Senior IT Security Officer - Tufen & Firewall

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I am an experienced and motivated Senior Network / Security Manager/ Consultant with management skills and accomplished in delivering secure resilient systems on time and budget to meet business needs.

Ich biete

IT, Entwicklung
  • Cisco Router
  • Netzwerk-Sicherheit
  • Fortigate Firewalls
Technik, Ingenieurwesen
  • Corporate Security
Management, Unternehmen, Strategie
  • Enterprise project management (EPM)

  • tufin
  • Lead Auditor ISO27001
  • Data Protection Officer DPO

Projekt‐ & Berufserfahrung

Senior IT Security Officer - Tufen & Firewall
Kundenname anonymisiert, Stuttgart
10/2019 – offen (8 Monate)

10/2019 – offen


1. Upgrade Tufin OS 18.x to 19.x
2. Firewall rules and Objects migration (30000+ Rules and 100,000+ Objects and Groups) from CheckPoint and Cisco ASA devices to Paolo Alto devices in an existing infrastructure into tufin SecureApp
3. Rule and Objects migration from firewalls and managed systems to SecureApp.
4. Prepare Security Zones and deployment
5. Prepare Security Matrix of Different Domains and deployment the Risk Analysis function correctly
6. Create Workflows

Eingesetzte Qualifikationen

Corporate Security

Senior IT Security Consultant (Tufin / Fortigate)
Kundenname anonymisiert, Munich
3/2019 – offen (1 Jahr, 3 Monate)

3/2019 – offen


1. To establish Workflows (Local and Cloud) with tufin for their Network and security infrastructure that they can easily manage centrally.
2. Firewall migration from Juniper devices to Fortinet devices in an existing infrastructure.

Eingesetzte Qualifikationen

Corporate Security

Project Manager / Consultant for Network and Security Centralization and Deploym
Kundenname anonymisiert, Bielefeld
7/2018 – 3/2019 (9 Monate)

7/2018 – 3/2019


As a Project Manager / FortiGate Consultant, my responsibilities are to centralize and deploy FortiGate firewalls based on MPLS and Internet connected locations around the Globe.

Eingesetzte Qualifikationen

Fortigate Firewalls

Senior Project Solution Engineer for Network Connectivity and Security (cloud)
Kundenname anonymisiert, zurich
2/2017 – offen (3 Jahre, 4 Monate)

2/2017 – offen


As a Project Solution Engineer my responsibilities are to provide connectivity and security solution services throw-out from client`s network to cloud and/or third-party network. Important part of every Project is to deliver Security per ISMS and Connectivity on promised time with in allocated budget. Every single Project demands deep architectural study to deliver clear Network connectivity and Stabil Security.

Eingesetzte Qualifikationen


MPLS-WAN Network and Security Engineer
Kundenname anonymisiert, Nürnberg
8/2013 – 12/2016 (3 Jahre, 5 Monate)

8/2013 – 12/2016


• Project 1: MPLS-WAN Network and Security Engineer (Project Management)
• Project 2: Migration from R71.30 to R77.20 on appliance 12400
• Project 3: Virtualization of Firewall appliance 13500
• Project 4: WLAN Centralization
• Project 5: Project Manager for Network Maintenance
• Project 6: Administration and Design of SharePoint and Documentation Management

Eingesetzte Qualifikationen

Cisco Router

Security Consultant and Fortinet Firewalls Specialist
Kundenname anonymisiert, Frankfurt
8/2012 – 10/2012 (3 Monate)

8/2012 – 10/2012


• Project: End client was a bank, where my responsibility as a Fortigate Firewall Specialist to deploy three Zone Security (Cisco ASA & Fortigate firewalls). This is a new Installation on four different locations, two locations are in Germany and two locations are two different countries. Germany is centre of Security Zone, where Fortigate 600C devices are deployed as a cluster (Active-Passive) and replaced instead of Checkpoint Firewall.
• Project Work:
i) Responsibilities included: Firewall Management, Software /- Patches update, Deployment Planning, Designing, Network security solutions, architectures, Devises licensing and registration, quality assurance, Internal Staff Training, Project meetings with End Client and Project Manager to resolve technical Issues and provide solutions.
ii) Prepared and deployed new Configs, policies and conversion of policies from Checkpoint to FortiGate.
iii) Physically installation, deployment, connectivity test and failover test on FortiGate Firewall Devices.
iv) Onsite installation, deployment, and configuration of FortiAnalyser for all types of log and installation of FortiManager for FortiGate devices management.
v) Administration of devices & Monitoring logs, Calls & trouble tickets handling and troubleshooting.
vi) staff training, presentation and technical documentation.
vii) Proxy: Configured Web filtering, Explicit Proxy, Transparent Proxy, Anti Virus, IDS, IPS, VPN, remote access and Traffic Shaping.
viii) Configuring FSSO for single sign-on user access in a Windows AD environment using NTLM.
x) Demo Installation for FortiAuthenticator for Username/password authentication via 802.1X over external RADIUS Server.
• Devices: FortiGate100D, FortiGate 600C, FortiAnalyser 100C and FortiManager 100C

Eingesetzte Qualifikationen



MS.c. In Computer Systems Security
(MS.c. In Computer Systems Security)
Ort: Cardiff


• Project Management Professional (PMP) – (exam preparation)
• ISO 27001:2013 ISMS Certified Lead Auditor
• SharePoint for Administrators
• Enterprise Privacy Accredited Engineer (ProofPoint)
• Tufin Certified Security Expert (TCSE)
• Implementing Cisco IOS Network Security (IINS) (CCNA Security)
• Configuring and Deploying a Private Cloud with System Center 2012 (SCCM)
• Monitoring and Operating a Private Cloud with System Center 2012 (SCCM)
• Fortinet Certified Network and Security Associate (FCNSA)
• Fortinet Certified Network and Security Professional (FCNSP)
• Cisco Certified Network Professional (CCNP)
• Cisco Certified Network Associate (CCNA)
• Microsoft Certified System Engineer (MCSE)
• Microsoft Certified Database Administrator (MCDBA)

Über mich

I am an experienced and motivated Senior Network / Security Consultant and Security analyst with management, auditing skills and accomplished in delivering secure resilient systems on time and budget to meet business needs. I am an adaptable and efficient team player / team leader with excellent communication skills at all levels and experienced in multi-vendor, third party global Network Management, Implementation and Configuration. Furthermore, my experience covers Project Management, Information Security; Team leading, Service delivery integration, Network Infrastructure Design, leading of World Wide MPLS migrations, Security Implementation, troubleshooting and support of 2nd & 3rd level.

Persönliche Daten

  • Englisch (Fließend)
  • Deutsch (Muttersprache)
  • Europäische Union
  • Schweiz
25 Jahre und 1 Monat (seit 04/1995)
10 Jahre


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