Period
to 18 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 18 July 2018 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
East of England > Hertfordshire
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 138 123 99
Rank change year-on-year -15 -24 -8
Permanent jobs citing SAN 77 96 127
As % of all permanent IT jobs advertised in Hertfordshire 1.68% 2.21% 2.63%
As % of the Communications & Networking category 8.69% 12.78% 12.99%
Number of salaries quoted 68 87 133
Hertfordshire median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% -5.56%
10th Percentile £26,900 £30,385 £25,750
90th Percentile £65,000 £60,000 £60,000
East of England median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - -5.56%

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 Hertfordshire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hertfordshire
Permanent vacancies with a requirement for communications or computer networking skills 886 751 978
As % of all permanent IT jobs advertised in Hertfordshire 19.31% 17.30% 20.24%
Number of salaries quoted 691 598 760
Hertfordshire median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% -5.56%
10th Percentile £25,250 £24,000 £23,000
90th Percentile £70,000 £65,000 £62,500
East of England median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +2.35%

SAN
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for SAN in Hertfordshire

SAN
Salary Trend in Hertfordshire

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

Salary trend for SAN in Hertfordshire

SAN
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing SAN in Hertfordshire over the 6 months to 18 July 2018.

Salary histogram for SAN 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 6 months to 18 July 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +7 25 £30,000 -38.46% 4
Hatfield -3 16 £57,500 +66.67%
Royston - 8 £35,000 -
Welwyn Garden City -50 4 - -
Hemel Hempstead -8 2 £50,000 -
St Albans - 2 £40,000 -
Tring - 1 £37,500 - 1
SAN
East of England

For the 6 months to 18 July 2018, IT jobs citing SAN 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 Hertfordshire region with a requirement for SAN.

1 53 (68.83%) Windows
2 50 (64.94%) Microsoft
3 44 (57.14%) VMware
4 35 (45.45%) HP
4 35 (45.45%) Windows Server
5 33 (42.86%) Amazon AWS
6 30 (38.96%) Active Directory
7 27 (35.06%) Data Centre
8 25 (32.47%) Microsoft Azure
9 22 (28.57%) PowerShell
9 22 (28.57%) Problem-Solving
10 21 (27.27%) Migration
11 20 (25.97%) VMware Infrastructure
12 19 (24.68%) Cisco
12 19 (24.68%) Linux
13 18 (23.38%) ITIL
13 18 (23.38%) Citrix
13 18 (23.38%) VMware ESXi
13 18 (23.38%) Analytical Skills
14 17 (22.08%) Microsoft Certification
14 17 (22.08%) Unix
14 17 (22.08%) MCSE
15 16 (20.78%) Python
15 16 (20.78%) MCP
15 16 (20.78%) Capacity Planning
16 15 (19.48%) HP Storage
16 15 (19.48%) 3PAR
16 15 (19.48%) DevOps
16 15 (19.48%) HP Data Protector
16 15 (19.48%) HPUX

SAN
Co-occurring 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 12 (15.58%) MS Exchange
2 9 (11.69%) Exchange Server 2010
3 7 (9.09%) Exchange Server 2003
4 3 (3.90%) Exchange Server 2013
5 2 (2.60%) GlassFish
5 2 (2.60%) JBoss
5 2 (2.60%) MQSeries
5 2 (2.60%) OpenStack
5 2 (2.60%) Oracle SOA Suite
5 2 (2.60%) WebLogic
5 2 (2.60%) WebSphere
6 1 (1.30%) SharePoint
6 1 (1.30%) Skype for Business
Applications
1 8 (10.39%) Microsoft Office
Cloud Services
1 33 (42.86%) Amazon AWS
2 25 (32.47%) Microsoft Azure
3 12 (15.58%) Office 365
4 11 (14.29%) SaaS
5 3 (3.90%) IaaS
6 2 (2.60%) AWS CloudFormation
6 2 (2.60%) Azure Active Directory
7 1 (1.30%) Mimecast
7 1 (1.30%) PaaS
Communications & Networking
1 14 (18.18%) DNS
2 13 (16.88%) TCP/IP
3 12 (15.58%) DHCP
3 12 (15.58%) Firewall
4 7 (9.09%) Internet
5 6 (7.79%) iSCSI
5 6 (7.79%) NAS
5 6 (7.79%) VoIP
6 5 (6.49%) Cisco ASA
6 5 (6.49%) LAN
6 5 (6.49%) Network Security
7 4 (5.19%) Fibre Channel
7 4 (5.19%) VPN
7 4 (5.19%) WAN
7 4 (5.19%) Wi-Fi
8 2 (2.60%) Reverse Proxy
9 1 (1.30%) ADSL
9 1 (1.30%) Skype
9 1 (1.30%) Structured Cabling
9 1 (1.30%) Unified Communications
Database & Business Intelligence
1 7 (9.09%) SQL Server
2 6 (7.79%) Oracle Database
3 3 (3.90%) SQL Server 2008
4 1 (1.30%) Amazon RDS
4 1 (1.30%) GIS
General
1 15 (19.48%) Advertising
2 6 (7.79%) Marketing
3 4 (5.19%) Retail
4 2 (2.60%) French Language
4 2 (2.60%) German Language
4 2 (2.60%) Swedish Language
Job Titles
1 18 (23.38%) Infrastructure Engineer
1 18 (23.38%) Windows Engineer
2 15 (19.48%) Sales Manager
3 13 (16.88%) Account Manager
3 13 (16.88%) IT Manager
3 13 (16.88%) Sales Account Manager
4 10 (12.99%) Support Engineer
5 9 (11.69%) AWS Specialist
5 9 (11.69%) Linux Specialist
5 9 (11.69%) Storage Specialist
5 9 (11.69%) Systems Engineer
5 9 (11.69%) Unix Specialist
5 9 (11.69%) Windows Systems Engineer
6 8 (10.39%) Infrastructure Support
6 8 (10.39%) Infrastructure Support Engineer
6 8 (10.39%) Windows Infrastructure Engineer
7 6 (7.79%) Infrastructure Specialist
8 5 (6.49%) Analyst
8 5 (6.49%) Cloud Engineer
9 4 (5.19%) Hyper-V Engineer
Libraries, Frameworks & Software Standards
1 2 (2.60%) ActiveMQ
1 2 (2.60%) EJB
1 2 (2.60%) EJB 3.0
1 2 (2.60%) HornetQ
1 2 (2.60%) Java EE
1 2 (2.60%) Java SE
1 2 (2.60%) JMS
1 2 (2.60%) Web Services
1 2 (2.60%) WebSphere MQ
2 1 (1.30%) X-Windows
Miscellaneous
1 27 (35.06%) Data Centre
2 18 (23.38%) Analytical Skills
3 15 (19.48%) HP Storage
4 9 (11.69%) Replication
5 8 (10.39%) iPhone
5 8 (10.39%) Self-Motivation
6 6 (7.79%) Public Cloud
7 4 (5.19%) iSeries
8 2 (2.60%) Hybrid Cloud
8 2 (2.60%) Linux Command Line
9 1 (1.30%) Clustering
Operating Systems
1 53 (68.83%) Windows
2 35 (45.45%) Windows Server
3 19 (24.68%) Linux
4 17 (22.08%) Unix
5 15 (19.48%) HPUX
6 10 (12.99%) Windows Server 2012
7 8 (10.39%) Windows 7
8 6 (7.79%) Windows 10
8 6 (7.79%) Windows 8
9 5 (6.49%) Windows Server 2003
10 4 (5.19%) Windows Server 2008
11 1 (1.30%) Mac OS X
Processes & Methodologies
1 22 (28.57%) Problem-Solving
2 21 (27.27%) Migration
3 18 (23.38%) ITIL
4 16 (20.78%) Capacity Planning
5 15 (19.48%) DevOps
6 14 (18.18%) Infrastructure Transformation
7 11 (14.29%) E-Commerce
8 10 (12.99%) Business Development
8 10 (12.99%) Creative Thinking
9 9 (11.69%) Project Management
10 6 (7.79%) Presales
11 5 (6.49%) Decision-Making
11 5 (6.49%) Disaster Recovery
11 5 (6.49%) Load Balancing
11 5 (6.49%) Memory Management
11 5 (6.49%) Software Engineering
11 5 (6.49%) Stakeholder Management
11 5 (6.49%) The Twelve-Factor App
12 4 (5.19%) Commercial Awareness
12 4 (5.19%) Information Security
Programming Languages
1 22 (28.57%) PowerShell
2 16 (20.78%) Python
3 3 (3.90%) SQL
4 2 (2.60%) AWK
4 2 (2.60%) Bash Shell
4 2 (2.60%) Java
4 2 (2.60%) Shell Script
4 2 (2.60%) VBScript
Qualifications
1 17 (22.08%) MCSE
1 17 (22.08%) Microsoft Certification
2 16 (20.78%) MCP
3 15 (19.48%) ITIL Certification
4 5 (6.49%) CCNA
4 5 (6.49%) CCNP
4 5 (6.49%) Cisco Certification
5 4 (5.19%) CCDA
5 4 (5.19%) CCDP
6 2 (2.60%) AWS Certification
6 2 (2.60%) Degree
6 2 (2.60%) Master's Degree
7 1 (1.30%) MCSA
7 1 (1.30%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 8 (10.39%) ISO/IEC 27001
System Software
1 30 (38.96%) Active Directory
2 20 (25.97%) VMware Infrastructure
3 18 (23.38%) VMware ESXi
4 14 (18.18%) Hyper-V
5 10 (12.99%) vSphere
6 6 (7.79%) XenApp
7 4 (5.19%) Virtual Machines
7 4 (5.19%) XenDesktop
7 4 (5.19%) XenServer
8 1 (1.30%) Terminal Services
Systems Management
1 15 (19.48%) HP Data Protector
2 12 (15.58%) SCCM
3 8 (10.39%) Opscode Chef
3 8 (10.39%) Puppet
4 6 (7.79%) Ansible
4 6 (7.79%) Backup Exec
5 4 (5.19%) Cisco CUCM
6 3 (3.90%) SCVMM
7 1 (1.30%) Microsoft Clustering
7 1 (1.30%) NetBackup
7 1 (1.30%) Norton AntiVirus
7 1 (1.30%) SCOM
7 1 (1.30%) Tivoli
7 1 (1.30%) Tivoli Storage Manager
Vendors
1 50 (64.94%) Microsoft
2 44 (57.14%) VMware
3 35 (45.45%) HP
4 19 (24.68%) Cisco
5 18 (23.38%) Citrix
6 15 (19.48%) 3PAR
6 15 (19.48%) Brocade
7 9 (11.69%) Veeam
8 8 (10.39%) Oracle
8 8 (10.39%) Symantec
9 6 (7.79%) Google
9 6 (7.79%) IBM
10 5 (6.49%) EMC
11 3 (3.90%) Dell
12 2 (2.60%) NetApp
13 1 (1.30%) Avaya
13 1 (1.30%) Rackspace
13 1 (1.30%) SAP
13 1 (1.30%) WatchGuard