Period
to 20 September 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for iSCSI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited iSCSI over the 6 months to 20 September 2018 with a comparison to the same period in the previous 2 years.

iSCSI
England > London
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 735 702 602
Rank change year-on-year -33 -100 +37
Permanent jobs citing iSCSI 78 158 283
As % of all permanent IT jobs advertised in London 0.11% 0.21% 0.36%
As % of the Communications & Networking category 0.82% 1.41% 2.27%
Number of salaries quoted 68 139 235
London median annual salary £52,000 £50,000 £53,500
Median salary % change year-on-year +4.00% -6.54% +2.39%
10th Percentile £36,250 £38,400 £35,000
90th Percentile £80,000 £67,750 £72,500
England median annual salary £50,000 £45,000 £50,000
% change year-on-year +11.11% -10.00% +6.38%

iSCSI 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 London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 9,457 11,184 12,468
As % of all permanent IT jobs advertised in London 13.77% 14.92% 15.68%
Number of salaries quoted 7,759 9,146 10,709
London median annual salary £55,000 £55,000 £53,000
Median salary % change year-on-year - +3.77% +6.00%
10th Percentile £30,250 £30,000 £29,750
90th Percentile £85,000 £80,000 £80,000
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

iSCSI
Job Vacancy Trend in London

Job postings citing iSCSI as a percentage of all IT jobs advertised in London.

Job vacancy trend for iSCSI in London

iSCSI
Salary Trend in London

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

Salary trend for iSCSI in London

iSCSI
Salary Histogram in London

The salary distribution of IT jobs citing iSCSI in London over the 6 months to 20 September 2018.

Salary histogram for iSCSI in London

iSCSI
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing iSCSI within the London region over the 6 months to 20 September 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
Central London -40 11 £57,000 +14.00% 5
West London +21 9 £80,000 +77.78% 2
South London +5 7 £37,500 -2.46%
North London - 1 £45,000 -
iSCSI
England

For the 6 months to 20 September 2018, IT jobs citing iSCSI 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 London region with a requirement for iSCSI.

1 58 (74.36%) SAN
2 56 (71.79%) Windows
3 54 (69.23%) Microsoft
3 54 (69.23%) VMware
4 53 (67.95%) Active Directory
5 49 (62.82%) VMware Infrastructure
6 41 (52.56%) Windows Server
7 34 (43.59%) Hyper-V
8 33 (42.31%) Fibre Channel
8 33 (42.31%) Cisco
8 33 (42.31%) DNS
9 31 (39.74%) Firewall
10 29 (37.18%) Office 365
11 28 (35.90%) Microsoft Azure
12 27 (34.62%) MS Exchange
13 26 (33.33%) Infrastructure Engineering
14 23 (29.49%) DHCP
15 22 (28.21%) Citrix
15 22 (28.21%) Linux
15 22 (28.21%) NAS
15 22 (28.21%) Windows Server 2008
16 21 (26.92%) PowerShell
16 21 (26.92%) TCP/IP
16 21 (26.92%) WAN
17 20 (25.64%) LAN
18 18 (23.08%) VPN
18 18 (23.08%) Veeam
18 18 (23.08%) Windows Server 2012
19 17 (21.79%) Cisco ASA
19 17 (21.79%) SQL Server

iSCSI
Co-occurring IT Skills in 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 27 (34.62%) MS Exchange
2 11 (14.10%) SharePoint
3 7 (8.97%) Exchange Server 2010
4 6 (7.69%) Exchange Server 2003
4 6 (7.69%) Exchange Server 2013
4 6 (7.69%) IIS
5 5 (6.41%) Tomcat
6 4 (5.13%) Apache
7 3 (3.85%) Exchange Server 2007
7 3 (3.85%) OpenStack
7 3 (3.85%) SharePoint 2013
7 3 (3.85%) WebLogic
8 2 (2.56%) Skype for Business
9 1 (1.28%) Confluence
9 1 (1.28%) WebSphere
Applications
1 7 (8.97%) Microsoft Office
Cloud Services
1 29 (37.18%) Office 365
2 28 (35.90%) Microsoft Azure
3 16 (20.51%) Amazon AWS
4 6 (7.69%) IaaS
5 5 (6.41%) Azure Active Directory
6 4 (5.13%) G Suite
6 4 (5.13%) PaaS
6 4 (5.13%) SaaS
7 3 (3.85%) Mimecast
8 1 (1.28%) Cloud Computing
8 1 (1.28%) OpenShift
Communications & Networking
1 58 (74.36%) SAN
2 33 (42.31%) DNS
2 33 (42.31%) Fibre Channel
3 31 (39.74%) Firewall
4 23 (29.49%) DHCP
5 22 (28.21%) NAS
6 21 (26.92%) TCP/IP
6 21 (26.92%) WAN
7 20 (25.64%) LAN
8 18 (23.08%) VPN
9 17 (21.79%) Cisco ASA
10 13 (16.67%) Network Security
10 13 (16.67%) Wireless
11 10 (12.82%) Cisco Nexus
12 8 (10.26%) BGP
12 8 (10.26%) Cisco ISE
12 8 (10.26%) F5 BIG-IP LTM
12 8 (10.26%) OSPF
12 8 (10.26%) VLAN
12 8 (10.26%) Wi-Fi
Database & Business Intelligence
1 17 (21.79%) SQL Server
2 3 (3.85%) Apache Cassandra
2 3 (3.85%) Oracle Database
2 3 (3.85%) Oracle Database 11g
2 3 (3.85%) SQL Server 2005
2 3 (3.85%) SQL Server 2014
3 2 (2.56%) Amazon RDS
3 2 (2.56%) MySQL
3 2 (2.56%) SQL Server Analysis Services
3 2 (2.56%) SQL Server Reporting Services
4 1 (1.28%) Hadoop
4 1 (1.28%) HBase
4 1 (1.28%) NoSQL
Development Applications
1 4 (5.13%) Jenkins
2 2 (2.56%) Team Foundation Server
3 1 (1.28%) Git (software)
3 1 (1.28%) JIRA
3 1 (1.28%) Subversion
General
1 16 (20.51%) Finance
2 15 (19.23%) Retail
3 4 (5.13%) Telecoms
4 3 (3.85%) Law
4 3 (3.85%) Local Government
5 1 (1.28%) Advertising
5 1 (1.28%) Banking
5 1 (1.28%) Games
5 1 (1.28%) Private Banking
Job Titles
1 22 (28.21%) Infrastructure Engineer
2 20 (25.64%) Consultant
3 10 (12.82%) IT Engineer
4 8 (10.26%) Azure Consultant
4 8 (10.26%) IT Support
4 8 (10.26%) IT Support Engineer
4 8 (10.26%) Support Engineer
5 6 (7.69%) Office 365 Consultant
5 6 (7.69%) Windows Consultant
6 5 (6.41%) Cloud Consultant
6 5 (6.41%) Project Engineer
6 5 (6.41%) Server Engineer
6 5 (6.41%) Systems Engineer
7 4 (5.13%) Administrator
7 4 (5.13%) Analyst
7 4 (5.13%) Cisco Consultant
7 4 (5.13%) Security Analyst
7 4 (5.13%) Security Consultant
7 4 (5.13%) Systems Administrator
7 4 (5.13%) VMware Consultant
Libraries, Frameworks & Software Standards
1 6 (7.69%) Web Services
2 2 (2.56%) .NET
2 2 (2.56%) ASP.NET
2 2 (2.56%) Middleware
3 1 (1.28%) HTML
3 1 (1.28%) LAMP
3 1 (1.28%) WebSphere MQ
3 1 (1.28%) XML
3 1 (1.28%) XSLT
Miscellaneous
1 14 (17.95%) Replication
2 13 (16.67%) Data Centre
3 10 (12.82%) Clustering
4 8 (10.26%) Public Cloud
5 7 (8.97%) Analytical Skills
5 7 (8.97%) Data Protection Act
6 6 (7.69%) Self-Motivation
7 5 (6.41%) Management Information System
8 4 (5.13%) EPoS
8 4 (5.13%) IVR
9 3 (3.85%) BBC
9 3 (3.85%) PKI
9 3 (3.85%) Video Conferencing
10 2 (2.56%) HP StoreVirtual
10 2 (2.56%) Private Cloud
10 2 (2.56%) RSA SecurID
11 1 (1.28%) Digital Media
11 1 (1.28%) Hedge funds
Operating Systems
1 56 (71.79%) Windows
2 41 (52.56%) Windows Server
3 22 (28.21%) Linux
3 22 (28.21%) Windows Server 2008
4 18 (23.08%) Windows Server 2012
5 7 (8.97%) Windows 10
6 5 (6.41%) CentOS
6 5 (6.41%) Windows 7
6 5 (6.41%) Windows Server 2003
7 4 (5.13%) Red Hat Enterprise Linux
8 3 (3.85%) Android
8 3 (3.85%) Ubuntu
9 2 (2.56%) Debian
9 2 (2.56%) Unix
10 1 (1.28%) Solaris
10 1 (1.28%) Windows 8
Processes & Methodologies
1 26 (33.33%) Infrastructure Engineering
2 16 (20.51%) ITIL
3 15 (19.23%) Disaster Recovery
3 15 (19.23%) Service Delivery
4 12 (15.38%) Kalman Filter
5 11 (14.10%) Business Continuity
5 11 (14.10%) Presales
6 10 (12.82%) Data Protection
6 10 (12.82%) Web Filtering
7 8 (10.26%) Configuration Management
7 8 (10.26%) Network Load Balancing
7 8 (10.26%) Network Monitoring
7 8 (10.26%) Project Management
8 7 (8.97%) Load Balancing
8 7 (8.97%) Performance Tuning
9 6 (7.69%) High Availability
9 6 (7.69%) Proactive Monitoring
9 6 (7.69%) Server Management
10 5 (6.41%) Contingency Planning
10 5 (6.41%) Problem-Solving
Programming Languages
1 21 (26.92%) PowerShell
2 13 (16.67%) SQL
3 6 (7.69%) Shell Script
3 6 (7.69%) VB
4 4 (5.13%) VBScript
5 2 (2.56%) Bash Shell
5 2 (2.56%) C#
5 2 (2.56%) Python
6 1 (1.28%) Java
6 1 (1.28%) JavaScript
Qualifications
1 13 (16.67%) Cisco Certification
2 10 (12.82%) VMware Certified Professional (VCP)
3 9 (11.54%) CCNA
4 6 (7.69%) CCNP
4 6 (7.69%) MCITP
4 6 (7.69%) Microsoft Certification
5 4 (5.13%) Degree
6 2 (2.56%) CEH
6 2 (2.56%) GIAC
6 2 (2.56%) GSEC
6 2 (2.56%) Linux+ Certification
6 2 (2.56%) MCP
6 2 (2.56%) MCSA
6 2 (2.56%) MCSE
6 2 (2.56%) RHCSA
7 1 (1.28%) CISSP
7 1 (1.28%) ITIL Foundation Certificate
7 1 (1.28%) RHCE
Quality Assurance & Compliance
1 11 (14.10%) PCI DSS
2 4 (5.13%) ISO/IEC 27001
3 2 (2.56%) Cyber Essentials
3 2 (2.56%) ISO/IEC 20000
3 2 (2.56%) QA
4 1 (1.28%) GDPR
System Software
1 53 (67.95%) Active Directory
2 49 (62.82%) VMware Infrastructure
3 34 (43.59%) Hyper-V
4 15 (19.23%) vSphere
5 14 (17.95%) Virtual Servers
6 12 (15.38%) VMware ESXi
7 10 (12.82%) NFS
7 10 (12.82%) Terminal Services
8 7 (8.97%) Terminal Server
9 6 (7.69%) XenApp
10 4 (5.13%) KVM
10 4 (5.13%) Virtual Machines
10 4 (5.13%) XenDesktop
11 3 (3.85%) DFS Replication
12 2 (2.56%) Microsoft Virtual Server
12 2 (2.56%) SRDF
12 2 (2.56%) Xen
13 1 (1.28%) Docker
13 1 (1.28%) Squid
Systems Management
1 9 (11.54%) SCCM
2 8 (10.26%) Cisco Prime
2 8 (10.26%) SCVMM
3 5 (6.41%) Puppet
3 5 (6.41%) vCenter Server
4 4 (5.13%) Microsoft Clustering
4 4 (5.13%) Opscode Chef
5 3 (3.85%) AirWatch
5 3 (3.85%) Backup Exec
5 3 (3.85%) Failover Clustering
5 3 (3.85%) Microsoft Intune
5 3 (3.85%) Nagios
5 3 (3.85%) NetBackup
5 3 (3.85%) Symantec Enterprise Vault
5 3 (3.85%) XenMobile
6 2 (2.56%) FortiGate
6 2 (2.56%) SCOM
6 2 (2.56%) SCOrch
6 2 (2.56%) vRealize
7 1 (1.28%) Red Hat Satellite
Vendors
1 54 (69.23%) Microsoft
1 54 (69.23%) VMware
2 33 (42.31%) Cisco
3 22 (28.21%) Citrix
4 18 (23.08%) Veeam
5 14 (17.95%) Dell
6 13 (16.67%) Symantec
7 12 (15.38%) CheckPoint
8 11 (14.10%) Google
9 10 (12.82%) EqualLogic
9 10 (12.82%) SolarWinds
10 8 (10.26%) F5
10 8 (10.26%) NetApp
11 7 (8.97%) HP
12 6 (7.69%) Apple
12 6 (7.69%) Juniper
12 6 (7.69%) Palo Alto
13 5 (6.41%) EMC
13 5 (6.41%) Oracle
13 5 (6.41%) Red Hat