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 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Unix
London / City of London
Rank 41 30 25
Rank change year-on-year
-11 -5
Permanent jobs citing Unix 277 407 721
As % of all permanent IT jobs located in the City of London 5.51% 6.36% 7.13%
As % of the Operating Systems category 21.44% 26.31% 27.20%
Number of salaries quoted 238 354 618
Median salary £65,000 £61,250 £60,000
Median salary % change year-on-year
+6.12% +2.08%
90% offered a salary of more than £41,050 £40,300 £40,000
10% offered a salary of more than £100,000 £90,000 £75,075
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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
1292 1547 2651
As % of all permanent IT jobs located in the City of London 25.72% 24.18% 26.22%
Number of salaries quoted 1180 1367 2333
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 £28,500 £30,000 £27,500
10% offered a salary of more than £85,000 £72,500 £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 24 January 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 24 January 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.

1 392 (63.23%) Linux
2 264 (42.58%) Finance
3 247 (39.84%) SQL
4 176 (28.39%) Windows
5 173 (27.90%) Python
6 169 (27.26%) Java
7 149 (24.03%) Degree
8 134 (21.61%) Perl
9 131 (21.13%) Banking
10 122 (19.68%) Oracle
11 99 (15.97%) C++
12 93 (15.00%) Shell Script
13 89 (14.35%) Agile Software Development
14 86 (13.87%) Computer Science
15 82 (13.23%) Bash Shell
16 81 (13.06%) Multithreading
17 72 (11.61%) Front Office
18 70 (11.29%) FIX Protocol
19 69 (11.13%) Foreign Exchange (FX)
20 65 (10.48%) Red Hat
20 65 (10.48%) Red Hat Enterprise Linux
20 65 (10.48%) Puppet
21 63 (10.16%) Microsoft
22 62 (10.00%) Equities
23 60 (9.68%) Low Latency
24 56 (9.03%) DevOps
25 54 (8.71%) Ansible
26 53 (8.55%) Jenkins
26 53 (8.55%) Open Source
26 53 (8.55%) JavaScript

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 30 (4.84%) Apache
2 28 (4.52%) IIS
3 18 (2.90%) JBoss
3 18 (2.90%) Tomcat
4 17 (2.74%) OpenStack
5 16 (2.58%) WebSphere
6 13 (2.10%) WebLogic
7 12 (1.94%) Apache Spark
8 10 (1.61%) Elasticsearch
9 9 (1.45%) CloudStack
9 9 (1.45%) IPython
9 9 (1.45%) WebSphere Application Server
10 8 (1.29%) Alfresco
10 8 (1.29%) SharePoint
11 4 (0.65%) Apache Pig
11 4 (0.65%) BizTalk Server
11 4 (0.65%) Oracle SOA Suite
11 4 (0.65%) SAS
12 3 (0.48%) Confluence
12 3 (0.48%) MS Exchange
Applications
1 13 (2.10%) MS Excel
2 11 (1.77%) MS Office
3 8 (1.29%) MS Project
4 7 (1.13%) MS PowerPoint
5 4 (0.65%) SPSS
6 2 (0.32%) FrameMaker
7 1 (0.16%) Spreadsheet
Business Applications
1 7 (1.13%) Temenos T24
2 5 (0.81%) Bloomberg TOMS
2 5 (0.81%) Dynamics CRM
3 4 (0.65%) Sage X3
4 3 (0.48%) BusinessWorks
4 3 (0.48%) CSG Singleview
4 3 (0.48%) TIBCO BusinessEvents
5 2 (0.32%) Eikon
5 2 (0.32%) Front Arena
5 2 (0.32%) PeopleSoft CRM
5 2 (0.32%) RMDS
6 1 (0.16%) EQXanite
6 1 (0.16%) Magento
6 1 (0.16%) Salesforce.com CRM
Cloud Services
1 21 (3.39%) Amazon AWS
2 8 (1.29%) G Suite
3 7 (1.13%) Microsoft Azure
4 6 (0.97%) Amazon EC2
5 5 (0.81%) Amazon S3
6 3 (0.48%) Akamai
6 3 (0.48%) GitHub
6 3 (0.48%) IaaS
7 2 (0.32%) Google Cloud Platform
7 2 (0.32%) Google Compute Engine
7 2 (0.32%) PaaS
7 2 (0.32%) SaaS
8 1 (0.16%) AdWords
8 1 (0.16%) Amazon CloudWatch
8 1 (0.16%) Amazon ELB
8 1 (0.16%) AWS CloudFormation
8 1 (0.16%) CloudFront
8 1 (0.16%) Force.com
8 1 (0.16%) Route 53
8 1 (0.16%) Virtual Private Cloud
Communications & Networking
1 52 (8.39%) Firewall
2 31 (5.00%) Internet
3 25 (4.03%) SSL
4 22 (3.55%) SAN
5 20 (3.23%) TCP/IP
6 17 (2.74%) MPLS
7 16 (2.58%) Cisco ASA
8 15 (2.42%) BGP
9 14 (2.26%) Broadband
9 14 (2.26%) DNS
9 14 (2.26%) F5 BIG-IP GTM
10 13 (2.10%) LDAP
11 11 (1.77%) F5 BIG-IP LTM
11 11 (1.77%) Network Security
11 11 (1.77%) VPN
12 10 (1.61%) NAS
13 9 (1.45%) HTTP
13 9 (1.45%) LAN
13 9 (1.45%) NetScaler
13 9 (1.45%) SNMP
Database & Business Intelligence
1 46 (7.42%) SQL Server
2 39 (6.29%) KDB
3 38 (6.13%) MySQL
4 35 (5.65%) Oracle Database
5 32 (5.16%) Relational Database
6 31 (5.00%) Kdb+
7 24 (3.87%) NoSQL
8 20 (3.23%) MongoDB
9 18 (2.90%) Big Data
9 18 (2.90%) Hadoop
10 14 (2.26%) BusinessObjects
10 14 (2.26%) SQL Server Integration Services
11 13 (2.10%) SQL Server Reporting Services
12 11 (1.77%) Data Warehouse
12 11 (1.77%) Oracle Database 11g
13 9 (1.45%) DB2
14 8 (1.29%) SQL Server 2008
14 8 (1.29%) SQL Server 2012
14 8 (1.29%) SQL Server Analysis Services
15 7 (1.13%) Apache Hive
Development Applications
1 53 (8.55%) Jenkins
2 40 (6.45%) Git (software)
3 24 (3.87%) Maven
3 24 (3.87%) Subversion
4 16 (2.58%) Ant
5 12 (1.94%) JUnit
6 11 (1.77%) JIRA
6 11 (1.77%) TeamCity
7 9 (1.45%) IntelliJ
7 9 (1.45%) Vagrant
8 8 (1.29%) Eclipse
9 7 (1.13%) Mercurial
9 7 (1.13%) NetBeans
10 6 (0.97%) git-flow
10 6 (0.97%) Mockito
10 6 (0.97%) Selenium
11 4 (0.65%) Cucumber
11 4 (0.65%) GCC
12 3 (0.48%) Gradle
12 3 (0.48%) Oracle APEX
General
1 264 (42.58%) Finance
2 131 (21.13%) Banking
3 72 (11.61%) Front Office
4 43 (6.94%) Investment Banking
5 22 (3.55%) Back Office
6 21 (3.39%) Telecoms
7 15 (2.42%) Legal
8 11 (1.77%) French Language
9 9 (1.45%) Retail
10 8 (1.29%) Advertising
10 8 (1.29%) Financial Institution
10 8 (1.29%) Marketing
11 5 (0.81%) Billing
11 5 (0.81%) German Language
11 5 (0.81%) Spanish Language
12 2 (0.32%) Electronics
12 2 (0.32%) Law
13 1 (0.16%) Automotive
13 1 (0.16%) Games
13 1 (0.16%) Publishing
Job Titles
1 193 (31.13%) Developer
2 86 (13.87%) Analyst
3 65 (10.48%) Applications Support
4 56 (9.03%) Support Analyst
5 48 (7.74%) C++ Developer
5 48 (7.74%) Java Developer
6 39 (6.29%) Administrator
7 33 (5.32%) Python Developer
8 31 (5.00%) Applications Support Analyst
8 31 (5.00%) Network Engineer
9 30 (4.84%) KDB Developer
10 25 (4.03%) Linux Engineer
11 23 (3.71%) Systems Administrator
12 21 (3.39%) Senior Developer
13 20 (3.23%) DevOps Engineer
13 20 (3.23%) Support Engineer
14 19 (3.06%) Linux Administrator
15 18 (2.90%) Unix Engineer
16 16 (2.58%) Unix Support
17 15 (2.42%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 70 (11.29%) FIX Protocol
2 43 (6.94%) XML
3 34 (5.48%) HTML
4 29 (4.68%) .NET
5 28 (4.52%) STL
6 24 (3.87%) Boost C++ Libraries
7 21 (3.39%) CSS
8 20 (3.23%) LAMP
8 20 (3.23%) Middleware
8 20 (3.23%) Web Services
9 16 (2.58%) JMS
10 15 (2.42%) Ext JS
10 15 (2.42%) HTML5
11 14 (2.26%) Django
11 14 (2.26%) Symfony
12 13 (2.10%) mod_perl
13 11 (1.77%) Java SE
13 11 (1.77%) RESTful
13 11 (1.77%) SOAP
13 11 (1.77%) Swing
Miscellaneous
1 86 (13.87%) Computer Science
2 69 (11.13%) Foreign Exchange (FX)
3 62 (10.00%) Equities
4 53 (8.55%) Derivative
5 51 (8.23%) Fixed Income
6 48 (7.74%) Hedge funds
7 34 (5.48%) Analytical Skills
8 31 (5.00%) Fintech
9 22 (3.55%) Mathematics
10 21 (3.39%) Algorithms
11 16 (2.58%) Management Information System
11 16 (2.58%) Statistics
12 13 (2.10%) SWIFT
13 12 (1.94%) Replication
14 10 (1.61%) Clustering
15 9 (1.45%) Physics
16 8 (1.29%) Data Integration
16 8 (1.29%) EMC VNX
16 8 (1.29%) Enterprise Software
16 8 (1.29%) Interest Rate Derivative
Operating Systems
1 392 (63.23%) Linux
2 176 (28.39%) Windows
3 65 (10.48%) Red Hat Enterprise Linux
4 40 (6.45%) Solaris
5 32 (5.16%) Windows Server
6 14 (2.26%) SUSE
7 13 (2.10%) Ubuntu
8 11 (1.77%) CentOS
9 9 (1.45%) Debian
9 9 (1.45%) Windows Server 2008
10 8 (1.29%) Mac OS X
10 8 (1.29%) NetWare
11 5 (0.81%) Windows Server 2012
12 4 (0.65%) AIX
12 4 (0.65%) Windows Server 2003
13 3 (0.48%) Android
14 2 (0.32%) Apple iOS
14 2 (0.32%) VMS
14 2 (0.32%) Windows 7
14 2 (0.32%) Windows 8
Processes & Methodologies
1 89 (14.35%) Agile Software Development
2 81 (13.06%) Multithreading
3 60 (9.68%) Low Latency
4 56 (9.03%) DevOps
5 53 (8.55%) Open Source
6 51 (8.23%) Electronic Trading
7 42 (6.77%) Configuration Management
7 42 (6.77%) ITIL
8 38 (6.13%) High Availability
9 33 (5.32%) Analytics
10 32 (5.16%) OO
11 31 (5.00%) Performance Tuning
12 30 (4.84%) SDLC
13 29 (4.68%) ETL
14 28 (4.52%) Continuous Integration
15 26 (4.19%) Business Intelligence
16 25 (4.03%) Continuous Improvement
16 25 (4.03%) Disaster Recovery
17 23 (3.71%) Algorithmic Trading
17 23 (3.71%) Project Management
Programming Languages
1 247 (39.84%) SQL
2 173 (27.90%) Python
3 169 (27.26%) Java
4 134 (21.61%) Perl
5 99 (15.97%) C++
6 93 (15.00%) Shell Script
7 82 (13.23%) Bash Shell
8 53 (8.55%) JavaScript
9 45 (7.26%) C
10 35 (5.65%) PHP
11 26 (4.19%) Ruby
12 25 (4.03%) C#
13 24 (3.87%) PL/SQL
13 24 (3.87%) VB
14 18 (2.90%) Scala
15 14 (2.26%) PowerShell
16 13 (2.10%) VB.NET
17 10 (1.61%) T-SQL
18 8 (1.29%) Erlang
18 8 (1.29%) Haskell
Qualifications
1 149 (24.03%) Degree
2 10 (1.61%) Cisco Certification
3 8 (1.29%) CREST Certified
3 8 (1.29%) OCP
3 8 (1.29%) Oracle Certification
4 7 (1.13%) CCNP
4 7 (1.13%) CHECK Team Member
4 7 (1.13%) Microsoft Certification
4 7 (1.13%) RHCA
4 7 (1.13%) RHCE
5 5 (0.81%) MCSE
6 4 (0.65%) CISSP
6 4 (0.65%) Security Cleared
7 3 (0.48%) CCNA
7 3 (0.48%) CISA
7 3 (0.48%) ITIL Certification
7 3 (0.48%) MCSA
7 3 (0.48%) RHCSA
7 3 (0.48%) SC Cleared
7 3 (0.48%) VERITAS Certified Professional (VCP)
Quality Assurance & Compliance
1 28 (4.52%) QA
2 11 (1.77%) SLA
3 9 (1.45%) MiFID
4 7 (1.13%) Dodd-Frank
5 4 (0.65%) EMIR
6 3 (0.48%) Data Quality
7 2 (0.32%) IAS 39
7 2 (0.32%) IFRS
7 2 (0.32%) IFRS 9
8 1 (0.16%) COBIT
8 1 (0.16%) ISAE 3402
8 1 (0.16%) Sarbanes-Oxley
System Software
1 42 (6.77%) Active Directory
2 22 (3.55%) vSphere
3 17 (2.74%) Docker
3 17 (2.74%) VMware Infrastructure
4 11 (1.77%) Virtual Machines
5 9 (1.45%) Veritas Cluster Server
5 9 (1.45%) Xen
5 9 (1.45%) XenApp
5 9 (1.45%) XenServer
6 8 (1.29%) Microsoft Virtual Server
6 8 (1.29%) Virtual Servers
7 6 (0.97%) NFS
8 3 (0.48%) Firmware
8 3 (0.48%) HDFS
8 3 (0.48%) Hyper-V
8 3 (0.48%) Virtual Desktop
9 2 (0.32%) Apache ZooKeeper
9 2 (0.32%) Tivoli Workload Scheduler
9 2 (0.32%) VMware ESX
10 1 (0.16%) XenDesktop
Systems Management
1 65 (10.48%) Puppet
2 54 (8.71%) Ansible
3 33 (5.32%) Opscode Chef
4 14 (2.26%) SCCM
5 13 (2.10%) Nagios
5 13 (2.10%) Tivoli
6 12 (1.94%) ITRS Geneos
7 11 (1.77%) Terraform
8 9 (1.45%) Cobbler
8 9 (1.45%) Salt
9 8 (1.29%) EMC VPLEX
9 8 (1.29%) Failover Clustering
9 8 (1.29%) NetIQ Identity Manager
9 8 (1.29%) Simpana
10 6 (0.97%) Casper Suite
10 6 (0.97%) Control-M
11 5 (0.81%) BMC PATROL
11 5 (0.81%) HP Quality Center
11 5 (0.81%) Kubernetes
11 5 (0.81%) Nessus
Vendors
1 122 (19.68%) Oracle
2 65 (10.48%) Red Hat
3 63 (10.16%) Microsoft
4 47 (7.58%) VMware
5 25 (4.03%) Cisco
6 22 (3.55%) Veritas
7 20 (3.23%) Citrix
7 20 (3.23%) EMC
8 19 (3.06%) Sybase
9 16 (2.58%) Palo Alto
10 15 (2.42%) F5
10 15 (2.42%) Splunk
10 15 (2.42%) TIBCO
11 14 (2.26%) HP
12 13 (2.10%) CheckPoint
12 13 (2.10%) IBM
12 13 (2.10%) Nokia
13 12 (1.94%) Informatica
14 11 (1.77%) Bloomberg
14 11 (1.77%) NetApp
City, London
Senitor Associates
Salary: £45000 - £50000 per annum
Posted: 12 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: 13 hours ago
City, London
Exclusive Recruitment
Salary: From £30,000 to £45,000 per annum
Posted: 10 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: 14 hours ago
City, London
SmarTech Group
Salary: From £35,000 to £45,000 per annum
Posted: 9 hours ago
City, London
ComputAppoint
Salary: £70000 - £85000 per annum
Posted: 11 hours ago
City, London
Informatiq Consulting
Salary: £55000 - £65000 per annum + Bens
Posted: 11 hours ago
City, London
Salmon Ltd
Salary: Unspecified Excellent salary and benefits
Posted: 12 hours ago
City, London
ANSON MCCADE
Salary: Competitive Market Rate
Posted: 6 hours ago
City, London
McGregor Boyall
Salary: £50000 - £120000 per annum + Bonus, Pension, Health
Posted: 4 hours ago
City, London
Harrington Starr
Salary: £35000 - £45000 per annum + Bonus + Benefits + Training
Posted: 3 hours ago
City, London
Harrington Starr
Posted: Yesterday
City, London
Lloyds Banking Group
Salary: £56358 - £62600 per annum + Exc.Bens.
Posted: Yesterday
City, London
McGregor Boyall
Salary: £70000 - £85000 per annum
Posted: Yesterday
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + Bonus + Benefits + Training
Posted: Yesterday
City, London
Hatstand Limited
Salary: £30000 - £45000 per annum + Bonus,Pension,Training
Posted: 8 hours ago
City, London
Quant Capital
Salary: Up to £75,000 per annum + benefits
Posted: Yesterday
City, London
Hatstand Limited
Salary: £35000 - £45000 per annum + Bonus, Pension, Training
Posted: Yesterday
City, London
onezeero.
Salary: £30000 - £45000 per annum + Guaranteed Bonus
Posted: Yesterday
City, London
Hatstand Limited
Salary: £40000 - £55000 per annum
Posted: 9 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
Premier IT
Salary: £75000.00 per annum
Posted: 13 hours ago
City, London
Hatstand Limited
Salary: £30000 - £45000 per annum + Bonus,Pension,Training
Posted: 8 hours ago
City, London
Client Server
Salary: £60k to £85k + bonus + benefits
Posted: 4 days ago
City, London
Big Wednesday Digital Ltd
Salary: £45000 - £85000 per annum + Negotiable
Posted: Yesterday
City, London
TEKsystems
Posted: 3 days ago
City, London
JM
Salary: £35000 - £55000 per annum
Posted: 4 days ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum + Bonus + Benefits
Posted: 6 days ago
City, London
Client Server
Salary: £80k to £100k + bonus + benefits
Posted: 4 days ago
City, London
Senitor Associates
Salary: Excellent Benefits
Posted: 4 days ago