Network Engineering; Firewall Administrator; Loadbalancer Administrator; Network Administrator
Aktualisiert am 13.04.2024
Profil
Freiberufler / Selbstständiger
Verfügbar ab: 01.05.2024
Verfügbar zu: 75%
davon vor Ort: 100%
NetworkAdmin
firewall administration
PaloAlto Firewall
Cisco
Cisco ASA Firewall
Deutsch
fließend C1
Englisch
verhandlungssicher C1/C2
Französisch
Grundkenntnisse A2/B1
Italienisch
Muttersprache

Einsatzorte

Einsatzorte

München (+50km)
nicht möglich

Projekte

Projekte

6 Jahre 7 Monate
2017-12 - heute

Network Operations

Senior Network Engineer
Senior Network Engineer

  • System and Network Administration
  • Support to 24/7 Operations; 2 Datacenters
  • 300 VMs / Servers
  • Ca. 1500 Netzwerk Geräte
  • 100 Gbit DCI Anbindungen
  • Arista Vxlan EVPN Spine/Leaf; ARISTA CVP;
  • Palo Alto (HA Active / Active; 5220; 3260; 820;220);
  • Palo Alto Global Protect; Palo Alto Panorama;
  • Cisco ASA 5525-X; CISCO AnyConnect (IPsec IKE / SSL VPN)
  • Cisco Firepower FTD ? Firepower Management Center
  • Cisco ISE 2.7 (Multinode Deployment ? Radius / Tacacs)
  • Wireless / Wired 802.1x EAP TLS; EAP-Chaining; Profiling; 
  • Posture; ISE Medium Size Distributed Deployment; 
  • Cisco 2960-X (802.1X)
  • Cisco 6509; Cisco 4300 ISR; Cisco Nexus 7K; / 5K;
  • Cisco ASR 1002-X;
  • Microsoft Azure IPsec / Vnet Based Deployments;
  • CheckMk-Based Monitoring; 
  • OSPF; BGP routing (IPv4 + IPv6); BFD; EIGRP;
  • F5 Big IP (4000s + i5300) LTM GTM 
  • Tufin Secure Track;
  • Riverbed SteelCentral Netshark;
  • CISCO WLC 5520 Wireless Controller; AP-1832 (Local Mode + Flex Connect)
  • Python-basierte Programming (Netzwerk Automatisierung);
  • DDoS Testing (Colt Arbor)
  • DataCenter Operations;
  • Arista VXLAN;


Interhyp AG (ING Gruppe) ? München
7 Jahre 6 Monate
2010-06 - 2017-11

Network Operations, System and Network Administration

Senior Network Operations Engineer
Senior Network Operations Engineer

  • Support to 24/7 Operations
  • Cisco ASA (Adaptive Security Appliance) configuration, design (DMZ, IPSec, S2S VPN, RA IPSec and SSL VPN), fine tuning and troubleshooting; Anyconnect; Cisco ISR; Cisco ESA und WSA Cisco SourceFire / FirePower; Cisco AMP
  • Datacenter (Racks) Network Design Installations and Testing \ Validations;
  • Hybrid Cloud / Datacenter scenarios (MS Azure?On premises);
  • Cisco Catalysts and ISR Routers; DELL and HP switches - configuration and troubleshooting at rack level as well as at Corporate sites level support
  • Hands-on and Remote Support for onsite installations at customers / Third Party sites (basic network infrastructure)
  • Radware AppDirector ? configuration, performance optimization
  • VMware vSphere 6.0 ? configuration, performance optimization
  • InfoSec: Network Vulnerability Scans (Nessus + NMAP)
  • DMZ concept and implementation
  • Sophos AV ? configuration and fine tuning 
  • HIPS / Endpoint Security Protection -> CrowdStrike Falcon; Cisco Firepower AMP
  • Network Segmentation ? Planning and Implementation
  • Icinga 2 (Network Monitoring)
  • Planning and installation of new datacenters deployments (single rack level)
  • Managing approx. 200 Servers (Linux Ubuntu\Debian, Windows 2008R2, Windows 2012 R2) across several datacenters on a worldwide basis
  • System Integration and Testing
  • Technical Requirements - Analysis
  • Technical Documentation - Review


Trimble Deutschland GmbH, Raunheim / Höhenkirchen-Siegersbrunn
1 Jahr 7 Monate
2008-11 - 2010-05

System Integration and System /Subsystem Testing

Junior System Integration Engineer
Junior System Integration Engineer

  • System Integration and System / Subsystem Testing
  • OS: Linux (Fedora / Red Hat) + Windows 2008R2
  • Network Scanning (NMAP) + Network Planning and Configuration;
  • System Integration
  • System and Subsystem Performance Analysis
  • Documentation Review
  • Wireshark Analysis; Troubleshooting                          

Thales GmbH, Pforzheim / Stuttgart
6 Monate
2008-05 - 2008-10

Praktikum

Junior Operations Engineer
Junior Operations Engineer
Serco Italy
6 Monate
2007-11 - 2008-04

Praktikum

Junior SW Engineer
Junior SW Engineer
Telespazio S.p.a. Italy

Aus- und Weiterbildung

Aus- und Weiterbildung

6 Jahre 1 Monat
2001-10 - 2007-10

Nachrichtentechnik Ingenieur

MSc und B.Sc., Universität Rom ?La Sapienza?
MSc und B.Sc.
Universität Rom ?La Sapienza?
6 Jahre 1 Monat
2001-10 - 2007-10

Studium

?Master in Space and Communication System? (MSc), Universität L?Aquila + Finmeccanica Group
?Master in Space and Communication System? (MSc)
Universität L?Aquila + Finmeccanica Group

Kompetenzen

Kompetenzen

Top-Skills

NetworkAdmin firewall administration PaloAlto Firewall Cisco Cisco ASA Firewall

Produkte / Standards / Erfahrungen / Methoden

Interessen

  • CCIE Security v6 exam Vorbereitung
  • Netzwerk Technik und Technologie (Interesse an CISCO + Juniper sowie CheckPoint / PaloAlto)
  • Virtualisierung (VMware / MS Hyper-V)


Einsatzorte

Einsatzorte

München (+50km)
nicht möglich

Projekte

Projekte

6 Jahre 7 Monate
2017-12 - heute

Network Operations

Senior Network Engineer
Senior Network Engineer

  • System and Network Administration
  • Support to 24/7 Operations; 2 Datacenters
  • 300 VMs / Servers
  • Ca. 1500 Netzwerk Geräte
  • 100 Gbit DCI Anbindungen
  • Arista Vxlan EVPN Spine/Leaf; ARISTA CVP;
  • Palo Alto (HA Active / Active; 5220; 3260; 820;220);
  • Palo Alto Global Protect; Palo Alto Panorama;
  • Cisco ASA 5525-X; CISCO AnyConnect (IPsec IKE / SSL VPN)
  • Cisco Firepower FTD ? Firepower Management Center
  • Cisco ISE 2.7 (Multinode Deployment ? Radius / Tacacs)
  • Wireless / Wired 802.1x EAP TLS; EAP-Chaining; Profiling; 
  • Posture; ISE Medium Size Distributed Deployment; 
  • Cisco 2960-X (802.1X)
  • Cisco 6509; Cisco 4300 ISR; Cisco Nexus 7K; / 5K;
  • Cisco ASR 1002-X;
  • Microsoft Azure IPsec / Vnet Based Deployments;
  • CheckMk-Based Monitoring; 
  • OSPF; BGP routing (IPv4 + IPv6); BFD; EIGRP;
  • F5 Big IP (4000s + i5300) LTM GTM 
  • Tufin Secure Track;
  • Riverbed SteelCentral Netshark;
  • CISCO WLC 5520 Wireless Controller; AP-1832 (Local Mode + Flex Connect)
  • Python-basierte Programming (Netzwerk Automatisierung);
  • DDoS Testing (Colt Arbor)
  • DataCenter Operations;
  • Arista VXLAN;


Interhyp AG (ING Gruppe) ? München
7 Jahre 6 Monate
2010-06 - 2017-11

Network Operations, System and Network Administration

Senior Network Operations Engineer
Senior Network Operations Engineer

  • Support to 24/7 Operations
  • Cisco ASA (Adaptive Security Appliance) configuration, design (DMZ, IPSec, S2S VPN, RA IPSec and SSL VPN), fine tuning and troubleshooting; Anyconnect; Cisco ISR; Cisco ESA und WSA Cisco SourceFire / FirePower; Cisco AMP
  • Datacenter (Racks) Network Design Installations and Testing \ Validations;
  • Hybrid Cloud / Datacenter scenarios (MS Azure?On premises);
  • Cisco Catalysts and ISR Routers; DELL and HP switches - configuration and troubleshooting at rack level as well as at Corporate sites level support
  • Hands-on and Remote Support for onsite installations at customers / Third Party sites (basic network infrastructure)
  • Radware AppDirector ? configuration, performance optimization
  • VMware vSphere 6.0 ? configuration, performance optimization
  • InfoSec: Network Vulnerability Scans (Nessus + NMAP)
  • DMZ concept and implementation
  • Sophos AV ? configuration and fine tuning 
  • HIPS / Endpoint Security Protection -> CrowdStrike Falcon; Cisco Firepower AMP
  • Network Segmentation ? Planning and Implementation
  • Icinga 2 (Network Monitoring)
  • Planning and installation of new datacenters deployments (single rack level)
  • Managing approx. 200 Servers (Linux Ubuntu\Debian, Windows 2008R2, Windows 2012 R2) across several datacenters on a worldwide basis
  • System Integration and Testing
  • Technical Requirements - Analysis
  • Technical Documentation - Review


Trimble Deutschland GmbH, Raunheim / Höhenkirchen-Siegersbrunn
1 Jahr 7 Monate
2008-11 - 2010-05

System Integration and System /Subsystem Testing

Junior System Integration Engineer
Junior System Integration Engineer

  • System Integration and System / Subsystem Testing
  • OS: Linux (Fedora / Red Hat) + Windows 2008R2
  • Network Scanning (NMAP) + Network Planning and Configuration;
  • System Integration
  • System and Subsystem Performance Analysis
  • Documentation Review
  • Wireshark Analysis; Troubleshooting                          

Thales GmbH, Pforzheim / Stuttgart
6 Monate
2008-05 - 2008-10

Praktikum

Junior Operations Engineer
Junior Operations Engineer
Serco Italy
6 Monate
2007-11 - 2008-04

Praktikum

Junior SW Engineer
Junior SW Engineer
Telespazio S.p.a. Italy

Aus- und Weiterbildung

Aus- und Weiterbildung

6 Jahre 1 Monat
2001-10 - 2007-10

Nachrichtentechnik Ingenieur

MSc und B.Sc., Universität Rom ?La Sapienza?
MSc und B.Sc.
Universität Rom ?La Sapienza?
6 Jahre 1 Monat
2001-10 - 2007-10

Studium

?Master in Space and Communication System? (MSc), Universität L?Aquila + Finmeccanica Group
?Master in Space and Communication System? (MSc)
Universität L?Aquila + Finmeccanica Group

Kompetenzen

Kompetenzen

Top-Skills

NetworkAdmin firewall administration PaloAlto Firewall Cisco Cisco ASA Firewall

Produkte / Standards / Erfahrungen / Methoden

Interessen

  • CCIE Security v6 exam Vorbereitung
  • Netzwerk Technik und Technologie (Interesse an CISCO + Juniper sowie CheckPoint / PaloAlto)
  • Virtualisierung (VMware / MS Hyper-V)

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Das Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.