Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for DHCP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DHCP over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Dynamic Host Configuration Protocol (DHCP)
South London > Croydon
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 40 43 56
Rank change year-on-year +3 +13 -2
Permanent jobs citing DHCP 14 20 6
As % of all permanent IT jobs advertised in Croydon 3.97% 4.47% 1.52%
As % of the Communications & Networking category 16.28% 14.08% 7.41%
Number of salaries quoted 14 20 5
Croydon median annual salary £37,000 £34,000 £26,000
Median salary % change year-on-year +8.82% +30.77% -10.34%
10th Percentile £19,400 £24,625 £24,100
90th Percentile £56,375 £48,750 £37,450
South London median annual salary £27,500 £34,180 £33,649
% change year-on-year -19.54% +1.58% -4.56%

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

All Communications and Computer Networking Skills
Croydon
Permanent vacancies with a requirement for communications or computer networking skills 86 142 81
As % of all permanent IT jobs advertised in Croydon 24.36% 31.77% 20.51%
Number of salaries quoted 75 138 66
Croydon median annual salary £37,000 £44,500 £44,500
Median salary % change year-on-year -16.85% - -1.11%
10th Percentile £22,900 £24,500 £24,250
90th Percentile £62,250 £58,000 £58,750
South London median annual salary £40,000 £45,000 £42,500
% change year-on-year -11.11% +5.88% +6.25%

DHCP
Job Vacancy Trend in Croydon

Job postings citing DHCP as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for DHCP in Croydon

DHCP
Salary Trend in Croydon

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

Salary trend for DHCP in Croydon

DHCP
Salary Histogram in Croydon

The salary distribution of IT jobs citing DHCP in Croydon over the 6 months to 17 November 2017.

Salary histogram for DHCP in Croydon

For the 6 months to 17 November 2017, IT jobs citing DHCP 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 Croydon region with a requirement for DHCP.

1 14 (100.00%) DNS
2 13 (92.86%) TCP/IP
3 12 (85.71%) Cisco
4 10 (71.43%) Microsoft
4 10 (71.43%) Windows
4 10 (71.43%) Firewall
5 9 (64.29%) LAN
5 9 (64.29%) ITIL
5 9 (64.29%) Citrix
6 8 (57.14%) Active Directory
6 8 (57.14%) VPN
7 7 (50.00%) VoIP
7 7 (50.00%) WAN
7 7 (50.00%) Network Security
7 7 (50.00%) Windows Server 2008
7 7 (50.00%) Windows Server
8 6 (42.86%) FortiGate
8 6 (42.86%) CCNP
8 6 (42.86%) CCNA
8 6 (42.86%) Cisco Certification
8 6 (42.86%) CheckPoint
9 5 (35.71%) MPLS
9 5 (35.71%) IPsec
9 5 (35.71%) Clustering
9 5 (35.71%) HP
9 5 (35.71%) MS Exchange
9 5 (35.71%) Performance Monitoring
9 5 (35.71%) Windows Server 2012
9 5 (35.71%) SaaS
9 5 (35.71%) Unified Communications

DHCP
Co-occurring IT Skills in Croydon 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 5 (35.71%) MS Exchange
2 4 (28.57%) Blackberry Enterprise Server
2 4 (28.57%) SharePoint
Applications
1 4 (28.57%) Microsoft Office
1 4 (28.57%) MS Visio
Cloud Services
1 5 (35.71%) SaaS
2 1 (7.14%) Microsoft Azure
Communications & Networking
1 14 (100.00%) DNS
2 13 (92.86%) TCP/IP
3 10 (71.43%) Firewall
4 9 (64.29%) LAN
5 8 (57.14%) VPN
6 7 (50.00%) Network Security
6 7 (50.00%) VoIP
6 7 (50.00%) WAN
7 5 (35.71%) IPsec
7 5 (35.71%) MPLS
7 5 (35.71%) Skype
7 5 (35.71%) Unified Communications
8 1 (7.14%) BGP
8 1 (7.14%) Cisco IOS
8 1 (7.14%) Cisco Nexus
8 1 (7.14%) EIGRP
8 1 (7.14%) FabricPath
8 1 (7.14%) NetScreen
8 1 (7.14%) OSPF
8 1 (7.14%) Wireless
Database & Business Intelligence
1 3 (21.43%) SQL Server
2 1 (7.14%) SQL Server 2012
General
1 2 (14.29%) Finance
Job Titles
1 6 (42.86%) Network Engineer
2 5 (35.71%) Senior Network Engineer
3 4 (28.57%) Infrastructure Engineer
3 4 (28.57%) Wintel Engineer
3 4 (28.57%) Wintel Infrastructure Engineer
4 3 (21.43%) IT Support
5 2 (14.29%) IT Engineer
5 2 (14.29%) IT Support Engineer
5 2 (14.29%) Junior
5 2 (14.29%) Junior IT Engineer
5 2 (14.29%) Junior IT Support
5 2 (14.29%) Junior Network Engineer
5 2 (14.29%) Junior Network Support Engineer
5 2 (14.29%) Junior Support Engineer
5 2 (14.29%) Support Engineer
5 2 (14.29%) Windows Engineer
5 2 (14.29%) Windows Support Engineer
6 1 (7.14%) Analyst
6 1 (7.14%) Developer
6 1 (7.14%) Support Analyst
Libraries, Frameworks & Software Standards
1 1 (7.14%) .NET
1 1 (7.14%) ASP.NET
1 1 (7.14%) HTML
Miscellaneous
1 5 (35.71%) Clustering
1 5 (35.71%) Data Centre
2 4 (28.57%) Blackberry
3 2 (14.29%) Fintech
4 1 (7.14%) Analytical Skills
4 1 (7.14%) Replication
Operating Systems
1 10 (71.43%) Windows
2 7 (50.00%) Windows Server
2 7 (50.00%) Windows Server 2008
3 5 (35.71%) Windows Server 2012
4 2 (14.29%) Windows Server 2003
5 1 (7.14%) Apple iOS
5 1 (7.14%) Mac OS
Processes & Methodologies
1 9 (64.29%) ITIL
2 5 (35.71%) ITIL V3
2 5 (35.71%) Performance Monitoring
3 4 (28.57%) Data Management
3 4 (28.57%) Mentoring
3 4 (28.57%) Network Load Balancing
3 4 (28.57%) Performance Tuning
3 4 (28.57%) Server Virtualisation
3 4 (28.57%) Service Delivery
4 2 (14.29%) Benchmarking
4 2 (14.29%) Change Control
4 2 (14.29%) Configuration Management
4 2 (14.29%) Security Operations
5 1 (7.14%) Front End Development
5 1 (7.14%) Network Design
Programming Languages
1 3 (21.43%) SQL
2 1 (7.14%) JavaScript
Qualifications
1 6 (42.86%) CCNA
1 6 (42.86%) CCNP
1 6 (42.86%) Cisco Certification
2 4 (28.57%) ITIL Foundation Certificate
3 2 (14.29%) MCP
4 1 (7.14%) CCDP
4 1 (7.14%) CCSA
4 1 (7.14%) CCSE
Quality Assurance & Compliance
1 4 (28.57%) SLA
2 1 (7.14%) ISO/IEC 27001
System Software
1 8 (57.14%) Active Directory
2 5 (35.71%) Hyper-V
3 4 (28.57%) Firmware
3 4 (28.57%) ISA Server
3 4 (28.57%) VMware ESXi
3 4 (28.57%) VMware Infrastructure
3 4 (28.57%) XenDesktop
3 4 (28.57%) XenServer
Systems Management
1 6 (42.86%) FortiGate
2 4 (28.57%) HP SIM
2 4 (28.57%) Microsoft Clustering
2 4 (28.57%) OpenView
2 4 (28.57%) SCOM
3 1 (7.14%) HAProxy
Vendors
1 12 (85.71%) Cisco
2 10 (71.43%) Microsoft
3 9 (64.29%) Citrix
4 6 (42.86%) CheckPoint
5 5 (35.71%) HP
6 4 (28.57%) Dell
6 4 (28.57%) VMware
7 2 (14.29%) SonicWALL
8 1 (7.14%) F5
8 1 (7.14%) Juniper
8 1 (7.14%) Meraki
8 1 (7.14%) Riverbed
8 1 (7.14%) SolarWinds
8 1 (7.14%) WatchGuard