Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Dynamic Host Configuration Protocol (DHCP)
Hertfordshire > Welwyn Garden City
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 19 26 20
Rank change year-on-year +7 -6 -
Permanent jobs citing DHCP 23 14 20
As % of all permanent IT jobs advertised in Welwyn Garden City 11.00% 6.48% 8.70%
As % of the Communications & Networking category 32.86% 28.00% 29.85%
Number of salaries quoted 18 18 8
Welwyn Garden City median annual salary £32,000 £47,500 £46,250
Median salary % change year-on-year -32.63% +2.70% -
Hertfordshire median annual salary £32,500 £42,250 £36,750
% change year-on-year -23.08% +14.97% -18.33%

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 Welwyn Garden City with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Welwyn Garden City
Permanent vacancies with a requirement for communications or computer networking skills 70 50 67
As % of all permanent IT jobs advertised in Welwyn Garden City 33.49% 23.15% 29.13%
Number of salaries quoted 62 43 29
Welwyn Garden City median annual salary £32,000 £47,500 £47,500
Median salary % change year-on-year -32.63% - +39.71%
10th Percentile £31,775 £30,650 £31,250
90th Percentile £41,250 £60,000 £53,750
Hertfordshire median annual salary £45,000 £45,000 £45,000

DHCP
Job Vacancy Trend in Welwyn Garden City

Job postings citing DHCP as a percentage of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for DHCP in Welwyn Garden City

DHCP
Salary Trend in Welwyn Garden City

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

Salary trend for DHCP in Welwyn Garden City

DHCP
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing DHCP in Welwyn Garden City over the 6 months to 19 November 2017.

Salary histogram for DHCP in Welwyn Garden City

For the 6 months to 19 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 Welwyn Garden City region with a requirement for DHCP.

1 23 (100.00%) DNS
2 21 (91.30%) TCP/IP
3 19 (82.61%) VPN
3 19 (82.61%) HTTP
3 19 (82.61%) LAN
3 19 (82.61%) WAN
3 19 (82.61%) HTTPS
3 19 (82.61%) OSPF
3 19 (82.61%) BGP
3 19 (82.61%) Firewall
3 19 (82.61%) Finance
4 17 (73.91%) CMS
4 17 (73.91%) Data Security
4 17 (73.91%) Telnet
4 17 (73.91%) Degree
4 17 (73.91%) Wireshark
4 17 (73.91%) SLA
4 17 (73.91%) FTP
4 17 (73.91%) POSIX
4 17 (73.91%) Intrusion Detection
4 17 (73.91%) VLAN
4 17 (73.91%) tcpdump
4 17 (73.91%) HSRP
4 17 (73.91%) Network Optimisation
4 17 (73.91%) Xerox
4 17 (73.91%) Data Encryption
5 16 (69.57%) Document Management
5 16 (69.57%) Military
5 16 (69.57%) Management Information System
5 16 (69.57%) Back Office

DHCP
Co-occurring IT Skills in Welwyn Garden City 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 17 (73.91%) CMS
2 2 (8.70%) OpenStack
3 1 (4.35%) IIS
Cloud Services
1 3 (13.04%) Amazon AWS
1 3 (13.04%) Microsoft Azure
2 2 (8.70%) Akamai
3 1 (4.35%) Office 365
Communications & Networking
1 23 (100.00%) DNS
2 21 (91.30%) TCP/IP
3 19 (82.61%) BGP
3 19 (82.61%) Firewall
3 19 (82.61%) HTTP
3 19 (82.61%) HTTPS
3 19 (82.61%) LAN
3 19 (82.61%) OSPF
3 19 (82.61%) VPN
3 19 (82.61%) WAN
4 17 (73.91%) FTP
4 17 (73.91%) HSRP
4 17 (73.91%) Intrusion Detection
4 17 (73.91%) tcpdump
4 17 (73.91%) Telnet
4 17 (73.91%) VLAN
4 17 (73.91%) Wireshark
5 2 (8.70%) DMVPN
5 2 (8.70%) GLBP
5 2 (8.70%) NetScaler
Development Applications
1 2 (8.70%) Git (software)
General
1 19 (82.61%) Finance
2 16 (69.57%) Back Office
2 16 (69.57%) Military
3 1 (4.35%) Retail
Job Titles
1 17 (73.91%) Administrator
1 17 (73.91%) IT Administrator
1 17 (73.91%) Network Administrator
2 5 (21.74%) Systems Engineer
3 3 (13.04%) Linux Engineer
3 3 (13.04%) Linux Systems Engineer
4 2 (8.70%) Network Systems Engineer
4 2 (8.70%) Senior Systems Engineer
5 1 (4.35%) Service Desk Engineer
5 1 (4.35%) Service Desk Support
5 1 (4.35%) Support Engineer
5 1 (4.35%) Technical Engineer
5 1 (4.35%) Technical Support
5 1 (4.35%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 17 (73.91%) POSIX
2 2 (8.70%) 802.1X
2 2 (8.70%) HTML
2 2 (8.70%) XML
Miscellaneous
1 16 (69.57%) Management Information System
2 5 (21.74%) Data Centre
2 5 (21.74%) Public Cloud
3 2 (8.70%) Analytical Skills
Operating Systems
1 5 (21.74%) Linux
2 2 (8.70%) Unix
3 1 (4.35%) Windows
3 1 (4.35%) Windows 10
3 1 (4.35%) Windows 7
Processes & Methodologies
1 17 (73.91%) Data Encryption
1 17 (73.91%) Data Security
1 17 (73.91%) Network Optimisation
2 16 (69.57%) Document Management
3 5 (21.74%) Software Engineering
4 4 (17.39%) DevOps
4 4 (17.39%) The Twelve-Factor App
5 2 (8.70%) Infrastructure Transformation
5 2 (8.70%) Load Balancing
5 2 (8.70%) Mentoring
5 2 (8.70%) Multi-Factor Authentication
5 2 (8.70%) Network Management
5 2 (8.70%) Stakeholder Management
5 2 (8.70%) Two-Factor Authentication
5 2 (8.70%) WAN Optimisation
6 1 (4.35%) Asset Management
6 1 (4.35%) ITIL
6 1 (4.35%) Server Virtualisation
Programming Languages
1 5 (21.74%) Python
2 3 (13.04%) Bash Shell
3 2 (8.70%) PowerShell
Qualifications
1 17 (73.91%) Degree
2 2 (8.70%) CCNP
2 2 (8.70%) Cisco Certification
Quality Assurance & Compliance
1 17 (73.91%) SLA
System Software
1 2 (8.70%) Docker
1 2 (8.70%) LXC
1 2 (8.70%) VMware NSX
2 1 (4.35%) Active Directory
Systems Management
1 4 (17.39%) Opscode Chef
1 4 (17.39%) Puppet
2 2 (8.70%) Ansible
2 2 (8.70%) Kubernetes
2 2 (8.70%) vCenter Server
2 2 (8.70%) vRealize
Vendors
1 17 (73.91%) Xerox
2 3 (13.04%) VMware
3 2 (8.70%) Arista
3 2 (8.70%) Aruba
3 2 (8.70%) Blue Coat
3 2 (8.70%) CheckPoint
3 2 (8.70%) Cisco
3 2 (8.70%) Citrix
3 2 (8.70%) F5
3 2 (8.70%) Fortinet
3 2 (8.70%) Google
3 2 (8.70%) Juniper
3 2 (8.70%) Meraki
3 2 (8.70%) Palo Alto
3 2 (8.70%) Riverbed
3 2 (8.70%) Tufin
4 1 (4.35%) Microsoft