several network skills, experience in configuration and administration of routers (Cisco, Juniper Networks, Linux based) and switches (Cisco, Nortel). Extensive knowledge in area of loadbalancing (Cisco CSS, ACE Application Control Engine, F5 Big-IP). Advanced knowledge of Cisco firewalls. - designing and developing web based applications (php, python) - SQL databases: basic administration (PostgreSQL,MySQL) - Apache, FTP server administration - OS: Linux, BSD system administration Certifications: - CCIE Security (written) - Cisco Certified Security Proffesional (CCSP) - Cisco Certified Network Proffesional (CCNP) - Cisco Certified Network Associate ( CCNA ) - Imperva Certified Security Engineer (WAF) - F5 Certified Product Consultant - Cisco - Certified Information Security Specialist - Cisco Certified Firewall Specialist - Cisco Certified IPS Specialist - Cisco Certified IOS Security Specialist - Cisco Data Center Application Services Support specialist - Juniper Networks Internet Associate ( JNCIA ) M-Series & T-Series Track - CNSS (US National Security Agency) 4011 training standard for information security professionals in federal government. - VCP (VCP5) VMware Certified Professional on vSphere 5 - Prince2 foundation - ITILv3 foundation

Principal Engineer / Developer @ From December 2014 to Present (1 year 1 month) Strategic Network Operations - Network Automation Engineer / Developer @ Explosive mixture of network engineering, automation and software development. From January 2013 to December 2014 (2 years) Network Security Architect @ From March 2011 to January 2013 (1 year 11 months) Senior Network Security Engineer @ From October 2008 to February 2011 (2 years 5 months) Network Security Engineer @ Escalation engineer, trainer, software developer From October 2008 to February 2011 (2 years 5 months) Network Engineer @ From November 2007 to September 2008 (11 months) Network Administrator and Network Designer @ From April 1999 to September 2008 (9 years 6 months) Network and System Engineer @ From November 2006 to November 2007 (1 year 1 month) Administrator/Developer @ From May 1999 to October 2006 (7 years 6 months)

Bachelor of Science (BSc), Computer Science @ Silesian University of Technology, Gliwice From 2003 to 2009 Marek Skrobacki is skilled in: Linux, SQL, Firewalls, Juniper, Cisco Technologies, F5 BigIP, ASA, Python, CCIE, CCNP, CCNP Security, Django, ADX, PIX, IPSec