Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for SAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SAN over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Hertfordshire > Hemel Hempstead
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 40 53 52
Rank change year-on-year +13 -1 +2
Permanent jobs citing SAN 25 13 17
As % of all permanent IT jobs advertised in Hemel Hempstead 5.92% 2.64% 2.75%
As % of the Communications & Networking category 30.49% 8.44% 13.28%
Number of salaries quoted 25 13 17
Hemel Hempstead median annual salary £50,000 £42,000 £45,000
Median salary % change year-on-year +19.05% -6.67% -30.77%
10th Percentile £29,000 £40,000 £37,500
90th Percentile £65,000 £72,500 £47,000
Hertfordshire median annual salary £45,000 £55,000 £47,500
% change year-on-year -18.18% +15.79% -5.00%

SAN 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 82 154 128
As % of all permanent IT jobs advertised in Hemel Hempstead 19.43% 31.24% 20.68%
Number of salaries quoted 77 142 117
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 £20,500
90th Percentile £65,000 £57,500 £57,500
Hertfordshire median annual salary £45,000 £45,000 £45,000

SAN
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for SAN in Hemel Hempstead

SAN
Salary Trend in Hemel Hempstead

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

Salary trend for SAN in Hemel Hempstead

SAN
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing SAN in Hemel Hempstead over the 6 months to 24 November 2017.

Salary histogram for SAN in Hemel Hempstead

For the 6 months to 24 November 2017, IT jobs citing SAN 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 SAN.

1 25 (100.00%) Windows
1 25 (100.00%) DHCP
1 25 (100.00%) VMware
2 24 (96.00%) Firewall
3 23 (92.00%) DNS
3 23 (92.00%) Active Directory
3 23 (92.00%) MS Exchange
4 22 (88.00%) HP
5 21 (84.00%) Disaster Recovery
5 21 (84.00%) Windows Server
6 20 (80.00%) iSCSI
6 20 (80.00%) Citrix
6 20 (80.00%) VoIP
7 19 (76.00%) VBScript
7 19 (76.00%) Cisco
7 19 (76.00%) PowerShell
7 19 (76.00%) Exchange Server 2010
8 18 (72.00%) Windows Server 2008
8 18 (72.00%) SQL Server 2008
8 18 (72.00%) Hyper-V
8 18 (72.00%) Windows 7
8 18 (72.00%) Exchange Server 2013
8 18 (72.00%) SQL Server
8 18 (72.00%) Problem Management
8 18 (72.00%) Change Management
8 18 (72.00%) SQL
9 16 (64.00%) VMware Infrastructure
10 15 (60.00%) ITIL V3
10 15 (60.00%) CCAA
10 15 (60.00%) CCNA

SAN
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 23 (92.00%) MS Exchange
2 19 (76.00%) Exchange Server 2010
3 18 (72.00%) Exchange Server 2013
4 2 (8.00%) nginx
Communications & Networking
1 25 (100.00%) DHCP
2 24 (96.00%) Firewall
3 23 (92.00%) DNS
4 20 (80.00%) iSCSI
4 20 (80.00%) VoIP
5 14 (56.00%) VLAN
6 11 (44.00%) WAN
7 10 (40.00%) LAN
8 9 (36.00%) VPN
8 9 (36.00%) Wi-Fi
9 5 (20.00%) TCP/IP
10 4 (16.00%) NAS
11 2 (8.00%) Asterisk PBX
11 2 (8.00%) IPv6
11 2 (8.00%) Junos
11 2 (8.00%) OSPF
11 2 (8.00%) SMTP
11 2 (8.00%) SSH
11 2 (8.00%) VRRP
Database & Business Intelligence
1 18 (72.00%) SQL Server
1 18 (72.00%) SQL Server 2008
Job Titles
1 11 (44.00%) 3rd Line Engineer
2 9 (36.00%) Consultant
2 9 (36.00%) Cybersecurity Consultant
2 9 (36.00%) Cybersecurity Engineer
2 9 (36.00%) Information Security Consultant
2 9 (36.00%) Information Security Engineer
2 9 (36.00%) Security Consultant
2 9 (36.00%) Security Engineer
3 4 (16.00%) Wintel Engineer
4 3 (12.00%) Infrastructure Engineer
4 3 (12.00%) Network Engineer
5 2 (8.00%) 1st/2nd Line Support
5 2 (8.00%) 1st/2nd Line Support Engineer
5 2 (8.00%) 2nd Line Engineer
5 2 (8.00%) 2nd Line Support
5 2 (8.00%) 2nd Line Support Engineer
5 2 (8.00%) 3rd Line Infrastructure Engineer
5 2 (8.00%) Network Systems Engineer
5 2 (8.00%) Support Engineer
5 2 (8.00%) Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (8.00%) Apache Axis
1 2 (8.00%) HTML
2 1 (4.00%) WSH
Miscellaneous
1 9 (36.00%) Data Protection Act
1 9 (36.00%) Replication
1 9 (36.00%) User Experience
2 2 (8.00%) Driving Licence
Operating Systems
1 25 (100.00%) Windows
2 21 (84.00%) Windows Server
3 18 (72.00%) Windows 7
3 18 (72.00%) Windows Server 2008
4 2 (8.00%) CentOS
4 2 (8.00%) Linux
4 2 (8.00%) Mac OS X
4 2 (8.00%) Ubuntu
5 1 (4.00%) Windows Server 2012
Processes & Methodologies
1 21 (84.00%) Disaster Recovery
2 18 (72.00%) Change Management
2 18 (72.00%) Problem Management
3 15 (60.00%) ITIL
3 15 (60.00%) ITIL V3
4 9 (36.00%) Cryptography
4 9 (36.00%) Cybersecurity
4 9 (36.00%) Data Protection
4 9 (36.00%) Information Security
4 9 (36.00%) Kalman Filter
4 9 (36.00%) Patch Management
4 9 (36.00%) Penetration Testing
4 9 (36.00%) Regulatory Compliance
5 6 (24.00%) Project Management
6 2 (8.00%) Business Continuity
6 2 (8.00%) Network Monitoring
6 2 (8.00%) Performance Monitoring
6 2 (8.00%) Service Delivery
6 2 (8.00%) WAN Optimisation
7 1 (4.00%) Software Deployment
Programming Languages
1 19 (76.00%) PowerShell
1 19 (76.00%) VBScript
2 18 (72.00%) SQL
3 2 (8.00%) C#
3 2 (8.00%) Java
3 2 (8.00%) PHP
4 1 (4.00%) VB
Qualifications
1 15 (60.00%) CCAA
1 15 (60.00%) CCNA
1 15 (60.00%) Cisco Certification
1 15 (60.00%) Citrix Certification
1 15 (60.00%) Microsoft Certification
1 15 (60.00%) VMware Certified Professional (VCP)
2 9 (36.00%) MCP
2 9 (36.00%) MCTS
3 6 (24.00%) CISSP
3 6 (24.00%) MCSA
3 6 (24.00%) MCSE
Quality Assurance & Compliance
1 9 (36.00%) Cyber Essentials
1 9 (36.00%) Cyber Essentials PLUS
1 9 (36.00%) ISO/IEC 27001
1 9 (36.00%) PCI DSS
2 1 (4.00%) SLA
System Software
1 23 (92.00%) Active Directory
2 18 (72.00%) Hyper-V
3 16 (64.00%) VMware Infrastructure
4 2 (8.00%) Docker
4 2 (8.00%) Postfix
4 2 (8.00%) PowerDNS
4 2 (8.00%) VMware ESXi
5 1 (4.00%) vSphere
Systems Management
1 2 (8.00%) Ansible
1 2 (8.00%) Cacti
1 2 (8.00%) Nagios
1 2 (8.00%) Opsview
1 2 (8.00%) SCCM
1 2 (8.00%) SCOM
1 2 (8.00%) ZABBIX
Vendors
1 25 (100.00%) VMware
2 22 (88.00%) HP
3 20 (80.00%) Citrix
4 19 (76.00%) Cisco
5 15 (60.00%) SonicWALL
6 10 (40.00%) Microsoft
7 2 (8.00%) Acronis
7 2 (8.00%) Aruba
7 2 (8.00%) Juniper
7 2 (8.00%) Polycom
7 2 (8.00%) Veeam