Period
to 27 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Essex 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 27 May 2018 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 88 106 69
Rank change year-on-year +18 -37 -31
Permanent jobs citing SAN 31 34 77
As % of all permanent IT jobs advertised in Essex 2.11% 1.73% 3.63%
As % of the Communications & Networking category 15.05% 14.17% 22.38%
Number of salaries quoted 27 29 70
Essex median annual salary £40,000 £40,000 £26,500
Median salary % change year-on-year - +50.94% -37.65%
10th Percentile £26,250 £30,200 £25,750
90th Percentile £57,500 £57,000 £62,500
East of England median annual salary £45,000 £45,000 £42,000
% change year-on-year - +7.14% -1.75%

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 Essex with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Essex
Permanent vacancies with a requirement for communications or computer networking skills 206 240 344
As % of all permanent IT jobs advertised in Essex 13.99% 12.24% 16.22%
Number of salaries quoted 169 191 268
Essex median annual salary £40,000 £40,000 £36,500
Median salary % change year-on-year - +9.59% -14.12%
10th Percentile £24,500 £23,500 £23,000
90th Percentile £58,750 £57,500 £62,500
East of England median annual salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.18% -

SAN
Job Vacancy Trend in Essex

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

Job vacancy trend for SAN in Essex

SAN
Salary Trend in Essex

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

Salary trend for SAN in Essex

SAN
Salary Histogram in Essex

The salary distribution of IT jobs citing SAN in Essex over the 6 months to 27 May 2018.

Salary histogram for SAN in Essex

SAN
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SAN within the Essex region over the 6 months to 27 May 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
Brentwood +25 4 - -
Chelmsford +10 3 £55,000 +12.82%
Colchester +1 1 £52,500 - 1
Canvey Island - 1 £29,000 - 1
SAN
East of England

For the 6 months to 27 May 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 Essex region with a requirement for SAN.

1 25 (80.65%) VMware
2 22 (70.97%) Office 365
3 21 (67.74%) vSphere
3 21 (67.74%) DNS
4 20 (64.52%) Active Directory
4 20 (64.52%) VMware ESXi
5 19 (61.29%) Windows
6 17 (54.84%) Linux
6 17 (54.84%) Hyper-V
7 16 (51.61%) Windows Server
8 15 (48.39%) TCP/IP
9 14 (45.16%) NAS
9 14 (45.16%) Microsoft Azure
9 14 (45.16%) Amazon AWS
9 14 (45.16%) SonicWALL
9 14 (45.16%) Draytek
10 10 (32.26%) Microsoft
11 9 (29.03%) Cisco
11 9 (29.03%) VMware Infrastructure
12 8 (25.81%) Finance
12 8 (25.81%) NetApp
13 7 (22.58%) Internet
13 7 (22.58%) Firewall
13 7 (22.58%) Business Continuity
13 7 (22.58%) LAN
13 7 (22.58%) WAN
13 7 (22.58%) DHCP
13 7 (22.58%) SAP
13 7 (22.58%) Virtual Machines
14 6 (19.35%) Data Centre

SAN
Co-occurring IT Skills in Essex 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 6 (19.35%) SharePoint
2 1 (3.23%) JBoss
2 1 (3.23%) MS Exchange
Business Applications
1 1 (3.23%) Elite 3E
Cloud Services
1 22 (70.97%) Office 365
2 14 (45.16%) Amazon AWS
2 14 (45.16%) Microsoft Azure
3 2 (6.45%) IaaS
3 2 (6.45%) PaaS
Communications & Networking
1 21 (67.74%) DNS
2 15 (48.39%) TCP/IP
3 14 (45.16%) NAS
4 7 (22.58%) DHCP
4 7 (22.58%) Firewall
4 7 (22.58%) Internet
4 7 (22.58%) LAN
4 7 (22.58%) WAN
5 6 (19.35%) Intranet
5 6 (19.35%) VPN
5 6 (19.35%) Wi-Fi
6 1 (3.23%) Remote Desktop
6 1 (3.23%) VoIP
Database & Business Intelligence
1 2 (6.45%) DB2
1 2 (6.45%) Oracle Database
1 2 (6.45%) Oracle Database 10g
1 2 (6.45%) Oracle Database 11g
1 2 (6.45%) Oracle Database 12c
2 1 (3.23%) Data Warehouse
2 1 (3.23%) SQL Server
2 1 (3.23%) SQL Server Integration Services
2 1 (3.23%) SQL Server Reporting Services
General
1 8 (25.81%) Finance
2 1 (3.23%) Legal
2 1 (3.23%) Retail
Job Titles
1 8 (25.81%) Support Engineer
2 7 (22.58%) Infrastructure Engineer
3 5 (16.13%) Infrastructure Manager
4 4 (12.90%) IT Infrastructure Manager
4 4 (12.90%) IT Manager
5 3 (9.68%) Architect
5 3 (9.68%) DBA
5 3 (9.68%) Infrastructure Architect
6 2 (6.45%) IT Support
6 2 (6.45%) Oracle DBA
7 1 (3.23%) Infrastructure Support Technician
7 1 (3.23%) Infrastructure Technician
7 1 (3.23%) IT Engineer
7 1 (3.23%) IT Technician
7 1 (3.23%) Linux Engineer
7 1 (3.23%) Linux Infrastructure Engineer
7 1 (3.23%) Linux Server Engineer
7 1 (3.23%) SSRS Specialist
7 1 (3.23%) VMware Engineer
7 1 (3.23%) VMware Infrastructure Engineer
Miscellaneous
1 6 (19.35%) Data Centre
2 5 (16.13%) Driving Licence
3 2 (6.45%) iSeries
3 2 (6.45%) Replication
4 1 (3.23%) Management Information System
4 1 (3.23%) NHS
4 1 (3.23%) User Experience
Operating Systems
1 19 (61.29%) Windows
2 17 (54.84%) Linux
3 16 (51.61%) Windows Server
4 3 (9.68%) Red Hat Enterprise Linux
5 1 (3.23%) Windows 7
5 1 (3.23%) Windows XP
Processes & Methodologies
1 7 (22.58%) Business Continuity
2 6 (19.35%) Disaster Recovery
2 6 (19.35%) Software Deployment
3 3 (9.68%) IT Strategy
3 3 (9.68%) Performance Tuning
4 2 (6.45%) Capacity Planning
4 2 (6.45%) Data Protection
4 2 (6.45%) Performance Management
4 2 (6.45%) Proactive Monitoring
4 2 (6.45%) Risk Management
5 1 (3.23%) Business Intelligence
5 1 (3.23%) Decision-Making
5 1 (3.23%) Information Security
5 1 (3.23%) Information Security Management
5 1 (3.23%) ISMS
5 1 (3.23%) ITIL
5 1 (3.23%) PRINCE2
5 1 (3.23%) Security Management
5 1 (3.23%) Stakeholder Management
5 1 (3.23%) Web Development
Programming Languages
1 3 (9.68%) SQL
2 2 (6.45%) C
3 1 (3.23%) Java
3 1 (3.23%) Perl
3 1 (3.23%) PowerShell
3 1 (3.23%) T-SQL
Qualifications
1 5 (16.13%) Novell Certification
2 1 (3.23%) CCNA
2 1 (3.23%) Cisco Certification
2 1 (3.23%) DBS Check
2 1 (3.23%) MCSE
2 1 (3.23%) Microsoft Certification
2 1 (3.23%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (6.45%) SLA
2 1 (3.23%) PMO
System Software
1 21 (67.74%) vSphere
2 20 (64.52%) Active Directory
2 20 (64.52%) VMware ESXi
3 17 (54.84%) Hyper-V
4 9 (29.03%) VMware Infrastructure
5 7 (22.58%) Virtual Machines
6 2 (6.45%) Firmware
6 2 (6.45%) PowerHA
7 1 (3.23%) VMware Server
Systems Management
1 6 (19.35%) SCCM
2 2 (6.45%) Data Guard
2 2 (6.45%) Enterprise Manager Cloud Control
2 2 (6.45%) Oracle Flashback
2 2 (6.45%) Oracle RMAN
3 1 (3.23%) Nagios
3 1 (3.23%) Opscode Chef
3 1 (3.23%) Single Sign-On
Vendors
1 25 (80.65%) VMware
2 14 (45.16%) Draytek
2 14 (45.16%) SonicWALL
3 10 (32.26%) Microsoft
4 9 (29.03%) Cisco
5 8 (25.81%) NetApp
6 7 (22.58%) SAP
7 6 (19.35%) SolarWinds
8 3 (9.68%) Oracle
8 3 (9.68%) Red Hat
9 2 (6.45%) IBM
10 1 (3.23%) iManage
10 1 (3.23%) Okta
10 1 (3.23%) ServiceNow
10 1 (3.23%) Veeam