS
2 3 (27.27%) Relational Database
3 2 (18.18%) DB2
General
1 3 (27.27%) Back Office
Job Titles
1 5 (45.45%) Linux Support
1 5 (45.45%) Unix Support
2 4 (36.36%) Administrator
2 4 (36.36%) Linux Administrator
2 4 (36.36%) Linux Systems Administrator
2 4 (36.36%) Solaris Administrator
2 4 (36.36%) Solaris Systems Administrator
2 4 (36.36%) Systems Administrator
2 4 (36.36%) Unix Administrator
2 4 (36.36%) Unix Linux Systems Administrator
2 4 (36.36%) Unix Systems Administrator
3 3 (27.27%) Analyst
3 3 (27.27%) Applications Support
3 3 (27.27%) Applications Support Analyst
3 3 (27.27%) Fraud Analyst
3 3 (27.27%) SQL Analyst
3 3 (27.27%) SQL Support Analyst
3 3 (27.27%) Support Analyst
3 3 (27.27%) Unix Analyst
3 3 (27.27%) Unix Support Analyst
Libraries, Frameworks & Software Standards
1 3 (27.27%) .NET
1 3 (27.27%) ASP.NET
Miscellaneous
1 4 (36.36%) Computer Science
1 4 (36.36%) Management Information System
2 3 (27.27%) Virtual Team
3 2 (18.18%) AS400
3 2 (18.18%) Enterprise Software
3 2 (18.18%) iSeries
Operating Systems
1 9 (81.82%) Linux
2 4 (36.36%) CentOS
2 4 (36.36%) Red Hat Enterprise Linux
2 4 (36.36%) Solaris
3 2 (18.18%) Windows
3 2 (18.18%) Windows Server
Processes & Methodologies
1 7 (63.64%) ITIL
2 4 (36.36%) Benchmarking
2 4 (36.36%) Business Continuity
2 4 (36.36%) Change Management
2 4 (36.36%) Disaster Recovery
2 4 (36.36%) Information Security
2 4 (36.36%) Mathematics
2 4 (36.36%) QMS
2 4 (36.36%) Quality Management
2 4 (36.36%) Server Hardening
2 4 (36.36%) Storage Management
3 3 (27.27%) DevOps
3 3 (27.27%) Problem Management
3 3 (27.27%) Root Cause Analysis
Programming Languages
1 7 (63.64%) Shell Script
2 4 (36.36%) AWK
2 4 (36.36%) Bourne shell
2 4 (36.36%) Korn
2 4 (36.36%) Perl
3 3 (27.27%) C#
3 3 (27.27%) SQL
4 2 (18.18%) Java
4 2 (18.18%) RPG
Qualifications
1 6 (54.55%) Degree
2 4 (36.36%) OCA
2 4 (36.36%) OCP
2 4 (36.36%) Oracle Certification
2 4 (36.36%) RHCE
2 4 (36.36%) RHCSA
Quality Assurance & Compliance
1 3 (27.27%) SLA
System Software
1 4 (36.36%) GlusterFS
1 4 (36.36%) Veritas Cluster Server
Systems Management
1 4 (36.36%) NetBackup
1 4 (36.36%) Oracle ZFS
1 4 (36.36%) Red Hat Satellite
1 4 (36.36%) Red Hat Spacewalk
1 4 (36.36%) Veritas Storage Foundation
Vendors
1 9 (81.82%) Oracle
2 4 (36.36%) Brocade
2 4 (36.36%) Centrify
2 4 (36.36%) EMC
2 4 (36.36%) HP
2 4 (36.36%) Red Hat
2 4 (36.36%) StorageTek
2 4 (36.36%) Sun
2 4 (36.36%) Veritas
2 4 (36.36%) VMware
3 2 (18.18%) IBM