Period
to 19 October 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for LDAP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited LDAP over the 6 months to 19 October 2018 with a comparison to the same period in the previous 2 years.

Lightweight Directory Access Protocol (LDAP)
Central London > City of London
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 308 301 294
Rank change year-on-year -7 -7 +44
Permanent jobs citing LDAP 40 25 58
As % of all permanent IT jobs advertised in the City of London 0.36% 0.25% 0.48%
As % of the Libraries, Frameworks & Software Standards category 0.84% 0.64% 1.16%
Number of salaries quoted 40 23 57
City of London median annual salary £50,000 £60,000 £55,000
Median salary % change year-on-year -16.67% +9.09% +10.00%
10th Percentile £41,000 £46,300 £38,500
90th Percentile £72,875 £69,900 £77,500
Central London median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% +10.00%

LDAP is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,767 3,922 4,989
As % of all permanent IT jobs advertised in the City of London 42.86% 39.41% 41.67%
Number of salaries quoted 4,369 3,536 4,590
City of London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £42,500 £40,000 £37,516
90th Percentile £93,750 £90,000 £86,250
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +2.68%

LDAP
Job Vacancy Trend in the City of London

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

Job vacancy trend for LDAP in the City of London

LDAP
Salary Trend in the City of London

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

Salary trend for LDAP in the City of London

LDAP
Salary Histogram in the City of London

The salary distribution of IT jobs citing LDAP in the City of London over the 6 months to 19 October 2018.

Salary histogram for LDAP in the City of London

LDAP
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing LDAP within the City of London region over the 6 months to 19 October 2018. 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
Job
Vacancies
London Bridge - 1 £50,000 -
LDAP
Central London

For the 6 months to 19 October 2018, IT jobs citing LDAP 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 LDAP.

1 25 (62.50%) Linux
2 22 (55.00%) PowerShell
3 18 (45.00%) Windows
3 18 (45.00%) TCP/IP
3 18 (45.00%) Microsoft
4 17 (42.50%) Unix
5 16 (40.00%) Active Directory
5 16 (40.00%) DevOps
6 15 (37.50%) SMTP
6 15 (37.50%) Perl
7 14 (35.00%) VMware
7 14 (35.00%) Apache
8 13 (32.50%) Web Services
8 13 (32.50%) Firewall
8 13 (32.50%) Shell Script
9 12 (30.00%) Finance
9 12 (30.00%) ITIL
9 12 (30.00%) Tomcat
9 12 (30.00%) HTTP
9 12 (30.00%) VMware Infrastructure
10 11 (27.50%) Amazon AWS
10 11 (27.50%) DNS
11 10 (25.00%) VPN
11 10 (25.00%) Internet
11 10 (25.00%) C
11 10 (25.00%) VB
11 10 (25.00%) SSH
11 10 (25.00%) Bash Shell
11 10 (25.00%) API Development
12 9 (22.50%) Problem-Solving

LDAP
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 14 (35.00%) Apache
2 12 (30.00%) Tomcat
3 8 (20.00%) SharePoint
4 5 (12.50%) MS Exchange
5 3 (7.50%) Apache Solr
5 3 (7.50%) Exchange Server 2007
5 3 (7.50%) Exchange Server 2013
5 3 (7.50%) IIS
6 2 (5.00%) CMS
6 2 (5.00%) Confluence
6 2 (5.00%) JBoss
6 2 (5.00%) nginx
6 2 (5.00%) Oracle HTTP Server
6 2 (5.00%) Skype for Business
6 2 (5.00%) WebSphere
7 1 (2.50%) BizTalk Server
7 1 (2.50%) Blackberry Enterprise Server
7 1 (2.50%) Office Communications Server
7 1 (2.50%) SAS
7 1 (2.50%) WebLogic
Applications
1 5 (12.50%) Microsoft Office
Business Applications
1 3 (7.50%) Elite 3E
2 1 (2.50%) Actimize
Cloud Services
1 11 (27.50%) Amazon AWS
2 7 (17.50%) Microsoft Azure
3 4 (10.00%) Amazon EC2
4 3 (7.50%) Office 365
5 2 (5.00%) IBM Cloud
5 2 (5.00%) SaaS
5 2 (5.00%) SoftLayer
6 1 (2.50%) IaaS
6 1 (2.50%) PaaS
Communications & Networking
1 18 (45.00%) TCP/IP
2 15 (37.50%) SMTP
3 13 (32.50%) Firewall
4 12 (30.00%) HTTP
5 11 (27.50%) DNS
6 10 (25.00%) Internet
6 10 (25.00%) SSH
6 10 (25.00%) VPN
7 8 (20.00%) DHCP
8 7 (17.50%) SAN
9 6 (15.00%) SSL
9 6 (15.00%) VLAN
10 5 (12.50%) Kerberos
10 5 (12.50%) NAS
11 4 (10.00%) MPLS
12 3 (7.50%) LAN
12 3 (7.50%) NetScaler
12 3 (7.50%) SNMP
12 3 (7.50%) WAN
12 3 (7.50%) WLAN
Database & Business Intelligence
1 7 (17.50%) MySQL
1 7 (17.50%) SQL Server
2 5 (12.50%) Relational Database
3 4 (10.00%) Apache Cassandra
3 4 (10.00%) Apache Hive
3 4 (10.00%) HBase
3 4 (10.00%) MariaDB
3 4 (10.00%) Scylla
4 2 (5.00%) IDOL
4 2 (5.00%) SQL Server 2008
4 2 (5.00%) SQL Server 2012
5 1 (2.50%) Big Data
5 1 (2.50%) Hadoop
5 1 (2.50%) RDBMS
5 1 (2.50%) SQL Server 2005
5 1 (2.50%) SQL Server 2014
Development Applications
1 2 (5.00%) JIRA
1 2 (5.00%) JIRA Agile
2 1 (2.50%) AdminStudio
2 1 (2.50%) InstallShield
2 1 (2.50%) Jenkins
2 1 (2.50%) Maven
General
1 12 (30.00%) Finance
2 5 (12.50%) Legal
3 4 (10.00%) Banking
3 4 (10.00%) Law
4 2 (5.00%) Marketing
4 2 (5.00%) Spanish Language
Job Titles
1 15 (37.50%) Administrator
1 15 (37.50%) Systems Administrator
2 10 (25.00%) Linux Administrator
2 10 (25.00%) Linux Systems Administrator
3 5 (12.50%) 2nd Line Engineer
3 5 (12.50%) Analyst
3 5 (12.50%) Desktop Engineer
3 5 (12.50%) Desktop Support
3 5 (12.50%) Infrastructure Analyst
4 4 (10.00%) Linux Engineer
4 4 (10.00%) Senior Linux Administrator
4 4 (10.00%) Senior Linux Systems Administrator
4 4 (10.00%) Senior Systems Administrator
4 4 (10.00%) Support Engineer
5 3 (7.50%) Linux Systems Engineer
5 3 (7.50%) Senior Desktop Engineer
5 3 (7.50%) Systems Engineer
6 2 (5.00%) Architect
6 2 (5.00%) Consultant
6 2 (5.00%) JIRA Administrator
Libraries, Frameworks & Software Standards
1 13 (32.50%) Web Services
2 4 (10.00%) Kafka
2 4 (10.00%) LAMP
3 2 (5.00%) Elastic Stack
3 2 (5.00%) LEMP Stack
4 1 (2.50%) .NET
4 1 (2.50%) HTML
4 1 (2.50%) JDBC
4 1 (2.50%) JSON
4 1 (2.50%) Middleware
4 1 (2.50%) ODBC
4 1 (2.50%) Regular Expression
4 1 (2.50%) REST
4 1 (2.50%) SAML
4 1 (2.50%) XML
Miscellaneous
1 5 (12.50%) Fintech
2 4 (10.00%) Analytical Skills
3 3 (7.50%) Data Centre
3 3 (7.50%) HP StoreVirtual
3 3 (7.50%) RSA SecurID
4 2 (5.00%) Computer Science
4 2 (5.00%) Enterprise Software
4 2 (5.00%) Management Information System
5 1 (2.50%) Clustering
5 1 (2.50%) Public Cloud
5 1 (2.50%) Self-Motivation
Operating Systems
1 25 (62.50%) Linux
2 18 (45.00%) Windows
3 17 (42.50%) Unix
4 7 (17.50%) CentOS
4 7 (17.50%) Red Hat Enterprise Linux
4 7 (17.50%) Windows Server
5 6 (15.00%) Windows 10
5 6 (15.00%) Windows 7
6 5 (12.50%) Windows Server 2008
6 5 (12.50%) Windows Server 2012
7 3 (7.50%) Debian
8 2 (5.00%) Ubuntu
9 1 (2.50%) AIX
9 1 (2.50%) HPUX
9 1 (2.50%) Mac OS X
9 1 (2.50%) Solaris
Processes & Methodologies
1 16 (40.00%) DevOps
2 12 (30.00%) ITIL
3 10 (25.00%) API Development
4 9 (22.50%) Problem-Solving
5 5 (12.50%) Change Management
6 4 (10.00%) Agile Software Development
6 4 (10.00%) Open Source
7 3 (7.50%) Continuous Improvement
7 3 (7.50%) Email Filtering
7 3 (7.50%) Infrastructure Monitoring
7 3 (7.50%) Kalman Filter
7 3 (7.50%) Server Virtualisation
7 3 (7.50%) Service Delivery
7 3 (7.50%) Web Filtering
8 2 (5.00%) Asset Management
8 2 (5.00%) Document Management
8 2 (5.00%) Incident Management
8 2 (5.00%) Mobile Device Management
8 2 (5.00%) Presales
8 2 (5.00%) Service Management
Programming Languages
1 22 (55.00%) PowerShell
2 15 (37.50%) Perl
3 13 (32.50%) Shell Script
4 10 (25.00%) Bash Shell
4 10 (25.00%) C
4 10 (25.00%) VB
5 5 (12.50%) Java
5 5 (12.50%) SQL
6 4 (10.00%) Python
7 3 (7.50%) PHP
8 1 (2.50%) C#
8 1 (2.50%) C++
8 1 (2.50%) Ruby
Qualifications
1 3 (7.50%) Degree
2 2 (5.00%) Computer Science Degree
3 1 (2.50%) ITIL Certification
3 1 (2.50%) SC Cleared
3 1 (2.50%) Security Cleared
System Software
1 16 (40.00%) Active Directory
2 12 (30.00%) VMware Infrastructure
3 4 (10.00%) HDFS
4 3 (7.50%) Apache ZooKeeper
4 3 (7.50%) DFS Replication
4 3 (7.50%) Docker
5 2 (5.00%) Oracle RAC
5 2 (5.00%) VirtualBox
5 2 (5.00%) XenServer
6 1 (2.50%) BitLocker
6 1 (2.50%) Microsoft App-V
6 1 (2.50%) OpenAM
6 1 (2.50%) Virtual Desktop
Systems Management
1 4 (10.00%) Oozie
1 4 (10.00%) Single Sign-On
2 3 (7.50%) Puppet
3 2 (5.00%) Ansible
3 2 (5.00%) Kubernetes
3 2 (5.00%) Nagios
4 1 (2.50%) AirWatch
4 1 (2.50%) Grafana
4 1 (2.50%) Microsoft Clustering
4 1 (2.50%) Microsoft Intune
4 1 (2.50%) Opscode Chef
4 1 (2.50%) Prometheus
4 1 (2.50%) SCCM
4 1 (2.50%) SELinux
Vendors
1 18 (45.00%) Microsoft
2 14 (35.00%) VMware
3 8 (20.00%) Cisco
4 6 (15.00%) Citrix
5 5 (12.50%) Apple
5 5 (12.50%) HP
5 5 (12.50%) iManage
5 5 (12.50%) Intapp
5 5 (12.50%) NetApp
5 5 (12.50%) Oracle
5 5 (12.50%) Red Hat
6 4 (10.00%) Hortonworks
6 4 (10.00%) ServiceNow
7 3 (7.50%) CheckPoint
7 3 (7.50%) Google
7 3 (7.50%) Riverbed
7 3 (7.50%) SolarWinds
8 2 (5.00%) Atlassian
8 2 (5.00%) Brocade
8 2 (5.00%) IBM