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 27 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
27 Apr 2024
Same period 2023 Same period 2022
Rank 278 183 162
Rank change year-on-year -95 -21 -21
Permanent jobs citing Unix 243 705 1,746
As % of all permanent jobs advertised in London 1.04% 1.97% 2.67%
As % of the Operating Systems category 7.79% 12.71% 15.24%
Number of salaries quoted 165 505 822
10th Percentile £52,500 £56,250 £46,250
25th Percentile £67,500 £66,250 £56,250
Median annual salary (50th Percentile) £80,000 £80,294 £72,750
Median % change year-on-year -0.37% +10.37% -3.00%
75th Percentile £96,250 £103,750 £90,938
90th Percentile £120,000 £121,250 £110,000
England median annual salary £60,000 £70,000 £62,500
% change year-on-year -14.29% +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 3,118 5,547 11,454
As % of all permanent jobs advertised in London 13.28% 15.49% 17.53%
Number of salaries quoted 2,372 4,239 6,291
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 £82,548 £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 27 April 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 27 April 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 -25 25 £95,000 -1.30% 4
East London - 5 £70,000 - 3
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 (9.05%) Microsoft Exchange
2 9 (3.70%) Apache
3 8 (3.29%) nginx
4 7 (2.88%) Confluence
4 7 (2.88%) Tomcat
5 6 (2.47%) SharePoint
6 5 (2.06%) IIS
6 5 (2.06%) JBoss
7 3 (1.23%) Captiva
7 3 (1.23%) FileNet
7 3 (1.23%) WebSphere
8 2 (0.82%) Apache Spark
8 2 (0.82%) WordPress
9 1 (0.41%) Apache Pulsar
9 1 (0.41%) Oracle SOA Suite
Applications
1 3 (1.23%) Microsoft Office
2 1 (0.41%) Microsoft PowerPoint
Business Applications
1 16 (6.58%) Fidessa
2 8 (3.29%) NEC Housing
3 6 (2.47%) Adaptiv
3 6 (2.47%) Temenos T24
3 6 (2.47%) Unit4 Business World
4 3 (1.23%) Oracle Cash Management
5 2 (0.82%) Oracle Procure-to-Pay
5 2 (0.82%) SAP S/4HANA
6 1 (0.41%) ION Anvil
Cloud Services
1 64 (26.34%) Azure
2 58 (23.87%) AWS
3 14 (5.76%) Power Platform
4 13 (5.35%) GCP
5 9 (3.70%) Amazon S3
6 8 (3.29%) Azure DevOps
6 8 (3.29%) SaaS
7 7 (2.88%) GitHub
8 6 (2.47%) Rubrik
9 5 (2.06%) Amazon CloudWatch
9 5 (2.06%) AWS Direct Connect
9 5 (2.06%) Azure ExpressRoute
9 5 (2.06%) IaaS
9 5 (2.06%) PaaS
10 4 (1.65%) Azure Sentinel
10 4 (1.65%) ChatGPT
11 3 (1.23%) Cloud Computing
11 3 (1.23%) Entra ID
11 3 (1.23%) Microsoft 365
12 2 (0.82%) AWS Lambda
Communications & Networking
1 40 (16.46%) DNS
2 32 (13.17%) DHCP
3 31 (12.76%) Firewall
4 26 (10.70%) TCP/IP
5 23 (9.47%) VPN
6 19 (7.82%) BGP
6 19 (7.82%) MPLS
7 16 (6.58%) FIX Connectivity
8 12 (4.94%) HTTP
9 11 (4.53%) Ethernet VPN
9 11 (4.53%) HTTPS
10 10 (4.12%) SNMP
10 10 (4.12%) SSL
11 9 (3.70%) LAN
11 9 (3.70%) WAN
12 8 (3.29%) DWDM
12 8 (3.29%) EIGRP
12 8 (3.29%) IGRP
12 8 (3.29%) OSPF
12 8 (3.29%) SAN
Database & Business Intelligence
1 48 (19.75%) SQL Server
2 27 (11.11%) NoSQL
3 26 (10.70%) MongoDB
4 19 (7.82%) PostgreSQL
5 17 (7.00%) MySQL
6 16 (6.58%) Oracle Database
7 14 (5.76%) Power BI
8 12 (4.94%) Relational Database
9 9 (3.70%) Tableau
10 6 (2.47%) DB2
10 6 (2.47%) Elasticsearch
11 5 (2.06%) Data Warehouse
11 5 (2.06%) RDBMS
12 4 (1.65%) MariaDB
12 4 (1.65%) Oracle Database 12c
12 4 (1.65%) Redis
12 4 (1.65%) Squirro
13 2 (0.82%) Apache Cassandra
13 2 (0.82%) Data Lake
13 2 (0.82%) Neo4j
Development Applications
1 39 (16.05%) JIRA
2 13 (5.35%) Git
3 12 (4.94%) GitLab
4 8 (3.29%) Jenkins
5 7 (2.88%) Snyk
6 5 (2.06%) DTrace
6 5 (2.06%) GDB
7 4 (1.65%) Postman
8 3 (1.23%) JUnit
8 3 (1.23%) Oracle Forms
8 3 (1.23%) Subversion
9 2 (0.82%) Bitbucket
9 2 (0.82%) Cucumber
9 2 (0.82%) IBM UrbanCode
9 2 (0.82%) Maven
9 2 (0.82%) TeamCity
10 1 (0.41%) Mercurial
10 1 (0.41%) SonarQube
10 1 (0.41%) Team Foundation Server
10 1 (0.41%) Visual Studio Code
General
1 144 (59.26%) Finance
2 80 (32.92%) Banking
3 70 (28.81%) Social Skills
4 31 (12.76%) Analytical Skills
5 20 (8.23%) Front Office
6 17 (7.00%) Back Office
7 16 (6.58%) Public Sector
8 15 (6.17%) Telecoms
9 13 (5.35%) Financial Institution
10 11 (4.53%) Inclusion and Diversity
11 10 (4.12%) Investment Banking
12 9 (3.70%) Law
13 8 (3.29%) Local Government
13 8 (3.29%) Police
14 4 (1.65%) Retail
15 2 (0.82%) Electronics
15 2 (0.82%) Publishing
15 2 (0.82%) Retail Banking
16 1 (0.41%) Manufacturing
16 1 (0.41%) Marketing
Job Titles
1 47 (19.34%) Applications Support
2 42 (17.28%) Developer
3 40 (16.46%) Analyst
4 31 (12.76%) Senior
5 27 (11.11%) Support Analyst
6 24 (9.88%) Lead
7 23 (9.47%) Applications Support Analyst
8 15 (6.17%) Data Engineer
9 12 (4.94%) Security Engineer
10 11 (4.53%) Financial Analyst
10 11 (4.53%) SCCM Specialist
10 11 (4.53%) Vulnerability Specialist
10 11 (4.53%) Windows Specialist
11 10 (4.12%) Administrator
11 10 (4.12%) Architect
11 10 (4.12%) Python Engineer
12 9 (3.70%) 3rd Line Support
12 9 (3.70%) Banking Analyst
12 9 (3.70%) Senior Developer
12 9 (3.70%) Support Engineer
Libraries, Frameworks & Software Standards
1 26 (10.70%) REST
2 25 (10.29%) FIX Protocol
3 23 (9.47%) XML
4 15 (6.17%) JSON
5 14 (5.76%) SOAP
6 12 (4.94%) NETCONF
6 12 (4.94%) YAML
7 11 (4.53%) HTML
7 11 (4.53%) Kafka
7 11 (4.53%) RESTCONF
7 11 (4.53%) Web Services
7 11 (4.53%) YANG
8 9 (3.70%) .NET
9 8 (3.29%) 802.1X
10 7 (2.88%) React
11 5 (2.06%) LEMP Stack
11 5 (2.06%) Middleware
11 5 (2.06%) RESTful
11 5 (2.06%) Spring
12 4 (1.65%) SAML
Miscellaneous
1 16 (6.58%) Eurex
2 12 (4.94%) Data Centre
2 12 (4.94%) Linux Command Line
3 11 (4.53%) Foreign Exchange (FX)
3 11 (4.53%) Onboarding
3 11 (4.53%) Public Cloud
3 11 (4.53%) Self-Motivation
4 10 (4.12%) Hedge funds
5 9 (3.70%) Hybrid Cloud
6 7 (2.88%) Management Information System
6 7 (2.88%) Replication
7 6 (2.47%) Credit Risk
7 6 (2.47%) Enterprise Software
8 5 (2.06%) Client/Server
8 5 (2.06%) Cyber Threat
8 5 (2.06%) Private Cloud
8 5 (2.06%) SWIFT Messaging Network
9 4 (1.65%) Cloud Native
9 4 (1.65%) Cyberattack
9 4 (1.65%) Driving Licence
Operating Systems
1 195 (80.25%) Linux
2 119 (48.97%) Windows
3 39 (16.05%) CentOS
4 29 (11.93%) Solaris
5 27 (11.11%) Windows Server
6 23 (9.47%) Ubuntu
7 9 (3.70%) zOS
8 8 (3.29%) AIX
9 6 (2.47%) Red Hat Enterprise Linux
10 4 (1.65%) VMS
11 3 (1.23%) Windows 10
12 2 (0.82%) Mac OS
13 1 (0.41%) Android
13 1 (0.41%) Apple iOS
13 1 (0.41%) Debian
13 1 (0.41%) Embedded Linux
13 1 (0.41%) HPUX
13 1 (0.41%) Windows 7
13 1 (0.41%) Windows Server 2008
13 1 (0.41%) Windows Server 2012
Processes & Methodologies
1 65 (26.75%) DevOps
2 63 (25.93%) Agile
3 35 (14.40%) ITIL
4 29 (11.93%) Problem-Solving
5 26 (10.70%) CI/CD
5 26 (10.70%) Continuous Improvement
6 24 (9.88%) Client Onboarding
7 21 (8.64%) Scrum
7 21 (8.64%) Threat Management
8 19 (7.82%) Technical Leadership
8 19 (7.82%) Workflow
9 18 (7.41%) Analytics
9 18 (7.41%) Computer Science
9 18 (7.41%) Configuration Management
9 18 (7.41%) Vulnerability Management
10 17 (7.00%) Incident Management
10 17 (7.00%) Problem Management
11 16 (6.58%) Customer Requirements
11 16 (6.58%) Incident Response
12 15 (6.17%) Containerisation
Programming Languages
1 106 (43.62%) SQL
2 99 (40.74%) Python
3 49 (20.16%) PowerShell
4 33 (13.58%) JavaScript
5 31 (12.76%) Bash
6 30 (12.35%) Java
7 25 (10.29%) Perl
8 18 (7.41%) Ruby
8 18 (7.41%) Shell Script
9 15 (6.17%) C#
9 15 (6.17%) C++
10 13 (5.35%) C
11 7 (2.88%) Go
12 6 (2.47%) PHP
12 6 (2.47%) Rust
13 5 (2.06%) OCaml
13 5 (2.06%) SystemTap
14 3 (1.23%) PL/SQL
14 3 (1.23%) T-SQL
15 2 (0.82%) Scala
Qualifications
1 39 (16.05%) Degree
2 12 (4.94%) Security Cleared
3 9 (3.70%) Cisco Certification
4 8 (3.29%) CCNA
4 8 (3.29%) CISA
5 7 (2.88%) CISSP
5 7 (2.88%) Computer Science Degree
6 5 (2.06%) AWS Certification
6 5 (2.06%) CISM
7 4 (1.65%) AWS Certified Solutions Architect
7 4 (1.65%) Oracle Certification
7 4 (1.65%) SC Cleared
8 2 (0.82%) ACCA
8 2 (0.82%) Azure Certification
9 1 (0.41%) CCSP
9 1 (0.41%) IBM Certification
9 1 (0.41%) ITIL Certification
9 1 (0.41%) MCP
9 1 (0.41%) MCSE
9 1 (0.41%) Microsoft Certification
Quality Assurance & Compliance
1 24 (9.88%) SLA
2 10 (4.12%) Accessibility
3 6 (2.47%) ISO/IEC 27001
3 6 (2.47%) ITGC
3 6 (2.47%) PMO
4 4 (1.65%) GDPR
4 4 (1.65%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
4 4 (1.65%) NIST
5 3 (1.23%) QA
6 2 (0.82%) ISAE 3402
7 1 (0.41%) Cyber Essentials
7 1 (0.41%) Cyber Essentials PLUS
7 1 (0.41%) Data Quality
7 1 (0.41%) SEPA
System Software
1 24 (9.88%) VMware Infrastructure
2 23 (9.47%) Docker
3 21 (8.64%) Active Directory
4 6 (2.47%) DFS Replication
5 5 (2.06%) Virtual Machines
6 2 (0.82%) OpenSIPS
7 1 (0.41%) Hyper-V
7 1 (0.41%) OpenAM
7 1 (0.41%) OpenDJ
7 1 (0.41%) Postfix
7 1 (0.41%) vCloud
7 1 (0.41%) vSphere
Systems Management
1 31 (12.76%) Kubernetes
2 24 (9.88%) Ansible
3 19 (7.82%) SCCM
4 16 (6.58%) Puppet
4 16 (6.58%) Terraform
5 11 (4.53%) Progress Chef
6 9 (3.70%) Nessus
7 7 (2.88%) NetBackup
7 7 (2.88%) Nexpose
8 6 (2.47%) Active Directory Federation Services
8 6 (2.47%) Control-M
8 6 (2.47%) Oracle Enterprise Manager
8 6 (2.47%) SafeCom
8 6 (2.47%) vRealize Orchestrator
9 4 (1.65%) Grafana
9 4 (1.65%) Single Sign-On
10 3 (1.23%) ZABBIX
11 2 (0.82%) cPanel
11 2 (0.82%) Prometheus
12 1 (0.41%) Istio
Vendors
1 81 (33.33%) Oracle
2 49 (20.16%) Microsoft
3 36 (14.81%) VMware
4 25 (10.29%) ION Trading
4 25 (10.29%) Red Hat
5 23 (9.47%) Qualys
6 21 (8.64%) Cisco
7 17 (7.00%) Bloomberg
7 17 (7.00%) IBM
8 16 (6.58%) CQG
8 16 (6.58%) Patsystems
8 16 (6.58%) Reuters
8 16 (6.58%) Trayport
9 15 (6.17%) Google
10 11 (4.53%) SAP
11 8 (3.29%) Algorithmics
11 8 (3.29%) Fortinet
11 8 (3.29%) Juniper
11 8 (3.29%) NEC
11 8 (3.29%) Tufin