I am currently a Network Engineer and hold a CCNP Cisco Certified Network Professional certification with a hybrid skill set. Having worked in so many different areas of IT, my experience is diverse. I am skilled in network administration and design. As much as I love technology I have a stronger desire to lead. Currently I work on a variety of networking projects on a daily basis. I build design and install Shoretel phone systems, implement firewalls, switches and routers. I redesign and implement new network designs based on standard best practices. I am the go to for routing protocols, switched networks, redundant WAN links, SSL VPN implementation and much more. Specialties: Networking, routers, switched networks, Vmware, SAN's, VOIP, SIP, security, routing protocols and many other technologies.
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Speciality: Infrastructure administrator and network security. +6 years of experience installing, configuring and administering Debian, Red Hat Linux Enterprise (RHEL), CENTOS, Archlinux, FreeBSD and OpenBSD. +3 years of Level 3 Network Support +2 years of Network Penetration Services. Experience on administration and configuration of Juniper SRX Junos Series. Experience on administration and configuration of Juniper SSG NetScreen Series.
Good knowledge of Unix (Centos/Freebsd/Debian) Setup and maintain: web(frontend/backend): nginx, apache, php, perl, python database: MySQL, memcached mail: exim network: IPSEC, carp, openvpn backup: bacula writing scripts: perl, bash monitoring: zabbix, cacti others: dns, dhcp, squid, samba, svn Over 5 years worked in development company. Maintained park over 100 servers
A results-driven IT professional having having more than 11 years' extensive experience of Windows & Linux Administration, Asterisk configuration over PSTN-E1-PRI and SIP, Mysql, Kannel configuration, IPsec VPNs with Mikrotik expertise and excellent communication skills. In-depth expertise in analysis, implementation, optimization and troubleshooting of network systems, IVR and SMS platforms. Strong "hands on" experience with proven ability to work independently and as part of team to meet the deadlines. Excellent qualifications in IT operations, support, network architecture with proven ability to combine project and staff management with technical expertise to consistently deliver solutions.
Personal Data Born date: 19 June 1976: 1a quarter, 2 building, 52 apartment, Charentsavan, Kotayq region, Armenia, 378562 Phone: (+37493)190611 E-mail : email@example.com Education: June 2002. Have completed PhD Thesis at Yerevan Physics Institute and have degree of Doctor of Physics. Oct.1998. oct.2001. PhD student of Theoretical Physics Department at Yerevan Physics Institute. Sept.1993. June 1998Ã. Yerevan State University, Theoretical Physics Department Scientific workshops: 15.08.2002-21.08.2002 UNESCO workshop: “Integrablility in QFT and Quantum Statistics” (Tbilisi, Georgia) 02.06.2003 - 10.06.2003 Summer school on mathematics in string and field theory at ICTP (Trieste, Italy) Work experience: December 13 2010 – to present Head of IT Administrators Group Network and system administrator Linux (CentOS) an d Windows 2008 Based corporate network ( Active Directory, Gateway, VPN server (ipsec from Linux to Cissco, Linux-Linux via ipsec and pptp), Apache, MySQL Database Administration, Mail, FTP and SFT Servers, Linux based SMS Gatway (kannel), basics of traffic shaping, Proxy Server ( Squid, Kerio, Traffic Inspector) iptables ). ACRA Credit Reporting Bureau October 2001 – to present Scientific researcher: Yerevan Physics Institute, Theoretical Physics Department February 2010 – June 2010: Network and System Administrator, Technical Support for billing system customers “Zang Telecom” LLC Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server (FreeBSD based). Network containing amount 10 computers, mail server, NAT (hardware and sofware based realesation of NAT, Cisco routers and smart switchs), hardware and software support. March 2009 – February 2010 Network and system Administrator Georisk LTD and IGS NSA RA Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server, FreeBSD7.0 based proxy and DNS server ). Purchase hardware for company, do technical support for company employers. Network containing amount 80 computers, DNS, mail and Proxy servers, NAT, IT security, hardware and software support. FreeBSD 7.0 based gateway. 03.05.07 - 01.11.2007 Converse Bank CJSC Charentsavan branch as loan officer 01.12.06 - 01.05.2007 "AMC" LTD Administrator of the FreeBSD 4.0 based web hosting server (Appache) 15.05.2006-15.09.2006 “Ponte Solutions” LTD as physicist researcher (in the cool plasma physics area associated with plasma etching and plasma chemistry questions) 12.2004 - 06.2005 Network Administrator (on SuSE 9.1 Linux machine) at Aghayants ev. Word. LTD 2000-2001 Leading specialist at the Software Provision Department at Emergency Management Administration at Government of Republic of Armenia Language Armenian and Russian (fluent) English (technical) Computer experience: MS Windows 2000,XP,7,8 MS Office 2000/XP/2007, AS-Bank 3.0, MS Windows 2000, 2003, 2008, 2012 Servers (basics of Active Directory), MS Office XP/2003,2007 Linux (Red Hat 7.3, 8.0, 9.0, Redhat EL 4,5,6 Fedora Core 4-18 CentOS 5.x,6.x (advance), FreeBSD 4.5, 5.1, 6.0,7.0,7.2,7.3,8.0, Ubuntu/Debian), TCP/IP protocols, basics of programming with C++, (MS Visual Studio 6, 2005, 2008, Borland C++ Builder 6, C Builder X), knowledge of Linux/Unix servers (Squid, DNS, SSH servers, Apache, PostFix Sendmail, PF, Linux SHELL scripting, iptables, iproute2, tc, load balansing), wireless network, VoIP technlogicts and equipments, HPEM (Hybrid plasma equipment model), MCFP (Monte-Carlo feature profile model), PCMC (Plasma chemistry Monte-Carlo Simulation); Basic principles of CMOS designing. Scientific publications: 1 D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan and P. Sorba J.Phys. A: Math. Gen. 35 (2002) 2353-2359. 2 J. Ambjorn, D. Karakhanyan, M. Mirumyan and A. Sedrakyan Nucl. Phys. B 599 (2001) 547-560. 3. М. Мирумян "Модель Уймина-Лая-Сазерлэнда спина 3/2 в терминах фермионных операиоров рождения и уничтожения "Известия НАН Армении т.37, 4 (2002). 4. М. Мирумян «Фермионная модель Уймина-Лая-Сазерлэнда спина 1» Препринт ЕрФИ 1576(1) 2002. 5. D. Karakhanyan, R. Kirschner and M. Mirumyan Nucl.Phys. B636 (2002) 529-548; nlin.SI/0111032. 6. D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan, P. Sorba J.Phys. A35 (2002) 2353-2360.
• CCIE (Security) with experience in large ISP- design, deployment and operations. • Expert level hands on experience in design, deployment and troubleshooting layer-2 (STP, VRRP, HSRP, and GLBP), layer-3 (RIP, EIGRP, OSPF, and BGP), security systems such as Intrusion Detection and Prevention, Firewalls, Routers, VPNs, and common network level vulnerabilities and load balancers. • Hands on experience in deploying, configuring and troubleshooting on different Cisco platforms such as Nexus 7000 , Nexus 5000 , Nexus 2000 , Nexus 1kV , Catalyst 6500’s , ISR G2 , ISR G1 , ASA NGFW , ISE , ACS , WLC’s , ASR series , UCS Blade and rack servers , Firepower IPS . • Strong knowledge about VPC’s , VDC’s , ACL’s , NAT/PAT , UDP , TCP , VLAN , LAN , IPSec VPN , 802.1x, VTP , layer 3 and layer 2 protocols . • Experience in setting up site-to-site , remote access VPN , SSL VPN , IPSEC High Availability , DMVPN and GETVPN . • VMware certified, hands on experience with Vsphere 5 and virtualization. • Hands on experience on Cisco UCS Servers. • Possess strong analytical, organizational, problem solving, written and verbal communication skills. • Team Player, humble, very coachable, love to work on new challenges and new technologies. Ability to deliver efficiently pressure work pressure. Excellent troubleshooting and customer service skills. • Go getter, results oriented, customer focused and team player with excellent communication skills.
Network Security/IT specialist with six years of relevant work and educational experience seeking to obtain freelance opportunities as an Information Security Specialist, requiring application of knowledge and skills necessary for both identifying and mitigating risks, threats, and vulnerabilities associated within the 7 domains of a typical IT infrastructure. Web Development specialist with 5 years of experience. HTML5, CSS3, and WordPress.
I'm an experienced Cisco Network Security Engineer with more than 4 years of experience in expert level for supporting the following Cisco products: - Cisco ASA Firewalls - IOS routers Firewalls - Site to site VPN tunnels. - Remote access VPN (IPsec, Anyconnect) - DMVPN - Cisco IPS - Cisco CSC And I'm holding CCIE security certificate and working for Cisco
IP network engineer with over 10 years experience in Service provider and Enterprise networks. I focus on routers, switches and firewalls. My specialty is integrating enterprise networks with service provider MPLS/VPN offerings. Ensuring the enterprise gets the must efficient use of what they have purchased in regard to bandwidth utilization, routing and queuing. Please rely on me for your network infrastructure needs. I've been a CCIE for over nine years and would like to support your network projects. Thanks! Chris
Talented Network Engineer with over 7 years experience in design, implementation and maintaining secure, scalable and resilient IP networks. I'm a CCNP certified professional that works at the global company's Data Center. Good knowledge of: Cisco switches, routers and firewalls, Brocade switches (MLX, ICX, FCX), Checkpoint R65 and R75 firewalls Recent projects: - Design and implementation of external company LAN/WAN network integrated with Data Center hosted systems and remote offices (MPLS and VPN based locations). Implementing VoIP telephony based on Asteriks PBX, - Design and implementation of fiber optic based network for dual homed IBM Netezza environment, - Data Center integration projects for several companies.