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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Unix
Rank 37 21 22
Rank change year-on-year
-16 +1
Permanent jobs citing Unix 353 712 952
As % of all permanent IT jobs located in the City of London 5.87% 8.26% 8.36%
As % of the Operating Systems category 24.16% 31.46% 30.78%
Number of salaries quoted 316 560 848
Median salary £60,000 £60,000 £56,500
Median salary % change year-on-year
- +6.19%
90% offered a salary of more than £38,640 £41,350 £37,000
10% offered a salary of more than £100,000 £90,000 £79,650
UK excluding London median salary £45,000 £45,000 £41,575
% change year-on-year
- +8.23%
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
1461 2263 3093
As % of all permanent IT jobs located in the City of London 24.28% 26.24% 27.15%
Number of salaries quoted 1319 1947 2728
Median salary £52,500 £50,000 £50,000
Median salary % change year-on-year
+5.00% -
90% offered a salary of more than £32,500 £27,500 £28,000
10% offered a salary of more than £77,500 £72,000 £75,000
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

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 26 September 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 26 September 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.

1 455 (60.99%) Linux
2 353 (47.32%) Finance
3 335 (44.91%) SQL
4 252 (33.78%) Windows
5 220 (29.49%) Python
6 219 (29.36%) Java
7 174 (23.32%) Degree
8 160 (21.45%) Banking
9 159 (21.31%) Oracle
10 147 (19.71%) C++
11 130 (17.43%) Agile Software Development
12 121 (16.22%) Perl
13 118 (15.82%) Computer Science
14 107 (14.34%) Microsoft
15 100 (13.40%) Hedge funds
16 97 (13.00%) Shell Script
17 93 (12.47%) FIX Protocol
18 88 (11.80%) Multithreading
19 87 (11.66%) Bash Shell
20 81 (10.86%) Foreign Exchange (FX)
21 78 (10.46%) Front Office
22 72 (9.65%) Equities
23 69 (9.25%) Fixed Income
23 69 (9.25%) C
24 68 (9.12%) Derivative
25 65 (8.71%) QA
25 65 (8.71%) Electronic Trading
25 65 (8.71%) XML
25 65 (8.71%) Investment Banking
26 64 (8.58%) Low Latency

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 (5.50%) IIS
2 22 (2.95%) Apache
3 20 (2.68%) WebLogic
4 18 (2.41%) WebSphere
5 17 (2.28%) OpenStack
6 16 (2.14%) JBoss
7 12 (1.61%) WebSphere Application Server
8 11 (1.47%) CloudStack
8 11 (1.47%) SharePoint
9 8 (1.07%) MS Exchange
10 7 (0.94%) Oracle SOA Suite
11 6 (0.80%) Elasticsearch
11 6 (0.80%) Exchange Server 2010
11 6 (0.80%) Exchange Server 2013
12 5 (0.67%) IBM Notes
12 5 (0.67%) Tomcat
13 4 (0.54%) Apache Spark
14 3 (0.40%) Confluence
14 3 (0.40%) IPython
15 2 (0.27%) nginx
Applications
1 26 (3.49%) MS Office
2 23 (3.08%) MS Excel
3 6 (0.80%) MS PowerPoint
4 5 (0.67%) MS Project
5 2 (0.27%) FrameMaker
5 2 (0.27%) MS Visio
5 2 (0.27%) Spreadsheet
6 1 (0.13%) SPSS
Business Applications
1 9 (1.21%) Dynamics CRM
2 5 (0.67%) Summit
2 5 (0.67%) Temenos T24
3 4 (0.54%) MetaTrader
4 3 (0.40%) Bloomberg TOMS
4 3 (0.40%) ION MarketView
4 3 (0.40%) RMDS
5 2 (0.27%) CSG Singleview
5 2 (0.27%) Front Arena
5 2 (0.27%) Oracle Applications
5 2 (0.27%) Oracle BPM
6 1 (0.13%) EQXanite
6 1 (0.13%) Markit EDM
6 1 (0.13%) Misys Midas
6 1 (0.13%) Remedy ITSM
6 1 (0.13%) Salesforce.com CRM
Cloud Services
1 31 (4.16%) Amazon AWS
2 10 (1.34%) IaaS
2 10 (1.34%) Microsoft Azure
3 8 (1.07%) PaaS
4 6 (0.80%) Azure Active Directory
4 6 (0.80%) Office 365
5 3 (0.40%) Amazon EC2
5 3 (0.40%) Amazon S3
5 3 (0.40%) AWS CloudFormation
5 3 (0.40%) GitHub
6 2 (0.27%) Amazon CloudWatch
6 2 (0.27%) Route 53
6 2 (0.27%) SaaS
6 2 (0.27%) Virtual Private Cloud
7 1 (0.13%) Amazon ELB
7 1 (0.13%) AWS Elastic Beanstalk
7 1 (0.13%) CloudFront
7 1 (0.13%) Force.com
7 1 (0.13%) OpenShift
Communications & Networking
1 58 (7.77%) Firewall
2 39 (5.23%) DNS
3 37 (4.96%) MPLS
4 32 (4.29%) BGP
5 28 (3.75%) Internet
5 28 (3.75%) TCP/IP
6 25 (3.35%) HTTP
6 25 (3.35%) VPN
7 22 (2.95%) F5 BIG-IP GTM
8 19 (2.55%) HSRP
8 19 (2.55%) Network Security
8 19 (2.55%) OSPF
9 18 (2.41%) Broadband
10 17 (2.28%) LAN
11 14 (1.88%) RTCP
11 14 (1.88%) VRRP
12 13 (1.74%) Cisco ASA
12 13 (1.74%) SNMP
12 13 (1.74%) SSL
12 13 (1.74%) WAN
Database & Business Intelligence
1 56 (7.51%) SQL Server
2 41 (5.50%) MySQL
3 29 (3.89%) Oracle Database
4 26 (3.49%) NoSQL
5 25 (3.35%) KDB
5 25 (3.35%) Kdb+
6 22 (2.95%) Relational Database
7 19 (2.55%) MongoDB
7 19 (2.55%) SQL Server Reporting Services
8 18 (2.41%) SQL Server Integration Services
9 16 (2.14%) Data Warehouse
10 15 (2.01%) PostgreSQL
11 13 (1.74%) BusinessObjects
12 12 (1.61%) SQL Server Analysis Services
13 11 (1.47%) Big Data
14 9 (1.21%) Oracle Database 11g
14 9 (1.21%) SQL Server 2012
15 8 (1.07%) Hadoop
15 8 (1.07%) Oracle Database 10g
15 8 (1.07%) SQL Server 2008
Development Applications
1 46 (6.17%) Jenkins
2 35 (4.69%) Git (software)
3 28 (3.75%) Maven
4 22 (2.95%) Ant
5 19 (2.55%) JUnit
6 14 (1.88%) JIRA
6 14 (1.88%) Subversion
6 14 (1.88%) TeamCity
7 13 (1.74%) Selenium
8 9 (1.21%) Eclipse
9 8 (1.07%) Mercurial
10 7 (0.94%) IntelliJ
10 7 (0.94%) NetBeans
11 6 (0.80%) Cucumber
11 6 (0.80%) git-flow
12 5 (0.67%) Gradle
13 4 (0.54%) HP UFT
13 4 (0.54%) Mockito
13 4 (0.54%) Visual Studio
14 3 (0.40%) LoadRunner
General
1 353 (47.32%) Finance
2 160 (21.45%) Banking
3 78 (10.46%) Front Office
4 65 (8.71%) Investment Banking
5 45 (6.03%) Telecoms
6 23 (3.08%) Back Office
7 18 (2.41%) Advertising
8 17 (2.28%) Financial Institution
9 14 (1.88%) Legal
10 11 (1.47%) Billing
10 11 (1.47%) Marketing
11 6 (0.80%) Games
11 6 (0.80%) Retail
12 5 (0.67%) French Language
12 5 (0.67%) Publishing
13 4 (0.54%) German Language
14 3 (0.40%) Spanish Language
15 1 (0.13%) Law
15 1 (0.13%) Local Government
15 1 (0.13%) Private Banking
Job Titles
1 212 (28.42%) Developer
2 135 (18.10%) Analyst
3 92 (12.33%) Applications Support
4 87 (11.66%) Support Analyst
5 76 (10.19%) C++ Developer
6 44 (5.90%) Java Developer
7 42 (5.63%) Python Developer
8 41 (5.50%) Applications Support Analyst
8 41 (5.50%) Network Engineer
9 34 (4.56%) DevOps Engineer
10 32 (4.29%) Programmer
11 28 (3.75%) Support Engineer
11 28 (3.75%) Unix Support
12 25 (3.35%) KDB Developer
13 24 (3.22%) Quantitative Developer
14 23 (3.08%) SQL Analyst
15 21 (2.82%) Administrator
15 21 (2.82%) FIX Analyst
15 21 (2.82%) FIX Support Analyst
15 21 (2.82%) SQL Support Analyst
Libraries, Frameworks & Software Standards
1 93 (12.47%) FIX Protocol
2 65 (8.71%) XML
3 57 (7.64%) .NET
4 43 (5.76%) HTML
5 41 (5.50%) STL
6 38 (5.09%) CSS
7 34 (4.56%) Boost C++ Libraries
8 31 (4.16%) Web Services
9 25 (3.35%) Oracle ADF
10 22 (2.95%) JSF
11 19 (2.55%) SOAP
12 18 (2.41%) LAMP
13 16 (2.14%) Django
13 16 (2.14%) J2EE
14 15 (2.01%) JMS
15 14 (1.88%) ASP.NET
15 14 (1.88%) Java SE
15 14 (1.88%) Swing
15 14 (1.88%) XSL
16 11 (1.47%) jQuery
Miscellaneous
1 118 (15.82%) Computer Science
2 100 (13.40%) Hedge funds
3 81 (10.86%) Foreign Exchange (FX)
4 72 (9.65%) Equities
5 69 (9.25%) Fixed Income
6 68 (9.12%) Derivative
7 57 (7.64%) Analytical Skills
8 36 (4.83%) Mathematics
9 27 (3.62%) Fintech
10 18 (2.41%) Replication
11 17 (2.28%) Management Information System
11 17 (2.28%) Statistics
12 16 (2.14%) Algorithms
12 16 (2.14%) SWIFT
13 15 (2.01%) Data Centre
14 14 (1.88%) IPTV
14 14 (1.88%) Over-the-Top Content
14 14 (1.88%) Physics
15 12 (1.61%) Blog
16 8 (1.07%) Market Risk
Operating Systems
1 455 (60.99%) Linux
2 252 (33.78%) Windows
3 53 (7.10%) Solaris
3 53 (7.10%) Windows Server
4 30 (4.02%) Red Hat Enterprise Linux
5 13 (1.74%) CentOS
6 12 (1.61%) Windows Server 2012
7 11 (1.47%) Windows Server 2008
8 9 (1.21%) Android
9 6 (0.80%) Windows Server 2003
10 5 (0.67%) Windows 7
11 4 (0.54%) FreeBSD
12 3 (0.40%) AIX
12 3 (0.40%) Apple iOS
12 3 (0.40%) Ubuntu
13 2 (0.27%) Windows 8
14 1 (0.13%) SUSE
Processes & Methodologies
1 130 (17.43%) Agile Software Development
2 88 (11.80%) Multithreading
3 65 (8.71%) Electronic Trading
4 64 (8.58%) Low Latency
5 60 (8.04%) DevOps
6 59 (7.91%) ITIL
6 59 (7.91%) OO
7 58 (7.77%) Open Source
8 37 (4.96%) High Availability
8 37 (4.96%) High-Frequency Trading
8 37 (4.96%) SDLC
9 36 (4.83%) Continuous Integration
9 36 (4.83%) SOA
10 35 (4.69%) ETL
10 35 (4.69%) Scrum
11 33 (4.42%) Algorithmic Trading
12 31 (4.16%) Software Engineering
13 30 (4.02%) Configuration Management
14 29 (3.89%) Business Intelligence
14 29 (3.89%) Performance Tuning
Programming Languages
1 335 (44.91%) SQL
2 220 (29.49%) Python
3 219 (29.36%) Java
4 147 (19.71%) C++
5 121 (16.22%) Perl
6 97 (13.00%) Shell Script
7 87 (11.66%) Bash Shell
8 69 (9.25%) C
9 57 (7.64%) JavaScript
10 56 (7.51%) PL/SQL
11 50 (6.70%) C#
12 45 (6.03%) VB
13 30 (4.02%) PHP
13 30 (4.02%) PowerShell
14 26 (3.49%) Ruby
15 17 (2.28%) VB.NET
16 16 (2.14%) Scala
17 15 (2.01%) T-SQL
18 12 (1.61%) VBA
19 9 (1.21%) Groovy
Qualifications
1 174 (23.32%) Degree
2 15 (2.01%) Cisco Certification
3 14 (1.88%) CCNP
4 9 (1.21%) CCNA
4 9 (1.21%) OCP
4 9 (1.21%) Oracle Certification
4 9 (1.21%) VMware Certified Professional (VCP)
5 7 (0.94%) CHECK Team Member
5 7 (0.94%) CREST Certified
6 4 (0.54%) CCIE
6 4 (0.54%) CCMSE
6 4 (0.54%) CCSA
6 4 (0.54%) CCSE
6 4 (0.54%) ISEB
6 4 (0.54%) ISTQB
6 4 (0.54%) ISTQB Foundation Certification
6 4 (0.54%) JNCIA
6 4 (0.54%) JNCIP
6 4 (0.54%) JNCIS
6 4 (0.54%) Microsoft Certification
Quality Assurance & Compliance
1 65 (8.71%) QA
2 13 (1.74%) SLA
3 4 (0.54%) Dodd-Frank
3 4 (0.54%) EMIR
3 4 (0.54%) ISO 9001
3 4 (0.54%) ISO/IEC 27001
3 4 (0.54%) MiFID
3 4 (0.54%) PCI DSS
4 3 (0.40%) Sarbanes-Oxley
5 2 (0.27%) Data Quality
5 2 (0.27%) SDET
6 1 (0.13%) COBIT
6 1 (0.13%) IAS 39
6 1 (0.13%) Solvency II
System Software
1 32 (4.29%) Active Directory
2 24 (3.22%) VMware Infrastructure
3 23 (3.08%) Docker
4 19 (2.55%) vSphere
5 14 (1.88%) Xen
6 11 (1.47%) XenServer
7 10 (1.34%) Virtual Machines
8 6 (0.80%) Hyper-V
9 5 (0.67%) NFS
9 5 (0.67%) vCloud
9 5 (0.67%) Virtual Desktop
10 3 (0.40%) KVM
10 3 (0.40%) oVirt
10 3 (0.40%) Postfix
11 2 (0.27%) Apache ZooKeeper
11 2 (0.27%) Firmware
11 2 (0.27%) Oracle RAC
11 2 (0.27%) Squid
11 2 (0.27%) Veritas Cluster Server
12 1 (0.13%) Samba
Systems Management
1 50 (6.70%) Puppet
2 37 (4.96%) Opscode Chef
3 31 (4.16%) Ansible
4 19 (2.55%) ITRS Geneos
5 16 (2.14%) SCCM
6 15 (2.01%) Control-M
7 14 (1.88%) Cobbler
7 14 (1.88%) Tivoli
8 12 (1.61%) SCOM
9 11 (1.47%) Salt
9 11 (1.47%) Terraform
10 10 (1.34%) Nagios
11 9 (1.21%) Failover Clustering
12 6 (0.80%) Casper Suite
12 6 (0.80%) HP Quality Center
12 6 (0.80%) Nessus
13 5 (0.67%) Backup Exec
13 5 (0.67%) BladeLogic
14 3 (0.40%) Dollar Universe
14 3 (0.40%) NetBackup
Vendors
1 159 (21.31%) Oracle
2 107 (14.34%) Microsoft
3 45 (6.03%) VMware
4 43 (5.76%) Cisco
5 32 (4.29%) Sybase
6 31 (4.16%) Red Hat
7 27 (3.62%) F5
8 20 (2.68%) Citrix
9 19 (2.55%) Informatica
9 19 (2.55%) SunGard
10 16 (2.14%) Akamai
11 15 (2.01%) Nokia
11 15 (2.01%) Splunk
12 14 (1.88%) Alcatel-Lucent
12 14 (1.88%) SevOne
13 13 (1.74%) Bloomberg
13 13 (1.74%) IBM
14 12 (1.61%) CheckPoint
14 12 (1.61%) Palo Alto
15 11 (1.47%) Sun
City, London
Harrington Starr
Salary: £45000 - £60000 per annum + Bonus + Benefits + Training
Posted: 5 hours ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £45000 - £60000 Per Annum Bonus, Pension, Holiday Allowance and extras
Posted: 5 hours ago
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + Bonus + Benefits + Training
Posted: 6 hours ago
City, London
Pioneer Search
Salary: £55000 - £70000 per annum + Bonus + Benefits
Posted: 7 hours ago
City, London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 16 hours ago
City, London
ComputAppoint
Salary: £65000 - £70000 per annum + Excellent Benefits
Posted: 9 hours ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum
Posted: 8 hours ago
City, London
TEKsystems
Salary: £60000 - £130000 per annum + bonus and pension
Posted: 2 days ago
City, London
Harrington Starr
Salary: £50000 - £55000 per annum + Bonus + Benefits + Training
Posted: 3 days ago
City, London
TEKsystems
Salary: £60000 - £130000 per annum + bonus and pension
Posted: 2 days ago
City, London
Twenty Recruitment Group
Salary: £60000.00 - £70000.00 per annum + bonus and benefits
Posted: 9 hours ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: 3 days ago
City, London
Informatiq Consulting
Salary: £Excellent Salary + Benefits
Posted: 5 days ago
City, London
Quant Capital
Salary: Up to £90,000 per annum + bonus and benefits
Posted: 3 days ago
City, London
Miller Maxwell Ltd
Salary: From £50,000 to £60,000 per annum + Bonus & Benefits
Posted: 3 days ago
City, London
Harrington Starr
Salary: £50000 - £60000 per annum + Bonus + Benefits + Training
Posted: 2 days ago
City, London
Exclusive Recruitment
Salary: From £25,000 to £27,000 per annum
Posted: 4 days ago
City, London
Harrington Starr
Salary: £70000 - £130000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 4 days ago
City, London
Exclusive Recruitment
Salary: From £35,000 to £55,000 per annum
Posted: 4 days ago
City, London
Miller Maxwell Ltd
Salary: Up to £65,000 per annum + Bonus + Benefits
Posted: 5 days ago
City, London
Exclusive Recruitment
Salary: From £30,000 to £55,000 per annum
Posted: 4 days ago
City, London
Harrington Starr
Salary: £100000 - £120000 per annum + Bonus + Benefits + Training
Posted: 5 days ago
City, London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 4 days ago
City, London
E-synergy Solutions
Salary: £60000 - £80000 per annum + Benefits
Posted: 6 days ago
City, London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum
Posted: 2 days ago
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + Bonus + Benefits
Posted: 3 days ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: 3 days ago