Period
to 18 November 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 18 November 2018 with a comparison to the same period in the previous 2 years.

iSCSI
England > London
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 702 729 596
Rank change year-on-year +27 -133 +61
Permanent jobs citing iSCSI 100 122 264
As % of all permanent IT jobs advertised in London 0.15% 0.16% 0.35%
As % of the Communications & Networking category 1.13% 1.13% 2.20%
Number of salaries quoted 81 107 209
London median annual salary £55,000 £47,500 £53,500
Median salary % change year-on-year +15.79% -11.21% +5.94%
10th Percentile £37,500 £37,589 £35,000
90th Percentile £82,500 £70,000 £75,000
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 8,882 10,756 12,011
As % of all permanent IT jobs advertised in London 13.38% 14.32% 15.81%
Number of salaries quoted 7,253 8,828 10,268
London median annual salary £55,000 £54,000 £52,500
Median salary % change year-on-year +1.85% +2.86% +5.00%
10th Percentile £30,000 £30,000 £30,000
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 18 November 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 18 November 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
West London +22 16 £55,000 +22.22% 2
Central London -35 13 £68,750 +44.74% 8
South London -5 7 £37,500 -19.31%
East London -4 4 £70,000 +69.70% 2
North London - 1 £45,000 -
iSCSI
England

For the 6 months to 18 November 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 77 (77.00%) SAN
2 74 (74.00%) Windows
3 71 (71.00%) Active Directory
4 67 (67.00%) Microsoft
5 62 (62.00%) VMware
6 61 (61.00%) Windows Server
7 55 (55.00%) Cisco
8 50 (50.00%) Hyper-V
9 48 (48.00%) VMware Infrastructure
10 47 (47.00%) DNS
11 42 (42.00%) Infrastructure Engineering
12 40 (40.00%) Fibre Channel
13 39 (39.00%) Firewall
14 36 (36.00%) PowerShell
15 34 (34.00%) SQL Server
16 33 (33.00%) Office 365
17 32 (32.00%) Linux
18 31 (31.00%) ITIL
19 29 (29.00%) WAN
19 29 (29.00%) DHCP
19 29 (29.00%) Data Centre
20 28 (28.00%) LAN
21 27 (27.00%) Microsoft Azure
22 26 (26.00%) Cisco ASA
23 25 (25.00%) Windows Server 2012
24 24 (24.00%) TCP/IP
25 23 (23.00%) Dell
25 23 (23.00%) Amazon AWS
26 22 (22.00%) NAS
26 22 (22.00%) Configuration Management

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 21 (21.00%) MS Exchange
2 15 (15.00%) Tomcat
3 14 (14.00%) Apache
4 9 (9.00%) IIS
5 7 (7.00%) SharePoint
6 6 (6.00%) Exchange Server 2003
7 3 (3.00%) Exchange Server 2007
7 3 (3.00%) Exchange Server 2010
7 3 (3.00%) WebLogic
8 2 (2.00%) Skype for Business
9 1 (1.00%) Confluence
9 1 (1.00%) OpenStack
9 1 (1.00%) WebSphere
Applications
1 6 (6.00%) Microsoft Office
Cloud Services
1 33 (33.00%) Office 365
2 27 (27.00%) Microsoft Azure
3 23 (23.00%) Amazon AWS
4 16 (16.00%) SaaS
5 8 (8.00%) IaaS
6 5 (5.00%) Amazon EC2
6 5 (5.00%) Amazon S3
6 5 (5.00%) Virtual Private Cloud
7 4 (4.00%) G Suite
7 4 (4.00%) Mimecast
8 2 (2.00%) Azure Active Directory
9 1 (1.00%) OpenShift
9 1 (1.00%) PaaS
Communications & Networking
1 77 (77.00%) SAN
2 47 (47.00%) DNS
3 40 (40.00%) Fibre Channel
4 39 (39.00%) Firewall
5 29 (29.00%) DHCP
5 29 (29.00%) WAN
6 28 (28.00%) LAN
7 26 (26.00%) Cisco ASA
8 24 (24.00%) TCP/IP
9 22 (22.00%) NAS
10 18 (18.00%) VPN
11 16 (16.00%) VLAN
12 15 (15.00%) Wireless
13 12 (12.00%) BGP
14 11 (11.00%) Cisco Nexus
14 11 (11.00%) Multicast
15 10 (10.00%) VoIP
16 8 (8.00%) Cisco ISE
16 8 (8.00%) F5 BIG-IP LTM
16 8 (8.00%) OSPF
Database & Business Intelligence
1 34 (34.00%) SQL Server
2 13 (13.00%) SQL Server 2016
3 8 (8.00%) SQL Server 2014
4 5 (5.00%) Amazon RDS
5 3 (3.00%) Apache Cassandra
5 3 (3.00%) Oracle Database
5 3 (3.00%) Oracle Database 11g
5 3 (3.00%) SQL Server 2005
5 3 (3.00%) SQL Server 2008
5 3 (3.00%) SQL Server 2012
6 2 (2.00%) SQL Server Analysis Services
6 2 (2.00%) SQL Server Reporting Services
7 1 (1.00%) Hadoop
7 1 (1.00%) HBase
7 1 (1.00%) MySQL
7 1 (1.00%) NoSQL
Development Applications
1 4 (4.00%) Jenkins
2 2 (2.00%) Team Foundation Server
3 1 (1.00%) Git (software)
3 1 (1.00%) JIRA
3 1 (1.00%) Subversion
General
1 21 (21.00%) Finance
2 19 (19.00%) Retail
3 7 (7.00%) Telecoms
4 4 (4.00%) Banking
5 3 (3.00%) Law
5 3 (3.00%) Local Government
5 3 (3.00%) Private Banking
6 1 (1.00%) Advertising
6 1 (1.00%) Games
Job Titles
1 31 (31.00%) Infrastructure Engineer
2 21 (21.00%) Consultant
3 14 (14.00%) Hyper-V Engineer
4 10 (10.00%) Infrastructure Consultant
5 9 (9.00%) IT Engineer
6 8 (8.00%) Analyst
6 8 (8.00%) Architect
6 8 (8.00%) IT Support
6 8 (8.00%) IT Support Engineer
6 8 (8.00%) Support Engineer
7 7 (7.00%) Administrator
7 7 (7.00%) Cisco Consultant
7 7 (7.00%) SAN Consultant
7 7 (7.00%) Systems Administrator
7 7 (7.00%) VMware Consultant
8 6 (6.00%) Infrastructure Architect
8 6 (6.00%) Microsoft Engineer
8 6 (6.00%) Office 365 Consultant
8 6 (6.00%) Windows Consultant
9 5 (5.00%) Server Engineer
Libraries, Frameworks & Software Standards
1 9 (9.00%) Web Services
2 4 (4.00%) Middleware
3 3 (3.00%) LAMP
4 2 (2.00%) .NET
4 2 (2.00%) ASP.NET
5 1 (1.00%) HTML
5 1 (1.00%) WebSphere MQ
5 1 (1.00%) XML
5 1 (1.00%) XSLT
Miscellaneous
1 29 (29.00%) Data Centre
2 14 (14.00%) Replication
3 12 (12.00%) Clustering
4 7 (7.00%) Data Protection Act
4 7 (7.00%) Self-Motivation
5 5 (5.00%) Derivative
5 5 (5.00%) EMC VNX
5 5 (5.00%) Management Information System
6 4 (4.00%) Analytical Skills
6 4 (4.00%) EPoS
6 4 (4.00%) IVR
6 4 (4.00%) Public Cloud
7 3 (3.00%) BBC
7 3 (3.00%) PKI
8 2 (2.00%) HP StoreVirtual
8 2 (2.00%) Private Cloud
9 1 (1.00%) Digital Media
9 1 (1.00%) Hedge funds
Operating Systems
1 74 (74.00%) Windows
2 61 (61.00%) Windows Server
3 32 (32.00%) Linux
4 25 (25.00%) Windows Server 2012
5 15 (15.00%) Windows Server 2008
6 9 (9.00%) CentOS
7 8 (8.00%) Windows 10
8 6 (6.00%) Solaris
9 5 (5.00%) Data ONTAP
9 5 (5.00%) Windows Server 2003
10 4 (4.00%) Red Hat Enterprise Linux
10 4 (4.00%) Windows 7
11 1 (1.00%) Ubuntu
Processes & Methodologies
1 42 (42.00%) Infrastructure Engineering
2 31 (31.00%) ITIL
3 22 (22.00%) Configuration Management
4 15 (15.00%) Problem-Solving
5 14 (14.00%) Disaster Recovery
6 13 (13.00%) Business Continuity
6 13 (13.00%) Kalman Filter
6 13 (13.00%) Service Delivery
7 12 (12.00%) Performance Tuning
8 11 (11.00%) Network Load Balancing
8 11 (11.00%) Network Virtualisation
8 11 (11.00%) Technical Architecture
8 11 (11.00%) Web Filtering
9 10 (10.00%) Data Protection
9 10 (10.00%) Network Monitoring
10 9 (9.00%) Continuous Improvement
10 9 (9.00%) Presales
10 9 (9.00%) Server Virtualisation
11 8 (8.00%) Project Management
12 7 (7.00%) Computer Architecture
Programming Languages
1 36 (36.00%) PowerShell
2 20 (20.00%) SQL
3 8 (8.00%) Shell Script
4 6 (6.00%) VB
5 4 (4.00%) Bash Shell
5 4 (4.00%) Python
5 4 (4.00%) VBScript
6 2 (2.00%) C#
6 2 (2.00%) Perl
7 1 (1.00%) Java
7 1 (1.00%) JavaScript
Qualifications
1 19 (19.00%) Cisco Certification
2 12 (12.00%) CCNA
3 9 (9.00%) CCNP
3 9 (9.00%) MCITP
3 9 (9.00%) Microsoft Certification
4 8 (8.00%) VMware Certified Professional (VCP)
5 7 (7.00%) Degree
6 5 (5.00%) MCP
6 5 (5.00%) MCSA
6 5 (5.00%) MCSE
7 2 (2.00%) CEH
7 2 (2.00%) GIAC
7 2 (2.00%) GSEC
7 2 (2.00%) Linux+ Certification
7 2 (2.00%) RHCSA
8 1 (1.00%) CISSP
8 1 (1.00%) ITIL Foundation Certificate
8 1 (1.00%) RHCE
Quality Assurance & Compliance
1 11 (11.00%) PCI DSS
2 8 (8.00%) Cyber Essentials
3 7 (7.00%) ISO/IEC 27001
4 5 (5.00%) GDPR
4 5 (5.00%) HIPAA
5 1 (1.00%) Cyber Essentials PLUS
5 1 (1.00%) SLA
System Software
1 71 (71.00%) Active Directory
2 50 (50.00%) Hyper-V
3 48 (48.00%) VMware Infrastructure
4 19 (19.00%) NFS
5 16 (16.00%) vSphere
6 14 (14.00%) Virtual Servers
6 14 (14.00%) VMware ESXi
7 11 (11.00%) KVM
8 9 (9.00%) Virtual Machines
9 8 (8.00%) Terminal Services
10 7 (7.00%) SRDF
10 7 (7.00%) Terminal Server
10 7 (7.00%) Xen
11 5 (5.00%) DFS Replication
11 5 (5.00%) VMFS
12 3 (3.00%) XenApp
13 2 (2.00%) Microsoft Virtual Server
13 2 (2.00%) Samba
13 2 (2.00%) XenDesktop
14 1 (1.00%) Docker
Systems Management
1 21 (21.00%) Nagios
2 18 (18.00%) Puppet
3 17 (17.00%) Opscode Chef
4 13 (13.00%) SCOM
5 12 (12.00%) Ansible
6 10 (10.00%) vCenter Server
7 9 (9.00%) Failover Clustering
7 9 (9.00%) SCCM
8 8 (8.00%) Cisco Prime
8 8 (8.00%) SCVMM
9 5 (5.00%) Backup Exec
10 3 (3.00%) WSUS
11 2 (2.00%) Icinga
11 2 (2.00%) Microsoft Clustering
11 2 (2.00%) SCOrch
11 2 (2.00%) Symantec Enterprise Vault
11 2 (2.00%) vRealize
12 1 (1.00%) Check_MK
12 1 (1.00%) QRadar
12 1 (1.00%) XenMobile
Vendors
1 67 (67.00%) Microsoft
2 62 (62.00%) VMware
3 55 (55.00%) Cisco
4 23 (23.00%) Dell
5 21 (21.00%) Veeam
6 20 (20.00%) EMC
7 19 (19.00%) EqualLogic
8 18 (18.00%) NetApp
9 17 (17.00%) SolarWinds
10 16 (16.00%) CheckPoint
10 16 (16.00%) HP
11 15 (15.00%) Citrix
12 13 (13.00%) Google
12 13 (13.00%) Symantec
13 12 (12.00%) Splunk
14 10 (10.00%) Oracle
14 10 (10.00%) Red Hat
15 8 (8.00%) F5
16 7 (7.00%) Avaya
16 7 (7.00%) Intel