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 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank 829 878 889
Rank change year-on-year
+49 +11
Permanent jobs citing DWDM 94 86 111
As % of all permanent IT jobs located in the UK 0.094% 0.080% 0.094%
As % of the Communications & Networking category 0.55% 0.45% 0.55%
Number of salaries quoted 74 43 72
Median salary £55,000 £47,500 £50,000
Median salary % change year-on-year
+15.78% -5.00%
90% offered a salary of more than £33,000 £34,000 £35,000
10% offered a salary of more than £90,000 £63,700 £70,000
UK excluding London median salary £45,000 £46,250 £43,500
% change year-on-year
-2.70% +6.32%

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
17095 19123 20340
As % of all permanent IT jobs located in the UK 17.13% 17.89% 17.21%
Number of salaries quoted 14196 15317 16281
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £26,500 £27,500 £27,000
10% offered a salary of more than £67,500 £62,500 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +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 27 May 2016 within the UK.

DWDM Salary Histogram in the UK

DWDM
Top 30 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 27 May 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
England +27 92 £55,000 +15.78% 6
South East +7 35 £45,000 -10.00%
London +37 29 £77,500 +25.00% 3
Berkshire +1 19 £80,000 +34.45%
Slough - 11 £85,000 -
East of England +1 8 £52,500 +39.07% 2
West Midlands -10 7 £38,000 -39.20%
Warwickshire - 7 £38,000 -
Stratford-upon-Avon - 7 £38,000 -
North Yorkshire - 6 £55,000 -
Cheshire - 6 £42,500 -
Harrogate - 6 £55,000 -
Yorkshire - 6 £55,000 -
North West - 6 £42,500 -
Surrey - 6 £33,000 -
Buckinghamshire +31 5 £44,750 -36.07%
Hampshire +17 5 £77,500 -
Middlesex - 5 £33,000 -
Hertfordshire +7 4 £40,000 +17.64% 2
Bedfordshire +6 4 £52,500 +10.52%
Dunstable -11 4 £52,500 +10.52%
High Wycombe - 4 £44,750 -
Warrington - 4 - -
Newbury - 3 £80,000 -
Bracknell - 3 £53,000 -
Hemel Hempstead +21 2 £25,000 -16.66% 2
Watford +9 2 £55,000 +46.66%
South West +1 1 - - 1
Reading -5 1 - -
Basingstoke -7 1 £28,000 -

DWDM
Top 30 Related IT Skills

For the 6 months to 27 May 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 with a requirement for DWDM.

1 75 (46.88%) Cisco
1 75 (46.88%) Telecoms
2 69 (43.13%) MPLS
3 65 (40.63%) Cisco Certification
4 56 (35.00%) CCNP
5 55 (34.38%) Finance
6 50 (31.25%) Juniper
6 50 (31.25%) WAN
7 46 (28.75%) Wireless
8 45 (28.13%) BGP
9 42 (26.25%) Degree
10 40 (25.00%) VPN
11 38 (23.75%) Ethernet
12 36 (22.50%) LAN
12 36 (22.50%) OSPF
12 36 (22.50%) SLA
13 34 (21.25%) Project Management
14 31 (19.38%) Network Management
14 31 (19.38%) Firewall
14 31 (19.38%) VoIP
15 30 (18.75%) TCP/IP
15 30 (18.75%) F5
16 28 (17.50%) SDH
17 26 (16.25%) Change Management
18 25 (15.63%) ITIL
18 25 (15.63%) CCNA
18 25 (15.63%) High Availability
18 25 (15.63%) Cisco ASA
18 25 (15.63%) Data Centre
19 24 (15.00%) EIGRP

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:

Application Platforms
1 7 (4.38%) Skype for Business
2 3 (1.88%) SharePoint
Applications
1 24 (15.00%) MS Office
2 20 (12.50%) MS Visio
3 5 (3.13%) MS Excel
4 4 (2.50%) Spreadsheet
5 1 (0.63%) MS PowerPoint
Communications & Networking
1 69 (43.13%) MPLS
2 50 (31.25%) WAN
3 46 (28.75%) Wireless
4 45 (28.13%) BGP
5 40 (25.00%) VPN
6 38 (23.75%) Ethernet
7 36 (22.50%) LAN
7 36 (22.50%) OSPF
8 31 (19.38%) Firewall
8 31 (19.38%) VoIP
9 30 (18.75%) TCP/IP
10 28 (17.50%) SDH
11 25 (15.63%) Cisco ASA
12 24 (15.00%) EIGRP
12 24 (15.00%) SSL
13 22 (13.75%) Network Security
14 20 (12.50%) HSRP
14 20 (12.50%) RIP
15 19 (11.88%) IP Telephony
16 18 (11.25%) Cisco Nexus
Development Applications
1 2 (1.25%) VSS/SourceSafe
General
1 75 (46.88%) Telecoms
2 55 (34.38%) Finance
3 14 (8.75%) Banking
4 7 (4.38%) Marketing
5 5 (3.13%) Retail
6 4 (2.50%) Billing
6 4 (2.50%) Financial Institution
7 1 (0.63%) Advertising
7 1 (0.63%) Investment Banking
Job Titles
1 52 (32.50%) Network Engineer
2 32 (20.00%) Network Specialist
3 17 (10.63%) Network Manager
4 14 (8.75%) Core Network Specialist
5 13 (8.13%) Cisco Engineer
6 12 (7.50%) Cisco Network Engineer
6 12 (7.50%) Senior Network Engineer
7 9 (5.63%) Voice Engineer
8 8 (5.00%) Cisco Voice Engineer
8 8 (5.00%) Network Support
8 8 (5.00%) Voice Network Engineer
9 7 (4.38%) 2nd Line Engineer
9 7 (4.38%) Network Communications Engineer
9 7 (4.38%) Network Operations Manager
9 7 (4.38%) Operations Manager
9 7 (4.38%) Presales Manager
9 7 (4.38%) Support Engineer
9 7 (4.38%) Unified Communications Engineer
10 6 (3.75%) Juniper Engineer
10 6 (3.75%) NOC Engineer
Libraries, Frameworks & Software Standards
1 4 (2.50%) Middleware
Miscellaneous
1 25 (15.63%) Data Centre
2 16 (10.00%) Computer Science
2 16 (10.00%) Statistics
3 10 (6.25%) Video Conferencing
4 7 (4.38%) Visualisation
5 4 (2.50%) Equities
5 4 (2.50%) Fixed Income
5 4 (2.50%) IVR
6 3 (1.88%) Analytical Skills
6 3 (1.88%) PMI
7 2 (1.25%) CCTV
8 1 (0.63%) Distributed Denial-of-Service
8 1 (0.63%) Driving Licence
8 1 (0.63%) Management Information System
8 1 (0.63%) SCADA
Operating Systems
1 8 (5.00%) Unix
2 3 (1.88%) Linux
2 3 (1.88%) Windows
2 3 (1.88%) Windows NT
Processes & Methodologies
1 34 (21.25%) Project Management
2 31 (19.38%) Network Management
3 26 (16.25%) Change Management
4 25 (15.63%) High Availability
4 25 (15.63%) ITIL
5 21 (13.13%) Mentoring
6 20 (12.50%) Disaster Recovery
6 20 (12.50%) Service Delivery
7 19 (11.88%) Business Development
7 19 (11.88%) Fault Management
7 19 (11.88%) Network Design
8 14 (8.75%) Presales
9 11 (6.88%) Low Latency
9 11 (6.88%) Network Architecture
9 11 (6.88%) PRINCE2
9 11 (6.88%) Workflow
10 10 (6.25%) Electronic Trading
10 10 (6.25%) Infrastructure Management
10 10 (6.25%) PRINCE
11 9 (5.63%) Continuous Improvement
Programming Languages
1 18 (11.25%) Python
2 7 (4.38%) Perl
2 7 (4.38%) Shell Script
3 4 (2.50%) C
Qualifications
1 65 (40.63%) Cisco Certification
2 56 (35.00%) CCNP
3 42 (26.25%) Degree
4 25 (15.63%) CCNA
5 12 (7.50%) CCIE
6 6 (3.75%) JNCIA
7 4 (2.50%) CCNP Voice
7 4 (2.50%) CISM
7 4 (2.50%) CISSP
7 4 (2.50%) PMI Certification
8 3 (1.88%) Avaya Certification
8 3 (1.88%) SC Cleared
8 3 (1.88%) Security Cleared
9 1 (0.63%) JNCIP
9 1 (0.63%) PMP
9 1 (0.63%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 36 (22.50%) SLA
2 1 (0.63%) Data Quality
2 1 (0.63%) ISO 9001
2 1 (0.63%) ISO/IEC 27001
System Software
1 2 (1.25%) Firmware
Systems Management
1 20 (12.50%) HP NNM
2 10 (6.25%) Cisco UCCE
2 10 (6.25%) Cisco UCCX
3 4 (2.50%) Cacti
3 4 (2.50%) Nagios
4 3 (1.88%) Cisco CUCM
5 2 (1.25%) Cisco LMS
5 2 (1.25%) Cisco Prime
6 1 (0.63%) Netcool
Vendors
1 75 (46.88%) Cisco
2 50 (31.25%) Juniper
3 30 (18.75%) F5
4 20 (12.50%) HP
5 17 (10.63%) Ciena
6 14 (8.75%) Huawei
7 12 (7.50%) Microsoft
8 10 (6.25%) Avaya
9 8 (5.00%) Alcatel-Lucent
9 8 (5.00%) Remedy
10 6 (3.75%) Extreme Networks
11 5 (3.13%) Siemens
12 4 (2.50%) CheckPoint
13 3 (1.88%) Tellabs
14 2 (1.25%) Brocade
14 2 (1.25%) Fortinet
14 2 (1.25%) Riverbed
15 1 (0.63%) Ericsson
15 1 (0.63%) Palo Alto
15 1 (0.63%) Salesforce.com
Hemel Hempstead
IQ Telecom
Salary: £38000 - £47000 per annum + Bonus
Posted: Yesterday
Bristol, Avon
Redrock Consulting Ltd
Salary: £40000 - £55000 per annum + Excellent Benefits
Posted: 2 days ago
City, London
Harrington Starr
Salary: £100000 - £125000 per annum
Posted: 6 days ago
Hemel Hempstead
IQ Telecom
Salary: £38000.0000 - £45000.0000 per annum + Bonus
Posted: 15 days ago
London
Client Server
Salary: £55,000 to £70,000 + bonus + benefits
Posted: 22 days ago