Period
to 18 February 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 18 February 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
18 Feb 2018
Same period 2017 Same period 2016
Rank 75 136 87
Rank change year-on-year +61 -49 +51
Permanent jobs citing DHCP 181 86 165
As % of all permanent IT jobs advertised in Hertfordshire 3.76% 1.91% 3.22%
As % of the Communications & Networking category 17.39% 11.94% 15.24%
Number of salaries quoted 137 53 138
Hertfordshire median annual salary £43,750 £42,500 £32,500
Median salary % change year-on-year +2.94% +30.77% -27.78%
10th Percentile £22,250 £25,600 £21,000
90th Percentile £69,000 £57,500 £50,250
East of England median annual salary £42,500 £42,500 £31,000
% change year-on-year - +37.10% -11.43%

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 1,041 720 1,083
As % of all permanent IT jobs advertised in Hertfordshire 21.63% 15.97% 21.14%
Number of salaries quoted 856 536 866
Hertfordshire median annual salary £47,500 £42,750 £42,500
Median salary % change year-on-year +11.11% +0.59% -5.56%
10th Percentile £24,000 £23,000 £25,000
90th Percentile £70,000 £67,500 £63,750
East of England median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

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 18 February 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 18 February 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
Welwyn Garden City +13 40 £35,000 +12.90%
Hatfield - 31 £52,500 - 6
Watford 0 30 £53,250 +25.29% 1
Hemel Hempstead -19 16 £50,000 +14.94%
St Albans - 13 £60,000 - 5
Stevenage +4 6 - -
Borehamwood - 6 £28,500 -
Broxbourne - 3 £32,500 -
Hitchin - 2 £19,500 -
Rickmansworth - 2 £42,000 -
Royston - 2 £17,750 -
Cheshunt 0 1 £32,500 +25.00%
Tring - 1 - -
DHCP
East of England

For the 6 months to 18 February 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.

1 175 (96.69%) DNS
2 119 (65.75%) Windows
3 103 (56.91%) TCP/IP
4 100 (55.25%) Active Directory
5 90 (49.72%) Windows Server
6 88 (48.62%) VMware
7 76 (41.99%) Microsoft
8 75 (41.44%) Linux
9 67 (37.02%) PowerShell
10 65 (35.91%) Firewall
11 56 (30.94%) Citrix
11 56 (30.94%) DevOps
12 52 (28.73%) VMware Infrastructure
13 51 (28.18%) Python
14 45 (24.86%) Data Centre
15 43 (23.76%) VPN
16 40 (22.10%) Analytical Skills
17 38 (20.99%) LAN
18 37 (20.44%) WAN
18 37 (20.44%) Microsoft Certification
18 37 (20.44%) Puppet
18 37 (20.44%) Opscode Chef
19 36 (19.89%) Software Engineering
20 34 (18.78%) Windows 7
20 34 (18.78%) SAN
20 34 (18.78%) Public Cloud
21 33 (18.23%) ITIL
21 33 (18.23%) Microsoft Office
22 32 (17.68%) MCSE
22 32 (17.68%) Hyper-V

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 20 (11.05%) MS Exchange
2 15 (8.29%) OpenStack
3 14 (7.73%) Skype for Business
4 11 (6.08%) Exchange Server 2010
4 11 (6.08%) Exchange Server 2013
5 7 (3.87%) CMS
6 3 (1.66%) SharePoint
Applications
1 33 (18.23%) Microsoft Office
2 1 (0.55%) Microsoft Excel
Business Applications
1 1 (0.55%) SAP CRM
Cloud Services
1 30 (16.57%) Office 365
2 29 (16.02%) Microsoft Azure
3 26 (14.36%) Amazon AWS
4 13 (7.18%) Akamai
4 13 (7.18%) SaaS
5 8 (4.42%) Mimecast
6 6 (3.31%) GitHub
7 5 (2.76%) Cloud Computing
8 4 (2.21%) Amazon EC2
8 4 (2.21%) Google Cloud Platform
Communications & Networking
1 175 (96.69%) DNS
2 103 (56.91%) TCP/IP
3 65 (35.91%) Firewall
4 43 (23.76%) VPN
5 38 (20.99%) LAN
6 37 (20.44%) WAN
7 34 (18.78%) SAN
8 27 (14.92%) HTTP
9 24 (13.26%) SNMP
10 22 (12.15%) BGP
10 22 (12.15%) OSPF
10 22 (12.15%) VLAN
11 20 (11.05%) HTTPS
11 20 (11.05%) Wi-Fi
12 18 (9.94%) IPsec
13 17 (9.39%) 802.11
14 16 (8.84%) NAS
14 16 (8.84%) NetScaler
14 16 (8.84%) VoIP
15 15 (8.29%) DWDM
Database & Business Intelligence
1 25 (13.81%) SQL Server
2 9 (4.97%) SQL Server 2008
3 8 (4.42%) Amazon RDS
4 4 (2.21%) Oracle Database
5 2 (1.10%) SQL Server 2016
6 1 (0.55%) Data Warehouse
Development Applications
1 12 (6.63%) Git (software)
2 6 (3.31%) Jenkins
2 6 (3.31%) JIRA
3 5 (2.76%) ClearCase
3 5 (2.76%) LabVIEW
General
1 17 (9.39%) Finance
2 14 (7.73%) Retail
3 6 (3.31%) Back Office
3 6 (3.31%) Electronics
3 6 (3.31%) Military
4 2 (1.10%) Manufacturing
Job Titles
1 50 (27.62%) Systems Engineer
2 36 (19.89%) Support Engineer
3 28 (15.47%) 3rd Line Engineer
4 22 (12.15%) IT Support
4 22 (12.15%) Windows Engineer
5 21 (11.60%) Infrastructure Engineer
5 21 (11.60%) Linux Engineer
6 20 (11.05%) IT Engineer
6 20 (11.05%) Linux Systems Engineer
7 19 (10.50%) Desktop Support
8 18 (9.94%) Senior Systems Engineer
8 18 (9.94%) Windows Systems Engineer
9 17 (9.39%) Cloud Engineer
9 17 (9.39%) IT Support Engineer
9 17 (9.39%) Senior Cloud Engineer
10 15 (8.29%) 3rd Line Support
11 14 (7.73%) 3rd Line Support Engineer
12 13 (7.18%) Analyst
12 13 (7.18%) Security Engineer
13 12 (6.63%) Network Systems Engineer
Libraries, Frameworks & Software Standards
1 19 (10.50%) 802.1X
2 13 (7.18%) HTML
2 13 (7.18%) XML
3 7 (3.87%) POSIX
4 5 (2.76%) STL
Miscellaneous
1 45 (24.86%) Data Centre
2 40 (22.10%) Analytical Skills
3 34 (18.78%) Public Cloud
4 25 (13.81%) Management Information System
5 15 (8.29%) Computer Science
6 9 (4.97%) Fat Client
6 9 (4.97%) Private Cloud
6 9 (4.97%) Thin Client
7 7 (3.87%) Replication
8 6 (3.31%) Security Operations Centre
9 5 (2.76%) Driving Licence
9 5 (2.76%) Handset
10 4 (2.21%) FMCG
11 2 (1.10%) CMDB
11 2 (1.10%) Data Protection Act
11 2 (1.10%) User Experience
12 1 (0.55%) CCTV
12 1 (0.55%) iPad
12 1 (0.55%) Linux Command Line
12 1 (0.55%) Video Conferencing
Operating Systems
1 119 (65.75%) Windows
2 90 (49.72%) Windows Server
3 75 (41.44%) Linux
4 34 (18.78%) Windows 7
5 31 (17.13%) Windows Server 2008
6 19 (10.50%) Windows 10
6 19 (10.50%) Windows Server 2012
7 18 (9.94%) Windows 8
8 14 (7.73%) Mac OS X
8 14 (7.73%) Unix
9 10 (5.52%) CentOS
10 6 (3.31%) Red Hat Enterprise Linux
10 6 (3.31%) Ubuntu
11 5 (2.76%) Mac OS
11 5 (2.76%) Solaris
11 5 (2.76%) VxWorks
12 3 (1.66%) Windows XP
13 2 (1.10%) Windows Server 2003
14 1 (0.55%) CoreOS
Processes & Methodologies
1 56 (30.94%) DevOps
2 36 (19.89%) Software Engineering
3 33 (18.23%) ITIL
4 28 (15.47%) Mentoring
5 25 (13.81%) The Twelve-Factor App
6 19 (10.50%) Analytical Thinking
7 18 (9.94%) Disaster Recovery
8 17 (9.39%) Kalman Filter
9 16 (8.84%) WAN Optimisation
10 15 (8.29%) Web Filtering
11 14 (7.73%) Business Continuity
11 14 (7.73%) Load Balancing
11 14 (7.73%) Network Management
11 14 (7.73%) Problem Management
12 13 (7.18%) Information Security
13 12 (6.63%) Migration
13 12 (6.63%) Multi-Factor Authentication
13 12 (6.63%) Two-Factor Authentication
14 11 (6.08%) Infrastructure Transformation
14 11 (6.08%) Stakeholder Management
Programming Languages
1 67 (37.02%) PowerShell
2 51 (28.18%) Python
3 19 (10.50%) Bash Shell
4 13 (7.18%) SQL
5 11 (6.08%) Java
6 9 (4.97%) VBScript
7 6 (3.31%) Shell Script
8 5 (2.76%) C
8 5 (2.76%) C++
8 5 (2.76%) MATLAB
8 5 (2.76%) Perl
8 5 (2.76%) Tcl
Qualifications
1 37 (20.44%) Microsoft Certification
2 32 (17.68%) MCSE
3 28 (15.47%) Degree
4 24 (13.26%) Cisco Certification
5 18 (9.94%) MCSA
6 17 (9.39%) CCNP
7 14 (7.73%) CCNA
7 14 (7.73%) MCP
8 12 (6.63%) MCITP
9 10 (5.52%) Computer Science Degree
10 7 (3.87%) MCTS
11 6 (3.31%) GCIA
11 6 (3.31%) GCIH
11 6 (3.31%) GSEC
11 6 (3.31%) SSCP
12 5 (2.76%) VMware Certified Professional (VCP)
13 4 (2.21%) CCAA
13 4 (2.21%) Citrix Certification
14 3 (1.66%) A+ Certification
15 1 (0.55%) CCDP
Quality Assurance & Compliance
1 16 (8.84%) ISO/IEC 27001
2 15 (8.29%) PCI DSS
3 11 (6.08%) SLA
4 2 (1.10%) Cyber Essentials
4 2 (1.10%) Cyber Essentials PLUS
5 1 (0.55%) PMO
System Software
1 100 (55.25%) Active Directory
2 52 (28.73%) VMware Infrastructure
3 32 (17.68%) Hyper-V
4 24 (13.26%) VMware ESXi
5 13 (7.18%) Xen
6 12 (6.63%) VMware NSX
7 11 (6.08%) Docker
8 9 (4.97%) XenApp
9 7 (3.87%) LXC
10 6 (3.31%) Terminal Services
10 6 (3.31%) vSphere
11 5 (2.76%) VMware Workstation
12 2 (1.10%) Terminal Server
13 1 (0.55%) XenDesktop
Systems Management
1 37 (20.44%) Opscode Chef
1 37 (20.44%) Puppet
2 25 (13.81%) Ansible
3 17 (9.39%) vCenter Server
4 12 (6.63%) vRealize
5 11 (6.08%) Kubernetes
6 9 (4.97%) Backup Exec
6 9 (4.97%) SCCM
7 4 (2.21%) Docker Swarm
8 2 (1.10%) SCOM
8 2 (1.10%) Symantec Endpoint Protection
9 1 (0.55%) Mesos
9 1 (0.55%) Norton AntiVirus
9 1 (0.55%) WSUS
Vendors
1 88 (48.62%) VMware
2 76 (41.99%) Microsoft
3 56 (30.94%) Citrix
4 31 (17.13%) HP
5 30 (16.57%) Cisco
6 16 (8.84%) Google
7 14 (7.73%) F5
7 14 (7.73%) Riverbed
8 13 (7.18%) Arista
8 13 (7.18%) Blue Coat
8 13 (7.18%) Juniper
9 12 (6.63%) Aruba
9 12 (6.63%) CheckPoint
9 12 (6.63%) Fortinet
9 12 (6.63%) Meraki
9 12 (6.63%) Palo Alto
9 12 (6.63%) Tufin
10 10 (5.52%) Dell
10 10 (5.52%) Red Hat
11 9 (4.97%) Avaya