The table below looks at the statistics for Unix skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Unix over the 3 months to 28 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
28 Feb 2017
Same period 2016 Same period 2015
Unix
London / City of London
Rank 34 38 26
Rank change year-on-year
+4 -12
Permanent jobs citing Unix 307 370 717
As % of all permanent IT jobs located in the City of London 6.11% 5.43% 7.01%
As % of the Operating Systems category 23.78% 22.87% 26.44%
Number of salaries quoted 266 322 600
Median salary £62,500 £65,000 £60,000
Median salary % change year-on-year
-3.84% +8.33%
90% offered a salary of more than £37,500 £40,100 £40,000
10% offered a salary of more than £91,250 £90,000 £80,000
UK excluding London median salary £45,000 £43,500 £42,500
% change year-on-year
+3.44% +2.35%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the City of London region.

Operating Systems Category
City of London
Permanent IT job ads with a match in the
Operating Systems category
1291 1618 2712
As % of all permanent IT jobs located in the City of London 25.71% 23.73% 26.52%
Number of salaries quoted 1172 1421 2379
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £29,000 £30,000 £29,000
10% offered a salary of more than £82,500 £70,000 £77,500
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Unix as a proportion of all IT jobs with a match in the Operating Systems category.

Unix Jobs Demand Trend in the City of London

Unix
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Unix across the City of London region.

Unix Salary Trend in the City of London

Unix
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Unix across the City of London region over the 3 months to 28 February 2017.

Unix Salary Histogram in the City of London

Unix
Top 30 Related IT Skills in the City of London

For the 6 months to 28 February 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 City of London region with a requirement for Unix.

1 370 (61.16%) Linux
2 292 (48.26%) Finance
3 221 (36.53%) SQL
4 165 (27.27%) Python
5 157 (25.95%) Java
6 151 (24.96%) Windows
7 150 (24.79%) Banking
8 139 (22.98%) Degree
9 136 (22.48%) Perl
10 116 (19.17%) Oracle
11 98 (16.20%) C++
12 87 (14.38%) Red Hat Enterprise Linux
13 83 (13.72%) Front Office
14 80 (13.22%) Shell Script
15 77 (12.73%) Red Hat
16 73 (12.07%) Agile Software Development
16 73 (12.07%) Puppet
17 72 (11.90%) Multithreading
18 71 (11.74%) Equities
19 68 (11.24%) Bash Shell
20 62 (10.25%) Computer Science
21 61 (10.08%) JavaScript
22 59 (9.75%) FIX Protocol
23 58 (9.59%) Low Latency
24 57 (9.42%) DevOps
24 57 (9.42%) Foreign Exchange (FX)
25 56 (9.26%) Investment Banking
26 53 (8.76%) Fintech
27 51 (8.43%) KDB
28 50 (8.26%) Derivative

Unix
Top Related IT Skills in the City of London 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 41 (6.78%) Apache
2 27 (4.46%) Tomcat
3 26 (4.30%) IIS
4 22 (3.64%) JBoss
5 20 (3.31%) OpenStack
6 17 (2.81%) WebLogic
7 16 (2.64%) Apache Spark
8 14 (2.31%) WebSphere
9 10 (1.65%) Alfresco
9 10 (1.65%) Elasticsearch
9 10 (1.65%) IPython
10 9 (1.49%) SharePoint
11 7 (1.16%) CloudStack
11 7 (1.16%) nginx
11 7 (1.16%) WebSphere Application Server
12 6 (0.99%) Apache Pig
13 5 (0.83%) MS Exchange
14 4 (0.66%) Confluence
14 4 (0.66%) SAS
15 3 (0.50%) Exchange Server 2010
Applications
1 13 (2.15%) MS Excel
2 7 (1.16%) MS Office
2 7 (1.16%) MS PowerPoint
3 5 (0.83%) MS Project
4 4 (0.66%) SPSS
5 1 (0.17%) FrameMaker
5 1 (0.17%) Spreadsheet
Business Applications
1 7 (1.16%) Temenos T24
2 4 (0.66%) Sage X3
3 3 (0.50%) Bloomberg TOMS
3 3 (0.50%) BusinessWorks
3 3 (0.50%) CSG Singleview
3 3 (0.50%) Dynamics CRM
3 3 (0.50%) TIBCO BusinessEvents
4 2 (0.33%) Eikon
4 2 (0.33%) Front Arena
4 2 (0.33%) Magento
4 2 (0.33%) PeopleSoft CRM
4 2 (0.33%) RMDS
5 1 (0.17%) EQXanite
5 1 (0.17%) ION MarketView
Cloud Services
1 24 (3.97%) Amazon AWS
2 10 (1.65%) G Suite
2 10 (1.65%) Microsoft Azure
3 7 (1.16%) Amazon EC2
4 6 (0.99%) Amazon S3
4 6 (0.99%) Google Cloud Platform
5 4 (0.66%) Google Compute Engine
6 3 (0.50%) GitHub
6 3 (0.50%) PaaS
7 1 (0.17%) AdWords
7 1 (0.17%) Akamai
7 1 (0.17%) Amazon CloudWatch
7 1 (0.17%) Amazon ELB
7 1 (0.17%) AWS CloudFormation
7 1 (0.17%) Cloud Computing
7 1 (0.17%) CloudFront
7 1 (0.17%) IaaS
7 1 (0.17%) Office 365
7 1 (0.17%) Route 53
7 1 (0.17%) Virtual Private Cloud
Communications & Networking
1 43 (7.11%) Firewall
2 27 (4.46%) SSL
2 27 (4.46%) TCP/IP
3 23 (3.80%) Internet
4 22 (3.64%) DNS
5 19 (3.14%) SAN
6 16 (2.64%) LDAP
7 15 (2.48%) Cisco ASA
8 13 (2.15%) NAS
9 11 (1.82%) Intrusion Detection
9 11 (1.82%) NetScaler
9 11 (1.82%) VPN
10 10 (1.65%) Network Security
11 9 (1.49%) F5 BIG-IP GTM
11 9 (1.49%) MPLS
12 8 (1.32%) DHCP
12 8 (1.32%) F5 BIG-IP LTM
12 8 (1.32%) HTTP
12 8 (1.32%) LAN
13 7 (1.16%) BGP
Database & Business Intelligence
1 51 (8.43%) KDB
2 37 (6.12%) SQL Server
3 35 (5.79%) Kdb+
3 35 (5.79%) MySQL
3 35 (5.79%) Oracle Database
4 28 (4.63%) Relational Database
5 19 (3.14%) Hadoop
6 18 (2.98%) Big Data
7 16 (2.64%) NoSQL
8 15 (2.48%) Oracle Database 11g
9 12 (1.98%) Data Warehouse
9 12 (1.98%) MongoDB
9 12 (1.98%) PostgreSQL
10 10 (1.65%) BusinessObjects
11 8 (1.32%) Apache Cassandra
11 8 (1.32%) Apache Hive
11 8 (1.32%) DB2
12 7 (1.16%) GIS
12 7 (1.16%) Oracle Reports
13 6 (0.99%) MS Access
Development Applications
1 46 (7.60%) Jenkins
2 39 (6.45%) Git (software)
3 30 (4.96%) Subversion
4 26 (4.30%) Maven
5 14 (2.31%) JIRA
6 13 (2.15%) Ant
7 10 (1.65%) Vagrant
8 9 (1.49%) JUnit
9 8 (1.32%) Gradle
9 8 (1.32%) IntelliJ
10 7 (1.16%) TeamCity
11 6 (0.99%) Mockito
11 6 (0.99%) Selenium
12 5 (0.83%) Eclipse
13 4 (0.66%) Grunt
14 3 (0.50%) Cucumber
14 3 (0.50%) Oracle APEX
15 2 (0.33%) Atlassian Bamboo
15 2 (0.33%) jMock
15 2 (0.33%) Metasploit
General
1 292 (48.26%) Finance
2 150 (24.79%) Banking
3 83 (13.72%) Front Office
4 56 (9.26%) Investment Banking
5 23 (3.80%) Back Office
6 22 (3.64%) Legal
7 19 (3.14%) French Language
8 12 (1.98%) Retail
9 10 (1.65%) Telecoms
10 9 (1.49%) Advertising
11 8 (1.32%) Financial Institution
12 7 (1.16%) Marketing
13 6 (0.99%) German Language
13 6 (0.99%) Spanish Language
14 4 (0.66%) Billing
14 4 (0.66%) Law
15 3 (0.50%) Electronics
16 2 (0.33%) Multimedia
17 1 (0.17%) Automotive
17 1 (0.17%) Games
Job Titles
1 191 (31.57%) Developer
2 82 (13.55%) Analyst
3 66 (10.91%) Applications Support
4 53 (8.76%) C++ Developer
5 50 (8.26%) Support Analyst
6 46 (7.60%) Java Developer
7 40 (6.61%) KDB Developer
8 39 (6.45%) Administrator
9 32 (5.29%) Applications Support Analyst
10 25 (4.13%) Linux Engineer
10 25 (4.13%) Python Developer
10 25 (4.13%) Support Engineer
11 23 (3.80%) DevOps Engineer
11 23 (3.80%) Linux Administrator
12 21 (3.47%) Unix Engineer
13 20 (3.31%) Systems Administrator
14 19 (3.14%) Network Engineer
14 19 (3.14%) Senior Developer
15 18 (2.98%) Unix Administrator
16 17 (2.81%) Junior
Libraries, Frameworks & Software Standards
1 59 (9.75%) FIX Protocol
2 40 (6.61%) XML
3 38 (6.28%) HTML
4 25 (4.13%) Boost C++ Libraries
4 25 (4.13%) STL
5 24 (3.97%) Web Services
6 22 (3.64%) .NET
6 22 (3.64%) CSS
7 19 (3.14%) LAMP
8 17 (2.81%) HTML5
9 16 (2.64%) Middleware
10 14 (2.31%) Ext JS
10 14 (2.31%) Symfony
11 13 (2.15%) J2EE
11 13 (2.15%) mod_perl
11 13 (2.15%) SOAP
12 12 (1.98%) JMS
12 12 (1.98%) Spring
13 11 (1.82%) RESTful
13 11 (1.82%) WPF
Miscellaneous
1 71 (11.74%) Equities
2 62 (10.25%) Computer Science
3 57 (9.42%) Foreign Exchange (FX)
4 53 (8.76%) Fintech
5 50 (8.26%) Derivative
6 46 (7.60%) Fixed Income
7 29 (4.79%) Hedge funds
8 28 (4.63%) Analytical Skills
9 17 (2.81%) Algorithms
9 17 (2.81%) Management Information System
10 16 (2.64%) Clustering
11 11 (1.82%) Security Operations Centre
11 11 (1.82%) SWIFT
12 10 (1.65%) EMC VNX
13 9 (1.49%) Data Centre
13 9 (1.49%) Replication
14 8 (1.32%) Enterprise Software
14 8 (1.32%) Equity Derivative
14 8 (1.32%) Interest Rate Derivative
15 7 (1.16%) Data Structures
Operating Systems
1 370 (61.16%) Linux
2 151 (24.96%) Windows
3 87 (14.38%) Red Hat Enterprise Linux
4 45 (7.44%) Solaris
5 31 (5.12%) Windows Server
6 18 (2.98%) Ubuntu
7 17 (2.81%) SUSE
8 11 (1.82%) CentOS
8 11 (1.82%) Debian
9 10 (1.65%) Mac OS X
9 10 (1.65%) NetWare
10 7 (1.16%) AIX
10 7 (1.16%) Windows Server 2008
10 7 (1.16%) Windows Server 2012
11 2 (0.33%) Android
11 2 (0.33%) Fedora
11 2 (0.33%) HPUX
11 2 (0.33%) VMS
11 2 (0.33%) Windows 7
11 2 (0.33%) Windows 8
Processes & Methodologies
1 73 (12.07%) Agile Software Development
2 72 (11.90%) Multithreading
3 58 (9.59%) Low Latency
4 57 (9.42%) DevOps
5 46 (7.60%) Open Source
6 44 (7.27%) Configuration Management
7 43 (7.11%) Electronic Trading
7 43 (7.11%) ITIL
8 39 (6.45%) Analytics
9 34 (5.62%) Mathematics
10 33 (5.45%) Disaster Recovery
11 30 (4.96%) Data Management
12 29 (4.79%) High Availability
12 29 (4.79%) Information Security
12 29 (4.79%) Performance Tuning
13 28 (4.63%) Risk Management
14 27 (4.46%) Incident Management
14 27 (4.46%) SDLC
15 26 (4.30%) Continuous Improvement
15 26 (4.30%) Continuous Integration
Programming Languages
1 221 (36.53%) SQL
2 165 (27.27%) Python
3 157 (25.95%) Java
4 136 (22.48%) Perl
5 98 (16.20%) C++
6 80 (13.22%) Shell Script
7 68 (11.24%) Bash Shell
8 61 (10.08%) JavaScript
9 44 (7.27%) C
10 29 (4.79%) PHP
11 28 (4.63%) Ruby
12 25 (4.13%) C#
13 21 (3.47%) VB
14 20 (3.31%) Scala
15 16 (2.64%) PL/SQL
16 9 (1.49%) PowerShell
17 8 (1.32%) VB.NET
18 7 (1.16%) Korn
18 7 (1.16%) R
18 7 (1.16%) T-SQL
Qualifications
1 139 (22.98%) Degree
2 15 (2.48%) Cisco Certification
3 11 (1.82%) RHCE
4 10 (1.65%) CISSP
4 10 (1.65%) Security Cleared
5 9 (1.49%) CCNP
5 9 (1.49%) Microsoft Certification
5 9 (1.49%) RHCA
6 8 (1.32%) CISM
6 8 (1.32%) SANS
7 7 (1.16%) CCNA
7 7 (1.16%) CEH
7 7 (1.16%) PhD
8 6 (0.99%) GCIA
8 6 (0.99%) GCIH
8 6 (0.99%) MCSE
8 6 (0.99%) SC Cleared
9 5 (0.83%) GCED
9 5 (0.83%) GSEC
9 5 (0.83%) VERITAS Certified Professional (VCP)
Quality Assurance & Compliance
1 27 (4.46%) QA
2 8 (1.32%) SLA
3 7 (1.16%) MiFID
4 6 (0.99%) Data Quality
5 5 (0.83%) Dodd-Frank
6 4 (0.66%) PMO
7 2 (0.33%) IAS 39
7 2 (0.33%) IFRS
7 2 (0.33%) IFRS 9
8 1 (0.17%) EMIR
8 1 (0.17%) GCP
8 1 (0.17%) ISAE 3402
8 1 (0.17%) Sarbanes-Oxley
System Software
1 41 (6.78%) Active Directory
2 24 (3.97%) vSphere
3 23 (3.80%) Docker
4 21 (3.47%) VMware Infrastructure
5 13 (2.15%) Veritas Cluster Server
6 12 (1.98%) XenApp
7 10 (1.65%) Microsoft Virtual Server
7 10 (1.65%) NFS
7 10 (1.65%) Virtual Servers
8 9 (1.49%) Virtual Machines
9 7 (1.16%) Xen
9 7 (1.16%) XenServer
10 5 (0.83%) HDFS
11 3 (0.50%) Firmware
11 3 (0.50%) Hyper-V
12 2 (0.33%) Samba
12 2 (0.33%) Tivoli Workload Scheduler
12 2 (0.33%) VirtualBox
12 2 (0.33%) VMware ESX
12 2 (0.33%) XenDesktop
Systems Management
1 73 (12.07%) Puppet
2 47 (7.77%) Ansible
3 27 (4.46%) Opscode Chef
4 23 (3.80%) Nagios
5 11 (1.82%) ITRS Geneos
5 11 (1.82%) Tivoli
6 10 (1.65%) EMC VPLEX
6 10 (1.65%) NetIQ Identity Manager
6 10 (1.65%) Simpana
7 9 (1.49%) Network Intrusion Detection System
7 9 (1.49%) SCCM
7 9 (1.49%) Terraform
8 7 (1.16%) Cobbler
8 7 (1.16%) Nessus
8 7 (1.16%) Red Hat Satellite
8 7 (1.16%) Salt
9 6 (0.99%) Kubernetes
10 5 (0.83%) BMC PATROL
10 5 (0.83%) HP Quality Center
10 5 (0.83%) SCOM
Vendors
1 116 (19.17%) Oracle
2 77 (12.73%) Red Hat
3 48 (7.93%) Microsoft
4 46 (7.60%) VMware
5 26 (4.30%) Veritas
6 23 (3.80%) EMC
7 22 (3.64%) Cisco
8 18 (2.98%) Citrix
8 18 (2.98%) Splunk
9 17 (2.81%) Sybase
10 16 (2.64%) Google
10 16 (2.64%) HP
11 15 (2.48%) Palo Alto
12 14 (2.31%) NetApp
13 13 (2.15%) IBM
13 13 (2.15%) Sun
14 12 (1.98%) CommVault
14 12 (1.98%) TIBCO
15 11 (1.82%) CheckPoint
15 11 (1.82%) Solace
City, London
Senitor Associates
Salary: £30000 - £35000 per annum
Posted: 23 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £80000 - £90000 per annum
Posted: 22 hours ago
City, London
Quant Capital
Salary: Up to £55,000 per annum + benefits and bonus
Posted: Yesterday
City, London
TEKsystems
Salary: £60000 - £70000 per annum + Excellent Package
Posted: 3 days ago
City, London
Quant Capital
Salary: Up to £50,000 per annum Bonus Medical Pension
Posted: 17 hours ago
City, London
Bond Mckenzie
Salary: Up to £135,000 per annum PLUS BONUS from £60,000 to £120,000
Posted: 10 hours ago
City, London
Asset Resourcing Ltd
Salary: £50000 per annum + full benefits (incl bupa, gym etc)
Posted: 22 hours ago
City, London
Harrington Starr
Salary: £50000 - £60000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
Harrington Starr
Salary: £40000 - £50000 per annum + Bonus + Benefits + Training
Posted: Yesterday
City, London
Client Server
Salary: £90k to £120k + bonus + benefits
Posted: 3 days ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum
Posted: 3 days ago
City, London
Harrington Starr
Salary: £28000 - £35000 per annum + Bonus + Benefits + Training
Posted: 15 hours ago
City, London
Client Server
Salary: £80k to £100k + bonus + benefits
Posted: 4 days ago
City, London
Harrington Starr
Salary: £40000 - £55000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
Miller Maxwell Ltd
Salary: From £75,000 to £100,000 per annum + Bonus + Benefits Package
Posted: 3 days ago
City, London
Hatstand Limited
Salary: £35000 - £45000 per annum + Bonus, Pension, Training
Posted: 3 days ago
City, London
Harrington Starr
Salary: £35000 - £40000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
Client Server
Salary: £60k to £65k + bonus + benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £40000 - £50000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £65,000 - £70,000 (Plus excellent Package!!)
Posted: 5 days ago
City, London
Venturi
Salary: £0000.00 - £1 per annum
Posted: 4 days ago
City, London
ClearCube Consulting
Salary: From £65,000 to £80,000 per annum + Benefits
Posted: 6 days ago
City, London
Harrington Starr
Salary: £55000 - £65000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
Churchill Frank
Salary: £75000 - £90000 per annum + Bonus & Benefits
Posted: 4 days ago
City, London
Energon People
Salary: £40000 - £50000 per annum + bonus + benefits
Posted: 6 days ago
City, London
Harrington Starr
Salary: £55000 - £60000 per annum
Posted: 3 days ago
City, London
Digital Gurus
Salary: £60000 - £80000 Per Annum
Posted: 12 days ago
City, London
ANSON MCCADE
Salary: £60,000 - £70,000 (Plus excellent Package!!)
Posted: 5 days ago
City, London
IPsoft
Salary: Excellent salary with strong benefits package
Posted: 13 days ago