Period
to 31 July 2021

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 31 July 2021 with a comparison to the same period in the previous 2 years.

Network Attached Storage (NAS)
England > London
6 months to
31 Jul 2021
Same period 2020 Same period 2019
Rank 654 517 620
Rank change year-on-year -137 +103 -23
Permanent jobs citing NAS 39 31 139
As % of all permanent jobs advertised in London 0.086% 0.11% 0.24%
As % of the Communications & Networking category 0.77% 0.80% 1.96%
Number of salaries quoted 33 25 127
10th Percentile £27,500 £38,750 £34,950
25th Percentile £37,500 £47,500 £42,500
Median annual salary (50th Percentile) £62,500 £75,000 £52,500
Median % change year-on-year -16.67% +42.86% -4.55%
75th Percentile £73,750 £80,000 £68,750
90th Percentile £90,000 £110,000 £82,500
England median annual salary £45,000 £50,000 £45,000
% change year-on-year -10.00% +11.11% -5.26%

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 5,064 3,870 7,100
As % of all permanent IT jobs advertised in London 11.17% 13.72% 12.45%
Number of salaries quoted 3,340 3,139 5,845
10th Percentile £34,000 £32,500 £29,000
25th Percentile £46,750 £45,000 £37,500
Median annual salary (50th Percentile) £62,500 £60,000 £55,000
Median % change year-on-year +4.17% +9.09% -
75th Percentile £80,000 £77,375 £75,000
90th Percentile £95,000 £90,000 £87,500
England median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -3.16%

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 31 July 2021.

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 31 July 2021. 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 7 £50,000 -
Central London -8 2 £45,000 +5.88% 2
East London - 1 £55,000 - 3
NAS
England

For the 6 months to 31 July 2021, 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 30 (76.92%) SAN
2 24 (61.54%) VMware
3 22 (56.41%) Active Directory
4 21 (53.85%) Windows
5 19 (48.72%) Azure
6 18 (46.15%) Windows Server
6 18 (46.15%) Microsoft
7 17 (43.59%) AWS
8 15 (38.46%) Infrastructure Engineering
8 15 (38.46%) VMware Infrastructure
9 14 (35.90%) PowerShell
9 14 (35.90%) Firewall
9 14 (35.90%) DevOps
10 13 (33.33%) Microsoft 365
10 13 (33.33%) Cisco
10 13 (33.33%) Hyper-V
11 10 (25.64%) Degree
11 10 (25.64%) Microsoft Office
11 10 (25.64%) EMC
11 10 (25.64%) Social Skills
12 8 (20.51%) Infrastructure as Code
12 8 (20.51%) Linux
12 8 (20.51%) TCP/IP
13 7 (17.95%) Python
13 7 (17.95%) Dell
13 7 (17.95%) DNS
13 7 (17.95%) CommVault
13 7 (17.95%) Computer Science
13 7 (17.95%) Migration
13 7 (17.95%) Agile Software Development

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 4 (10.26%) MS Exchange
1 4 (10.26%) SharePoint
2 1 (2.56%) Elasticsearch
2 1 (2.56%) Exchange Server 2013
2 1 (2.56%) SharePoint 2010
Applications
1 10 (25.64%) Microsoft Office
Cloud Services
1 19 (48.72%) Azure
2 17 (43.59%) AWS
3 13 (33.33%) Microsoft 365
4 7 (17.95%) Azure Active Directory
4 7 (17.95%) IaaS
4 7 (17.95%) PaaS
5 6 (15.38%) SaaS
6 5 (12.82%) Google Workspace
7 4 (10.26%) GCP
Communications & Networking
1 30 (76.92%) SAN
2 14 (35.90%) Firewall
3 8 (20.51%) TCP/IP
4 7 (17.95%) DNS
5 6 (15.38%) DHCP
6 5 (12.82%) Ethernet
6 5 (12.82%) Wi-Fi
7 4 (10.26%) LAN
7 4 (10.26%) VPN
7 4 (10.26%) WAN
8 3 (7.69%) iSCSI
9 2 (5.13%) Fibre Channel
9 2 (5.13%) VLAN
9 2 (5.13%) VoIP
9 2 (5.13%) WLAN
10 1 (2.56%) NetScaler
10 1 (2.56%) Network Security
10 1 (2.56%) SD-WAN
10 1 (2.56%) VSAN
10 1 (2.56%) Wireless
Database & Business Intelligence
1 1 (2.56%) Oracle Database
1 1 (2.56%) SQL Server
1 1 (2.56%) SQL Server 2008
1 1 (2.56%) SQL Server Reporting Services
Development Applications
1 2 (5.13%) JIRA
2 1 (2.56%) Git (software)
2 1 (2.56%) Jenkins
2 1 (2.56%) Sonatype Nexus
General
1 10 (25.64%) Social Skills
2 4 (10.26%) Banking
2 4 (10.26%) Investment Banking
3 2 (5.13%) Finance
3 2 (5.13%) Organisational Skills
4 1 (2.56%) Documentation Skills
4 1 (2.56%) Japanese Language
4 1 (2.56%) Telecoms
Job Titles
1 13 (33.33%) Infrastructure Engineer
2 6 (15.38%) Azure Engineer
2 6 (15.38%) Azure Infrastructure Engineer
2 6 (15.38%) Cloud Engineer
2 6 (15.38%) DevOps Engineer
2 6 (15.38%) IT Engineer
2 6 (15.38%) Support Engineer
2 6 (15.38%) Windows Engineer
2 6 (15.38%) Windows Support Engineer
3 5 (12.82%) Active Directory Engineer
3 5 (12.82%) IT Support
3 5 (12.82%) IT Support Engineer
3 5 (12.82%) Mac Engineer
4 4 (10.26%) IT Manager
4 4 (10.26%) Linux/Unix DevOps
4 4 (10.26%) Unix Engineer
5 3 (7.69%) Cloud Infrastructure Engineer
5 3 (7.69%) Cloud Specialist
5 3 (7.69%) IT Project Manager
5 3 (7.69%) Project Manager
Libraries, Frameworks & Software Standards
1 1 (2.56%) COM
1 1 (2.56%) Web Services
1 1 (2.56%) X-Windows
Miscellaneous
1 6 (15.38%) EMC VNX
2 3 (7.69%) Public Cloud
2 3 (7.69%) Reinsurance
3 2 (5.13%) Client/Server
3 2 (5.13%) Data Centre
3 2 (5.13%) Video\Live Streaming
4 1 (2.56%) Clustering
4 1 (2.56%) Hedge funds
4 1 (2.56%) Reference Data
4 1 (2.56%) Replication
4 1 (2.56%) Virtual Team
Operating Systems
1 21 (53.85%) Windows
2 18 (46.15%) Windows Server
3 8 (20.51%) Linux
4 6 (15.38%) Mac OS
5 5 (12.82%) Red Hat Enterprise Linux
5 5 (12.82%) Unix
5 5 (12.82%) Windows Server 2008
6 4 (10.26%) Oracle Linux
6 4 (10.26%) Solaris
6 4 (10.26%) Windows Server 2019
7 3 (7.69%) Windows Server 2016
8 2 (5.13%) Windows 10
8 2 (5.13%) Windows Server 2012
9 1 (2.56%) Mac OS X
9 1 (2.56%) Ubuntu
Processes & Methodologies
1 15 (38.46%) Infrastructure Engineering
2 14 (35.90%) DevOps
3 8 (20.51%) Infrastructure as Code
4 7 (17.95%) Agile Software Development
4 7 (17.95%) Computer Science
4 7 (17.95%) Migration
5 6 (15.38%) Disaster Recovery
6 5 (12.82%) Project Management
7 4 (10.26%) High Availability
7 4 (10.26%) Storage Management
8 3 (7.69%) Cloud Operations
8 3 (7.69%) Mentoring
8 3 (7.69%) PRINCE2
8 3 (7.69%) Server Management
9 2 (5.13%) Analytics
9 2 (5.13%) Continuous Improvement
9 2 (5.13%) Data Analysis
9 2 (5.13%) Data Analytics
9 2 (5.13%) ITIL
9 2 (5.13%) Server Building
Programming Languages
1 14 (35.90%) PowerShell
2 7 (17.95%) Python
3 5 (12.82%) Bash Shell
4 1 (2.56%) Shell Script
4 1 (2.56%) SQL
Qualifications
1 10 (25.64%) Degree
2 7 (17.95%) Computer Science Degree
3 4 (10.26%) CCNA
3 4 (10.26%) Cisco Certification
4 3 (7.69%) MCP
4 3 (7.69%) MCSA
4 3 (7.69%) Microsoft Certification
4 3 (7.69%) PMI Certification
4 3 (7.69%) PMP
5 2 (5.13%) ITIL Certification
6 1 (2.56%) RHCA
6 1 (2.56%) RHCE
6 1 (2.56%) VCAP
6 1 (2.56%) VCDX
6 1 (2.56%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (2.56%) Cyber Essentials
1 1 (2.56%) Cyber Essentials PLUS
1 1 (2.56%) ISO/IEC 27001
System Software
1 22 (56.41%) Active Directory
2 15 (38.46%) VMware Infrastructure
3 13 (33.33%) Hyper-V
4 7 (17.95%) vSphere
5 2 (5.13%) Terminal Server
6 1 (2.56%) VMware ESXi
6 1 (2.56%) XenApp
Systems Management
1 6 (15.38%) Ansible
2 4 (10.26%) Puppet
2 4 (10.26%) SCOM
3 3 (7.69%) Backup Exec
3 3 (7.69%) Microsoft Intune
3 3 (7.69%) NetBackup
3 3 (7.69%) SCCM
3 3 (7.69%) SCSM
3 3 (7.69%) SCVMM
4 1 (2.56%) Control-M
4 1 (2.56%) Failover Clustering
4 1 (2.56%) Jamf Pro
4 1 (2.56%) Kibana
4 1 (2.56%) Kubernetes
4 1 (2.56%) Microsoft Data Protection Manager
4 1 (2.56%) Red Hat Satellite
4 1 (2.56%) SCDPM
4 1 (2.56%) SCOrch
Vendors
1 24 (61.54%) VMware
2 18 (46.15%) Microsoft
3 13 (33.33%) Cisco
4 10 (25.64%) EMC
5 7 (17.95%) CommVault
5 7 (17.95%) Dell
6 6 (15.38%) Zerto
7 5 (12.82%) Oracle
7 5 (12.82%) Red Hat
8 4 (10.26%) NetApp
8 4 (10.26%) Veritas
9 3 (7.69%) Aruba
9 3 (7.69%) HP
9 3 (7.69%) Symantec
10 1 (2.56%) Dell Compellent
10 1 (2.56%) Isilon
10 1 (2.56%) Meraki
10 1 (2.56%) Moogsoft
10 1 (2.56%) QNAP
10 1 (2.56%) Synology