Period
to 26 November 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 26 November 2021 with a comparison to the same period in the previous 2 years.

Network Attached Storage (NAS)
England > London
6 months to
26 Nov 2021
Same period 2020 Same period 2019
Rank 675 471 607
Rank change year-on-year -204 +136 +15
Permanent jobs citing NAS 60 22 144
As % of all permanent jobs advertised in London 0.12% 0.10% 0.26%
As % of the Communications & Networking category 0.97% 0.81% 1.99%
Number of salaries quoted 55 20 124
10th Percentile £33,100 £57,125 £30,825
25th Percentile £37,500 £73,438 £45,000
Median annual salary (50th Percentile) £57,500 £80,000 £56,000
Median % change year-on-year -28.13% +42.86% -1.32%
75th Percentile £65,000 £110,000 £67,500
90th Percentile £70,000 £115,250 £82,500
England median annual salary £42,500 £50,000 £42,500
% change year-on-year -15.00% +17.65% -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 6,168 2,700 7,226
As % of all permanent IT jobs advertised in London 11.87% 12.50% 13.28%
Number of salaries quoted 4,078 2,277 6,010
10th Percentile £31,250 £36,550 £28,750
25th Percentile £45,000 £47,500 £37,500
Median annual salary (50th Percentile) £62,500 £65,000 £55,000
Median % change year-on-year -3.85% +18.18% -
75th Percentile £81,250 £80,000 £72,500
90th Percentile £95,000 £95,000 £85,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

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 26 November 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 26 November 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 -78 5 £37,500 -53.13% 2
Central London - 5 £47,500 - 7
East London - 1 £35,000 - 4
NAS
England

For the 6 months to 26 November 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 41 (68.33%) SAN
2 39 (65.00%) Active Directory
3 37 (61.67%) Windows
4 34 (56.67%) VMware
5 29 (48.33%) Microsoft
6 28 (46.67%) Firewall
7 27 (45.00%) Windows Server
7 27 (45.00%) Social Skills
8 26 (43.33%) Azure
8 26 (43.33%) Microsoft 365
9 24 (40.00%) VMware Infrastructure
9 24 (40.00%) PowerShell
9 24 (40.00%) DNS
10 21 (35.00%) DHCP
11 20 (33.33%) Hyper-V
12 19 (31.67%) AWS
12 19 (31.67%) Cisco
13 16 (26.67%) VPN
14 15 (25.00%) Microsoft Certification
15 14 (23.33%) Infrastructure Engineering
16 13 (21.67%) Windows 10
16 13 (21.67%) Citrix
16 13 (21.67%) Microsoft Office
16 13 (21.67%) SCCM
17 12 (20.00%) MCSA
17 12 (20.00%) Python
17 12 (20.00%) WAN
17 12 (20.00%) Project Management
18 11 (18.33%) VLAN
18 11 (18.33%) DevOps

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 5 (8.33%) MS Exchange
2 4 (6.67%) IIS
2 4 (6.67%) SharePoint
3 3 (5.00%) Confluence
3 3 (5.00%) IBM Notes
4 2 (3.33%) Apache
4 2 (3.33%) Elasticsearch
4 2 (3.33%) Tomcat
5 1 (1.67%) Exchange Server 2013
5 1 (1.67%) SharePoint 2010
Applications
1 13 (21.67%) Microsoft Office
Cloud Services
1 26 (43.33%) Azure
1 26 (43.33%) Microsoft 365
2 19 (31.67%) AWS
3 11 (18.33%) Azure Active Directory
4 6 (10.00%) IaaS
4 6 (10.00%) PaaS
5 5 (8.33%) Google Workspace
6 3 (5.00%) SaaS
7 1 (1.67%) Amazon EC2
7 1 (1.67%) Amazon S3
7 1 (1.67%) GCP
7 1 (1.67%) GitHub
7 1 (1.67%) Route 53
Communications & Networking
1 41 (68.33%) SAN
2 28 (46.67%) Firewall
3 24 (40.00%) DNS
4 21 (35.00%) DHCP
5 16 (26.67%) VPN
6 12 (20.00%) WAN
7 11 (18.33%) VLAN
8 10 (16.67%) LAN
9 8 (13.33%) TCP/IP
10 7 (11.67%) Fibre Channel
10 7 (11.67%) iSCSI
10 7 (11.67%) WLAN
11 5 (8.33%) Ethernet
11 5 (8.33%) Wi-Fi
12 4 (6.67%) VoIP
13 3 (5.00%) Cisco Nexus
13 3 (5.00%) SNMP
14 2 (3.33%) Cisco Firepower
14 2 (3.33%) Internet
15 1 (1.67%) NetScaler
Database & Business Intelligence
1 10 (16.67%) SQL Server
2 2 (3.33%) MySQL
2 2 (3.33%) NoSQL
3 1 (1.67%) Amazon RDS
3 1 (1.67%) SQL Server 2008
3 1 (1.67%) SQL Server Reporting Services
Development Applications
1 4 (6.67%) Git (software)
2 3 (5.00%) Bitbucket
2 3 (5.00%) JIRA
3 2 (3.33%) Subversion
General
1 27 (45.00%) Social Skills
2 7 (11.67%) Organisational Skills
3 3 (5.00%) Banking
3 3 (5.00%) Finance
3 3 (5.00%) Investment Banking
3 3 (5.00%) Presentation Skills
3 3 (5.00%) Telecoms
4 2 (3.33%) Documentation Skills
4 2 (3.33%) Front Office
4 2 (3.33%) Games
5 1 (1.67%) Japanese Language
Job Titles
1 13 (21.67%) Infrastructure Engineer
2 10 (16.67%) Support Engineer
2 10 (16.67%) Systems Engineer
3 9 (15.00%) Cloud Engineer
3 9 (15.00%) IT Engineer
4 8 (13.33%) 3rd Line Engineer
4 8 (13.33%) DevOps Engineer
4 8 (13.33%) DevOps Systems Engineer
4 8 (13.33%) Windows Engineer
5 6 (10.00%) Azure Engineer
6 5 (8.33%) IT Support
6 5 (8.33%) IT Support Engineer
6 5 (8.33%) Mac Engineer
6 5 (8.33%) Technical Leader
6 5 (8.33%) Windows Support Engineer
7 4 (6.67%) 3rd Line Infrastructure Engineer
7 4 (6.67%) Desktop Engineer
8 3 (5.00%) Active Directory Engineer
8 3 (5.00%) Cloud Specialist
8 3 (5.00%) IT Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 3 (5.00%) ARM Templates
2 2 (3.33%) LAMP
2 2 (3.33%) Web Services
3 1 (1.67%) COM
3 1 (1.67%) RESTful
Miscellaneous
1 8 (13.33%) Client/Server
1 8 (13.33%) Video\Live Streaming
2 6 (10.00%) Data Centre
2 6 (10.00%) EMC VNX
2 6 (10.00%) Public Cloud
3 4 (6.67%) Self-Motivation
4 3 (5.00%) Blackberry
4 3 (5.00%) Reinsurance
5 2 (3.33%) Cyber Defence
5 2 (3.33%) Cybercrime
5 2 (3.33%) Replication
6 1 (1.67%) Cloud Native
6 1 (1.67%) Linux Command Line
Operating Systems
1 37 (61.67%) Windows
2 27 (45.00%) Windows Server
3 13 (21.67%) Windows 10
4 9 (15.00%) Windows Server 2016
5 8 (13.33%) Mac OS
6 7 (11.67%) Windows Server 2012
7 5 (8.33%) Linux
7 5 (8.33%) Windows Server 2019
8 4 (6.67%) Ubuntu
8 4 (6.67%) Windows 7
8 4 (6.67%) Windows Server 2008
9 2 (3.33%) Kali Linux
9 2 (3.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 14 (23.33%) Infrastructure Engineering
2 12 (20.00%) Project Management
3 11 (18.33%) DevOps
3 11 (18.33%) Infrastructure as Code
4 8 (13.33%) Analytics
4 8 (13.33%) Data Analysis
4 8 (13.33%) Data Analytics
4 8 (13.33%) Data Visualisation
4 8 (13.33%) Incident Management
4 8 (13.33%) ITIL
4 8 (13.33%) Mentoring
4 8 (13.33%) Server Building
4 8 (13.33%) Visualisation
5 7 (11.67%) Change Management
5 7 (11.67%) Problem Management
5 7 (11.67%) Project Delivery
6 6 (10.00%) Migration
6 6 (10.00%) Proactive Management
6 6 (10.00%) Service Delivery
7 4 (6.67%) Disaster Recovery
Programming Languages
1 24 (40.00%) PowerShell
2 12 (20.00%) Python
3 3 (5.00%) Bash Shell
4 1 (1.67%) JavaScript
4 1 (1.67%) SQL
Qualifications
1 15 (25.00%) Microsoft Certification
2 12 (20.00%) MCSA
3 10 (16.67%) MCP
4 9 (15.00%) MCSE
5 7 (11.67%) VMware Certified Professional (VCP)
6 6 (10.00%) Degree
7 3 (5.00%) CCNA
7 3 (5.00%) Cisco Certification
7 3 (5.00%) Computer Science Degree
7 3 (5.00%) MCITP
7 3 (5.00%) PMI Certification
7 3 (5.00%) PMP
8 1 (1.67%) SC Cleared
8 1 (1.67%) Security Cleared
Quality Assurance & Compliance
1 7 (11.67%) SLA
System Software
1 39 (65.00%) Active Directory
2 24 (40.00%) VMware Infrastructure
3 20 (33.33%) Hyper-V
4 10 (16.67%) vSphere
5 4 (6.67%) Terminal Server
5 4 (6.67%) Virtual Desktop
5 4 (6.67%) XenApp
6 2 (3.33%) Docker
6 2 (3.33%) VMware ESXi
Systems Management
1 13 (21.67%) SCCM
2 7 (11.67%) SCOM
3 5 (8.33%) Microsoft Intune
4 4 (6.67%) Nagios
5 3 (5.00%) Backup Exec
5 3 (5.00%) NetBackup
5 3 (5.00%) Opscode Chef
5 3 (5.00%) Puppet
5 3 (5.00%) SCSM
5 3 (5.00%) SCVMM
5 3 (5.00%) SolarWinds Orion
5 3 (5.00%) WMI
6 2 (3.33%) Ansible
6 2 (3.33%) Avamar
6 2 (3.33%) Check_MK
6 2 (3.33%) FortiGate
6 2 (3.33%) Kubernetes
6 2 (3.33%) vCenter Server
7 1 (1.67%) Jamf Pro
7 1 (1.67%) Terraform
Vendors
1 34 (56.67%) VMware
2 29 (48.33%) Microsoft
3 19 (31.67%) Cisco
4 13 (21.67%) Citrix
5 9 (15.00%) CommVault
5 9 (15.00%) Zerto
6 8 (13.33%) HP
6 8 (13.33%) ServiceNow
7 6 (10.00%) EMC
8 5 (8.33%) Dell
8 5 (8.33%) SolarWinds
9 4 (6.67%) Aruba
10 3 (5.00%) Bloomberg
10 3 (5.00%) Fidessa
10 3 (5.00%) Lotus
10 3 (5.00%) Meraki
10 3 (5.00%) NetApp
10 3 (5.00%) Symantec
10 3 (5.00%) Veritas
11 2 (3.33%) Sophos