Period
to 3 June 2020

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for NFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited NFS over the 6 months to 3 June 2020 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
England > London
6 months to
3 Jun 2020
Same period 2019 Same period 2018
Rank 591 687 779
Rank change year-on-year +96 +92 -121
Permanent jobs citing NFS 24 65 60
As % of all permanent jobs advertised in London 0.066% 0.11% 0.087%
As % of the System Software category 0.36% 0.68% 0.59%
Number of salaries quoted 24 61 45
Median annual salary £57,500 £65,000 £55,000
Median salary % change year-on-year -11.54% +18.18% -12.00%
10th Percentile £45,000 £41,250 £39,000
90th Percentile £76,375 £80,000 £90,500
England median annual salary £55,000 £60,000 £45,000
% change year-on-year -8.33% +33.33% -21.74%

NFS is in the System Software 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 system software skills.

All System Software Skills
London
Permanent vacancies with a requirement for system software skills 6,600 9,591 10,237
As % of all permanent IT jobs advertised in London 18.10% 16.70% 14.76%
Number of salaries quoted 5,504 7,987 8,537
Median annual salary £65,000 £62,500 £57,500
Median salary % change year-on-year +4.00% +8.70% +4.55%
10th Percentile £35,000 £30,000 £29,500
90th Percentile £100,000 £95,000 £90,000
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +11.76%

NFS
Job Vacancy Trend in London

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

Job vacancy trend for NFS in London

NFS
Salary Trend in London

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

Salary trend for NFS in London

NFS
Salary Histogram in London

Salary distribution for jobs citing NFS in London over the 6 months to 3 June 2020.

Salary histogram for NFS in London

NFS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing NFS within the London region over the 6 months to 3 June 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
South London +17 6 £72,500 +31.82%
West London +28 1 £29,000 -27.50%
NFS
England

For the 6 months to 3 June 2020, IT jobs citing NFS 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 NFS.

1 21 (87.50%) Microsoft
2 20 (83.33%) Linux
3 19 (79.17%) Windows
4 18 (75.00%) Red Hat
5 17 (70.83%) VMware
5 17 (70.83%) VMware Infrastructure
5 17 (70.83%) Red Hat Enterprise Linux
6 16 (66.67%) ITIL
7 14 (58.33%) Active Directory
7 14 (58.33%) VMware ESXi
8 13 (54.17%) EMC
8 13 (54.17%) Infrastructure Engineering
9 12 (50.00%) Windows Server
10 11 (45.83%) Ansible
10 11 (45.83%) Enterprise Storage
11 10 (41.67%) Bash Shell
11 10 (41.67%) CentOS
11 10 (41.67%) Ubuntu
11 10 (41.67%) Microsoft Certification
11 10 (41.67%) FTP
11 10 (41.67%) MCSE
11 10 (41.67%) Python
11 10 (41.67%) Docker
11 10 (41.67%) Windows Server 2012
12 9 (37.50%) C
12 9 (37.50%) DNS
12 9 (37.50%) Dell
12 9 (37.50%) Nagios
12 9 (37.50%) vSphere
12 9 (37.50%) Test Automation

NFS
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 (12.50%) Exchange Server 2010
1 3 (12.50%) IIS
1 3 (12.50%) MS Exchange
2 1 (4.17%) nginx
Business Applications
1 6 (25.00%) Remedy ITSM
Cloud Services
1 8 (33.33%) AWS
2 2 (8.33%) Azure
2 2 (8.33%) GCP
Communications & Networking
1 10 (41.67%) FTP
2 9 (37.50%) DNS
3 6 (25.00%) SAN
4 3 (12.50%) iSCSI
4 3 (12.50%) NetScaler
5 2 (8.33%) DHCP
5 2 (8.33%) Firewall
5 2 (8.33%) IPv4
5 2 (8.33%) IPv6
6 1 (4.17%) FCoE
6 1 (4.17%) Fibre Channel
6 1 (4.17%) HTTP
6 1 (4.17%) SMTP
6 1 (4.17%) TCP/IP
6 1 (4.17%) VLAN
Database & Business Intelligence
1 7 (29.17%) Big Data
2 1 (4.17%) MySQL
2 1 (4.17%) Redis
Development Applications
1 2 (8.33%) Gerrit
1 2 (8.33%) Jenkins
1 2 (8.33%) JIRA
2 1 (4.17%) Git (software)
2 1 (4.17%) Selenium
General
1 7 (29.17%) Legal
2 4 (16.67%) Finance
3 2 (8.33%) Publishing
Job Titles
1 13 (54.17%) Infrastructure Engineer
2 5 (20.83%) Systems Engineer
3 4 (16.67%) Linux Engineer
3 4 (16.67%) Platform Engineer
4 3 (12.50%) 3rd Line Engineer
4 3 (12.50%) 3rd Line Infrastructure Engineer
4 3 (12.50%) Automation Engineer
4 3 (12.50%) Citrix Engineer
4 3 (12.50%) Citrix Infrastructure Engineer
4 3 (12.50%) Lead Systems Engineer
5 2 (8.33%) Administrator
5 2 (8.33%) Developer
5 2 (8.33%) Linux Scripter
5 2 (8.33%) Systems Administrator
6 1 (4.17%) IT Engineer
6 1 (4.17%) IT Support
6 1 (4.17%) Linux Server Engineer
6 1 (4.17%) Linux Support Engineer
6 1 (4.17%) Linux Systems Engineer
6 1 (4.17%) Storage Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (29.17%) LDAP
2 2 (8.33%) FFmpeg
3 1 (4.17%) LEMP Stack
3 1 (4.17%) Node.js
3 1 (4.17%) RabbitMQ
3 1 (4.17%) Regular Expression
Miscellaneous
1 11 (45.83%) Enterprise Storage
2 7 (29.17%) Analytical Skills
2 7 (29.17%) Data Centre
3 6 (25.00%) EMC VMAX
3 6 (25.00%) EMC VNX
3 6 (25.00%) HP Storage
3 6 (25.00%) IBM XIV
3 6 (25.00%) Private Cloud
3 6 (25.00%) Replication
4 2 (8.33%) Social Media
4 2 (8.33%) Video\Live Streaming
Operating Systems
1 20 (83.33%) Linux
2 19 (79.17%) Windows
3 17 (70.83%) Red Hat Enterprise Linux
4 12 (50.00%) Windows Server
5 10 (41.67%) CentOS
5 10 (41.67%) Ubuntu
5 10 (41.67%) Windows Server 2012
6 7 (29.17%) Fedora
6 7 (29.17%) Unix
7 6 (25.00%) Oracle Linux
7 6 (25.00%) Windows Server 2003
7 6 (25.00%) Windows Server 2008
8 3 (12.50%) FreeBSD
8 3 (12.50%) Windows 7
9 2 (8.33%) Debian
10 1 (4.17%) Data ONTAP
Processes & Methodologies
1 16 (66.67%) ITIL
2 13 (54.17%) Infrastructure Engineering
3 9 (37.50%) Test Automation
4 8 (33.33%) Agile Software Development
4 8 (33.33%) Configuration Management
5 7 (29.17%) Acceptance Criteria
5 7 (29.17%) High Availability
5 7 (29.17%) Load Balancing
5 7 (29.17%) Service Delivery
5 7 (29.17%) Service Management
5 7 (29.17%) Task Automation
5 7 (29.17%) V-Model
5 7 (29.17%) Waterfall
6 6 (25.00%) Disaster Recovery
6 6 (25.00%) Enterprise Architecture
6 6 (25.00%) ITSM
6 6 (25.00%) Server Building
6 6 (25.00%) Systems Engineering
7 5 (20.83%) Deployment Automation
8 4 (16.67%) SDLC
Programming Languages
1 10 (41.67%) Bash Shell
1 10 (41.67%) Python
2 9 (37.50%) C
3 8 (33.33%) PowerShell
4 2 (8.33%) C++
4 2 (8.33%) Java
5 1 (4.17%) Perl
5 1 (4.17%) PHP
5 1 (4.17%) Ruby
5 1 (4.17%) SQL
Qualifications
1 10 (41.67%) MCSE
1 10 (41.67%) Microsoft Certification
2 7 (29.17%) CCNA
2 7 (29.17%) Cisco Certification
2 7 (29.17%) CISSP
2 7 (29.17%) CompTIA Security+
2 7 (29.17%) DV Cleared
2 7 (29.17%) GIAC
2 7 (29.17%) Linux+ Certification
2 7 (29.17%) Network+ Certification
2 7 (29.17%) SANS
2 7 (29.17%) Security Cleared
2 7 (29.17%) SSCP
3 3 (12.50%) VMware Certified Professional (VCP)
4 1 (4.17%) Degree
Quality Assurance & Compliance
1 6 (25.00%) QA
System Software
1 17 (70.83%) VMware Infrastructure
2 14 (58.33%) Active Directory
2 14 (58.33%) VMware ESXi
3 10 (41.67%) Docker
4 9 (37.50%) vSphere
5 7 (29.17%) Samba
5 7 (29.17%) VirtualBox
5 7 (29.17%) Xen
6 5 (20.83%) Virtual Machines
7 3 (12.50%) XenApp
8 1 (4.17%) KVM
8 1 (4.17%) VMware NSX
Systems Management
1 11 (45.83%) Ansible
2 9 (37.50%) Nagios
3 8 (33.33%) Puppet
3 8 (33.33%) vCenter Server
4 7 (29.17%) Docker Swarm
4 7 (29.17%) Kubernetes
4 7 (29.17%) OpenNMS
4 7 (29.17%) ZABBIX
5 4 (16.67%) Red Hat Satellite
6 1 (4.17%) HAProxy
6 1 (4.17%) SCCM
Vendors
1 21 (87.50%) Microsoft
2 18 (75.00%) Red Hat
3 17 (70.83%) VMware
4 13 (54.17%) EMC
5 9 (37.50%) Dell
6 8 (33.33%) NetApp
7 7 (29.17%) Cloudera
7 7 (29.17%) Hortonworks
7 7 (29.17%) SolarWinds
8 6 (25.00%) Fujitsu
8 6 (25.00%) HP
8 6 (25.00%) IBM
8 6 (25.00%) Oracle
8 6 (25.00%) Remedy
9 4 (16.67%) F5
10 3 (12.50%) 3PAR
10 3 (12.50%) Citrix
11 2 (8.33%) Brocade
11 2 (8.33%) Supermicro
12 1 (4.17%) Percona