SUMMARY:

• Over 14 years of experienced in systems engineering, systems integration, networks, storage, db, telecom, and multiple architectures. Work in security architectures, wireless network operations, integration, implementations, deployments and support in complex LAN/WLAN networks.
• Proficient in UNIX, LINUX, and Windows 2008 R2, including engineering, security tools, access controls, IPSec, installing architecting, and implementing Active Directory, administration of domain controllers and replication.
• Apply security policies standards, procedures to domain services and LDAP. Configured storage devices using RAID technology, including SAN, NAS storage solutions and apply high availability software solutions using VERITAS.
• Worked with Tivoli Applications Performance (TPA), TAM Access Control Manager, TFIM Federated Identity Manager, Work Scheduler (TWS, TSM), Netcool - OMNbus. Proficiency using Rational software suite, C4ISR methodology using security applications, modeling Tools, Web Applications, Web services, experienced in implementing Department of Defense Architecture Framework (DoDAF) standard.
• Worked with VMWARE V4, V5, and, San Management storage solutions, data backup, CMMI process, UML and data base DOORS including System Architect artifacts. Apply FISMA, Information Assurance best practices to develop security, strategic, and data management plans.
• Facilitated and participated in security and accreditation, performing gap analyses, for enterprise architectures including use of DoD standards, directives, police
• Apply multi level security techniques for data classification in transit secure access to LAN-WAN and wireless networks. Developed test plan, test strategies including regression tests, QA, and QC to ensure integrity of systems, and applications. Apply penetration tools for vulnerabilities and use of Confidential, Wireshark, Airmagnet, in WIFI and wireless technologies..
• Highly skilled using routing protocols (MPLS, EIGRP, BGP, OSPF, IGMP, CGMP, PIM), VPN, and WLAN protocols and standards in telecom including hands on 802.11b-g-n, LWAPP, CAPWAPP protocols, mobile technologies and Aironet Access Points connecting to Confidential Cisco Wireless Enterprise server.
• Work with hybrid devices, Cisco, hands on experience in IPS, Cisco ASA 5500 Firewall, and penetration test including scanning tools and apps.
• Apply Information Assurance best practices to develop security policies, and data management plans, using Firewall Checkpoint, Brocade 6450 and Juniper. Hands on experience configuring routing protocols (MPLS, EIGRP, BGP, OSPF, IGMP, CGMP, PIM), and multicast over LAN-WAN.

KEY SKILLS:

• Expertise using systems engineering tools, (Telelogic, Rational modeling, DOORS db) in the development of architectural work products and designs.
• Uses Confidential Modeling Language extensively in enterprise architecture work products and SDLC process, including SE deliverables.
• Skilled using opens systems and operating systems (UNIX, LINUX, Windows .NET) in enterprise solutions and SOA architectures.
• Deploys storage solutions using SAN / NAS and Cisco products (routers, switches, ATM, gateways, firewalls) in secure environments. Experience using TSM, TAM, TIM and Monitoring Tivoli applications.
• Extensive expertise in Information Assurance security, auditing, and the and Accreditation process using / complying with DITSCAP, FIPS, NIST dictates.
• Competent performer of risk analysis, testing SAP solutions, improving performance, and measuring health checks, including DoD standards.
• Highly skilled troubleshooting network and broadband connectivity using network management, monitoring capabilities, and solving performance problems including OS and applications (HP OpenView, NetCool, Rational tools, Tivoli Performance, and Confidential applications tools).
• Performed fail - over and disaster recovery solutions for IT departments, developed and implemented security policies, data retention plans, CONAPS. Applies security directives driving compliance from government in Banks, and Financial institutions

CAREER HISTORY:

IT Systems Engineer

Confidential

Responsibilities:

• Performed IT system implementations, systems engineering implementation.
• Hands on Windows 2008, SQL 2008, VMware server V5.0, apply knowledge of IPV4 and IPV6 in LAN-WAN. Install, configure Active Directory forest and catalog domains, performed systems administration, use Organizational Unit structure, within objects, trees, domains and DNS.
• Worked in multiple architectures including master global catalogs domain controllers and sites.
• Troubleshoot performance issues using engineering tools, security policies, procedures and control access to information and management services.
• Maintenance of db schema that contains the top of structure the forest, a collection of trees that share a common global catalog, directory, logical structure, and directory of organizational Unit and group policy object.
• Experience configuring in SAN and NAS storage networking solutions using CIFS, NFS, file using access security sharing improve performance layout of Raid using SSD drives and Cash memory for reads and writes in a pool for LUN or Volume.
• Tuned block size parameters to improve performance in cash and Ram memory.
• Install configure Cisco layer2, layer 3 switches and routers address MPLS, IPMP multi path and secure VLANS including multitask protocols, IPSEC and VPN´s with Firewalls, ASA Cisco Appliances and Voice Manager. Configure VLANS for wireless technologies including multitask protocols and VPN´s with Firewalls, Pix, ASA Cisco Appliances, access points and Voice Manager, SDM. Hands on using scanners, penetration test, IPS and IDS and policy security parameters for security Zones including access to storage devices.

Confidential, Bethesda, MD

IT Systems Engineer, Network and Security Architect

Responsibilities:

• Oversees and participates in systems engineering IT system development and implementation.
• Enterprise architect who designs solutions for multiple projects in the government, private sector specializing in business applications, Rational Tools, WebSphere, security network solutions, Cisco LB, Checkpoint firewall appliance system security, data management, project management, strategic planning, engineering designs, and development of e-Business/e-Commerce using various Web applications in an SOA framework.
• Performed Technical documentation, risk analysis and assessments analysis and recommendations, including performance engineering for storage, networks and security systems.
• Applies best practices in strategic planning, UML process design and improvement for Enterprise solutions. Apply requirements definition, systems integration, risk assessments including security auditing, and testing in distributed computing environments and DOORS.
• TFIM, TAM best practices for single sign on and access control, Verifies and enforces compliance policies, systems engineering methodologies and process for multiple projects according to DoD directives and standards, including CONAPS and COOP. Applies security controls standards, adhering to LDAP services’ compliance, FISMA, and Presidential Directives, DoD 5000, COBIT, HIPPA, and participated in internal engineering reviews.
• Uses Agile / iterative approach in process solution, testing and integration. Apply security Wireless connections and management of smart antennas, VLANS, and AP including Aironet plus WIFI devices.
• Hands on using open systems UNIX, Linux, Windows 2003 (cluster), .net Framework and Tivoli security Applications, including SAP, PeopleSoft applications.

Confidential, Tyson’s Corner, VA

IT Architect/ Pre-Sales Software Engineer

Responsibilities:

• Oversaw technical support for sales Tivoli department developed technical solutions, tactical & strategic plans, system definition and design architectures for complex IT infrastructure.
• Performed major systems integration utilizing Tivoli products, TSM, TAM, Confidential WebSphere and security.
• Identified, tested, evaluated and gave presentations, recommendations to clients.
• Automated disaster recovery solutions for Confidential and Financial institutions in their IT departments. Including data management and archive solutions.

Confidential, Columbia, MD

Enterprise Management Systems Engineer Consultant

Responsibilities:

• Responsible for technical support analyzing, designing, and implementing systems integrations over LAN/WAN using FDDI, 902.3-802.2 Ethernet, switches, routers and ATM.
• Identified, tested, and delivered presentations, proof of concepts solutions to clients on network products and telecom solutions.
• Supported Open Systems, and Global dial network for Internet Providers ensuring proper configuration for Cisco routers (Foundry), series, Junipers, and ATM.
• Configured settings of PRI, BRI for user pools, and ISDN services.

Confidential, Tyson’s Corner, VA

Senior Software Engineer

Responsibilities:

• System integrator, who reviewed, tested and configured all Tivoli environments ensuring establishment of security standards by customizing Tivoli policies, installation scripts and creating hierarchy of software profiles within the TMR.
• Coordinated changes with developers on application design.
• Created shell scripting, TCP/IP programming parameters to optimize monitoring management tools.
• Addressed security risks on network and presented tactical plans related to disaster recovery. San, NAS management for storage solutions.
• Tuned UNIX, and database parameters for optimal performance.
• Developed a relational database for software tracking, and software distribution using Oracle 8, DB2 including SQL, and SMS Microsoft.

Confidential, Tyson’s Corner, VA

Senior Systems Engineer Systems Engineer

Responsibilities:

• Accountable for technical support for sales department by providing client network solutions, systems engineering and systems integration using RAID technology, WebLogic, UNIX and INTEL platforms over LAN/WAN.
• Performed systems analyses of network systems and monitoring management.
• Delivered presentations, proof of concepts solutions to clients. Performed, strategic, and data management plans. Facilitated and participated in .
• Configured storage, Raid Technology database applications, and SAN technologies over multiple enterprise solutions. Including client server environments.
• Set data management plans, including disaster recovery, replications and job scheduling in a centralized and distributed environments.
• Implemented customized configurations of UNIX operating systems (SunOS, Solaris, HP/UX), DOS, Novell/NetWare and Windows NT platforms, interconnected with storage devices, SAN solutions including ATL libraries and DLT tape arrays.
• Used network management (HP Openview, Lan Vision, Rmon, NetCool) software.

Confidential, Dallas, TX

Senior Systems Engineer

Responsibilities:

• Identified, tested, evaluated, created, and presented research on network products.
• Analyzed, designed, implemented systems integration over LAN/WAN using FDDI, 902.3 - 8.2.2 Ethernet Token Ring, ATM, Routers, and Switches.
• Provided presales support in Open Systems Products.
• Configured and customized UNIX Operating System, including other platforms.
• Supported interconnectivity with other UNIX environments and other operating systems including Routers, Bridges, Smart hubs, ATM, Switches, and remote computing.
• Performed network analysis, testing, and using management tools (Sniffer, HP OpenView, SunNet Manager, LAN Vision, Rmon).
• Presented and delivered Fail over solutions for Financial Institutions in New York City.

Confidential, McLean, VA

Senior Systems Engineer Consultant

Responsibilities:

• Supervised technical support analyzing, designing, implementing systems integrations over LAN/WAN using FDDI, 902.3-802.2 , 802.3 Ethernet Token Ring, and ATM
• Provided presales and .post sales support in Open Systems Products. Delivered presentations, proof of concepts solutions to clients.
• Configured UNIX, Linux kernel servers and performed interconnectivity with other operating systems, Data Bases (Informix, Oracle, db2).
• Set advanced tuning parameters for the database, UNIX and other applications to improve performance, throughput and optimization.
• Configured Clariion storage and devices using RAID technology, including SAN, NAS storage solutions.
• Tested, verified configuration parameters of the database and applications including memory parameters, table space set. Managed client server data repositories accessed from PeopleSoft applications.
• Performed test performance, analysis of access time using Termservers, Cisco Routers, and Bridges. Applied hard real-time fail-over strategy solutions for Banks, and Financial institutions.