The table below looks at the statistics for DWDM skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited DWDM over the 3 months to 20 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
Dense Wave Division Multiplexing (DWDM)
UK
Rank 782 883 857
Rank change year-on-year
+101 -26
Permanent jobs citing DWDM 62 73 106
As % of all permanent IT jobs located in the UK 0.073% 0.072% 0.099%
As % of the Communications & Networking category 0.45% 0.42% 0.55%
Number of salaries quoted 38 50 43
Median salary £66,250 £52,500 £50,000
Median salary % change year-on-year
+26.19% +5.00%
90% offered a salary of more than £46,750 £37,500 £32,200
10% offered a salary of more than £75,000 £85,000 £90,000
UK excluding London median salary £70,000 £52,500 £42,500
% change year-on-year
+33.33% +23.52%

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

Communications & Networking Category
UK
Permanent IT job ads with a match in the
Communications & Networking category
13745 17272 19407
As % of all permanent IT jobs located in the UK 16.22% 17.13% 18.19%
Number of salaries quoted 11224 14369 15708
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £70,000 £67,500 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

DWDM
Jobs Demand Trend

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

DWDM Jobs Demand Trend in the UK

DWDM
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing DWDM within the UK.

DWDM Salary Trend in the UK

DWDM
Salary Histogram

This chart provides a salary histogram for IT jobs citing DWDM over the 3 months to 20 February 2017 within the UK.

DWDM Salary Histogram in the UK

DWDM
Top 22 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DWDM within the UK over the 3 months to 20 February 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
England +85 61 £66,250 +26.19% 2
London +53 27 £63,750 +11.84%
South East +43 13 £70,000 -
East of England +30 11 £50,000 -4.76%
Berkshire +35 9 £70,000 -12.50%
Watford - 8 £50,000 -
Hertfordshire - 8 £50,000 -
Cheshire +22 7 £75,000 -
Warrington +19 7 £75,000 -
North West -9 7 £75,000 -
Newbury +9 5 £70,000 -12.50%
Hampshire +19 4 - -
Basingstoke 0 4 - -
Southwark - 4 £75,000 -
Reading +38 3 - -
Warwickshire +29 3 £45,000 - 1
West Midlands +29 3 £45,000 - 1
Bedfordshire +16 3 £50,000 -4.76%
Stratford-upon-Avon +1 3 £45,000 - 1
Teddington - 3 - -
Slough +20 1 £33,500 -60.58%
Dunstable -7 1 £50,000 +2.04%

DWDM
Top 30 Related IT Skills

For the 6 months to 20 February 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 with a requirement for DWDM.

1 52 (57.78%) MPLS
2 48 (53.33%) Telecoms
3 41 (45.56%) WAN
3 41 (45.56%) Cisco
4 38 (42.22%) Network Design
5 35 (38.89%) LAN
6 31 (34.44%) BGP
6 31 (34.44%) Cisco Certification
6 31 (34.44%) Wireless
7 28 (31.11%) CCNP
8 26 (28.89%) Juniper
9 24 (26.67%) Ethernet
10 23 (25.56%) Firewall
11 22 (24.44%) Degree
11 22 (24.44%) OSPF
12 21 (23.33%) SDH
13 20 (22.22%) Presales
14 17 (18.89%) Network Monitoring
14 17 (18.89%) VPN
14 17 (18.89%) Project Management
14 17 (18.89%) Marketing
15 16 (17.78%) Network Management
15 16 (17.78%) Network Optimisation
16 15 (16.67%) Cisco ASA
17 14 (15.56%) Migration
17 14 (15.56%) EIGRP
18 13 (14.44%) Product Management
19 12 (13.33%) Computer Science
19 12 (13.33%) F5
19 12 (13.33%) NetScaler

DWDM
Top Related IT Skills 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:

Applications
1 3 (3.33%) MS Visio
2 2 (2.22%) MS Office
3 1 (1.11%) MS PowerPoint
Communications & Networking
1 52 (57.78%) MPLS
2 41 (45.56%) WAN
3 35 (38.89%) LAN
4 31 (34.44%) BGP
4 31 (34.44%) Wireless
5 24 (26.67%) Ethernet
6 23 (25.56%) Firewall
7 22 (24.44%) OSPF
8 21 (23.33%) SDH
9 17 (18.89%) VPN
10 15 (16.67%) Cisco ASA
11 14 (15.56%) EIGRP
12 12 (13.33%) Cisco Nexus
12 12 (13.33%) NetScaler
13 11 (12.22%) VoIP
14 10 (11.11%) TCP/IP
15 9 (10.00%) SSL
16 8 (8.89%) Frame Relay
16 8 (8.89%) HSRP
16 8 (8.89%) VRRP
Database & Business Intelligence
1 4 (4.44%) MySQL
2 3 (3.33%) PostgreSQL
Development Applications
1 8 (8.89%) VSS/SourceSafe
2 3 (3.33%) Git (software)
2 3 (3.33%) Subversion
General
1 48 (53.33%) Telecoms
2 17 (18.89%) Marketing
3 12 (13.33%) Finance
4 10 (11.11%) Electronics
5 3 (3.33%) Games
6 2 (2.22%) Banking
7 1 (1.11%) Mandarin Language
Job Titles
1 29 (32.22%) Network Engineer
2 15 (16.67%) Senior Network Engineer
3 14 (15.56%) Product Manager
4 12 (13.33%) Architect
4 12 (13.33%) Network Architect
5 7 (7.78%) Network Specialist
6 6 (6.67%) Cisco Architect
6 6 (6.67%) Cisco Network Architect
6 6 (6.67%) Cisco Solutions Architect
6 6 (6.67%) Juniper Architect
6 6 (6.67%) Solutions Architect
7 5 (5.56%) Consultant
7 5 (5.56%) Network Support
7 5 (5.56%) Network Support Specialist
7 5 (5.56%) Senior Architect
7 5 (5.56%) Senior Network Architect
7 5 (5.56%) Support Specialist
8 4 (4.44%) Design Engineer
8 4 (4.44%) Network Manager
8 4 (4.44%) Solutions Consultant
Libraries, Frameworks & Software Standards
1 3 (3.33%) 802.1X
1 3 (3.33%) LAMP
Miscellaneous
1 12 (13.33%) Computer Science
2 11 (12.22%) Data Centre
3 4 (4.44%) Driving Licence
3 4 (4.44%) Video Conferencing
4 3 (3.33%) Analytical Skills
4 3 (3.33%) Clustering
4 3 (3.33%) Embedded Systems
4 3 (3.33%) IPTV
4 3 (3.33%) MPEG
4 3 (3.33%) Replication
4 3 (3.33%) Streaming Video
5 1 (1.11%) Distributed Denial-of-Service
5 1 (1.11%) Linux Command Line
Operating Systems
1 11 (12.22%) Linux
2 4 (4.44%) Windows
3 3 (3.33%) CentOS
3 3 (3.33%) Solaris
3 3 (3.33%) Ubuntu
3 3 (3.33%) Unix
Processes & Methodologies
1 38 (42.22%) Network Design
2 20 (22.22%) Presales
3 17 (18.89%) Network Monitoring
3 17 (18.89%) Project Management
4 16 (17.78%) Network Management
4 16 (17.78%) Network Optimisation
5 14 (15.56%) Migration
6 13 (14.44%) Product Management
7 11 (12.22%) Service Management
8 7 (7.78%) Continuous Improvement
8 7 (7.78%) Disaster Recovery
8 7 (7.78%) High Availability
9 6 (6.67%) Customer Engagement
9 6 (6.67%) ITIL
10 5 (5.56%) Marketing Strategy
10 5 (5.56%) Physics
10 5 (5.56%) Product Marketing
11 3 (3.33%) Capacity Planning
11 3 (3.33%) Procure-to-Pay
11 3 (3.33%) Time Management
Programming Languages
1 7 (7.78%) Python
2 4 (4.44%) Perl
3 3 (3.33%) Bash Shell
3 3 (3.33%) Shell Script
4 1 (1.11%) PHP
Qualifications
1 31 (34.44%) Cisco Certification
2 28 (31.11%) CCNP
3 22 (24.44%) Degree
4 9 (10.00%) CCDP
4 9 (10.00%) CCIE
5 7 (7.78%) CCNA
6 6 (6.67%) DV Cleared
6 6 (6.67%) JNCIS
6 6 (6.67%) SC Cleared
6 6 (6.67%) Security Cleared
7 3 (3.33%) CISSP
8 2 (2.22%) CISM
8 2 (2.22%) ITIL Certification
8 2 (2.22%) JNCIE
8 2 (2.22%) JNCIP
9 1 (1.11%) CCVP
9 1 (1.11%) HND
Quality Assurance & Compliance
1 10 (11.11%) SLA
2 4 (4.44%) ISO 14000
2 4 (4.44%) NEBOSH
3 3 (3.33%) MiFID
System Software
1 8 (8.89%) VMware Infrastructure
2 6 (6.67%) Active Directory
2 6 (6.67%) VMware ESXi
3 3 (3.33%) GlusterFS
4 1 (1.11%) Xen
Systems Management
1 7 (7.78%) HP NNM
2 3 (3.33%) Cisco CUCM
2 3 (3.33%) Cisco UCCE
2 3 (3.33%) Cisco UCCX
2 3 (3.33%) Galera Cluster
2 3 (3.33%) Nagios
2 3 (3.33%) Puppet
2 3 (3.33%) ZABBIX
3 2 (2.22%) Ansible
Vendors
1 41 (45.56%) Cisco
2 26 (28.89%) Juniper
3 12 (13.33%) F5
4 11 (12.22%) HP
5 10 (11.11%) Brocade
6 8 (8.89%) VMware
7 7 (7.78%) Riverbed
8 6 (6.67%) Fujitsu
9 4 (4.44%) CheckPoint
9 4 (4.44%) Extreme Networks
10 3 (3.33%) Dell
10 3 (3.33%) Percona
10 3 (3.33%) Red Hat
11 2 (2.22%) Ciena
11 2 (2.22%) Palo Alto
12 1 (1.11%) Arista
12 1 (1.11%) Avaya
12 1 (1.11%) Nortel
Stratford-Upon-Avon, Warwickshire
Verticality Ltd
Salary: £40000 - £50000 per annum, Benefits 30% shift allowance, Car Allowance
Posted: 2 days ago
Bristol, Avon
Computershare Investor Services
Salary: + Progression Opportunities + Employee Share Plan
Posted: 24 days ago