Professional Objective: Secure an Administrator/Support Engineer career with an organization where I can utilize my 20+ years experience with systems and networks in a self-directed team player capacity.

Experience Profile: Generally my responsibilities have included installation, configuration and support of Veritas Volume Manger, Sun Volume Manager (Disksuite) and Veritas Cluster Server for a FCAL SAN that I configured with dual Brocade T3 switches, fiber connect/arbitrated loop and A/1000 StorEDGE RAID drives. I’ve also provided daily maintenance of UNIX servers including patch and software updates, operating system installations, technical support, hardeningSolaris, managing Legato Backups,shell programming in Perl, Bourne, Korn and C Shell.In addition I'vesupportedmultiple NIS, DNS (BIND), Sendmail and NFS client/server environments and have demonstrated workingknowledgeof web-based products such as Apache, Tomcat, Netscape Enterprise Server and SuiteSpot. My experience also includes rolling-out and supportingmost platforms of SUN hardware with my primary operating system knowledge being Solaris.My past experience includes administering DNS primary and secondary nameservers, rebuilding aTCP/IP network infrastructure: administering components necessary to implement a firewall comprised of CheckPoint Firewall-1 running on a Sun Ultra-10 utilizing 7206 and 3640 Cisco routers including a DMZ for SMTP, FTP and SSH servers.

Operating Systems Experience: Solaris; Red Hat Linux; MAC OS X; Cisco IOS; Dynix/ptx; Windows NT.

Software Experience: TCP/IP, NFS/NIS, DNS/BIND; Disksuite, Logical Volume Manager (HP-UX:LVM); Sendmail/SMTP; OpenSSH and Rsync; Silkworm Fabric AP and OS, Veritas Volume Manager; PatchManager and NetInfo; CheckPoint Firewall-1 Security Administrator and Cisco PIX; Solstice Backup and Legato Networker; Tripwire, Sudo and PowerBroker; Samba, LDAP and SNMP; Apache, Apache Tomcat 5, Netscape Enterprise Server, SuiteSpot and HTTP Server; Remedy and HP Help Desk.

Hardware Experience: Sun/Sparc Ultra 1, 2, 5, 10, 60 and Sparcserver 1000e servers; Ultra Enterprise 450, 3000, 4000 and 6500 servers; A1000 and A5200 StorEDGE Arrays; Brocade Silkworm 3800 T3 Fibre switches; CISCO 7206, 3640 and 1600 routers; Cyclades Terminal Servers; HP 9000, Sequent and MAC OS X G3 servers; 3Com 100MB and 10BT Hubs.

Projects and Tasks:

• Senior Level Administration: Levels 2 and 3 support for Unix users at Brookhaven National Laboratory, including rotation for 24X7 coverage of the data center essential services.
• Responsible for Information Services Division Solaris servers including patch and OS management, backups/restores using Legato backup and general administrative work with Oracle databases such as shell scripting exports/imports, administering installations and performing upgrades.
• Participate as an Administrator for the Brookhaven Computing Facility computer center with 1100 users, Managing Primary DNS, NIS/NFS, SMTP and FTP servers.
• Configured SAN environment: Sun E6500, E3000, dual Brocade Silkworm 3800 Switches, A5200 StorEGDE Arrays running on Fibre Channel-Arbitrated Loop, Veritas and Brocade Fabric OS software.
• Configured a backup solution using rsync tunneled through SSH for Linux boxes.
• Configured Cyclades Terminal Server Switch for serial access to main servers console ports.
• Built the OS, configured DNS, NIS, NFS and Disksuite as well as hardened all new Sun Workstations.
• Administered Web and HTTP Servers utilizing Apache and Apache Tomcat.
• Administered SUN E450s for the Physics Department and workstations utilized for real-time applications interfacing with the Relativistic Heavy Ion Collider experiments.
• Administered DNS Primary servers and maintained IP delegation.
• Configured and Administered network FDDI backbone for redundancy, NFS servers and backup routes.
• Administered Cisco 7206/3640/1600 routers.

Professional Work History:

Confidential – 55 Water Street, NY, NY 1/2007- Present
Applications Support Specialist for Global Operations & Infrastructure group managing over 260 applications & websites utilizing such tools as SiteScope, Topaz and RemedyOne on a tier 1 support level. Additionally managing Market feeds for both the US and European Market Workstations, managing FTP depositories for end users, restarting failed web-sites and responsible for intranet environment comprised of Front-end, Back-end and Vendor servers linked via an M-Queue series queuing mechanism. Also monitoring of Legato backups, direct interaction with applications development to resolve anomalies as well as managing virtual machines via VMWare and knowledge of PCAnywhere and F-Secure SSH with respect to managing Unix, NT and WIN Servers.

Advanced Technology Engineer/Senior Unix Administrator for SUN Enterprise Cluster providing technical support for more than 200 Sun Workstations, over one thousand users and a SAN Cluster comprised of Suns E6500, E3000, Sun A5200 StorEDGE Arrays and Brocade Silkworm 3800 Fibre switches.

Confidential - 1 Research Road Ridge, NY 6/98 - 6/2000
Senior Unix Systems Administrator for Sun Solaris and Sequent Dynix/ptx 4.x operating systems providing technical support and administration of Sun Solaris, Sequent, Cisco and 3Com systems, routers and hubs, NCD Xterminals as well as administered Remedy, Netscape Enterprise Server and IP registration.

Confidential - 800 Utopia Pkwy. Jamaica, NY - Consultant 12/97 - 5/98
Unix Systems Administrator for IT division managing various Ultra Enterprise 4000, SPARCserver 1000, Ultra Enterprise 3000 servers. Tasks included shell scripting, user support, maintaining patch levels, managing Oracle databases and Sendmail, Apache, FTP, DNS, NFS and CheckPoint Firewall servers.

Confidential – 25 Avenue C Holbrook, NY - Consultant 4/97 - 11/97
Unix Administrator for the following projects: POS and warehouse automation application utilizing a Progress database on HP9000s; Web Administratorfor a graphics company supporting Internet access for FTP, IMAP and Web accounts utilizing OS/BSD and NetInfo on MAC OS X Server G3 systems.

Confidential - 50 Rockefeller Plaza NY, NY – Consultant 2/96 - 3/97
Unix Systems Administrator for Solaris, SunOS and AIX operating system platforms running under NIS geographically dispersed domains and utilizing NFS for resource sharing. Administrative tasks included end-user support, installing and building operating systems and layered software products

Confidential - 1250 Broadway NY, NY - Consultant 9/94 - 9/95
VAX/Unix Systems/Network Administrator providing support FOCUS database development utilizing a mixed-interconnect VAXcluster with multi-vendor connectivity to VMS, OSF1, Ultrix, SCO and SunOS clients. Responsibilities included administration of VAXstation 3100s, PathWorks LAN and VAX/785 Cluster.

Confidential - 777 Old Saw Mill River Road Tarrytown, NY - Consultant 10/93 - 4/94
VAX Systems Programmer responsible for implementation of NYS Thruway EZ-Pass System in Spring Valley, NY administering VAX 4600s RT violation and transaction processing systems.

Confidential- Two Penn Plaza NY, NY 9/89 - 9/93
Senior Software/Network Support Specialist providing high-level expertise in terms of performance analysis, capacity planning and multi-vendor network connectivity solutions for the NY International Banks District.

Confidential - 110 Ricefield Lane Hauppauge, NY 7/85 - 8/89
Systems Manager and Network Administrator of VAX/VMS 11/785 LAVC and WAN comprised of X.25 / X.75 PSI access as well as support for SICARD / CAD graphics applications.

Confidential – 6 Corporate Place Piscataway, NJ – Contractor 9/82 - 6/85
Unix Systems Manager for VAX, PDP and WECO TS Systems running Unix System V with FEP to IBM 3033 mainframes for RJE resources as well as provided user support and daily operational maintenance.