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 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Lightweight Directory Access Protocol (LDAP)
London / City of London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 210 220 280
Rank change year-on-year +10 +60  
Permanent jobs citing LDAP 23 44 43
As % of all permanent IT jobs advertised in the City of London 0.44% 0.69% 0.42%
As % of the Communications & Networking category 2.74% 4.14% 2.89%
Number of salaries quoted 20 42 33
Median salary £60,000 £65,000 £45,000
Median salary % change year-on-year -7.69% +44.44%  
90% offered a salary of more than £42,500 £47,500 £35,500
10% offered a salary of more than £70,500 £75,000 £61,500
UK excluding London median salary £42,500 £50,000 £44,450
% change year-on-year -15.00% +12.48%  

LDAP is in the communications and computer networking skills category. The next 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 communications and computer networking skills.

Communications & Computer Network Skills
City of London
Permanent job vacancies with a requirement for communications and computer networking skills 839 1062 1490
As % of all permanent IT job vacancies advertised in the City of London 16.23% 16.62% 14.63%
Number of salaries quoted 734 924 1288
Median salary £55,000 £55,000 £55,000
90% offered a salary of more than £29,000 £34,000 £32,500
10% offered a salary of more than £75,000 £75,000 £70,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

LDAP
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing LDAP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

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 3 months to 27 June 2017.

Salary histogram for LDAP in the City of London

For the 6 months to 27 June 2017, IT jobs citing LDAP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for LDAP.

1 31 (65.96%) Linux
2 23 (48.94%) Active Directory
3 22 (46.81%) Python
4 20 (42.55%) Puppet
5 19 (40.43%) Unix
5 19 (40.43%) DNS
5 19 (40.43%) VMware
6 18 (38.30%) Windows
6 18 (38.30%) Perl
6 18 (38.30%) Red Hat Enterprise Linux
7 16 (34.04%) DHCP
8 15 (31.91%) Apache
8 15 (31.91%) Finance
8 15 (31.91%) Red Hat
8 15 (31.91%) DevOps
9 13 (27.66%) VMware Infrastructure
9 13 (27.66%) Solaris
10 12 (25.53%) HP
10 12 (25.53%) SAN
10 12 (25.53%) Configuration Management
10 12 (25.53%) Ansible
10 12 (25.53%) Bash Shell
11 10 (21.28%) VMware ESXi
11 10 (21.28%) Problem Management
11 10 (21.28%) Shell Script
11 10 (21.28%) Service Management
11 10 (21.28%) Microsoft
11 10 (21.28%) Sun
11 10 (21.28%) TCP/IP
11 10 (21.28%) HTTP

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 (31.91%) Apache
2 9 (19.15%) IIS
3 7 (14.89%) SharePoint
4 6 (12.77%) Tomcat
5 4 (8.51%) Apache TomEE
5 4 (8.51%) JBoss
5 4 (8.51%) MS Exchange
5 4 (8.51%) WebLogic
6 3 (6.38%) Exchange Server 2010
6 3 (6.38%) Exchange Server 2013
6 3 (6.38%) nginx
7 1 (2.13%) Apache Solr
7 1 (2.13%) Confluence
7 1 (2.13%) Skype for Business
Applications
1 3 (6.38%) Microsoft PowerPoint
1 3 (6.38%) Microsoft Project
1 3 (6.38%) MS Visio
Cloud Services
1 4 (8.51%) Office 365
2 3 (6.38%) GitHub
3 1 (2.13%) Amazon AWS
3 1 (2.13%) Cloud Computing
Communications & Networking
1 19 (40.43%) DNS
2 16 (34.04%) DHCP
3 12 (25.53%) SAN
4 10 (21.28%) HTTP
4 10 (21.28%) TCP/IP
5 9 (19.15%) Firewall
5 9 (19.15%) SMTP
6 8 (17.02%) Internet
6 8 (17.02%) WAN
7 7 (14.89%) FTP
7 7 (14.89%) Kerberos
8 5 (10.64%) LAN
9 4 (8.51%) iSCSI
9 4 (8.51%) SSH
9 4 (8.51%) VPN
10 3 (6.38%) DMZ
10 3 (6.38%) Fibre Channel
10 3 (6.38%) NAS
10 3 (6.38%) SSL
10 3 (6.38%) VLAN
Database & Business Intelligence
1 6 (12.77%) MySQL
2 5 (10.64%) SQL Server
3 3 (6.38%) Big Data
3 3 (6.38%) SQL Server 2005
4 2 (4.26%) Hadoop
4 2 (4.26%) Relational Database
5 1 (2.13%) Apache Cassandra
5 1 (2.13%) Apache Hive
5 1 (2.13%) Data Warehouse
5 1 (2.13%) HBase
5 1 (2.13%) MariaDB
5 1 (2.13%) Oracle Database
Development Applications
1 8 (17.02%) Jenkins
2 3 (6.38%) Oracle APEX
2 3 (6.38%) Subversion
3 1 (2.13%) Git (software)
3 1 (2.13%) JIRA
General
1 15 (31.91%) Finance
2 5 (10.64%) Banking
3 3 (6.38%) Financial Institution
3 3 (6.38%) Law
4 2 (4.26%) Back Office
4 2 (4.26%) Front Office
4 2 (4.26%) Legal
5 1 (2.13%) Games
5 1 (2.13%) Investment Banking
Job Titles
1 9 (19.15%) Analyst
2 6 (12.77%) Administrator
2 6 (12.77%) Linux Technician
3 5 (10.64%) Support Engineer
4 4 (8.51%) Architect
4 4 (8.51%) DevOps Engineer
4 4 (8.51%) Infrastructure Engineer
4 4 (8.51%) Linux Administrator
4 4 (8.51%) Linux Engineer
4 4 (8.51%) Linux Systems Administrator
4 4 (8.51%) Linux/Unix DevOps
4 4 (8.51%) Support Analyst
4 4 (8.51%) Systems Administrator
4 4 (8.51%) Unix Engineer
4 4 (8.51%) Web Analyst
4 4 (8.51%) Web Engineer
4 4 (8.51%) Web Support Analyst
4 4 (8.51%) Web Support Engineer
5 3 (6.38%) Implementation Specialist
5 3 (6.38%) ITSM Specialist
Libraries, Frameworks & Software Standards
1 8 (17.02%) HTML
2 4 (8.51%) .NET
2 4 (8.51%) CGI
2 4 (8.51%) CSS
2 4 (8.51%) Elastic Stack
2 4 (8.51%) Java EE
2 4 (8.51%) JSP
2 4 (8.51%) LAMP
2 4 (8.51%) XML
3 3 (6.38%) Ajax
3 3 (6.38%) Middleware
3 3 (6.38%) Regular Expression
4 2 (4.26%) LEMP Stack
4 2 (4.26%) YAML
5 1 (2.13%) Django
5 1 (2.13%) jQuery
5 1 (2.13%) Kafka
5 1 (2.13%) REST
5 1 (2.13%) Ruby on Rails
5 1 (2.13%) SOAP
Miscellaneous
1 6 (12.77%) Replication
2 5 (10.64%) Clustering
3 4 (8.51%) Computer Science
3 4 (8.51%) Management Information System
3 4 (8.51%) PKI
4 3 (6.38%) Client/Server
4 3 (6.38%) Data Centre
4 3 (6.38%) Derivative
4 3 (6.38%) Enterprise Storage
4 3 (6.38%) Hedge funds
4 3 (6.38%) Private Cloud
5 2 (4.26%) Fintech
5 2 (4.26%) Foreign Exchange (FX)
5 2 (4.26%) Security Operations Centre
6 1 (2.13%) Analytical Skills
6 1 (2.13%) Hybrid Cloud
6 1 (2.13%) RSA SecurID
6 1 (2.13%) Smartcard
6 1 (2.13%) YubiKey
Operating Systems
1 31 (65.96%) Linux
2 19 (40.43%) Unix
3 18 (38.30%) Red Hat Enterprise Linux
3 18 (38.30%) Windows
4 13 (27.66%) Solaris
5 8 (17.02%) Windows Server
6 3 (6.38%) Data ONTAP
6 3 (6.38%) Windows Server 2003
6 3 (6.38%) Windows Server 2008
7 2 (4.26%) AIX
7 2 (4.26%) CentOS
Processes & Methodologies
1 15 (31.91%) DevOps
2 12 (25.53%) Configuration Management
3 10 (21.28%) Problem Management
3 10 (21.28%) Service Management
4 9 (19.15%) Change Management
5 7 (14.89%) Disaster Recovery
5 7 (14.89%) Information Security
5 7 (14.89%) ITIL
5 7 (14.89%) Project Management
5 7 (14.89%) Time Management
6 6 (12.77%) ITIL V3
7 5 (10.64%) Capacity Planning
7 5 (10.64%) Change Control
7 5 (10.64%) Incident Management
7 5 (10.64%) Security Monitoring
7 5 (10.64%) SIEM
8 4 (8.51%) Load Balancing
8 4 (8.51%) Malware Analysis
8 4 (8.51%) Root Cause Analysis
9 3 (6.38%) Open Source
Programming Languages
1 22 (46.81%) Python
2 18 (38.30%) Perl
3 12 (25.53%) Bash Shell
4 10 (21.28%) Java
4 10 (21.28%) Shell Script
5 9 (19.15%) PHP
5 9 (19.15%) PowerShell
6 8 (17.02%) JavaScript
6 8 (17.02%) SQL
7 4 (8.51%) VB
8 3 (6.38%) Ruby
8 3 (6.38%) VBScript
9 2 (4.26%) Korn
10 1 (2.13%) Go
Qualifications
1 6 (12.77%) Degree
1 6 (12.77%) Microsoft Certification
2 4 (8.51%) DV Cleared
2 4 (8.51%) Security Cleared
3 3 (6.38%) CISSP
3 3 (6.38%) MCP
3 3 (6.38%) MCSE
3 3 (6.38%) PMI Certification
3 3 (6.38%) PMP
4 2 (4.26%) CISM
5 1 (2.13%) CEH
5 1 (2.13%) Computer Science Degree
5 1 (2.13%) GCIA
5 1 (2.13%) GCIH
5 1 (2.13%) JNCIA
5 1 (2.13%) JNCIS
Quality Assurance & Compliance
1 6 (12.77%) SLA
2 3 (6.38%) ISO/IEC 20000
3 2 (4.26%) QA
4 1 (2.13%) MiFID
System Software
1 23 (48.94%) Active Directory
2 13 (27.66%) VMware Infrastructure
3 10 (21.28%) VMware ESXi
4 7 (14.89%) iptables
4 7 (14.89%) NFS
5 4 (8.51%) Virtual Machines
6 3 (6.38%) Hyper-V
6 3 (6.38%) XenApp
7 2 (4.26%) Cronacle
7 2 (4.26%) Veritas Cluster Server
7 2 (4.26%) Veritas File System
7 2 (4.26%) Veritas Volume Manager
7 2 (4.26%) Virtual Servers
8 1 (2.13%) Apache Flume
8 1 (2.13%) HDFS
8 1 (2.13%) vCloud
8 1 (2.13%) XenServer
Systems Management
1 20 (42.55%) Puppet
2 12 (25.53%) Ansible
3 7 (14.89%) Norton AntiVirus
4 5 (10.64%) Opscode Chef
4 5 (10.64%) vCenter Server
5 3 (6.38%) Microsoft Clustering
5 3 (6.38%) Salt
5 3 (6.38%) SCCM
6 2 (4.26%) Computer Emergency Response Teams
6 2 (4.26%) EMC NetWorker
6 2 (4.26%) HAProxy
6 2 (4.26%) Nagios
6 2 (4.26%) Nessus
6 2 (4.26%) NetBackup
6 2 (4.26%) Nmap
6 2 (4.26%) SELinux
7 1 (2.13%) ArcSight ESM
7 1 (2.13%) CSIRT
7 1 (2.13%) Oozie
7 1 (2.13%) Terraform
Vendors
1 19 (40.43%) VMware
2 15 (31.91%) Red Hat
3 12 (25.53%) HP
4 10 (21.28%) Microsoft
4 10 (21.28%) Sun
5 7 (14.89%) Symantec
6 6 (12.77%) Oracle
7 5 (10.64%) Citrix
8 4 (8.51%) Remedy
8 4 (8.51%) ServiceNow
8 4 (8.51%) Splunk
8 4 (8.51%) Veritas
9 3 (6.38%) Cisco
9 3 (6.38%) EMC
9 3 (6.38%) NetApp
10 2 (4.26%) Dell
10 2 (4.26%) Infoblox
10 2 (4.26%) Qualys
10 2 (4.26%) Trend Micro
11 1 (2.13%) Isilon
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 2 days ago
City, London
Burns Sheehan
Salary: £50000 - £60000 per annum + Bonus
Posted: 4 days ago