CISCO certified (CCIE Security) and qualified IT professional with 8 years of hard core experience in the area of Networking and Security. Worked with Cisco TAC VPN/Security group for 5 years. Expert in Firewalls and VPN solutions Experience in Planning, Implementation of CISCO systems solutions, Migrating data centers, end to end IT project management, leading cross-functional teams. Expertize with Cisco firewalls, routers, switches, Cisco ISE, Tufin securetrack
Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.
I cam programmer in DOS, WINDOWS and can help you to clean your computer of all virus in the world. I can do your computer faster, can connect to it from my own so I do not need to come to your office. Can be written small and large programs more or less demanding, I'm either with my team of programmers to maintain the entire database or individual needs. I'm working on a smaller virus cleaning, speeding up computers, but also demanding applications to specify helicopter on platforms or small yacht taking into account all weather conditions as well as the waves of the sea. Can do any program !
I am highly proficient in the build, configuration and general administration of many client and server operating systems, such as Windows XP, Vista, 7, as well as Server 2000, 2003 and 2008. I also have comprehensive knowledge of Microsoft Office 2003/2007 and 2010, using Word, Excel and Access throughout my working career. In many of my roles, I have worked with Active Directory; administering user accounts, working with group policies, configuring profiles. I am fully conversant with networking, having configured IP address schemes and set up DHCP on both wired and wireless networks. I have strong working knowledge with Citrix XenApp (Presentation Server) 4.5: building servers and adding them to farms, configuring application publishing, load balancing policies including zone preference and failover. I have very good knowledge of Wyse thin client devices, in my current role, I manage a large number of devices, configuring them to access different Citrix services (including highly secure/isolated services), performing phased firmware updates across the 42 Probation trusts. I am a self-motivated individual who always strives to increase my technical knowledge and abilities I thoroughly enjoy working with new technology. I have a keen interest in Citrix technologies and feel this is the area I'd like to focus my career aspirations on. I primarily work with XenApp 4.5 but have experience in a lab environment configuring XenApp 6.5 on Xenserver 6.2 running 2008 R2 VM’s. I work well either individually or as part of a team, in my current role I perform both; whether it be taking on, and seeing through, a project by myself or assisting colleagues, providing advice or helping with their work load.
Hi, I've been working as Lead Consultant for Network & Information Security in a major Swiss Security Operations Center powered by Verizon Managed Security Services platform for the past 3 years. Due to family reasons I've moved recently to Brazil, where I can't find so easily such a role, so I'm trying to find new projects on oDesk! Check my LinkedIn profile for more details about my experience at: http://br.linkedin.com/in/pmmserrano
My focus is on securing client information systems by providing a full range of cyber security services to global institutions and major corporations while providing a total business focused orientation. I offer a trustworthy, high-quality option to using in-house assets for your cyber security efforts. I can provide expert IT security consultantion with high levels of industry experience, technical certifications and practical know-how