The table below looks at the statistics for DWDM skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited DWDM over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank 853 867 850
Rank change year-on-year
+14 -17
Permanent jobs citing DWDM 34 62 99
As % of all permanent IT jobs located in England 0.038% 0.061% 0.093%
As % of the Communications & Networking category 0.22% 0.37% 0.50%
Number of salaries quoted 24 45 77
Median salary £42,750 £50,000 £57,500
Median salary % change year-on-year
-14.50% -13.04%
90% offered a salary of more than £40,000 £37,000 £42,200
10% offered a salary of more than £70,000 £57,500 £70,500
UK excluding London median salary £40,000 £50,000 £55,500
% change year-on-year
-20.00% -9.90%
DWDM
UK

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the England region.

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
15245 16928 19684
As % of all permanent IT jobs located in England 16.94% 16.75% 18.42%
Number of salaries quoted 12612 14155 15617
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £28,000 £26,500 £26,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

DWDM
Jobs Demand Trend in England

The demand trend of job ads across the England region citing DWDM as a proportion of all IT jobs with a match in the Communications & Networking category.

DWDM Jobs Demand Trend in England

DWDM
Salary Trend in England

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

DWDM Salary Trend in England

DWDM
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing DWDM across the England region over the 3 months to 26 September 2016.

DWDM Salary Histogram in England

DWDM
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DWDM within the England region over the 3 months to 26 September 2016. 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
(Click see detailed
statistics and trends)
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 +39 18 £52,500 +41.89%
South East +12 9 £40,000 -20.00% 1
East of England +23 5 £51,250 -2.38%
Yorkshire - 1 £27,000 -
DWDM
UK

DWDM
Top 30 Related IT Skills in England

For the 6 months to 26 September 2016, IT jobs citing DWDM 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 DWDM.

1 59 (53.64%) MPLS
2 50 (45.45%) Telecoms
3 47 (42.73%) Cisco Certification
4 45 (40.91%) Cisco
5 41 (37.27%) Wireless
6 39 (35.45%) Juniper
7 37 (33.64%) CCNP
8 36 (32.73%) BGP
9 34 (30.91%) VPN
9 34 (30.91%) SDH
10 33 (30.00%) Ethernet
11 31 (28.18%) WAN
12 30 (27.27%) OSPF
13 29 (26.36%) LAN
14 26 (23.64%) Finance
15 25 (22.73%) TCP/IP
15 25 (22.73%) F5
16 24 (21.82%) ITIL
17 23 (20.91%) Network Management
18 21 (19.09%) CCNA
19 20 (18.18%) SSL
20 19 (17.27%) Python
20 19 (17.27%) Ciena
20 19 (17.27%) Huawei
20 19 (17.27%) Degree
21 18 (16.36%) Network Design
21 18 (16.36%) Cisco ASA
21 18 (16.36%) Firewall
21 18 (16.36%) Change Management
22 17 (15.45%) EIGRP

DWDM
Top Related 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 5 (4.55%) Skype for Business
2 4 (3.64%) SharePoint
Applications
1 13 (11.82%) MS Visio
2 11 (10.00%) MS Office
3 3 (2.73%) MS PowerPoint
3 3 (2.73%) Spreadsheet
4 1 (0.91%) MS Excel
Cloud Services
1 6 (5.45%) Amazon AWS
2 5 (4.55%) Microsoft Azure
Communications & Networking
1 59 (53.64%) MPLS
2 41 (37.27%) Wireless
3 36 (32.73%) BGP
4 34 (30.91%) SDH
4 34 (30.91%) VPN
5 33 (30.00%) Ethernet
6 31 (28.18%) WAN
7 30 (27.27%) OSPF
8 29 (26.36%) LAN
9 25 (22.73%) TCP/IP
10 20 (18.18%) SSL
11 18 (16.36%) Cisco ASA
11 18 (16.36%) Firewall
12 17 (15.45%) EIGRP
12 17 (15.45%) Network Security
13 16 (14.55%) Cisco Nexus
14 14 (12.73%) Internet
15 12 (10.91%) HSRP
15 12 (10.91%) RIP
15 12 (10.91%) VoIP
Database & Business Intelligence
1 6 (5.45%) MySQL
2 3 (2.73%) PostgreSQL
Development Applications
1 4 (3.64%) Git (software)
2 3 (2.73%) Subversion
3 2 (1.82%) VSS/SourceSafe
General
1 50 (45.45%) Telecoms
2 26 (23.64%) Finance
3 11 (10.00%) Banking
3 11 (10.00%) Marketing
4 6 (5.45%) Retail
5 5 (4.55%) Financial Institution
6 1 (0.91%) Investment Banking
6 1 (0.91%) Mandarin Language
Job Titles
1 27 (24.55%) Network Engineer
2 22 (20.00%) Network Specialist
3 14 (12.73%) Network Manager
4 9 (8.18%) Product Manager
5 8 (7.27%) Communications Engineer
5 8 (7.27%) Core Network Specialist
6 7 (6.36%) Network Operations Manager
6 7 (6.36%) Operations Manager
7 6 (5.45%) Optical Engineer
8 5 (4.55%) IP Engineer
8 5 (4.55%) Juniper Engineer
8 5 (4.55%) Juniper Specialist
8 5 (4.55%) Network Communications Engineer
8 5 (4.55%) NOC Engineer
8 5 (4.55%) Senior Network Engineer
8 5 (4.55%) Telecoms Manager
8 5 (4.55%) Telecoms Product Manager
9 4 (3.64%) Cisco Specialist
9 4 (3.64%) Network Support
9 4 (3.64%) Senior IP Engineer
Libraries, Frameworks & Software Standards
1 4 (3.64%) 802.1X
1 4 (3.64%) Middleware
2 3 (2.73%) LAMP
3 1 (0.91%) JSON
3 1 (0.91%) REST
Miscellaneous
1 16 (14.55%) Data Centre
2 7 (6.36%) Visualisation
3 6 (5.45%) Statistics
3 6 (5.45%) Virtual Team
4 5 (4.55%) Computer Science
4 5 (4.55%) Equities
4 5 (4.55%) Fixed Income
4 5 (4.55%) Video Conferencing
5 4 (3.64%) Analytical Skills
5 4 (3.64%) IVR
6 3 (2.73%) Clustering
6 3 (2.73%) Distributed Denial-of-Service
6 3 (2.73%) IPTV
6 3 (2.73%) MPEG
6 3 (2.73%) Replication
6 3 (2.73%) Streaming Video
7 2 (1.82%) Fintech
8 1 (0.91%) CCTV
8 1 (0.91%) Driving Licence
8 1 (0.91%) Management Information System
Operating Systems
1 9 (8.18%) Unix
1 9 (8.18%) Windows
2 7 (6.36%) Linux
3 3 (2.73%) CentOS
3 3 (2.73%) Solaris
3 3 (2.73%) Ubuntu
3 3 (2.73%) Windows NT
Processes & Methodologies
1 24 (21.82%) ITIL
2 23 (20.91%) Network Management
3 18 (16.36%) Change Management
3 18 (16.36%) Network Design
4 15 (13.64%) Project Management
5 12 (10.91%) High Availability
5 12 (10.91%) Mentoring
6 11 (10.00%) Business Development
6 11 (10.00%) Disaster Recovery
6 11 (10.00%) Product Management
7 9 (8.18%) Continuous Improvement
7 9 (8.18%) Service Management
8 8 (7.27%) Network Architecture
8 8 (7.27%) Service Delivery
8 8 (7.27%) Time Management
9 7 (6.36%) Fault Management
9 7 (6.36%) PRINCE
9 7 (6.36%) PRINCE2
10 6 (5.45%) Low Latency
10 6 (5.45%) Network Monitoring
Programming Languages
1 19 (17.27%) Python
2 12 (10.91%) Perl
3 9 (8.18%) Shell Script
4 5 (4.55%) C
5 3 (2.73%) Bash Shell
5 3 (2.73%) PHP
Qualifications
1 47 (42.73%) Cisco Certification
2 37 (33.64%) CCNP
3 21 (19.09%) CCNA
4 19 (17.27%) Degree
5 11 (10.00%) CCIE
6 6 (5.45%) JNCIA
7 4 (3.64%) CCNP Voice
7 4 (3.64%) JNCIP
8 3 (2.73%) Avaya Certification
8 3 (2.73%) CCDP
8 3 (2.73%) CCVP
8 3 (2.73%) CISSP
8 3 (2.73%) JNCIE
8 3 (2.73%) Security Cleared
9 2 (1.82%) SC Cleared
10 1 (0.91%) NVQ Level 3
Quality Assurance & Compliance
1 13 (11.82%) SLA
2 1 (0.91%) ISO 9001
2 1 (0.91%) ISO/IEC 27001
System Software
1 3 (2.73%) GlusterFS
1 3 (2.73%) VMware Infrastructure
1 3 (2.73%) Xen
2 2 (1.82%) Firmware
3 1 (0.91%) KVM
Systems Management
1 11 (10.00%) HP NNM
2 8 (7.27%) Nagios
3 4 (3.64%) Cacti
4 3 (2.73%) Puppet
4 3 (2.73%) ZABBIX
5 1 (0.91%) Netcool
5 1 (0.91%) OpenNebula
Vendors
1 45 (40.91%) Cisco
2 39 (35.45%) Juniper
3 25 (22.73%) F5
4 19 (17.27%) Ciena
4 19 (17.27%) Huawei
5 11 (10.00%) HP
6 9 (8.18%) Extreme Networks
7 7 (6.36%) Remedy
8 6 (5.45%) Avaya
8 6 (5.45%) Microsoft
9 5 (4.55%) Alcatel-Lucent
10 3 (2.73%) Nokia
10 3 (2.73%) Percona
10 3 (2.73%) Red Hat
10 3 (2.73%) Tellabs
10 3 (2.73%) VMware
11 2 (1.82%) Brocade
11 2 (1.82%) CheckPoint
11 2 (1.82%) Riverbed
12 1 (0.91%) Salesforce.com
South East
Schroders plc
Posted: 14 hours ago