Joel Risser

***** ******** ***.

Hudson, FL, ****9

Phone 727-***-****

Cell 305-***-****

E-mail acctd9@r.postjobfree.com

Objective Obtain a position as a UNIX/LINUX System Administrator.

Education 2014 – January MCP Microsoft Certified Professional Tampa, FL

2010 - May ITIL Certification Omaha, NE

2009 – April Security + Tampa, FL

2014 – Present PHCC Community College Tampa, FL

• Working toward a degree in AA for Information technology

2004 - 2008 Metropolitan College Omaha, NE

• General studies - AA GPA 4.0

1990 - 1991 Saddle Back College Irvine, CA

• Computer sciences

Professional experience

11/2009 – Present BAE Systems Tampa, FL

Senior Unix System Administrator TS/SCI Clearance

• Work on vulnerability assessment automated tools such as Retina, DISA Security Readiness Review (SRR) scripts. Attend (SRR) classes at Stratcom. Familiar with DISA gold disk. Ran Scripts on Solaris 8 & 10 servers to remove Cat I, II, III vulnerabilities as required by the client.

• Maintain multi systems to include IPL (Image Processing Library), RMIG (Radiant Mercury), MIDB (Modernized Integrated Database), M3 (Multimedia Messaging), ISSE Guard (Imagery Support Server Environment), for the SITE contract.

• Diagnose and resolve problems related SITE Contract software and equipment. Install and configure DODIIS (Department of Defense Intelligence Information System) Trusted Workstations for Linux/Unix servers, and components.

• Install and perform minor repairs to PC and SUN hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10, Linux Red Hat, Windows XP and 2000, 2003.

• Setup and configure LDOMS (Logical Domains), Containers, ZFS (Zeta byte File System) file systems with Solaris 10.

• Perform initial setup, upgrades, configuration and testing of new operating systems Linux and UNIX, application software, and hardware platforms operating in the Solaris Unclassified, Secret, and Top Secret networks. Perform Sun Microsystems workstation and server installations V280, V280, V220, and V890 for Top Secret networks.

• Maintain and administer top secret UNIX NIS, jumpstart and auto mount and PC networks and related computing environments including computer hardware, systems software, applications software, and all configurations.

• Support SUN Cluster software. Fix clustering issues, Work with VERITAS disk management software to fix failed drives on clustered systems.

• Analyze server and workstation performance to determine the need for repair or replacement. Diagnose hardware and software problems, and replace defective components.

07/2008 –11/2009 IBM Key West, FL

Senior Unix System Manager Top Secret /SCI Clearance.

• Diagnosed and resolved problems related to the Joint Interagency Task Force (JIATF) software and equipment.

• Advise JIATF leadership on technical issues, integrating technology, systems, and mission knowledge as needed.

• Maintained off site UNIX servers and assist Oracle administrator with starting and stopping the offsite database.

• Maintained ISSE guard and IUA servers, help customers with issues and fix various software and hardware issues for the client.

• Installed and configured Sunray servers and components.

• Updated VMS with vulnerability assessment automated tools. Retina scan, DISA Gold Disk, DISA Security Readiness Review (SRR) scripts locking down Solaris 8 & 10 servers to remove Cat I, II, III vulnerabilities as required by the client.

• Provided technical leadership to others by interpreting technical issues and recommending solutions as required.

• Developed training materials and procedures and train staff in the proper use of JIATF operation and administration, and familiarize staff with JIATF enterprise structure and procedures on PC and SUN hardware or software which include Solaris 8, 10, Windows 2000, 2003 and XP.

• Installed and performed minor repairs to PC and SUN hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10, Windows XP and 2000, 2003.

• Configured, analyzed, and troubleshoot clustered Sun enterprise using tools such as SMC and Veritas Volume Manager as required.

• Analyzed Sun Fire X2100, X4200, V490, V890, 280R, V220, V240, and Sun Blade 100, 1500 equipment determine the need for repair or replacement.

• Use Veritas Netbackup/Symantec to perform disaster recovery via an L-180 Tape Library. Managed Solaris 8, 10 & Windows 2000, 2003, XP, Administrator Blade Servers, active directory, Domain Security, and DNS.

03/2008 –07/2008 TEKSystems/Lockheed Martin, Omaha, NE

Senior Unix System Manager Top Secret /SCI Clearance.

• Installed and performed minor repairs to SUN/Linux servers- hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10 and Linux.

• Performed initial setup, upgrades, configuration and testing of new operating systems, application software, and hardware platforms operating in the Solaris Unclassified, Secret, and Top Secret networks. Perform Sun Microsystems workstation and server installations V280, V280, V220, and V890 for Top Secret networks.

• Used USSTRATCOM's Nuclear Command and Control (NC2) mission with specialized skills in Adaptive Planning, Strike Advisor, Command and Control, Force Management, or Force Direction software.

• Performed database builds, added user accounts, troubleshot system issues and assisted users with application functionality.

• Attended numerous technical interchange meetings, tested new software for functionality, documented software discrepancies, loaded software, and assisted with hardware installation.

• Worked closely with USSTRATCOM Functional Management and Program Management to identify new capabilities needed for future growth of the program.

• Instructed duties that involved teaching complex concepts and applications to novice users, tracked training compliance, and provided refresher training to current user base.

11/2007 – 02/2008 Raytheon/RSI Dallas, TX

Senior Unix System Administrator Top Secret /SCI Clearance.

• Installed and performed minor repairs to SUN servers- hardware, LSI hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10.

• Maintained and administered top secret UNIX NIS, jumpstart and auto mount and PC networks and related computing environments including computer hardware, systems software, applications software, and all configurations.

• Analyzed V4800, V3800, V880, V440, Sun fire 450, Sun fire 280, V120 and Sun Blade 1500 and newer models M4000 of sun equipment to determine the need for repair or replacement.

• Performed data backups and disaster recovery operations using VERITAS Netbackup, loaded tapes in L-700 and L-180 StorageTek and disks in the SAN, and installed software.

• Configured and tested computer hardware, networking software and operating system software. Answered user inquiries regarding computer software or hardware operation to resolve problems.

• Used Veritas File System, Volume Manager, and Cluster Server.

06/2007 – 11/2007 Computer Science Corporation Omaha, NE

Unix System Administrator Top Secret /SCI Clearance.

• Installed and performed minor repairs to SUN and PC hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10 and Windows platforms.

• Analyzed server and workstation performance to determine the need for repair or replacement. Diagnose hardware and software problems, and replace defective components.

• Gathered data pertaining to customer needs, and use the information to identify, predict, interpret, and evaluate system and network requirements.

• Maintained and administered top secret UNIX NIS, jumpstart and auto mount and PC networks and related computing environments including computer hardware, systems software, applications software, and all configurations.

• Maintained several different types of Sun hardware such as Sun blades 100, 1500, V220, V480, V490, V890, 4800, 3800 to name a few.

• Entered commands and observe system functioning to verify correct operations and detect errors.

• Monitored functioning of equipment and make necessary modifications to ensure system operates in conformance with specifications.

• Installed and configured Security Technical Implementation Guides or STIG on all Solaris boxes. Attended class on installation and use of STIGS from DISA and DOD.

• Conferred with network users about how to solve existing system problems.

• Configured, and test computer hardware, networking software and operating system software. Answer user inquiries regarding computer software or hardware operation to resolve problems.

• Use Veritas File System, Volume Manager, and Cluster Server.

05/2004 – 06/2007 The Boeing Company Omaha, NE

Operations/Technical Lead, IAO, UNIX System Administrator Secret Clearance.

• Diagnosed and resolved problems related to the Combatant Commanders Integrated Command and Control System (CCIC2S) software and equipment.

• Advised ISC2 leadership on technical issues, integrating technology, systems, and mission knowledge as needed.

• Provided technical leadership to others by interpreting technical issues and recommending solutions as required.

• Developed training materials and procedures and trained staff in the proper use of CCIC2S operation and administration, and familiarized staff with CCIC2S enterprise structure and procedures on PC and SUN hardware or software which included Solaris, Windows 2000, and XP.

• Installed and performed minor repairs to PC and SUN hardware, software, or peripheral equipment, following design or installation specifications for Solaris 8, 10, Windows XP and 2000.

• Configured, analyzed, and troubleshot a clustered Sun enterprise using tools such as SMC, SunPlex, and Veritas Volume Manager as required

• Analyzed UNIX and PC performance to determine the need for repair or replacement. Diagnosed hardware and software problems and replaced defective components.

• Filled in for crew positions as required, which included operating and administering the Sun Enterprise–based CCIC2S in support of the Missile Warning. Diagnosed and troubleshot CCIC2S problems using SysOps monitoring and control tools, administered the enterprise LAN, and made on-line and off-line changes in support of operations, test or exercises.

• Maintained and administered UNIX, PC networks and related computing environments including computer hardware, systems software, Sybase and Oracle and all configurations.

• Administered Sun T3-based SANs, StorageTek L180s, HP/Compaq Domain Controllers, and HP/Compaq PC Workstations. Used Veritas/Symantec Volume Manager to manage Sun T3 SAN disk arrays in RAID 5/1 configurations.

• Used Veritas Netbackup/Symantec to perform disaster recovery via an L-180 Tape Library. Managed Windows 2003, XP, Administrator Blade Servers, active directory, Domain Security, and DNS.

• Maintained E4800, V880, V440, Sun Fire 280, V100 and Blade 100 servers and Oracle and Sybase database platforms and HP Open View and Sun Cluster.

Skills Unix Solaris,2.5.1, 2.6, 2.8, 2.9, 2.10 Windows OS 95, 98, XP, NT, Vista, 2000, 2003 Linux Red Hat, Sunray 4.0, VERITAS Netbackup, NFS, BIND, MQ Series, Oracle, PC Net link, Veritas 4.5.1, 6.0, SAN, Oracle, Sybase, Microsoft Office 2003, 2007, FrontPage, Cisco, HP Open View, Disk Suite, Sun Cluster, LSI, Unix/PC Hardware, Networking, Training, Shell Scripting, NetApps, StorEdge.

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