City Group (New York, NY) 1995 — 1997 Consultant — Unix Administrator • Senior
System Administrator in for Solaris and Aix environment and application development area • Systems included Sun Ultra Enterprise 450, 420R, 4500, and 6500 running on Solaris 2.5.1, 2.6 and Aix 4.3.2 • Development environment composed of mostly Sun equipment including Sun StorEdge A5200, A5100, D1000 arrays using Veritas and SDS volume managers • Backed up systems with Legato Networker using BoxHill, Qualstar, and Sun StorEdge L9 tape stackers • Utilized Jrun, WebSphere, WebLogic, Actuate Report Server, iPlanet, and Netscape Enterprise • Senior Unix SA solely responsible for the application development area supporting Solaris, Aix and Linux platform • Performed massive installation of Solaris servers using Jumpstart to global distributed network • Installed new and trial software, maintained server stability, backed up system using Legato Networker, debugged system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
System Administrator in for Solaris and Aix
environment and application development area •
Systems included Sun Ultra Enterprise 450, 420R, 4500, and 6500 running on Solaris 2.5.1, 2.6 and Aix 4.3.2 • Development environment composed of mostly Sun equipment including Sun StorEdge A5200, A5100, D1000 arrays using Veritas and SDS volume managers • Backed up systems with Legato Networker using BoxHill, Qualstar, and Sun StorEdge L9 tape stackers • Utilized Jrun, WebSphere, WebLogic, Actuate Report Server, iPlanet, and Netscape Enterprise • Senior Unix SA solely responsible for the application development area supporting Solaris, Aix and Linux platform • Performed massive installation of Solaris servers using Jumpstart to global distributed network • Installed new and trial software, maintained server stability, backed up system using Legato Networker, debugged system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and op
Systems included Sun Ultra Enterprise 450, 420R, 4500, and 6500 running on Solaris 2.5.1, 2.6 and Aix 4.3.2 • Development
environment composed of mostly Sun equipment including Sun StorEdge A5200, A5100, D1000 arrays using Veritas and SDS volume managers • Backed up
systems with Legato Networker using BoxHill, Qualstar, and Sun StorEdge L9 tape stackers • Utilized Jrun, WebSphere, WebLogic, Actuate Report Server, iPlanet, and Netscape Enterprise • Senior Unix SA solely responsible for the application development area supporting Solaris, Aix and Linux platform • Performed massive installation of Solaris servers using Jumpstart to global distributed network • Installed new and trial software, maintained server stability, backed up system using Legato Networker, debugged system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and op
systems with Legato Networker using BoxHill, Qualstar, and Sun StorEdge L9 tape stackers • Utilized Jrun, WebSphere, WebLogic, Actuate Report Server, iPlanet, and Netscape Enterprise • Senior Unix SA solely responsible for the application development area supporting Solaris, Aix and Linux platform • Performed massive installation of Solaris servers using Jumpstart to global
distributed network • Installed new and trial software, maintained server stability, backed up
system using Legato Networker, debugged system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system using Legato Networker, debugged
system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system problems such as network connectivity, and packaged developers» software released to production • Project work involved getting specification from users, recommending appropriate
system, submitting purchase order to purchasing, ensuring arrival of new system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system, submitting purchase order to purchasing, ensuring arrival of new
system, building the system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system, building the
system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system to Sotheby's standard, and installing necessary software for the user • Built and configured IBM and Sun servers installing Aix 4.0 and Solar 2.5 - 2.6 operating
system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior systems Administrators and ope
system and Oracle 7 • Performed backup and Recovery using ADSM and Tape backup • Automated disk monitoring and routine tasks utilizing Bourne Shell scripting and cronjobs • Served as liaison between vendors on resolving hardware and software issues • Monitored servers using Tivoli Storage Software • Trained and mentored Junior
systems Administrators and op
systems Administrators and operators
General Electric (Stamford, CT) 2007 — 2008 Corporate Consultant — Infrastructure
Systems & Network • Designed, developed, and engineered GE Treasury system's development, QA, Production, and DR environment • Hardware: Sun Fire V220, V480, V880, V1290, V6140, V6800, V6920; Sun Enterprise T2000, T5120 (Solaris 10: LDOMS, ZFS, RAID, Zoans, Containers), E10K, E15K, E25, M4000, M8000, M9000; HP ProLiant with Linux 5.0 (EMC and 3 PAR SAN) • Built servers from racking, cabling (Ethernet / fiber), connecting to network, setting serial connection to Avocent ports, and setting up server to the network through DNS • Performed massive installation of Solaris servers using both Jumpstart and Blade Logic and Red Hat using both PXE boot and BladeLogic servers to global distributed network of more than 6000 servers • Installed and configured Solaris 10 OS, recommended patches, hardening software, LDOMS, ZFS, and Container on Sun server • Installed and configured Emulex LPFC, EMC Power path, Navisphere, Veritas Volume Manager, Veritas Cluster Server, Veritas Volume Replicator, and Veritas Net Backup in heterogeneous environment • Partitioned and mirrored disks using Solaris LVM, disk suites, Veritas VxVM, mirrored root file system and set up alternate boot device and dump device • Installed application software for ITG, IDM, and Tibco etc. • Created and adjusted Oracle projects on oracle 9i and 10g • Configured operating systems, LDOMS, ZFS, RAID, network Multi Pathing, Cisco Switch 6309, Brocade Switch, EMC DS41000 fiber switch, EMC, 3 PAR and HITACHI SAN, DNS, NIS, NIS plus, LDAP • Created LUNs for EMC, 3 PAR, HITACHI SAN and set up RAIDS • Created zoning of Cisco 6309 switch • Provided connectivity of Ethernet ports and fiber channel by patching Ethernet ports from server panel to switch, and by patching fiber from server to Brocade switch then to EMC DS41000 switch through Cisco switch6300, 6309, Big IP • Performed alternate boot testing, crush dump testing and cluster testing • Vendor liaison for Cisco, HP, IBM, EMC, Symantec, Oracle Sun, and Red hat Linux resolving hardware and software issues • Scheduled changes and upgrades communicating with business owners and support team • Architected Disaster Recovery System conducted testing and resetting the systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vi
Systems & Network • Designed, developed, and engineered GE Treasury
system's development, QA, Production, and DR environment • Hardware: Sun Fire V220, V480, V880, V1290, V6140, V6800, V6920; Sun Enterprise T2000, T5120 (Solaris 10: LDOMS, ZFS, RAID, Zoans, Containers), E10K, E15K, E25, M4000, M8000, M9000; HP ProLiant with Linux 5.0 (EMC and 3 PAR SAN) • Built servers from racking, cabling (Ethernet / fiber), connecting to network, setting serial connection to Avocent ports, and setting up server to the network through DNS • Performed massive installation of Solaris servers using both Jumpstart and Blade Logic and Red Hat using both PXE boot and BladeLogic servers to global distributed network of more than 6000 servers • Installed and configured Solaris 10 OS, recommended patches, hardening software, LDOMS, ZFS, and Container on Sun server • Installed and configured Emulex LPFC, EMC Power path, Navisphere, Veritas Volume Manager, Veritas Cluster Server, Veritas Volume Replicator, and Veritas Net Backup in heterogeneous environment • Partitioned and mirrored disks using Solaris LVM, disk suites, Veritas VxVM, mirrored root file system and set up alternate boot device and dump device • Installed application software for ITG, IDM, and Tibco etc. • Created and adjusted Oracle projects on oracle 9i and 10g • Configured operating systems, LDOMS, ZFS, RAID, network Multi Pathing, Cisco Switch 6309, Brocade Switch, EMC DS41000 fiber switch, EMC, 3 PAR and HITACHI SAN, DNS, NIS, NIS plus, LDAP • Created LUNs for EMC, 3 PAR, HITACHI SAN and set up RAIDS • Created zoning of Cisco 6309 switch • Provided connectivity of Ethernet ports and fiber channel by patching Ethernet ports from server panel to switch, and by patching fiber from server to Brocade switch then to EMC DS41000 switch through Cisco switch6300, 6309, Big IP • Performed alternate boot testing, crush dump testing and cluster testing • Vendor liaison for Cisco, HP, IBM, EMC, Symantec, Oracle Sun, and Red hat Linux resolving hardware and software issues • Scheduled changes and upgrades communicating with business owners and support team • Architected Disaster Recovery System conducted testing and resetting the systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vis
system's development, QA, Production, and DR
environment • Hardware: Sun Fire V220, V480, V880, V1290, V6140, V6800, V6920; Sun Enterprise T2000, T5120 (Solaris 10: LDOMS, ZFS, RAID, Zoans, Containers), E10K, E15K, E25, M4000, M8000, M9000; HP ProLiant with Linux 5.0 (EMC and 3 PAR SAN) • Built servers from racking, cabling (Ethernet / fiber), connecting to network, setting serial connection to Avocent ports, and setting up server to the network through DNS • Performed massive installation of Solaris servers using both Jumpstart and Blade Logic and Red Hat using both PXE boot and BladeLogic servers to global
distributed network of more than 6000 servers • Installed and configured Solaris 10 OS, recommended patches, hardening software, LDOMS, ZFS, and Container on Sun server • Installed and configured Emulex LPFC, EMC Power path, Navisphere, Veritas Volume Manager, Veritas Cluster Server, Veritas Volume Replicator, and Veritas Net Backup in heterogeneous
environment • Partitioned and mirrored disks using Solaris LVM, disk suites, Veritas VxVM, mirrored root file
system and set up alternate boot device and dump device • Installed application software for ITG, IDM, and Tibco etc. • Created and adjusted Oracle projects on oracle 9i and 10g • Configured operating systems, LDOMS, ZFS, RAID, network Multi Pathing, Cisco Switch 6309, Brocade Switch, EMC DS41000 fiber switch, EMC, 3 PAR and HITACHI SAN, DNS, NIS, NIS plus, LDAP • Created LUNs for EMC, 3 PAR, HITACHI SAN and set up RAIDS • Created zoning of Cisco 6309 switch • Provided connectivity of Ethernet ports and fiber channel by patching Ethernet ports from server panel to switch, and by patching fiber from server to Brocade switch then to EMC DS41000 switch through Cisco switch6300, 6309, Big IP • Performed alternate boot testing, crush dump testing and cluster testing • Vendor liaison for Cisco, HP, IBM, EMC, Symantec, Oracle Sun, and Red hat Linux resolving hardware and software issues • Scheduled changes and upgrades communicating with business owners and support team • Architected Disaster Recovery System conducted testing and resetting the systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vis
system and set up alternate boot device and dump device • Installed application software for ITG, IDM, and Tibco etc. • Created and adjusted Oracle projects on oracle 9i and 10g • Configured operating
systems, LDOMS, ZFS, RAID, network Multi Pathing, Cisco Switch 6309, Brocade Switch, EMC DS41000 fiber switch, EMC, 3 PAR and HITACHI SAN, DNS, NIS, NIS plus, LDAP • Created LUNs for EMC, 3 PAR, HITACHI SAN and set up RAIDS • Created zoning of Cisco 6309 switch • Provided connectivity of Ethernet ports and fiber channel by patching Ethernet ports from server panel to switch, and by patching fiber from server to Brocade switch then to EMC DS41000 switch through Cisco switch6300, 6309, Big IP • Performed alternate boot testing, crush dump testing and cluster testing • Vendor liaison for Cisco, HP, IBM, EMC, Symantec, Oracle Sun, and Red hat Linux resolving hardware and software issues • Scheduled changes and upgrades communicating with business owners and support team • Architected Disaster Recovery System conducted testing and resetting the systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vi
systems, LDOMS, ZFS, RAID, network Multi Pathing, Cisco Switch 6309, Brocade Switch, EMC DS41000 fiber switch, EMC, 3 PAR and HITACHI SAN, DNS, NIS, NIS plus, LDAP • Created LUNs for EMC, 3 PAR, HITACHI SAN and set up RAIDS • Created zoning of Cisco 6309 switch • Provided connectivity of Ethernet ports and fiber channel by patching Ethernet ports from server panel to switch, and by patching fiber from server to Brocade switch then to EMC DS41000 switch through Cisco switch6300, 6309, Big IP • Performed alternate boot testing, crush dump testing and cluster testing • Vendor liaison for Cisco, HP, IBM, EMC, Symantec, Oracle Sun, and Red hat Linux resolving hardware and software issues • Scheduled changes and upgrades communicating with business owners and support team • Architected Disaster Recovery
System conducted testing and resetting the systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vis
System conducted testing and resetting the
systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security environment using Vi
systems as needed • Performed zoning and provisioning configured EMC / Power path LUNs on UNIX servers upon client's request • Resolved issues with NIS, NIS +, DNS, VxVM and VCS among other SA tasks • Created network topology of the internet and intranet security
environment using Visio 7.5