About the role :
To support and develop IT components and tools within the DHL organization’s security infrastructure and its associated services (Cyber Defense Center).
Your work :
Develop and support DoS protection infrastructure, capabilities and associated tooling, create documentation
Maintain security policies related to DoS / DDoS protection
Provide RUN support for security technologies (Anti-DDoS, NGFW), handle incidents, perform changes, etc.
Reactive assistance in root cause analysis
Correlate and coordinate events across all activities in above sections
Assist and train junior team members in the use of security tools, the preparation of security reports and the resolution of security issues
Follow pre-agreed work procedures and applies pre-approved changes to prevent damage and mitigate outage risks
Provide security incident reports to customers and management
Lead by setting a good example (role model) behavior consistent with words
Provide status reporting of team activities against the program plan or schedule
Provide guidance to the team based on management direction
You should have :
In depth understanding of IP network security including Firewalls, common network and application protocols including the OSI Model, Switching, Routing, TCP / IP, ACLs, NAT, OSPF, BGP, QoS, VOIP, TLS / SSL, HTTP, 802.
11, H.323, SIP, SNMP, load-balancing, SFTP and DNS required.
Hands-on experience with troubleshooting complex network problems including internet routing issues
Experience design and support of DoS protection deployments and measures
Hands-on experience with DoS / DDoS detection, analysis and mitigation
In depth understanding of DDoS attacks of all layers and mitigation solution for each of them
Fluent Linux administration
Basic scripting (BASH, Python...)
Good understanding of security technologies (Antivirus, Firewall, IPS...)
Good overview of Information Security topics (encryption, authentication, vulnerability management etc.)
Experience in Information Security field
Nice to have :
Good knowledge of at least one IPS technology (Snort, Fortinet, etc.)
Penetration testing and forensics skills
Experience with usage of least one SIEM technology (Arcsight, Splunk )
Experience with development of SIEM content
What we offer :
Great team of IT professionals and possibility of technical development
Modern offices in Chodov
Home office possibilities
Company Car, Pension plan contribution, Long-term Sickness Insurance
CAFETERIA employee benefit program with wide selection of benefits from Edenred
Extra week of holiday (25 days / year), 6 Self-sickness days / year, Full salary compensation for up to 10 days absence due to illness per calendar year, Lunch vouchers fully covered by company
Multisport card, mobile and laptop, fruit days, sport clubs for employees, Referral program
For more details feel free to contact miroslav.flaska dhl.com.