The table below looks at the statistics for NFS skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited NFS over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Network File System (NFS)
England / London
Rank 474 508 486
Rank change year-on-year
+34 -22
Permanent jobs citing NFS 105 124 159
As % of all permanent IT jobs located in London 0.31% 0.31% 0.39%
As % of the System Software category 2.56% 2.66% 3.12%
Number of salaries quoted 84 101 137
Median salary £67,500 £55,000 £62,500
Median salary % change year-on-year
+22.72% -12.00%
90% offered a salary of more than £48,500 £42,000 £39,398
10% offered a salary of more than £100,000 £70,000 £95,000
UK excluding London median salary £40,000 £45,000 £40,000
% change year-on-year
-11.11% +12.50%

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the London region.

System Software Category
London
Permanent IT job ads with a match in the
System Software category
4100 4668 5100
As % of all permanent IT jobs located in London 12.25% 11.62% 12.54%
Number of salaries quoted 3488 4041 4446
Median salary £53,000 £50,000 £45,000
Median salary % change year-on-year
+6.00% +11.11%
90% offered a salary of more than £29,000 £29,000 £27,500
10% offered a salary of more than £80,000 £70,000 £70,000
UK excluding London median salary £37,500 £40,000 £37,500
% change year-on-year
-6.25% +6.66%

NFS
Jobs Demand Trend in London

The demand trend of job ads across the London region citing NFS as a proportion of all IT jobs with a match in the System Software category.

NFS Jobs Demand Trend in London

NFS
Salary Trend in London

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

NFS Salary Trend in London

NFS
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing NFS across the London region over the 3 months to 24 January 2017.

NFS Salary Histogram 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 3 months to 24 January 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
City of London +28 15 £59,000 +18.00% 2
Croydon - 1 £62,500 -
NFS
England

NFS
Top 30 Related IT Skills in London

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

1 172 (85.15%) Linux
2 127 (62.87%) VMware
3 112 (55.45%) SAN
4 111 (54.95%) Windows
5 106 (52.48%) Cisco
6 104 (51.49%) VMware Infrastructure
7 95 (47.03%) iSCSI
7 95 (47.03%) Fibre Channel
7 95 (47.03%) NetApp
8 93 (46.04%) Hyper-V
9 90 (44.55%) Finance
10 83 (41.09%) Solaris
10 83 (41.09%) NAS
11 82 (40.59%) Oracle
12 77 (38.12%) LAN
13 74 (36.63%) WAN
14 72 (35.64%) Apache
15 68 (33.66%) EMC
16 67 (33.17%) Perl
17 65 (32.18%) Performance Tuning
18 64 (31.68%) DNS
19 62 (30.69%) IIS
19 62 (30.69%) Tomcat
20 59 (29.21%) SQL
21 58 (28.71%) Benchmarking
21 58 (28.71%) Intel
21 58 (28.71%) Multicast
21 58 (28.71%) FCoE
21 58 (28.71%) SRDF
22 57 (28.22%) KVM

NFS
Top Related 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 72 (35.64%) Apache
2 62 (30.69%) IIS
2 62 (30.69%) Tomcat
3 56 (27.72%) Oracle Coherence
4 48 (23.76%) Oracle HTTP Server
4 48 (23.76%) WebSphere
5 14 (6.93%) Confluence
6 9 (4.46%) MS Exchange
7 8 (3.96%) Exchange Server 2010
8 6 (2.97%) Exchange Server 2007
9 5 (2.48%) nginx
10 3 (1.49%) Exchange Server 2013
11 2 (0.99%) OpenStack
11 2 (0.99%) WebLogic
12 1 (0.50%) Elasticsearch
12 1 (0.50%) SharePoint
Applications
1 28 (13.86%) MS Excel
Business Applications
1 29 (14.36%) RMDS
2 2 (0.99%) SAP Oil and Gas
Cloud Services
1 36 (17.82%) Amazon AWS
2 20 (9.90%) Microsoft Azure
3 11 (5.45%) Amazon ELB
4 9 (4.46%) SaaS
5 4 (1.98%) Office 365
6 3 (1.49%) IaaS
7 1 (0.50%) Amazon EC2
7 1 (0.50%) Azure Active Directory
7 1 (0.50%) Cloud Computing
7 1 (0.50%) Google Cloud Platform
7 1 (0.50%) PaaS
7 1 (0.50%) Virtual Private Cloud
Communications & Networking
1 112 (55.45%) SAN
2 95 (47.03%) Fibre Channel
2 95 (47.03%) iSCSI
3 83 (41.09%) NAS
4 77 (38.12%) LAN
5 74 (36.63%) WAN
6 64 (31.68%) DNS
7 58 (28.71%) FCoE
7 58 (28.71%) Multicast
8 53 (26.24%) HTTP
9 38 (18.81%) DHCP
10 33 (16.34%) Firewall
11 32 (15.84%) TCP/IP
12 25 (12.38%) LDAP
13 24 (11.88%) SMTP
14 21 (10.40%) VPN
15 18 (8.91%) Cisco ASA
16 16 (7.92%) SNMP
17 14 (6.93%) BGP
17 14 (6.93%) OSPF
Database & Business Intelligence
1 54 (26.73%) SQL Server
2 37 (18.32%) Hadoop
2 37 (18.32%) HBase
3 22 (10.89%) DB2
4 19 (9.41%) Data Warehouse
4 19 (9.41%) OLAP
4 19 (9.41%) OLTP
4 19 (9.41%) Oracle OLAP
5 13 (6.44%) PostgreSQL
6 12 (5.94%) MySQL
7 9 (4.46%) Oracle Database
8 3 (1.49%) MongoDB
8 3 (1.49%) Redis
9 2 (0.99%) Apache Cassandra
9 2 (0.99%) Apache Hive
9 2 (0.99%) Hazelcast
9 2 (0.99%) SQLite
10 1 (0.50%) MariaDB
Development Applications
1 14 (6.93%) JIRA
2 8 (3.96%) Jenkins
3 7 (3.47%) Git (software)
4 5 (2.48%) Subversion
5 2 (0.99%) GCC
5 2 (0.99%) Oracle APEX
6 1 (0.50%) Mercurial
6 1 (0.50%) Octopus Deploy
General
1 90 (44.55%) Finance
2 44 (21.78%) Banking
3 22 (10.89%) Investment Banking
4 11 (5.45%) Back Office
5 9 (4.46%) Telecoms
6 8 (3.96%) Marketing
7 5 (2.48%) Front Office
8 3 (1.49%) Financial Institution
8 3 (1.49%) Publishing
8 3 (1.49%) Retail
9 2 (0.99%) Electronics
9 2 (0.99%) Legal
9 2 (0.99%) Manufacturing
10 1 (0.50%) Private Banking
Job Titles
1 62 (30.69%) Architect
2 59 (29.21%) Infrastructure Architect
3 47 (23.27%) Administrator
4 40 (19.80%) Linux Administrator
5 36 (17.82%) Technical Architect
6 34 (16.83%) Infrastructure Technical Architect
6 34 (16.83%) Technical Infrastructure Architect
7 32 (15.84%) Systems Administrator
8 27 (13.37%) Solutions Architect
9 26 (12.87%) Infrastructure Solutions Architect
10 25 (12.38%) Linux Engineer
10 25 (12.38%) Linux Systems Administrator
11 23 (11.39%) Technical Solutions Architect
12 20 (9.90%) Lead Architect
13 14 (6.93%) Unix Administrator
14 13 (6.44%) Infrastructure Engineer
14 13 (6.44%) Network Infrastructure Architect
15 12 (5.94%) Storage Architect
15 12 (5.94%) Virtualisation Architect
15 12 (5.94%) Virtualisation Technical Architect
Libraries, Frameworks & Software Standards
1 51 (25.25%) Middleware
2 29 (14.36%) HTML
2 29 (14.36%) Rendezvous
2 29 (14.36%) Ultra Messaging
2 29 (14.36%) XML
2 29 (14.36%) XSLT
3 11 (5.45%) JMS
3 11 (5.45%) LAPP Stack
4 10 (4.95%) Flash
4 10 (4.95%) LAMP
5 7 (3.47%) Web Services
6 6 (2.97%) Memcached
7 5 (2.48%) LEMP Stack
8 3 (1.49%) OpenID
8 3 (1.49%) SAML
9 2 (0.99%) CGI
9 2 (0.99%) Kafka
10 1 (0.50%) YAML
Miscellaneous
1 29 (14.36%) Data Centre
2 16 (7.92%) Replication
3 11 (5.45%) Computer Science
3 11 (5.45%) VCE vBlock
4 9 (4.46%) PKI
5 7 (3.47%) Fintech
6 6 (2.97%) Public Cloud
6 6 (2.97%) Virtual Team
7 5 (2.48%) Clustering
7 5 (2.48%) EMC VNX
7 5 (2.48%) Enterprise Storage
7 5 (2.48%) Foreign Exchange (FX)
8 4 (1.98%) Derivative
8 4 (1.98%) Private Cloud
8 4 (1.98%) Statistics
9 3 (1.49%) EMC VNXe
9 3 (1.49%) Mainframe
10 2 (0.99%) N-Tier
10 2 (0.99%) Thin Client
10 2 (0.99%) Wiki
Operating Systems
1 172 (85.15%) Linux
2 111 (54.95%) Windows
3 83 (41.09%) Solaris
4 35 (17.33%) Red Hat Enterprise Linux
5 33 (16.34%) Unix
6 27 (13.37%) Windows Server 2012
7 23 (11.39%) Windows Server
8 22 (10.89%) Windows Server 2008
9 17 (8.42%) Ubuntu
10 14 (6.93%) CentOS
10 14 (6.93%) Windows Server 2003
11 10 (4.95%) Debian
11 10 (4.95%) VMS
11 10 (4.95%) Windows 2000
11 10 (4.95%) Windows NT
12 6 (2.97%) Data ONTAP
13 2 (0.99%) SUSE
13 2 (0.99%) Windows 2000 Server
14 1 (0.50%) AIX
14 1 (0.50%) Mac OS X
Processes & Methodologies
1 65 (32.18%) Performance Tuning
2 58 (28.71%) Benchmarking
3 53 (26.24%) Agile Software Development
4 37 (18.32%) DevOps
5 29 (14.36%) Load Balancing
6 22 (10.89%) ITIL
7 21 (10.40%) Risk Management
8 19 (9.41%) Disaster Recovery
9 15 (7.43%) Configuration Management
9 15 (7.43%) Migration
10 14 (6.93%) Storage Virtualisation
11 13 (6.44%) Capacity Planning
12 10 (4.95%) Desktop Virtualisation
13 9 (4.46%) Business Continuity
13 9 (4.46%) Change Control
13 9 (4.46%) Cybersecurity
14 8 (3.96%) ITIL V3
14 8 (3.96%) Performance Monitoring
15 7 (3.47%) Change Management
15 7 (3.47%) SDLC
Programming Languages
1 67 (33.17%) Perl
2 59 (29.21%) SQL
3 49 (24.26%) Java
4 48 (23.76%) Bash Shell
5 41 (20.30%) Python
6 33 (16.34%) Ruby
7 29 (14.36%) JavaScript
8 24 (11.88%) PowerShell
9 20 (9.90%) Shell Script
10 15 (7.43%) PHP
11 11 (5.45%) Go
12 9 (4.46%) C
13 6 (2.97%) VB
14 2 (0.99%) C#
15 1 (0.50%) C++
15 1 (0.50%) Groovy
15 1 (0.50%) T-SQL
Qualifications
1 13 (6.44%) Microsoft Certification
2 11 (5.45%) Degree
2 11 (5.45%) VMware Certified Professional (VCP)
3 10 (4.95%) MCSE
4 6 (2.97%) Cisco Certification
4 6 (2.97%) VERITAS Certified Professional (VCP)
5 5 (2.48%) CCNP
6 3 (1.49%) JNCIE
6 3 (1.49%) RHCE
6 3 (1.49%) Security Cleared
7 2 (0.99%) DV Cleared
7 2 (0.99%) JNCIA
7 2 (0.99%) NCDA
7 2 (0.99%) RHCA
7 2 (0.99%) VCAP
8 1 (0.50%) CCNA
8 1 (0.50%) MCSA
8 1 (0.50%) RHCSA
8 1 (0.50%) SC Cleared
8 1 (0.50%) VCP5
Quality Assurance & Compliance
1 5 (2.48%) QA
1 5 (2.48%) SLA
2 1 (0.50%) Dodd-Frank
2 1 (0.50%) EMIR
2 1 (0.50%) GCP
2 1 (0.50%) ISO/IEC 27001
2 1 (0.50%) MiFID
System Software
1 104 (51.49%) VMware Infrastructure
2 93 (46.04%) Hyper-V
3 58 (28.71%) SRDF
4 57 (28.22%) KVM
5 56 (27.72%) Oracle RAC
5 56 (27.72%) Xen
6 39 (19.31%) Active Directory
7 21 (10.40%) vSphere
8 20 (9.90%) iptables
9 19 (9.41%) Virtual Machines
9 19 (9.41%) VMware ESX
10 17 (8.42%) VMware ESXi
11 14 (6.93%) XenDesktop
12 12 (5.94%) Samba
13 11 (5.45%) Gluster
13 11 (5.45%) vCloud
14 7 (3.47%) RHEV
15 6 (2.97%) Forefront TMG
15 6 (2.97%) UAG
15 6 (2.97%) Veritas Cluster Server
Systems Management
1 42 (20.79%) Puppet
2 29 (14.36%) Opscode Chef
3 21 (10.40%) Nagios
4 20 (9.90%) Ansible
5 16 (7.92%) HAProxy
6 13 (6.44%) NetBackup
7 12 (5.94%) vMotion
8 8 (3.96%) WMI
9 6 (2.97%) Cacti
9 6 (2.97%) Microsoft Clustering
10 5 (2.48%) ITRS Geneos
10 5 (2.48%) OpenNMS
10 5 (2.48%) Pacemaker
11 4 (1.98%) logstash
11 4 (1.98%) Oracle ZFS
11 4 (1.98%) Salt
11 4 (1.98%) SnapVault
12 2 (0.99%) HP Data Protector
12 2 (0.99%) SnapMirror
12 2 (0.99%) Zenoss
Vendors
1 127 (62.87%) VMware
2 106 (52.48%) Cisco
3 95 (47.03%) NetApp
4 82 (40.59%) Oracle
5 68 (33.66%) EMC
6 58 (28.71%) Intel
7 57 (28.22%) IBM
8 45 (22.28%) Sybase
9 40 (19.80%) Red Hat
10 33 (16.34%) HP
10 33 (16.34%) Microsoft
11 29 (14.36%) DataSynapse
11 29 (14.36%) TIBCO
12 21 (10.40%) Citrix
13 12 (5.94%) Veritas
14 11 (5.45%) 3PAR
15 10 (4.95%) Google
15 10 (4.95%) SolarWinds
15 10 (4.95%) Veeam
16 9 (4.46%) Meraki
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