The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for NAS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited NAS over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Network Attached Storage (NAS)
England / London
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 435 428 365
Rank change year-on-year -7 -63  
Permanent jobs citing NAS 154 236 331
As % of all permanent IT jobs advertised in London 0.46% 0.56% 0.78%
As % of the Communications & Networking category 2.90% 3.52% 4.32%
Number of salaries quoted 134 199 303
Median salary £60,000 £47,000 £60,000
Median salary % change year-on-year +27.65% -21.66%  
90% offered a salary of more than £38,100 £30,000 £37,500
10% offered a salary of more than £85,000 £70,000 £87,500
UK excluding London median salary £40,000 £40,000 £40,000

NAS 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 London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 5307 6696 7655
As % of all permanent IT job vacancies advertised in London 15.70% 15.80% 17.97%
Number of salaries quoted 4476 5657 6389
Median salary £52,500 £51,500 £51,500
Median salary % change year-on-year +1.94% -  
90% offered a salary of more than £30,500 £31,000 £30,000
10% offered a salary of more than £75,000 £75,000 £72,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

NAS
Job Vacancy Trend in London

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

Job vacancy trend for NAS in London

NAS
Salary Trend in London

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

Salary trend for NAS in London

NAS
Salary Histogram in London

The salary distribution of IT jobs citing NAS in London over the 3 months to 29 March 2017.

Salary histogram for NAS in London

NAS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing NAS within the London region over the 3 months to 29 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +40 25 £72,500 +31.81% 1
Dagenham - 7 £42,500 - 2
Kingston Upon Thames - 3 £70,000 -
West End of London +6 1 £40,500 +1.25%
NAS
England

For the 6 months to 29 March 2017, IT jobs citing NAS 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 London region with a requirement for NAS.

1 289 (90.88%) SAN
2 229 (72.01%) Windows
3 226 (71.07%) VMware
4 163 (51.26%) VMware Infrastructure
5 158 (49.69%) Linux
6 156 (49.06%) Cisco
7 118 (37.11%) Hyper-V
8 117 (36.79%) iSCSI
9 112 (35.22%) NetApp
10 109 (34.28%) Finance
11 107 (33.65%) Microsoft
12 104 (32.70%) Active Directory
13 100 (31.45%) Solaris
14 98 (30.82%) EMC
15 96 (30.19%) Amazon AWS
16 92 (28.93%) LAN
17 91 (28.62%) IIS
17 91 (28.62%) Fibre Channel
18 89 (27.99%) Oracle
18 89 (27.99%) WAN
19 88 (27.67%) Windows Server
20 85 (26.73%) SQL
21 79 (24.84%) Windows Server 2012
22 74 (23.27%) NFS
23 70 (22.01%) Microsoft Azure
24 68 (21.38%) Unix
25 65 (20.44%) Firewall
26 64 (20.13%) Performance Tuning
27 63 (19.81%) Office 365
28 62 (19.50%) MS Excel

NAS
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 91 (28.62%) IIS
2 55 (17.30%) Tomcat
3 52 (16.35%) Apache
4 51 (16.04%) Oracle Coherence
5 44 (13.84%) Oracle HTTP Server
5 44 (13.84%) WebSphere
6 36 (11.32%) MS Exchange
7 31 (9.75%) DataSynapse
7 31 (9.75%) SharePoint
8 15 (4.72%) Exchange Server 2013
9 14 (4.40%) JBoss
9 14 (4.40%) WebLogic
10 13 (4.09%) Exchange Server 2007
11 11 (3.46%) OpenStack
12 10 (3.14%) Cloud Foundry
12 10 (3.14%) Elasticsearch
12 10 (3.14%) Exchange Server 2010
13 6 (1.89%) Confluence
13 6 (1.89%) Skype for Business
14 5 (1.57%) CloudStack
Applications
1 62 (19.50%) MS Excel
2 11 (3.46%) MS Office
3 2 (0.63%) InfoPath
4 1 (0.31%) MS PowerPoint
4 1 (0.31%) MS Visio
Business Applications
1 31 (9.75%) RMDS
2 6 (1.89%) Dynamics CRM
3 1 (0.31%) Oracle Applications
3 1 (0.31%) SAP Oil and Gas
Cloud Services
1 96 (30.19%) Amazon AWS
2 70 (22.01%) Microsoft Azure
3 63 (19.81%) Office 365
4 13 (4.09%) Google Cloud Platform
5 10 (3.14%) Azure Active Directory
5 10 (3.14%) SaaS
6 9 (2.83%) IaaS
7 7 (2.20%) PaaS
8 3 (0.94%) Cloud Computing
9 1 (0.31%) Adobe Creative Cloud
9 1 (0.31%) Mimecast
Communications & Networking
1 289 (90.88%) SAN
2 117 (36.79%) iSCSI
3 92 (28.93%) LAN
4 91 (28.62%) Fibre Channel
5 89 (27.99%) WAN
6 65 (20.44%) Firewall
7 51 (16.04%) FCoE
7 51 (16.04%) Multicast
8 47 (14.78%) DNS
9 45 (14.15%) HTTP
10 36 (11.32%) DHCP
11 27 (8.49%) TCP/IP
12 24 (7.55%) VoIP
13 17 (5.35%) Wireless
14 16 (5.03%) VLAN
15 15 (4.72%) VPN
16 14 (4.40%) LDAP
17 11 (3.46%) SMTP
18 9 (2.83%) WLAN
19 7 (2.20%) Ethernet
Database & Business Intelligence
1 55 (17.30%) SQL Server
2 41 (12.89%) Hadoop
2 41 (12.89%) HBase
3 14 (4.40%) MySQL
4 13 (4.09%) Data Warehouse
4 13 (4.09%) DB2
4 13 (4.09%) OLAP
5 11 (3.46%) Oracle Database
5 11 (3.46%) Oracle Exadata
6 10 (3.14%) MongoDB
6 10 (3.14%) OLTP
6 10 (3.14%) Oracle OLAP
6 10 (3.14%) PostgreSQL
6 10 (3.14%) Redis
6 10 (3.14%) SQL Server 2012
7 7 (2.20%) NoSQL
7 7 (2.20%) Oracle Database 11g
7 7 (2.20%) Oracle ODI
8 6 (1.89%) SQL Server 2008
9 4 (1.26%) SQL Server 2005
Development Applications
1 9 (2.83%) Jenkins
2 7 (2.20%) TeamCity
2 7 (2.20%) Visual Studio
3 6 (1.89%) JIRA
4 5 (1.57%) MSI
5 3 (0.94%) Oracle APEX
6 2 (0.63%) Oracle Forms
General
1 109 (34.28%) Finance
2 37 (11.64%) Banking
3 24 (7.55%) Investment Banking
4 22 (6.92%) Marketing
5 13 (4.09%) Telecoms
6 6 (1.89%) Games
7 4 (1.26%) Advertising
8 3 (0.94%) Retail
9 2 (0.63%) Back Office
9 2 (0.63%) French Language
10 1 (0.31%) Dutch Language
10 1 (0.31%) Electronics
10 1 (0.31%) German Language
10 1 (0.31%) Manufacturing
10 1 (0.31%) Private Banking
Job Titles
1 83 (26.10%) Architect
2 73 (22.96%) Infrastructure Architect
3 59 (18.55%) Infrastructure Engineer
4 40 (12.58%) Technical Architect
5 38 (11.95%) Infrastructure Technical Architect
5 38 (11.95%) Technical Infrastructure Architect
6 37 (11.64%) Systems Administrator
7 36 (11.32%) Administrator
8 35 (11.01%) Solutions Architect
9 34 (10.69%) Infrastructure Solutions Architect
10 29 (9.12%) Project Engineer
11 26 (8.18%) Support Engineer
12 25 (7.86%) Analyst
12 25 (7.86%) Technical Solutions Architect
13 21 (6.60%) Network Infrastructure Architect
13 21 (6.60%) VMware Engineer
14 20 (6.29%) IT Engineer
14 20 (6.29%) Unix Engineer
15 18 (5.66%) Storage Engineer
16 17 (5.35%) Database Architect
Libraries, Frameworks & Software Standards
1 59 (18.55%) Middleware
2 42 (13.21%) HTML
3 31 (9.75%) Rendezvous
3 31 (9.75%) Ultra Messaging
3 31 (9.75%) XML
3 31 (9.75%) XSLT
4 19 (5.97%) Web Services
5 11 (3.46%) Oracle Fusion
6 7 (2.20%) .NET
6 7 (2.20%) Kafka
7 6 (1.89%) Flash
8 5 (1.57%) Software Packaging
9 4 (1.26%) LAMP
10 2 (0.63%) ASP.NET
11 1 (0.31%) CGI
11 1 (0.31%) WAP
Miscellaneous
1 41 (12.89%) Data Centre
2 30 (9.43%) Public Cloud
3 29 (9.12%) Enterprise Storage
4 24 (7.55%) Clustering
5 21 (6.60%) Management Information System
6 15 (4.72%) Hedge funds
7 14 (4.40%) Computer Science
8 13 (4.09%) EMC VNX
9 12 (3.77%) Replication
10 11 (3.46%) Linux Command Line
11 10 (3.14%) Analytical Skills
12 9 (2.83%) Derivative
12 9 (2.83%) Enterprise Software
13 8 (2.52%) PKI
14 7 (2.20%) EMC VMAX
14 7 (2.20%) NHS
14 7 (2.20%) Private Cloud
15 6 (1.89%) CLARiiON
15 6 (1.89%) EMC Centera
15 6 (1.89%) Thin Client
Operating Systems
1 229 (72.01%) Windows
2 158 (49.69%) Linux
3 100 (31.45%) Solaris
4 88 (27.67%) Windows Server
5 79 (24.84%) Windows Server 2012
6 68 (21.38%) Unix
7 36 (11.32%) Red Hat Enterprise Linux
8 33 (10.38%) Windows Server 2008
9 25 (7.86%) Windows Server 2003
10 17 (5.35%) Windows 7
11 10 (3.14%) CentOS
11 10 (3.14%) Mac OS X
11 10 (3.14%) Ubuntu
12 8 (2.52%) Data ONTAP
13 7 (2.20%) Oracle Linux
14 6 (1.89%) Android
15 5 (1.57%) Windows 10
16 4 (1.26%) Apple iOS
16 4 (1.26%) Windows Mobile
16 4 (1.26%) Windows XP
Processes & Methodologies
1 64 (20.13%) Performance Tuning
2 53 (16.67%) Agile Software Development
3 51 (16.04%) Benchmarking
4 45 (14.15%) Disaster Recovery
5 35 (11.01%) Configuration Management
6 33 (10.38%) Presales
7 27 (8.49%) DevOps
8 26 (8.18%) Migration
9 23 (7.23%) CRM
10 22 (6.92%) Risk Management
11 20 (6.29%) ITIL
12 16 (5.03%) Project Management
12 16 (5.03%) Storage Virtualisation
13 14 (4.40%) Change Management
14 13 (4.09%) Continuous Improvement
14 13 (4.09%) Scrum
14 13 (4.09%) Virtual Infrastructure
15 12 (3.77%) Capacity Planning
15 12 (3.77%) Matrix Organization
15 12 (3.77%) Technical Architecture
Programming Languages
1 85 (26.73%) SQL
2 55 (17.30%) PowerShell
3 48 (15.09%) Python
4 46 (14.47%) Java
5 36 (11.32%) JavaScript
6 34 (10.69%) Perl
7 24 (7.55%) Shell Script
8 17 (5.35%) Ruby
9 10 (3.14%) Go
10 8 (2.52%) C
11 7 (2.20%) C#
12 6 (1.89%) Bash Shell
13 3 (0.94%) T-SQL
14 2 (0.63%) PHP
14 2 (0.63%) VB
Qualifications
1 46 (14.47%) VMware Certified Professional (VCP)
2 36 (11.32%) Microsoft Certification
3 25 (7.86%) MCSE
4 20 (6.29%) Degree
5 17 (5.35%) Cisco Certification
6 12 (3.77%) CCNA
6 12 (3.77%) RHCE
7 10 (3.14%) MCSA
8 7 (2.20%) VERITAS Certified Professional (VCP)
9 6 (1.89%) CCNP
10 5 (1.57%) RHCSA
10 5 (1.57%) VCAP
10 5 (1.57%) VCP5
11 4 (1.26%) CCA
11 4 (1.26%) Citrix Certification
12 3 (0.94%) VCP6
13 2 (0.63%) DV Cleared
13 2 (0.63%) MCITP
13 2 (0.63%) MCP
13 2 (0.63%) Security Cleared
Quality Assurance & Compliance
1 20 (6.29%) SLA
2 6 (1.89%) QA
3 4 (1.26%) PCI DSS
4 1 (0.31%) PMO
System Software
1 163 (51.26%) VMware Infrastructure
2 118 (37.11%) Hyper-V
3 104 (32.70%) Active Directory
4 74 (23.27%) NFS
5 56 (17.61%) Xen
6 55 (17.30%) KVM
7 54 (16.98%) Oracle RAC
8 52 (16.35%) SRDF
9 36 (11.32%) vSphere
10 18 (5.66%) VMware ESX
11 17 (5.35%) Docker
12 15 (4.72%) Terminal Services
13 13 (4.09%) Veritas Cluster Server
14 12 (3.77%) XenApp
15 11 (3.46%) Virtual Machines
16 10 (3.14%) Ceph
17 8 (2.52%) Virtual Desktop
18 6 (1.89%) EMC RecoverPoint
18 6 (1.89%) XenDesktop
19 5 (1.57%) XenServer
Systems Management
1 54 (16.98%) Puppet
2 35 (11.01%) Ansible
3 34 (10.69%) Opscode Chef
4 18 (5.66%) SCCM
5 17 (5.35%) Kubernetes
6 11 (3.46%) Control-M
6 11 (3.46%) Red Hat Spacewalk
7 10 (3.14%) Kibana
8 9 (2.83%) Salt
9 8 (2.52%) Backup Exec
9 8 (2.52%) Microsoft Clustering
10 7 (2.20%) Cobbler
10 7 (2.20%) EMC VPLEX
10 7 (2.20%) Icinga
10 7 (2.20%) logstash
10 7 (2.20%) Nagios
10 7 (2.20%) Terraform
10 7 (2.20%) Zenoss
11 6 (1.89%) Simpana
12 5 (1.57%) Norton AntiVirus
Vendors
1 226 (71.07%) VMware
2 156 (49.06%) Cisco
3 112 (35.22%) NetApp
4 107 (33.65%) Microsoft
5 98 (30.82%) EMC
6 89 (27.99%) Oracle
7 55 (17.30%) Intel
8 51 (16.04%) HP
9 49 (15.41%) IBM
10 48 (15.09%) Citrix
11 41 (12.89%) Sybase
12 40 (12.58%) Juniper
13 36 (11.32%) Google
14 31 (9.75%) TIBCO
15 23 (7.23%) SonicWALL
16 22 (6.92%) Red Hat
17 19 (5.97%) Dell
18 17 (5.35%) Brocade
18 17 (5.35%) Splunk
19 15 (4.72%) Veeam
London
Durlston Partners
Salary: Up to £80,000 per annum + Bonus + Benefits
Posted: Yesterday
London
Verticality Ltd
Salary: £50000 - £65000 per annum, Benefits Bonus, Private Health, Pension, Tr
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £80000 - £90000 per annum
Posted: 18 hours ago
West London
CV Screen Ltd
Salary: to £35,000 + Benefits
Posted: Yesterday
Dagenham, Essex
MAPP - IT, Digital, Broadcasting & Media Recruitment Specialists
Salary: Up to £45,000 per annum basic + benefits
Posted: 5 days ago
London
RecruitmentRevolution.com Limited
Salary: Up to £30,000 per annum + Pension, Private Health, Life Insurance
Posted: 4 days ago
Dagenham
Hays London City Cheapside
Posted: 8 days ago
London
Durlston Partners
Salary: Up to £90,000 per annum + Bonus + Benefits
Posted: 5 days ago
London
GK Recruitment
Salary: From £65,000 to £75,000 per annum
Posted: 5 days ago
South East London
Mary Evans Picture Library Ltd
Salary: Negotiable, depending on experience.
Posted: 14 days ago