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

6 months to
4 May 2024
Same period 2023 Same period 2022
Rank 284 185 164
Rank change year-on-year -99 -21 -22
Permanent jobs citing Unix 245 699 1,756
As % of all permanent jobs advertised in London 1.04% 1.99% 2.63%
As % of the Operating Systems category 7.91% 12.70% 15.00%
Number of salaries quoted 164 491 810
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 £75,000
Median % change year-on-year -0.37% +7.06% -
75th Percentile £96,250 £103,750 £91,250
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 3,096 5,502 11,708
As % of all permanent jobs advertised in London 13.14% 15.63% 17.54%
Number of salaries quoted 2,358 4,204 6,243
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 £83,750 £90,000 £83,750
90th Percentile £102,500 £112,125 £101,850
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 4 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 4 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 -24 23 £95,000 - 7
East London - 5 £70,000 - 2
South London -3 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 (8.57%) Microsoft Exchange
2 9 (3.67%) Apache
3 8 (3.27%) nginx
4 7 (2.86%) Confluence
4 7 (2.86%) Tomcat
5 5 (2.04%) IIS
5 5 (2.04%) JBoss
5 5 (2.04%) SharePoint
6 3 (1.22%) Captiva
6 3 (1.22%) FileNet
6 3 (1.22%) WebSphere
7 2 (0.82%) Apache Spark
7 2 (0.82%) WordPress
8 1 (0.41%) Apache Pulsar
8 1 (0.41%) Oracle SOA Suite
Applications
1 3 (1.22%) Microsoft Office
2 1 (0.41%) Microsoft PowerPoint
Business Applications
1 15 (6.12%) Fidessa
2 9 (3.67%) NEC Housing
3 6 (2.45%) Temenos T24
3 6 (2.45%) Unit4 Business World
4 5 (2.04%) Adaptiv
5 3 (1.22%) Oracle Cash Management
6 1 (0.41%) Oracle Procure-to-Pay
6 1 (0.41%) SAP S/4HANA
Cloud Services
1 65 (26.53%) Azure
2 63 (25.71%) AWS
3 15 (6.12%) Power Platform
4 14 (5.71%) GCP
5 9 (3.67%) Amazon S3
6 8 (3.27%) SaaS
7 7 (2.86%) Azure DevOps
7 7 (2.86%) GitHub
8 6 (2.45%) Rubrik
9 5 (2.04%) Amazon CloudWatch
9 5 (2.04%) AWS Direct Connect
9 5 (2.04%) Azure ExpressRoute
9 5 (2.04%) IaaS
9 5 (2.04%) PaaS
10 4 (1.63%) Azure Sentinel
10 4 (1.63%) ChatGPT
11 3 (1.22%) Cloud Computing
11 3 (1.22%) Entra ID
11 3 (1.22%) Microsoft 365
12 2 (0.82%) AWS Lambda
Communications & Networking
1 39 (15.92%) DNS
2 31 (12.65%) DHCP
3 30 (12.24%) Firewall
4 25 (10.20%) TCP/IP
5 23 (9.39%) VPN
6 19 (7.76%) BGP
6 19 (7.76%) MPLS
7 15 (6.12%) FIX Connectivity
8 12 (4.90%) HTTP
9 11 (4.49%) Ethernet VPN
9 11 (4.49%) HTTPS
10 10 (4.08%) SAN
10 10 (4.08%) SNMP
10 10 (4.08%) SSL
11 9 (3.67%) LAN
11 9 (3.67%) WAN
12 8 (3.27%) DWDM
12 8 (3.27%) EIGRP
12 8 (3.27%) IGRP
12 8 (3.27%) OSPF
Database & Business Intelligence
1 48 (19.59%) SQL Server
2 29 (11.84%) NoSQL
3 27 (11.02%) MongoDB
4 21 (8.57%) PostgreSQL
5 17 (6.94%) MySQL
5 17 (6.94%) Oracle Database
6 15 (6.12%) Power BI
7 12 (4.90%) Relational Database
8 10 (4.08%) Tableau
9 6 (2.45%) DB2
9 6 (2.45%) Elasticsearch
10 5 (2.04%) Data Warehouse
10 5 (2.04%) Oracle Database 12c
10 5 (2.04%) RDBMS
11 4 (1.63%) MariaDB
11 4 (1.63%) Redis
11 4 (1.63%) Squirro
12 2 (0.82%) Apache Cassandra
12 2 (0.82%) Data Lake
12 2 (0.82%) Neo4j
Development Applications
1 39 (15.92%) JIRA
2 14 (5.71%) Git
3 12 (4.90%) GitLab
4 8 (3.27%) Jenkins
5 7 (2.86%) Snyk
6 5 (2.04%) DTrace
6 5 (2.04%) GDB
7 4 (1.63%) Postman
8 3 (1.22%) JUnit
8 3 (1.22%) Oracle Forms
8 3 (1.22%) 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 (58.78%) Finance
2 80 (32.65%) Banking
3 74 (30.20%) Social Skills
4 32 (13.06%) Analytical Skills
5 20 (8.16%) Front Office
6 17 (6.94%) Back Office
6 17 (6.94%) Public Sector
7 14 (5.71%) Telecoms
8 12 (4.90%) Financial Institution
9 11 (4.49%) Inclusion and Diversity
10 10 (4.08%) Investment Banking
11 9 (3.67%) Law
11 9 (3.67%) Local Government
11 9 (3.67%) Police
12 4 (1.63%) Retail
13 2 (0.82%) Electronics
13 2 (0.82%) Publishing
13 2 (0.82%) Retail Banking
14 1 (0.41%) Games
14 1 (0.41%) Marketing
Job Titles
1 45 (18.37%) Applications Support
2 43 (17.55%) Developer
3 37 (15.10%) Analyst
4 31 (12.65%) Senior
5 25 (10.20%) Support Analyst
6 24 (9.80%) Lead
7 21 (8.57%) Applications Support Analyst
8 16 (6.53%) Data Engineer
9 12 (4.90%) SCCM Specialist
9 12 (4.90%) Security Engineer
9 12 (4.90%) Vulnerability Specialist
9 12 (4.90%) Windows Specialist
10 11 (4.49%) Administrator
10 11 (4.49%) Python Engineer
11 10 (4.08%) Architect
11 10 (4.08%) Financial Analyst
11 10 (4.08%) Python Data Engineer
11 10 (4.08%) Senior Data Engineer
12 9 (3.67%) Compliance Specialist
12 9 (3.67%) Support Engineer
Libraries, Frameworks & Software Standards
1 26 (10.61%) REST
2 25 (10.20%) FIX Protocol
3 23 (9.39%) XML
4 15 (6.12%) JSON
5 14 (5.71%) SOAP
6 12 (4.90%) NETCONF
6 12 (4.90%) YAML
7 11 (4.49%) HTML
7 11 (4.49%) Kafka
7 11 (4.49%) RESTCONF
7 11 (4.49%) Web Services
7 11 (4.49%) YANG
8 9 (3.67%) .NET
9 8 (3.27%) 802.1X
10 7 (2.86%) React
11 6 (2.45%) Spring
12 5 (2.04%) LEMP Stack
12 5 (2.04%) Middleware
12 5 (2.04%) RESTful
13 4 (1.63%) Flask
Miscellaneous
1 15 (6.12%) Eurex
2 12 (4.90%) Data Centre
2 12 (4.90%) Foreign Exchange (FX)
2 12 (4.90%) Linux Command Line
2 12 (4.90%) Self-Motivation
3 11 (4.49%) Onboarding
3 11 (4.49%) Public Cloud
4 9 (3.67%) Hedge funds
4 9 (3.67%) Hybrid Cloud
5 8 (3.27%) Management Information System
6 7 (2.86%) Replication
7 6 (2.45%) Enterprise Software
8 5 (2.04%) Client/Server
8 5 (2.04%) Credit Risk
8 5 (2.04%) Cyber Threat
8 5 (2.04%) Driving Licence
8 5 (2.04%) Private Cloud
8 5 (2.04%) SWIFT Messaging Network
9 4 (1.63%) Cloud Native
9 4 (1.63%) Cyberattack
Operating Systems
1 198 (80.82%) Linux
2 120 (48.98%) Windows
3 38 (15.51%) CentOS
4 28 (11.43%) Windows Server
5 27 (11.02%) Solaris
6 22 (8.98%) Ubuntu
7 9 (3.67%) zOS
8 8 (3.27%) AIX
9 6 (2.45%) Red Hat Enterprise Linux
10 3 (1.22%) VMS
10 3 (1.22%) Windows 10
11 2 (0.82%) Mac OS
12 1 (0.41%) Android
12 1 (0.41%) Apple iOS
12 1 (0.41%) CoreOS
12 1 (0.41%) Debian
12 1 (0.41%) Embedded Linux
12 1 (0.41%) HPUX
12 1 (0.41%) OpenBSD
12 1 (0.41%) Windows Server 2019
Processes & Methodologies
1 66 (26.94%) DevOps
2 64 (26.12%) Agile
3 36 (14.69%) ITIL
4 31 (12.65%) Problem-Solving
5 26 (10.61%) CI/CD
5 26 (10.61%) Continuous Improvement
6 23 (9.39%) Client Onboarding
7 22 (8.98%) Threat Management
8 21 (8.57%) Scrum
9 19 (7.76%) Computer Science
9 19 (7.76%) Configuration Management
9 19 (7.76%) Technical Leadership
9 19 (7.76%) Vulnerability Management
9 19 (7.76%) Workflow
10 18 (7.35%) Problem Management
11 17 (6.94%) Analytics
11 17 (6.94%) Incident Response
12 16 (6.53%) Customer Requirements
12 16 (6.53%) Incident Management
12 16 (6.53%) Root Cause Analysis
Programming Languages
1 105 (42.86%) SQL
2 99 (40.41%) Python
3 48 (19.59%) PowerShell
4 33 (13.47%) Java
5 31 (12.65%) Bash
5 31 (12.65%) JavaScript
6 25 (10.20%) Perl
7 18 (7.35%) Shell Script
8 17 (6.94%) Ruby
9 15 (6.12%) C#
9 15 (6.12%) C++
10 13 (5.31%) C
11 7 (2.86%) Go
11 7 (2.86%) Rust
12 5 (2.04%) OCaml
12 5 (2.04%) PHP
12 5 (2.04%) SystemTap
13 3 (1.22%) PL/SQL
13 3 (1.22%) T-SQL
14 2 (0.82%) TypeScript
Qualifications
1 40 (16.33%) Degree
2 15 (6.12%) Security Cleared
3 9 (3.67%) Cisco Certification
4 8 (3.27%) CCNA
4 8 (3.27%) Computer Science Degree
5 7 (2.86%) CISA
5 7 (2.86%) CISSP
6 6 (2.45%) SC Cleared
7 5 (2.04%) AWS Certification
7 5 (2.04%) CISM
7 5 (2.04%) Oracle Certification
8 4 (1.63%) AWS Certified Solutions Architect
9 2 (0.82%) Azure Certification
10 1 (0.41%) (ISC)2 CCSP
10 1 (0.41%) IBM Certification
10 1 (0.41%) ITIL Certification
10 1 (0.41%) ITIL Foundation Certificate
10 1 (0.41%) Master's Degree
10 1 (0.41%) Microsoft Certification
10 1 (0.41%) SANS
Quality Assurance & Compliance
1 24 (9.80%) SLA
2 11 (4.49%) Accessibility
3 6 (2.45%) ISO/IEC 27001
3 6 (2.45%) ITGC
3 6 (2.45%) PMO
4 4 (1.63%) GDPR
4 4 (1.63%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
4 4 (1.63%) NIST
5 3 (1.22%) QA
6 1 (0.41%) Cyber Essentials
6 1 (0.41%) Cyber Essentials PLUS
6 1 (0.41%) Data Quality
6 1 (0.41%) ISAE 3402
6 1 (0.41%) SEPA
System Software
1 27 (11.02%) VMware Infrastructure
2 23 (9.39%) Docker
3 19 (7.76%) Active Directory
4 6 (2.45%) DFS Replication
5 5 (2.04%) Virtual Machines
6 2 (0.82%) XenDesktop
7 1 (0.41%) Hyper-V
7 1 (0.41%) OpenAM
7 1 (0.41%) OpenDJ
7 1 (0.41%) OpenSIPS
7 1 (0.41%) Postfix
7 1 (0.41%) vCloud
7 1 (0.41%) vSphere
Systems Management
1 33 (13.47%) Kubernetes
2 24 (9.80%) Ansible
3 20 (8.16%) SCCM
4 17 (6.94%) Terraform
5 16 (6.53%) Puppet
6 11 (4.49%) Progress Chef
7 10 (4.08%) Nessus
8 7 (2.86%) Nexpose
9 6 (2.45%) Active Directory Federation Services
9 6 (2.45%) NetBackup
9 6 (2.45%) vRealize Orchestrator
10 5 (2.04%) Control-M
10 5 (2.04%) Grafana
10 5 (2.04%) Oracle Enterprise Manager
10 5 (2.04%) SafeCom
11 4 (1.63%) Single Sign-On
12 3 (1.22%) Prometheus
12 3 (1.22%) ZABBIX
13 2 (0.82%) cPanel
14 1 (0.41%) Hadoop YARN
Vendors
1 80 (32.65%) Oracle
2 49 (20.00%) Microsoft
3 39 (15.92%) VMware
4 24 (9.80%) Qualys
4 24 (9.80%) Red Hat
5 23 (9.39%) ION Trading
6 21 (8.57%) Cisco
7 17 (6.94%) IBM
8 15 (6.12%) Bloomberg
8 15 (6.12%) CQG
8 15 (6.12%) Google
8 15 (6.12%) Patsystems
8 15 (6.12%) Reuters
8 15 (6.12%) Trayport
9 10 (4.08%) SAP
10 9 (3.67%) Citrix
10 9 (3.67%) NEC
11 8 (3.27%) Algorithmics
11 8 (3.27%) Fortinet
11 8 (3.27%) Juniper