Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire with a requirement for tcpdump skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited tcpdump over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

tcpdump
South West > Gloucestershire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 124 - 148
Rank change year-on-year - +148 -30
Permanent jobs citing tcpdump 11 0 4
As % of all permanent IT jobs advertised in Gloucestershire 0.74% - 0.20%
As % of the Communications & Networking category 3.70% - 0.90%
Number of salaries quoted 5 0 4
Gloucestershire median annual salary £40,000 - £55,000
10th Percentile £37,500 - £52,500
90th Percentile £53,750 - £57,500
South West median annual salary £40,000 £55,000 £52,500
% change year-on-year -27.27% +4.76% -

tcpdump is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gloucestershire with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Gloucestershire
Permanent vacancies with a requirement for communications or computer networking skills 297 480 443
As % of all permanent IT jobs advertised in Gloucestershire 19.99% 21.17% 21.63%
Number of salaries quoted 246 396 364
Gloucestershire median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +5.26%
10th Percentile £29,500 £27,875 £24,000
90th Percentile £63,125 £65,000 £66,250
South West median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - -

tcpdump
Job Vacancy Trend in Gloucestershire

Job postings citing tcpdump as a percentage of all IT jobs advertised in Gloucestershire.

Job vacancy trend for tcpdump in Gloucestershire

tcpdump
Salary Trend in Gloucestershire

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

Salary trend for tcpdump in Gloucestershire

tcpdump
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing tcpdump in Gloucestershire over the 6 months to 23 November 2017.

Salary histogram for tcpdump in Gloucestershire

tcpdump
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing tcpdump within the Gloucestershire region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Gloucester - 6 - -
Mitcheldean - 4 £40,000 -
Cheltenham - 1 £57,500 -
tcpdump
South West

For the 6 months to 23 November 2017, IT jobs citing tcpdump 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 Gloucestershire region with a requirement for tcpdump.

1 11 (100.00%) DHCP
1 11 (100.00%) FTP
1 11 (100.00%) HTTP
1 11 (100.00%) TCP/IP
1 11 (100.00%) DNS
1 11 (100.00%) Telnet
1 11 (100.00%) Wireshark
2 10 (90.91%) SC Cleared
2 10 (90.91%) Security Cleared
2 10 (90.91%) Network Architecture
3 7 (63.64%) SIEM
3 7 (63.64%) Snort
3 7 (63.64%) LDAP
3 7 (63.64%) SMTP
3 7 (63.64%) SSL
3 7 (63.64%) SQL
3 7 (63.64%) Threat Intelligence
4 6 (54.55%) DV Cleared
4 6 (54.55%) Cyberthreat
4 6 (54.55%) Cyber Threat Intelligence
4 6 (54.55%) Service Design
4 6 (54.55%) Information Security
4 6 (54.55%) GIAC
5 5 (45.45%) Intrusion Detection
6 4 (36.36%) VLAN
6 4 (36.36%) HSRP
6 4 (36.36%) Military
6 4 (36.36%) Nessus
6 4 (36.36%) Firewall
6 4 (36.36%) Data Security

tcpdump
Co-occurring IT Skills in Gloucestershire 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%) DHCP
1 11 (100.00%) DNS
1 11 (100.00%) FTP
1 11 (100.00%) HTTP
1 11 (100.00%) TCP/IP
1 11 (100.00%) Telnet
1 11 (100.00%) Wireshark
2 7 (63.64%) LDAP
2 7 (63.64%) SMTP
2 7 (63.64%) SSL
3 5 (45.45%) Intrusion Detection
4 4 (36.36%) BGP
4 4 (36.36%) Firewall
4 4 (36.36%) HSRP
4 4 (36.36%) HTTPS
4 4 (36.36%) OSPF
4 4 (36.36%) VLAN
4 4 (36.36%) VPN
General
1 4 (36.36%) Military
Job Titles
1 7 (63.64%) Analyst
1 7 (63.64%) Security Analyst
2 4 (36.36%) Network Engineer
3 1 (9.09%) Network Analyst
3 1 (9.09%) Network Intrusion Analyst
3 1 (9.09%) Network Security Analyst
3 1 (9.09%) SIEM Analyst
Miscellaneous
1 6 (54.55%) Cyberthreat
2 4 (36.36%) Data Centre
Operating Systems
1 4 (36.36%) Linux
1 4 (36.36%) Unix
1 4 (36.36%) Windows
Processes & Methodologies
1 10 (90.91%) Network Architecture
2 7 (63.64%) SIEM
2 7 (63.64%) Threat Intelligence
3 6 (54.55%) Cyber Threat Intelligence
3 6 (54.55%) Information Security
3 6 (54.55%) Service Design
4 4 (36.36%) Collaborative Working
4 4 (36.36%) Data Encryption
4 4 (36.36%) Data Security
4 4 (36.36%) Performance Measurement
4 4 (36.36%) Vulnerability Scanning
5 1 (9.09%) Mentoring
5 1 (9.09%) Threat Detection
Programming Languages
1 7 (63.64%) SQL
Qualifications
1 10 (90.91%) SC Cleared
1 10 (90.91%) Security Cleared
2 6 (54.55%) DV Cleared
2 6 (54.55%) GIAC
System Software
1 7 (63.64%) Snort
Systems Management
1 4 (36.36%) Nessus
Vendors
1 4 (36.36%) CheckPoint
1 4 (36.36%) Cisco
1 4 (36.36%) Dell
1 4 (36.36%) Xerox