Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for WAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WAN over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Wide Area Network (WAN)
Hertfordshire > Hemel Hempstead
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 46 9 26
Rank change year-on-year -37 +17 +20
Permanent jobs citing WAN 18 80 49
As % of all permanent IT jobs advertised in Hemel Hempstead 4.30% 16.19% 7.92%
As % of the Communications & Networking category 21.43% 51.28% 38.89%
Number of salaries quoted 18 77 49
Hemel Hempstead median annual salary £58,750 £45,000 £45,000
Median salary % change year-on-year +30.56% - +5.88%
10th Percentile £28,850 £34,750 £30,400
90th Percentile £65,000 £53,750 £61,500
Hertfordshire median annual salary £50,000 £45,000 £40,000
% change year-on-year +11.11% +12.50% -5.88%

WAN 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 Hemel Hempstead with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hemel Hempstead
Permanent vacancies with a requirement for communications or computer networking skills 84 156 126
As % of all permanent IT jobs advertised in Hemel Hempstead 20.05% 31.58% 20.36%
Number of salaries quoted 80 145 114
Hemel Hempstead median annual salary £50,000 £45,000 £40,000
Median salary % change year-on-year +11.11% +12.50% -11.11%
10th Percentile £20,500 £25,000 £20,725
90th Percentile £65,000 £61,250 £57,500
Hertfordshire median annual salary £45,000 £45,000 £45,000

WAN
Job Vacancy Trend in Hemel Hempstead

Job postings citing WAN as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for WAN in Hemel Hempstead

WAN
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WAN in Hemel Hempstead.

Salary trend for WAN in Hemel Hempstead

WAN
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing WAN in Hemel Hempstead over the 6 months to 18 November 2017.

Salary histogram for WAN in Hemel Hempstead

For the 6 months to 18 November 2017, IT jobs citing WAN 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 Hemel Hempstead region with a requirement for WAN.

1 18 (100.00%) Firewall
2 16 (88.89%) LAN
3 14 (77.78%) Windows
3 14 (77.78%) Windows Server
4 13 (72.22%) DHCP
4 13 (72.22%) DNS
4 13 (72.22%) Active Directory
4 13 (72.22%) Wi-Fi
4 13 (72.22%) Problem Management
5 12 (66.67%) Citrix
5 12 (66.67%) MS Exchange
6 11 (61.11%) VoIP
6 11 (61.11%) HP
6 11 (61.11%) SAN
6 11 (61.11%) Disaster Recovery
6 11 (61.11%) VLAN
6 11 (61.11%) VMware
6 11 (61.11%) Windows Server 2008
7 10 (55.56%) Windows 7
7 10 (55.56%) Cisco Certification
7 10 (55.56%) CCNA
7 10 (55.56%) SQL Server
8 9 (50.00%) SQL
8 9 (50.00%) VBScript
8 9 (50.00%) VPN
8 9 (50.00%) Change Management
8 9 (50.00%) Information Security
8 9 (50.00%) Cryptography
8 9 (50.00%) Penetration Testing
8 9 (50.00%) ISO/IEC 27001

WAN
Co-occurring IT Skills in Hemel Hempstead 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 12 (66.67%) MS Exchange
2 9 (50.00%) Exchange Server 2010
2 9 (50.00%) Exchange Server 2013
3 1 (5.56%) SharePoint
Applications
1 3 (16.67%) Microsoft Office
2 1 (5.56%) AutoCAD
2 1 (5.56%) Microsoft Project
Business Applications
1 1 (5.56%) Dynamics CRM
Cloud Services
1 2 (11.11%) Office 365
Communications & Networking
1 18 (100.00%) Firewall
2 16 (88.89%) LAN
3 13 (72.22%) DHCP
3 13 (72.22%) DNS
3 13 (72.22%) Wi-Fi
4 11 (61.11%) SAN
4 11 (61.11%) VLAN
4 11 (61.11%) VoIP
5 9 (50.00%) iSCSI
5 9 (50.00%) VPN
6 4 (22.22%) TCP/IP
7 2 (11.11%) NAS
8 1 (5.56%) Intranet
Database & Business Intelligence
1 10 (55.56%) SQL Server
2 9 (50.00%) SQL Server 2008
General
1 4 (22.22%) Telecoms
2 1 (5.56%) Finance
Job Titles
1 9 (50.00%) Consultant
1 9 (50.00%) Cybersecurity Consultant
1 9 (50.00%) Cybersecurity Engineer
1 9 (50.00%) Information Security Consultant
1 9 (50.00%) Information Security Engineer
1 9 (50.00%) Security Consultant
1 9 (50.00%) Security Engineer
2 5 (27.78%) Network Engineer
3 4 (22.22%) 3rd Line Engineer
3 4 (22.22%) Lead Network Engineer
3 4 (22.22%) Senior Network Engineer
4 2 (11.11%) 3rd Line Infrastructure Engineer
4 2 (11.11%) Help Desk Engineer
4 2 (11.11%) Infrastructure Engineer
5 1 (5.56%) 3rd Line Network Engineer
5 1 (5.56%) Administrator
5 1 (5.56%) IT Administrator
5 1 (5.56%) IT Support
5 1 (5.56%) Network Infrastructure Engineer
Miscellaneous
1 9 (50.00%) Data Protection Act
1 9 (50.00%) User Experience
2 1 (5.56%) Computer Science
Operating Systems
1 14 (77.78%) Windows
1 14 (77.78%) Windows Server
2 11 (61.11%) Windows Server 2008
3 10 (55.56%) Windows 7
4 2 (11.11%) Windows Server 2012
Processes & Methodologies
1 13 (72.22%) Problem Management
2 11 (61.11%) Disaster Recovery
3 9 (50.00%) Change Management
3 9 (50.00%) Cryptography
3 9 (50.00%) Cybersecurity
3 9 (50.00%) Data Protection
3 9 (50.00%) Information Security
3 9 (50.00%) Kalman Filter
3 9 (50.00%) Patch Management
3 9 (50.00%) Penetration Testing
3 9 (50.00%) Regulatory Compliance
4 6 (33.33%) ITIL
4 6 (33.33%) ITIL V3
4 6 (33.33%) Project Management
5 4 (22.22%) Asset Management
5 4 (22.22%) Change Control
5 4 (22.22%) Incident Management
6 2 (11.11%) Business Continuity
6 2 (11.11%) Performance Monitoring
6 2 (11.11%) WAN Optimisation
Programming Languages
1 9 (50.00%) PowerShell
1 9 (50.00%) SQL
1 9 (50.00%) VBScript
2 1 (5.56%) VB
Qualifications
1 10 (55.56%) CCNA
1 10 (55.56%) Cisco Certification
2 6 (33.33%) CCAA
2 6 (33.33%) CISSP
2 6 (33.33%) Citrix Certification
2 6 (33.33%) MCSA
2 6 (33.33%) MCSE
2 6 (33.33%) Microsoft Certification
2 6 (33.33%) VMware Certified Professional (VCP)
3 4 (22.22%) BC Cleared
3 4 (22.22%) Security Cleared
Quality Assurance & Compliance
1 9 (50.00%) Cyber Essentials
1 9 (50.00%) Cyber Essentials PLUS
1 9 (50.00%) ISO/IEC 27001
1 9 (50.00%) PCI DSS
2 4 (22.22%) SLA
System Software
1 13 (72.22%) Active Directory
2 9 (50.00%) Hyper-V
2 9 (50.00%) VMware Infrastructure
3 2 (11.11%) VMware ESXi
Systems Management
1 2 (11.11%) SCCM
1 2 (11.11%) SCOM
Vendors
1 12 (66.67%) Citrix
2 11 (61.11%) HP
2 11 (61.11%) VMware
3 8 (44.44%) Cisco
4 6 (33.33%) SonicWALL
5 1 (5.56%) AVG
5 1 (5.56%) Kaseya