Period
to 21 August 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 21 August 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
21 Aug 2018
Same period 2017 Same period 2016
Rank 307 289 305
Rank change year-on-year -18 +16 +48
Permanent jobs citing LDAP 46 39 75
As % of all permanent IT jobs advertised in the City of London 0.42% 0.38% 0.58%
As % of the Libraries, Frameworks & Software Standards category 0.99% 0.98% 1.43%
Number of salaries quoted 45 36 70
City of London median annual salary £50,000 £60,000 £60,000
Median salary % change year-on-year -16.67% - +20.00%
10th Percentile £41,250 £43,125 £37,500
90th Percentile £66,500 £73,125 £87,500
Central London median annual salary £55,000 £60,000 £60,000
% change year-on-year -8.33% - +20.00%

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 4,646 3,960 5,263
As % of all permanent IT jobs advertised in the City of London 42.42% 38.92% 40.93%
Number of salaries quoted 4,184 3,541 4,808
City of London median annual salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.35% +4.55%
10th Percentile £41,250 £38,500 £37,500
90th Percentile £93,750 £90,000 £85,000
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

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 21 August 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 21 August 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 - 2 £57,500 -
LDAP
Central London

For the 6 months to 21 August 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 (54.35%) Linux
2 23 (50.00%) PowerShell
3 22 (47.83%) Unix
3 22 (47.83%) Microsoft
4 21 (45.65%) Active Directory
5 19 (41.30%) ITIL
6 18 (39.13%) TCP/IP
7 17 (36.96%) Windows
8 16 (34.78%) Perl
8 16 (34.78%) SMTP
9 15 (32.61%) Apache
10 14 (30.43%) VMware
10 14 (30.43%) Web Services
10 14 (30.43%) DevOps
11 13 (28.26%) HTTP
11 13 (28.26%) Shell Script
12 12 (26.09%) DNS
12 12 (26.09%) Tomcat
12 12 (26.09%) Firewall
12 12 (26.09%) VMware Infrastructure
13 11 (23.91%) Amazon AWS
13 11 (23.91%) Bash Shell
13 11 (23.91%) Finance
13 11 (23.91%) Oracle
13 11 (23.91%) Internet
14 10 (21.74%) VPN
14 10 (21.74%) VB
14 10 (21.74%) C
14 10 (21.74%) SSH
14 10 (21.74%) API Development

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 15 (32.61%) Apache
2 12 (26.09%) Tomcat
3 7 (15.22%) SharePoint
4 5 (10.87%) MS Exchange
5 4 (8.70%) Exchange Server 2013
6 3 (6.52%) Exchange Server 2007
6 3 (6.52%) nginx
6 3 (6.52%) WebSphere
7 2 (4.35%) Apache Solr
7 2 (4.35%) Blackberry Enterprise Server
7 2 (4.35%) CMS
7 2 (4.35%) Confluence
7 2 (4.35%) IIS
7 2 (4.35%) JBoss
7 2 (4.35%) Oracle HTTP Server
7 2 (4.35%) Skype for Business
8 1 (2.17%) Apache Spark
8 1 (2.17%) BizTalk Server
8 1 (2.17%) Elasticsearch
8 1 (2.17%) SAS
Applications
1 5 (10.87%) Microsoft Office
Business Applications
1 4 (8.70%) Elite 3E
2 1 (2.17%) Actimize
Cloud Services
1 11 (23.91%) Amazon AWS
2 6 (13.04%) Microsoft Azure
3 3 (6.52%) Amazon EC2
3 3 (6.52%) Office 365
3 3 (6.52%) SaaS
4 2 (4.35%) Datadog
4 2 (4.35%) IBM Cloud
4 2 (4.35%) SoftLayer
5 1 (2.17%) GitHub
5 1 (2.17%) OpenShift
Communications & Networking
1 18 (39.13%) TCP/IP
2 16 (34.78%) SMTP
3 13 (28.26%) HTTP
4 12 (26.09%) DNS
4 12 (26.09%) Firewall
5 11 (23.91%) Internet
6 10 (21.74%) SSH
6 10 (21.74%) VPN
7 9 (19.57%) DHCP
8 8 (17.39%) SAN
9 6 (13.04%) NAS
9 6 (13.04%) OpenLDAP
9 6 (13.04%) SSL
10 5 (10.87%) VLAN
11 4 (8.70%) Cisco Nexus
11 4 (8.70%) Kerberos
11 4 (8.70%) LAN
11 4 (8.70%) MPLS
11 4 (8.70%) NetScaler
11 4 (8.70%) SNMP
Database & Business Intelligence
1 7 (15.22%) MySQL
1 7 (15.22%) SQL Server
2 5 (10.87%) Apache Cassandra
2 5 (10.87%) Relational Database
3 3 (6.52%) Apache Hive
3 3 (6.52%) HBase
3 3 (6.52%) MariaDB
3 3 (6.52%) Scylla
3 3 (6.52%) SQL Server 2008
3 3 (6.52%) SQL Server 2012
4 2 (4.35%) Big Data
4 2 (4.35%) Hadoop
4 2 (4.35%) IDOL
4 2 (4.35%) SQL Server 2014
5 1 (2.17%) Data Lake
5 1 (2.17%) NoSQL
5 1 (2.17%) RDBMS
5 1 (2.17%) Redis
5 1 (2.17%) SQL Server 2005
Development Applications
1 2 (4.35%) Jenkins
1 2 (4.35%) JIRA
1 2 (4.35%) JIRA Agile
2 1 (2.17%) AdminStudio
2 1 (2.17%) Artifactory
2 1 (2.17%) GoCD
2 1 (2.17%) InstallShield
2 1 (2.17%) Maven
2 1 (2.17%) Sonatype Nexus
General
1 11 (23.91%) Finance
2 6 (13.04%) Legal
3 4 (8.70%) Law
4 3 (6.52%) Banking
5 2 (4.35%) Marketing
5 2 (4.35%) Spanish Language
6 1 (2.17%) Retail
Job Titles
1 15 (32.61%) Administrator
1 15 (32.61%) Systems Administrator
2 10 (21.74%) Linux Administrator
2 10 (21.74%) Linux Systems Administrator
3 7 (15.22%) Team Leader
4 5 (10.87%) 2nd Line Engineer
4 5 (10.87%) Analyst
4 5 (10.87%) Desktop Engineer
4 5 (10.87%) Desktop Support
4 5 (10.87%) Infrastructure Analyst
5 4 (8.70%) Senior Linux Administrator
5 4 (8.70%) Senior Linux Systems Administrator
5 4 (8.70%) Senior Systems Administrator
5 4 (8.70%) Support Engineer
6 3 (6.52%) Consultant
6 3 (6.52%) Linux Engineer
6 3 (6.52%) Senior Desktop Engineer
7 2 (4.35%) DevOps Engineer
7 2 (4.35%) JIRA Administrator
7 2 (4.35%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 14 (30.43%) Web Services
2 5 (10.87%) Kafka
3 4 (8.70%) LAMP
4 3 (6.52%) Elastic Stack
5 2 (4.35%) JDBC
5 2 (4.35%) LEMP Stack
5 2 (4.35%) ODBC
5 2 (4.35%) REST
5 2 (4.35%) SAML
6 1 (2.17%) .NET
6 1 (2.17%) HTML
6 1 (2.17%) JSON
6 1 (2.17%) Middleware
6 1 (2.17%) Node.js
6 1 (2.17%) Regular Expression
6 1 (2.17%) Sensu
6 1 (2.17%) WebSphere MQ
6 1 (2.17%) XML
6 1 (2.17%) ZeroMQ
Miscellaneous
1 5 (10.87%) Analytical Skills
2 4 (8.70%) Fintech
2 4 (8.70%) HP StoreVirtual
2 4 (8.70%) RSA SecurID
3 2 (4.35%) Computer Science
3 2 (4.35%) Data Centre
3 2 (4.35%) Enterprise Software
3 2 (4.35%) Management Information System
4 1 (2.17%) Public Cloud
4 1 (2.17%) Self-Motivation
4 1 (2.17%) Social Media
Operating Systems
1 25 (54.35%) Linux
2 22 (47.83%) Unix
3 17 (36.96%) Windows
4 7 (15.22%) Windows Server
5 6 (13.04%) CentOS
5 6 (13.04%) Red Hat Enterprise Linux
5 6 (13.04%) Windows 10
5 6 (13.04%) Windows 7
5 6 (13.04%) Windows Server 2008
5 6 (13.04%) Windows Server 2012
6 3 (6.52%) Debian
7 2 (4.35%) Ubuntu
8 1 (2.17%) AIX
8 1 (2.17%) HPUX
8 1 (2.17%) Mac OS X
8 1 (2.17%) Solaris
Processes & Methodologies
1 19 (41.30%) ITIL
2 14 (30.43%) DevOps
3 10 (21.74%) API Development
3 10 (21.74%) Problem-Solving
4 6 (13.04%) Identity Access Management
5 5 (10.87%) Agile Software Development
5 5 (10.87%) Change Management
5 5 (10.87%) Identity Management
5 5 (10.87%) Release Management
5 5 (10.87%) Software Testing
6 4 (8.70%) Continuous Improvement
6 4 (8.70%) Email Filtering
6 4 (8.70%) Infrastructure Monitoring
6 4 (8.70%) Kalman Filter
6 4 (8.70%) Open Source
6 4 (8.70%) Server Virtualisation
6 4 (8.70%) Web Filtering
7 3 (6.52%) Incident Management
7 3 (6.52%) Mobile Device Management
8 2 (4.35%) Asset Management
Programming Languages
1 23 (50.00%) PowerShell
2 16 (34.78%) Perl
3 13 (28.26%) Shell Script
4 11 (23.91%) Bash Shell
5 10 (21.74%) C
5 10 (21.74%) VB
6 6 (13.04%) Java
6 6 (13.04%) Python
6 6 (13.04%) SQL
7 3 (6.52%) PHP
7 3 (6.52%) Ruby
8 1 (2.17%) C#
8 1 (2.17%) C++
8 1 (2.17%) Go
Qualifications
1 3 (6.52%) Degree
2 2 (4.35%) Computer Science Degree
3 1 (2.17%) AWS Certification
3 1 (2.17%) ITIL Certification
3 1 (2.17%) RHCE
3 1 (2.17%) SC Cleared
3 1 (2.17%) Security Cleared
System Software
1 21 (45.65%) Active Directory
2 12 (26.09%) VMware Infrastructure
3 4 (8.70%) DFS Replication
4 3 (6.52%) Docker
4 3 (6.52%) HDFS
5 2 (4.35%) Apache ZooKeeper
5 2 (4.35%) Oracle RAC
5 2 (4.35%) VirtualBox
5 2 (4.35%) XenServer
6 1 (2.17%) BitLocker
6 1 (2.17%) KVM
6 1 (2.17%) Microsoft App-V
6 1 (2.17%) OpenAM
6 1 (2.17%) Virtual Desktop
Systems Management
1 5 (10.87%) Single Sign-On
2 4 (8.70%) Puppet
3 3 (6.52%) Ansible
3 3 (6.52%) Nagios
3 3 (6.52%) Oozie
3 3 (6.52%) Opscode Chef
4 2 (4.35%) Consul
4 2 (4.35%) Grafana
4 2 (4.35%) Kubernetes
4 2 (4.35%) Prometheus
4 2 (4.35%) Terraform
5 1 (2.17%) AirWatch
5 1 (2.17%) Cobbler
5 1 (2.17%) Microsoft Intune
5 1 (2.17%) Salt
5 1 (2.17%) SCCM
5 1 (2.17%) SELinux
Vendors
1 22 (47.83%) Microsoft
2 14 (30.43%) VMware
3 11 (23.91%) Oracle
4 9 (19.57%) Cisco
5 7 (15.22%) Citrix
6 6 (13.04%) HP
6 6 (13.04%) iManage
6 6 (13.04%) Intapp
6 6 (13.04%) NetApp
7 5 (10.87%) Apple
7 5 (10.87%) Red Hat
7 5 (10.87%) ServiceNow
8 4 (8.70%) CheckPoint
8 4 (8.70%) Riverbed
8 4 (8.70%) SolarWinds
9 3 (6.52%) Google
9 3 (6.52%) Hortonworks
10 2 (4.35%) Atlassian
10 2 (4.35%) Brocade
10 2 (4.35%) Sonus