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 22 June 2017 with a comparison to the same period in the previous 2 years.

Network Attached Storage (NAS)
England / London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 481 423 360
Rank change year-on-year -58 -63  
Permanent jobs citing NAS 133 232 355
As % of all permanent IT jobs advertised in London 0.36% 0.58% 0.79%
As % of the Communications & Networking category 2.28% 3.61% 4.89%
Number of salaries quoted 113 198 335
Median salary £67,500 £55,000 £57,500
Median salary % change year-on-year +22.72% -4.34%  
90% offered a salary of more than £45,000 £32,500 £34,505
10% offered a salary of more than £85,000 £80,000 £95,000
UK excluding London median salary £41,000 £42,500 £38,111
% change year-on-year -3.52% +11.51%  

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 5827 6424 7264
As % of all permanent IT job vacancies advertised in London 15.97% 15.98% 16.16%
Number of salaries quoted 4805 5554 6167
Median salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00%  
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London median salary £42,500 £42,500 £42,500

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 22 June 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 22 June 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 +37 26 £68,750 +19.56% 6
Dagenham - 4 £45,000 -
Kingston Upon Thames - 3 £75,000 -
Sidcup +13 2 £47,500 -11.21%
Surbiton - 1 - -
NAS
England

For the 6 months to 22 June 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.

1 239 (83.28%) SAN
2 220 (76.66%) VMware
3 215 (74.91%) Windows
4 160 (55.75%) Linux
5 146 (50.87%) VMware Infrastructure
6 129 (44.95%) Active Directory
7 128 (44.60%) Microsoft
8 118 (41.11%) Cisco
9 97 (33.80%) Windows Server
10 95 (33.10%) Finance
11 89 (31.01%) NetApp
12 86 (29.97%) Hyper-V
13 81 (28.22%) Amazon AWS
14 78 (27.18%) Solaris
15 77 (26.83%) Microsoft Azure
16 75 (26.13%) Windows Server 2012
16 75 (26.13%) iSCSI
17 74 (25.78%) Unix
18 72 (25.09%) Firewall
19 68 (23.69%) Puppet
20 66 (23.00%) SQL
20 66 (23.00%) Oracle
21 60 (20.91%) Data Centre
22 59 (20.56%) HP
23 58 (20.21%) DNS
24 56 (19.51%) Office 365
25 55 (19.16%) WAN
26 54 (18.82%) DHCP
27 53 (18.47%) Python
28 52 (18.12%) LAN

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 43 (14.98%) IIS
2 34 (11.85%) MS Exchange
3 26 (9.06%) Apache
3 26 (9.06%) SharePoint
4 23 (8.01%) Tomcat
5 22 (7.67%) Exchange Server 2013
6 16 (5.57%) JBoss
6 16 (5.57%) WebLogic
7 14 (4.88%) Oracle Coherence
8 11 (3.83%) Exchange Server 2010
9 8 (2.79%) Exchange Server 2007
9 8 (2.79%) OpenStack
9 8 (2.79%) Oracle HTTP Server
9 8 (2.79%) WebSphere
10 7 (2.44%) DataSynapse
11 6 (2.09%) CloudStack
11 6 (2.09%) Skype for Business
12 4 (1.39%) Confluence
13 2 (0.70%) IBM Notes
14 1 (0.35%) BizTalk Server
Applications
1 12 (4.18%) Microsoft Office
2 3 (1.05%) Microsoft Excel
3 1 (0.35%) Microsoft PowerPoint
Business Applications
1 7 (2.44%) RMDS
2 6 (2.09%) Dynamics CRM
3 1 (0.35%) Siebel CRM
Cloud Services
1 81 (28.22%) Amazon AWS
2 77 (26.83%) Microsoft Azure
3 56 (19.51%) Office 365
4 17 (5.92%) IaaS
5 13 (4.53%) PaaS
6 12 (4.18%) SaaS
7 11 (3.83%) Azure Active Directory
8 7 (2.44%) Google Cloud Platform
9 5 (1.74%) Cloud Computing
10 4 (1.39%) Mimecast
11 1 (0.35%) Adobe Creative Cloud
11 1 (0.35%) Amazon S3
11 1 (0.35%) Dynamics 365
Communications & Networking
1 239 (83.28%) SAN
2 75 (26.13%) iSCSI
3 72 (25.09%) Firewall
4 58 (20.21%) DNS
5 55 (19.16%) WAN
6 54 (18.82%) DHCP
7 52 (18.12%) LAN
8 46 (16.03%) Fibre Channel
9 36 (12.54%) VoIP
10 34 (11.85%) TCP/IP
11 32 (11.15%) LDAP
11 32 (11.15%) VLAN
12 24 (8.36%) Multicast
13 17 (5.92%) VPN
14 16 (5.57%) Network Security
15 14 (4.88%) FCoE
15 14 (4.88%) SMTP
15 14 (4.88%) tcpdump
16 13 (4.53%) SNMP
17 11 (3.83%) HTTP
Database & Business Intelligence
1 47 (16.38%) SQL Server
2 23 (8.01%) Oracle Database
3 22 (7.67%) Oracle Exadata
4 14 (4.88%) Hadoop
4 14 (4.88%) HBase
5 12 (4.18%) NoSQL
5 12 (4.18%) SQL Server 2012
6 11 (3.83%) Oracle Database 11g
6 11 (3.83%) Oracle ODI
7 10 (3.48%) SQL Server 2008
8 8 (2.79%) MongoDB
9 7 (2.44%) Apache Cassandra
9 7 (2.44%) Oracle Database 10g
10 6 (2.09%) SQL Server 2016
11 4 (1.39%) MySQL
12 3 (1.05%) Big Data
12 3 (1.05%) Data Warehouse
12 3 (1.05%) OLAP
12 3 (1.05%) PostgreSQL
12 3 (1.05%) SQL Server Integration Services
Development Applications
1 10 (3.48%) Git (software)
1 10 (3.48%) Subversion
2 7 (2.44%) Visual Studio
3 5 (1.74%) Jenkins
3 5 (1.74%) JIRA
3 5 (1.74%) MSI
3 5 (1.74%) TeamCity
4 3 (1.05%) Oracle APEX
General
1 95 (33.10%) Finance
2 27 (9.41%) Banking
3 25 (8.71%) Telecoms
4 18 (6.27%) Marketing
5 16 (5.57%) Investment Banking
6 9 (3.14%) Legal
7 5 (1.74%) Games
8 4 (1.39%) Retail
9 3 (1.05%) Advertising
10 2 (0.70%) Back Office
10 2 (0.70%) Law
Job Titles
1 70 (24.39%) Infrastructure Engineer
2 53 (18.47%) Architect
3 42 (14.63%) Infrastructure Architect
4 36 (12.54%) Senior Infrastructure Engineer
5 32 (11.15%) Analyst
6 26 (9.06%) Administrator
7 24 (8.36%) Project Engineer
8 20 (6.97%) Consultant
8 20 (6.97%) Unix Engineer
9 19 (6.62%) Systems Engineer
10 18 (6.27%) Database Architect
11 16 (5.57%) Infrastructure Analyst
11 16 (5.57%) Infrastructure Solutions Architect
11 16 (5.57%) Solutions Architect
11 16 (5.57%) Support Analyst
12 15 (5.23%) VMware Engineer
13 14 (4.88%) Infrastructure Technical Architect
13 14 (4.88%) Linux Engineer
13 14 (4.88%) Technical Architect
13 14 (4.88%) Technical Infrastructure Architect
Libraries, Frameworks & Software Standards
1 27 (9.41%) Middleware
2 15 (5.23%) Oracle Fusion
3 8 (2.79%) Web Services
4 7 (2.44%) .NET
4 7 (2.44%) HTML
4 7 (2.44%) Rendezvous
4 7 (2.44%) Ultra Messaging
4 7 (2.44%) XML
4 7 (2.44%) XSLT
5 5 (1.74%) Kafka
5 5 (1.74%) Software Packaging
6 2 (0.70%) ASP.NET
6 2 (0.70%) LAMP
6 2 (0.70%) LAPP Stack
7 1 (0.35%) CGI
7 1 (0.35%) RESTful
Miscellaneous
1 60 (20.91%) Data Centre
2 38 (13.24%) Clustering
3 32 (11.15%) Enterprise Storage
4 30 (10.45%) Management Information System
4 30 (10.45%) Public Cloud
5 20 (6.97%) Computer Science
6 19 (6.62%) Replication
7 12 (4.18%) Derivative
8 11 (3.83%) PKI
9 10 (3.48%) Linux Command Line
10 9 (3.14%) EMC VNX
11 8 (2.79%) Analytical Skills
11 8 (2.79%) Celerra
11 8 (2.79%) Fat Client
11 8 (2.79%) Private Cloud
11 8 (2.79%) Thin Client
12 7 (2.44%) EMC VMAX
12 7 (2.44%) Enterprise Software
12 7 (2.44%) NHS
13 6 (2.09%) EMC Centera
Operating Systems
1 215 (74.91%) Windows
2 160 (55.75%) Linux
3 97 (33.80%) Windows Server
4 78 (27.18%) Solaris
5 75 (26.13%) Windows Server 2012
6 74 (25.78%) Unix
7 50 (17.42%) Windows Server 2008
8 47 (16.38%) Red Hat Enterprise Linux
9 21 (7.32%) Ubuntu
10 17 (5.92%) Windows 7
10 17 (5.92%) Windows Server 2003
11 13 (4.53%) Data ONTAP
11 13 (4.53%) Debian
12 11 (3.83%) Oracle Linux
13 10 (3.48%) VMS
13 10 (3.48%) Windows 10
14 8 (2.79%) CentOS
15 6 (2.09%) Android
15 6 (2.09%) Apple iOS
15 6 (2.09%) Windows Mobile
Processes & Methodologies
1 45 (15.68%) Disaster Recovery
2 43 (14.98%) Configuration Management
2 43 (14.98%) ITIL
3 41 (14.29%) DevOps
4 34 (11.85%) Presales
5 32 (11.15%) Migration
6 25 (8.71%) CRM
7 23 (8.01%) Mathematics
7 23 (8.01%) Physics
8 20 (6.97%) Capacity Planning
8 20 (6.97%) Continuous Improvement
9 18 (6.27%) PRINCE2
9 18 (6.27%) Project Management
10 16 (5.57%) Network Monitoring
10 16 (5.57%) Performance Tuning
10 16 (5.57%) Virtual Infrastructure
11 15 (5.23%) Matrix Organization
11 15 (5.23%) People Management
11 15 (5.23%) RUP
11 15 (5.23%) Task Automation
Programming Languages
1 66 (23.00%) SQL
2 53 (18.47%) Python
3 27 (9.41%) PowerShell
4 26 (9.06%) Shell Script
5 22 (7.67%) Perl
6 16 (5.57%) Java
6 16 (5.57%) Ruby
7 13 (4.53%) JavaScript
8 5 (1.74%) C
8 5 (1.74%) C#
9 4 (1.39%) PL/SQL
10 3 (1.05%) T-SQL
11 2 (0.70%) PHP
11 2 (0.70%) sed
11 2 (0.70%) VBScript
12 1 (0.35%) Bash Shell
12 1 (0.35%) Go
Qualifications
1 42 (14.63%) VMware Certified Professional (VCP)
2 39 (13.59%) Microsoft Certification
3 26 (9.06%) MCSE
4 16 (5.57%) Degree
5 14 (4.88%) CCNA
5 14 (4.88%) Cisco Certification
6 13 (4.53%) RHCE
7 12 (4.18%) MCSA
8 6 (2.09%) VCP5
9 5 (1.74%) Computer Science Degree
9 5 (1.74%) Security Cleared
10 4 (1.39%) ITIL Certification
10 4 (1.39%) VCP6
10 4 (1.39%) VERITAS Certified Professional (VCP)
11 3 (1.05%) CCNP
11 3 (1.05%) RHCSA
11 3 (1.05%) SC Cleared
12 2 (0.70%) DV Cleared
12 2 (0.70%) PMI Certification
12 2 (0.70%) PMP
Quality Assurance & Compliance
1 18 (6.27%) SLA
2 3 (1.05%) ISO/IEC 27001
2 3 (1.05%) QA
3 2 (0.70%) COBIT
3 2 (0.70%) ISO 14001
3 2 (0.70%) PCI DSS
3 2 (0.70%) PMO
4 1 (0.35%) Cyber Essentials
4 1 (0.35%) Cyber Essentials PLUS
4 1 (0.35%) ISO 22301
System Software
1 146 (50.87%) VMware Infrastructure
2 129 (44.95%) Active Directory
3 86 (29.97%) Hyper-V
4 41 (14.29%) NFS
5 37 (12.89%) vSphere
6 23 (8.01%) KVM
7 22 (7.67%) Oracle RAC
7 22 (7.67%) Xen
8 20 (6.97%) VMware ESXi
9 15 (5.23%) SRDF
10 14 (4.88%) XenApp
11 13 (4.53%) Terminal Services
12 12 (4.18%) Veritas Cluster Server
13 11 (3.83%) Ceph
13 11 (3.83%) Virtual Machines
14 9 (3.14%) Virtual Desktop
15 8 (2.79%) EMC RecoverPoint
16 7 (2.44%) Docker
16 7 (2.44%) VMware Server
17 6 (2.09%) Samba
Systems Management
1 68 (23.69%) Puppet
2 34 (11.85%) Ansible
3 31 (10.80%) Opscode Chef
4 28 (9.76%) SCCM
5 20 (6.97%) Backup Exec
6 16 (5.57%) Salt
7 15 (5.23%) Control-M
8 12 (4.18%) Microsoft Clustering
9 11 (3.83%) Oracle Enterprise Manager
10 10 (3.48%) Oracle ZFS
10 10 (3.48%) Rsyslog
11 9 (3.14%) Nagios
11 9 (3.14%) NetBackup
11 9 (3.14%) Oracle RMAN
11 9 (3.14%) Red Hat Spacewalk
12 8 (2.79%) vCenter Server
13 7 (2.44%) EMC VPLEX
14 6 (2.09%) Kubernetes
14 6 (2.09%) Norton AntiVirus
14 6 (2.09%) Simpana
Vendors
1 220 (76.66%) VMware
2 128 (44.60%) Microsoft
3 118 (41.11%) Cisco
4 89 (31.01%) NetApp
5 66 (23.00%) Oracle
6 59 (20.56%) HP
7 45 (15.68%) Citrix
8 43 (14.98%) EMC
9 39 (13.59%) Red Hat
10 30 (10.45%) Veeam
11 23 (8.01%) Google
11 23 (8.01%) SolarWinds
12 22 (7.67%) IBM
12 22 (7.67%) Juniper
12 22 (7.67%) Veritas
13 20 (6.97%) Dell
13 20 (6.97%) Intel
14 18 (6.27%) Blue Coat
15 16 (5.57%) SonicWALL
16 15 (5.23%) BEA
London
Austin Fraser
Salary: £65000 - £70000 per annum + Benefits & Bonus
Posted: Yesterday
West London
Morson International
Salary: £35000 - £40000 per annum + Car Allowance
Posted: 6 days ago
London
Eaglecliff
Salary: From £65,000 to £95,000 per annum + Benefits
Posted: 3 days ago
City, London
Eaglecliff Recruitment
Salary: Benefits
Posted: 3 days ago
London
Eaglecliff
Salary: From £65,000 to £95,000 per annum + Benefits
Posted: 3 days ago
Central London / West End
Eaglecliff
Posted: 6 days ago
London
Hays London City Cheapside
Posted: 9 days ago
City of London
IQ Public Sector
Salary: £40000 - £45000 per annum + Negotiable
Posted: 9 days ago
London
SThree
Salary: £22000 - £30000 per annum + competitive
Posted: 16 days ago
City, London
Epiq Systems Ltd
Salary: Unspecified
Posted: 17 days ago
London
Computer Futures
Salary: £30000 - £32000 per annum + bonus, overtime
Posted: 15 days ago
London
Eze Castle Integration
Salary: Unspecified Highly Competitive
Posted: 27 days ago
London
Cognizant
Posted: 20 days ago