Period
to 24 September 2019

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 24 September 2019 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
England > London
6 months to
24 Sep 2019
Same period 2018 Same period 2017
Rank 689 751 719
Rank change year-on-year +62 -32 -104
Permanent jobs citing NFS 50 61 134
As % of all permanent IT jobs advertised in London 0.089% 0.089% 0.18%
As % of the System Software category 0.50% 0.58% 1.36%
Number of salaries quoted 41 55 122
London median annual salary £67,500 £55,000 £57,500
Median salary % change year-on-year +22.73% -4.35% -
10th Percentile £41,250 £36,000 £43,000
90th Percentile £80,000 £80,000 £92,500
England median annual salary £58,750 £50,000 £57,500
% change year-on-year +17.50% -13.04% +4.55%

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 9,942 10,561 9,835
As % of all permanent IT jobs advertised in London 17.80% 15.43% 13.27%
Number of salaries quoted 8,208 8,879 8,362
London median annual salary £65,000 £60,000 £55,000
Median salary % change year-on-year +8.33% +9.09% +10.00%
10th Percentile £29,750 £29,000 £28,250
90th Percentile £97,500 £91,250 £85,000
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 24 September 2019.

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 24 September 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
West London +21 7 £42,500 -22.73% 1
Central London +25 6 £70,000 - 1
South London -10 4 £55,000 -4.35%
NFS
England

For the 6 months to 24 September 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 London region with a requirement for NFS.

1 34 (68.00%) Linux
2 28 (56.00%) VMware
3 27 (54.00%) Ansible
4 25 (50.00%) Microsoft
5 23 (46.00%) Windows
6 21 (42.00%) Active Directory
7 20 (40.00%) VMware Infrastructure
8 18 (36.00%) Finance
8 18 (36.00%) DHCP
8 18 (36.00%) DNS
9 17 (34.00%) Microsoft Certification
9 17 (34.00%) Red Hat
9 17 (34.00%) Red Hat Enterprise Linux
9 17 (34.00%) iSCSI
9 17 (34.00%) vSphere
10 16 (32.00%) Windows Server
10 16 (32.00%) SAN
11 15 (30.00%) Unix
12 14 (28.00%) SLA
12 14 (28.00%) NetApp
13 13 (26.00%) ITIL
14 12 (24.00%) C
14 12 (24.00%) Red Hat Satellite
15 11 (22.00%) Big Data
15 11 (22.00%) Data Centre
15 11 (22.00%) Agile Software Development
15 11 (22.00%) WAN
15 11 (22.00%) LAN
15 11 (22.00%) Cisco Certification
15 11 (22.00%) Citrix

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 (6.00%) OpenStack
2 2 (4.00%) Apache
2 2 (4.00%) MS Exchange
Applications
1 3 (6.00%) Microsoft Office
Cloud Services
1 7 (14.00%) Amazon S3
1 7 (14.00%) Azure
2 5 (10.00%) Office 365
3 4 (8.00%) AWS
4 3 (6.00%) OpenShift
5 1 (2.00%) Amazon CloudWatch
5 1 (2.00%) AWS CloudFormation
5 1 (2.00%) Datadog
5 1 (2.00%) GCP
5 1 (2.00%) Mimecast
5 1 (2.00%) Sumo Logic
Communications & Networking
1 18 (36.00%) DHCP
1 18 (36.00%) DNS
2 17 (34.00%) iSCSI
3 16 (32.00%) SAN
4 11 (22.00%) LAN
4 11 (22.00%) WAN
5 9 (18.00%) DMZ
5 9 (18.00%) Fibre Channel
5 9 (18.00%) FTP
6 7 (14.00%) Firewall
7 6 (12.00%) HTTP
7 6 (12.00%) MPLS
8 5 (10.00%) F5 BIG-IP GTM
8 5 (10.00%) F5 BIG-IP LTM
8 5 (10.00%) IPv4
8 5 (10.00%) VLAN
9 4 (8.00%) NAS
9 4 (8.00%) TCP/IP
10 3 (6.00%) NetScaler
10 3 (6.00%) Remote Desktop
Database & Business Intelligence
1 11 (22.00%) Big Data
2 2 (4.00%) MySQL
3 1 (2.00%) Amazon RDS
3 1 (2.00%) KDB
3 1 (2.00%) Kdb+
Development Applications
1 3 (6.00%) Git (software)
2 1 (2.00%) Jenkins
General
1 18 (36.00%) Finance
2 3 (6.00%) Banking
3 1 (2.00%) Public Sector
Job Titles
1 25 (50.00%) Linux Engineer
2 12 (24.00%) Unix Engineer
3 10 (20.00%) Server Engineer
3 10 (20.00%) Storage Engineer
4 9 (18.00%) Unix Linux Engineer
5 7 (14.00%) Linux Server Engineer
6 6 (12.00%) VMware Engineer
7 5 (10.00%) Architect
7 5 (10.00%) Infrastructure Architect
7 5 (10.00%) Infrastructure Engineer
7 5 (10.00%) Infrastructure Specialist
7 5 (10.00%) Network Architect
7 5 (10.00%) Network Infrastructure Architect
7 5 (10.00%) Senior Data Warehouse Specialist
7 5 (10.00%) Senior Infrastructure Specialist
7 5 (10.00%) Support Engineer
8 4 (8.00%) Consultant
8 4 (8.00%) SAN Engineer
8 4 (8.00%) SAN Storage Engineer
9 3 (6.00%) Platform Engineer
Libraries, Frameworks & Software Standards
1 10 (20.00%) LDAP
2 9 (18.00%) Kafka
3 1 (2.00%) FIX Protocol
3 1 (2.00%) LAMP
3 1 (2.00%) REST
3 1 (2.00%) Web Services
Miscellaneous
1 11 (22.00%) Data Centre
2 9 (18.00%) Enterprise Storage
2 9 (18.00%) Management Information System
3 7 (14.00%) Public Cloud
4 4 (8.00%) Analytical Skills
5 2 (4.00%) Blackberry
5 2 (4.00%) HP Storage
6 1 (2.00%) Clustering
6 1 (2.00%) Hedge funds
6 1 (2.00%) PKI
6 1 (2.00%) Replication
6 1 (2.00%) Self-Motivation
6 1 (2.00%) Virtual Team
Operating Systems
1 34 (68.00%) Linux
2 23 (46.00%) Windows
3 17 (34.00%) Red Hat Enterprise Linux
4 16 (32.00%) Windows Server
5 15 (30.00%) Unix
6 9 (18.00%) Solaris
7 6 (12.00%) Data ONTAP
8 5 (10.00%) Windows Server 2012
9 3 (6.00%) Ubuntu
9 3 (6.00%) Windows 10
10 2 (4.00%) CentOS
10 2 (4.00%) Fedora
Processes & Methodologies
1 13 (26.00%) ITIL
2 11 (22.00%) Agile Software Development
3 9 (18.00%) Continuous Delivery
3 9 (18.00%) Continuous Integration
3 9 (18.00%) GitOps
3 9 (18.00%) Information Security
3 9 (18.00%) Patch Management
3 9 (18.00%) Ticket Management
4 7 (14.00%) DevOps
4 7 (14.00%) Fintech
4 7 (14.00%) Infrastructure Engineering
5 5 (10.00%) Data Centre Operations
5 5 (10.00%) Desktop Virtualisation
5 5 (10.00%) Load Balancing
5 5 (10.00%) Systems Analysis
5 5 (10.00%) Technical Leadership
6 4 (8.00%) Configuration Management
7 3 (6.00%) Open Source
7 3 (6.00%) Task Automation
7 3 (6.00%) Test Automation
Programming Languages
1 12 (24.00%) C
2 9 (18.00%) Bash Shell
3 5 (10.00%) Python
4 4 (8.00%) Perl
5 2 (4.00%) PowerShell
5 2 (4.00%) Ruby
6 1 (2.00%) C++
6 1 (2.00%) Java
6 1 (2.00%) SQL
Qualifications
1 17 (34.00%) Microsoft Certification
2 11 (22.00%) Cisco Certification
3 10 (20.00%) Degree
4 9 (18.00%) MCP
4 9 (18.00%) RHCE
5 8 (16.00%) MCSE
6 6 (12.00%) CCNA
7 5 (10.00%) CCNP
7 5 (10.00%) MCSA
8 2 (4.00%) Citrix Certification
8 2 (4.00%) Security Cleared
8 2 (4.00%) VMware Certified Professional (VCP)
9 1 (2.00%) CISSP
9 1 (2.00%) DV Cleared
9 1 (2.00%) GIAC
9 1 (2.00%) Linux+ Certification
9 1 (2.00%) Network+ Certification
9 1 (2.00%) SANS
9 1 (2.00%) SC Cleared
9 1 (2.00%) SSCP
Quality Assurance & Compliance
1 14 (28.00%) SLA
2 5 (10.00%) PMO
System Software
1 21 (42.00%) Active Directory
2 20 (40.00%) VMware Infrastructure
3 17 (34.00%) vSphere
4 9 (18.00%) Firmware
4 9 (18.00%) XenDesktop
5 5 (10.00%) Docker
5 5 (10.00%) Samba
5 5 (10.00%) XenApp
6 4 (8.00%) Virtual Machines
7 3 (6.00%) VMware ESXi
8 2 (4.00%) VirtualBox
8 2 (4.00%) Xen
9 1 (2.00%) Ceph
9 1 (2.00%) GPFS
9 1 (2.00%) KVM
9 1 (2.00%) Lustre
Systems Management
1 27 (54.00%) Ansible
2 12 (24.00%) Red Hat Satellite
3 8 (16.00%) Kubernetes
3 8 (16.00%) Nagios
4 6 (12.00%) Puppet
5 4 (8.00%) Grafana
5 4 (8.00%) Prometheus
6 3 (6.00%) NetBackup
6 3 (6.00%) Opscode Chef
6 3 (6.00%) XenMobile
7 2 (4.00%) Docker Swarm
7 2 (4.00%) OpenNMS
7 2 (4.00%) vCenter Server
7 2 (4.00%) ZABBIX
8 1 (2.00%) collectd
8 1 (2.00%) Mesos
8 1 (2.00%) Red Hat Spacewalk
8 1 (2.00%) Rsyslog
8 1 (2.00%) Salt
8 1 (2.00%) StatsD
Vendors
1 28 (56.00%) VMware
2 25 (50.00%) Microsoft
3 17 (34.00%) Red Hat
4 14 (28.00%) NetApp
5 11 (22.00%) Citrix
6 10 (20.00%) Oracle
7 9 (18.00%) ServiceNow
7 9 (18.00%) Splunk
8 8 (16.00%) Cisco
9 7 (14.00%) 3PAR
10 6 (12.00%) Meraki
10 6 (12.00%) Veritas
11 5 (10.00%) Brocade
11 5 (10.00%) F5
12 4 (8.00%) Dell
13 2 (4.00%) Cloudera
13 2 (4.00%) EMC
13 2 (4.00%) Hortonworks
13 2 (4.00%) HP
13 2 (4.00%) IronPort