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CV / Resume – Martin Voelk

Martin Voelk
Senior Network and Security Consultant – Cisco Trainer
Cisco Certified Internetwork Expert (CCIE # 13708)
Certified Cisco Systems Instructor (CCSI # 31274)
Certified Ethical Hacker (C|EH)
Offensive Security Wireless Professional (OSWP)
mail (at) martinvoelk.com

http://www.martinvoelk.com

Active IT Certifications
CCIE
CCSI
INFOSEC
4011
4013
DoD
CEH
OSWP
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CQS
CCSP
CCIP
CCDP
CCNP
CCNP
CCNP
CCDA
CCNA
CCNA
Martin Voelk

Cisco Certified Internetwork Expert (CCIE # 13708)
Certified Cisco Systems Instructor (CCSI # 31274)
U.S. NSA Information Systems Security (INFOSEC) Professional
4011 Recognition - National Security Agency (NSA) and CNSS
4013 Recognition - National Security Agency (NSA) and CNSS
U.S. Army / DoD Information Assurance Awareness Certification
U.S. EC Council Certified Ethical Hacker
Offensive Security Wireless Professional
Cisco Advanced Data Center Networking Infrastructure Support Specialist
Cisco Advanced Routing and Switching Field Engineer Representative
Cisco Advanced Routing and Switching Systems Engineer Representative
Cisco Advanced Wireless Design Specialist
Cisco Advanced Wireless Field Specialist
Cisco ASA Specialist
Cisco Data Center Networking Infrastructure Design Specialist
Cisco Data Center Networking Infrastructure Support Specialist
Cisco Data Center UF Support Specialist
Cisco Firewall Security Specialist
Cisco Information Security Specialist
Cisco IOS Security Specialist
Cisco IPS Specialist
Cisco Network Admission Control Specialist
Cisco Routing and Switching Field Specialist
Cisco Routing and Switching Solutions Specialist
Cisco Sales Expert
Cisco Security Monitoring, Analysis and Response System Specialist (MARS)
Cisco Unified Fabric Technology Support Specialist
Cisco VPN Security Specialist
Cisco Certified Security Professional
Cisco Certified Internetwork Professional
Cisco Certified Design Professional
Cisco Certified Network Professional
Cisco Certified Network Professional Security
Cisco Certified Network Professional Wireless
Cisco Certified Design Associate
Cisco Certified Network Associate
Cisco Certified Network Associate Wireless
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Cisco IPS. WebVPN. Logical Ether Channels. Route Filtering. NESSUS PRO. Band Select. ACUNETIX. Core Networking Skills Networking Hardware Routers: Switches. BYOD. Cryptography. Cisco Wireless Control System (WCS). BGPv4. Queuing features. Dell.11b. CA. Netsparker. VOIPPack. Client Link. Frame Relay. CDP. Cisco Clean Air. RIPv2. WLAN antennas. DHCP. MPLS. Cisco CAR Radius Proxy. Vulnerability Assessments. Core Impact. FXS. Cisco VideoStream Routing Static Routing. Traffic Engineering. Juniper. IPv6 projects. xDSL. F5 Networks (Big-IP). EAP. Spectrum Expert. Fortinet Firewalls. RIPv1. HP Cisco CSS.11n standards. Cisco Service Selection Gateway (SSG) / SESM. CAR. DLSW+. Shared & shortest path models VoIP (Voice over IP) / IPT (IP Telephony) IP Telephony utilizing Cisco ISR routers. CBWFQ Multicast Implementations from medium sized to large environments (Videostream over Multicast). Cloud Security (ScanSafe. GET VPN. DNS. Cisco IronPort. Cisco ISE. Bridges. NAT. Policy Based Routing PBR. Channelized lines (E1 / T1 / E3 / T3). Foundry. Cisco PIX / ASA Firewalls. GigabitEthernet. SSL. 802. QoS implementation Martin Voelk Page 2 of 7 . Cisco CNR (DNS & DHCP server) QoS (Quality of Service) WRED. Cisco MSE (Mobility Services Engine). FXO. AAA. WPA & WPA2 / AES.11a. FDDI. CRB. Cisco Unified Wireless Networks. WDS. RFID Technology. ISDN. FastEthernet. HSRP. Fibre Optic Circuits up to OC-48 speed. VTP. Remote Access. 802. Nexpose. Cisco VSG. Redistribution. CiscoWorks Firewall & IDS MC. Cisco Secure ACS. HTTP. Radius. PENVAS. Cisco ASA 1000V). Cisco AnyConnect. OSPF. please e-mail me and I will initiate a certification report to be sent to you from Cisco directly. SAINT PRO. RAS Solutions. PKI. Anycast RP. ATM LAN Emulation Network Analyzers: Ethereal / Wireshark. CBAC. Cisco MARS. Access Lists. Cisco Wireless Mesh Networking. Trunking. DDoS prevention. CGMP. Coyote Point Cisco ACE (Application Control Engine Module) Cisco WAAS. Juniper Netscreen Firewalls. NTP. Riverbed Steelhead Appliances Security VPNs (Site-to-Site. Agora Pack. VLANs. ATM.11g. Multi Homing. Tools: CANVAS PRO. Retina. GRE. Auto RP. Vulndisco. Dsquare Expl. IOS Firewall. MLS QoS. IRDP. Kerberos. ODR. Cisco AnyConnect Client. IRB. Paketyzer. PEAP. Hubs: Load Balancers: Application Orientated: WAN Optimisation: Cisco. Summarization Switching & Bridging Catalyst CatOS and IOS based Switches. CDDI. DMVPN. Layer 3 Switches. FRTP. Cisco NAC / CANAC. 802. NBAR. TKIP). RSTP+. Cisco Nexus (VPC). MST. 802. RTP. Cisco IP Video Surveillance and Access Control. Social Engineering. 802. ezVPN). Multicast Security. EIGRP. Call Manager.1x.1x. ACUNETIX. IGMP. IPTraffic WAN Leased lines 64k . Token Ring.155Mb (PPP / HDLC). MLS. IGRP. Cisco Authentication Proxy.CV / Resume – Martin Voelk If you wish to check the validity of my current certifications with Cisco Systems. Astaro Firewalls. IOS Security. TFTP and FTP Management. IPSec. Cisco CSA. STP. Wireless L2/L3/Fast Roaming. Cisco LBS. Ekahau). Cisco VPN Concentrator. Satellite links Various Features & Services IOS and CatOS Features. 802. Bootstrap RP. Cisco IDS. RF site surveys (Airmagnet. Linux IPTables Penetration Testing / Ethical Hacking Network & Web Application Penetration Testing. Controller based infrastructures (LWAPP / CAPWAP). Juniper. Cisco CSM. iperf. Etherpeek and others Load Generators: Spirent Smart Bits. Huawei Cisco. WLAN Security (“WEP”. Cisco WLSE. Policy Based Routing. BackTrack Suite. Transparent Bridging. Cisco Catalyst 6k (VSS) LAN Media: Ethernet. WLAN (Wireless LAN) Cisco Access Points and Bridges (standalone and controller based). Cisco Network Control System (NCS). Radcom. Cisco VPN Client. Load Balancing. TACACS+. Wireless LAN controllers & WiSM blades. Checkpoint / Nokia VPN-1/Firewall-1 NG. IS-IS. IPv6. SNMP. RIPnG. LLQ. LEAP. SYSLOG.

Fusion. Cisco NAM. Adobe Photo Shop. Advanced Penetration Testing General IT Skills Hardware PC and Server hardware. NAC. CCNAX. Cisco IP Video Surveillance (CCTV. AMPLS Cisco Wireless LAN Courses IUWNE. CWLAT.Multiuser / Multitasking Architecture Novell Fileserver. ACS. ISE. DNS handling with various NICs Data (ATM & Frame Relay Tools) Nortel NMS and Alcatel 5620 NM Cisco Course Delivery Skills As a fully Certified Cisco Systems Instructor (CCSI # 31274).x. ARIN. MPLS. IPTV. WIN 2K3. Real Time Interrupt Programming Software MS-Office Package (Word. vSphere. MS-Frontpage. Windows 95/98/ME. Concorde eHealth.). Introduction to Penetration Testing. DHCP. WLSE. SQL. Netcool Omnibus. Microsoft Hyper-V Martin Voelk Page 3 of 7 .DNS-. IPV6 Courses. Video Storage. TTL and CMOS. Cricket. VPN. IBM Tivoli NMC. VI editor. Cisco IP camera. SSSE. DNS. Web-. Cisco Works Suite. access system. CUWSS. CWLF. Excel. Fireworks. SWITCH.1x.0. I am currently certified to teach most of the following Cisco classes: Cisco Routing & Switching Courses ICND1. MySQL . SharePoint. First Look Workshops.. Infovista ISP (Internet Service Provider) related Registry Handling with RIPE.CV / Resume – Martin Voelk Network Monitoring and Management Systems HP-Openview. Operation and Maintenance of WIN NT 4. Paint Shop. IUWMS. Server Setup under Linux / Unix. Powerpoint. IPS. SuSE. Netscape Suite. ARSFE. Cisco Sales Expert (CSE) Cisco Security Courses SECURE. Novell Access System. MS-Visio Desktop Operating Systems MS-DOS. CIERS-1 Cisco Design Courses DESGN. IAUWS. MCAST) Cisco Service Provider Courses BGP. CANAC. IBM Tivoli Netview. Dream Weaver. DDOS. Free BSD and Solaris. etc. TFTP. ARCH Cisco Sales Courses Cisco Channel Partner Workshops. PLD Chip Programming. Network Health. CAWSS. Outlook etc. DCNI-1. FWSMD. WIN 2K8 Server Microsoft Client/Server: Active Directory. Exchange. Distributions: RedHat. WIN 2K. Administration of Novell Networks (Netware). CUWN Vendor Neutral Courses Certified Ethical Hacker. CCNABOOT. SSECMGT. 802. Windows NT/2K/XP/7/8 Client / Server Architecture . FTP-. ROUTE. MRTG. AP-NIC. Unix / Linux maintenance and System Administration Server – Microsoft based Setup. ESXi Server. FIREWALL. Hyper-V Virtualization VMware. IBM Tivoli Argus. MARS. Naigos Ticketing Systems Remedy ARS. IUWVN. ICND2. Windows 3. QOS. Clarify. RSSSE. Impact. DR-DOS. Unix file system. Mail-. ESX Server. Cisco SDM. TSHOOT.

VLAN setup). "BOSS". Cisco CAR.and Shell script development in order to automate daily backup and monitoring tasks. service groups. WLAN) to internal departments. In addition I am establishing strategic partnerships for Cyber Security and Network Consulting Services and engage in Network Security Consulting and Penetration Testing Services for our customers. Building a Cisco based IDS solution from rd nothing. 3 . Securing Wireless LAN with WPA (Wifi Protected Access) and AES. Design. direction. October 2004 – December 2004 LAN Solutions. Migrating from EIGRP and RIPv2 routing protocols to an OSPF multiple area network design. Cisco ACS Servers and VPNs. October 2006 – December 2012 Fast Lane. Design. United Kingdom Senior Network / Security Consultant Re-design of Motorola's internal UK core network. Reading. Support and maintenance of Cisco SSG. Internal security audits and penetration tests on small to large networks in order to tighten up network security utilizing the following toolsets: IPScanner. Perl. "PHLAK". to the CSM. PHP. Network Design. N-Stealth Scanner. January 2005 – August 2006 Motorola. implementation and rollout of special event WLAN hotspot solutions. Cisco SESM. Assembler. Security and Wireless). United Kingdom Cisco Trainer / Senior Network Consultant Delivering CCNA. Portugal Senior Security Consultant Complete Firewall migration from Cisco Works VMS Firewall MC to Cisco Security Manager (CSM). Migrating thousands of network objects.present Cyber 51 LLC Co-Owner. implementation and support of the core network (Spanning tree rd re-design. Wireless LAN security assessments. Development of automatic Martin Voelk Page 4 of 7 . Nessus. London. GFILANGuard NSS. On-site consulting for clients on Cisco based network designs and configurations. C. CCNP (R&S. Cisco CNR. HTML. Etherape and Linux Live Security CDs such as "The Auditor". Teaching in-house Cisco courses (CCNA. Recommendation on suitable products. Cisco Security Scanner. Java. Javascript. CCNP. NMAP. CCIE and IPv6 training courses to various clients. Implementation of roaming partners. Setting up virtual VMWare lab machines in order to test before migrating to the live system. configuration and maintenance work on both Cisco kit as well as on Unix Server components. Lisbon. level support and performance management for the entire network. Cisco PIX Firewalls. services. Upgrade from 3550 series switches to Cisco 6509 Catalysts. CyberCop Scanner. September 2006 Nil Data Communications. United Kingdom Freelance Cisco Trainer / Senior Network Consultant Worldwide delivery of authorized Cisco training courses (CCNA (R&S and Wireless). Immunity Canvas. Swindon. firewall rules etc. Wiltshire. Course Development of Cisco Authorized Course Material. Security audits and penetration tests for some of England's most known online bookmakers. Support. NAT translation rules. IPv6. Fine tuning the CSM and customer handover. CCDA. CCNP. Making recommendations on how to close discovered security holes. Perl / CGI. C++. Design of a highly redundant WLAN core network. Senior Network and Security Consultant Business focus is on strategic planning. Core network redesign to move from IOS Access Points to an LWAPP based centralized solution. Ettercap. development and bringing new technologies to market. "iWHAX". 3 . “BackTrack” and others. Responsible for the overall network security including Intrusion Detection Systems (IDS). Interconnect through BGP to the other existing departments. Checkpoint FireWall-1 NG Firewalls. Trunking.CV / Resume – Martin Voelk Programming Languages and Databases Shell Scripts. Network Consulting for clients of Fast Lane. MySQL databases Professional Experience January 2009 . Fault finding by means of sniffers such as Ethereal and Packetyzer. CCDP and CCIP tracks. ISS Internet Scanner. Cisco CSS Load Balancers and Cisco WLSE. Metasploit. Implementation and Troubleshooting of complex Cisco based networks in addition to Network Security Audits.) for the Cisco Learning Partner Fast Lane. Berkshire. level support for both LAN (Gigabit Ethernet) and WAN mainly consisting of Frame-Relay and ATM circuits.

Germany (04/2003 – 09/2004) Senior Network Consultant / Project Manager Consultancy for the HVB Treasury Investment bank. maintenance. Responsible for TCP/IP to X. documentation and troubleshooting of domain processes. Migration and Re-Design of external customer Banks networks to latest technologies in terms of design. Setting up "CA" and "pre-shared key" based site-to-site VPNs to ensure secure communication. Selection of suitable RADIUS servers and protocols to achieve the best solution. reports to the management and performance management August 2001 Telcel Telecommunicaciones. Configuring Routers. hardware and software. Carrying out function. VoIP and WLAN rollout projects. supervision. Open and manage Cisco Service-Requests (TAC) and attend regular telephone conferences w/ Cisco Systems March 2003 Networkers International PLC. Guadalajara. Martin Voelk Page 5 of 7 .25 converting systems running Linux on top. Migrating all services from ATM LANE to Gigabit Ethernet technology. Time critical network support and troubleshooting under pressure. IS-IS. level troubleshooting support for the complete network (LAN and WAN) including complex technologies such as Cisco’s CSS or F5 Network’s BigIP. channelized E1 bundles. Testing Cisco wireless IP Phones. rollout and operation of one of the world's largest VPNs connecting 2 core sites to around 800 branch offices. México Senior Network Engineer 4 weeks contract role for Mexico’s biggest ISP. Germany Senior Network Engineer Support. Bethmann Maffei Bank. Responsibilities: Assigning tasks within the shift team. Registration of domains with NICs. Meeting tight deadlines and taking proactive measures in order to guarantee optimal network performance for market traders. Making recommendations on where and how to use the evaluated equipment or tool. Noris Bank and others). Singapore Senior Network Engineer Short rollout contract role. Installation of new POPs and NCPs. WLAN and VoIP to colleagues.CV / Resume – Martin Voelk maintenance and monitoring systems. Carrying out tests and fine tuning the new setup. updating and troubleshooting the company’s DNS servers. Maintaining. Design. Delivering both English and German CCNA certification and other networking courses to colleagues and the provisioning department as needed. Interaction with some 10 other service providers. Munich. Re-Design. Inter connecting various client sites through VPNs. administration. Maintaining Cisco’s Wireless LAN Solution Engine and the Microsoft Radius / CA Server. redundant ATM. Failover tests. lab pilot tests and rollout of Backup solutions including ISDN. VPN Concentrators and PIX Firewalls.and performance tests. Mentoring internal workshops such as IPv6. Development and consultancy of customized end-to-end solutions for customers. Using protocol analyzers to locate application specific network problems. Supporting various implementations of special and complex customer set ups. Arrange meetings with external providers and carriers to evaluate performance and SLAs. Network.and Frame Relay PVCs as well as rd satellite links to different ISPs. Design. Maintanance and further development of internal monitoring tools. Migration of other ISPs with all services into the C&W network. Setup and maintenance of DNS Systems. Occasional Team Leader replacement (Vice Team Lead). Design. Configuration of multi-homed backup solutions. escalation procedures. Conception. Supporting the domain robot. maintaining customer NIC contracts. Personal on-site consulting for customer banks of HVB Info (such as the investment bank HVB Treasury. implementation and rollout of customer networks. DAB Bank. Configuring all devices from the scratch. BGP and MPLS. Switches. Munich. Establishing a new BGP Internet Exchange utilizing both Cisco and Juniper components. performance and security audits by means of cutting edge technologies. Dense-mode Multicast design and rollout over new Gigabit topologies to grant video on demand services for employees. Project Manager for the "Backup of 800 branch offices" project. Operation and ReDesign of the international WAN. 3 . new installations and troubleshooting on the core networks consisting of both Cisco and Juniper routers running OSPF. Conducting site surveys. Security Consultant of Wireless LAN pilot project. Implementing QoS requirements in co-operation with local carriers. September 2001 – March 2003 Cable & Wireless. Design and implementation of special temporary WLAN hotspots. Evaluation of new hardware or new technologies in a high end lab environment. upgrades. April 2003 – September 2004 Hypo Vereins Bank Information Systems.

Telcel (Mexico).02/1997) Final exam grade: good School Secondary modern school Successfully graduated in summer 1993 Courses. Installation. troubleshooting. User Support. Munich. New South Wales. February 1997 – May 1999 German Railways Group. Upgrades. Universidad de Manizales (Colombia). WalMart (USA). Nil Data Communications (Slovenia). Securing the network from internal and external threats. TPN The Public Network AG (Switzerland). Network Angels (United Kingdom). Munich. Project was successfully finished in summer of 2001. configuring Cisco Routers. Bachelors Degree in Computer Science) Technical College. SDA Partnership (United Kingdom). Switches. call and trouble ticket management as well as on-site field engineer tasks. Sub-netting and IP addressing. NetDefense (UK) and others. Australia Network Engineer Contract role with leading bank in Australia. Education College State Certified IT-Technician (equals U. Singtel Telecom (Singapore). Maintenance and Troubleshooting. Think Equity (USA). Germany • • • • • • • • TCP/IP Networking (Course) The UNIX Operating System (Course) Creation of an English version of the college's UNIX course (Project) Internet Programming in HTML und Perl (Course) The Checkpoint Firewall (Course) Measurement of the aggregate bandwidth of the campus network (Project) Setup. (United Kingdom). Sydney. Fault management and support of the IT department. Repton (UK). Banco Central de Costa Rica (Costa Rica). Sysplain (Germany). The State of Peru (Peru). Webinvest (Russia). Daily tasks included: Maintenance on network and server components. June 1999 – August 1999 National Australia Bank. Germany Network Engineer Long term hands-on study-related project at the technical college in Munich. Germany (09/1999 . Germany (09/1993 .07/2001) Final exam grade: good Vocational Training Vocational Training as an Energy Electronics Engineer German Railways Group. CanTV (Venezuela). Server and Network Administrator of a WIN NT 4. PIX Firewalls for hundreds of schools in the Munich area. Germany Systems Engineer Systems Engineer in the electronics central workshop of German Railways Group. Munich. user support.S. Seminars and Study Projects At the Technical College in Munich.0 LAN. Freelance Consulting Work Network / IT Consulting work with the following clients (Project scale 1 day – 3 months) LAN Solutions Ltd. März Network Services (Germany).CV / Resume – Martin Voelk September 1999 – July 2001 The Educational Department of the County Bavaria. Integration and Operation of a communication server on the Internet (Project) The Parallel Port (Project) Martin Voelk Page 6 of 7 . Intergence (UK). Coleman Research Group (USA). Munich. Goal was to provide all schools with internet access and to build up a centralised management for all networking components involved. The Hilton Hotel Group (Mexico). SecureTronix (United Kingdom). Cityfinc Corporation (USA).

Accounts and Finance. both in German and English. International Business. polite person. Hallbergmoos. pick up new skills and ideas quickly. Business Strategy and Organisational Dynamics. Learning Skills I have a high capacity for learning. Munich. I simply enjoy communicating with others. Small Business Management and Entrepreneurship Languages German (Mother tongue) English (Excellent skills) Spanish (Basic skills) Personal Citizenship: Current Location: Hobbies: Martin Voelk German Guadalajara. Business Psychology. BGP and MPLS Bootcamp At HypoVereinsbank. I am creative and tenacious. with positive attitude I work well with others and in the past often have proven myself to deal with difficult situations in a careful and considerate manner. Online Marketing Skills Google Certified and highly experienced in Pay Per Click (PPC) Marketing and Search Engine Optimization (SEO) Business Skills As a result of running my own business I have acquired sound knowledge around: Business environment. Problem Solving Skills My analytical skills help me troubleshoot problems and uncover root causes. Marketing. Interpersonal Skills As a friendly. Dogs. Latin Music. Business Context. Sports. Mexico Travelling. Being comfortable speaking in front of an audience I can easily facilitate meetings and brainstorming sessions. Current Business Issues. Germany • Building Core Networks with OSPF. Enthusiasm and creativity give me an edge on difficult projects.CV / Resume – Martin Voelk At Cisco Systems. and generally thrive on challenges. IT in General Page 7 of 7 . are very good and I certainly am a clear speaker. Managing Professional Development. New York. Germany • Introduction into Project Management At the International Council of E-Commerce. USA • 1 week intensive CEH (Certified Ethical Hacker) training Soft Skills & Other Skills Communication Skills My writing skills.