The table below looks at the statistics for DWDM skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited DWDM over the 3 months to 30 April 2016 with a comparison to the same period in the previous 2 years.

3 months to
30 Apr 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank 629 649 685
Rank change year-on-year
+20 +36
Permanent jobs citing DWDM 28 18 31
As % of all permanent IT jobs located in London 0.066% 0.040% 0.063%
As % of the Communications & Networking category 0.42% 0.23% 0.40%
Number of salaries quoted 24 11 21
Average salary £81,250 £60,000 £57,620
Average salary % change year-on-year
+35.41% +4.13%
90% offered a salary of more than £48,000 £40,000 £42,500
10% offered a salary of more than £100,000 £69,720 £85,000
UK excluding London average salary £47,000 £45,000 £46,250
% change year-on-year
+4.44% -2.70%
DWDM
England

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

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
6689 7796 7807
As % of all permanent IT jobs located in London 15.84% 17.46% 15.87%
Number of salaries quoted 5705 6516 6397
Average salary £52,500 £52,250 £49,500
Average salary % change year-on-year
+0.47% +5.55%
90% offered a salary of more than £30,000 £30,000 £30,000
10% offered a salary of more than £72,500 £70,000 £75,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

DWDM
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing DWDM across the London region as a proportion of the total demand within the Communications & Networking category.

DWDM Jobs Demand Trend in London

DWDM
Salary Trend in London

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

DWDM Salary Trend in London

DWDM
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing DWDM across the London region over the 3 months to 30 April 2016.

DWDM Salary Histogram in London

DWDM
Top 30 Related IT Skills in London

For the 6 months to 30 April 2016, IT jobs across the London region citing DWDM also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited DWDM.

1 35 (59.32%) Finance
2 34 (57.63%) MPLS
3 32 (54.24%) WAN
4 30 (50.85%) Network Security
5 29 (49.15%) Data Centre
6 27 (45.76%) VPN
7 26 (44.07%) Cisco
7 26 (44.07%) LAN
8 24 (40.68%) Statistics
8 24 (40.68%) Unified Communications
9 23 (38.98%) Cisco Certification
10 20 (33.90%) Packet Switching
10 20 (33.90%) NGN
11 19 (32.20%) CCNP
12 18 (30.51%) Infrastructure Management
13 17 (28.81%) Microsoft
14 14 (23.73%) Cisco Nexus
14 14 (23.73%) Skype for Business
15 12 (20.34%) CCIE
15 12 (20.34%) Degree
15 12 (20.34%) Cisco ASA
15 12 (20.34%) Wireless
16 11 (18.64%) Telecoms
16 11 (18.64%) CCNA
17 10 (16.95%) Juniper
18 9 (15.25%) OSPF
18 9 (15.25%) BGP
18 9 (15.25%) Financial Institution
18 9 (15.25%) Python
18 9 (15.25%) Fixed Income

DWDM
Top Related IT Skills in London by Category

For the 6 months to 30 April 2016, IT jobs across the London region citing DWDM also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited DWDM. Up to 20 skills are shown per category.

Application Platforms
1 14 (23.73%) Skype for Business
2 3 (5.08%) SharePoint
Applications
1 3 (5.08%) MS Excel
2 2 (3.39%) MS Office
Communications & Networking
1 34 (57.63%) MPLS
2 32 (54.24%) WAN
3 30 (50.85%) Network Security
4 27 (45.76%) VPN
5 26 (44.07%) LAN
6 24 (40.68%) Unified Communications
7 20 (33.90%) NGN
7 20 (33.90%) Packet Switching
8 14 (23.73%) Cisco Nexus
9 12 (20.34%) Cisco ASA
9 12 (20.34%) Wireless
10 9 (15.25%) BGP
10 9 (15.25%) OSPF
11 8 (13.56%) Firewall
12 7 (11.86%) DHCP
12 7 (11.86%) DNS
12 7 (11.86%) NetScreen
12 7 (11.86%) SDH
12 7 (11.86%) TCP/IP
13 6 (10.17%) Ethernet
General
1 35 (59.32%) Finance
2 11 (18.64%) Telecoms
3 9 (15.25%) Financial Institution
3 9 (15.25%) Retail
4 3 (5.08%) Banking
5 1 (1.69%) Investment Banking
5 1 (1.69%) Marketing
Job Titles
1 13 (22.03%) Network Engineer
2 8 (13.56%) Head of Communications
2 8 (13.56%) Network Manager
3 7 (11.86%) Head of IT
4 5 (8.47%) Network Operations Manager
4 5 (8.47%) Operations Manager
5 4 (6.78%) Communications Engineer
5 4 (6.78%) Head of Infrastructure
5 4 (6.78%) Head of IT Infrastructure
6 3 (5.08%) Cisco Support
6 3 (5.08%) Head of Networks
6 3 (5.08%) Network Specialist
6 3 (5.08%) Network Support
6 3 (5.08%) Senior Network Engineer
7 2 (3.39%) Head of Finance
7 2 (3.39%) IP Engineer
7 2 (3.39%) Network Planner
7 2 (3.39%) Technical Manager
7 2 (3.39%) Technical Specialist
7 2 (3.39%) Transmission Engineer
Libraries, Frameworks & Software Standards
1 4 (6.78%) Middleware
Miscellaneous
1 29 (49.15%) Data Centre
2 24 (40.68%) Statistics
3 9 (15.25%) Equities
3 9 (15.25%) Fixed Income
4 8 (13.56%) Computer Science
5 4 (6.78%) IVR
6 3 (5.08%) Video Conferencing
7 2 (3.39%) Analytical Skills
Operating Systems
1 7 (11.86%) Unix
2 3 (5.08%) Windows
2 3 (5.08%) Windows NT
3 2 (3.39%) Linux
Processes & Methodologies
1 18 (30.51%) Infrastructure Management
2 9 (15.25%) Asset Management
2 9 (15.25%) High Availability
2 9 (15.25%) Low Latency
3 8 (13.56%) Electronic Trading
3 8 (13.56%) Project Management
4 6 (10.17%) Change Management
5 5 (8.47%) Time Management
6 4 (6.78%) Continuous Integration
6 4 (6.78%) Deep Packet Inspection
6 4 (6.78%) DNA
6 4 (6.78%) E-Commerce
6 4 (6.78%) ITIL
6 4 (6.78%) Open Source
6 4 (6.78%) Root Cause Analysis
6 4 (6.78%) Security Architecture
6 4 (6.78%) TDD
7 3 (5.08%) Web Development
8 2 (3.39%) Business Development
8 2 (3.39%) Financial Modelling
Programming Languages
1 9 (15.25%) Python
2 3 (5.08%) C
Qualifications
1 23 (38.98%) Cisco Certification
2 19 (32.20%) CCNP
3 12 (20.34%) CCIE
3 12 (20.34%) Degree
4 11 (18.64%) CCNA
5 4 (6.78%) CCNP Voice
5 4 (6.78%) CISM
5 4 (6.78%) CISSP
6 3 (5.08%) Avaya Certification
7 1 (1.69%) HND
7 1 (1.69%) PMI Certification
7 1 (1.69%) PMP
7 1 (1.69%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 3 (5.08%) SLA
2 1 (1.69%) Data Quality
System Software
1 2 (3.39%) Firmware
Systems Management
1 4 (6.78%) Cacti
1 4 (6.78%) Nagios
2 3 (5.08%) Cisco CUCM
Vendors
1 26 (44.07%) Cisco
2 17 (28.81%) Microsoft
3 10 (16.95%) Juniper
4 7 (11.86%) F5
5 5 (8.47%) Alcatel-Lucent
5 5 (8.47%) Ciena
5 5 (8.47%) Huawei
6 3 (5.08%) Avaya
7 2 (3.39%) CheckPoint
7 2 (3.39%) Fortinet
8 1 (1.69%) Remedy
City, London
Harrington Starr
Salary: £110000 - £125000 per annum
Posted: 22 hours ago
City, London
Client Server
Salary: £45k to £60k + bonus + benefits
Posted: 2 days ago
London
Client Server
Salary: £45,000 to £60,000 + bonus + benefits
Posted: 2 days ago
London
Client Server
Salary: £55,000 to £70,000 + bonus + benefits
Posted: 11 days ago
City of London
TDA Group
Posted: 12 days ago
City, London
Schroders plc
Posted: 14 days ago
City, London
Schroders plc
Posted: 14 days ago
London
Client Server
Salary: £55,000 to £70,000 + bonus + benefits
Posted: 22 days ago