Period
to 21 October 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Apache skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache over the 6 months to 21 October 2018 with a comparison to the same period in the previous 2 years.

Apache HTTP Server (httpd)
Central London > City of London
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 226 188 131
Rank change year-on-year -38 -57 +2
Permanent jobs citing Apache 131 143 281
As % of all permanent IT jobs advertised in the City of London 1.19% 1.44% 2.35%
As % of the Application Platforms category 6.76% 7.62% 12.18%
Number of salaries quoted 121 136 246
City of London median annual salary £55,000 £65,000 £57,500
Median salary % change year-on-year -15.38% +13.04% -
10th Percentile £38,750 £41,750 £37,500
90th Percentile £87,500 £112,500 £80,625
Central London median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% -

Apache is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for application platform skills.

All Application Platform Skills
City of London
Permanent vacancies with a requirement for application platform skills 1,938 1,877 2,307
As % of all permanent IT jobs advertised in the City of London 17.54% 18.88% 19.32%
Number of salaries quoted 1,769 1,726 2,120
City of London median annual salary £60,000 £59,250 £55,000
Median salary % change year-on-year +1.27% +7.73% +2.80%
10th Percentile £35,500 £36,250 £34,000
90th Percentile £90,000 £87,500 £83,750
Central London median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

Apache
Job Vacancy Trend in the City of London

Job postings citing Apache as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Apache in the City of London

Apache
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache in the City of London.

Salary trend for Apache in the City of London

Apache
Salary Histogram in the City of London

The salary distribution of IT jobs citing Apache in the City of London over the 6 months to 21 October 2018.

Salary histogram for Apache in the City of London

For the 6 months to 21 October 2018, IT jobs citing Apache also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Apache.

1 87 (66.41%) Linux
2 63 (48.09%) Python
3 57 (43.51%) Java
4 55 (41.98%) Tomcat
5 54 (41.22%) Amazon AWS
6 50 (38.17%) DevOps
7 43 (32.82%) Opscode Chef
7 43 (32.82%) SQL
8 40 (30.53%) Agile Software Development
9 38 (29.01%) Perl
9 38 (29.01%) Docker
10 37 (28.24%) Puppet
11 34 (25.95%) JavaScript
12 33 (25.19%) Bash Shell
13 32 (24.43%) Apache Spark
14 31 (23.66%) Hadoop
14 31 (23.66%) Git (software)
14 31 (23.66%) LAMP
15 30 (22.90%) MySQL
15 30 (22.90%) Jenkins
16 28 (21.37%) PHP
16 28 (21.37%) Ruby
17 27 (20.61%) PowerShell
17 27 (20.61%) Oracle
17 27 (20.61%) SQL Server
18 26 (19.85%) HTML
19 25 (19.08%) Web Services
19 25 (19.08%) HTTP
19 25 (19.08%) Spring
20 24 (18.32%) Computer Science

Apache
Co-occurring 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 55 (41.98%) Tomcat
2 32 (24.43%) Apache Spark
3 22 (16.79%) nginx
4 13 (9.92%) WordPress
5 12 (9.16%) Elasticsearch
6 11 (8.40%) WebSphere
7 7 (5.34%) IIS
8 6 (4.58%) Apache Pig
8 6 (4.58%) Apache Solr
9 5 (3.82%) CMS
9 5 (3.82%) JBoss
10 3 (2.29%) Apache Airflow
10 3 (2.29%) OpenStack
11 2 (1.53%) Confluence
11 2 (1.53%) Oracle HTTP Server
11 2 (1.53%) WebLogic
12 1 (0.76%) BizTalk Server
12 1 (0.76%) ColdFusion
12 1 (0.76%) Luigi
12 1 (0.76%) SAS
Cloud Services
1 54 (41.22%) Amazon AWS
2 21 (16.03%) Google Cloud Platform
3 20 (15.27%) Microsoft Azure
4 14 (10.69%) SaaS
5 11 (8.40%) Cloud Computing
6 9 (6.87%) Amazon EC2
7 6 (4.58%) Serverless
8 5 (3.82%) Amazon ELB
8 5 (3.82%) Amazon EMR
8 5 (3.82%) AWS Lambda
8 5 (3.82%) IaaS
9 4 (3.05%) Amazon S3
9 4 (3.05%) AWS CloudFormation
9 4 (3.05%) Office 365
9 4 (3.05%) PaaS
9 4 (3.05%) Route 53
10 3 (2.29%) Amazon CloudWatch
10 3 (2.29%) AWS OpsWorks
10 3 (2.29%) Virtual Private Cloud
11 2 (1.53%) Azure Active Directory
Communications & Networking
1 25 (19.08%) HTTP
2 23 (17.56%) TCP/IP
3 16 (12.21%) DNS
4 14 (10.69%) Firewall
5 12 (9.16%) SMTP
6 11 (8.40%) Internet
6 11 (8.40%) SSH
7 10 (7.63%) VLAN
8 7 (5.34%) BIG-IP
8 7 (5.34%) SSL
9 4 (3.05%) SAN
9 4 (3.05%) VPN
10 3 (2.29%) DHCP
10 3 (2.29%) FTP
10 3 (2.29%) NAS
10 3 (2.29%) NetScaler
10 3 (2.29%) Wireshark
11 2 (1.53%) BGP
11 2 (1.53%) Kerberos
11 2 (1.53%) VoIP
Database & Business Intelligence
1 31 (23.66%) Hadoop
2 30 (22.90%) MySQL
3 27 (20.61%) SQL Server
4 23 (17.56%) NoSQL
5 20 (15.27%) Relational Database
6 19 (14.50%) PostgreSQL
7 13 (9.92%) MongoDB
8 12 (9.16%) Big Data
9 10 (7.63%) Redis
10 9 (6.87%) Apache Cassandra
11 8 (6.11%) Amazon RDS
12 6 (4.58%) RDBMS
13 5 (3.82%) Amazon DynamoDB
13 5 (3.82%) Amazon Redshift
14 4 (3.05%) Apache Hive
14 4 (3.05%) SQL Server 2012
15 3 (2.29%) Bigtable
15 3 (2.29%) Couchbase
15 3 (2.29%) CouchDB
15 3 (2.29%) HBase
Development Applications
1 31 (23.66%) Git (software)
2 30 (22.90%) Jenkins
3 22 (16.79%) JIRA
4 14 (10.69%) Selenium
4 14 (10.69%) Subversion
5 12 (9.16%) JUnit
6 10 (7.63%) Bitbucket
6 10 (7.63%) Gradle
6 10 (7.63%) Log4j
6 10 (7.63%) Maven
6 10 (7.63%) TestNG
7 4 (3.05%) RSpec
7 4 (3.05%) Visual Studio
8 3 (2.29%) Atlassian Bamboo
8 3 (2.29%) CircleCI
8 3 (2.29%) Codeship
8 3 (2.29%) RStudio
8 3 (2.29%) Sublime Text
8 3 (2.29%) Visual Studio Code
8 3 (2.29%) WebDriver
General
1 10 (7.63%) Retail
2 9 (6.87%) Finance
3 5 (3.82%) Games
3 5 (3.82%) Marketing
4 4 (3.05%) Advertising
4 4 (3.05%) Law
5 2 (1.53%) Automotive
5 2 (1.53%) Billing
5 2 (1.53%) Spanish Language
5 2 (1.53%) Telecoms
6 1 (0.76%) Back Office
6 1 (0.76%) Banking
6 1 (0.76%) Financial Institution
Job Titles
1 39 (29.77%) Developer
2 25 (19.08%) Administrator
2 25 (19.08%) Systems Administrator
3 22 (16.79%) Linux Systems Administrator
4 21 (16.03%) Java Developer
4 21 (16.03%) Linux Administrator
5 18 (13.74%) DevOps Engineer
6 13 (9.92%) Support Engineer
7 11 (8.40%) Agile Developer
7 11 (8.40%) Agile Java Developer
8 8 (6.11%) Applications Engineer
8 8 (6.11%) Data Engineer
8 8 (6.11%) Software Engineer
9 7 (5.34%) Applications Support
9 7 (5.34%) Applications Support Engineer
9 7 (5.34%) Java Engineer
9 7 (5.34%) Senior Developer
9 7 (5.34%) Web Applications Engineer
9 7 (5.34%) Web Engineer
10 6 (4.58%) Web Applications Support
Libraries, Frameworks & Software Standards
1 31 (23.66%) LAMP
2 26 (19.85%) HTML
3 25 (19.08%) Spring
3 25 (19.08%) Web Services
4 23 (17.56%) CSS
5 14 (10.69%) Ajax
5 14 (10.69%) Kafka
5 14 (10.69%) LDAP
5 14 (10.69%) Node.js
6 13 (9.92%) LAPP Stack
6 13 (9.92%) LEMP Stack
7 12 (9.16%) Hibernate
7 12 (9.16%) Java EE
8 11 (8.40%) Elastic Stack
8 11 (8.40%) jQuery
9 10 (7.63%) JSP
9 10 (7.63%) JSTL
10 9 (6.87%) .NET
10 9 (6.87%) React
11 8 (6.11%) REST
Miscellaneous
1 24 (18.32%) Computer Science
2 10 (7.63%) Linux Command Line
3 9 (6.87%) Algorithms
3 9 (6.87%) Self-Motivation
4 7 (5.34%) Fintech
5 6 (4.58%) Social Network
6 5 (3.82%) Management Information System
7 4 (3.05%) Analytical Skills
7 4 (3.05%) Greenfield Project
7 4 (3.05%) Mobile App
8 2 (1.53%) Clustering
8 2 (1.53%) Data Centre
8 2 (1.53%) Data Structures
8 2 (1.53%) Enterprise Cloud
8 2 (1.53%) Enterprise Software
8 2 (1.53%) Public Cloud
8 2 (1.53%) Wiki
9 1 (0.76%) Hedge funds
9 1 (0.76%) PKI
9 1 (0.76%) Social Media
Operating Systems
1 87 (66.41%) Linux
2 24 (18.32%) Windows
3 20 (15.27%) Unix
4 14 (10.69%) Ubuntu
5 12 (9.16%) CentOS
5 12 (9.16%) Windows Server
6 10 (7.63%) Android
6 10 (7.63%) openSUSE
7 7 (5.34%) CoreOS
8 5 (3.82%) Red Hat Enterprise Linux
9 4 (3.05%) Windows Server 2012
10 3 (2.29%) Windows Server 2008
11 2 (1.53%) SUSE
12 1 (0.76%) Debian
12 1 (0.76%) Windows 10
Processes & Methodologies
1 50 (38.17%) DevOps
2 40 (30.53%) Agile Software Development
3 23 (17.56%) TDD
4 21 (16.03%) Software Engineering
5 20 (15.27%) Continuous Integration
6 18 (13.74%) Open Source
7 16 (12.21%) Problem-Solving
8 15 (11.45%) Continuous Delivery
8 15 (11.45%) Scrum
9 14 (10.69%) E-Commerce
9 14 (10.69%) Machine Learning
9 14 (10.69%) Microservices
10 13 (9.92%) BDD
10 13 (9.92%) Data Science
10 13 (9.92%) Kanban
10 13 (9.92%) OO
11 11 (8.40%) Analytics
12 10 (7.63%) API Development
12 10 (7.63%) MVC
13 9 (6.87%) Performance Tuning
Programming Languages
1 63 (48.09%) Python
2 57 (43.51%) Java
3 43 (32.82%) SQL
4 38 (29.01%) Perl
5 34 (25.95%) JavaScript
6 33 (25.19%) Bash Shell
7 28 (21.37%) PHP
7 28 (21.37%) Ruby
8 27 (20.61%) PowerShell
9 23 (17.56%) Scala
9 23 (17.56%) Shell Script
10 12 (9.16%) C
11 10 (7.63%) VB
12 8 (6.11%) C#
12 8 (6.11%) C++
13 6 (4.58%) Bourne shell
13 6 (4.58%) Groovy
13 6 (4.58%) Korn
14 4 (3.05%) Java 8
14 4 (3.05%) R
Qualifications
1 20 (15.27%) Degree
2 11 (8.40%) Computer Science Degree
3 2 (1.53%) Master's Degree
4 1 (0.76%) AWS Certification
4 1 (0.76%) CISSP
4 1 (0.76%) Citrix Certification
4 1 (0.76%) ITIL Foundation Certificate
4 1 (0.76%) Microsoft Certification
4 1 (0.76%) PhD
4 1 (0.76%) RHCE
Quality Assurance & Compliance
1 8 (6.11%) GDPR
2 6 (4.58%) Cyber Essentials
2 6 (4.58%) HIPAA
2 6 (4.58%) ISO/IEC 27001
3 2 (1.53%) QA
System Software
1 38 (29.01%) Docker
2 17 (12.98%) Active Directory
3 10 (7.63%) VMware Infrastructure
4 8 (6.11%) iptables
5 4 (3.05%) Hyper-V
6 3 (2.29%) HDFS
6 3 (2.29%) KVM
6 3 (2.29%) VirtualBox
6 3 (2.29%) Xen
6 3 (2.29%) XenServer
7 2 (1.53%) NFS
7 2 (1.53%) Oracle RAC
7 2 (1.53%) Virtual Machines
7 2 (1.53%) Virtual Servers
8 1 (0.76%) OpenAM
8 1 (0.76%) PowerDNS
8 1 (0.76%) QEMU
8 1 (0.76%) vSphere
8 1 (0.76%) XenApp
8 1 (0.76%) XenDesktop
Systems Management
1 43 (32.82%) Opscode Chef
2 37 (28.24%) Puppet
3 22 (16.79%) Ansible
4 13 (9.92%) Salt
5 10 (7.63%) Kubernetes
6 8 (6.11%) HAProxy
6 8 (6.11%) Nagios
7 7 (5.34%) Mesos
8 4 (3.05%) Consul
8 4 (3.05%) Icinga
8 4 (3.05%) Kibana
8 4 (3.05%) LiteSpeed
8 4 (3.05%) Prometheus
9 3 (2.29%) Graphite
9 3 (2.29%) logstash
9 3 (2.29%) Packer
9 3 (2.29%) SCOM
9 3 (2.29%) Terraform
10 2 (1.53%) Red Hat Spacewalk
10 2 (1.53%) ZABBIX
Vendors
1 27 (20.61%) Oracle
2 15 (11.45%) Google
3 12 (9.16%) Microsoft
4 10 (7.63%) VMware
5 8 (6.11%) Red Hat
5 8 (6.11%) Splunk
6 7 (5.34%) F5
7 5 (3.82%) Cisco
7 5 (3.82%) Cloudera
7 5 (3.82%) Hortonworks
7 5 (3.82%) MapR
8 4 (3.05%) Citrix
9 3 (2.29%) IBM
10 2 (1.53%) Brocade
10 2 (1.53%) Databricks
10 2 (1.53%) New Relic
10 2 (1.53%) OutSystems
10 2 (1.53%) SAP
10 2 (1.53%) Tableau
10 2 (1.53%) Vyatta