Period
to 20 July 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 20 July 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
20 Jul 2019
Same period 2018 Same period 2017
Rank 327 348 313
Rank change year-on-year +21 -35 +28
Permanent jobs citing NFS 10 5 22
As % of all permanent IT jobs advertised in the City of London 0.096% 0.045% 0.21%
As % of the System Software category 0.50% 0.31% 1.60%
Number of salaries quoted 10 3 21
City of London median annual salary £70,000 £70,000 £52,500
Median salary % change year-on-year - +33.33% -4.55%
10th Percentile £63,250 £64,000 £32,500
90th Percentile £80,500 £76,000 £86,250
Central London median annual salary £70,000 £70,000 £50,500
% change year-on-year - +38.61% -8.18%

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 2,007 1,624 1,379
As % of all permanent IT jobs advertised in the City of London 19.31% 14.55% 13.45%
Number of salaries quoted 1,821 1,503 1,258
City of London median annual salary £65,000 £60,000 £52,500
Median salary % change year-on-year +8.33% +14.29% -
10th Percentile £30,000 £30,000 £28,000
90th Percentile £95,000 £90,000 £82,500
Central London median annual salary £65,000 £57,500 £50,000
% change year-on-year +13.04% +15.00% -

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

NFS
Salary Histogram in the City of London

The salary distribution of IT jobs citing NFS in the City of London over the 6 months to 20 July 2019.

Salary histogram for NFS in the City of London

NFS
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing NFS within the City of London region over the 6 months to 20 July 2019. 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
London Bridge - 1 £70,000 -
NFS
Central London

For the 6 months to 20 July 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 10 (100.00%) Linux
1 10 (100.00%) Red Hat
2 9 (90.00%) SAN
2 9 (90.00%) Red Hat Enterprise Linux
3 8 (80.00%) Red Hat Satellite
4 7 (70.00%) OpenStack
4 7 (70.00%) Ansible
4 7 (70.00%) NetApp
4 7 (70.00%) Nagios
4 7 (70.00%) Unix
5 6 (60.00%) Veritas
5 6 (60.00%) NetBackup
5 6 (60.00%) OpenShift
5 6 (60.00%) Kubernetes
5 6 (60.00%) Data ONTAP
6 5 (50.00%) VMware
7 4 (40.00%) RHCE
7 4 (40.00%) VMware Infrastructure
7 4 (40.00%) Virtual Machines
8 3 (30.00%) RHCSA
8 3 (30.00%) Windows Server
8 3 (30.00%) Microsoft
8 3 (30.00%) Active Directory
8 3 (30.00%) Windows
9 2 (20.00%) DNS
9 2 (20.00%) Puppet
9 2 (20.00%) Bash Shell
10 1 (10.00%) Server Virtualisation
10 1 (10.00%) Fintech
10 1 (10.00%) vCenter Server

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:

Application Platforms
1 7 (70.00%) OpenStack
2 1 (10.00%) Apache
Cloud Services
1 6 (60.00%) OpenShift
2 1 (10.00%) Microsoft Azure
Communications & Networking
1 9 (90.00%) SAN
2 2 (20.00%) DNS
3 1 (10.00%) DHCP
3 1 (10.00%) F5 BIG-IP GTM
3 1 (10.00%) F5 BIG-IP LTM
3 1 (10.00%) Fibre Channel
3 1 (10.00%) Firewall
3 1 (10.00%) FTP
3 1 (10.00%) HTTP
3 1 (10.00%) iSCSI
3 1 (10.00%) TCP/IP
3 1 (10.00%) Wireless
Database & Business Intelligence
1 1 (10.00%) MySQL
Job Titles
1 5 (50.00%) Storage Engineer
1 5 (50.00%) Support Engineer
1 5 (50.00%) Unix Support
2 4 (40.00%) Storage Support Engineer
2 4 (40.00%) Unix Engineer
2 4 (40.00%) Unix Support Engineer
3 3 (30.00%) Linux Engineer
3 3 (30.00%) Server Engineer
3 3 (30.00%) Server Support
3 3 (30.00%) Server Support Engineer
3 3 (30.00%) Unix Server Engineer
4 1 (10.00%) Administrator
4 1 (10.00%) Azure Engineer
4 1 (10.00%) Cloud Engineer
4 1 (10.00%) IT Systems Administrator
4 1 (10.00%) Linux Support
4 1 (10.00%) Linux Support Engineer
4 1 (10.00%) SAN Storage Engineer
4 1 (10.00%) VMware Engineer
4 1 (10.00%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (10.00%) LAMP
1 1 (10.00%) LDAP
Miscellaneous
1 1 (10.00%) Clustering
Operating Systems
1 10 (100.00%) Linux
2 9 (90.00%) Red Hat Enterprise Linux
3 7 (70.00%) Unix
4 6 (60.00%) Data ONTAP
5 3 (30.00%) Windows
5 3 (30.00%) Windows Server
6 1 (10.00%) CentOS
Processes & Methodologies
1 1 (10.00%) Configuration Management
1 1 (10.00%) Decision-Making
1 1 (10.00%) Fintech
1 1 (10.00%) Infrastructure Engineering
1 1 (10.00%) Load Balancing
1 1 (10.00%) Open Source
1 1 (10.00%) Product Roadmap
1 1 (10.00%) Server Virtualisation
1 1 (10.00%) Systems Engineering
1 1 (10.00%) Thought Leadership
Programming Languages
1 2 (20.00%) Bash Shell
2 1 (10.00%) Perl
2 1 (10.00%) Python
Qualifications
1 4 (40.00%) RHCE
2 3 (30.00%) RHCSA
3 1 (10.00%) RHCA
System Software
1 4 (40.00%) Virtual Machines
1 4 (40.00%) VMware Infrastructure
2 3 (30.00%) Active Directory
3 1 (10.00%) KVM
3 1 (10.00%) Samba
3 1 (10.00%) VMware ESXi
3 1 (10.00%) vSphere
Systems Management
1 8 (80.00%) Red Hat Satellite
2 7 (70.00%) Ansible
2 7 (70.00%) Nagios
3 6 (60.00%) Kubernetes
3 6 (60.00%) NetBackup
4 2 (20.00%) Puppet
5 1 (10.00%) Opscode Chef
5 1 (10.00%) vCenter Server
Vendors
1 10 (100.00%) Red Hat
2 7 (70.00%) NetApp
3 6 (60.00%) Veritas
4 5 (50.00%) VMware
5 3 (30.00%) Microsoft
6 1 (10.00%) ArcSight
6 1 (10.00%) Brocade
6 1 (10.00%) F5
6 1 (10.00%) HP