Period
to 16 June 2019

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Infrastructure Engineering skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Infrastructure Engineering over the 6 months to 16 June 2019 with a comparison to the same period in the previous 2 years.

Infrastructure Engineering
Hertfordshire > Welwyn Garden City
6 months to
16 Jun 2019
Same period 2018 Same period 2017
Rank 36 36 30
Rank change year-on-year 0 -6 -6
Permanent jobs citing Infrastructure Engineering 6 26 5
As % of all permanent IT jobs advertised in Welwyn Garden City 4.11% 6.50% 2.36%
As % of the Processes & Methodologies category 4.26% 6.74% 2.69%
Number of salaries quoted 0 1 4
Welwyn Garden City median annual salary - £35,000 £62,500
Median salary % change year-on-year - -44.00% +47.06%
Hertfordshire median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +17.65%

Infrastructure Engineering is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Welwyn Garden City
Permanent vacancies with a requirement for process or methodology skills 141 386 186
As % of all permanent IT jobs advertised in Welwyn Garden City 96.58% 96.50% 87.74%
Number of salaries quoted 41 109 130
Welwyn Garden City median annual salary £65,000 £52,000 £48,750
Median salary % change year-on-year +25.00% +6.67% +2.63%
10th Percentile £25,000 £25,000 £27,500
90th Percentile £75,000 £75,000 £72,625
Hertfordshire median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

Infrastructure Engineering
Job Vacancy Trend in Welwyn Garden City

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

Job vacancy trend for Infrastructure Engineering in Welwyn Garden City

Infrastructure Engineering
Salary Trend in Welwyn Garden City

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

Salary trend for Infrastructure Engineering in Welwyn Garden City

For the 6 months to 16 June 2019, IT jobs citing Infrastructure Engineering 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 Welwyn Garden City region with a requirement for Infrastructure Engineering.

1 5 (83.33%) Data Centre
2 4 (66.67%) Public Cloud
2 4 (66.67%) Technology Roadmap
2 4 (66.67%) DHCP
2 4 (66.67%) DNS
2 4 (66.67%) Finance
3 3 (50.00%) Microsoft
3 3 (50.00%) Software Engineering
3 3 (50.00%) Windows
3 3 (50.00%) E-Commerce
3 3 (50.00%) Technical Leadership
3 3 (50.00%) Network Security
3 3 (50.00%) Mentoring
3 3 (50.00%) Analytical Skills
3 3 (50.00%) PowerShell
4 2 (33.33%) Office 365
4 2 (33.33%) VMware Infrastructure
4 2 (33.33%) VMware NSX
4 2 (33.33%) vRealize
4 2 (33.33%) The Twelve-Factor App
4 2 (33.33%) Arista
4 2 (33.33%) vCenter Server
4 2 (33.33%) DevOps
4 2 (33.33%) Unix
4 2 (33.33%) WAN
4 2 (33.33%) CheckPoint
4 2 (33.33%) Internet
4 2 (33.33%) Load Balancing
4 2 (33.33%) VMware
4 2 (33.33%) Retail

Infrastructure Engineering
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 1 (16.67%) SharePoint
Cloud Services
1 2 (33.33%) Office 365
2 1 (16.67%) Akamai
2 1 (16.67%) Microsoft Azure
2 1 (16.67%) Mimecast
Communications & Networking
1 4 (66.67%) DHCP
1 4 (66.67%) DNS
2 3 (50.00%) Network Security
3 2 (33.33%) Firewall
3 2 (33.33%) Internet
3 2 (33.33%) VPN
3 2 (33.33%) WAN
3 2 (33.33%) Wi-Fi
4 1 (16.67%) 802.11
4 1 (16.67%) BGP
4 1 (16.67%) Cisco IOS
4 1 (16.67%) DWDM
4 1 (16.67%) EIGRP
4 1 (16.67%) HTTP
4 1 (16.67%) IGRP
4 1 (16.67%) IPsec
4 1 (16.67%) LAN
4 1 (16.67%) MPLS
4 1 (16.67%) SNMP
4 1 (16.67%) TCP/IP
Development Applications
1 1 (16.67%) Git (software)
General
1 4 (66.67%) Finance
2 2 (33.33%) Retail
Job Titles
1 4 (66.67%) Systems Engineer
2 2 (33.33%) Network Systems Engineer
2 2 (33.33%) Security Engineer
3 1 (16.67%) Messaging Engineer
3 1 (16.67%) Network Engineer
3 1 (16.67%) Network Manager
3 1 (16.67%) Network Security Engineer
3 1 (16.67%) Programme Manager
3 1 (16.67%) Technical Manager
3 1 (16.67%) Technical Programme Manager
Libraries, Frameworks & Software Standards
1 1 (16.67%) 802.1X
1 1 (16.67%) HTML
1 1 (16.67%) XML
Miscellaneous
1 5 (83.33%) Data Centre
2 4 (66.67%) Public Cloud
3 3 (50.00%) Analytical Skills
4 1 (16.67%) PKI
Operating Systems
1 3 (50.00%) Windows
2 2 (33.33%) Unix
3 1 (16.67%) Linux
3 1 (16.67%) Windows 10
Processes & Methodologies
1 4 (66.67%) Technology Roadmap
2 3 (50.00%) E-Commerce
2 3 (50.00%) Mentoring
2 3 (50.00%) Software Engineering
2 3 (50.00%) Technical Leadership
3 2 (33.33%) DevOps
3 2 (33.33%) Load Balancing
3 2 (33.33%) Security Management
3 2 (33.33%) Stakeholder Management
3 2 (33.33%) The Twelve-Factor App
4 1 (16.67%) Due Diligence
4 1 (16.67%) Identity Access Management
4 1 (16.67%) Infrastructure Automation
4 1 (16.67%) Multi-Factor Authentication
4 1 (16.67%) Performance Optimisation
4 1 (16.67%) Proactive Monitoring
4 1 (16.67%) Programme Delivery
4 1 (16.67%) Security Operations
4 1 (16.67%) Systems Engineering
4 1 (16.67%) Two-Factor Authentication
Programming Languages
1 3 (50.00%) PowerShell
2 1 (16.67%) Python
Qualifications
1 1 (16.67%) CCNP
1 1 (16.67%) Cisco Certification
1 1 (16.67%) CISSP
1 1 (16.67%) CompTIA Security+
1 1 (16.67%) GIAC
1 1 (16.67%) MCSA
1 1 (16.67%) MCSE
1 1 (16.67%) Microsoft Certification
1 1 (16.67%) SANS
1 1 (16.67%) SSCP
System Software
1 2 (33.33%) Active Directory
1 2 (33.33%) VMware Infrastructure
1 2 (33.33%) VMware NSX
Systems Management
1 2 (33.33%) vCenter Server
1 2 (33.33%) vRealize
2 1 (16.67%) CASB
2 1 (16.67%) Norton AntiVirus
2 1 (16.67%) Opscode Chef
2 1 (16.67%) Puppet
2 1 (16.67%) SCCM
2 1 (16.67%) SCOM
Vendors
1 3 (50.00%) Microsoft
2 2 (33.33%) Arista
2 2 (33.33%) CheckPoint
2 2 (33.33%) Cisco
2 2 (33.33%) VMware
3 1 (16.67%) Aruba
3 1 (16.67%) Blue Coat
3 1 (16.67%) Citrix
3 1 (16.67%) F5
3 1 (16.67%) Forcepoint
3 1 (16.67%) Fortinet
3 1 (16.67%) Juniper
3 1 (16.67%) Meraki
3 1 (16.67%) Palo Alto
3 1 (16.67%) Riverbed
3 1 (16.67%) Sophos
3 1 (16.67%) Splunk
3 1 (16.67%) Symantec
3 1 (16.67%) Tufin
3 1 (16.67%) Zscaler