Unix Jobs in London

Unix
England > London

The following table provides summary statistics for permanent job vacancies advertised in London 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 14 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
14 May 2024
Same period 2023 Same period 2022
Rank 275 181 167
Rank change year-on-year -94 -14 -22
Permanent jobs citing Unix 255 692 1,774
As % of all permanent jobs advertised in London 1.08% 2.04% 2.58%
As % of the Operating Systems category 8.38% 12.90% 14.65%
Number of salaries quoted 165 487 788
10th Percentile £52,500 £55,750 £46,250
25th Percentile £67,500 £66,250 £56,250
Median annual salary (50th Percentile) £80,000 £80,294 £75,000
Median % change year-on-year -0.37% +7.06% -
75th Percentile £96,250 £103,750 £92,500
90th Percentile £120,000 £120,000 £110,000
England median annual salary £62,500 £70,000 £62,500
% change year-on-year -10.71% +12.00% -

All Operating Systems
London

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 London with a requirement for operating system skills.

Permanent vacancies with a requirement for operating system skills 3,044 5,363 12,108
As % of all permanent jobs advertised in London 12.91% 15.77% 17.62%
Number of salaries quoted 2,306 4,103 6,182
10th Percentile £31,250 £32,500 £32,000
25th Percentile £41,250 £45,000 £45,000
Median annual salary (50th Percentile) £62,500 £65,000 £65,000
Median % change year-on-year -3.85% - -
75th Percentile £82,500 £90,000 £83,750
90th Percentile £102,500 £111,250 £102,500
England median annual salary £45,000 £52,500 £52,500
% change year-on-year -14.29% - +5.00%

Unix
Job Vacancy Trend in London

Job postings citing Unix as a proportion of all IT jobs advertised in London.

Job vacancy trend for Unix in London

Unix
Salary Trend in London

3-month moving average salary quoted in jobs citing Unix in London.

Salary trend for Unix in London

Unix
Salary Histogram in London

Salary distribution for jobs citing Unix in London over the 6 months to 14 May 2024.

Salary histogram for Unix in London

Unix
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the London region over the 6 months to 14 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Central London -35 21 £80,000 -15.79% 8
East London - 5 £70,000 - 1
South London -2 2 £58,625 -11.51% 1
Unix
England

Unix
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 22 (8.63%) Microsoft Exchange
2 12 (4.71%) Apache
3 10 (3.92%) Tomcat
4 9 (3.53%) IIS
5 8 (3.14%) nginx
6 7 (2.75%) Confluence
7 5 (1.96%) JBoss
8 3 (1.18%) Captiva
8 3 (1.18%) FileNet
8 3 (1.18%) SharePoint
8 3 (1.18%) WebSphere
9 2 (0.78%) Apache Spark
9 2 (0.78%) WordPress
10 1 (0.39%) Apache Pulsar
10 1 (0.39%) Oracle SOA Suite
Applications
1 4 (1.57%) Microsoft Office
2 1 (0.39%) Microsoft Excel
2 1 (0.39%) Microsoft PowerPoint
2 1 (0.39%) MS Visio
Business Applications
1 16 (6.27%) Fidessa
2 13 (5.10%) NEC Housing
3 6 (2.35%) Temenos T24
3 6 (2.35%) Unit4 Business World
4 4 (1.57%) Oracle Cash Management
5 3 (1.18%) Adaptiv
Cloud Services
1 66 (25.88%) AWS
2 65 (25.49%) Azure
3 16 (6.27%) Power Platform
4 14 (5.49%) GCP
5 9 (3.53%) Amazon S3
6 8 (3.14%) SaaS
7 7 (2.75%) GitHub
8 6 (2.35%) IaaS
8 6 (2.35%) PaaS
8 6 (2.35%) Rubrik
9 5 (1.96%) Amazon CloudWatch
9 5 (1.96%) AWS Direct Connect
9 5 (1.96%) Azure DevOps
9 5 (1.96%) Azure ExpressRoute
10 4 (1.57%) Azure Sentinel
10 4 (1.57%) ChatGPT
10 4 (1.57%) Entra ID
10 4 (1.57%) Microsoft 365
11 3 (1.18%) Cloud Computing
12 2 (0.78%) AWS Lambda
Communications & Networking
1 41 (16.08%) DNS
2 33 (12.94%) DHCP
2 33 (12.94%) Firewall
3 26 (10.20%) TCP/IP
4 24 (9.41%) VPN
5 19 (7.45%) BGP
5 19 (7.45%) MPLS
6 16 (6.27%) FIX Connectivity
7 12 (4.71%) HTTP
8 11 (4.31%) Ethernet VPN
8 11 (4.31%) HTTPS
8 11 (4.31%) LAN
8 11 (4.31%) SSL
8 11 (4.31%) WAN
9 10 (3.92%) SAN
9 10 (3.92%) SNMP
10 8 (3.14%) DWDM
10 8 (3.14%) EIGRP
10 8 (3.14%) IGRP
10 8 (3.14%) OSPF
Database & Business Intelligence
1 53 (20.78%) SQL Server
2 31 (12.16%) NoSQL
3 28 (10.98%) MongoDB
4 23 (9.02%) Oracle Database
4 23 (9.02%) PostgreSQL
5 17 (6.67%) MySQL
6 16 (6.27%) Power BI
7 12 (4.71%) Relational Database
8 11 (4.31%) Tableau
9 6 (2.35%) Data Warehouse
9 6 (2.35%) DB2
9 6 (2.35%) Elasticsearch
9 6 (2.35%) Oracle Database 12c
10 5 (1.96%) RDBMS
11 4 (1.57%) MariaDB
11 4 (1.57%) Redis
11 4 (1.57%) Squirro
12 3 (1.18%) SQL Server Integration Services
12 3 (1.18%) SQL Server Reporting Services
13 2 (0.78%) Data Mart
Development Applications
1 40 (15.69%) JIRA
2 14 (5.49%) Git
3 13 (5.10%) GitLab
4 8 (3.14%) Jenkins
5 7 (2.75%) Snyk
6 5 (1.96%) DTrace
6 5 (1.96%) GDB
7 4 (1.57%) Postman
8 3 (1.18%) JUnit
8 3 (1.18%) Oracle Forms
8 3 (1.18%) Subversion
9 2 (0.78%) Bitbucket
9 2 (0.78%) Cucumber
9 2 (0.78%) Maven
9 2 (0.78%) TeamCity
10 1 (0.39%) Ant
10 1 (0.39%) Eclipse
10 1 (0.39%) IntelliJ
10 1 (0.39%) Mercurial
10 1 (0.39%) Team Foundation Server
General
1 150 (58.82%) Finance
2 81 (31.76%) Banking
3 77 (30.20%) Social Skills
4 34 (13.33%) Analytical Skills
5 22 (8.63%) Front Office
5 22 (8.63%) Public Sector
6 21 (8.24%) Back Office
7 14 (5.49%) Telecoms
8 13 (5.10%) Local Government
8 13 (5.10%) Police
9 11 (4.31%) Inclusion and Diversity
10 10 (3.92%) Financial Institution
10 10 (3.92%) Investment Banking
10 10 (3.92%) Law
11 3 (1.18%) Retail
12 2 (0.78%) Electronics
12 2 (0.78%) Publishing
13 1 (0.39%) Games
13 1 (0.39%) Legal
13 1 (0.39%) Pharmaceutical
Job Titles
1 53 (20.78%) Applications Support
2 44 (17.25%) Developer
3 39 (15.29%) Analyst
4 33 (12.94%) Senior
5 28 (10.98%) Support Analyst
6 24 (9.41%) Applications Support Analyst
7 22 (8.63%) Lead
8 17 (6.67%) Data Engineer
9 12 (4.71%) Administrator
9 12 (4.71%) Financial Analyst
9 12 (4.71%) Python Engineer
9 12 (4.71%) SCCM Specialist
9 12 (4.71%) Security Engineer
9 12 (4.71%) Vulnerability Specialist
9 12 (4.71%) Windows Specialist
10 11 (4.31%) Python Data Engineer
10 11 (4.31%) Senior Data Engineer
11 10 (3.92%) Architect
12 9 (3.53%) Banking Analyst
12 9 (3.53%) Linux Engineer
Libraries, Frameworks & Software Standards
1 26 (10.20%) FIX Protocol
1 26 (10.20%) REST
2 23 (9.02%) XML
3 15 (5.88%) JSON
4 14 (5.49%) SOAP
4 14 (5.49%) Web Services
5 12 (4.71%) NETCONF
5 12 (4.71%) YAML
6 11 (4.31%) .NET
6 11 (4.31%) HTML
6 11 (4.31%) Kafka
6 11 (4.31%) RESTCONF
6 11 (4.31%) YANG
7 8 (3.14%) 802.1X
8 7 (2.75%) React
9 6 (2.35%) Spring
10 5 (1.96%) LEMP Stack
10 5 (1.96%) Middleware
10 5 (1.96%) RESTful
11 4 (1.57%) AngularJS
Miscellaneous
1 16 (6.27%) Eurex
2 14 (5.49%) Foreign Exchange (FX)
2 14 (5.49%) Public Cloud
3 13 (5.10%) Linux Command Line
3 13 (5.10%) Onboarding
3 13 (5.10%) Self-Motivation
4 12 (4.71%) Data Centre
5 9 (3.53%) Hybrid Cloud
5 9 (3.53%) Management Information System
6 8 (3.14%) Hedge funds
7 7 (2.75%) Replication
8 6 (2.35%) Driving Licence
8 6 (2.35%) Enterprise Software
8 6 (2.35%) SWIFT Messaging Network
9 5 (1.96%) Client/Server
9 5 (1.96%) Cyber Kill Chain
9 5 (1.96%) Cyber Threat
9 5 (1.96%) Private Cloud
10 4 (1.57%) Clustering
10 4 (1.57%) Cyberattack
Operating Systems
1 206 (80.78%) Linux
2 130 (50.98%) Windows
3 39 (15.29%) CentOS
4 31 (12.16%) Solaris
5 30 (11.76%) Windows Server
6 23 (9.02%) Ubuntu
7 8 (3.14%) AIX
7 8 (3.14%) zOS
8 7 (2.75%) Red Hat Enterprise Linux
9 4 (1.57%) Windows 10
10 3 (1.18%) VMS
11 2 (0.78%) Debian
11 2 (0.78%) Mac OS
11 2 (0.78%) Windows Server 2019
12 1 (0.39%) Android
12 1 (0.39%) Apple iOS
12 1 (0.39%) Embedded Linux
12 1 (0.39%) HPUX
12 1 (0.39%) OpenBSD
12 1 (0.39%) Windows Server 2016
Processes & Methodologies
1 65 (25.49%) Agile
1 65 (25.49%) DevOps
2 42 (16.47%) ITIL
3 33 (12.94%) Problem-Solving
4 28 (10.98%) Continuous Improvement
5 25 (9.80%) CI/CD
6 24 (9.41%) Client Onboarding
7 23 (9.02%) Threat Management
8 21 (8.24%) Scrum
8 21 (8.24%) Vulnerability Management
9 20 (7.84%) Computer Science
9 20 (7.84%) Configuration Management
9 20 (7.84%) Problem Management
9 20 (7.84%) Technical Leadership
10 19 (7.45%) Incident Response
10 19 (7.45%) Workflow
11 17 (6.67%) Incident Management
11 17 (6.67%) TDD
12 16 (6.27%) Customer Requirements
12 16 (6.27%) Multithreading
Programming Languages
1 110 (43.14%) SQL
2 103 (40.39%) Python
3 51 (20.00%) PowerShell
4 35 (13.73%) Java
5 34 (13.33%) Bash
6 32 (12.55%) JavaScript
7 27 (10.59%) Perl
8 21 (8.24%) Shell Script
9 18 (7.06%) Ruby
10 16 (6.27%) C++
11 13 (5.10%) C
11 13 (5.10%) C#
12 8 (3.14%) Rust
13 7 (2.75%) Go
14 5 (1.96%) OCaml
14 5 (1.96%) PHP
14 5 (1.96%) SystemTap
15 3 (1.18%) PL/SQL
15 3 (1.18%) T-SQL
16 2 (0.78%) Scala
Qualifications
1 44 (17.25%) Degree
2 20 (7.84%) Security Cleared
3 9 (3.53%) Cisco Certification
4 8 (3.14%) CCNA
4 8 (3.14%) Computer Science Degree
5 7 (2.75%) CISSP
5 7 (2.75%) SC Cleared
6 6 (2.35%) CISA
6 6 (2.35%) Oracle Certification
7 5 (1.96%) AWS Certification
7 5 (1.96%) CISM
8 4 (1.57%) AWS Certified Solutions Architect
9 3 (1.18%) Azure Certification
10 2 (0.78%) GCIH
10 2 (0.78%) ITIL Certification
10 2 (0.78%) ITIL Foundation Certificate
10 2 (0.78%) MCSE
10 2 (0.78%) Microsoft Certification
10 2 (0.78%) VMware Certified Professional (VCP)
11 1 (0.39%) MCSA
Quality Assurance & Compliance
1 22 (8.63%) SLA
2 15 (5.88%) Accessibility
3 7 (2.75%) ISO/IEC 27001
3 7 (2.75%) NIST
4 6 (2.35%) ITGC
4 6 (2.35%) PMO
5 5 (1.96%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 4 (1.57%) GDPR
7 3 (1.18%) QA
8 1 (0.39%) COBIT
8 1 (0.39%) Cyber Essentials
8 1 (0.39%) Cyber Essentials PLUS
8 1 (0.39%) Data Quality
8 1 (0.39%) SEPA
System Software
1 28 (10.98%) VMware Infrastructure
2 22 (8.63%) Docker
3 17 (6.67%) Active Directory
4 6 (2.35%) DFS Replication
5 5 (1.96%) Virtual Machines
6 2 (0.78%) vSphere
6 2 (0.78%) XenDesktop
7 1 (0.39%) Firmware
7 1 (0.39%) Hyper-V
7 1 (0.39%) OpenAM
7 1 (0.39%) OpenDJ
7 1 (0.39%) OpenSIPS
7 1 (0.39%) Postfix
7 1 (0.39%) vCloud
7 1 (0.39%) VMware ESXi
Systems Management
1 33 (12.94%) Kubernetes
2 25 (9.80%) Ansible
3 20 (7.84%) SCCM
4 18 (7.06%) Terraform
5 17 (6.67%) Puppet
6 11 (4.31%) Progress Chef
7 10 (3.92%) Nessus
8 7 (2.75%) NetBackup
8 7 (2.75%) Nexpose
9 6 (2.35%) Active Directory Federation Services
9 6 (2.35%) Grafana
9 6 (2.35%) vRealize Orchestrator
10 5 (1.96%) Single Sign-On
11 4 (1.57%) Control-M
11 4 (1.57%) Prometheus
11 4 (1.57%) ZABBIX
12 3 (1.18%) Oracle Enterprise Manager
12 3 (1.18%) SafeCom
13 2 (0.78%) cPanel
14 1 (0.39%) Istio
Vendors
1 85 (33.33%) Oracle
2 55 (21.57%) Microsoft
3 41 (16.08%) VMware
4 26 (10.20%) Red Hat
5 24 (9.41%) ION Trading
5 24 (9.41%) Qualys
6 22 (8.63%) Cisco
7 17 (6.67%) IBM
8 16 (6.27%) Bloomberg
8 16 (6.27%) CQG
8 16 (6.27%) Patsystems
8 16 (6.27%) Reuters
8 16 (6.27%) Trayport
9 14 (5.49%) Google
10 13 (5.10%) NEC
11 9 (3.53%) Citrix
11 9 (3.53%) SAP
12 8 (3.14%) Fortinet
12 8 (3.14%) Juniper
12 8 (3.14%) Murex