Period
to 22 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 22 May 2018 with a comparison to the same period in the previous 2 years.

Dynamic Host Configuration Protocol (DHCP)
East of England > Hertfordshire
6 months to
22 May 2018
Same period 2017 Same period 2016
Rank 90 119 102
Rank change year-on-year +29 -17 +11
Permanent jobs citing DHCP 149 95 133
As % of all permanent IT jobs advertised in Hertfordshire 3.14% 2.25% 2.70%
As % of the Communications & Networking category 16.07% 13.48% 12.57%
Number of salaries quoted 108 62 136
Hertfordshire median annual salary £60,000 £36,000 £30,000
Median salary % change year-on-year +66.67% +20.00% -29.41%
10th Percentile £22,425 £21,525 £19,250
90th Percentile £71,250 £55,875 £48,750
East of England median annual salary £45,000 £35,000 £29,750
% change year-on-year +28.57% +17.65% -23.72%

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 Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Permanent vacancies with a requirement for communications or computer networking skills 927 705 1,058
As % of all permanent IT jobs advertised in Hertfordshire 19.51% 16.68% 21.50%
Number of salaries quoted 757 535 835
Hertfordshire median annual salary £50,000 £45,000 £42,500
Median salary % change year-on-year +11.11% +5.88% -5.56%
10th Percentile £24,000 £23,350 £24,500
90th Percentile £70,000 £65,000 £62,500
East of England median annual salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.18% -

DHCP
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for DHCP in Hertfordshire

DHCP
Salary Trend in Hertfordshire

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

Salary trend for DHCP in Hertfordshire

DHCP
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing DHCP in Hertfordshire over the 6 months to 22 May 2018.

Salary histogram for DHCP in Hertfordshire

DHCP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DHCP within the Hertfordshire region over the 6 months to 22 May 2018. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +20 49 £52,500 +98.11% 2
Welwyn Garden City -1 33 £67,500 +143.24%
St Albans - 16 £60,000 - 5
Watford -10 13 £65,000 +48.57%
Borehamwood - 6 £36,000 -
Stevenage - 5 - -
Hemel Hempstead -33 4 £50,000 +11.11%
Royston - 4 £16,500 -
Tring - 1 - -
DHCP
East of England

For the 6 months to 22 May 2018, IT jobs citing DHCP 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 Hertfordshire region with a requirement for DHCP.

1 148 (99.33%) DNS
2 87 (58.39%) Windows
3 77 (51.68%) TCP/IP
3 77 (51.68%) PowerShell
4 75 (50.34%) Windows Server
5 72 (48.32%) Active Directory
6 64 (42.95%) Microsoft
7 61 (40.94%) DevOps
8 60 (40.27%) VMware
9 58 (38.93%) Linux
10 55 (36.91%) Python
11 39 (26.17%) Firewall
11 39 (26.17%) Citrix
12 37 (24.83%) VMware Infrastructure
12 37 (24.83%) Data Centre
13 36 (24.16%) Analytical Skills
13 36 (24.16%) Microsoft Certification
14 34 (22.82%) SNMP
14 34 (22.82%) Puppet
14 34 (22.82%) Opscode Chef
14 34 (22.82%) Problem-Solving
15 33 (22.15%) MCSE
16 31 (20.81%) Software Engineering
16 31 (20.81%) Degree
17 30 (20.13%) Microsoft Azure
18 29 (19.46%) Public Cloud
19 27 (18.12%) Amazon AWS
20 25 (16.78%) Retail
20 25 (16.78%) ITIL
21 24 (16.11%) SQL Server

DHCP
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 21 (14.09%) OpenStack
2 8 (5.37%) MS Exchange
3 7 (4.70%) Exchange Server 2010
3 7 (4.70%) Exchange Server 2013
4 4 (2.68%) IIS
5 3 (2.01%) Apache
6 2 (1.34%) Exchange Server 2007
7 1 (0.67%) Skype for Business
Applications
1 13 (8.72%) Microsoft Office
Cloud Services
1 30 (20.13%) Microsoft Azure
2 27 (18.12%) Amazon AWS
3 12 (8.05%) Office 365
4 11 (7.38%) Akamai
4 11 (7.38%) SaaS
5 8 (5.37%) GitHub
6 7 (4.70%) Google Cloud Platform
7 5 (3.36%) Amazon EC2
8 4 (2.68%) Cloud Computing
9 1 (0.67%) Azure Active Directory
Communications & Networking
1 148 (99.33%) DNS
2 77 (51.68%) TCP/IP
3 39 (26.17%) Firewall
4 34 (22.82%) SNMP
5 21 (14.09%) HTTP
5 21 (14.09%) MPLS
5 21 (14.09%) OSPF
6 20 (13.42%) BGP
6 20 (13.42%) VPN
7 19 (12.75%) WAN
8 16 (10.74%) Internet
8 16 (10.74%) IPsec
8 16 (10.74%) LAN
8 16 (10.74%) Wi-Fi
9 15 (10.07%) 802.11
9 15 (10.07%) SAN
10 13 (8.72%) NetScaler
11 12 (8.05%) DWDM
11 12 (8.05%) IGRP
11 12 (8.05%) Wireless
Database & Business Intelligence
1 24 (16.11%) SQL Server
2 4 (2.68%) Oracle Database
3 3 (2.01%) Data Warehouse
3 3 (2.01%) SQL Server 2008
Development Applications
1 11 (7.38%) Git (software)
2 8 (5.37%) Jenkins
2 8 (5.37%) JIRA
3 5 (3.36%) ClearCase
3 5 (3.36%) LabVIEW
4 1 (0.67%) AdminStudio
4 1 (0.67%) MSI
4 1 (0.67%) Visual Studio Team System
4 1 (0.67%) Wise Package Studio
General
1 25 (16.78%) Retail
2 5 (3.36%) Electronics
2 5 (3.36%) Finance
Job Titles
1 43 (28.86%) Systems Engineer
2 24 (16.11%) Windows Engineer
3 20 (13.42%) Team Leader
4 19 (12.75%) Windows Systems Engineer
5 18 (12.08%) Infrastructure Engineer
6 16 (10.74%) Linux Engineer
7 15 (10.07%) Linux Systems Engineer
7 15 (10.07%) Network Engineer
8 14 (9.40%) Security Engineer
8 14 (9.40%) Support Engineer
9 12 (8.05%) Infrastructure Team Leader
10 11 (7.38%) Senior Systems Engineer
10 11 (7.38%) Senior Windows Engineer
11 10 (6.71%) Analyst
11 10 (6.71%) Senior Network Engineer
12 9 (6.04%) 3rd Line Engineer
12 9 (6.04%) Cloud Engineer
12 9 (6.04%) IT Support
12 9 (6.04%) Network Systems Engineer
13 8 (5.37%) Senior Cloud Engineer
Libraries, Frameworks & Software Standards
1 17 (11.41%) 802.1X
2 10 (6.71%) HTML
2 10 (6.71%) XML
3 5 (3.36%) STL
4 3 (2.01%) Elastic Stack
5 1 (0.67%) ADSI
5 1 (0.67%) LDAP
Miscellaneous
1 37 (24.83%) Data Centre
2 36 (24.16%) Analytical Skills
3 29 (19.46%) Public Cloud
4 21 (14.09%) Computer Science
5 18 (12.08%) Management Information System
6 16 (10.74%) Self-Motivation
7 15 (10.07%) Fat Client
7 15 (10.07%) Thin Client
8 14 (9.40%) Private Cloud
9 10 (6.71%) Security Operations Centre
10 4 (2.68%) Linux Command Line
11 3 (2.01%) Cyber Kill Chain
11 3 (2.01%) Enterprise Software
11 3 (2.01%) NHS
11 3 (2.01%) Replication
12 2 (1.34%) Spread Betting
13 1 (0.67%) Client/Server
13 1 (0.67%) iPad
13 1 (0.67%) PKI
13 1 (0.67%) Video Conferencing
Operating Systems
1 87 (58.39%) Windows
2 75 (50.34%) Windows Server
3 58 (38.93%) Linux
4 16 (10.74%) Windows Server 2008
5 11 (7.38%) Windows Server 2012
6 10 (6.71%) Mac OS X
6 10 (6.71%) Unix
6 10 (6.71%) Windows 7
7 8 (5.37%) Windows 8
8 5 (3.36%) Solaris
8 5 (3.36%) VxWorks
9 3 (2.01%) Kali Linux
10 2 (1.34%) CentOS
10 2 (1.34%) Windows 10
11 1 (0.67%) Windows 2000 Server
11 1 (0.67%) Windows Server 2003
11 1 (0.67%) Windows XP
Processes & Methodologies
1 61 (40.94%) DevOps
2 34 (22.82%) Problem-Solving
3 31 (20.81%) Software Engineering
4 25 (16.78%) ITIL
5 21 (14.09%) Mentoring
6 19 (12.75%) The Twelve-Factor App
7 18 (12.08%) Analytical Thinking
8 17 (11.41%) Continuous Improvement
8 17 (11.41%) Runbook
9 15 (10.07%) Migration
10 12 (8.05%) Agile Software Development
10 12 (8.05%) Load Balancing
10 12 (8.05%) Stakeholder Management
10 12 (8.05%) WAN Optimisation
11 11 (7.38%) Information Security
11 11 (7.38%) Network Management
11 11 (7.38%) SIEM
11 11 (7.38%) Technical Analysis
12 10 (6.71%) Security Operations
12 10 (6.71%) Two-Factor Authentication
Programming Languages
1 77 (51.68%) PowerShell
2 55 (36.91%) Python
3 19 (12.75%) Bash Shell
4 16 (10.74%) Java
5 8 (5.37%) SQL
6 5 (3.36%) C
6 5 (3.36%) C++
6 5 (3.36%) MATLAB
6 5 (3.36%) Perl
6 5 (3.36%) Tcl
7 4 (2.68%) Shell Script
8 3 (2.01%) VBScript
Qualifications
1 36 (24.16%) Microsoft Certification
2 33 (22.15%) MCSE
3 31 (20.81%) Degree
4 16 (10.74%) Cisco Certification
4 16 (10.74%) Computer Science Degree
5 13 (8.72%) CCNP
6 11 (7.38%) GCIA
6 11 (7.38%) GCIH
6 11 (7.38%) GSEC
6 11 (7.38%) MCITP
6 11 (7.38%) MCSA
6 11 (7.38%) SSCP
7 8 (5.37%) CCNA
8 7 (4.70%) MCP
9 3 (2.01%) A+ Certification
9 3 (2.01%) CEH
9 3 (2.01%) CompTIA Security+
9 3 (2.01%) DBS Check
9 3 (2.01%) Network+ Certification
9 3 (2.01%) OSCP
Quality Assurance & Compliance
1 12 (8.05%) ISO/IEC 27001
2 11 (7.38%) PCI DSS
3 3 (2.01%) PMO
4 2 (1.34%) SLA
System Software
1 72 (48.32%) Active Directory
2 37 (24.83%) VMware Infrastructure
3 15 (10.07%) XenApp
4 14 (9.40%) Hyper-V
4 14 (9.40%) VMware ESXi
5 11 (7.38%) Xen
6 10 (6.71%) VMware NSX
7 9 (6.04%) Docker
8 7 (4.70%) LXC
9 1 (0.67%) Microsoft App-V
9 1 (0.67%) Microsoft Virtual Server
9 1 (0.67%) Terminal Services
9 1 (0.67%) Virtual Machines
9 1 (0.67%) Virtual Servers
9 1 (0.67%) vSphere
9 1 (0.67%) XenDesktop
Systems Management
1 34 (22.82%) Opscode Chef
1 34 (22.82%) Puppet
2 24 (16.11%) Ansible
3 10 (6.71%) vCenter Server
3 10 (6.71%) vRealize
4 9 (6.04%) Kubernetes
5 6 (4.03%) SCCM
6 3 (2.01%) QRadar
7 2 (1.34%) Backup Exec
7 2 (1.34%) Docker Swarm
7 2 (1.34%) WSUS
8 1 (0.67%) Norton AntiVirus
8 1 (0.67%) WMI
Vendors
1 64 (42.95%) Microsoft
2 60 (40.27%) VMware
3 39 (26.17%) Citrix
4 19 (12.75%) Google
5 18 (12.08%) Juniper
6 17 (11.41%) Cisco
7 12 (8.05%) F5
7 12 (8.05%) Riverbed
8 11 (7.38%) Arista
8 11 (7.38%) Blue Coat
8 11 (7.38%) Splunk
8 11 (7.38%) Zscaler
9 10 (6.71%) Aruba
9 10 (6.71%) CheckPoint
9 10 (6.71%) Meraki
9 10 (6.71%) Palo Alto
9 10 (6.71%) Tufin
10 9 (6.04%) Fortinet
10 9 (6.04%) HP
11 5 (3.36%) Sun