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 20 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
20 May 2024
Same period 2023 Same period 2022
Rank 273 176 177
Rank change year-on-year -97 +1 -39
Permanent jobs citing Unix 259 686 1,784
As % of all permanent jobs advertised in London 1.10% 2.03% 2.54%
As % of the Operating Systems category 8.57% 12.84% 14.43%
Number of salaries quoted 165 487 766
10th Percentile £53,500 £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 £93,625
90th Percentile £120,000 £120,000 £111,250
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 3,022 5,341 12,367
As % of all permanent jobs advertised in London 12.78% 15.84% 17.64%
Number of salaries quoted 2,285 4,095 6,133
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 £83,000
90th Percentile £102,500 £110,000 £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 20 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 20 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 -19 16 £72,500 -23.68% 4
East London - 5 £70,000 - 23
South London -9 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 21 (8.11%) Microsoft Exchange
2 12 (4.63%) Apache
3 11 (4.25%) Tomcat
4 10 (3.86%) IIS
5 8 (3.09%) nginx
6 7 (2.70%) Confluence
7 5 (1.93%) JBoss
8 2 (0.77%) Apache Spark
8 2 (0.77%) Captiva
8 2 (0.77%) FileNet
8 2 (0.77%) SharePoint
8 2 (0.77%) WebSphere
8 2 (0.77%) WordPress
9 1 (0.39%) Apache Pulsar
9 1 (0.39%) Oracle SOA Suite
Applications
1 4 (1.54%) Microsoft Office
2 2 (0.77%) Microsoft Excel
3 1 (0.39%) Microsoft PowerPoint
3 1 (0.39%) MS Visio
Business Applications
1 16 (6.18%) Fidessa
2 15 (5.79%) NEC Housing
3 6 (2.32%) Temenos T24
3 6 (2.32%) Unit4 Business World
4 4 (1.54%) Oracle Cash Management
5 2 (0.77%) Adaptiv
Cloud Services
1 65 (25.10%) AWS
2 60 (23.17%) Azure
3 15 (5.79%) Power Platform
4 13 (5.02%) GCP
5 9 (3.47%) Amazon S3
6 8 (3.09%) SaaS
7 6 (2.32%) GitHub
7 6 (2.32%) IaaS
7 6 (2.32%) PaaS
8 5 (1.93%) Amazon CloudWatch
8 5 (1.93%) AWS Direct Connect
8 5 (1.93%) Azure ExpressRoute
8 5 (1.93%) Rubrik
9 4 (1.54%) Azure Sentinel
9 4 (1.54%) ChatGPT
9 4 (1.54%) Entra ID
9 4 (1.54%) Microsoft 365
10 3 (1.16%) Azure DevOps
10 3 (1.16%) Cloud Computing
11 2 (0.77%) AWS Lambda
Communications & Networking
1 42 (16.22%) DNS
2 34 (13.13%) Firewall
3 33 (12.74%) DHCP
4 27 (10.42%) TCP/IP
5 24 (9.27%) VPN
6 19 (7.34%) BGP
6 19 (7.34%) MPLS
7 16 (6.18%) FIX Connectivity
8 14 (5.41%) LAN
8 14 (5.41%) WAN
9 12 (4.63%) HTTP
9 12 (4.63%) SSL
10 11 (4.25%) Ethernet VPN
10 11 (4.25%) HTTPS
10 11 (4.25%) SNMP
11 10 (3.86%) SAN
12 8 (3.09%) DWDM
12 8 (3.09%) EIGRP
12 8 (3.09%) IGRP
12 8 (3.09%) OSPF
Database & Business Intelligence
1 54 (20.85%) SQL Server
2 31 (11.97%) NoSQL
3 27 (10.42%) MongoDB
4 26 (10.04%) Oracle Database
5 23 (8.88%) PostgreSQL
6 17 (6.56%) MySQL
7 15 (5.79%) Power BI
8 12 (4.63%) Relational Database
9 10 (3.86%) Tableau
10 7 (2.70%) Oracle Database 12c
11 6 (2.32%) Data Warehouse
11 6 (2.32%) DB2
11 6 (2.32%) Elasticsearch
12 5 (1.93%) RDBMS
13 4 (1.54%) MariaDB
13 4 (1.54%) Redis
13 4 (1.54%) Squirro
14 3 (1.16%) SQL Server Integration Services
14 3 (1.16%) SQL Server Reporting Services
15 2 (0.77%) Data Mart
Development Applications
1 41 (15.83%) JIRA
2 15 (5.79%) Git
3 14 (5.41%) GitLab
4 9 (3.47%) Jenkins
5 7 (2.70%) Snyk
6 5 (1.93%) DTrace
6 5 (1.93%) GDB
7 4 (1.54%) Postman
8 3 (1.16%) JUnit
8 3 (1.16%) Subversion
8 3 (1.16%) TeamCity
9 2 (0.77%) Bitbucket
9 2 (0.77%) Cucumber
9 2 (0.77%) Maven
9 2 (0.77%) Oracle Forms
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
1 152 (58.69%) Finance
2 82 (31.66%) Banking
3 78 (30.12%) Social Skills
4 35 (13.51%) Analytical Skills
5 25 (9.65%) Front Office
6 24 (9.27%) Public Sector
7 23 (8.88%) Back Office
8 15 (5.79%) Local Government
8 15 (5.79%) Police
9 14 (5.41%) Telecoms
10 11 (4.25%) Inclusion and Diversity
11 10 (3.86%) Investment Banking
11 10 (3.86%) Law
12 8 (3.09%) Financial Institution
13 2 (0.77%) Electronics
13 2 (0.77%) International Banking
13 2 (0.77%) Publishing
13 2 (0.77%) Retail
14 1 (0.39%) Games
14 1 (0.39%) Marketing
Job Titles
1 56 (21.62%) Applications Support
2 45 (17.37%) Developer
3 41 (15.83%) Analyst
4 35 (13.51%) Senior
5 30 (11.58%) Support Analyst
6 26 (10.04%) Applications Support Analyst
7 19 (7.34%) Lead
8 16 (6.18%) Data Engineer
9 14 (5.41%) Administrator
10 13 (5.02%) Financial Analyst
11 12 (4.63%) SCCM Specialist
11 12 (4.63%) Security Engineer
11 12 (4.63%) Vulnerability Specialist
11 12 (4.63%) Windows Specialist
12 11 (4.25%) Python Engineer
13 10 (3.86%) Architect
13 10 (3.86%) Python Data Engineer
13 10 (3.86%) Senior Data Engineer
13 10 (3.86%) Support Engineer
14 9 (3.47%) Security Specialist
Libraries, Frameworks & Software Standards
1 26 (10.04%) FIX Protocol
1 26 (10.04%) REST
2 24 (9.27%) XML
3 15 (5.79%) JSON
3 15 (5.79%) Web Services
4 14 (5.41%) SOAP
5 12 (4.63%) NETCONF
5 12 (4.63%) YAML
6 11 (4.25%) .NET
6 11 (4.25%) HTML
6 11 (4.25%) Kafka
6 11 (4.25%) RESTCONF
6 11 (4.25%) YANG
7 8 (3.09%) 802.1X
8 7 (2.70%) React
9 6 (2.32%) Spring
10 5 (1.93%) LEMP Stack
10 5 (1.93%) Middleware
10 5 (1.93%) RESTful
11 4 (1.54%) AngularJS
Miscellaneous
1 16 (6.18%) Eurex
1 16 (6.18%) Foreign Exchange (FX)
2 15 (5.79%) Onboarding
2 15 (5.79%) Public Cloud
3 13 (5.02%) Linux Command Line
3 13 (5.02%) Self-Motivation
4 12 (4.63%) Data Centre
5 10 (3.86%) Management Information System
6 9 (3.47%) Hedge funds
6 9 (3.47%) Hybrid Cloud
7 7 (2.70%) Driving Licence
7 7 (2.70%) Replication
8 6 (2.32%) Cyber Kill Chain
8 6 (2.32%) Enterprise Software
8 6 (2.32%) SWIFT Messaging Network
9 5 (1.93%) Client/Server
9 5 (1.93%) Cyber Threat
10 4 (1.54%) Clustering
10 4 (1.54%) Cyberattack
10 4 (1.54%) Greenfield Project
Operating Systems
1 206 (79.54%) Linux
2 134 (51.74%) Windows
3 40 (15.44%) CentOS
4 33 (12.74%) Solaris
5 30 (11.58%) Windows Server
6 22 (8.49%) Ubuntu
7 9 (3.47%) AIX
7 9 (3.47%) Red Hat Enterprise Linux
8 8 (3.09%) zOS
9 4 (1.54%) Windows 10
10 3 (1.16%) VMS
11 2 (0.77%) Mac OS
11 2 (0.77%) Windows Server 2019
11 2 (0.77%) Windows XP
12 1 (0.39%) Android
12 1 (0.39%) Apple iOS
12 1 (0.39%) Debian
12 1 (0.39%) Embedded Linux
12 1 (0.39%) OpenBSD
12 1 (0.39%) Windows Server 2016
Processes & Methodologies
1 64 (24.71%) Agile
2 62 (23.94%) DevOps
3 45 (17.37%) ITIL
4 34 (13.13%) Problem-Solving
5 28 (10.81%) Continuous Improvement
6 24 (9.27%) Client Onboarding
6 24 (9.27%) Threat Management
7 23 (8.88%) CI/CD
8 22 (8.49%) Problem Management
8 22 (8.49%) Vulnerability Management
9 21 (8.11%) Computer Science
9 21 (8.11%) Incident Response
9 21 (8.11%) Scrum
10 20 (7.72%) Technical Leadership
11 19 (7.34%) Configuration Management
11 19 (7.34%) Workflow
12 18 (6.95%) TDD
13 17 (6.56%) Incident Management
13 17 (6.56%) Low Latency
13 17 (6.56%) Multithreading
Programming Languages
1 110 (42.47%) SQL
2 105 (40.54%) Python
3 51 (19.69%) PowerShell
4 38 (14.67%) Java
5 34 (13.13%) Bash
6 32 (12.36%) JavaScript
7 28 (10.81%) Perl
8 25 (9.65%) Shell Script
9 18 (6.95%) Ruby
10 17 (6.56%) C++
11 13 (5.02%) C
12 10 (3.86%) C#
13 9 (3.47%) Rust
14 7 (2.70%) Go
15 5 (1.93%) OCaml
15 5 (1.93%) PHP
15 5 (1.93%) SystemTap
16 3 (1.16%) PL/SQL
16 3 (1.16%) T-SQL
17 2 (0.77%) VBA
Qualifications
1 46 (17.76%) Degree
2 23 (8.88%) Security Cleared
3 9 (3.47%) Cisco Certification
3 9 (3.47%) Computer Science Degree
4 8 (3.09%) CCNA
4 8 (3.09%) SC Cleared
5 7 (2.70%) CISSP
5 7 (2.70%) Oracle Certification
6 6 (2.32%) CISA
7 5 (1.93%) AWS Certification
7 5 (1.93%) CISM
8 4 (1.54%) AWS Certified Solutions Architect
9 3 (1.16%) Azure Certification
9 3 (1.16%) GCIH
9 3 (1.16%) ITIL Certification
10 2 (0.77%) GCFA
10 2 (0.77%) GCIA
10 2 (0.77%) MCSE
10 2 (0.77%) Microsoft Certification
10 2 (0.77%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 22 (8.49%) SLA
2 17 (6.56%) Accessibility
3 9 (3.47%) NIST
4 7 (2.70%) ISO/IEC 27001
5 6 (2.32%) ITGC
5 6 (2.32%) PMO
6 5 (1.93%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 3 (1.16%) GDPR
7 3 (1.16%) QA
8 2 (0.77%) COBIT
9 1 (0.39%) Cyber Essentials
9 1 (0.39%) Cyber Essentials PLUS
9 1 (0.39%) Data Quality
9 1 (0.39%) SEPA
System Software
1 27 (10.42%) VMware Infrastructure
2 22 (8.49%) Docker
3 15 (5.79%) Active Directory
4 6 (2.32%) Virtual Machines
5 5 (1.93%) DFS Replication
6 2 (0.77%) vSphere
6 2 (0.77%) XenDesktop
7 1 (0.39%) Firmware
7 1 (0.39%) Hyper-V
7 1 (0.39%) LXC
7 1 (0.39%) OpenAM
7 1 (0.39%) OpenDJ
7 1 (0.39%) OpenSIPS
7 1 (0.39%) Postfix
7 1 (0.39%) Squid
7 1 (0.39%) vCloud
7 1 (0.39%) VMware ESXi
Systems Management
1 32 (12.36%) Kubernetes
2 26 (10.04%) Ansible
3 20 (7.72%) SCCM
4 17 (6.56%) Terraform
5 16 (6.18%) Puppet
6 10 (3.86%) Nessus
6 10 (3.86%) Progress Chef
7 7 (2.70%) NetBackup
7 7 (2.70%) Nexpose
8 6 (2.32%) Grafana
9 5 (1.93%) Active Directory Federation Services
9 5 (1.93%) Control-M
9 5 (1.93%) Prometheus
9 5 (1.93%) Single Sign-On
9 5 (1.93%) vRealize Orchestrator
10 4 (1.54%) ZABBIX
11 2 (0.77%) cPanel
11 2 (0.77%) Oracle Enterprise Manager
11 2 (0.77%) Red Hat Spacewalk
11 2 (0.77%) SafeCom
Vendors
1 87 (33.59%) Oracle
2 56 (21.62%) Microsoft
3 43 (16.60%) VMware
4 29 (11.20%) Red Hat
5 24 (9.27%) ION Trading
5 24 (9.27%) Qualys
6 23 (8.88%) Cisco
7 17 (6.56%) IBM
8 16 (6.18%) Bloomberg
8 16 (6.18%) CQG
8 16 (6.18%) Patsystems
8 16 (6.18%) Reuters
8 16 (6.18%) Trayport
9 15 (5.79%) NEC
10 14 (5.41%) Google
11 10 (3.86%) Murex
12 9 (3.47%) Splunk
13 8 (3.09%) Arista
13 8 (3.09%) ServiceNow
13 8 (3.09%) Tufin