The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for OSPF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OSPF over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Open Shortest Path First (OSPF)
Cambridgeshire / Cambridge
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 99 92 109
Rank change year-on-year -7 +17  
Permanent jobs citing OSPF 9 21 3
As % of all permanent IT jobs advertised in Cambridge 0.72% 1.43% 0.21%
As % of the Communications & Networking category 3.31% 7.32% 0.86%
Number of salaries quoted 9 9 2
Median salary £60,000 £52,500 £35,000
Median salary % change year-on-year +14.28% +50.00%  
UK excluding London median salary £45,000 £47,500 £50,000
% change year-on-year -5.26% -5.00%  

OSPF is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cambridge with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cambridge
Permanent job vacancies with a requirement for communications and computer networking skills 272 287 347
As % of all permanent IT job vacancies advertised in Cambridge 21.76% 19.54% 23.83%
Number of salaries quoted 215 232 285
Median salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.55%  
90% offered a salary of more than £30,000 £29,000 £32,435
10% offered a salary of more than £60,000 £70,000 £67,500
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

OSPF
Job Vacancy Trend in Cambridge

The job posting trend of jobs advertised in Cambridge citing OSPF as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for OSPF in Cambridge

OSPF
Salary Trend in Cambridge

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing OSPF in Cambridge.

Salary trend for OSPF in Cambridge

OSPF
Salary Histogram in Cambridge

The salary distribution of IT jobs citing OSPF in Cambridge over the 3 months to 30 March 2017.

Salary histogram for OSPF in Cambridge

For the 6 months to 30 March 2017, IT jobs citing OSPF 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 Cambridge region with a requirement for OSPF.

1 11 (100.00%) BGP
2 9 (81.82%) Firewall
3 6 (54.55%) Cisco Certification
3 6 (54.55%) TCP/IP
3 6 (54.55%) DNS
3 6 (54.55%) FTP
3 6 (54.55%) CCIE
3 6 (54.55%) SSH
4 5 (45.45%) Network Security
4 5 (45.45%) Data Centre
4 5 (45.45%) HP
4 5 (45.45%) SLA
4 5 (45.45%) Cisco
4 5 (45.45%) ITIL
4 5 (45.45%) CheckPoint
5 4 (36.36%) Juniper
5 4 (36.36%) Load Balancing
5 4 (36.36%) Low Latency
5 4 (36.36%) Junos
5 4 (36.36%) JNCIE
6 3 (27.27%) Cisco Nexus
6 3 (27.27%) HTTP
7 2 (18.18%) Advertising

OSPF
Co-occurring IT Skills in Cambridge 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:

Communications & Networking
1 11 (100.00%) BGP
2 9 (81.82%) Firewall
3 6 (54.55%) DNS
3 6 (54.55%) FTP
3 6 (54.55%) SSH
3 6 (54.55%) TCP/IP
4 5 (45.45%) Network Security
5 4 (36.36%) Junos
6 3 (27.27%) Cisco Nexus
6 3 (27.27%) HTTP
General
1 2 (18.18%) Advertising
Job Titles
1 6 (54.55%) Network Engineer
2 5 (45.45%) Analyst
2 5 (45.45%) Network Analyst
2 5 (45.45%) Senior Network Engineer
3 3 (27.27%) Network Security Analyst
3 3 (27.27%) Security Analyst
Miscellaneous
1 5 (45.45%) Data Centre
Processes & Methodologies
1 5 (45.45%) ITIL
2 4 (36.36%) Load Balancing
2 4 (36.36%) Low Latency
Qualifications
1 6 (54.55%) CCIE
1 6 (54.55%) Cisco Certification
2 4 (36.36%) JNCIE
Quality Assurance & Compliance
1 5 (45.45%) SLA
Vendors
1 5 (45.45%) CheckPoint
1 5 (45.45%) Cisco
1 5 (45.45%) HP
2 4 (36.36%) Juniper