SUMMARY:

• Focused and detailed - oriented Software Engineer offering exceptional troubleshooting skills and a talent for developing innovative solutions to unusual and difficult problems.
• Network Administrator experienced in Server Management; Systems Analysis; and Database Design. Implementing superior controls, and procedures, of a security program; which should reflect the nature of your data, being processed throughout the entire Network Infrastructure.

TECHNICAL SKILLS

• Interface design and implementation
• Open Source Utilities(AIX&SANS)
• VMware Experience
• Cisco Routers 2900 build using RIP, BGP, EIGRP, and OSPF Config.
• Microsoft Tools (Windows Server 2003,2008, Exchange Server Components)
• Active Directory
• MySQL
• Linux Internals(YUM Config Build)
• Linux Kernel Build
• Systems Designs & Knowledge of WIFI
• Network configuration and Build Support
• Development environment software
• DHCP/DNS Ethernet and Firewall proficient
• Make Files
• Visual Basics {Proficient in C / C++ Languages}
• RedHat Enterprise Linux/Oracle & Secret Government Clearance
• Monitoring and Troubleshooting Experience
• Expertise in DOCSIS, RADUIS, TACACS
• Have expertise with TCP/IP & SDLC

PROFESSIONAL EXPERIENCE

Sr. Principle Systems Engineer

Confidential

Responsibilities:

• Build; Configure; Develop; Download; Implement; Test; Verify; and Install Thousands of different Software Packages, within many different distributions of the Linux OS. By utilizing the command-line interface terminal and the Super User password you can incorporate many different scripting languages in order to modify Thousands of Software Packages; using several compilers with YUM or Yellowdog Updater Modifier being one of them. Have knowledge of AWS and EC2 including all the groupinstall packages when it comes to RedHat utilizing YUM.
• Utilized VMware to setup and configure RedHat Enterprise Linux Server, Virtual Machines used different scripting languages to build Kernel and format several unique packages on command-line interface terminal.

Network Engineer (Consultant)

Confidential, Buckingham, PA

Responsibilities:

• Installed, configured & maintained 3Com, Cisco, & other vendor switches to HP, Dell, & IBM servers.
• Configuration of V/H firewalls connected through VPN
• Knowledge of general networking infrastructures including checkpoint firewall, VPN network security, VPN, firewall, digital CCTV and card access
• Utilized RIP, BGP, EIGRP, OSPF, IS-IS, and MPLS, to setup Cisco Apparatus 3950 and also provided configuration to the Voice Gateways, SIP identifiers, H.323 identifiers, H.323 RFC3508, MGCP, SCCP DNS, DHCP, HTTP, FTP, SSH, SMTP, IGMP and ISO/IEC 27001 Standards includes 14 C.D. & 114 Controls; added Python 2.7, 3.6, AI scripting S.P. builds to format extra security concepts in Enterprise.
• PBX highly sophisticated switch device utilized within telecommunications when combined with ACD it provides Queue Statistics, ANI, DID, DNIS, all of these functions and more can be incorporated through the IVR; S3 can be added through PS and many more components with an emphasis on Python AI scripting.
• Experienced in WAN, LAN, digital CCTV, and card access design, installation, and administration; and small to medium sized project management tasks, experience with IaaS, SaaS, and QoS, etc, .
• Utilized a secured socket layer to implement the Cisco VoIP analysis in order to set the parameter of VoIP and utilized the WAN Concept and LAN Concept to find the right protocol.
• Knowledge of Cisco, Avaya, Extreme, HP and IBM networking equipment.
• Configure and maintain LAN systems using Cisco 6500, 4500, 3750, and 2950 series switches and also Nexus switching platforms.
• Utilized 802.11a/b/g/n and used this for modulating data using radio carrier signal, wireless and just to make sure that this was a proper frequency and used 2.4GHZ frequency range up to 5GHZ for tight security.
• Assisted in the maintenance VPN connections using Cisco ASA 5505 and Pix 506 firewalls.
• Configure and maintain WAN systems using Cisco 1760, 2800, 2900, 3800 and 3900 series routers.
• Assisted in minor management of Active Directory
• Utilized VMware ESX configured and installed it properly to implement Cisco, Microsoft Server 2008, Linux, MySQL builds, designs, throughout the entire Network Infrastructure.
• With any distribution of the Linux Family every 383 different flavors and climbing your LVM’s {Boot; Home; Root; Swap; and Var or ext2, ext3, ext4, ext5, etc,} need to be set correctly this includes RHEL 4, 5, 6 & 7, for System Deployments / Oracle Linux and Log parsing.
• Knowledge of Extreme Routing Protocols: Babel; B.A.T.M.A.N.; BIRD; GNU Zebra; OpenBGPD; OpenOSPFD; Quagga; and XORP.
• Firewall port settings for Oracle are as follows: 22 TCP SSH; 80 TCP HTTP; 443 TCP HTTP over SSL/TLS; 1521 TCP Oracle TNS Listener; 1158 TCP OEM or Oracle Enterprise Manager 11g.
• Developed automated scripts, templates, and interfaces to facilitate continuous improvement of applications.
• Performed testing; debugging; and documentation for new and existing systems.
• Resolved troubleshooting problems and issues relating to system infrastructure with logical actions.
• Developed a Mail Archiving/Extraction application utilizing Microsoft SQL Server with a web front end written in Perl and JavaScript.
• Troubleshooting, monitoring and maintenance of java services
• Utilizing DevOps configuration tools like Chef, Cobbler, Docker, Forman, and Puppet, AWS & EC2 package particulars along with scripting capabilities, C.C., C.D, C.P, S3, concepts of security, etc.
• Installation, maintenance, administration, and monitoring of RedHat Enterprise Linux Systems 4, 5, 6, & 7.
• Create and manage user’s accounts within small environments; as well as large server environments.
• Modifying/Writing scripts in Bash for optimizing day to day administration including knowledge of RPM’s.
• Applied appropriate support packages/patches to maintain system integrity and system firmware.
• Performed automated installation of Operating System using Kickstart for RHEL 4, 5, 6, 7.
• Extensive knowledge and understanding of SLA in order to maintain necessary upgrades including recommendations of the Network Infrastructure with Vendors the client deals with.
• Verified the Confidentiality, Integrity and Availability of all hardware and server resources, including system and application logs, package management, and volume management of servers.
• Exceptional knowledge about dealing with F5 BigIP Load Balancing, handling the Checkpoint Firewall, SolarWinds, Wireshark, PKI, IPSEC, SAM, Nagios, Tenable, Black Arch Linux and Cisco Netflow.

Linux Systems Engineer/Network Support Specialist

Confidential, Mount Laurel, NJ

Responsibilities:

• Install, manage, and maintain Cisco network equipment for corporate campus and remote branch offices.
• Work with service providers to manage WAN links and connectivity between offices.
• Maintained AD, DNS, DHCP, & SUS servers at campus data center and branch offices.
• Implemented new Microsoft RRAS server for client VPN with ASA firewall.
• Designed and installed off site backup solution for mobile workforce of clientele.
• Configured VoIP solutions for client with HQ/branch office.
• Secured Cisco routers, switches, and firewalls for new clientele.
• Migrated data center from head quarters to private datacenter and research facilities as project lead.
• Utilized VMware to setup and configure RedHat Enterprise Linux Server, Virtual Machines used different scripting languages to build Kernel and format several unique packages on command-line interface terminal.

System Administrator

Confidential, Horsham, PA

Responsibilities:

• Performed computer, server and network equipment repairs
• Assisted in the administration of Windows 2003 server
• Performed computer repairs
• Installed and configured E-Mail server using POP3 and IMAP access.
• Installed Squirrel mail for Web-based email access
• Reconfigured Outlook XP, Outlook 2003, and Outlook 2007 beta 3
• Created scripts that backed up a Linux server to a Windows 2003 Server and administration menu
• Performed documentation on networking systems and all installs
• Created weekly status reports of projects, repairs completed, issues outstanding
• Maintain and update networking equipment