The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Windows skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Windows over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Microsoft Windows
Hertfordshire / Welwyn Garden City
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 5 8 6
Rank change year-on-year +3 -2  
Permanent jobs citing Windows 19 11 30
As % of all permanent IT jobs advertised in Welwyn Garden City 19.59% 16.67% 27.52%
As % of the Operating Systems category 79.17% 52.38% 81.08%
Number of salaries quoted 17 10 19
Median salary £45,000 £31,500 £40,000
Median salary % change year-on-year +42.85% -21.25%  
UK excluding London median salary £36,000 £36,500 £35,500
% change year-on-year -1.36% +2.81%  

Windows is in the operating system skills category. The next 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 operating system skills.

Operating System Skills
Welwyn Garden City
Permanent job vacancies with a requirement for operating system skills 24 21 37
As % of all permanent IT job vacancies advertised in Welwyn Garden City 24.74% 31.82% 33.94%
Number of salaries quoted 21 20 25
Median salary £45,000 £32,500 £40,000
Median salary % change year-on-year +38.46% -18.75%  
90% offered a salary of more than £42,450 £28,500 £30,000
10% offered a salary of more than £50,000 £55,000 £48,900
UK excluding London median salary £37,500 £37,500 £37,500

Windows
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City citing Windows as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Windows in Welwyn Garden City

Windows
Salary Trend in Welwyn Garden City

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

Salary trend for Windows in Welwyn Garden City

For the 6 months to 29 March 2017, IT jobs citing Windows 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 Windows.

1 22 (75.86%) Linux
2 20 (68.97%) SQL Server
3 19 (65.52%) SQL
4 15 (51.72%) IIS
4 15 (51.72%) Active Directory
4 15 (51.72%) Red Hat
5 14 (48.28%) SAN
5 14 (48.28%) LAMP
5 14 (48.28%) Marketing
5 14 (48.28%) CentOS
5 14 (48.28%) Red Hat Enterprise Linux
6 12 (41.38%) Open Source
7 9 (31.03%) Microsoft
8 7 (24.14%) LAN
8 7 (24.14%) WAN
8 7 (24.14%) MS Office
9 6 (20.69%) Unix
9 6 (20.69%) Cisco
10 5 (17.24%) MS Visio
10 5 (17.24%) T-SQL
10 5 (17.24%) Wireshark
10 5 (17.24%) Test Management
10 5 (17.24%) Network Design
10 5 (17.24%) Data Analysis
10 5 (17.24%) Network Management
10 5 (17.24%) Algorithms
11 4 (13.79%) Windows Server
11 4 (13.79%) Retail
11 4 (13.79%) .NET
11 4 (13.79%) XML

Windows
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 15 (51.72%) IIS
Applications
1 7 (24.14%) MS Office
2 5 (17.24%) MS Visio
3 3 (10.34%) MS Excel
Business Applications
1 1 (3.45%) Dynamics NAV
Cloud Services
1 1 (3.45%) Amazon AWS
1 1 (3.45%) GitHub
1 1 (3.45%) IaaS
1 1 (3.45%) Office 365
1 1 (3.45%) Trello
Communications & Networking
1 14 (48.28%) SAN
2 7 (24.14%) LAN
2 7 (24.14%) WAN
3 5 (17.24%) Wireshark
4 1 (3.45%) ATM
4 1 (3.45%) DNS
4 1 (3.45%) Firewall
4 1 (3.45%) SMTP
4 1 (3.45%) SNMP
4 1 (3.45%) TCP/IP
4 1 (3.45%) Wireless
4 1 (3.45%) WLAN
Database & Business Intelligence
1 20 (68.97%) SQL Server
Development Applications
1 3 (10.34%) Subversion
1 3 (10.34%) Team Foundation Server
2 1 (3.45%) Jenkins
2 1 (3.45%) JIRA
General
1 14 (48.28%) Marketing
2 4 (13.79%) Retail
3 2 (6.90%) Banking
3 2 (6.90%) Retail Banking
3 2 (6.90%) Telecoms
Job Titles
1 14 (48.28%) Administrator
1 14 (48.28%) Linux Administrator
1 14 (48.28%) Linux Systems Administrator
1 14 (48.28%) Systems Administrator
2 5 (17.24%) Network Engineer
2 5 (17.24%) Test Engineer
3 3 (10.34%) .NET Developer
3 3 (10.34%) .NET Programmer
3 3 (10.34%) C# .NET Developer
3 3 (10.34%) C# Developer
3 3 (10.34%) C# Programmer
3 3 (10.34%) Developer
3 3 (10.34%) Programmer
3 3 (10.34%) SQL Developer
3 3 (10.34%) SQL Programmer
3 3 (10.34%) SQL Server Developer
4 2 (6.90%) Analyst
4 2 (6.90%) Software Analyst
4 2 (6.90%) Software Test Analyst
4 2 (6.90%) Test Analyst
Libraries, Frameworks & Software Standards
1 14 (48.28%) LAMP
2 4 (13.79%) .NET
2 4 (13.79%) XML
3 3 (10.34%) ASP.NET
3 3 (10.34%) WCF
3 3 (10.34%) Web Services
3 3 (10.34%) WPF
4 1 (3.45%) CSS
4 1 (3.45%) HTML
Miscellaneous
1 5 (17.24%) Algorithms
2 2 (6.90%) EPoS
3 1 (3.45%) iPad
3 1 (3.45%) Linux Command Line
Operating Systems
1 22 (75.86%) Linux
2 14 (48.28%) CentOS
2 14 (48.28%) Red Hat Enterprise Linux
3 6 (20.69%) Unix
4 4 (13.79%) Windows Server
5 3 (10.34%) Windows Server 2008
6 1 (3.45%) Windows Server 2012
Processes & Methodologies
1 12 (41.38%) Open Source
2 5 (17.24%) Data Analysis
2 5 (17.24%) Network Design
2 5 (17.24%) Network Management
2 5 (17.24%) Test Management
3 3 (10.34%) Agile Software Development
3 3 (10.34%) E-Commerce
4 2 (6.90%) Continuous Improvement
4 2 (6.90%) Knowledge Management
4 2 (6.90%) Process Improvement
4 2 (6.90%) Scrum
4 2 (6.90%) SDLC
4 2 (6.90%) Software Testing
4 2 (6.90%) User Acceptance Testing
4 2 (6.90%) Validation
5 1 (3.45%) DevOps
5 1 (3.45%) Functional Testing
5 1 (3.45%) Non-Functional Testing
5 1 (3.45%) Root Cause Analysis
5 1 (3.45%) SIEM
Programming Languages
1 19 (65.52%) SQL
2 5 (17.24%) T-SQL
3 3 (10.34%) C#
3 3 (10.34%) VB.NET
4 2 (6.90%) Python
5 1 (3.45%) Bash Shell
5 1 (3.45%) C++
5 1 (3.45%) JavaScript
5 1 (3.45%) PowerShell
Qualifications
1 2 (6.90%) ISEB
1 2 (6.90%) ISTQB
2 1 (3.45%) Degree
2 1 (3.45%) MCSE
2 1 (3.45%) Microsoft Certification
Quality Assurance & Compliance
1 1 (3.45%) PCI DSS
1 1 (3.45%) QA
System Software
1 15 (51.72%) Active Directory
2 1 (3.45%) Docker
2 1 (3.45%) Hyper-V
2 1 (3.45%) Terminal Server
Systems Management
1 2 (6.90%) HP Quality Center
2 1 (3.45%) Ansible
2 1 (3.45%) Opscode Chef
2 1 (3.45%) Puppet
2 1 (3.45%) Terraform
Vendors
1 15 (51.72%) Red Hat
2 9 (31.03%) Microsoft
3 6 (20.69%) Cisco
4 2 (6.90%) Splunk
5 1 (3.45%) Apple
5 1 (3.45%) Dell
5 1 (3.45%) HP
5 1 (3.45%) New Relic
5 1 (3.45%) Sophos
5 1 (3.45%) Toshiba
5 1 (3.45%) Veeam
Welwyn Garden City, Hertfordshire
Evolution Recruitment Solutions
Salary: up to 35k + excellent benefits
Posted: 2 days ago
Welwyn Garden City, Hertfordshire
Secura Hosting Ltd
Salary: From £18,000 to £24,000 per annum + pension, private health etc.
Posted: 12 days ago