Period
to 28 January 2022

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 January 2022 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
England > London
6 months to
28 Jan 2022
Same period 2021 Same period 2020
Rank 712 518 689
Rank change year-on-year -194 +171 +47
Permanent jobs citing NFS 15 10 34
As % of all permanent jobs advertised in London 0.029% 0.041% 0.066%
As % of the System Software category 0.16% 0.21% 0.37%
Number of salaries quoted 14 9 18
10th Percentile £53,125 £50,000 £36,605
25th Percentile £57,500 £52,606 £50,625
Median annual salary (50th Percentile) £71,250 £70,000 £56,250
Median % change year-on-year +1.79% +24.44% -2.17%
75th Percentile £87,188 £86,250 £66,875
90th Percentile £90,000 £95,000 £77,500
England median annual salary £59,250 £52,500 £55,000
% change year-on-year +12.86% -4.55% +10.00%

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 9,503 4,667 9,108
As % of all permanent IT jobs advertised in London 18.47% 19.06% 17.76%
Number of salaries quoted 6,295 4,028 7,603
10th Percentile £35,000 £40,000 £29,750
25th Percentile £50,000 £52,500 £41,625
Median annual salary (50th Percentile) £70,000 £70,000 £62,500
Median % change year-on-year - +12.00% +4.17%
75th Percentile £92,500 £85,000 £81,250
90th Percentile £112,500 £100,000 £95,000
England median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -

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 28 January 2022.

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 January 2022. 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
Jobs
West London - 2 £58,033 - 1
NFS
England

For the 6 months to 28 January 2022, 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 13 (86.67%) Linux
2 9 (60.00%) DNS
2 9 (60.00%) Azure
3 8 (53.33%) Windows
3 8 (53.33%) Red Hat
4 7 (46.67%) VMware
4 7 (46.67%) Degree
4 7 (46.67%) Ansible
4 7 (46.67%) Microservices
4 7 (46.67%) Kubernetes
4 7 (46.67%) Terraform
4 7 (46.67%) Site Reliability Engineering
5 6 (40.00%) Public Cloud
5 6 (40.00%) CI/CD
5 6 (40.00%) Docker
5 6 (40.00%) Bash
5 6 (40.00%) iSCSI
5 6 (40.00%) PowerShell
5 6 (40.00%) Change Management
5 6 (40.00%) Finance
5 6 (40.00%) Cisco
5 6 (40.00%) Microsoft
5 6 (40.00%) ITIL
6 5 (33.33%) Oracle
6 5 (33.33%) Firewall
6 5 (33.33%) VMware Infrastructure
6 5 (33.33%) AWS
6 5 (33.33%) vSphere
6 5 (33.33%) Computer Science
6 5 (33.33%) GCP

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 4 (26.67%) Oracle Workflow
2 2 (13.33%) Apache Spark
3 1 (6.67%) Exchange Server 2013
3 1 (6.67%) IIS
3 1 (6.67%) MS Exchange
3 1 (6.67%) OpenStack
Cloud Services
1 9 (60.00%) Azure
2 5 (33.33%) AWS
2 5 (33.33%) GCP
3 4 (26.67%) Cloud Run
3 4 (26.67%) OpenShift
4 2 (13.33%) Amazon EKS
4 2 (13.33%) Amazon S3
4 2 (13.33%) Amazon SQS
4 2 (13.33%) AWS CloudFormation
4 2 (13.33%) AWS Lambda
4 2 (13.33%) GitHub
4 2 (13.33%) GitHub Actions
4 2 (13.33%) Serverless
5 1 (6.67%) Rubrik
Communications & Networking
1 9 (60.00%) DNS
2 6 (40.00%) iSCSI
3 5 (33.33%) Firewall
4 4 (26.67%) DHCP
4 4 (26.67%) IPsec
4 4 (26.67%) VLAN
4 4 (26.67%) VPN
5 2 (13.33%) TCP/IP
6 1 (6.67%) Broadband
6 1 (6.67%) Fibre Channel
6 1 (6.67%) Internet
6 1 (6.67%) SAN
6 1 (6.67%) SMTP
6 1 (6.67%) SSH
6 1 (6.67%) SSL
6 1 (6.67%) VSAN
Database & Business Intelligence
1 2 (13.33%) Amazon DynamoDB
1 2 (13.33%) SQL Server
2 1 (6.67%) Data Warehouse
2 1 (6.67%) MySQL
2 1 (6.67%) Oracle Database
2 1 (6.67%) Oracle Reports
2 1 (6.67%) PostgreSQL
Development Applications
1 3 (20.00%) GitLab
1 3 (20.00%) GoCD
1 3 (20.00%) Jenkins
2 2 (13.33%) CircleCI
General
1 6 (40.00%) Finance
2 5 (33.33%) Social Skills
3 4 (26.67%) Automotive
3 4 (26.67%) Documentation Skills
3 4 (26.67%) Retail
4 2 (13.33%) Analytical Skills
5 1 (6.67%) Public Sector
Job Titles
1 4 (26.67%) Analyst
1 4 (26.67%) Infrastructure Analyst
1 4 (26.67%) Infrastructure Support
1 4 (26.67%) Infrastructure Support Analyst
1 4 (26.67%) Remote Support Analyst
1 4 (26.67%) Site Reliability Engineer
1 4 (26.67%) Support Analyst
2 1 (6.67%) Architect
2 1 (6.67%) DBA
2 1 (6.67%) Infrastructure Architect
2 1 (6.67%) Infrastructure Engineer
2 1 (6.67%) Oracle DBA
2 1 (6.67%) Platform Engineer
2 1 (6.67%) Storage Engineer
Libraries, Frameworks & Software Standards
1 2 (13.33%) Kafka
2 1 (6.67%) Elastic Stack
2 1 (6.67%) Flash
2 1 (6.67%) LDAP
Miscellaneous
1 6 (40.00%) Public Cloud
2 3 (20.00%) Clustering
3 2 (13.33%) PKI
4 1 (6.67%) CMDB
4 1 (6.67%) Cyberthreat
4 1 (6.67%) Data Centre
4 1 (6.67%) NHS
4 1 (6.67%) Replication
4 1 (6.67%) Self-Motivation
4 1 (6.67%) Social Media
Operating Systems
1 13 (86.67%) Linux
2 8 (53.33%) Windows
3 5 (33.33%) Windows Server
4 4 (26.67%) Red Hat Enterprise Linux
4 4 (26.67%) Solaris
4 4 (26.67%) Unix
5 1 (6.67%) Windows 10
5 1 (6.67%) Windows Server 2008
5 1 (6.67%) Windows Server 2012
5 1 (6.67%) Windows Server 2019
Processes & Methodologies
1 7 (46.67%) Microservices
1 7 (46.67%) Site Reliability Engineering
2 6 (40.00%) Change Management
2 6 (40.00%) CI/CD
2 6 (40.00%) ITIL
3 5 (33.33%) Computer Science
3 5 (33.33%) Server Management
4 4 (26.67%) Architectural Design
4 4 (26.67%) DevOps
4 4 (26.67%) Incident Management
4 4 (26.67%) Infrastructure as Code
4 4 (26.67%) ITSM
4 4 (26.67%) Load Balancing
4 4 (26.67%) Network Management
4 4 (26.67%) Problem Management
4 4 (26.67%) Root Cause Analysis
4 4 (26.67%) Workflow
5 3 (20.00%) Technical Leadership
6 2 (13.33%) Innovative Thinking
6 2 (13.33%) Performance Tuning
Programming Languages
1 6 (40.00%) Bash
1 6 (40.00%) PowerShell
2 5 (33.33%) Go
3 2 (13.33%) C
3 2 (13.33%) Python
4 1 (6.67%) C++
4 1 (6.67%) Java
4 1 (6.67%) Shell Script
Qualifications
1 7 (46.67%) Degree
2 1 (6.67%) DV Cleared
2 1 (6.67%) ITIL Certification
2 1 (6.67%) MCSE
2 1 (6.67%) Microsoft Certification
2 1 (6.67%) SC Cleared
2 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 4 (26.67%) SLA
2 1 (6.67%) DICOM
2 1 (6.67%) HL7
System Software
1 6 (40.00%) Docker
2 5 (33.33%) VMware ESXi
2 5 (33.33%) VMware Infrastructure
2 5 (33.33%) vSphere
3 4 (26.67%) iptables
4 2 (13.33%) Active Directory
4 2 (13.33%) Ceph
5 1 (6.67%) Hyper-V
5 1 (6.67%) Terminal Services
5 1 (6.67%) Virtual Machines
5 1 (6.67%) Xen
Systems Management
1 7 (46.67%) Ansible
1 7 (46.67%) Kubernetes
1 7 (46.67%) Terraform
2 4 (26.67%) Grafana
2 4 (26.67%) Istio
2 4 (26.67%) Knative
2 4 (26.67%) Prometheus
2 4 (26.67%) Red Hat Spacewalk
2 4 (26.67%) vCenter Server
3 3 (20.00%) Mesos
3 3 (20.00%) Puppet
4 2 (13.33%) Hadoop YARN
4 2 (13.33%) SCCM
5 1 (6.67%) Backup Exec
5 1 (6.67%) Data Guard
5 1 (6.67%) FortiGate
5 1 (6.67%) Opscode Chef
5 1 (6.67%) Oracle RMAN
5 1 (6.67%) Salt
5 1 (6.67%) SCOM
Vendors
1 8 (53.33%) Red Hat
2 7 (46.67%) VMware
3 6 (40.00%) Cisco
3 6 (40.00%) Microsoft
4 5 (33.33%) Oracle
4 5 (33.33%) ServiceNow
5 4 (26.67%) Google
5 4 (26.67%) IBM
6 3 (20.00%) NetApp
7 1 (6.67%) Brocade
7 1 (6.67%) CA
7 1 (6.67%) CheckPoint
7 1 (6.67%) Dell
7 1 (6.67%) F5
7 1 (6.67%) HP
7 1 (6.67%) Splunk