Period
to 16 October 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 16 October 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
16 Oct 2018
Same period 2017 Same period 2016
Rank 83 96 113
Rank change year-on-year +13 +17 -29
Permanent jobs citing DHCP 130 132 97
As % of all permanent IT jobs advertised in Hertfordshire 3.22% 3.13% 2.20%
As % of the Communications & Networking category 16.77% 15.53% 11.79%
Number of salaries quoted 72 99 80
Hertfordshire median annual salary £45,000 £35,000 £42,000
Median salary % change year-on-year +28.57% -16.67% +6.33%
10th Percentile £25,525 £21,200 £25,750
90th Percentile £71,250 £61,250 £60,000
East of England median annual salary £36,000 £35,000 £40,000
% change year-on-year +2.86% -12.50% +12.72%

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 775 850 823
As % of all permanent IT jobs advertised in Hertfordshire 19.18% 20.17% 18.67%
Number of salaries quoted 552 714 637
Hertfordshire median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £27,500 £25,000 £23,000
90th Percentile £71,250 £67,500 £62,500
East of England median annual salary £45,000 £45,000 £45,000

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 16 October 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 16 October 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 -8 36 £23,250 -27.34% 3
Hatfield +24 30 £65,000 +145.28% 4
Watford -23 15 £37,500 +3.45%
St Albans -4 6 £45,000 -
Hemel Hempstead -16 3 £30,000 -40.00% 1
Borehamwood +9 2 £36,000 +41.18%
Waltham Cross - 2 £55,000 - 4
Berkhamsted - 1 - -
Sawbridgeworth - 1 £55,000 -
DHCP
East of England

For the 6 months to 16 October 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.

1 124 (95.38%) DNS
2 81 (62.31%) Microsoft
3 77 (59.23%) Windows
4 69 (53.08%) TCP/IP
5 68 (52.31%) Active Directory
6 51 (39.23%) PowerShell
7 47 (36.15%) Firewall
8 45 (34.62%) Analytical Skills
9 44 (33.85%) Linux
9 44 (33.85%) Python
10 41 (31.54%) Office 365
11 40 (30.77%) VPN
12 38 (29.23%) Microsoft Azure
12 38 (29.23%) Mentoring
13 32 (24.62%) Windows Server
13 32 (24.62%) SNMP
14 30 (23.08%) LAN
14 30 (23.08%) WAN
14 30 (23.08%) Amazon AWS
15 27 (20.77%) Agile Software Development
15 27 (20.77%) Management Information System
15 27 (20.77%) Identity Access Management
15 27 (20.77%) DevOps
16 26 (20.00%) Data Centre
16 26 (20.00%) Degree
17 25 (19.23%) Splunk
17 25 (19.23%) Problem-Solving
18 24 (18.46%) VMware
18 24 (18.46%) Mac OS X
18 24 (18.46%) ITIL

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 10 (7.69%) IIS
2 9 (6.92%) MS Exchange
2 9 (6.92%) Skype for Business
3 7 (5.38%) Apache
4 6 (4.62%) SharePoint
5 5 (3.85%) Elasticsearch
5 5 (3.85%) Exchange Server 2010
6 4 (3.08%) Exchange Server 2013
7 2 (1.54%) Exchange Server 2007
7 2 (1.54%) OpenStack
Applications
1 16 (12.31%) Microsoft Office
2 3 (2.31%) Microsoft Excel
3 2 (1.54%) MS Visio
Business Applications
1 1 (0.77%) SystmOne
Cloud Services
1 41 (31.54%) Office 365
2 38 (29.23%) Microsoft Azure
3 30 (23.08%) Amazon AWS
4 22 (16.92%) Cloud Computing
5 11 (8.46%) GitHub
6 7 (5.38%) Amazon EC2
6 7 (5.38%) Azure Active Directory
6 7 (5.38%) Google Cloud Platform
7 5 (3.85%) Amazon CloudWatch
7 5 (3.85%) Amazon Glacier
7 5 (3.85%) Amazon S3
7 5 (3.85%) Amazon SQS
7 5 (3.85%) AWS CloudFormation
7 5 (3.85%) AWS CloudTrail
7 5 (3.85%) Virtual Private Cloud
8 4 (3.08%) Mimecast
9 2 (1.54%) IaaS
9 2 (1.54%) SaaS
10 1 (0.77%) PaaS
Communications & Networking
1 124 (95.38%) DNS
2 69 (53.08%) TCP/IP
3 47 (36.15%) Firewall
4 40 (30.77%) VPN
5 32 (24.62%) SNMP
6 30 (23.08%) LAN
6 30 (23.08%) WAN
7 20 (15.38%) HTTP
8 18 (13.85%) ICMP
8 18 (13.85%) MPLS
8 18 (13.85%) OSPF
8 18 (13.85%) Wireless
9 17 (13.08%) BGP
10 16 (12.31%) Internet
10 16 (12.31%) VLAN
11 15 (11.54%) VoIP
12 10 (7.69%) Skype
13 9 (6.92%) Network Security
14 8 (6.15%) iSCSI
14 8 (6.15%) VXLAN
Database & Business Intelligence
1 7 (5.38%) SQL Server
2 6 (4.62%) Amazon RDS
3 2 (1.54%) MySQL
Development Applications
1 11 (8.46%) Jenkins
1 11 (8.46%) JIRA
2 7 (5.38%) Visual Studio
3 2 (1.54%) GDB
3 2 (1.54%) Subversion
3 2 (1.54%) Team Foundation Server
3 2 (1.54%) Valgrind
4 1 (0.77%) Git (software)
4 1 (0.77%) Visual Studio Team System
General
1 12 (9.23%) Finance
1 12 (9.23%) Retail
2 6 (4.62%) Telecoms
3 5 (3.85%) Advertising
4 2 (1.54%) Back Office
5 1 (0.77%) Pharmaceutical
Job Titles
1 24 (18.46%) Network Engineer
2 21 (16.15%) Systems Engineer
3 17 (13.08%) Analyst
4 14 (10.77%) Support Engineer
5 13 (10.00%) Security Engineer
5 13 (10.00%) Senior Network Engineer
6 12 (9.23%) Infrastructure Engineer
6 12 (9.23%) Windows Engineer
7 11 (8.46%) 3rd Line Support
7 11 (8.46%) IT Support
8 10 (7.69%) AWS Specialist
8 10 (7.69%) Network Infrastructure Engineer
9 9 (6.92%) 2nd Line Support
9 9 (6.92%) Server Engineer
9 9 (6.92%) Windows Infrastructure Engineer
9 9 (6.92%) Windows Server Engineer
10 8 (6.15%) IT Engineer
10 8 (6.15%) Senior Systems Engineer
11 7 (5.38%) SOC Analyst
11 7 (5.38%) Voice Network Engineer
Libraries, Frameworks & Software Standards
1 10 (7.69%) YAML
2 8 (6.15%) 802.1X
3 7 (5.38%) Elastic Stack
4 5 (3.85%) ActiveMQ
4 5 (3.85%) LDAP
4 5 (3.85%) Web Services
5 3 (2.31%) Flash
6 2 (1.54%) FreeSWITCH
6 2 (1.54%) XML
7 1 (0.77%) ADSI
Miscellaneous
1 45 (34.62%) Analytical Skills
2 27 (20.77%) Management Information System
3 26 (20.00%) Data Centre
4 18 (13.85%) Security Operations Centre
4 18 (13.85%) Self-Motivation
5 7 (5.38%) Cyber Kill Chain
5 7 (5.38%) Enterprise Software
5 7 (5.38%) Linux Command Line
5 7 (5.38%) Public Cloud
6 6 (4.62%) Private Cloud
7 5 (3.85%) Smartphone
8 4 (3.08%) Clustering
8 4 (3.08%) Computer Science
8 4 (3.08%) Video Conferencing
9 2 (1.54%) BYOD
9 2 (1.54%) Driving Licence
9 2 (1.54%) EPoS
9 2 (1.54%) Handset
10 1 (0.77%) NHS
10 1 (0.77%) Thin Client
Operating Systems
1 77 (59.23%) Windows
2 44 (33.85%) Linux
3 32 (24.62%) Windows Server
4 24 (18.46%) Mac OS X
5 23 (17.69%) Windows 10
6 18 (13.85%) Windows 7
7 15 (11.54%) Windows Server 2008
8 13 (10.00%) Windows Server 2012
9 11 (8.46%) Windows 8
10 9 (6.92%) Windows Server 2003
11 7 (5.38%) Kali Linux
12 5 (3.85%) Ubuntu
13 3 (2.31%) AIX
13 3 (2.31%) Debian
13 3 (2.31%) Unix
14 2 (1.54%) Android
14 2 (1.54%) Apple iOS
Processes & Methodologies
1 38 (29.23%) Mentoring
2 27 (20.77%) Agile Software Development
2 27 (20.77%) DevOps
2 27 (20.77%) Identity Access Management
3 25 (19.23%) Problem-Solving
4 24 (18.46%) ITIL
5 23 (17.69%) Information Security
6 19 (14.62%) Infrastructure Engineering
7 18 (13.85%) Security Operations
7 18 (13.85%) SIEM
7 18 (13.85%) Technical Analysis
8 17 (13.08%) Software Engineering
9 15 (11.54%) Application Performance Monitoring
9 15 (11.54%) Performance Monitoring
9 15 (11.54%) Security Architecture
10 12 (9.23%) Change Management
10 12 (9.23%) Security Management
11 11 (8.46%) Critical Thinking
11 11 (8.46%) Runbook
11 11 (8.46%) Service Management
Programming Languages
1 51 (39.23%) PowerShell
2 44 (33.85%) Python
3 21 (16.15%) Java
4 17 (13.08%) Bash Shell
5 12 (9.23%) Perl
6 10 (7.69%) VBScript
7 5 (3.85%) SQL
8 2 (1.54%) C
8 2 (1.54%) C++
9 1 (0.77%) C#
Qualifications
1 26 (20.00%) Degree
2 23 (17.69%) Cisco Certification
3 22 (16.92%) Microsoft Certification
4 18 (13.85%) GCIA
4 18 (13.85%) GCIH
4 18 (13.85%) GSEC
4 18 (13.85%) SSCP
5 17 (13.08%) CCNA
6 11 (8.46%) CCNP
7 9 (6.92%) MCSE
8 7 (5.38%) A+ Certification
8 7 (5.38%) CCENT
8 7 (5.38%) CCIE
8 7 (5.38%) CEH
8 7 (5.38%) CompTIA Security+
8 7 (5.38%) MCSA
8 7 (5.38%) Network+ Certification
8 7 (5.38%) OSCP
9 6 (4.62%) JNCIE
9 6 (4.62%) JNCIP
Quality Assurance & Compliance
1 9 (6.92%) SLA
2 6 (4.62%) ISO/IEC 27001
3 2 (1.54%) HIPAA
3 2 (1.54%) PCI DSS
System Software
1 68 (52.31%) Active Directory
2 16 (12.31%) VMware Infrastructure
3 15 (11.54%) Hyper-V
4 8 (6.15%) VMware ESXi
5 4 (3.08%) Firmware
5 4 (3.08%) Terminal Services
5 4 (3.08%) vSphere
5 4 (3.08%) XenApp
6 2 (1.54%) BitLocker
6 2 (1.54%) KVM
6 2 (1.54%) Microsoft Virtual Server
6 2 (1.54%) Virtual Machines
6 2 (1.54%) Virtual Servers
6 2 (1.54%) VirtualBox
6 2 (1.54%) Xen
6 2 (1.54%) XenDesktop
7 1 (0.77%) Docker
Systems Management
1 16 (12.31%) Backup Exec
2 7 (5.38%) QRadar
2 7 (5.38%) SCOM
3 6 (4.62%) Puppet
3 6 (4.62%) SCCM
4 4 (3.08%) Ansible
5 3 (2.31%) Opscode Chef
6 2 (1.54%) McAfee ePO
6 2 (1.54%) Microsoft Intune
7 1 (0.77%) Cisco CUCM
7 1 (0.77%) Failover Clustering
7 1 (0.77%) Kubernetes
7 1 (0.77%) Microsoft Clustering
7 1 (0.77%) Norton AntiVirus
7 1 (0.77%) Tivoli
7 1 (0.77%) Tivoli Storage Manager
Vendors
1 81 (62.31%) Microsoft
2 25 (19.23%) Splunk
3 24 (18.46%) VMware
4 18 (13.85%) Cisco
5 16 (12.31%) Juniper
6 15 (11.54%) Citrix
7 12 (9.23%) Dell
8 9 (6.92%) HP
9 8 (6.15%) Veeam
10 6 (4.62%) Fortinet
11 5 (3.85%) Apple
11 5 (3.85%) Asigra
11 5 (3.85%) NetApp
11 5 (3.85%) WatchGuard
12 4 (3.08%) Arista
12 4 (3.08%) F5
12 4 (3.08%) Google
12 4 (3.08%) IBM
12 4 (3.08%) Oracle
12 4 (3.08%) Riverbed