Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for LDAP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited LDAP over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Lightweight Directory Access Protocol (LDAP)
England > London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 392 289 336
Rank change year-on-year -103 +47 +49
Contract jobs citing LDAP 246 382 296
As % of all contract IT jobs advertised in London 0.52% 0.85% 0.63%
As % of the Communications & Networking category 4.53% 6.09% 5.01%
Number of daily rates quoted 149 238 216
London median daily rate £500 £475 £438
Median daily rate % change year-on-year +5.26% +8.57% -2.78%
10th Percentile £300 £350 £290
90th Percentile £676 £625 £650
England median daily rate £425 £425 £425
Number of hourly rates quoted 8 2 5
London median hourly rate £34.13 £36.25 £25.00
Median hourly rate % change year-on-year -5.86% +45.00% -33.33%
10th Percentile £27.48 £32.13 £22.50
90th Percentile £40.00 £39.38 £31.00
England median hourly rate £29.00 £49.46 £37.25
% change year-on-year -41.37% +32.78% +13.74%

LDAP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Contract vacancies with a requirement for communications or computer networking skills 5430 6270 5907
As % of all contract IT jobs advertised in London 11.53% 13.90% 12.58%
Number of daily rates quoted 3643 4098 3904
London median daily rate £450 £450 £424
Median daily rate % change year-on-year - +6.13% +6.00%
10th Percentile £213 £256 £219
90th Percentile £625 £600 £588
England median daily rate £403 £400 £393
% change year-on-year +0.63% +1.91% +4.67%
Number of hourly rates quoted 146 142 178
London median hourly rate £19.57 £19.00 £19.50
Median hourly rate % change year-on-year +3.00% -2.56% +5.41%
10th Percentile £12.75 £11.74 £11.50
90th Percentile £49.38 £50.00 £44.13
England median hourly rate £18.70 £23.50 £20.94
% change year-on-year -20.43% +12.25% +4.68%

LDAP
Job Vacancy Trend in London

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

Job vacancy trend for LDAP in London

LDAP
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing LDAP in London.

Contractor daily rate trend for LDAP in London

LDAP
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing LDAP in London over the 6 months to 24 November 2017.

Contractor daily rate histogram for LDAP in London

LDAP
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing LDAP in London.

Contractor hourly rate trend for LDAP in London

LDAP
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing LDAP in London over the 6 months to 24 November 2017.

Contractor hourly rate histogram for LDAP in London

LDAP
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing LDAP within the London region over the 6 months to 24 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -34 32 £500 +5.26% 7
South London -36 16 £400 -15.79%
West London -3 12 £556 +5.95% 2
East London -15 6 £645 +168.75%
North London -9 2 - -
LDAP
England

For the 6 months to 24 November 2017, IT contractor jobs citing LDAP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for LDAP.

1 113 (45.93%) Active Directory
2 98 (39.84%) Linux
3 89 (36.18%) Windows
4 70 (28.46%) Java
5 61 (24.80%) Oracle
6 56 (22.76%) Python
7 55 (22.36%) Unix
8 51 (20.73%) SQL
9 49 (19.92%) Firewall
9 49 (19.92%) Agile Software Development
10 46 (18.70%) SAML
11 43 (17.48%) Git (software)
11 43 (17.48%) Bash Shell
12 42 (17.07%) VMware
12 42 (17.07%) Ansible
12 42 (17.07%) DevOps
13 41 (16.67%) Apache
13 41 (16.67%) Red Hat Enterprise Linux
14 40 (16.26%) Puppet
15 39 (15.85%) PowerShell
15 39 (15.85%) Security Cleared
15 39 (15.85%) ITIL
16 38 (15.45%) Microsoft
16 38 (15.45%) DNS
16 38 (15.45%) Finance
16 38 (15.45%) Configuration Management
17 37 (15.04%) SC Cleared
18 35 (14.23%) HTTP
19 34 (13.82%) Web Services
19 34 (13.82%) XML

LDAP
Co-occurring IT Skills in 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 41 (16.67%) Apache
2 31 (12.60%) Tomcat
3 21 (8.54%) Confluence
4 19 (7.72%) Oracle SOA Suite
5 16 (6.50%) WebLogic
6 12 (4.88%) IIS
7 9 (3.66%) JBoss
8 8 (3.25%) Elasticsearch
9 7 (2.85%) nginx
9 7 (2.85%) OpenStack
10 6 (2.44%) Oracle Service Bus
11 5 (2.03%) MQSeries
12 4 (1.63%) Oracle Workflow
12 4 (1.63%) SharePoint
13 3 (1.22%) LiveLink
14 2 (0.81%) Apache Solr
14 2 (0.81%) IBM Domino
14 2 (0.81%) SAS
14 2 (0.81%) Skype for Business
14 2 (0.81%) WebSphere Application Server
Applications
1 4 (1.63%) Microsoft Excel
1 4 (1.63%) Microsoft PowerPoint
1 4 (1.63%) Microsoft Project
2 1 (0.41%) Microsoft Office
Business Applications
1 1 (0.41%) Oracle EBS R12
1 1 (0.41%) Sentinel
Cloud Services
1 29 (11.79%) Amazon AWS
2 18 (7.32%) Microsoft Azure
3 15 (6.10%) Office 365
4 9 (3.66%) OpenShift
5 5 (2.03%) IaaS
6 4 (1.63%) AWS CloudFormation
7 3 (1.22%) Amazon EC2
7 3 (1.22%) Azure Active Directory
7 3 (1.22%) PaaS
8 2 (0.81%) Amazon CloudWatch
8 2 (0.81%) Amazon S3
8 2 (0.81%) Amazon SQS
8 2 (0.81%) AWS CloudTrail
8 2 (0.81%) Cloud Computing
8 2 (0.81%) GitHub
8 2 (0.81%) Google Cloud Platform
8 2 (0.81%) Mimecast
8 2 (0.81%) Route 53
8 2 (0.81%) SaaS
8 2 (0.81%) Virtual Private Cloud
Communications & Networking
1 49 (19.92%) Firewall
2 38 (15.45%) DNS
3 35 (14.23%) HTTP
4 31 (12.60%) VPN
5 30 (12.20%) Kerberos
6 29 (11.79%) TCP/IP
7 23 (9.35%) SSL
8 19 (7.72%) SAN
9 18 (7.32%) DHCP
9 18 (7.32%) SMTP
10 17 (6.91%) WAN
11 16 (6.50%) LAN
12 14 (5.69%) VLAN
13 11 (4.47%) FTP
13 11 (4.47%) NetScaler
13 11 (4.47%) SSH
14 10 (4.07%) DMZ
14 10 (4.07%) Internet
14 10 (4.07%) NAS
15 8 (3.25%) Network Security
Database & Business Intelligence
1 24 (9.76%) MySQL
2 23 (9.35%) SQL Server
3 15 (6.10%) Hadoop
4 9 (3.66%) Relational Database
5 8 (3.25%) Oracle Database
6 7 (2.85%) MongoDB
6 7 (2.85%) PostgreSQL
7 6 (2.44%) Apache Cassandra
8 5 (2.03%) Big Data
8 5 (2.03%) EDRMS
9 3 (1.22%) Bigtable
9 3 (1.22%) Data Warehouse
9 3 (1.22%) MariaDB
9 3 (1.22%) SQL Server Integration Services
10 2 (0.81%) Amazon RDS
10 2 (0.81%) Hazelcast
11 1 (0.41%) BusinessObjects
11 1 (0.41%) RDBMS
Development Applications
1 43 (17.48%) Git (software)
2 28 (11.38%) JIRA
3 21 (8.54%) Jenkins
4 9 (3.66%) Visual Studio
5 8 (3.25%) Maven
6 7 (2.85%) Artifactory
7 6 (2.44%) Fiddler
7 6 (2.44%) Vagrant
8 5 (2.03%) Atlassian Bamboo
8 5 (2.03%) Bitbucket
8 5 (2.03%) Team Foundation Server
9 4 (1.63%) JDeveloper
9 4 (1.63%) JMeter
9 4 (1.63%) Log4j
9 4 (1.63%) Subversion
9 4 (1.63%) TeamCity
9 4 (1.63%) YourKit
10 3 (1.22%) Hudson
10 3 (1.22%) LoadRunner
10 3 (1.22%) LoadUI
General
1 38 (15.45%) Finance
2 8 (3.25%) Banking
3 6 (2.44%) Telecoms
4 5 (2.03%) Investment Banking
5 4 (1.63%) Marketing
6 2 (0.81%) Electronics
6 2 (0.81%) Legal
6 2 (0.81%) Manufacturing
7 1 (0.41%) Financial Institution
7 1 (0.41%) Law
7 1 (0.41%) Retail
Job Titles
1 45 (18.29%) Administrator
2 43 (17.48%) Architect
3 38 (15.45%) Systems Administrator
4 36 (14.63%) Linux Administrator
5 35 (14.23%) Linux Systems Administrator
6 24 (9.76%) Developer
6 24 (9.76%) DevOps Engineer
7 22 (8.94%) Consultant
8 16 (6.50%) Linux Engineer
9 13 (5.28%) Active Directory Engineer
9 13 (5.28%) Infrastructure Engineer
10 11 (4.47%) Cloud Engineer
10 11 (4.47%) Security Consultant
11 10 (4.07%) Analyst
11 10 (4.07%) Support Engineer
11 10 (4.07%) Technical Architect
12 9 (3.66%) Java Architect
12 9 (3.66%) ServiceNow Developer
12 9 (3.66%) Solutions Architect
12 9 (3.66%) Systems Engineer
Libraries, Frameworks & Software Standards
1 46 (18.70%) SAML
2 34 (13.82%) REST
2 34 (13.82%) Web Services
2 34 (13.82%) XML
3 27 (10.98%) SOAP
4 26 (10.57%) .NET
5 23 (9.35%) OAuth
6 20 (8.13%) OpenID
6 20 (8.13%) Spring
7 18 (7.32%) J2EE
8 16 (6.50%) Hibernate
9 15 (6.10%) HTML
9 15 (6.10%) SailPoint
10 12 (4.88%) Elastic Stack
11 10 (4.07%) Node.js
12 9 (3.66%) LAMP
12 9 (3.66%) OAuth2
13 8 (3.25%) Middleware
13 8 (3.25%) Sensu
13 8 (3.25%) SPNEGO
Miscellaneous
1 33 (13.41%) PKI
2 32 (13.01%) Data Centre
3 25 (10.16%) Analytical Skills
4 15 (6.10%) Computer Science
5 11 (4.47%) Replication
6 8 (3.25%) Linux Command Line
7 7 (2.85%) Client/Server
7 7 (2.85%) Spread Betting
8 6 (2.44%) CMDB
9 5 (2.03%) CESG
9 5 (2.03%) Clustering
10 4 (1.63%) Public Cloud
11 3 (1.22%) Grid Computing
11 3 (1.22%) Management Information System
11 3 (1.22%) Private Cloud
12 2 (0.81%) DataPower
12 2 (0.81%) Derivative
12 2 (0.81%) Enterprise Storage
12 2 (0.81%) Infotainment
12 2 (0.81%) Smartcard
Operating Systems
1 98 (39.84%) Linux
2 89 (36.18%) Windows
3 55 (22.36%) Unix
4 41 (16.67%) Red Hat Enterprise Linux
5 30 (12.20%) CentOS
5 30 (12.20%) Ubuntu
6 27 (10.98%) Windows Server
7 14 (5.69%) Debian
7 14 (5.69%) Solaris
7 14 (5.69%) Windows 7
7 14 (5.69%) Windows Server 2012
8 10 (4.07%) Windows 10
9 7 (2.85%) HPUX
10 6 (2.44%) Mac OS
10 6 (2.44%) Mac OS X
11 5 (2.03%) AIX
12 4 (1.63%) Scientific Linux
13 3 (1.22%) CoreOS
13 3 (1.22%) FreeBSD
13 3 (1.22%) Windows Server 2008
Processes & Methodologies
1 49 (19.92%) Agile Software Development
2 42 (17.07%) DevOps
3 39 (15.85%) ITIL
4 38 (15.45%) Configuration Management
5 26 (10.57%) Information Security
6 25 (10.16%) SOA
7 22 (8.94%) Change Management
7 22 (8.94%) Identity Access Management
7 22 (8.94%) OO
8 21 (8.54%) Performance Tuning
9 17 (6.91%) Open Source
10 16 (6.50%) Continuous Integration
10 16 (6.50%) High Availability
10 16 (6.50%) Software Engineering
11 15 (6.10%) Identity Management
12 14 (5.69%) Analytics
12 14 (5.69%) TDD
13 13 (5.28%) Cybersecurity
13 13 (5.28%) Patch Management
13 13 (5.28%) Scrum
Programming Languages
1 70 (28.46%) Java
2 56 (22.76%) Python
3 51 (20.73%) SQL
4 43 (17.48%) Bash Shell
5 39 (15.85%) PowerShell
6 27 (10.98%) JavaScript
7 23 (9.35%) Perl
8 22 (8.94%) Shell Script
9 14 (5.69%) C#
9 14 (5.69%) PL/SQL
9 14 (5.69%) Ruby
10 12 (4.88%) Groovy
11 10 (4.07%) Korn
12 9 (3.66%) C
13 7 (2.85%) C++
13 7 (2.85%) VB.NET
14 5 (2.03%) Go
15 3 (1.22%) Fortran
15 3 (1.22%) VB
16 1 (0.41%) VBScript
Qualifications
1 39 (15.85%) Security Cleared
2 37 (15.04%) SC Cleared
3 11 (4.47%) Degree
4 7 (2.85%) ISEB
4 7 (2.85%) ISTQB
5 6 (2.44%) Microsoft Certification
6 4 (1.63%) Computer Science Degree
6 4 (1.63%) ITIL Certification
7 3 (1.22%) BPSS Clearance
7 3 (1.22%) RHCE
8 2 (0.81%) CCDP
8 2 (0.81%) CCIE
8 2 (0.81%) CCNP
8 2 (0.81%) Cisco Certification
8 2 (0.81%) CISSP
9 1 (0.41%) CEH
9 1 (0.41%) CISM
9 1 (0.41%) MCSA
9 1 (0.41%) SAS Certification
9 1 (0.41%) Sun Certification
Quality Assurance & Compliance
1 7 (2.85%) QA
2 5 (2.03%) SLA
3 3 (1.22%) Disclosure Scotland
4 1 (0.41%) GDPR
System Software
1 113 (45.93%) Active Directory
2 30 (12.20%) VMware Infrastructure
3 19 (7.72%) KVM
4 18 (7.32%) NFS
5 16 (6.50%) Docker
5 16 (6.50%) Samba
6 15 (6.10%) VMware ESXi
7 7 (2.85%) Hyper-V
7 7 (2.85%) Virtual Machines
8 5 (2.03%) Firmware
8 5 (2.03%) OpenDJ
9 4 (1.63%) Gluster
9 4 (1.63%) vCloud
9 4 (1.63%) vSphere
10 3 (1.22%) iptables
10 3 (1.22%) Oracle RAC
10 3 (1.22%) pfSense
10 3 (1.22%) Veritas Volume Manager
11 2 (0.81%) Active Directory Lightweight Directory Services
11 2 (0.81%) OpenIDM
Systems Management
1 42 (17.07%) Ansible
2 40 (16.26%) Puppet
3 16 (6.50%) CA Single Sign-On
4 14 (5.69%) Nagios
5 13 (5.28%) Opscode Chef
5 13 (5.28%) yum
6 8 (3.25%) Kubernetes
6 8 (3.25%) SCCM
7 7 (2.85%) Grafana
7 7 (2.85%) Kibana
7 7 (2.85%) Terraform
8 6 (2.44%) logstash
9 5 (2.03%) AirWatch
9 5 (2.03%) NetBackup
9 5 (2.03%) Oracle Identity Manager
9 5 (2.03%) ZABBIX
10 4 (1.63%) Cobbler
10 4 (1.63%) Graphite
10 4 (1.63%) Oracle Identity Management
10 4 (1.63%) Red Hat Satellite
Vendors
1 61 (24.80%) Oracle
2 42 (17.07%) VMware
3 38 (15.45%) Microsoft
4 32 (13.01%) Red Hat
5 23 (9.35%) Cisco
6 21 (8.54%) ForgeRock
7 20 (8.13%) IBM
8 16 (6.50%) HP
8 16 (6.50%) ServiceNow
9 15 (6.10%) Dell
10 14 (5.69%) Atlassian
10 14 (5.69%) Citrix
10 14 (5.69%) Sybase
11 11 (4.47%) Splunk
12 10 (4.07%) SolarWinds
12 10 (4.07%) Sun
13 9 (3.66%) CA
13 9 (3.66%) NetApp
14 8 (3.25%) EMC
14 8 (3.25%) Veritas