The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for iSCSI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited iSCSI over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

iSCSI
London / City of London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 213 242 295
Rank change year-on-year +29 +53  
Permanent jobs citing iSCSI 23 20 23
As % of all permanent IT jobs advertised in the City of London 0.45% 0.32% 0.22%
As % of the Communications & Networking category 2.74% 1.91% 1.49%
Number of salaries quoted 18 17 23
Median salary £51,750 £57,500 £50,000
Median salary % change year-on-year -10.00% +15.00%  
90% offered a salary of more than £47,500 £44,000 £42,500
10% offered a salary of more than £66,500 £58,500 £62,500
UK excluding London median salary £42,500 £42,500 £37,500
% change year-on-year - +13.33%  

iSCSI is in the communications and computer networking skills category. The next 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 and computer networking skills.

Communications & Computer Network Skills
City of London
Permanent job vacancies with a requirement for communications and computer networking skills 838 1046 1545
As % of all permanent IT job vacancies advertised in the City of London 16.28% 16.48% 14.87%
Number of salaries quoted 736 914 1340
Median salary £55,000 £55,000 £54,000
Median salary % change year-on-year - +1.85%  
90% offered a salary of more than £29,000 £33,000 £32,500
10% offered a salary of more than £75,000 £75,000 £71,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

iSCSI
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing iSCSI as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for iSCSI in the City of London

iSCSI
Salary Trend in the City of London

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

Salary trend for iSCSI in the City of London

iSCSI
Salary Histogram in the City of London

The salary distribution of IT jobs citing iSCSI in the City of London over the 3 months to 24 June 2017.

Salary histogram for iSCSI in the City of London

For the 6 months to 24 June 2017, IT jobs citing iSCSI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for iSCSI.

1 32 (84.21%) SAN
2 27 (71.05%) VMware
3 23 (60.53%) Windows
4 22 (57.89%) VMware Infrastructure
5 20 (52.63%) Microsoft
6 18 (47.37%) Active Directory
7 16 (42.11%) Firewall
7 16 (42.11%) Finance
8 15 (39.47%) MS Exchange
8 15 (39.47%) Citrix
9 14 (36.84%) Cisco
9 14 (36.84%) Linux
9 14 (36.84%) Clustering
10 13 (34.21%) SolarWinds
10 13 (34.21%) Exchange Server 2010
10 13 (34.21%) NetScaler
11 12 (31.58%) VMware ESXi
11 12 (31.58%) Windows Server 2008
11 12 (31.58%) LAN
11 12 (31.58%) WAN
12 11 (28.95%) HP
12 11 (28.95%) Dell
12 11 (28.95%) VPN
12 11 (28.95%) ITIL
12 11 (28.95%) NetApp
13 10 (26.32%) Wireless
13 10 (26.32%) Windows Server 2012
14 9 (23.68%) Exchange Server 2013
14 9 (23.68%) Windows Server
14 9 (23.68%) PowerShell

iSCSI
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 15 (39.47%) MS Exchange
2 13 (34.21%) Exchange Server 2010
3 9 (23.68%) Exchange Server 2013
4 7 (18.42%) Exchange Server 2007
5 4 (10.53%) Apache
6 1 (2.63%) Tomcat
Cloud Services
1 2 (5.26%) Joyent
Communications & Networking
1 32 (84.21%) SAN
2 16 (42.11%) Firewall
3 13 (34.21%) NetScaler
4 12 (31.58%) LAN
4 12 (31.58%) WAN
5 11 (28.95%) VPN
6 10 (26.32%) Wireless
7 9 (23.68%) DHCP
7 9 (23.68%) DNS
8 8 (21.05%) Fibre Channel
8 8 (21.05%) NAS
9 7 (18.42%) Internet
9 7 (18.42%) TCP/IP
10 5 (13.16%) Cisco ASA
10 5 (13.16%) Cisco Wireless
10 5 (13.16%) Intranet
10 5 (13.16%) VLAN
11 4 (10.53%) LDAP
11 4 (10.53%) VoIP
12 3 (7.89%) WLAN
Database & Business Intelligence
1 9 (23.68%) SQL Server
2 2 (5.26%) SQL Server 2008
3 1 (2.63%) MariaDB
3 1 (2.63%) MySQL
Development Applications
1 3 (7.89%) Oracle APEX
General
1 16 (42.11%) Finance
2 5 (13.16%) Games
2 5 (13.16%) Marketing
3 2 (5.26%) Telecoms
Job Titles
1 8 (21.05%) Architect
2 7 (18.42%) Linux Engineer
2 7 (18.42%) Senior Windows Engineer
2 7 (18.42%) Windows Engineer
3 5 (13.16%) 3rd Line Engineer
3 5 (13.16%) 3rd Line Infrastructure Engineer
3 5 (13.16%) Infrastructure Architect
3 5 (13.16%) Infrastructure Engineer
3 5 (13.16%) Infrastructure Solutions Architect
3 5 (13.16%) Network Infrastructure Architect
3 5 (13.16%) Solutions Architect
3 5 (13.16%) Storage Engineer
4 4 (10.53%) 3rd Line Network Engineer
4 4 (10.53%) Administrator
4 4 (10.53%) Linux Administrator
4 4 (10.53%) Network Engineer
4 4 (10.53%) Network Infrastructure Engineer
4 4 (10.53%) SAN Engineer
4 4 (10.53%) SAN Storage Engineer
4 4 (10.53%) Solaris Engineer
Libraries, Frameworks & Software Standards
1 5 (13.16%) FIX Protocol
1 5 (13.16%) Web Services
2 3 (7.89%) 802.1X
2 3 (7.89%) Middleware
Miscellaneous
1 14 (36.84%) Clustering
2 7 (18.42%) Data Centre
2 7 (18.42%) HP StoreVirtual
3 4 (10.53%) Replication
4 3 (7.89%) Derivative
4 3 (7.89%) Enterprise Storage
4 3 (7.89%) PKI
4 3 (7.89%) Private Cloud
5 1 (2.63%) Blackberry
5 1 (2.63%) Hybrid Cloud
Operating Systems
1 23 (60.53%) Windows
2 14 (36.84%) Linux
3 12 (31.58%) Windows Server 2008
4 10 (26.32%) Windows Server 2012
5 9 (23.68%) Windows Server
6 8 (21.05%) Red Hat Enterprise Linux
6 8 (21.05%) Solaris
7 6 (15.79%) CentOS
8 3 (7.89%) Data ONTAP
8 3 (7.89%) Windows 7
9 2 (5.26%) SmartOS
10 1 (2.63%) VMS
Processes & Methodologies
1 11 (28.95%) ITIL
2 9 (23.68%) Disaster Recovery
3 8 (21.05%) Migration
4 7 (18.42%) Security Patching
5 6 (15.79%) Kalman Filter
5 6 (15.79%) Load Balancing
5 6 (15.79%) Virtual Infrastructure
6 5 (13.16%) High Availability
6 5 (13.16%) Incident Management
6 5 (13.16%) Network Design
6 5 (13.16%) Network Monitoring
6 5 (13.16%) SIEM
7 4 (10.53%) DevOps
8 3 (7.89%) Capacity Planning
8 3 (7.89%) IT Strategy
8 3 (7.89%) Network Architecture
8 3 (7.89%) Performance Tuning
8 3 (7.89%) Problem Management
8 3 (7.89%) Virtual Environments
8 3 (7.89%) WAN Optimisation
Programming Languages
1 9 (23.68%) Java
1 9 (23.68%) PowerShell
2 8 (21.05%) SQL
3 7 (18.42%) VB
4 4 (10.53%) Perl
5 3 (7.89%) Python
5 3 (7.89%) Shell Script
6 1 (2.63%) Bash Shell
Qualifications
1 8 (21.05%) Microsoft Certification
2 6 (15.79%) VMware Certified Professional (VCP)
3 5 (13.16%) CCNA
3 5 (13.16%) Cisco Certification
3 5 (13.16%) MCITP
3 5 (13.16%) MCSA
3 5 (13.16%) MCSE
4 2 (5.26%) ITIL Foundation Certificate
5 1 (2.63%) DV Cleared
5 1 (2.63%) RHCE
5 1 (2.63%) Security Cleared
Quality Assurance & Compliance
1 4 (10.53%) SLA
2 2 (5.26%) QA
System Software
1 22 (57.89%) VMware Infrastructure
2 18 (47.37%) Active Directory
3 12 (31.58%) VMware ESXi
4 8 (21.05%) NFS
5 7 (18.42%) vSphere
5 7 (18.42%) XenApp
6 6 (15.79%) XenServer
7 5 (13.16%) Hyper-V
8 2 (5.26%) Virtual Machines
Systems Management
1 8 (21.05%) Opscode Chef
1 8 (21.05%) Puppet
2 7 (18.42%) SCCM
2 7 (18.42%) SCOM
3 6 (15.79%) Backup Exec
4 5 (13.16%) CFEngine
4 5 (13.16%) Microsoft Clustering
4 5 (13.16%) Oracle ZFS
4 5 (13.16%) SolarWinds Orion
5 3 (7.89%) Ansible
5 3 (7.89%) Salt
5 3 (7.89%) vCenter Server
6 2 (5.26%) Failover Clustering
7 1 (2.63%) Norton AntiVirus
7 1 (2.63%) PowerCLI
7 1 (2.63%) SELinux
7 1 (2.63%) vMotion
7 1 (2.63%) WSUS
Vendors
1 27 (71.05%) VMware
2 20 (52.63%) Microsoft
3 15 (39.47%) Citrix
4 14 (36.84%) Cisco
5 13 (34.21%) SolarWinds
6 11 (28.95%) Dell
6 11 (28.95%) HP
6 11 (28.95%) NetApp
7 7 (18.42%) 3PAR
8 6 (15.79%) Red Hat
8 6 (15.79%) Symantec
9 5 (13.16%) CheckPoint
9 5 (13.16%) Clearswift
9 5 (13.16%) EqualLogic
9 5 (13.16%) Forcepoint
9 5 (13.16%) Juniper
9 5 (13.16%) Mitel
10 3 (7.89%) Oracle
11 2 (5.26%) Nexenta
11 2 (5.26%) Veeam
City, London
Qube Global Software
Salary: From £35,000 to £38,000 per annum
Posted: 4 days ago