Kevan Olhausen 751 NW Roanoke Ave. Bend, OR 97701 Phone: 541.406.0101 Email: kolhausen@gmail.com

Employment Objective

Summary of Qualifications

• Excellent team skills and functions well in dynamic situations and diverse workgroups
• Strong verbal and written communication skills with a strong classroom-based training background
• Ability to collect, track and synthesize data for problem solving and root cause analysis
• Manage projects and tasks in a timely manner and follows projects to completion

Professional Experience and Accomplishments

• Migrated connectivity to legacy EMR parter from T1 to VPN
• Worked with different functional areas to establish VPN connectivity to outside organizations for data exchange to enhance patient care
• Coordinated/designed/implemented branch office and campus network infrastructure systems
• Used Cisco Validated Designs as reference for network standards
• Installed and configured Cisco Wireless Controllers to implement layer-3 wireless connectivity for branch offices
• Configured SolarWinds Orion NPM to monitor performance and health of all enterprise network infrastructure
• Designed and implemented networks for clinics according to industry best-practices and high availability
• Assisted with IP addressing scheme to segment VoIP, Wireless, and Cybersecurity networks
• Configured authenticated and redundant routed infrastructure across enterprise network
• Designed and implemented network for hospital into redundant WAN infrastructure
• Provide design and configuration guidance for enterprise network and systems architecture
• Configured and deployed wireless network using LWAPs and Cisco-based controllers
• Assisted with implementation and configuration of redundant WAN connectivity for all regional hospitals

• Configured and deployed firewall architecture to support multi-vendor operations and access to DMZ segments
• Worked with various internal and enteral clients to design and deploy network solutions to meet application and user requirements
• Performed upgrade of Supervisor modules for 6500 Series Catalyst switches in datacenter and core networks
• Implemented upgrade to network monitor tools to improve process of monitoring network infrastructure
• Utilized Change Control process to define and document configuration changes with network infrastructure
• Created and modified OpenView Operations 8 templates and perl scripts to perform resource usage queries and automatic actions.
• Configure OVOU 8 for monitoring of Oracle databases with DB-SPI
• Applied patches for maintenance of OpenView Operations and NNM
• Implemented WAN Optimization architecture using Riverbed appliances to facilitate NetBackup process over WAN infrastructure
• Deployed Riverbed, Citrix, and Silverpeak WAN Optimization appliances for evaluation
• Created customized Perl scripts for verifying and displaying status of network services
• Configured OpenView NNM 7.x maps for use in the Network Operations Center
• Configured and installed network gear to support network infrastructure for production networks
• Configuration and installation of Cisco Catalyst 6513 for the datacenter
• Developed switch configuration standards documentation
• Configured and installed remote VPN connectivity for remote access with Cisco PIX and VPN Concentrator
• Create Estimates for current and future projects
• Work with Network Operations Center and Network Design Team
• Assist with configuration and upgrade of Cisco PIX firewalls
• Assisted senior network engineers with vintage and installation of layer 2/3 switches

• Deployed secured 802.1x wireless networks at 6 branch offices using EAP-TTLS/PEAP authentication with centralized user management using a RADIUS server.
• Manage Windows 2000 Server and multiple UNIX file/print servers using automated backups, virus protection, security software and makes recommendations on the daily operating parameters of that system
• Configured and maintain network security systems including Cisco PIX 515 Firewall using NAT/PAT, UNIX-based firewalls and Intrusion Detection Systems to service 13 branch offices
• Administer redundant systems to provide critical data systems integrity and high availability
• Used Open Source tools and applications to create and improve enterprise-wide information systems
• Manage network security policies to include Intrusion Detection Systems and screened-subnet architecture to protect enterprise servers outside the corporate firewall
• Created documentation for use by employees and IT staff
• Developed company Intranet site used by staff and agents to distribute documents and general daily functions
• Responsible for quality and continuous improvement of information systems and networks
• Implemented a network management workstation to monitor security and critical network devices measuring throughput, bandwidth usage and error statistics using SNMP and MRTG
• Installed and configured DNS servers using ISC BIND8/9 on BSD UNIX
• Assisted in planning and development of LAN/WAN architecture to connect 13 branch offices
• Installed and configured SSL Apache Web Server using Linux / OpenSSL / Zope
• Configured and maintained Cisco router configurations, access control lists, and upgrades
• Implemented VPN for management access to corporate computing resources
• Provide installation and technical support for desktop and network software, operating systems (Windows 95/98/XP), hardware, and networking for 12 branch offices and 350+ workstations
• Implemented and managed firewalls, ISC DHCP servers, and print servers using Linux and FreeBSD
• Provided recommendations and advise to management for:
  • Purchase decisions of computer hardware and software
  • Operating systems deployment and upgrades
  • Security considerations for networks and implementation of security policies
  • Backup and disaster recovery strategies
• Installed and configured network monitoring systems using Open Source IDS systems and packet capture utilities to determine LAN/WAN bandwidth usage (MRTG, Smokeping (RRDTool), ntop, snort, ettercap, and SAINT) and security characteristics and risks.

• Learned to use documentation and tools to resolve network problems on remote NUMA-Q and Symmetry servers running DYNIX/ptx 4.x

• Coordinated training events of ISO/Quality Systems and Ergonomics for 500 employees.
• Integrated documentation and managed development of an HP Way workshop to establish consistent employee knowledge of company policies, objectives and values.
• Communicated and managed training needs and requirements to upper management.
• Collected, compiled and analyzed data for presentations of statistical production metrics for tracking business fundamentals.

• Officer and Web Master with contributions to actively promote the use of Open Source operating systems including FreeBSD and Linux
• Lead and develop tutorials to attendees of user group meetings on topics such as:
• Snort (Intrusion Detection System)
• Understanding the vi editor
• Introduction to Zope
• Introduction to OpenSSH
• Provide assistance to new and experienced users on the concepts and practices of Open Source operating systems
• Assist in development and strategies of the clubs focus and goals to educate the community on the uses and advantages of the Linux operating system

• Organize and edit directory content for web-based search engine for 18 categories
• Manage web site descriptions and edit for clarity to enable easy, consistent access to web resources indexed at dmoz.org including spelling, brevity, proper subject content, and readability

• Contribute to the student body at Clark College through providing assistance to new computer science students with fundamentals of OpenSource operating systems
• Provide high-visibility of User Group functions and actively participate in Clark College student body activities