Period
to 18 January 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 18 January 2019 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
Central London > City of London
6 months to
18 Jan 2019
Same period 2018 Same period 2017
Rank 333 326 321
Rank change year-on-year -7 -5 +37
Permanent jobs citing NFS 2 3 20
As % of all permanent IT jobs advertised in the City of London 0.019% 0.029% 0.19%
As % of the System Software category 0.12% 0.20% 1.62%
Number of salaries quoted 2 3 20
City of London median annual salary £107,500 £45,000 £63,750
Median salary % change year-on-year +138.89% -29.41% +15.91%
10th Percentile £101,250 £41,500 £47,500
90th Percentile £113,750 £87,500 £95,500
Central London median annual salary £107,500 £45,000 £61,250
% change year-on-year +138.89% -26.53% +11.36%

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 the City of London with a requirement for system software skills.

All System Software Skills
City of London
Permanent vacancies with a requirement for system software skills 1,693 1,492 1,235
As % of all permanent IT jobs advertised in the City of London 16.48% 14.29% 11.56%
Number of salaries quoted 1,538 1,397 1,118
City of London median annual salary £62,500 £57,500 £52,500
Median salary % change year-on-year +8.70% +9.52% +10.53%
10th Percentile £31,250 £31,250 £28,000
90th Percentile £95,000 £87,500 £80,000
Central London median annual salary £60,000 £55,000 £50,000
% change year-on-year +9.09% +10.00% +5.26%

NFS
Job Vacancy Trend in the City of London

Job postings citing NFS as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for NFS in the City of London

NFS
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing NFS in the City of London.

Salary trend for NFS in the City of London

For the 6 months to 18 January 2019, 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 City of London region with a requirement for NFS.

1 2 (100.00%) SQL
1 2 (100.00%) Oracle
1 2 (100.00%) SQL Server
1 2 (100.00%) Windows
1 2 (100.00%) Solaris
1 2 (100.00%) Linux
1 2 (100.00%) LAN
1 2 (100.00%) WAN
1 2 (100.00%) Cisco
1 2 (100.00%) EMC
1 2 (100.00%) Intel
1 2 (100.00%) SAN
1 2 (100.00%) NetApp
1 2 (100.00%) Benchmarking
1 2 (100.00%) VMware
1 2 (100.00%) Google
1 2 (100.00%) Xen
1 2 (100.00%) iSCSI
1 2 (100.00%) VMware Infrastructure
1 2 (100.00%) Hyper-V
1 2 (100.00%) NAS
1 2 (100.00%) SRDF
1 2 (100.00%) Amazon AWS
1 2 (100.00%) SaaS
1 2 (100.00%) FCoE
1 2 (100.00%) Fibre Channel
1 2 (100.00%) IaaS
1 2 (100.00%) Performance Tuning
1 2 (100.00%) Multicast
1 2 (100.00%) KVM

NFS
Co-occurring IT Skills in the City of 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:

Cloud Services
1 2 (100.00%) Amazon AWS
1 2 (100.00%) IaaS
1 2 (100.00%) SaaS
Communications & Networking
1 2 (100.00%) FCoE
1 2 (100.00%) Fibre Channel
1 2 (100.00%) iSCSI
1 2 (100.00%) LAN
1 2 (100.00%) Multicast
1 2 (100.00%) NAS
1 2 (100.00%) SAN
1 2 (100.00%) WAN
Database & Business Intelligence
1 2 (100.00%) SQL Server
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) Infrastructure Architect
1 2 (100.00%) Lead Architect
1 2 (100.00%) Lead Infrastructure Architect
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Solaris
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Benchmarking
1 2 (100.00%) Infrastructure Engineering
1 2 (100.00%) Performance Tuning
1 2 (100.00%) Systems Engineering
Programming Languages
1 2 (100.00%) SQL
System Software
1 2 (100.00%) Hyper-V
1 2 (100.00%) KVM
1 2 (100.00%) SRDF
1 2 (100.00%) VMware Infrastructure
1 2 (100.00%) Xen
Vendors
1 2 (100.00%) Cisco
1 2 (100.00%) EMC
1 2 (100.00%) Google
1 2 (100.00%) Intel
1 2 (100.00%) MuleSoft
1 2 (100.00%) NetApp
1 2 (100.00%) Oracle
1 2 (100.00%) VMware