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 6 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
Unix
Rank 42 25 23
Rank change year-on-year
-17 -2
Permanent jobs citing Unix 299 511 851
As % of all permanent IT jobs located in the City of London 5.47% 7.49% 7.73%
As % of the Operating Systems category 22.74% 28.40% 28.80%
Number of salaries quoted 264 418 735
Median salary £66,250 £62,500 £57,500
Median salary % change year-on-year
+6.00% +8.69%
90% offered a salary of more than £42,500 £42,500 £37,500
10% offered a salary of more than £100,000 £95,000 £75,000
UK excluding London median salary £47,500 £45,000 £42,500
% change year-on-year
+5.55% +5.88%
Unix
London

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
1315 1799 2955
As % of all permanent IT jobs located in the City of London 24.06% 26.36% 26.85%
Number of salaries quoted 1182 1587 2580
Median salary £55,000 £52,500 £49,000
Median salary % change year-on-year
+4.76% +7.14%
90% offered a salary of more than £30,000 £28,500 £27,500
10% offered a salary of more than £85,000 £70,000 £80,000
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 6 December 2016.

Unix Salary Histogram in the City of London

Unix
Top 30 Related IT Skills in the City of London

For the 6 months to 6 December 2016, 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.

1 409 (60.86%) Linux
2 299 (44.49%) Finance
3 269 (40.03%) SQL
4 204 (30.36%) Python
5 202 (30.06%) Windows
6 184 (27.38%) Java
7 175 (26.04%) Degree
8 148 (22.02%) Banking
9 137 (20.39%) Perl
10 133 (19.79%) Oracle
11 132 (19.64%) C++
12 110 (16.37%) Agile Software Development
13 101 (15.03%) Computer Science
14 97 (14.43%) Multithreading
15 94 (13.99%) Shell Script
16 87 (12.95%) Bash Shell
17 80 (11.90%) Microsoft
18 77 (11.46%) Foreign Exchange (FX)
19 74 (11.01%) Low Latency
20 73 (10.86%) Hedge funds
21 72 (10.71%) FIX Protocol
22 70 (10.42%) C
23 66 (9.82%) Front Office
24 65 (9.67%) Equities
25 61 (9.08%) JavaScript
26 60 (8.93%) Fixed Income
27 59 (8.78%) Electronic Trading
28 58 (8.63%) Derivative
29 57 (8.48%) Open Source
30 56 (8.33%) Puppet

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 27 (4.02%) IIS
2 25 (3.72%) Apache
3 21 (3.13%) JBoss
4 19 (2.83%) WebLogic
4 19 (2.83%) WebSphere
5 17 (2.53%) OpenStack
5 17 (2.53%) Oracle SOA Suite
6 10 (1.49%) CloudStack
6 10 (1.49%) Tomcat
6 10 (1.49%) WebSphere Application Server
7 9 (1.34%) Elasticsearch
7 9 (1.34%) IPython
7 9 (1.34%) SharePoint
8 8 (1.19%) Apache Spark
9 4 (0.60%) Exchange Server 2010
9 4 (0.60%) Exchange Server 2013
9 4 (0.60%) MS Exchange
10 3 (0.45%) Alfresco
10 3 (0.45%) Apache Pig
10 3 (0.45%) BizTalk Server
Applications
1 17 (2.53%) MS Office
2 15 (2.23%) MS Excel
3 8 (1.19%) MS PowerPoint
3 8 (1.19%) MS Project
4 3 (0.45%) Spreadsheet
5 2 (0.30%) FrameMaker
5 2 (0.30%) SPSS
Business Applications
1 7 (1.04%) Dynamics CRM
1 7 (1.04%) Temenos T24
2 5 (0.74%) RMDS
3 4 (0.60%) Bloomberg TOMS
4 3 (0.45%) BusinessWorks
4 3 (0.45%) TIBCO BusinessEvents
5 2 (0.30%) Eikon
5 2 (0.30%) Front Arena
6 1 (0.15%) CSG Singleview
6 1 (0.15%) EQXanite
6 1 (0.15%) Magento
6 1 (0.15%) Markit EDM
6 1 (0.15%) Misys Midas
6 1 (0.15%) PeopleSoft CRM
6 1 (0.15%) Sage X3
6 1 (0.15%) Salesforce.com CRM
6 1 (0.15%) Summit
Cloud Services
1 27 (4.02%) Amazon AWS
2 10 (1.49%) Microsoft Azure
3 7 (1.04%) Amazon EC2
3 7 (1.04%) Amazon S3
4 4 (0.60%) Azure Active Directory
4 4 (0.60%) Office 365
5 3 (0.45%) G Suite
5 3 (0.45%) IaaS
6 2 (0.30%) Amazon CloudWatch
6 2 (0.30%) AWS CloudFormation
6 2 (0.30%) GitHub
6 2 (0.30%) PaaS
6 2 (0.30%) Route 53
6 2 (0.30%) SaaS
6 2 (0.30%) Virtual Private Cloud
7 1 (0.15%) AdWords
7 1 (0.15%) Amazon ELB
7 1 (0.15%) AWS Elastic Beanstalk
7 1 (0.15%) CloudFront
7 1 (0.15%) Force.com
Communications & Networking
1 55 (8.18%) Firewall
2 36 (5.36%) Internet
3 26 (3.87%) TCP/IP
4 25 (3.72%) SSL
5 24 (3.57%) MPLS
6 23 (3.42%) DNS
7 20 (2.98%) BGP
8 17 (2.53%) Broadband
8 17 (2.53%) F5 BIG-IP GTM
9 16 (2.38%) Network Security
10 15 (2.23%) HTTP
10 15 (2.23%) VPN
11 14 (2.08%) Cisco ASA
12 10 (1.49%) F5 BIG-IP LTM
12 10 (1.49%) LDAP
12 10 (1.49%) SAN
13 9 (1.34%) LAN
14 8 (1.19%) SNMP
14 8 (1.19%) WAN
15 7 (1.04%) HSRP
Database & Business Intelligence
1 46 (6.85%) SQL Server
2 39 (5.80%) MySQL
3 33 (4.91%) Oracle Database
4 28 (4.17%) KDB
5 27 (4.02%) NoSQL
5 27 (4.02%) Relational Database
6 26 (3.87%) Kdb+
7 22 (3.27%) MongoDB
8 17 (2.53%) BusinessObjects
9 16 (2.38%) SQL Server Reporting Services
10 15 (2.23%) SQL Server Integration Services
11 14 (2.08%) Data Warehouse
12 13 (1.93%) PostgreSQL
13 12 (1.79%) Big Data
13 12 (1.79%) Hadoop
14 10 (1.49%) DB2
14 10 (1.49%) SQL Server Analysis Services
15 8 (1.19%) SQL Server 2008
15 8 (1.19%) SQL Server 2012
16 7 (1.04%) Oracle Database 11g
Development Applications
1 53 (7.89%) Jenkins
2 42 (6.25%) Git (software)
3 25 (3.72%) Maven
4 20 (2.98%) Subversion
5 17 (2.53%) Ant
6 13 (1.93%) JUnit
6 13 (1.93%) TeamCity
7 11 (1.64%) JIRA
8 8 (1.19%) Eclipse
8 8 (1.19%) Vagrant
9 7 (1.04%) IntelliJ
9 7 (1.04%) Mercurial
9 7 (1.04%) NetBeans
10 6 (0.89%) git-flow
10 6 (0.89%) Selenium
11 5 (0.74%) Visual Studio
12 4 (0.60%) Atlassian Bamboo
12 4 (0.60%) GCC
12 4 (0.60%) Gradle
12 4 (0.60%) Mockito
General
1 299 (44.49%) Finance
2 148 (22.02%) Banking
3 66 (9.82%) Front Office
4 42 (6.25%) Investment Banking
5 34 (5.06%) Telecoms
6 24 (3.57%) Back Office
7 16 (2.38%) Legal
8 12 (1.79%) Advertising
9 11 (1.64%) Financial Institution
10 9 (1.34%) Marketing
11 7 (1.04%) Retail
12 6 (0.89%) French Language
13 5 (0.74%) German Language
14 4 (0.60%) Billing
14 4 (0.60%) Spanish Language
15 2 (0.30%) Electronics
16 1 (0.15%) Automotive
16 1 (0.15%) Games
16 1 (0.15%) Prime Brokerage
16 1 (0.15%) Publishing
Job Titles
1 214 (31.85%) Developer
2 91 (13.54%) Analyst
3 68 (10.12%) Applications Support
4 66 (9.82%) C++ Developer
5 59 (8.78%) Support Analyst
6 48 (7.14%) Java Developer
7 47 (6.99%) Python Developer
8 36 (5.36%) Network Engineer
9 30 (4.46%) Administrator
10 26 (3.87%) Applications Support Analyst
11 25 (3.72%) KDB Developer
12 23 (3.42%) DevOps Engineer
13 22 (3.27%) Linux Engineer
13 22 (3.27%) Support Engineer
14 20 (2.98%) Consultant
14 20 (2.98%) Quantitative Developer
14 20 (2.98%) Unix Support
15 19 (2.83%) Programmer
15 19 (2.83%) Systems Administrator
16 18 (2.68%) Senior Developer
Libraries, Frameworks & Software Standards
1 72 (10.71%) FIX Protocol
2 53 (7.89%) XML
3 43 (6.40%) .NET
4 40 (5.95%) HTML
5 39 (5.80%) STL
6 34 (5.06%) Boost C++ Libraries
7 30 (4.46%) CSS
8 28 (4.17%) Web Services
9 19 (2.83%) LAMP
9 19 (2.83%) Middleware
10 18 (2.68%) JMS
11 16 (2.38%) Django
11 16 (2.38%) SOAP
12 15 (2.23%) Ext JS
13 14 (2.08%) Java SE
13 14 (2.08%) Swing
13 14 (2.08%) Symfony
14 13 (1.93%) HTML5
14 13 (1.93%) mod_perl
15 12 (1.79%) JSF
Miscellaneous
1 101 (15.03%) Computer Science
2 77 (11.46%) Foreign Exchange (FX)
3 73 (10.86%) Hedge funds
4 65 (9.67%) Equities
5 60 (8.93%) Fixed Income
6 58 (8.63%) Derivative
7 44 (6.55%) Analytical Skills
8 30 (4.46%) Fintech
9 29 (4.32%) Mathematics
10 22 (3.27%) Algorithms
11 19 (2.83%) Statistics
11 19 (2.83%) SWIFT
12 16 (2.38%) Replication
13 11 (1.64%) Management Information System
13 11 (1.64%) Physics
14 10 (1.49%) Blog
15 9 (1.34%) Clustering
16 8 (1.19%) Data Centre
16 8 (1.19%) Data Integration
17 7 (1.04%) Enterprise Software
Operating Systems
1 409 (60.86%) Linux
2 202 (30.06%) Windows
3 51 (7.59%) Red Hat Enterprise Linux
4 41 (6.10%) Windows Server
5 34 (5.06%) Solaris
6 11 (1.64%) CentOS
7 10 (1.49%) Windows Server 2008
7 10 (1.49%) Windows Server 2012
8 9 (1.34%) SUSE
9 8 (1.19%) Android
10 7 (1.04%) Ubuntu
11 4 (0.60%) AIX
11 4 (0.60%) Apple iOS
11 4 (0.60%) Windows Server 2003
12 3 (0.45%) Debian
12 3 (0.45%) Mac OS X
12 3 (0.45%) NetWare
13 2 (0.30%) FreeBSD
13 2 (0.30%) Windows 7
13 2 (0.30%) Windows 8
Processes & Methodologies
1 110 (16.37%) Agile Software Development
2 97 (14.43%) Multithreading
3 74 (11.01%) Low Latency
4 59 (8.78%) Electronic Trading
5 57 (8.48%) Open Source
6 51 (7.59%) DevOps
7 50 (7.44%) ITIL
8 42 (6.25%) OO
9 39 (5.80%) High Availability
10 36 (5.36%) Configuration Management
10 36 (5.36%) ETL
11 35 (5.21%) SDLC
12 31 (4.61%) Continuous Integration
12 31 (4.61%) High-Frequency Trading
13 30 (4.46%) Performance Tuning
14 29 (4.32%) Analytics
15 27 (4.02%) Business Intelligence
16 25 (3.72%) Information Security
16 25 (3.72%) Risk Management
16 25 (3.72%) SOA
Programming Languages
1 269 (40.03%) SQL
2 204 (30.36%) Python
3 184 (27.38%) Java
4 137 (20.39%) Perl
5 132 (19.64%) C++
6 94 (13.99%) Shell Script
7 87 (12.95%) Bash Shell
8 70 (10.42%) C
9 61 (9.08%) JavaScript
10 41 (6.10%) PHP
11 38 (5.65%) PL/SQL
12 36 (5.36%) C#
12 36 (5.36%) VB
13 27 (4.02%) Ruby
14 20 (2.98%) VB.NET
15 17 (2.53%) PowerShell
16 16 (2.38%) Scala
17 10 (1.49%) T-SQL
18 9 (1.34%) VBA
19 8 (1.19%) Haskell
Qualifications
1 175 (26.04%) Degree
2 9 (1.34%) CREST Certified
2 9 (1.34%) OCP
2 9 (1.34%) Oracle Certification
3 8 (1.19%) CHECK Team Member
3 8 (1.19%) Cisco Certification
4 5 (0.74%) CCNP
4 5 (0.74%) RHCA
4 5 (0.74%) RHCE
5 4 (0.60%) CISSP
5 4 (0.60%) VMware Certified Professional (VCP)
6 3 (0.45%) CCNA
6 3 (0.45%) CISA
6 3 (0.45%) ISEB
6 3 (0.45%) ISTQB
6 3 (0.45%) ISTQB Advanced Certification
6 3 (0.45%) ISTQB Foundation Certification
6 3 (0.45%) ITIL Certification
6 3 (0.45%) Microsoft Certification
6 3 (0.45%) Security Cleared
Quality Assurance & Compliance
1 47 (6.99%) QA
2 13 (1.93%) SLA
3 6 (0.89%) Dodd-Frank
3 6 (0.89%) MiFID
4 4 (0.60%) Sarbanes-Oxley
5 3 (0.45%) EMIR
6 2 (0.30%) Data Quality
6 2 (0.30%) IAS 39
7 1 (0.15%) COBIT
7 1 (0.15%) ISAE 3402
System Software
1 37 (5.51%) Active Directory
2 18 (2.68%) Docker
3 17 (2.53%) vSphere
4 12 (1.79%) VMware Infrastructure
5 11 (1.64%) Xen
6 10 (1.49%) XenServer
7 9 (1.34%) Virtual Machines
8 6 (0.89%) Virtual Desktop
9 5 (0.74%) Hyper-V
10 4 (0.60%) NFS
11 3 (0.45%) Firmware
11 3 (0.45%) Microsoft Virtual Server
11 3 (0.45%) Virtual Servers
11 3 (0.45%) XenApp
12 2 (0.30%) Apache ZooKeeper
12 2 (0.30%) Tivoli Workload Scheduler
12 2 (0.30%) Veritas Cluster Server
13 1 (0.15%) Postfix
13 1 (0.15%) VMware ESX
13 1 (0.15%) VMware ESXi
Systems Management
1 56 (8.33%) Puppet
2 42 (6.25%) Ansible
3 29 (4.32%) Opscode Chef
4 16 (2.38%) SCCM
5 15 (2.23%) Tivoli
6 14 (2.08%) ITRS Geneos
7 12 (1.79%) Control-M
7 12 (1.79%) Terraform
8 11 (1.64%) Cobbler
9 10 (1.49%) Nagios
9 10 (1.49%) Salt
10 9 (1.34%) Failover Clustering
11 7 (1.04%) Nessus
12 6 (0.89%) Casper Suite
12 6 (0.89%) SCOM
13 4 (0.60%) BMC PATROL
13 4 (0.60%) HP Quality Center
13 4 (0.60%) Kubernetes
14 3 (0.45%) Backup Exec
14 3 (0.45%) NetIQ Identity Manager
Vendors
1 133 (19.79%) Oracle
2 80 (11.90%) Microsoft
3 55 (8.18%) Red Hat
4 36 (5.36%) VMware
5 30 (4.46%) Cisco
6 24 (3.57%) Sybase
7 19 (2.83%) Citrix
8 18 (2.68%) F5
9 17 (2.53%) Informatica
10 16 (2.38%) Nokia
11 15 (2.23%) Palo Alto
12 14 (2.08%) HP
12 14 (2.08%) SunGard
13 13 (1.93%) Splunk
13 13 (1.93%) Veritas
14 12 (1.79%) CheckPoint
14 12 (1.79%) IBM
14 12 (1.79%) TIBCO
15 10 (1.49%) Bloomberg
15 10 (1.49%) Intel Security
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: 8 hours ago
City, London
Client Server
Salary: £80k to £85k + bonus + benefits
Posted: 6 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
McGregor Boyall
Salary: £50000 - £60000 per annum + depending on experience
Posted: 22 hours ago
City, London
Hays Finance Technology
Salary: £80000.00 - £90000.00 per annum + a generous bonus
Posted: Yesterday
City, London
Emponics Ltd
Salary: From £25,000 to £30,000 per annum 6 mthly pay reviews for first 18 mth
Posted: 21 hours ago
City, London
Quant Capital
Salary: Up to £85,000 per annum + bonus and benefits
Posted: 18 hours ago
City, London
Harrington Starr
Salary: £100000 - £120000 per annum + Bonus + Benefits + Training
Posted: 21 hours ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + Bonus + Benefits + Training
Posted: 20 hours ago
City, London
Harvey Nash plc
Salary: £80000 - £85000 per annum + bonus & benefits
Posted: Yesterday
City, London
Exclusive Recruitment
Salary: From £25,000 to £27,000 per annum
Posted: 2 days ago
City, London
Client Server
Salary: £60k to £85k + bonus + benefits
Posted: 4 days ago
City, London
Exclusive Recruitment
Salary: From £30,000 to £55,000 per annum
Posted: 2 days ago
City, London
Hatstand Limited
Salary: £50000 - £70000 per annum + benefits (Pension, Life, etc)
Posted: 4 days ago
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + plus package and bonus
Posted: Yesterday
City, London
TEKsystems
Salary: £90000 - £130000 per annum + + c.100% bonus + benefits
Posted: 3 days ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
360 Resourcing Solutions
Posted: 4 days ago
City, London
TEKsystems
Salary: £50000 - £65000 per annum + bonus and benefits
Posted: 3 days ago
City, London
McGregor Boyall
Posted: 5 days ago
City, London
Hatstand Limited
Salary: £40000 - £50000 per annum + benefits (Pension, Life, etc)
Posted: 6 days ago
City, London
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 4 days ago
City, London
Client Server
Salary: £65k to £90k + bonus + benefits
Posted: 6 days ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum + Bonus + Benefits + Training
Posted: 6 days ago
City, London
Client Server
Salary: £90k to £120k + bonus + benefits
Posted: 5 days ago
City, London
Lloyds Banking Group
Salary: £55260 - £64469 per annum
Posted: 11 days ago
City, London
Client Server
Salary: £110k to £150k + bonus + benefits
Posted: 5 days ago
City, London
Hatstand Limited
Salary: £32000 - £40000 per annum
Posted: 4 days ago
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + Bonus + Benefits + Training
Posted: 5 days ago
City, London
Harvey Nash plc
Salary: £80000 - £85000 per annum + bonus & benefits
Posted: 6 days ago