Period
to 17 December 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 17 December 2018 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
East of England > Hertfordshire
6 months to
17 Dec 2018
Same period 2017 Same period 2016
Rank 147 118 161
Rank change year-on-year -29 +43 -61
Permanent jobs citing SAN 54 107 57
As % of all permanent IT jobs advertised in Hertfordshire 1.40% 2.42% 1.28%
As % of the Communications & Networking category 6.91% 11.86% 7.62%
Number of salaries quoted 39 99 52
Hertfordshire median annual salary £50,000 £43,750 £55,000
Median salary % change year-on-year +14.29% -20.45% +22.22%
10th Percentile £27,500 £31,200 £41,250
90th Percentile £70,750 £57,500 £60,000
East of England median annual salary £45,000 £43,625 £46,900
% change year-on-year +3.15% -6.98% +10.35%

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 782 902 748
As % of all permanent IT jobs advertised in Hertfordshire 20.26% 20.37% 16.79%
Number of salaries quoted 540 749 588
Hertfordshire median annual salary £45,000 £47,000 £45,000
Median salary % change year-on-year -4.26% +4.44% +0.56%
10th Percentile £26,750 £25,000 £23,000
90th Percentile £72,050 £68,750 £65,000
East of England median annual salary £45,000 £45,000 £45,000

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 17 December 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 17 December 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 +18 34 £55,000 +22.22% 2
Hemel Hempstead +6 4 - - 1
Hatfield +9 2 £52,500 -8.70%
St Albans +2 2 - -
Welwyn Garden City -46 1 £38,132 +19.16%
Tring - 1 £37,500 -
SAN
East of England

For the 6 months to 17 December 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 42 (77.78%) Microsoft
2 41 (75.93%) Windows
2 41 (75.93%) VMware
3 34 (62.96%) Microsoft Azure
4 31 (57.41%) Active Directory
5 30 (55.56%) Firewall
6 27 (50.00%) Hyper-V
7 24 (44.44%) Windows Server
8 23 (42.59%) Presales
8 23 (42.59%) VMware Infrastructure
9 19 (35.19%) Office 365
9 19 (35.19%) DNS
10 18 (33.33%) VPN
10 18 (33.33%) Disaster Recovery
10 18 (33.33%) PowerShell
11 17 (31.48%) Veeam
11 17 (31.48%) Oracle
11 17 (31.48%) Migration
12 16 (29.63%) Replication
12 16 (29.63%) HP
12 16 (29.63%) Cisco
12 16 (29.63%) Deployment Automation
13 15 (27.78%) SaaS
13 15 (27.78%) Internet
13 15 (27.78%) Linux
13 15 (27.78%) MS Exchange
14 14 (25.93%) Microsoft Office
14 14 (25.93%) IBM
14 14 (25.93%) Amazon AWS
14 14 (25.93%) Puppet

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 15 (27.78%) MS Exchange
2 13 (24.07%) GlassFish
2 13 (24.07%) JBoss
2 13 (24.07%) MQSeries
2 13 (24.07%) WebLogic
2 13 (24.07%) WebSphere
3 12 (22.22%) OpenStack
3 12 (22.22%) Oracle SOA Suite
4 10 (18.52%) Exchange Server 2003
5 3 (5.56%) IIS
5 3 (5.56%) Tomcat
6 2 (3.70%) Exchange Server 2010
6 2 (3.70%) Skype for Business
7 1 (1.85%) SharePoint
Applications
1 14 (25.93%) Microsoft Office
Cloud Services
1 34 (62.96%) Microsoft Azure
2 19 (35.19%) Office 365
3 15 (27.78%) SaaS
4 14 (25.93%) Amazon AWS
5 13 (24.07%) AWS CloudFormation
5 13 (24.07%) IaaS
6 10 (18.52%) PaaS
7 2 (3.70%) Azure Active Directory
8 1 (1.85%) Mimecast
Communications & Networking
1 30 (55.56%) Firewall
2 19 (35.19%) DNS
3 18 (33.33%) VPN
4 15 (27.78%) Internet
5 13 (24.07%) TCP/IP
6 12 (22.22%) Reverse Proxy
7 10 (18.52%) Fibre Channel
7 10 (18.52%) iSCSI
8 8 (14.81%) NAS
9 7 (12.96%) Cisco ASA
9 7 (12.96%) DHCP
9 7 (12.96%) LAN
10 6 (11.11%) Network Security
11 4 (7.41%) ADSL
11 4 (7.41%) Structured Cabling
11 4 (7.41%) VoIP
11 4 (7.41%) Wi-Fi
12 3 (5.56%) VLAN
12 3 (5.56%) WAN
13 2 (3.70%) SNMP
Database & Business Intelligence
1 10 (18.52%) SQL Server
2 3 (5.56%) SQL Server 2016
3 1 (1.85%) Amazon RDS
3 1 (1.85%) SQL Server 2008
General
1 10 (18.52%) French Language
1 10 (18.52%) German Language
1 10 (18.52%) Swedish Language
2 4 (7.41%) Retail
3 3 (5.56%) Finance
3 3 (5.56%) Military
4 1 (1.85%) Telecoms
Job Titles
1 16 (29.63%) Architect
2 13 (24.07%) Infrastructure Architect
3 10 (18.52%) Consultant
3 10 (18.52%) Infrastructure Engineer
3 10 (18.52%) Office 365 Consultant
3 10 (18.52%) Windows Consultant
4 9 (16.67%) Azure Consultant
4 9 (16.67%) Support Engineer
5 7 (12.96%) 3rd Line Engineer
5 7 (12.96%) Analyst
5 7 (12.96%) Cloud Consultant
5 7 (12.96%) Lead Architect
5 7 (12.96%) Lead Infrastructure Architect
6 6 (11.11%) 3rd Line Infrastructure Engineer
6 6 (11.11%) 3rd Line Support
6 6 (11.11%) 3rd Line Support Engineer
6 6 (11.11%) Cloud Architect
6 6 (11.11%) Cloud Infrastructure Architect
6 6 (11.11%) Network Analyst
7 5 (9.26%) Sales Manager
Libraries, Frameworks & Software Standards
1 13 (24.07%) ActiveMQ
1 13 (24.07%) EJB
1 13 (24.07%) EJB 3.0
1 13 (24.07%) HornetQ
1 13 (24.07%) Java EE
1 13 (24.07%) Java SE
1 13 (24.07%) JMS
1 13 (24.07%) Web Services
1 13 (24.07%) WebSphere MQ
2 1 (1.85%) X-Windows
Miscellaneous
1 16 (29.63%) Replication
2 14 (25.93%) Data Centre
3 13 (24.07%) Hybrid Cloud
4 12 (22.22%) Linux Command Line
5 8 (14.81%) Self-Motivation
6 5 (9.26%) iPhone
7 4 (7.41%) iSeries
8 1 (1.85%) Clustering
8 1 (1.85%) Public Cloud
Operating Systems
1 41 (75.93%) Windows
2 24 (44.44%) Windows Server
3 15 (27.78%) Linux
4 13 (24.07%) Unix
5 6 (11.11%) Windows Server 2012
6 5 (9.26%) Windows Server 2008
7 2 (3.70%) Windows 10
7 2 (3.70%) Windows 7
8 1 (1.85%) Mac OS
8 1 (1.85%) Mac OS X
8 1 (1.85%) Windows 8
Processes & Methodologies
1 23 (42.59%) Presales
2 18 (33.33%) Disaster Recovery
3 17 (31.48%) Migration
4 16 (29.63%) Deployment Automation
5 14 (25.93%) Infrastructure Engineering
6 12 (22.22%) SOA
7 10 (18.52%) Kalman Filter
7 10 (18.52%) Web Filtering
8 8 (14.81%) ITIL
9 5 (9.26%) Business Development
9 5 (9.26%) Creative Thinking
10 4 (7.41%) Data Privacy
10 4 (7.41%) Information Security
10 4 (7.41%) Load Balancing
10 4 (7.41%) Stakeholder Management
11 3 (5.56%) E-Commerce
11 3 (5.56%) Network Design
11 3 (5.56%) Release Management
11 3 (5.56%) Risk Management
11 3 (5.56%) User Acceptance Testing
Programming Languages
1 18 (33.33%) PowerShell
2 13 (24.07%) Bash Shell
2 13 (24.07%) Java
2 13 (24.07%) Shell Script
3 11 (20.37%) AWK
4 7 (12.96%) SQL
5 3 (5.56%) Python
Qualifications
1 8 (14.81%) AWS Certification
1 8 (14.81%) CCNA
1 8 (14.81%) Cisco Certification
2 6 (11.11%) Degree
2 6 (11.11%) Master's Degree
3 4 (7.41%) CCDA
3 4 (7.41%) CCDP
3 4 (7.41%) CCNP
3 4 (7.41%) MCP
3 4 (7.41%) MCSE
3 4 (7.41%) Microsoft Certification
4 3 (5.56%) SC Cleared
4 3 (5.56%) Security Cleared
Quality Assurance & Compliance
1 1 (1.85%) PMO
1 1 (1.85%) SLA
System Software
1 31 (57.41%) Active Directory
2 27 (50.00%) Hyper-V
3 23 (42.59%) VMware Infrastructure
4 13 (24.07%) VMware ESXi
5 4 (7.41%) XenApp
6 3 (5.56%) XenDesktop
7 1 (1.85%) Virtual Machines
7 1 (1.85%) vSphere
Systems Management
1 14 (25.93%) Opscode Chef
1 14 (25.93%) Puppet
2 10 (18.52%) SCCM
2 10 (18.52%) SCVMM
3 7 (12.96%) Backup Exec
4 5 (9.26%) Cisco CUCM
5 3 (5.56%) Data Guard
6 2 (3.70%) Stealthwatch
7 1 (1.85%) Ansible
7 1 (1.85%) NetBackup
Vendors
1 42 (77.78%) Microsoft
2 41 (75.93%) VMware
3 17 (31.48%) Oracle
3 17 (31.48%) Veeam
4 16 (29.63%) Cisco
4 16 (29.63%) HP
5 14 (25.93%) IBM
6 10 (18.52%) Symantec
7 8 (14.81%) Dell
8 7 (12.96%) NetApp
9 5 (9.26%) Citrix
10 4 (7.41%) Avaya
10 4 (7.41%) EMC
10 4 (7.41%) WatchGuard
11 2 (3.70%) Asigra
11 2 (3.70%) CheckPoint
11 2 (3.70%) Palo Alto
11 2 (3.70%) SAP
11 2 (3.70%) SolarWinds
12 1 (1.85%) Nimble Storage