Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 19 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)
East of England > Hertfordshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 101 88 94
Rank change year-on-year -13 +6 +9
Contract jobs citing LDAP 3 4 12
As % of all contract IT jobs advertised in Hertfordshire 0.19% 0.29% 0.74%
As % of the Communications & Networking category 0.93% 1.40% 3.40%
Number of daily rates quoted 1 0 7
Hertfordshire median daily rate £450 - £415
10th Percentile £425 - £333
90th Percentile £475 - £585
East of England median daily rate £475 £388 £418
% change year-on-year +22.58% -7.19% -6.96%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £29.61 £42.00
% change year-on-year - -29.50% +223.08%

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 Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Contract vacancies with a requirement for communications or computer networking skills 321 285 353
As % of all contract IT jobs advertised in Hertfordshire 20.70% 20.64% 21.74%
Number of daily rates quoted 151 158 144
Hertfordshire median daily rate £350 £375 £375
Median daily rate % change year-on-year -6.67% - +5.63%
10th Percentile £125 £245 £263
90th Percentile £535 £525 £546
East of England median daily rate £370 £363 £375
% change year-on-year +2.07% -3.33% +7.14%
Number of hourly rates quoted 45 9 43
Hertfordshire median hourly rate £16.81 £20.00 £21.53
Median hourly rate % change year-on-year -15.98% -7.08% +39.82%
10th Percentile £13.25 £13.00 £9.10
90th Percentile £33.15 £44.15 £41.50
East of England median hourly rate £25.00 £36.00 £30.00
% change year-on-year -30.56% +20.00% +22.45%

LDAP
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for LDAP in Hertfordshire

LDAP
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for LDAP in Hertfordshire

LDAP
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for LDAP in Hertfordshire

LDAP
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing LDAP within the Hertfordshire region over the 6 months to 19 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
Hemel Hempstead - 2 £450 -
LDAP
East of England

For the 6 months to 19 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 Hertfordshire region with a requirement for LDAP.

1 2 (66.67%) Linux
1 2 (66.67%) VMware
1 2 (66.67%) VMware Infrastructure
1 2 (66.67%) Microsoft
2 1 (33.33%) Firewall
2 1 (33.33%) Identity Management
2 1 (33.33%) Wireless
2 1 (33.33%) Telecoms
2 1 (33.33%) Debian
2 1 (33.33%) Active Directory
2 1 (33.33%) HP
2 1 (33.33%) Dell
2 1 (33.33%) EMC
2 1 (33.33%) Microsoft Certification
2 1 (33.33%) Red Hat
2 1 (33.33%) X.500
2 1 (33.33%) Windows Server 2008
2 1 (33.33%) CentOS
2 1 (33.33%) Red Hat Enterprise Linux
2 1 (33.33%) Hyper-V
2 1 (33.33%) ZABBIX
2 1 (33.33%) OpenLDAP
2 1 (33.33%) Microsoft Azure
2 1 (33.33%) Bash Shell
2 1 (33.33%) OpenStack
2 1 (33.33%) Windows Server 2012
2 1 (33.33%) sed
2 1 (33.33%) Enterprise Software
2 1 (33.33%) Infrastructure Management
2 1 (33.33%) Google Cloud Platform

LDAP
Co-occurring IT Skills in Hertfordshire 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 1 (33.33%) IBM HTTP Server
1 1 (33.33%) OpenStack
1 1 (33.33%) WebSphere
1 1 (33.33%) WebSphere Application Server
Cloud Services
1 1 (33.33%) Azure Active Directory
1 1 (33.33%) Google Cloud Platform
1 1 (33.33%) Microsoft Azure
Communications & Networking
1 1 (33.33%) DHCP
1 1 (33.33%) DNS
1 1 (33.33%) Firewall
1 1 (33.33%) HTTP
1 1 (33.33%) iSCSI
1 1 (33.33%) OpenLDAP
1 1 (33.33%) SNMP
1 1 (33.33%) SSL
1 1 (33.33%) TCP/IP
1 1 (33.33%) Wireless
1 1 (33.33%) X.500
Database & Business Intelligence
1 1 (33.33%) DB2
General
1 1 (33.33%) Telecoms
Job Titles
1 2 (66.67%) Administrator
2 1 (33.33%) Active Directory Specialist
2 1 (33.33%) Linux Administrator
2 1 (33.33%) Linux Systems Administrator
2 1 (33.33%) Senior Data Warehouse Specialist
2 1 (33.33%) Systems Administrator
2 1 (33.33%) WebSphere Administrator
2 1 (33.33%) Windows Specialist
Libraries, Frameworks & Software Standards
1 1 (33.33%) JSON
1 1 (33.33%) XML
Miscellaneous
1 1 (33.33%) Clustering
1 1 (33.33%) Enterprise Software
Operating Systems
1 2 (66.67%) Linux
2 1 (33.33%) CentOS
2 1 (33.33%) Debian
2 1 (33.33%) Red Hat Enterprise Linux
2 1 (33.33%) Ubuntu
2 1 (33.33%) Unix
2 1 (33.33%) Windows
2 1 (33.33%) Windows Server
2 1 (33.33%) Windows Server 2008
2 1 (33.33%) Windows Server 2012
Processes & Methodologies
1 1 (33.33%) Agile Software Development
1 1 (33.33%) Identity Management
1 1 (33.33%) Infrastructure Management
1 1 (33.33%) Server Virtualisation
1 1 (33.33%) Service Design
Programming Languages
1 1 (33.33%) AWK
1 1 (33.33%) Bash Shell
1 1 (33.33%) Java
1 1 (33.33%) Jython
1 1 (33.33%) Perl
1 1 (33.33%) Python
1 1 (33.33%) sed
1 1 (33.33%) SQL
Qualifications
1 1 (33.33%) MCSA
1 1 (33.33%) Microsoft Certification
1 1 (33.33%) Security Cleared
System Software
1 2 (66.67%) VMware Infrastructure
2 1 (33.33%) Active Directory
2 1 (33.33%) Hyper-V
2 1 (33.33%) Virtual Machines
Systems Management
1 1 (33.33%) ZABBIX
Vendors
1 2 (66.67%) Microsoft
1 2 (66.67%) VMware
2 1 (33.33%) Dell
2 1 (33.33%) EMC
2 1 (33.33%) Google
2 1 (33.33%) HP
2 1 (33.33%) IBM
2 1 (33.33%) Red Hat