The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for NFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited NFS over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Network File System (NFS)
UK / England
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 706 727 666
Rank change year-on-year +21 -61  
Permanent jobs citing NFS 137 207 272
As % of all permanent IT jobs advertised in England 0.17% 0.21% 0.27%
As % of the System Software category 1.43% 1.74% 2.10%
Number of salaries quoted 109 163 224
Median salary £57,500 £50,000 £62,500
Median salary % change year-on-year +15.00% -20.00%  
90% offered a salary of more than £35,000 £26,500 £35,000
10% offered a salary of more than £82,500 £70,000 £95,000
UK excluding London median salary £45,000 £40,000 £40,250
% change year-on-year +12.50% -0.62%  

NFS is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for system software skills.

System Software Skills
England
Permanent job vacancies with a requirement for system software skills 9608 11921 12944
As % of all permanent IT job vacancies advertised in England 12.09% 12.30% 12.80%
Number of salaries quoted 8062 10086 10806
Median salary £42,500 £42,500 £42,500
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

NFS
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing NFS as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for NFS in England

NFS
Salary Trend in England

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

Salary trend for NFS in England

NFS
Salary Histogram in England

The salary distribution of IT jobs citing NFS in England over the 3 months to 27 March 2017.

Salary histogram for NFS in England

NFS
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing NFS within the England region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +24 80 £62,500 +13.63% 7
South East +78 39 £45,000 - 5
East Midlands - 6 £43,250 - 1
South West +25 4 £45,000 -21.73% 1
North West -9 3 £36,500 -18.88% 1
West Midlands +25 2 - -
East of England 0 2 - - 1
Yorkshire +17 1 £37,500 +15.72%
NFS
UK

NFS
Top 30 Co-occurring IT Skills in England

For the 6 months to 27 March 2017, IT jobs citing NFS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for NFS.

1 235 (79.39%) Linux
2 147 (49.66%) VMware
3 135 (45.61%) SAN
4 121 (40.88%) NetApp
5 119 (40.20%) iSCSI
6 117 (39.53%) VMware Infrastructure
6 117 (39.53%) Fibre Channel
7 113 (38.18%) Windows
8 105 (35.47%) Solaris
9 99 (33.45%) DNS
10 96 (32.43%) Oracle
11 94 (31.76%) Cisco
12 93 (31.42%) Finance
13 92 (31.08%) Hyper-V
14 91 (30.74%) NAS
15 85 (28.72%) EMC
16 83 (28.04%) Apache
16 83 (28.04%) Bash Shell
17 82 (27.70%) Perl
18 80 (27.03%) Python
19 75 (25.34%) Puppet
20 74 (25.00%) FCoE
21 73 (24.66%) HTTP
22 71 (23.99%) TCP/IP
23 69 (23.31%) LDAP
23 69 (23.31%) LAN
23 69 (23.31%) DevOps
24 68 (22.97%) WAN
24 68 (22.97%) Tomcat
25 67 (22.64%) Unix

NFS
Co-occurring IT Skills in England 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 83 (28.04%) Apache
2 68 (22.97%) Tomcat
3 51 (17.23%) IIS
3 51 (17.23%) Oracle Coherence
4 41 (13.85%) Oracle HTTP Server
4 41 (13.85%) WebSphere
5 31 (10.47%) DataSynapse
6 13 (4.39%) nginx
7 10 (3.38%) Exchange Server 2010
7 10 (3.38%) MS Exchange
8 8 (2.70%) Exchange Server 2007
9 7 (2.36%) JBoss
10 6 (2.03%) Elasticsearch
10 6 (2.03%) Liferay
11 5 (1.69%) Confluence
11 5 (1.69%) OpenStack
12 3 (1.01%) CMS
12 3 (1.01%) Drupal
12 3 (1.01%) SAS
13 1 (0.34%) ColdFusion
Applications
1 21 (7.09%) MS Excel
2 2 (0.68%) MS Office
Business Applications
1 31 (10.47%) RMDS
2 6 (2.03%) SAP Oil and Gas
3 2 (0.68%) NetSuite
4 1 (0.34%) Dynamics CRM
Cloud Services
1 50 (16.89%) Amazon AWS
2 39 (13.18%) Microsoft Azure
3 7 (2.36%) SaaS
4 5 (1.69%) Office 365
5 4 (1.35%) Amazon EC2
5 4 (1.35%) Google Cloud Platform
5 4 (1.35%) IaaS
6 3 (1.01%) Cloud Computing
7 2 (0.68%) Amazon ELB
8 1 (0.34%) PaaS
Communications & Networking
1 135 (45.61%) SAN
2 119 (40.20%) iSCSI
3 117 (39.53%) Fibre Channel
4 99 (33.45%) DNS
5 91 (30.74%) NAS
6 74 (25.00%) FCoE
7 73 (24.66%) HTTP
8 71 (23.99%) TCP/IP
9 69 (23.31%) LAN
9 69 (23.31%) LDAP
10 68 (22.97%) WAN
11 52 (17.57%) Firewall
12 51 (17.23%) Multicast
13 48 (16.22%) DHCP
14 29 (9.80%) SMTP
15 27 (9.12%) FTP
16 26 (8.78%) VPN
17 24 (8.11%) SSH
18 22 (7.43%) SNMP
19 21 (7.09%) Kerberos
Database & Business Intelligence
1 41 (13.85%) Hadoop
1 41 (13.85%) HBase
2 37 (12.50%) MySQL
3 34 (11.49%) SQL Server
4 18 (6.08%) Oracle Database
5 16 (5.41%) PostgreSQL
6 13 (4.39%) DB2
7 12 (4.05%) Data Warehouse
8 10 (3.38%) OLAP
8 10 (3.38%) OLTP
8 10 (3.38%) Oracle OLAP
9 8 (2.70%) MongoDB
10 6 (2.03%) Redis
11 5 (1.69%) MariaDB
12 3 (1.01%) Oracle Database 11g
13 2 (0.68%) Apache Cassandra
13 2 (0.68%) Apache Hive
13 2 (0.68%) Hazelcast
13 2 (0.68%) NoSQL
13 2 (0.68%) SQLite
Development Applications
1 26 (8.78%) Jenkins
2 19 (6.42%) Git (software)
3 11 (3.72%) JIRA
4 10 (3.38%) Subversion
5 6 (2.03%) Hudson
6 5 (1.69%) Redmine
7 4 (1.35%) Vagrant
8 3 (1.01%) Oracle APEX
9 2 (0.68%) GCC
9 2 (0.68%) Oracle Forms
10 1 (0.34%) Bitbucket
10 1 (0.34%) Bugzilla
10 1 (0.34%) Maven
10 1 (0.34%) MSBuild
10 1 (0.34%) Octopus Deploy
10 1 (0.34%) Team Foundation Server
10 1 (0.34%) TeamCity
10 1 (0.34%) Toad
General
1 93 (31.42%) Finance
2 33 (11.15%) Banking
3 21 (7.09%) Investment Banking
4 13 (4.39%) Telecoms
5 10 (3.38%) Marketing
6 6 (2.03%) Back Office
6 6 (2.03%) Electronics
6 6 (2.03%) Manufacturing
7 5 (1.69%) Front Office
8 3 (1.01%) Retail
9 2 (0.68%) Games
9 2 (0.68%) Legal
9 2 (0.68%) Military
10 1 (0.34%) Financial Institution
10 1 (0.34%) Private Banking
10 1 (0.34%) Publishing
Job Titles
1 75 (25.34%) Administrator
2 55 (18.58%) Architect
3 52 (17.57%) Linux Administrator
4 50 (16.89%) Infrastructure Architect
5 49 (16.55%) Systems Administrator
6 42 (14.19%) Technical Architect
7 41 (13.85%) Linux Engineer
8 39 (13.18%) Infrastructure Technical Architect
8 39 (13.18%) Technical Infrastructure Architect
9 30 (10.14%) Linux Systems Administrator
10 28 (9.46%) Solutions Architect
11 27 (9.12%) DevOps Engineer
11 27 (9.12%) Technical Solutions Architect
12 25 (8.45%) Infrastructure Solutions Architect
13 20 (6.76%) Unix Engineer
14 19 (6.42%) Unix Administrator
15 18 (6.08%) Infrastructure Engineer
15 18 (6.08%) Storage Manager
16 16 (5.41%) Linux/Unix DevOps
17 15 (5.07%) Unix Linux Engineer
Libraries, Frameworks & Software Standards
1 45 (15.20%) Middleware
2 32 (10.81%) HTML
2 32 (10.81%) XML
3 31 (10.47%) Rendezvous
3 31 (10.47%) Ultra Messaging
3 31 (10.47%) XSLT
4 23 (7.77%) LAMP
5 14 (4.73%) YAML
6 10 (3.38%) Flash
7 8 (2.70%) LAPP Stack
8 7 (2.36%) LEMP Stack
8 7 (2.36%) Web Services
9 6 (2.03%) JDBC
10 5 (1.69%) Memcached
11 3 (1.01%) CGI
11 3 (1.01%) POSIX
11 3 (1.01%) Sass
12 2 (0.68%) Java EE
12 2 (0.68%) JMS
12 2 (0.68%) Kafka
Miscellaneous
1 30 (10.14%) Data Centre
2 23 (7.77%) Computer Science
3 22 (7.43%) Linux Command Line
4 19 (6.42%) Public Cloud
4 19 (6.42%) Replication
5 15 (5.07%) Embedded Systems
5 15 (5.07%) PKI
6 14 (4.73%) Analytical Skills
7 13 (4.39%) Clustering
8 12 (4.05%) Virtual Team
8 12 (4.05%) VxBlock/Vblock
9 8 (2.70%) Derivative
9 8 (2.70%) Hybrid Cloud
10 7 (2.36%) Private Cloud
11 6 (2.03%) Management Information System
12 5 (1.69%) Enterprise Software
12 5 (1.69%) Enterprise Storage
12 5 (1.69%) Foreign Exchange (FX)
13 4 (1.35%) HACMP
14 3 (1.01%) Mainframe
Operating Systems
1 235 (79.39%) Linux
2 113 (38.18%) Windows
3 105 (35.47%) Solaris
4 67 (22.64%) Unix
5 65 (21.96%) Red Hat Enterprise Linux
6 40 (13.51%) Ubuntu
7 34 (11.49%) Windows Server
8 29 (9.80%) Windows Server 2012
9 25 (8.45%) CentOS
10 20 (6.76%) AIX
10 20 (6.76%) Windows Server 2008
11 16 (5.41%) Debian
12 14 (4.73%) Windows Server 2003
13 10 (3.38%) VMS
13 10 (3.38%) Windows 2000
13 10 (3.38%) Windows NT
14 8 (2.70%) Data ONTAP
15 6 (2.03%) SUSE Linux Enterprise Server
16 5 (1.69%) HPUX
17 4 (1.35%) Fedora
Processes & Methodologies
1 69 (23.31%) DevOps
2 65 (21.96%) Performance Tuning
3 52 (17.57%) Agile Software Development
3 52 (17.57%) Benchmarking
4 51 (17.23%) Disaster Recovery
5 41 (13.85%) Capacity Planning
5 41 (13.85%) ITIL
6 23 (7.77%) Migration
6 23 (7.77%) Performance Management
7 22 (7.43%) Configuration Management
8 21 (7.09%) Open Source
9 20 (6.76%) Load Balancing
10 17 (5.74%) Mentoring
10 17 (5.74%) Software Engineering
11 16 (5.41%) High Availability
11 16 (5.41%) Storage Virtualisation
12 14 (4.73%) Capacity Management
12 14 (4.73%) Incident Management
12 14 (4.73%) Performance Monitoring
12 14 (4.73%) Project Management
Programming Languages
1 83 (28.04%) Bash Shell
2 82 (27.70%) Perl
3 80 (27.03%) Python
4 62 (20.95%) Java
5 58 (19.59%) SQL
6 37 (12.50%) Ruby
7 36 (12.16%) PHP
8 32 (10.81%) JavaScript
8 32 (10.81%) Shell Script
9 27 (9.12%) C
10 24 (8.11%) PowerShell
11 15 (5.07%) C++
12 10 (3.38%) Go
13 8 (2.70%) Korn
13 8 (2.70%) VB
14 6 (2.03%) AWK
14 6 (2.03%) sed
15 4 (1.35%) Groovy
15 4 (1.35%) T-SQL
16 3 (1.01%) C#
Qualifications
1 28 (9.46%) Degree
2 18 (6.08%) Microsoft Certification
3 13 (4.39%) Cisco Certification
4 11 (3.72%) MCSE
4 11 (3.72%) VMware Certified Professional (VCP)
5 10 (3.38%) Security Cleared
6 9 (3.04%) RHCE
7 8 (2.70%) CCNA
7 8 (2.70%) VERITAS Certified Professional (VCP)
8 7 (2.36%) DV Cleared
9 6 (2.03%) CCNP
10 5 (1.69%) CISSP
10 5 (1.69%) CompTIA Security+
10 5 (1.69%) GIAC
10 5 (1.69%) Linux+ Certification
10 5 (1.69%) Network+ Certification
10 5 (1.69%) SANS
10 5 (1.69%) Security+ Certification
10 5 (1.69%) SSCP
11 3 (1.01%) CCENT
Quality Assurance & Compliance
1 11 (3.72%) SLA
2 1 (0.34%) Dodd-Frank
2 1 (0.34%) EMIR
2 1 (0.34%) GCP
2 1 (0.34%) MiFID
2 1 (0.34%) PCI DSS
System Software
1 117 (39.53%) VMware Infrastructure
2 92 (31.08%) Hyper-V
3 64 (21.62%) KVM
4 56 (18.92%) Xen
5 52 (17.57%) Oracle RAC
6 51 (17.23%) SRDF
7 46 (15.54%) Active Directory
8 32 (10.81%) Samba
9 22 (7.43%) Virtual Machines
10 21 (7.09%) VMware ESX
11 20 (6.76%) vSphere
12 19 (6.42%) VMware ESXi
13 18 (6.08%) Docker
14 16 (5.41%) iptables
14 16 (5.41%) Squid
15 14 (4.73%) vCloud
16 12 (4.05%) XenDesktop
17 11 (3.72%) Veritas Cluster Server
18 10 (3.38%) Postfix
19 9 (3.04%) LXC
Systems Management
1 75 (25.34%) Puppet
2 65 (21.96%) Ansible
3 42 (14.19%) Nagios
4 32 (10.81%) Opscode Chef
5 27 (9.12%) NetBackup
6 12 (4.05%) vMotion
6 12 (4.05%) WMI
7 11 (3.72%) HAProxy
8 8 (2.70%) Microsoft Clustering
8 8 (2.70%) Oracle ZFS
8 8 (2.70%) Salt
9 6 (2.03%) Nmap
10 5 (1.69%) ITRS Geneos
11 4 (1.35%) Cacti
11 4 (1.35%) logstash
11 4 (1.35%) Pacemaker
11 4 (1.35%) Red Hat Spacewalk
11 4 (1.35%) Veritas Storage Foundation
12 3 (1.01%) EdgeSight
12 3 (1.01%) SCOM
Vendors
1 147 (49.66%) VMware
2 121 (40.88%) NetApp
3 96 (32.43%) Oracle
4 94 (31.76%) Cisco
5 85 (28.72%) EMC
6 63 (21.28%) HP
7 58 (19.59%) Red Hat
8 52 (17.57%) Sybase
9 51 (17.23%) IBM
9 51 (17.23%) Intel
10 38 (12.84%) Microsoft
11 31 (10.47%) TIBCO
12 22 (7.43%) Brocade
13 21 (7.09%) Veritas
14 20 (6.76%) Citrix
15 17 (5.74%) SolarWinds
16 12 (4.05%) SAP
17 11 (3.72%) 3PAR
17 11 (3.72%) Veeam
18 9 (3.04%) Sun
London
Webrecruit
Salary: From £45,000 to £55,000 per annum Plus Benefits
Posted: 3 days ago
London
Resource Group
Salary: £25000 - £30000 per annum, Benefits Bonus & Pension
Posted: 5 days ago
Bristol, Avon
Haybrook IT Resourcing Ltd
Salary: Up to £42,000 per annum
Posted: 4 days ago
London
Harvey Nash plc
Salary: £80000 - £85000 per annum + Bonus + stock options
Posted: 5 days ago
London
Click
Posted: 6 days ago
Hatfield
Interquest - IQ Tech
Salary: £40000 - £45000 per annum + Benefits
Posted: 5 days ago
Reading
Hays West And Wales
Salary: £42000.00 - £48000.00 per annum + Benefits
Posted: 11 days ago
London
People Source Consulting
Salary: £60000 - £65000 per annum + Excellent Benefits
Posted: 15 days ago
Hammersmith and Fulham
Sky Betting & Gaming
Salary: Benefits + Bonus
Posted: 18 days ago
Reading
Hays West And Wales
Salary: £40000.00 - £55000.00 per annum + Benefits
Posted: 21 days ago
London
People Source Consulting
Salary: £60000 - £65000 per annum + Excellent Benefits
Posted: 18 days ago