Period
to 28 February 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 28 February 2020 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
England > London
6 months to
28 Feb 2020
Same period 2019 Same period 2018
Rank 672 715 738
Rank change year-on-year +43 +23 -101
Permanent jobs citing NFS 35 73 92
As % of all permanent IT jobs advertised in London 0.069% 0.12% 0.13%
As % of the System Software category 0.39% 0.72% 0.94%
Number of salaries quoted 20 61 81
London median annual salary £56,250 £62,500 £55,000
Median salary % change year-on-year -10.00% +13.64% -17.29%
10th Percentile £40,940 £36,250 £36,250
90th Percentile £93,375 £112,500 £97,500
England median annual salary £55,000 £55,000 £45,000
% change year-on-year - +22.22% -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 8,875 10,158 9,756
As % of all permanent IT jobs advertised in London 17.56% 16.21% 13.95%
Number of salaries quoted 7,344 8,476 8,304
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% +10.00%
10th Percentile £30,000 £30,000 £29,000
90th Percentile £96,250 £92,500 £86,250
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% +5.88%

NFS
Job Vacancy Trend in London

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

Job vacancy trend for NFS in London

NFS
Salary Trend in London

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

Salary trend for NFS in London

NFS
Salary Histogram in London

The salary distribution of IT jobs citing NFS in London over the 6 months to 28 February 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 28 February 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
Central London +41 5 £65,000 -26.76% 3
West London +6 1 £42,500 +6.25%
NFS
England

For the 6 months to 28 February 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 28 (80.00%) Linux
2 27 (77.14%) Microsoft
3 24 (68.57%) Microsoft Certification
3 24 (68.57%) ITIL
3 24 (68.57%) Ansible
4 22 (62.86%) C
5 21 (60.00%) Active Directory
5 21 (60.00%) Agile Software Development
6 20 (57.14%) DNS
6 20 (57.14%) Big Data
7 18 (51.43%) DHCP
7 18 (51.43%) Finance
8 16 (45.71%) Unix
8 16 (45.71%) Windows
8 16 (45.71%) Solaris
8 16 (45.71%) LDAP
9 15 (42.86%) Oracle
9 15 (42.86%) Degree
9 15 (42.86%) Continuous Integration
10 14 (40.00%) VMware
10 14 (40.00%) Information Security
10 14 (40.00%) Management Information System
10 14 (40.00%) MCP
10 14 (40.00%) SLA
10 14 (40.00%) RHCE
10 14 (40.00%) Firmware
10 14 (40.00%) DMZ
10 14 (40.00%) Kafka
10 14 (40.00%) ServiceNow
10 14 (40.00%) Splunk

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 (8.57%) Exchange Server 2010
1 3 (8.57%) IIS
1 3 (8.57%) MS Exchange
2 1 (2.86%) Apache
2 1 (2.86%) Elasticsearch
Applications
1 1 (2.86%) Adobe Illustrator
1 1 (2.86%) InDesign
1 1 (2.86%) Photoshop
Cloud Services
1 5 (14.29%) AWS
2 3 (8.57%) Azure
2 3 (8.57%) GCP
3 2 (5.71%) Office 365
4 1 (2.86%) Adobe Creative Cloud
4 1 (2.86%) Amazon CloudWatch
4 1 (2.86%) AWS CloudFormation
4 1 (2.86%) Datadog
4 1 (2.86%) Sumo Logic
Communications & Networking
1 20 (57.14%) DNS
2 18 (51.43%) DHCP
3 14 (40.00%) DMZ
4 9 (25.71%) SAN
5 4 (11.43%) iSCSI
6 3 (8.57%) Firewall
6 3 (8.57%) IPv4
6 3 (8.57%) NetScaler
7 2 (5.71%) FTP
7 2 (5.71%) IPv6
7 2 (5.71%) SMTP
7 2 (5.71%) VLAN
8 1 (2.86%) FCoE
8 1 (2.86%) Fibre Channel
8 1 (2.86%) HTTP
8 1 (2.86%) HTTPS
8 1 (2.86%) LAN
8 1 (2.86%) MPLS
8 1 (2.86%) NAS
8 1 (2.86%) TCP/IP
Database & Business Intelligence
1 20 (57.14%) Big Data
2 2 (5.71%) MySQL
3 1 (2.86%) Amazon RDS
3 1 (2.86%) KDB
3 1 (2.86%) Kdb+
3 1 (2.86%) RDBMS
3 1 (2.86%) Relational Database
3 1 (2.86%) SQL Server
Development Applications
1 2 (5.71%) Gerrit
1 2 (5.71%) Jenkins
1 2 (5.71%) JIRA
2 1 (2.86%) Git (software)
2 1 (2.86%) Subversion
2 1 (2.86%) Vagrant
General
1 18 (51.43%) Finance
2 6 (17.14%) Legal
3 3 (8.57%) Publishing
4 1 (2.86%) Banking
Job Titles
1 15 (42.86%) Linux Engineer
1 15 (42.86%) Unix Engineer
2 14 (40.00%) Unix Linux Engineer
3 10 (28.57%) Infrastructure Engineer
4 4 (11.43%) Platform Engineer
5 3 (8.57%) 3rd Line Engineer
5 3 (8.57%) 3rd Line Infrastructure Engineer
5 3 (8.57%) Citrix Engineer
5 3 (8.57%) Citrix Infrastructure Engineer
6 2 (5.71%) Administrator
6 2 (5.71%) Developer
6 2 (5.71%) Support Engineer
6 2 (5.71%) Systems Administrator
7 1 (2.86%) DevOps Engineer
7 1 (2.86%) Infrastructure Operations Engineer
7 1 (2.86%) IT Analyst
7 1 (2.86%) Senior DevOps
7 1 (2.86%) Senior DevOps Engineer
7 1 (2.86%) Storage Support Engineer
7 1 (2.86%) Storage Systems Administrator
Libraries, Frameworks & Software Standards
1 16 (45.71%) LDAP
2 14 (40.00%) Kafka
3 2 (5.71%) FFmpeg
4 1 (2.86%) FIX Protocol
4 1 (2.86%) LAMP
4 1 (2.86%) Web Services
Miscellaneous
1 14 (40.00%) Management Information System
2 9 (25.71%) Enterprise Storage
3 8 (22.86%) Analytical Skills
4 2 (5.71%) Data Centre
4 2 (5.71%) Self-Motivation
4 2 (5.71%) Social Media
4 2 (5.71%) Video\Live Streaming
5 1 (2.86%) BYOD
5 1 (2.86%) EMC VMAX
5 1 (2.86%) EMC VNX
5 1 (2.86%) Public Cloud
5 1 (2.86%) Social Network
5 1 (2.86%) Video Conferencing
5 1 (2.86%) Virtual Team
Operating Systems
1 28 (80.00%) Linux
2 16 (45.71%) Solaris
2 16 (45.71%) Unix
2 16 (45.71%) Windows
3 10 (28.57%) Red Hat Enterprise Linux
4 9 (25.71%) CentOS
4 9 (25.71%) Ubuntu
4 9 (25.71%) Windows Server
5 6 (17.14%) Fedora
5 6 (17.14%) Windows Server 2012
6 3 (8.57%) Windows 7
7 2 (5.71%) Data ONTAP
7 2 (5.71%) Debian
7 2 (5.71%) FreeBSD
8 1 (2.86%) Windows Server 2008
Processes & Methodologies
1 24 (68.57%) ITIL
2 21 (60.00%) Agile Software Development
3 15 (42.86%) Continuous Integration
4 14 (40.00%) Continuous Delivery
4 14 (40.00%) GitOps
4 14 (40.00%) Information Security
4 14 (40.00%) Patch Management
4 14 (40.00%) Ticket Management
5 10 (28.57%) Infrastructure Engineering
6 8 (22.86%) Test Automation
7 7 (20.00%) Configuration Management
7 7 (20.00%) Task Automation
8 6 (17.14%) Acceptance Criteria
8 6 (17.14%) High Availability
8 6 (17.14%) Service Delivery
8 6 (17.14%) Service Management
8 6 (17.14%) V-Model
8 6 (17.14%) Waterfall
9 5 (14.29%) Load Balancing
10 4 (11.43%) SDLC
Programming Languages
1 22 (62.86%) C
2 12 (34.29%) Python
3 10 (28.57%) Bash Shell
4 7 (20.00%) PowerShell
5 3 (8.57%) Perl
6 2 (5.71%) C++
6 2 (5.71%) Java
6 2 (5.71%) Ruby
6 2 (5.71%) SQL
7 1 (2.86%) Bourne shell
7 1 (2.86%) C-shell
7 1 (2.86%) Groovy
7 1 (2.86%) Korn
7 1 (2.86%) SystemTap
7 1 (2.86%) T-SQL
Qualifications
1 24 (68.57%) Microsoft Certification
2 15 (42.86%) Degree
3 14 (40.00%) MCP
3 14 (40.00%) RHCE
4 10 (28.57%) MCSE
5 7 (20.00%) CCNA
5 7 (20.00%) Cisco Certification
6 6 (17.14%) CISSP
6 6 (17.14%) CompTIA Security+
6 6 (17.14%) DV Cleared
6 6 (17.14%) GIAC
6 6 (17.14%) Linux+ Certification
6 6 (17.14%) Network+ Certification
6 6 (17.14%) SANS
6 6 (17.14%) Security Cleared
6 6 (17.14%) SSCP
7 3 (8.57%) VMware Certified Professional (VCP)
8 1 (2.86%) MCSA
8 1 (2.86%) NCDA
8 1 (2.86%) NCIE
Quality Assurance & Compliance
1 14 (40.00%) SLA
System Software
1 21 (60.00%) Active Directory
2 14 (40.00%) Firmware
3 13 (37.14%) VMware Infrastructure
4 11 (31.43%) Docker
5 7 (20.00%) VMware ESXi
6 6 (17.14%) Samba
6 6 (17.14%) Virtual Machines
6 6 (17.14%) VirtualBox
6 6 (17.14%) Xen
7 5 (14.29%) vSphere
8 3 (8.57%) XenApp
9 1 (2.86%) GPFS
9 1 (2.86%) KVM
9 1 (2.86%) VMware NSX
9 1 (2.86%) XenDesktop
Systems Management
1 24 (68.57%) Ansible
2 8 (22.86%) Kubernetes
2 8 (22.86%) Puppet
3 7 (20.00%) Nagios
3 7 (20.00%) vCenter Server
4 6 (17.14%) Docker Swarm
4 6 (17.14%) OpenNMS
4 6 (17.14%) ZABBIX
5 2 (5.71%) Opscode Chef
5 2 (5.71%) Red Hat Satellite
6 1 (2.86%) AirWatch
6 1 (2.86%) collectd
6 1 (2.86%) EMC VPLEX
6 1 (2.86%) Grafana
6 1 (2.86%) Kibana
6 1 (2.86%) Matomo
6 1 (2.86%) Mesos
6 1 (2.86%) Microsoft Intune
6 1 (2.86%) Oracle ZFS
6 1 (2.86%) StatsD
Vendors
1 27 (77.14%) Microsoft
2 15 (42.86%) Oracle
3 14 (40.00%) ServiceNow
3 14 (40.00%) Splunk
3 14 (40.00%) VMware
4 9 (25.71%) Red Hat
5 8 (22.86%) Dell
5 8 (22.86%) NetApp
6 7 (20.00%) EMC
7 6 (17.14%) Cloudera
7 6 (17.14%) Hortonworks
7 6 (17.14%) SolarWinds
8 4 (11.43%) Citrix
9 2 (5.71%) 3PAR
9 2 (5.71%) Brocade
9 2 (5.71%) CommVault
9 2 (5.71%) F5
9 2 (5.71%) Supermicro
10 1 (2.86%) Google
10 1 (2.86%) Mitel