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 22 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Jan 2017
Same period 2016 Same period 2015
Dense Wave Division Multiplexing (DWDM)
UK / England
Rank 759 812 828
Rank change year-on-year
+53 +16
Permanent jobs citing DWDM 55 92 96
As % of all permanent IT jobs located in England 0.071% 0.098% 0.098%
As % of the Communications & Networking category 0.42% 0.58% 0.54%
Number of salaries quoted 28 67 45
Median salary £62,500 £50,000 £50,000
Median salary % change year-on-year
+25.00% -
90% offered a salary of more than £46,750 £35,000 £35,000
10% offered a salary of more than £75,000 £85,000 £90,000
UK excluding London median salary £70,000 £50,000 £42,500
% change year-on-year
+40.00% +17.64%

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
13031 15798 17920
As % of all permanent IT jobs located in England 16.75% 16.86% 18.31%
Number of salaries quoted 10691 13235 14630
Median salary £45,000 £45,000 £43,000
Median salary % change year-on-year
- +4.65%
90% offered a salary of more than £27,500 £27,500 £27,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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 22 January 2017.

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 22 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
London +53 21 £62,500 +6.83% 3
South East +41 18 £70,000 +40.00%
East of England +18 11 £46,250 -5.61%
North West -6 5 £75,000 -
DWDM
UK

DWDM
Top 30 Related IT Skills in England

For the 6 months to 22 January 2017, 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 60 (68.18%) MPLS
2 46 (52.27%) Telecoms
3 38 (43.18%) Wireless
4 37 (42.05%) Network Design
4 37 (42.05%) Cisco
5 33 (37.50%) WAN
6 32 (36.36%) BGP
7 31 (35.23%) Cisco Certification
7 31 (35.23%) LAN
8 28 (31.82%) Juniper
9 27 (30.68%) CCNP
10 26 (29.55%) Firewall
11 25 (28.41%) OSPF
12 24 (27.27%) VPN
13 22 (25.00%) SDH
13 22 (25.00%) Ethernet
14 21 (23.86%) Marketing
15 20 (22.73%) Cisco ASA
16 19 (21.59%) Degree
16 19 (21.59%) Network Management
17 17 (19.32%) Finance
17 17 (19.32%) EIGRP
17 17 (19.32%) F5
17 17 (19.32%) Product Management
18 16 (18.18%) Presales
19 15 (17.05%) Cisco Nexus
20 14 (15.91%) SSL
21 13 (14.77%) TCP/IP
21 13 (14.77%) Linux
21 13 (14.77%) Project Management

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 2 (2.27%) Skype for Business
Applications
1 7 (7.95%) MS Visio
2 4 (4.55%) MS Office
3 3 (3.41%) MS PowerPoint
Communications & Networking
1 60 (68.18%) MPLS
2 38 (43.18%) Wireless
3 33 (37.50%) WAN
4 32 (36.36%) BGP
5 31 (35.23%) LAN
6 26 (29.55%) Firewall
7 25 (28.41%) OSPF
8 24 (27.27%) VPN
9 22 (25.00%) Ethernet
9 22 (25.00%) SDH
10 20 (22.73%) Cisco ASA
11 17 (19.32%) EIGRP
12 15 (17.05%) Cisco Nexus
13 14 (15.91%) SSL
14 13 (14.77%) TCP/IP
15 11 (12.50%) HSRP
15 11 (12.50%) NetScaler
15 11 (12.50%) VoIP
15 11 (12.50%) VRRP
16 10 (11.36%) RIP
Database & Business Intelligence
1 6 (6.82%) MySQL
2 3 (3.41%) PostgreSQL
Development Applications
1 5 (5.68%) VSS/SourceSafe
2 3 (3.41%) Git (software)
2 3 (3.41%) Subversion
General
1 46 (52.27%) Telecoms
2 21 (23.86%) Marketing
3 17 (19.32%) Finance
4 10 (11.36%) Electronics
5 4 (4.55%) Banking
6 3 (3.41%) Games
7 1 (1.14%) Mandarin Language
Job Titles
1 19 (21.59%) Network Engineer
2 18 (20.45%) Product Manager
3 12 (13.64%) Senior Network Engineer
4 11 (12.50%) Architect
4 11 (12.50%) Network Architect
5 10 (11.36%) Network Specialist
6 7 (7.95%) Network Support
6 7 (7.95%) Network Support Specialist
6 7 (7.95%) Support Specialist
7 6 (6.82%) Cisco Architect
7 6 (6.82%) Cisco Network Architect
7 6 (6.82%) Cisco Solutions Architect
7 6 (6.82%) Juniper Architect
7 6 (6.82%) Network Manager
7 6 (6.82%) Solutions Architect
8 5 (5.68%) Senior Architect
8 5 (5.68%) Senior Network Architect
9 3 (3.41%) Administrator
9 3 (3.41%) Telecoms Manager
9 3 (3.41%) Telecoms Product Manager
Libraries, Frameworks & Software Standards
1 3 (3.41%) 802.1X
1 3 (3.41%) LAMP
Miscellaneous
1 12 (13.64%) Computer Science
1 12 (13.64%) Data Centre
2 5 (5.68%) Physics
2 5 (5.68%) Statistics
3 4 (4.55%) Driving Licence
4 3 (3.41%) Analytical Skills
4 3 (3.41%) Clustering
4 3 (3.41%) Distributed Denial-of-Service
4 3 (3.41%) Embedded Systems
4 3 (3.41%) IPTV
4 3 (3.41%) MPEG
4 3 (3.41%) Replication
4 3 (3.41%) Streaming Video
5 2 (2.27%) Fintech
6 1 (1.14%) Video Conferencing
Operating Systems
1 13 (14.77%) Linux
2 6 (6.82%) Windows
3 3 (3.41%) CentOS
3 3 (3.41%) Solaris
3 3 (3.41%) Ubuntu
3 3 (3.41%) Unix
Processes & Methodologies
1 37 (42.05%) Network Design
2 19 (21.59%) Network Management
3 17 (19.32%) Product Management
4 16 (18.18%) Presales
5 13 (14.77%) Network Monitoring
5 13 (14.77%) Project Management
5 13 (14.77%) Service Management
6 12 (13.64%) Network Optimisation
7 11 (12.50%) Migration
8 9 (10.23%) Disaster Recovery
8 9 (10.23%) High Availability
9 8 (9.09%) ITIL
10 6 (6.82%) Customer Engagement
11 5 (5.68%) Change Management
11 5 (5.68%) Marketing Strategy
11 5 (5.68%) Product Marketing
12 4 (4.55%) Continuous Improvement
12 4 (4.55%) PRINCE2
13 3 (3.41%) Capacity Planning
13 3 (3.41%) Time Management
Programming Languages
1 7 (7.95%) Python
2 4 (4.55%) Perl
3 3 (3.41%) Bash Shell
3 3 (3.41%) PHP
4 1 (1.14%) Shell Script
Qualifications
1 31 (35.23%) Cisco Certification
2 27 (30.68%) CCNP
3 19 (21.59%) Degree
4 9 (10.23%) CCDP
5 8 (9.09%) CCIE
6 6 (6.82%) DV Cleared
6 6 (6.82%) JNCIS
6 6 (6.82%) SC Cleared
6 6 (6.82%) Security Cleared
7 5 (5.68%) CCNA
7 5 (5.68%) CISSP
8 4 (4.55%) JNCIE
8 4 (4.55%) JNCIP
9 3 (3.41%) CCVP
10 2 (2.27%) CISM
10 2 (2.27%) ITIL Certification
11 1 (1.14%) HND
Quality Assurance & Compliance
1 9 (10.23%) SLA
2 4 (4.55%) ISO 14000
2 4 (4.55%) NEBOSH
3 3 (3.41%) MiFID
System Software
1 10 (11.36%) VMware Infrastructure
2 6 (6.82%) Active Directory
2 6 (6.82%) VMware ESXi
3 3 (3.41%) GlusterFS
3 3 (3.41%) Xen
Systems Management
1 9 (10.23%) HP NNM
2 3 (3.41%) Nagios
2 3 (3.41%) Puppet
2 3 (3.41%) ZABBIX
3 2 (2.27%) Ansible
Vendors
1 37 (42.05%) Cisco
2 28 (31.82%) Juniper
3 17 (19.32%) F5
4 13 (14.77%) HP
5 10 (11.36%) Brocade
5 10 (11.36%) VMware
6 6 (6.82%) Fujitsu
6 6 (6.82%) Riverbed
7 4 (4.55%) CheckPoint
7 4 (4.55%) Extreme Networks
8 3 (3.41%) Ciena
8 3 (3.41%) Dell
8 3 (3.41%) Percona
8 3 (3.41%) Red Hat
9 2 (2.27%) Huawei
9 2 (2.27%) Microsoft
9 2 (2.27%) Palo Alto
10 1 (1.14%) Avaya
London
TDA Group
Salary: £55000 - £80000 per annum
Posted: 2 days ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £40000 - £50000 per annum + Excellent Benefits
Posted: 2 days ago
Stratford-Upon-Avon, Warwickshire
Verticality Ltd
Salary: £40000 - £50000 per annum, Benefits 30% shift allowance, Car Allowance
Posted: 3 days ago
Central London / West End
Palantir Technologies
Posted: 6 days ago
London
TDA Group
Salary: £40000 - £55000 per annum
Posted: 11 days ago