Period
to 14 November 2018

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 6 months to 14 November 2018 with a comparison to the same period in the previous 2 years.

Microsoft Windows
Hertfordshire > Welwyn Garden City
6 months to
14 Nov 2018
Same period 2017 Same period 2016
Rank 5 2 6
Rank change year-on-year -3 +4 -3
Permanent jobs citing Windows 89 69 44
As % of all permanent IT jobs advertised in Welwyn Garden City 22.36% 31.80% 20.09%
As % of the Operating Systems category 69.53% 85.19% 62.86%
Number of salaries quoted 27 59 40
Welwyn Garden City median annual salary £37,500 £32,000 £52,500
Median salary % change year-on-year +17.19% -39.05% +10.53%
10th Percentile £20,500 £25,500 £30,450
90th Percentile £72,000 £50,000 £60,000
Hertfordshire median annual salary £37,500 £37,000 £37,500
% change year-on-year +1.35% -1.33% -6.25%

Windows is in the Operating Systems 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 operating system skills.

All Operating Systems
Welwyn Garden City
Permanent vacancies with a requirement for operating system skills 128 81 70
As % of all permanent IT jobs advertised in Welwyn Garden City 32.16% 37.33% 31.96%
Number of salaries quoted 37 66 58
Welwyn Garden City median annual salary £42,500 £32,000 £50,000
Median salary % change year-on-year +32.81% -36.00% +5.26%
10th Percentile £20,950 £25,500 £31,250
90th Percentile £72,500 £60,000 £68,750
Hertfordshire median annual salary £45,000 £42,500 £45,000
% change year-on-year +5.88% -5.56% +5.88%

Windows
Job Vacancy Trend in Welwyn Garden City

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

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

Windows
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing Windows in Welwyn Garden City over the 6 months to 14 November 2018.

Salary histogram for Windows in Welwyn Garden City

For the 6 months to 14 November 2018, IT jobs citing Windows 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 Windows.

1 57 (64.04%) Microsoft
2 45 (50.56%) Infrastructure Engineering
3 41 (46.07%) Active Directory
4 31 (34.83%) Office 365
5 28 (31.46%) Unix
6 27 (30.34%) SIEM
6 27 (30.34%) Continuous Improvement
6 27 (30.34%) GIAC
6 27 (30.34%) Due Diligence
6 27 (30.34%) Identity Access Management
6 27 (30.34%) Security Operations
7 25 (28.09%) DNS
8 23 (25.84%) Finance
8 23 (25.84%) PowerShell
9 22 (24.72%) Analytical Skills
10 21 (23.60%) Performance Monitoring
10 21 (23.60%) Application Performance Monitoring
10 21 (23.60%) Security Operations Centre
10 21 (23.60%) Security Architecture
10 21 (23.60%) Symantec
11 20 (22.47%) Sophos
11 20 (22.47%) SSCP
11 20 (22.47%) CISSP
11 20 (22.47%) Microsoft Azure
11 20 (22.47%) Use Case
11 20 (22.47%) SANS
11 20 (22.47%) CompTIA Security+
11 20 (22.47%) Cybersecurity
12 19 (21.35%) Windows Server
12 19 (21.35%) DHCP

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 4 (4.49%) SharePoint
2 3 (3.37%) IIS
3 2 (2.25%) Exchange Server 2013
3 2 (2.25%) OpenStack
3 2 (2.25%) Skype for Business
4 1 (1.12%) Apache
4 1 (1.12%) MS Exchange
4 1 (1.12%) WebSphere
Applications
1 5 (5.62%) Microsoft Office
Business Applications
1 1 (1.12%) Dynamics CRM
1 1 (1.12%) Dynamics NAV
Cloud Services
1 31 (34.83%) Office 365
2 20 (22.47%) Microsoft Azure
3 10 (11.24%) Amazon AWS
4 6 (6.74%) Azure Active Directory
4 6 (6.74%) Mimecast
Communications & Networking
1 25 (28.09%) DNS
2 19 (21.35%) DHCP
3 11 (12.36%) TCP/IP
4 6 (6.74%) DKIM
4 6 (6.74%) DMARC
5 5 (5.62%) Network Security
6 4 (4.49%) Firewall
6 4 (4.49%) Wireless
7 2 (2.25%) Cisco Nexus
7 2 (2.25%) FabricPath
7 2 (2.25%) Intranet
7 2 (2.25%) Remote Desktop
7 2 (2.25%) Skype
7 2 (2.25%) VLAN
7 2 (2.25%) VPN
Database & Business Intelligence
1 6 (6.74%) Oracle Exadata
2 3 (3.37%) SQL Server
3 2 (2.25%) SQL Server 2008
4 1 (1.12%) MySQL
Development Applications
1 4 (4.49%) Octopus Deploy
2 2 (2.25%) Vagrant
3 1 (1.12%) Ant
General
1 23 (25.84%) Finance
Job Titles
1 29 (32.58%) Systems Engineer
2 25 (28.09%) Security Engineer
3 16 (17.98%) Senior Systems Engineer
4 7 (7.87%) Engineering Manager
4 7 (7.87%) Incident Engineer
4 7 (7.87%) IT Support
4 7 (7.87%) Security Manager
4 7 (7.87%) Support Engineer
5 6 (6.74%) Head of Engineering
5 6 (6.74%) Head of Infrastructure
6 5 (5.62%) Analyst
6 5 (5.62%) Senior Security Engineer
6 5 (5.62%) Support Analyst
6 5 (5.62%) Technical Leader
7 4 (4.49%) IT Analyst
7 4 (4.49%) IT Manager
7 4 (4.49%) IT Support Analyst
8 3 (3.37%) Administrator
8 3 (3.37%) IT Support Engineer
8 3 (3.37%) Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (2.25%) .NET
1 2 (2.25%) REST
2 1 (1.12%) JTS
Miscellaneous
1 22 (24.72%) Analytical Skills
2 21 (23.60%) Security Operations Centre
3 18 (20.22%) Data Centre
4 16 (17.98%) Public Cloud
5 13 (14.61%) Self-Motivation
6 11 (12.36%) PKI
7 6 (6.74%) Mainframe
8 2 (2.25%) BYOD
8 2 (2.25%) Hybrid Cloud
8 2 (2.25%) Replication
9 1 (1.12%) PDA
9 1 (1.12%) Private Cloud
9 1 (1.12%) Video Conferencing
Operating Systems
1 28 (31.46%) Unix
2 19 (21.35%) Windows Server
3 14 (15.73%) Windows 10
4 12 (13.48%) Linux
5 5 (5.62%) Windows Server 2012
6 4 (4.49%) CentOS
6 4 (4.49%) Ubuntu
7 3 (3.37%) Windows 7
8 2 (2.25%) Android
8 2 (2.25%) Windows Server 2003
8 2 (2.25%) Windows Server 2008
Processes & Methodologies
1 45 (50.56%) Infrastructure Engineering
2 27 (30.34%) Continuous Improvement
2 27 (30.34%) Due Diligence
2 27 (30.34%) Identity Access Management
2 27 (30.34%) Security Operations
2 27 (30.34%) SIEM
3 21 (23.60%) Application Performance Monitoring
3 21 (23.60%) Performance Monitoring
3 21 (23.60%) Security Architecture
4 20 (22.47%) Cybersecurity
4 20 (22.47%) Use Case
5 18 (20.22%) Mentoring
5 18 (20.22%) Software Engineering
6 16 (17.98%) Performance Metrics
6 16 (17.98%) Performance Optimisation
7 13 (14.61%) Problem-Solving
8 11 (12.36%) Security Management
9 8 (8.99%) Proactive Monitoring
10 7 (7.87%) Malware Reverse Engineering
10 7 (7.87%) Memory Management
Programming Languages
1 23 (25.84%) PowerShell
2 3 (3.37%) SQL
3 2 (2.25%) JavaScript
Qualifications
1 27 (30.34%) GIAC
2 20 (22.47%) CISSP
2 20 (22.47%) CompTIA Security+
2 20 (22.47%) SANS
2 20 (22.47%) SSCP
3 14 (15.73%) CISA
3 14 (15.73%) CISM
3 14 (15.73%) CSSLP
4 11 (12.36%) MCSA
4 11 (12.36%) MCSE
4 11 (12.36%) Microsoft Certification
5 7 (7.87%) CREST Certified
5 7 (7.87%) GCFA
5 7 (7.87%) GCFE
5 7 (7.87%) GREM
Quality Assurance & Compliance
1 4 (4.49%) PCI DSS
2 2 (2.25%) SLA
System Software
1 41 (46.07%) Active Directory
2 8 (8.99%) VMware Infrastructure
3 6 (6.74%) vSphere
4 4 (4.49%) VMware NSX
5 2 (2.25%) Docker
5 2 (2.25%) NFS
6 1 (1.12%) Virtual Machines
6 1 (1.12%) VMware Server
Systems Management
1 13 (14.61%) SCOM
2 7 (7.87%) EnCase
3 6 (6.74%) CASB
3 6 (6.74%) Norton AntiVirus
4 4 (4.49%) vRealize
4 4 (4.49%) vRealize Orchestrator
5 2 (2.25%) Docker Swarm
5 2 (2.25%) Grafana
5 2 (2.25%) Kubernetes
5 2 (2.25%) Opscode Chef
5 2 (2.25%) Puppet
5 2 (2.25%) SCCM
5 2 (2.25%) SCOrch
5 2 (2.25%) Terraform
5 2 (2.25%) vCenter Server
5 2 (2.25%) WhatsUp Gold
6 1 (1.12%) Backup Exec
Vendors
1 57 (64.04%) Microsoft
2 21 (23.60%) Symantec
3 20 (22.47%) Sophos
4 11 (12.36%) Splunk
5 9 (10.11%) VMware
6 6 (6.74%) Forcepoint
7 3 (3.37%) Apple
7 3 (3.37%) HP
7 3 (3.37%) Juniper
8 2 (2.25%) Aruba
8 2 (2.25%) Avaya
8 2 (2.25%) Cisco
8 2 (2.25%) CommVault
8 2 (2.25%) EXTOL
8 2 (2.25%) NetApp
8 2 (2.25%) Siemens
8 2 (2.25%) SolarWinds
8 2 (2.25%) Veeam
9 1 (1.12%) Google
9 1 (1.12%) ServiceNow