Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 16 January 2018 with a comparison to the same period in the previous 2 years.

tcpdump
England > South East
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 515 539 607
Rank change year-on-year +24 +68 -56
Permanent jobs citing tcpdump 30 24 34
As % of all permanent IT jobs advertised in the South East 0.097% 0.076% 0.084%
As % of the Communications & Networking category 0.56% 0.35% 0.42%
Number of salaries quoted 20 20 38
South East median annual salary £57,500 £60,000 £50,000
Median salary % change year-on-year -4.17% +20.00% +11.11%
10th Percentile £42,500 £26,250 £37,500
90th Percentile £70,000 £61,250 £57,500
England median annual salary £55,000 £56,500 £50,000
% change year-on-year -2.65% +13.00% -

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 the South East with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
South East
Permanent vacancies with a requirement for communications or computer networking skills 5,321 6,875 8,035
As % of all permanent IT jobs advertised in the South East 17.27% 21.65% 19.81%
Number of salaries quoted 4,177 5,437 6,652
South East median annual salary £42,500 £45,000 £44,258
Median salary % change year-on-year -5.56% +1.68% +10.65%
10th Percentile £24,000 £26,000 £24,500
90th Percentile £66,250 £67,500 £67,500
England median annual salary £45,000 £45,000 £45,000

tcpdump
Job Vacancy Trend in the South East

Job postings citing tcpdump as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for tcpdump in the South East

tcpdump
Salary Trend in the South East

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

Salary trend for tcpdump in the South East

tcpdump
Salary Histogram in the South East

The salary distribution of IT jobs citing tcpdump in the South East over the 6 months to 16 January 2018.

Salary histogram for tcpdump in the South East

tcpdump
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing tcpdump within the South East region over the 6 months to 16 January 2018. 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
Berkshire +32 15 £65,000 +8.33%
Thames Valley +13 15 £65,000 +8.33%
M4 Corridor - 6 - -
Surrey -3 4 £57,500 +53.33%
East Sussex - 4 £45,000 -
Hampshire -21 1 £47,500 -
tcpdump
England

For the 6 months to 16 January 2018, 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 South East region with a requirement for tcpdump.

1 28 (93.33%) Wireshark
2 19 (63.33%) Cisco
2 19 (63.33%) OSPF
2 19 (63.33%) BGP
3 18 (60.00%) Firewall
3 18 (60.00%) Cisco Certification
4 17 (56.67%) CheckPoint
4 17 (56.67%) WAN
4 17 (56.67%) NetScout
5 16 (53.33%) CCNP
6 14 (46.67%) Juniper
6 14 (46.67%) MPLS
6 14 (46.67%) Cisco ASA
6 14 (46.67%) Network Monitoring
7 13 (43.33%) Incident Management
8 11 (36.67%) Linux
9 10 (33.33%) Network Security
9 10 (33.33%) Load Balancing
9 10 (33.33%) F5
10 8 (26.67%) Open Source
11 7 (23.33%) BIG-IP
11 7 (23.33%) CCIE
11 7 (23.33%) Windows
11 7 (23.33%) TCP/IP
11 7 (23.33%) DNS
12 6 (20.00%) Microsoft
12 6 (20.00%) ITIL
12 6 (20.00%) C
12 6 (20.00%) C++
12 6 (20.00%) Reverse Engineering

tcpdump
Co-occurring IT Skills in the South East 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 4 (13.33%) Apache
1 4 (13.33%) nginx
Applications
1 4 (13.33%) Microsoft Office
Communications & Networking
1 28 (93.33%) Wireshark
2 19 (63.33%) BGP
2 19 (63.33%) OSPF
3 18 (60.00%) Firewall
4 17 (56.67%) WAN
5 14 (46.67%) Cisco ASA
5 14 (46.67%) MPLS
6 10 (33.33%) Network Security
7 7 (23.33%) BIG-IP
7 7 (23.33%) DNS
7 7 (23.33%) TCP/IP
8 5 (16.67%) EIGRP
8 5 (16.67%) HSRP
8 5 (16.67%) HTTP
8 5 (16.67%) SMTP
8 5 (16.67%) SSL
9 4 (13.33%) L2TP
9 4 (13.33%) LAN
9 4 (13.33%) VPN
9 4 (13.33%) Wireless
Database & Business Intelligence
1 4 (13.33%) MongoDB
1 4 (13.33%) NoSQL
Development Applications
1 6 (20.00%) Burp Suite
1 6 (20.00%) IDA Disassembler
1 6 (20.00%) OllyDbg
1 6 (20.00%) WinDbg
General
1 2 (6.67%) Telecoms
2 1 (3.33%) Advertising
2 1 (3.33%) Finance
Job Titles
1 19 (63.33%) Network Engineer
2 12 (40.00%) Network Support
2 12 (40.00%) Network Support Engineer
2 12 (40.00%) Support Engineer
3 10 (33.33%) Network Security Engineer
3 10 (33.33%) Security Engineer
4 9 (30.00%) Security Support Engineer
5 5 (16.67%) Analyst
5 5 (16.67%) Senior Network Engineer
6 4 (13.33%) Administrator
6 4 (13.33%) Cisco Engineer
6 4 (13.33%) Cisco Network Engineer
6 4 (13.33%) Linux Administrator
6 4 (13.33%) Linux Systems Administrator
6 4 (13.33%) Malware Analyst
6 4 (13.33%) Malware Engineer
6 4 (13.33%) NoSQL Administrator
6 4 (13.33%) Systems Administrator
7 3 (10.00%) Senior Network Support
7 3 (10.00%) Senior Support Engineer
Libraries, Frameworks & Software Standards
1 6 (20.00%) Regular Expression
2 5 (16.67%) .NET
Miscellaneous
1 6 (20.00%) Blog
1 6 (20.00%) Cyber Kill Chain
2 5 (16.67%) Computer Science
3 4 (13.33%) Cyberthreat
3 4 (13.33%) Virtual Team
4 2 (6.67%) Data Centre
5 1 (3.33%) Driving Licence
Operating Systems
1 11 (36.67%) Linux
2 7 (23.33%) Windows
3 4 (13.33%) Unix
Processes & Methodologies
1 14 (46.67%) Network Monitoring
2 13 (43.33%) Incident Management
3 10 (33.33%) Load Balancing
4 8 (26.67%) Open Source
5 6 (20.00%) ITIL
5 6 (20.00%) Malware Analysis
5 6 (20.00%) Malware Reverse Engineering
5 6 (20.00%) Reverse Engineering
5 6 (20.00%) Technical Analysis
6 4 (13.33%) Change Management
6 4 (13.33%) Configuration Management
6 4 (13.33%) Disaster Recovery
6 4 (13.33%) High Availability
6 4 (13.33%) Network Planning
6 4 (13.33%) OSINT
6 4 (13.33%) Time Management
7 3 (10.00%) Cybersecurity
8 2 (6.67%) Cryptography
8 2 (6.67%) Project Management
9 1 (3.33%) Penetration Testing
Programming Languages
1 6 (20.00%) C
1 6 (20.00%) C++
2 5 (16.67%) JavaScript
2 5 (16.67%) Perl
2 5 (16.67%) PHP
2 5 (16.67%) PowerShell
2 5 (16.67%) Python
2 5 (16.67%) SQL
3 4 (13.33%) Java
3 4 (13.33%) Ruby
3 4 (13.33%) Shell Script
4 1 (3.33%) Bash Shell
4 1 (3.33%) VB.NET
4 1 (3.33%) VBA
Qualifications
1 18 (60.00%) Cisco Certification
2 16 (53.33%) CCNP
3 7 (23.33%) CCIE
4 5 (16.67%) Security Cleared
5 4 (13.33%) CCNA
6 1 (3.33%) DV Cleared
6 1 (3.33%) HND
6 1 (3.33%) JNCIA
6 1 (3.33%) SC Cleared
Systems Management
1 4 (13.33%) HAProxy
1 4 (13.33%) Nagios
Vendors
1 19 (63.33%) Cisco
2 17 (56.67%) CheckPoint
2 17 (56.67%) NetScout
3 14 (46.67%) Juniper
4 10 (33.33%) F5
5 6 (20.00%) Microsoft
6 4 (13.33%) Forcepoint
6 4 (13.33%) Riverbed
7 1 (3.33%) Arista
7 1 (3.33%) Extreme Networks
7 1 (3.33%) HP