The table below looks at the statistics for SAN skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited SAN over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Storage Area Network (SAN)
East of England / Hertfordshire
Rank 110 56 72
Rank change year-on-year
-54 +16
Permanent jobs citing SAN 30 97 76
As % of all permanent IT jobs located in Hertfordshire 1.49% 4.27% 3.70%
As % of the Communications & Networking category 9.06% 17.60% 15.29%
Number of salaries quoted 26 76 60
Median salary £45,000 £42,000 £50,000
Median salary % change year-on-year
+7.14% -16.00%
90% offered a salary of more than £42,500 £30,000 £32,500
10% offered a salary of more than £66,250 £60,000 £60,000
UK excluding London median salary £40,000 £40,000 £41,500
% change year-on-year
- -3.61%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
331 551 497
As % of all permanent IT jobs located in Hertfordshire 16.40% 24.25% 24.18%
Number of salaries quoted 236 451 394
Median salary £43,500 £40,000 £42,500
Median salary % change year-on-year
+8.75% -5.88%
90% offered a salary of more than £24,400 £25,000 £24,000
10% offered a salary of more than £62,500 £60,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

SAN
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing SAN as a proportion of all IT jobs with a match in the Communications & Networking category.

SAN Jobs Demand Trend in Hertfordshire

SAN
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SAN across the Hertfordshire region.

SAN Salary Trend in Hertfordshire

SAN
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing SAN across the Hertfordshire region over the 3 months to 25 February 2017.

SAN Salary Histogram in Hertfordshire

SAN
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SAN within the Hertfordshire region over the 3 months to 25 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City +7 9 £45,000 +47.54% 1
Hemel Hempstead -16 6 £50,000 +11.11%
Watford -5 4 £42,500 -26.08% 1
Letchworth - 2 £58,750 -
SAN
East of England

SAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 February 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 Hertfordshire region with a requirement for SAN.

1 41 (89.13%) Windows
2 31 (67.39%) Active Directory
3 28 (60.87%) VMware
4 25 (54.35%) Microsoft
5 23 (50.00%) Linux
6 22 (47.83%) Citrix
7 21 (45.65%) Cisco
7 21 (45.65%) Firewall
7 21 (45.65%) Hyper-V
8 19 (41.30%) HP
8 19 (41.30%) DHCP
8 19 (41.30%) DNS
8 19 (41.30%) SQL
8 19 (41.30%) Windows Server
9 18 (39.13%) VMware Infrastructure
10 17 (36.96%) SQL Server
11 15 (32.61%) MS Exchange
12 14 (30.43%) ITIL
12 14 (30.43%) Office 365
13 13 (28.26%) Microsoft Azure
14 12 (26.09%) Windows Server 2008
14 12 (26.09%) CCNA
14 12 (26.09%) Cisco Certification
14 12 (26.09%) NetApp
14 12 (26.09%) Exchange Server 2010
15 10 (21.74%) MS Excel
15 10 (21.74%) Veeam
15 10 (21.74%) Disaster Recovery
16 9 (19.57%) LAMP
16 9 (19.57%) Marketing

SAN
Top Related IT Skills in Hertfordshire 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 (32.61%) MS Exchange
2 12 (26.09%) Exchange Server 2010
3 9 (19.57%) IIS
4 8 (17.39%) Exchange Server 2013
4 8 (17.39%) Skype for Business
5 1 (2.17%) Exchange Server 2003
5 1 (2.17%) Exchange Server 2007
Applications
1 10 (21.74%) MS Excel
2 5 (10.87%) MS Office
3 4 (8.70%) MS PowerPoint
4 1 (2.17%) InfoPath
Cloud Services
1 14 (30.43%) Office 365
2 13 (28.26%) Microsoft Azure
3 8 (17.39%) Mimecast
4 4 (8.70%) IaaS
4 4 (8.70%) PaaS
5 1 (2.17%) Amazon AWS
Communications & Networking
1 21 (45.65%) Firewall
2 19 (41.30%) DHCP
2 19 (41.30%) DNS
3 9 (19.57%) VPN
3 9 (19.57%) WAN
4 8 (17.39%) iSCSI
4 8 (17.39%) Unified Communications
5 6 (13.04%) VoIP
6 5 (10.87%) NAS
7 4 (8.70%) Cisco ASA
7 4 (8.70%) IP Telephony
7 4 (8.70%) IPsec
7 4 (8.70%) LAN
8 2 (4.35%) Internet
8 2 (4.35%) NetScaler
8 2 (4.35%) TCP/IP
9 1 (2.17%) Network Security
9 1 (2.17%) VLAN
Database & Business Intelligence
1 17 (36.96%) SQL Server
2 8 (17.39%) Amazon RDS
3 7 (15.22%) SQL Server 2008
4 1 (2.17%) SQL Server 2014
General
1 9 (19.57%) Marketing
2 4 (8.70%) Telecoms
3 2 (4.35%) Legal
4 1 (2.17%) Finance
Job Titles
1 10 (21.74%) Administrator
1 10 (21.74%) Systems Administrator
2 9 (19.57%) Infrastructure Support
2 9 (19.57%) Linux Administrator
2 9 (19.57%) Linux Systems Administrator
3 8 (17.39%) 3rd Line Engineer
4 6 (13.04%) 3rd Line Infrastructure Support
4 6 (13.04%) 3rd Line Support
4 6 (13.04%) Consultant
5 5 (10.87%) Architect
5 5 (10.87%) Infrastructure Architect
5 5 (10.87%) Technical Consultant
5 5 (10.87%) Wintel Engineer
6 4 (8.70%) Analyst
6 4 (8.70%) Infrastructure Analyst
6 4 (8.70%) Infrastructure Support Technician
6 4 (8.70%) Infrastructure Technician
6 4 (8.70%) IT Analyst
6 4 (8.70%) IT Infrastructure Analyst
6 4 (8.70%) Support Technician
Libraries, Frameworks & Software Standards
1 9 (19.57%) LAMP
Miscellaneous
1 6 (13.04%) Replication
2 5 (10.87%) Data Centre
3 4 (8.70%) Clustering
4 3 (6.52%) Management Information System
5 1 (2.17%) Analytical Skills
5 1 (2.17%) Client/Server
5 1 (2.17%) NHS
5 1 (2.17%) PACS
5 1 (2.17%) User Experience
Operating Systems
1 41 (89.13%) Windows
2 23 (50.00%) Linux
3 19 (41.30%) Windows Server
4 12 (26.09%) Windows Server 2008
5 9 (19.57%) CentOS
5 9 (19.57%) Red Hat Enterprise Linux
6 8 (17.39%) Mac OS X
7 6 (13.04%) Windows 7
7 6 (13.04%) Windows Server 2012
8 4 (8.70%) OpenVMS
8 4 (8.70%) Solaris
8 4 (8.70%) Windows 10
9 2 (4.35%) Windows Server 2003
9 2 (4.35%) Windows XP
Processes & Methodologies
1 14 (30.43%) ITIL
2 10 (21.74%) Disaster Recovery
3 9 (19.57%) Open Source
4 8 (17.39%) Business Continuity
4 8 (17.39%) Kalman Filter
4 8 (17.39%) Web Filtering
5 7 (15.22%) Change Management
6 6 (13.04%) Problem Management
7 5 (10.87%) ITIL V3
8 4 (8.70%) Agile Software Development
8 4 (8.70%) Data Protection
8 4 (8.70%) ITSM
8 4 (8.70%) Mentoring
8 4 (8.70%) Network Load Balancing
8 4 (8.70%) PRINCE2
8 4 (8.70%) Programme Management
8 4 (8.70%) Project Management
8 4 (8.70%) Server Building
8 4 (8.70%) Service Management
9 3 (6.52%) Business Transformation
Programming Languages
1 19 (41.30%) SQL
2 6 (13.04%) PowerShell
2 6 (13.04%) VBScript
3 1 (2.17%) VB
Qualifications
1 12 (26.09%) CCNA
1 12 (26.09%) Cisco Certification
2 7 (15.22%) CCAA
2 7 (15.22%) Citrix Certification
2 7 (15.22%) Microsoft Certification
3 6 (13.04%) VMware Certified Professional (VCP)
4 5 (10.87%) MCP
4 5 (10.87%) MCTS
5 2 (4.35%) CCA
5 2 (4.35%) Degree
5 2 (4.35%) MCSE
6 1 (2.17%) EMCISA
6 1 (2.17%) EMCSA
6 1 (2.17%) RHCA
6 1 (2.17%) VCAP
6 1 (2.17%) VCDX
Quality Assurance & Compliance
1 1 (2.17%) SLA
System Software
1 31 (67.39%) Active Directory
2 21 (45.65%) Hyper-V
3 18 (39.13%) VMware Infrastructure
4 8 (17.39%) VMware ESXi
5 4 (8.70%) Virtual Machines
5 4 (8.70%) VMware ESX
5 4 (8.70%) XenApp
6 3 (6.52%) vSphere
7 2 (4.35%) XenDesktop
8 1 (2.17%) Samba
8 1 (2.17%) vCloud
8 1 (2.17%) VMware Server
Systems Management
1 8 (17.39%) Backup Exec
2 4 (8.70%) Cisco CUCM
Vendors
1 28 (60.87%) VMware
2 25 (54.35%) Microsoft
3 22 (47.83%) Citrix
4 21 (45.65%) Cisco
5 19 (41.30%) HP
6 12 (26.09%) NetApp
7 10 (21.74%) Veeam
8 9 (19.57%) Red Hat
9 8 (17.39%) Dell
10 5 (10.87%) SonicWALL
11 4 (8.70%) Nimble Storage
11 4 (8.70%) Oracle
12 1 (2.17%) CheckPoint
12 1 (2.17%) EMC
12 1 (2.17%) ProCurve
12 1 (2.17%) SolarWinds
Watford, Hertfordshire
HAYS INFORMATION TECHNOLOGY
Salary: £45000.00 - £60000.00 per annum
Posted: Yesterday
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + Execllent benefits
Posted: 6 days ago
Stevenage, Hertfordshire
ServerChoice
Salary: Up to £43,000 per annum
Posted: 18 days ago
Berkhamsted, Hertfordshire
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Salary: From £57,000 to £63,000 per annum
Posted: 13 days ago
Rickmansworth, Hertfordshire
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Salary: Up to £35,000 per annum
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Hertford
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Salary: £35000 per annum
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