Period
to 26 April 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 26 April 2019 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Central London > City of London
6 months to
26 Apr 2019
Same period 2018 Same period 2017
Rank 234 195 162
Rank change year-on-year -39 -33 +53
Permanent jobs citing SAN 91 151 195
As % of all permanent IT jobs advertised in the City of London 0.89% 1.40% 1.90%
As % of the Communications & Networking category 7.01% 9.05% 11.48%
Number of salaries quoted 86 141 182
City of London median annual salary £52,500 £55,000 £52,500
Median salary % change year-on-year -4.55% +4.76% +2.44%
10th Percentile £36,750 £36,750 £32,500
90th Percentile £82,500 £72,500 £76,250
Central London median annual salary £46,250 £55,000 £52,500
% change year-on-year -15.91% +4.76% +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 the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Permanent vacancies with a requirement for communications or computer networking skills 1,299 1,668 1,699
As % of all permanent IT jobs advertised in the City of London 12.76% 15.45% 16.59%
Number of salaries quoted 1,167 1,497 1,557
City of London median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +4.76%
10th Percentile £29,900 £31,250 £28,500
90th Percentile £90,500 £83,750 £80,200
Central London median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% -

SAN
Job Vacancy Trend in the City of London

Job postings citing SAN as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for SAN in the City of London

SAN
Salary Trend in the City of London

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

Salary trend for SAN in the City of London

SAN
Salary Histogram in the City of London

The salary distribution of IT jobs citing SAN in the City of London over the 6 months to 26 April 2019.

Salary histogram for SAN in the City of London

SAN
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SAN within the City of London region over the 6 months to 26 April 2019. 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
London Bridge +1 1 £47,500 -26.92%
SAN
Central London

For the 6 months to 26 April 2019, 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 City of London region with a requirement for SAN.

1 66 (72.53%) VMware
2 61 (67.03%) Windows
3 56 (61.54%) Active Directory
4 47 (51.65%) Linux
5 44 (48.35%) VMware Infrastructure
6 40 (43.96%) Firewall
7 39 (42.86%) DNS
8 38 (41.76%) DHCP
8 38 (41.76%) Data Centre
9 36 (39.56%) Microsoft
10 32 (35.16%) Windows Server
11 31 (34.07%) Citrix
11 31 (34.07%) Windows Server 2008
12 30 (32.97%) Finance
13 28 (30.77%) Migration
14 27 (29.67%) SQL
15 25 (27.47%) ITIL
16 23 (25.27%) Degree
17 21 (23.08%) Cisco
18 20 (21.98%) IIS
19 19 (20.88%) Infrastructure Engineering
20 18 (19.78%) Information Security
20 18 (19.78%) PowerShell
21 17 (18.68%) ISMS
21 17 (18.68%) Information Security Management
21 17 (18.68%) Security Management
21 17 (18.68%) Configuration Management
21 17 (18.68%) WAN
21 17 (18.68%) SSL
21 17 (18.68%) Windows Server 2012

SAN
Co-occurring IT Skills in the City of London 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 20 (21.98%) IIS
2 16 (17.58%) MS Exchange
3 7 (7.69%) Exchange Server 2013
4 5 (5.49%) OpenStack
5 4 (4.40%) Exchange Server 2010
6 3 (3.30%) Exchange Server 2007
7 2 (2.20%) Skype for Business
8 1 (1.10%) Exchange Server 2003
Applications
1 7 (7.69%) Microsoft Office
Cloud Services
1 12 (13.19%) Microsoft Azure
2 11 (12.09%) Office 365
3 8 (8.79%) Amazon AWS
4 4 (4.40%) OpenShift
5 2 (2.20%) IaaS
5 2 (2.20%) Mimecast
5 2 (2.20%) PaaS
6 1 (1.10%) Azure Active Directory
6 1 (1.10%) SaaS
Communications & Networking
1 40 (43.96%) Firewall
2 39 (42.86%) DNS
3 38 (41.76%) DHCP
4 17 (18.68%) SSL
4 17 (18.68%) WAN
5 15 (16.48%) LAN
6 14 (15.38%) TCP/IP
7 10 (10.99%) MPLS
8 8 (8.79%) VoIP
9 7 (7.69%) DMZ
10 6 (6.59%) NAS
10 6 (6.59%) VPN
11 5 (5.49%) Internet
11 5 (5.49%) VLAN
12 4 (4.40%) Wireshark
13 3 (3.30%) Cisco ASA
13 3 (3.30%) Ethernet
13 3 (3.30%) H.323
13 3 (3.30%) ISDN
14 2 (2.20%) Wireless
Database & Business Intelligence
1 7 (7.69%) SQL Server
2 5 (5.49%) SQL Server 2008
2 5 (5.49%) SQL Server 2012
3 4 (4.40%) SQL Server 2005
4 2 (2.20%) Power BI
5 1 (1.10%) Azure SQL Database
5 1 (1.10%) Oracle Database
5 1 (1.10%) SQL Server 2014
5 1 (1.10%) SQL Server 2016
5 1 (1.10%) SQL Server Integration Services
5 1 (1.10%) SQL Server Reporting Services
Development Applications
1 1 (1.10%) Git (software)
1 1 (1.10%) Jenkins
1 1 (1.10%) SQL Server Management Studio (SSMS)
General
1 30 (32.97%) Finance
2 13 (14.29%) Banking
3 8 (8.79%) Law
4 3 (3.30%) Telecoms
5 1 (1.10%) Investment Banking
5 1 (1.10%) Legal
5 1 (1.10%) Retail
Job Titles
1 16 (17.58%) Network Engineer
2 15 (16.48%) Infrastructure Engineer
3 14 (15.38%) Infrastructure Manager
4 11 (12.09%) Support Engineer
5 8 (8.79%) Developer
5 8 (8.79%) Senior Developer
5 8 (8.79%) VMware Engineer
6 7 (7.69%) Administrator
6 7 (7.69%) IT Engineer
6 7 (7.69%) IT Support
6 7 (7.69%) Senior Network Engineer
6 7 (7.69%) Senior Support Engineer
7 6 (6.59%) Analyst
7 6 (6.59%) Senior IT Engineer
7 6 (6.59%) Systems Administrator
8 5 (5.49%) Infrastructure Analyst
8 5 (5.49%) Linux Administrator
8 5 (5.49%) Linux Engineer
8 5 (5.49%) Linux Systems Administrator
9 4 (4.40%) Senior VoIP Engineer
Libraries, Frameworks & Software Standards
1 9 (9.89%) LDAP
2 3 (3.30%) Web Services
3 2 (2.20%) YAML
4 1 (1.10%) LAMP
Miscellaneous
1 38 (41.76%) Data Centre
2 9 (9.89%) Public Cloud
3 8 (8.79%) Clustering
4 7 (7.69%) EMC VNX
5 6 (6.59%) Management Information System
6 5 (5.49%) Analytical Skills
6 5 (5.49%) CMDB
7 4 (4.40%) Video Conferencing
8 2 (2.20%) Self-Motivation
9 1 (1.10%) Distributed Denial-of-Service
9 1 (1.10%) Enterprise Cloud
9 1 (1.10%) Greenfield Project
Operating Systems
1 61 (67.03%) Windows
2 47 (51.65%) Linux
3 32 (35.16%) Windows Server
4 31 (34.07%) Windows Server 2008
5 17 (18.68%) Windows Server 2012
6 15 (16.48%) Red Hat Enterprise Linux
7 7 (7.69%) Windows Server 2003
8 6 (6.59%) Unix
8 6 (6.59%) Windows 10
9 5 (5.49%) Data ONTAP
10 4 (4.40%) CentOS
11 3 (3.30%) Windows XP
12 2 (2.20%) Debian
12 2 (2.20%) Solaris
12 2 (2.20%) Ubuntu
12 2 (2.20%) Windows 7
13 1 (1.10%) VMS
13 1 (1.10%) Windows 8
Processes & Methodologies
1 28 (30.77%) Migration
2 25 (27.47%) ITIL
3 19 (20.88%) Infrastructure Engineering
4 18 (19.78%) Information Security
5 17 (18.68%) Configuration Management
5 17 (18.68%) Information Security Management
5 17 (18.68%) ISMS
5 17 (18.68%) Security Management
6 14 (15.38%) Incident Management
7 11 (12.09%) Change Control
8 10 (10.99%) Coaching
8 10 (10.99%) Mentoring
8 10 (10.99%) Root Cause Analysis
9 9 (9.89%) Service Management
10 8 (8.79%) Capacity Management
10 8 (8.79%) Capacity Planning
10 8 (8.79%) Change Management
10 8 (8.79%) OO
11 7 (7.69%) High Availability
12 6 (6.59%) Problem-Solving
Programming Languages
1 27 (29.67%) SQL
2 18 (19.78%) PowerShell
3 8 (8.79%) C++
4 5 (5.49%) Python
5 4 (4.40%) Bash Shell
6 1 (1.10%) Perl
6 1 (1.10%) Shell Script
Qualifications
1 23 (25.27%) Degree
2 13 (14.29%) Microsoft Certification
3 11 (12.09%) ITIL Certification
4 9 (9.89%) Cisco Certification
5 7 (7.69%) CCNA
5 7 (7.69%) MCSE
6 5 (5.49%) CCNP
6 5 (5.49%) HND
6 5 (5.49%) MCSA
6 5 (5.49%) RHCE
7 4 (4.40%) VMware Certified Professional (VCP)
8 3 (3.30%) RHCSA
9 2 (2.20%) PMI Certification
9 2 (2.20%) PMP
9 2 (2.20%) PRINCE2 Certification
10 1 (1.10%) MCITP
10 1 (1.10%) NCDA
10 1 (1.10%) RHCA
10 1 (1.10%) SC Cleared
10 1 (1.10%) Security Cleared
Quality Assurance & Compliance
1 1 (1.10%) GDPR
1 1 (1.10%) QA
1 1 (1.10%) Sarbanes-Oxley
1 1 (1.10%) SLA
System Software
1 56 (61.54%) Active Directory
2 44 (48.35%) VMware Infrastructure
3 13 (14.29%) XenApp
4 12 (13.19%) VMware ESXi
5 8 (8.79%) Firmware
5 8 (8.79%) VMware NSX
6 6 (6.59%) Hyper-V
6 6 (6.59%) NFS
7 4 (4.40%) XenDesktop
8 2 (2.20%) Virtual Servers
9 1 (1.10%) KVM
9 1 (1.10%) LXC
9 1 (1.10%) Microsoft Virtual Server
9 1 (1.10%) RHEV
9 1 (1.10%) Samba
9 1 (1.10%) Virtual Machines
9 1 (1.10%) vSphere
9 1 (1.10%) XenServer
Systems Management
1 13 (14.29%) Backup Exec
2 10 (10.99%) vCenter Server
3 8 (8.79%) SCCM
4 7 (7.69%) EMC NetWorker
5 6 (6.59%) NetBackup
5 6 (6.59%) Puppet
6 5 (5.49%) Ansible
6 5 (5.49%) Nagios
6 5 (5.49%) Red Hat Satellite
6 5 (5.49%) SCOM
7 4 (4.40%) Cisco CUCM
7 4 (4.40%) Kubernetes
8 3 (3.30%) Microsoft Clustering
8 3 (3.30%) XenMobile
9 2 (2.20%) Opscode Chef
10 1 (1.10%) Microsoft Data Protection Manager
10 1 (1.10%) Red Hat Spacewalk
10 1 (1.10%) SCDPM
10 1 (1.10%) SCSM
10 1 (1.10%) Single Sign-On
Vendors
1 66 (72.53%) VMware
2 36 (39.56%) Microsoft
3 31 (34.07%) Citrix
4 21 (23.08%) Cisco
5 15 (16.48%) Red Hat
6 11 (12.09%) Veeam
7 8 (8.79%) EMC
7 8 (8.79%) Google
7 8 (8.79%) NetApp
8 7 (7.69%) Riverbed
9 5 (5.49%) HP
9 5 (5.49%) SolarWinds
9 5 (5.49%) Veritas
10 4 (4.40%) CheckPoint
10 4 (4.40%) Dell
10 4 (4.40%) Qualys
10 4 (4.40%) Symantec
11 3 (3.30%) Bloomberg
11 3 (3.30%) Blue Coat
11 3 (3.30%) IronPort