Systems administration

Lyndon C. Van Wagner

*** ******** ****, *********, ** 14623

https://www.linkedin.com/in/lyndon-vanwagner

***************@*****.*** 585-***-****

Systems Administrator

Produce maximize uptime and performance thru standardization and monitoring. Streamline operations by centralization and application integration. Provide technical support to maintain workspace operational success.

Summary of Qualifications

Remote Linux/UNIX systems administrator. Familiar with Veritas VolMgr (VxVM), Veritas Cluster Services (VCS), Oracle RAC, Sun Volume Manager (SVM), Logical Volume Management (LVMZ), Linux Raid (mdadm), ZFS, SunOS zones, SQL*Plus, Cisco Jabber, Cisco AnyConnect and Juniper VPN, HP ServiceNow / Center, Remote Desktop Connection (RDC), Citrix Quick Launch, MobaXterm, BES/IEM, Hadoop, Puppet, Avamar/TSM/NetWorker backup solutions. Websphere MQ (MQ Series).

Have used code repositories such as CVS, Teamware/SCCS, Subversion (svn), Mercurial (hg), GitLab, Git

Documentum administrator on Sun/Oracle systems

Familiar with multiple VDMs: VMware (Workstation, Fusion, Vsphere, Vcenter, Parallels, VirtualBox/vbox.

Familiar with many UNIX/Linux utilities such as lvm, tar, cisco, vi, screen, rsync, ssh/scp, etc.

Technical Skills

Programming Languages:

C, Python/Jython, Java, C++

Shell Scripts:

bash, Korn shell (ksh), csh, sh, awk, expect, flex

Other Skills:

Puppet, SQL*Plus Programming, Samba

Operating Systems:

UNIX: SunOS 5.6-5.10, AIX, HP-UX; Linux: Oracle (OEL 6.3), SuSe (SLES), Red Hat (RHEL), Ubuntu; MacOS; Windows 7/8/10

Professional Experience

IntegraTouch, East Rochester, NY 1/2018 – 5/2019

Release Management Engineer in Continuous Integration environment; using python, tomcat, git, Nagios, ServiceNow, Axway 7.5.3, F5/BigIP, RHEL 7.4, Nginx 1.12.0, and Docker 1.12.6

Monroe Community College, Rochester, NY 9/2017 – 1/2018

Linux, Java, Python, C++,MS Word Tutor

THOMSON REUTERS, Rochester, NY 11/1993 – 12/2016

(formerly Lawyers Cooperative Publishing, Thomson Professional Publishing, Thomson Legal Publishing, Thomson West Publishing, Westgroup)

Lyndon C. Van Wagner ***************@*****.*** Page Two

THOMSON REUTERS (Continued)

Senior Systems Engineer / Systems Administrator

·Identified and resolved network problems, producing system availability and restoring worker productivity.

·Developed applications and tools as UNIX/C systems programmer, using C, RPC, Oracle SQL*Plus, Java, JDBC, NMI, compiling and distributing freeware tools such as GNU toolset and Perl.

·Created Java API using NMI and Documentum C SDK., allowing documentum server to be accessed from more systems.

·Re-engineered existing python client (idhost.py), using Jython, JDBC and MS SQLserver, allowing UNIX team to access Service Center data from any system running Java.

·Wrote bash scripts to audit, stage and migrate over 5.5K UNIX/Linux systems from 700 7mode to C-DOT vfilers for multiple UNIX/Linux OS, sunseting obsolete NetWare filers.

·Migrated hundreds of physical / virtual systems from SuSE to OEL 6.3, making systems compliant with new company standards and thereby reducing support costs.

·Worked with solutions design light team, creating system and storage configuration designs.

·Used NIS to centralize automounts / user-accounts / groups / passwords in SunOS, increasing UNIX support team efficiency by enabling faster completion of user requests.

·Created and maintained disaster recovery (DR) system at remote site using rsync, etc.

·Supported systems globally using VPN, RDC, etc.

Systems Programmer

·Created Java API using NMI and Documentum C SDK., allowing documentum server to be accessed from more systems.

·Documentum Administrator, server startup/shutdown/backup in VCS. adding accounts and migrating data to larger drives, allowing for increased document storage.

·Created and maintained centralized accounts, etc using NIS.

·Created distributed freeware tools like GNU toolset, Perl, etc using NFS and NIS.

Programmer/Analyst

·Design and implement ALR project. Included “scrapping” online data, developing 2-tier client/server software using RPC/XDR and TeamWare C.

CPU / NORTERN TELECOM, Rochester, NY 2/1993 – 11/1993

Contract UNIX / C programmer, develop memory mapped database for Yellow Pages product, SQL*net access to Oracle DB,

AIC / KODAK, Rochester, NY 1/1992 – 1/1993

Contract UNIX / C / RPC Programmer, Embedded printer project running SunOS 5, XDR/RPC server and API developed, implement Adobe PDF software.

HARRIS CORPORATION / SCIENTIFIC CALCULATIONS DIVISION 7/1983 – 12/1992

Fishers, NY

MSDOS / UNIX / C programmer, develop Electrical Engineering Scratchpad program for IBM PC and Apollo System computers using Microsoft C and MSDOS. Support Unisoft AT&T System V and V.2 on proprietory Motorola M68000/M68020 Design Stations. Develop and test SciCards Circuit Board Layout program. Perform backups and restores using tar and cpio.

Lyndon C. Van Wagner ***************@*****.*** Page Three

HANSFORD DATA SYSTEMS, Rochester, NY 6/1981 – 7/1983

Technical Support, Lead MSDOS / C programmer, Coordinate Measurement Machine (CMM) customer support, assemble and ship CMM Software products, write technical manuals and user guides, develop Quality Control tracking software in Microsoft C for IBM PC running MSDOS, BtrieveDB.

Education

Bachelor of Science (BS), SMAC, Computational Mathematics, Rochester Institute of Technology (RIT), Rochester, NY

Associate of Arts (AS), Liberal Arts, Mohawk Valley Community College (MVCC), Utica, NY

Professional Development

Java courses; Puppet; Python; C++; Solaris 10 (SunOS 5.10) System Administration; AIX System Administration; Documentum Administration; Veritas Cluster Service; Linux (Red Hat) Administration for Experienced Solaris Administrators; Websphere MQ (MQ Series)

Advanced Java Programming (Java8, JavaFX, CSC-225-105) Spring 2017 at Monroe Community College (MCC).

Attended C++ (CSC-223-100) and Python (CPT-101-102) classes at MCC Fall 2017.

Sun Systems Fault Analysis Workshop (ST-350).

Solaris System Performance Management (SA-400).

Solaris 10 Features for Experienced Solaris System Administrators (SA-225-S10).

Latest Work

Java 8 Programming.

Reading GIT, C++ and Python books

Tutored in MCC Learning Center for Linux, Java, C++ and Python

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