Period
to 17 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 17 July 2018 with a comparison to the same period in the previous 2 years.

Lightweight Directory Access Protocol (LDAP)
Cambridgeshire > Cambridge
6 months to
17 Jul 2018
Same period 2017 Same period 2016
Rank 175 160 155
Rank change year-on-year -15 -5 -12
Permanent jobs citing LDAP 5 10 11
As % of all permanent IT jobs advertised in Cambridge 0.18% 0.37% 0.42%
As % of the Libraries, Frameworks & Software Standards category 0.42% 0.87% 0.85%
Number of salaries quoted 5 10 3
Cambridge median annual salary £40,000 £45,000 £62,500
Median salary % change year-on-year -11.11% -28.00% +67.11%
10th Percentile £38,000 £36,850 £58,750
90th Percentile £47,700 £57,500 £69,250
Cambridgeshire median annual salary £41,500 £45,000 £62,500
% change year-on-year -7.78% -28.00% +67.11%

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 Cambridge with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cambridge
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,179 1,150 1,292
As % of all permanent IT jobs advertised in Cambridge 41.51% 42.96% 49.39%
Number of salaries quoted 848 907 1,096
Cambridge median annual salary £47,500 £43,000 £42,500
Median salary % change year-on-year +10.47% +1.18% -
10th Percentile £32,500 £27,500 £28,875
90th Percentile £68,750 £65,000 £61,500
Cambridgeshire median annual salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.18% -

LDAP
Job Vacancy Trend in Cambridge

Job postings citing LDAP as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for LDAP in Cambridge

LDAP
Salary Trend in Cambridge

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

Salary trend for LDAP in Cambridge

For the 6 months to 17 July 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 Cambridge region with a requirement for LDAP.

1 5 (100.00%) Linux
1 5 (100.00%) TCP/IP
1 5 (100.00%) DNS
1 5 (100.00%) SSL
1 5 (100.00%) Configuration Management
1 5 (100.00%) Firewall
1 5 (100.00%) Puppet
1 5 (100.00%) Git (software)
2 4 (80.00%) VMS
2 4 (80.00%) Load Balancing
3 3 (60.00%) VMware Infrastructure
3 3 (60.00%) DHCP
3 3 (60.00%) VMware
3 3 (60.00%) Subversion
3 3 (60.00%) SSH
3 3 (60.00%) VLAN
3 3 (60.00%) Perl
3 3 (60.00%) NAS
4 2 (40.00%) Veeam
4 2 (40.00%) nginx
4 2 (40.00%) Apache Solr
4 2 (40.00%) Hadoop
4 2 (40.00%) Microsoft Azure
4 2 (40.00%) Amazon AWS
4 2 (40.00%) Bash Shell
4 2 (40.00%) Capacity Planning
4 2 (40.00%) yum
4 2 (40.00%) Varnish
4 2 (40.00%) Ceph
4 2 (40.00%) Apache Spark

LDAP
Co-occurring IT Skills in Cambridge 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 2 (40.00%) Apache
1 2 (40.00%) Apache Pig
1 2 (40.00%) Apache Solr
1 2 (40.00%) Apache Spark
1 2 (40.00%) nginx
1 2 (40.00%) OpenStack
1 2 (40.00%) SAS
1 2 (40.00%) Tomcat
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Microsoft Azure
Communications & Networking
1 5 (100.00%) DNS
1 5 (100.00%) Firewall
1 5 (100.00%) SSL
1 5 (100.00%) TCP/IP
2 3 (60.00%) DHCP
2 3 (60.00%) NAS
2 3 (60.00%) SSH
2 3 (60.00%) VLAN
3 2 (40.00%) Kerberos
3 2 (40.00%) SAN
Database & Business Intelligence
1 2 (40.00%) Apache Hive
1 2 (40.00%) Apache Zeppelin
1 2 (40.00%) Hadoop
1 2 (40.00%) HBase
1 2 (40.00%) Power BI
1 2 (40.00%) Sqoop
Development Applications
1 5 (100.00%) Git (software)
2 3 (60.00%) Subversion
General
1 2 (40.00%) Retail
Job Titles
1 5 (100.00%) Administrator
2 3 (60.00%) Linux Administrator
3 2 (40.00%) Hadoop Administrator
3 2 (40.00%) Linux Systems Administrator
3 2 (40.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (40.00%) Kafka
1 2 (40.00%) OAuth
1 2 (40.00%) SparkR
1 2 (40.00%) Web Services
Miscellaneous
1 2 (40.00%) Data Centre
1 2 (40.00%) Wiki
Operating Systems
1 5 (100.00%) Linux
2 4 (80.00%) VMS
3 2 (40.00%) Unix
3 2 (40.00%) Windows
Processes & Methodologies
1 5 (100.00%) Configuration Management
2 4 (80.00%) Load Balancing
3 2 (40.00%) Analytics
3 2 (40.00%) Capacity Planning
3 2 (40.00%) Continuous Deployment
3 2 (40.00%) Continuous Integration
3 2 (40.00%) Deployment Automation
3 2 (40.00%) Disaster Recovery
3 2 (40.00%) MapReduce
3 2 (40.00%) Performance Tuning
3 2 (40.00%) Server Monitoring
Programming Languages
1 3 (60.00%) Perl
2 2 (40.00%) Bash Shell
2 2 (40.00%) PHP
2 2 (40.00%) Python
2 2 (40.00%) SQL
System Software
1 3 (60.00%) VMware Infrastructure
2 2 (40.00%) Active Directory
2 2 (40.00%) Apache ZooKeeper
2 2 (40.00%) Ceph
2 2 (40.00%) Docker
2 2 (40.00%) HDFS
2 2 (40.00%) Varnish
2 2 (40.00%) Virtual Machines
Systems Management
1 5 (100.00%) Puppet
2 2 (40.00%) Ambari
2 2 (40.00%) Ansible
2 2 (40.00%) Hadoop YARN
2 2 (40.00%) Nessus
2 2 (40.00%) NetBackup
2 2 (40.00%) Oozie
2 2 (40.00%) yum
3 1 (20.00%) Salt
Vendors
1 3 (60.00%) VMware
2 2 (40.00%) Oracle
2 2 (40.00%) SAP
2 2 (40.00%) Veeam
3 1 (20.00%) Cisco
3 1 (20.00%) NetApp