Period
to 24 September 2020

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 6 months to 24 September 2020 with a comparison to the same period in the previous 2 years.

Network Attached Storage (NAS)
England > London
6 months to
24 Sep 2020
Same period 2019 Same period 2018
Rank 462 606 579
Rank change year-on-year +144 -27 +13
Permanent jobs citing NAS 14 141 242
As % of all permanent jobs advertised in London 0.069% 0.25% 0.35%
As % of the Communications & Networking category 0.50% 1.96% 2.59%
Number of salaries quoted 12 120 181
Median annual salary £82,500 £55,000 £57,500
Median salary % change year-on-year +50.00% -4.35% -8.00%
10th Percentile £62,875 £33,750 £37,500
90th Percentile £117,250 £82,500 £86,250
England median annual salary £50,000 £42,500 £47,500
% change year-on-year +17.65% -10.53% +5.56%

NAS 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 2,774 7,193 9,341
As % of all permanent IT jobs advertised in London 13.74% 12.87% 13.65%
Number of salaries quoted 2,269 5,838 7,677
Median annual salary £65,000 £55,000 £55,000
Median salary % change year-on-year +18.18% - -
10th Percentile £36,500 £28,500 £30,000
90th Percentile £95,000 £86,250 £85,000
England median annual salary £52,500 £46,000 £47,500
% change year-on-year +14.13% -3.16% +5.56%

NAS
Job Vacancy Trend in London

Job postings citing NAS as a proportion of all IT jobs advertised in London.

Job vacancy trend for NAS in London

NAS
Salary Trend in London

3-month moving average salary quoted in jobs citing NAS in London.

Salary trend for NAS in London

NAS
Salary Histogram in London

Salary distribution for jobs citing NAS in London over the 6 months to 24 September 2020.

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 6 months to 24 September 2020. 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 +125 1 £55,000 -4.35% 2
NAS
England

For the 6 months to 24 September 2020, IT jobs citing NAS 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 NAS.

1 13 (92.86%) SAN
2 8 (57.14%) Linux
2 8 (57.14%) VMware
3 7 (50.00%) Azure
3 7 (50.00%) Windows
4 6 (42.86%) SQL Server
4 6 (42.86%) Problem-Solving
5 5 (35.71%) Business Intelligence
5 5 (35.71%) Finance
5 5 (35.71%) VMware Infrastructure
6 4 (28.57%) PostgreSQL
6 4 (28.57%) Banking
6 4 (28.57%) Red Hat Enterprise Linux
6 4 (28.57%) Firewall
6 4 (28.57%) Active Directory
6 4 (28.57%) Red Hat
6 4 (28.57%) VoIP
6 4 (28.57%) Unix
6 4 (28.57%) DevOps
7 3 (21.43%) Windows Server
7 3 (21.43%) Mimecast
7 3 (21.43%) Zerto
7 3 (21.43%) Patch Management
7 3 (21.43%) Opscode Chef
7 3 (21.43%) Relational Database
7 3 (21.43%) Ansible
7 3 (21.43%) Coaching
7 3 (21.43%) Microservices
7 3 (21.43%) GCP
7 3 (21.43%) IT Strategy

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 3 (21.43%) SharePoint
2 1 (7.14%) Apache
2 1 (7.14%) MS Exchange
2 1 (7.14%) nginx
Cloud Services
1 7 (50.00%) Azure
2 3 (21.43%) GCP
2 3 (21.43%) Mimecast
3 2 (14.29%) AWS
4 1 (7.14%) Amazon EC2
4 1 (7.14%) Amazon S3
4 1 (7.14%) Office 365
Communications & Networking
1 13 (92.86%) SAN
2 4 (28.57%) Firewall
2 4 (28.57%) VoIP
3 3 (21.43%) PBX
3 3 (21.43%) WAN
4 2 (14.29%) LAN
5 1 (7.14%) BGP
5 1 (7.14%) Cisco IOS
5 1 (7.14%) DMZ
5 1 (7.14%) FTP
5 1 (7.14%) HTTP
5 1 (7.14%) HTTPS
5 1 (7.14%) OpenLDAP
5 1 (7.14%) OSPF
5 1 (7.14%) SMTP
5 1 (7.14%) SNMP
5 1 (7.14%) TCP/IP
5 1 (7.14%) VLAN
5 1 (7.14%) VPN
5 1 (7.14%) Wireshark
Database & Business Intelligence
1 6 (42.86%) SQL Server
2 4 (28.57%) PostgreSQL
3 3 (21.43%) Oracle Exadata
3 3 (21.43%) Relational Database
4 1 (7.14%) Apache Cassandra
4 1 (7.14%) InfluxDB
4 1 (7.14%) KDB
4 1 (7.14%) Kdb+
4 1 (7.14%) MongoDB
4 1 (7.14%) NoSQL
4 1 (7.14%) Oracle Database
4 1 (7.14%) RDBMS
Development Applications
1 1 (7.14%) Git (software)
1 1 (7.14%) Jenkins
1 1 (7.14%) Redmine
1 1 (7.14%) Subversion
General
1 5 (35.71%) Finance
2 4 (28.57%) Banking
3 3 (21.43%) Legal
4 2 (14.29%) French Language
Job Titles
1 3 (21.43%) Architect
1 3 (21.43%) Cloud Architect
1 3 (21.43%) DBA
2 2 (14.29%) Consultant
2 2 (14.29%) Head of Technology
2 2 (14.29%) PostgreSQL DBA
2 2 (14.29%) Presales Engineer
3 1 (7.14%) Cisco Administrator
3 1 (7.14%) Cisco Network Administrator
3 1 (7.14%) EMC Consultant
3 1 (7.14%) Head of Presales
3 1 (7.14%) Head of Sales
3 1 (7.14%) Linux Administrator
3 1 (7.14%) Linux Engineer
3 1 (7.14%) Linux Systems Engineer
3 1 (7.14%) Network Systems Engineer
3 1 (7.14%) Presales Manager
3 1 (7.14%) Python Engineer
3 1 (7.14%) Technical Presales Consultant
3 1 (7.14%) Technology Director
Libraries, Frameworks & Software Standards
1 3 (21.43%) Flash
2 1 (7.14%) FIX Protocol
2 1 (7.14%) LAPP Stack
2 1 (7.14%) ZeroMQ
Miscellaneous
1 3 (21.43%) Clustering
1 3 (21.43%) Enterprise Storage
1 3 (21.43%) Replication
2 1 (7.14%) Algorithms
2 1 (7.14%) Data Centre
2 1 (7.14%) Eurex
2 1 (7.14%) Foreign Exchange (FX)
2 1 (7.14%) Linux Command Line
2 1 (7.14%) Management Information System
Operating Systems
1 8 (57.14%) Linux
2 7 (50.00%) Windows
3 4 (28.57%) Red Hat Enterprise Linux
3 4 (28.57%) Unix
4 3 (21.43%) Oracle Linux
4 3 (21.43%) Windows Server
5 1 (7.14%) CentOS
5 1 (7.14%) Debian
5 1 (7.14%) Kali Linux
5 1 (7.14%) SUSE
Processes & Methodologies
1 6 (42.86%) Problem-Solving
2 5 (35.71%) Business Intelligence
3 4 (28.57%) DevOps
4 3 (21.43%) Analytics
4 3 (21.43%) Capacity Management
4 3 (21.43%) Change Control
4 3 (21.43%) Coaching
4 3 (21.43%) Continuous Integration
4 3 (21.43%) Data Science
4 3 (21.43%) Disaster Recovery
4 3 (21.43%) High Availability
4 3 (21.43%) IT Strategy
4 3 (21.43%) ITIL
4 3 (21.43%) Microservices
4 3 (21.43%) Patch Management
4 3 (21.43%) Task Automation
4 3 (21.43%) Technology Roadmap
5 2 (14.29%) Desktop Virtualisation
5 2 (14.29%) Presales
6 1 (7.14%) Kernel Tuning
Programming Languages
1 3 (21.43%) SQL
2 1 (7.14%) Bash Shell
2 1 (7.14%) Bourne shell
2 1 (7.14%) C
2 1 (7.14%) C++
2 1 (7.14%) C-shell
2 1 (7.14%) Korn
2 1 (7.14%) Perl
2 1 (7.14%) PHP
2 1 (7.14%) PowerShell
2 1 (7.14%) Python
Qualifications
1 1 (7.14%) CCIE
1 1 (7.14%) CCNA
1 1 (7.14%) CCNP
1 1 (7.14%) Cisco Certification
1 1 (7.14%) RHCE
1 1 (7.14%) RHCSA
System Software
1 5 (35.71%) VMware Infrastructure
2 4 (28.57%) Active Directory
3 1 (7.14%) BIND 9
3 1 (7.14%) Docker
3 1 (7.14%) LXC
3 1 (7.14%) Virtual Machines
3 1 (7.14%) VMware ESXi
3 1 (7.14%) XenApp
3 1 (7.14%) zsh
Systems Management
1 3 (21.43%) Ansible
1 3 (21.43%) Microsoft Intune
1 3 (21.43%) Opscode Chef
2 1 (7.14%) Icinga
2 1 (7.14%) Kubernetes
2 1 (7.14%) Nagios
2 1 (7.14%) NetBackup
2 1 (7.14%) Prometheus
Vendors
1 8 (57.14%) VMware
2 4 (28.57%) Red Hat
3 3 (21.43%) Google
3 3 (21.43%) Oracle
3 3 (21.43%) SolarWinds
3 3 (21.43%) Veeam
3 3 (21.43%) Zerto
4 2 (14.29%) Microsoft
5 1 (7.14%) Bloomberg
5 1 (7.14%) Cisco
5 1 (7.14%) Citrix
5 1 (7.14%) CQG
5 1 (7.14%) EMC
5 1 (7.14%) Fidessa
5 1 (7.14%) Hitachi
5 1 (7.14%) HP
5 1 (7.14%) Isilon
5 1 (7.14%) Reuters
5 1 (7.14%) Trayport
5 1 (7.14%) Veritas