Network Engineer Security
Resume:
Steven Doremus
Seattle,Wa 98122
Professional Summary
Having over 20 years experience I wish to land a new position within a reputable organization that fosters professional growth and the opportunity to learn new and cutting-edge technologies.
Sr. Network Security Engineer
AVTechTyee-Everett, WA
January 2022 to August 2024
Lead Network Engineer responsible for company-wide network conversion to include layer 2 Cisco 9200 Cisco 9300 access distribution layer switches and Cisco 9407 core switch.This conversion was done in parallel while running HSRP.
In-depth knowledge of layer 2 to include spanning tree rapid proven spanning tree and multiple spanning tree.
In-depth knowledge of layer 3 to include EIGRP OSPF and BGP for mid sizel to larger scale networks.
Responsible for overall design,and support of AVTechtyee environment.
Working knowledge with automating network setup.
Primary Engineer responsible for mitigating all security issues from PEN testing by Unit 42.
Solid working knowledge of Veam Backup and Replication
Primary Network Engineer responsible for Parallel upgrade from core4507R switch to core 9407R switch using HSRP..
Developed Terraform scripts to automate installation of Virtual Machines into Azure.
Developed Python,and Ansible scripts to automate network infrastructure using Netconf,and Cisco API.
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Network Engineer II
Denali Advanced Integration-Redmond, WA
February 2019 to September 2021
• Provided senior level support for Denali customers.
• Primary group responsible for design, and deployment of Wireless infrastructure of all Providence medical facilities in the following areas (CA, OR, WA, TX).
• Network Engineer (Vendor-Denali Adv Integration 3MD Inc.) for all Polyclinic locations in the greater Seattle and surrounding areas.
• Assisted Senior Security Engineer, in various projects to include IPSEC L2L design, and implementation using Cisco best practices.
• Experience with automation using following tools to include Ansible (Jinja),Python,Rest API’s
• Experience working Cisco VSmart,VEdge deploying templates for optimal policy based routing.
• Working knowledge of implementing and supporting SDN networks.
• Experience with Terraform deploying vms other devices to the cloud,as well as Ansible for configuration management.
Primary network engineering group responsible for advanced routing designs,and implementation to include OSPF,Route redistribution,Route Maps,VRF’s,L2,and L3 VPN(s).
Sr Network Engineer
The Seattle Times-Seattle, WA
January 2017 to January 2019
• Responsible for deploying company-wide Aerohive wireless infrastructure.
• Responsible for Cisco to Juniper infrastructure conversion, using Juniper EX3300, and EX4600 switches in virtual-chassis configuration.
• Supporting existing Cisco UCS environment
• Support existing SAN deployment ISCSI.
• Support for company-wide security using Checkpoint software with Firewall, IDS, IPS, Application Control, Antivirus, and URL Filtering.
• Responsible for running Qualys PCI compliant scanning on web environment.
Network Engineer (Core Networking Team)
Amazon-Seattle, WA
June 2015 to December 2016
• Worked in primary core infrastructure group responsible for support of both Corp and EC2 fabrics.
• Experience working in large scale network environment using CLOS architecture. – Experience with Network Automation using Ansible scripts.
• Solid working experience with BGP and OSPF.
• Experience with Cisco 7K, 9K, and commodity switches in large scale data center environments.
• Solid working knowledge of automated network deployment.
Global Network Load Balancing Engineer
Hewlett Packard-Plano, TX
September 2011 to December 2014
Worked for HP-GLB Engineering Group, spearhead migrations and application optimization.
Thorough knowledge and hands-on experience with F5 products, Hardware ranging from 1500 to 6900 series, running 4.5 to 11.x.
Work with Cisco devices ACE, CSS, Local Directors, to include new context setup per customer requirements, setting up SSL certs, and IRules.
Strong hands-on experience with Cisco routers/switches, VLAN’s, TCP/IP, and the OSI Model.
Primary Engineer for BMS Project which consisted of testing, migrating, and decommissioning Cisco Local Director(s) to move towards F5 Big-IP devices.
Thorough knowledge of IRules event driven scripting environment, which included http https redirection, URI filtering, Cookie Persistence, JSON Persistence, sideband calls (Ver 11.x), and many other functions that were defined by company wide policies.
Experience with Blue Coat technologies Proxy SG Web Application Reverse Proxy, Web Filter, SSL Appliance
Experience with security technologies Cisco ASA, IPSEC, DMVPN, ADSM, and Checkpoint Security appliances SA Series SSL VPN, ISG 1000, Net Screen 5200, and SSG5 Secure Services Gateway
Experience with Solar Winds tools Network Performance Monitor, Performance Monitoring, Net Flow Traffic Analyzer, Bandwidth Monitoring, Virtualization Manager,
Experience with Wireshark and other management tools
Network Engineer
Intel-
Hillsboro, OR
June 2009 to June 2011
Fiber Channel over Ethernet - LAN Access Division
Tested validation on all Windows based servers using Intel(s) consolidated ECC network adapters to include Stress testing & Ethernet performance tests.
Configured FCOE and ISCSI per customer requirements using Intel(s) CEE Initiator, Cisco Nexus, and or Brocade 8xxx FC switches, and multiple vendor Targets to include EMC Clarion, IBM, and San Blaze devices
Worked in primary windows FCOE team that certified EMC line of storage arrays using Cisco Nexus 7K, 5K, and 2xxx fabric extenders.
Developed automation scripts to run Windows OS EMC validation against Intel CEE adapter testing.
Proven hands-on experience with Fiber Channel over Ethernet, including initial concepts, to implementing, troubleshooting and supporting Data centers.
Worked on both Cisco Nexus 5020, and Brocade 8xxx switches, including Zone configuration, VLAN-VSAN Mappings, CEE Maps (Brocade), LLDP configuration, and ISCSI configuration.
Experience with SolarWinds tools Storage Manager, Net Flow Traffic Analyzer, and Virtualization manager
Experience with Wireshark packet capture.
Network Engineer
Sungard Availability Services-
Thornton, CO
January 2007 to May 2009
Solid experience with Sungard MPLS infrastructure; initial customer design & overall support for enterprise customers.
Performed firewall implementation and configuration including Nokia Checkpoint, Juniper Netscreen, and Cisco ASA devices to include (PIX 505,506, 506E, 525, 535, ASA 5515, 5525, and 5545) models.
While at Sungard; received two different APEX awards for overall customer satisfaction, these awards are handed out by our customers, with a focus on the highest level of both technical expertise & outstanding overall customer service.
Network Engineer
Aubeta Networks-
Seattle, WA
July 2003 to January 2007
Primary responsibilities maintain customers ranging from SOHO networks running in DSL environments to larger environments (Frame-Relay, ISDN, and ATM WAN enterprise networks running OSPF, EIGRP, and BGP protocols.
Working in a NSP "Network service provider" environment my responsibilities ranged from initial customer turn up, implementation, and overall support of Aubeta's customer base.
Experience with initial design, and a total level of customer support. Focusing on HA - High Availability.
Solid working knowledge of F5 network appliances, to include LTM, GTM, and IRules.
Microsoft RRAS (6/2002-6/2003)
Network Infrastructure
Worked as a STE in the RRAS team that developed several scripts for testing RIP, OSFP, and multicast.
Experience with various scripting languages which were used to automate the existing test cases that were developed by SDET(s).
Responsible for various Routers, switches, and test machines that ran the latest test build of W2K3, in complex network environment
Thorough knowledge of routing protocols to include RIP, and OSPF
Education:
Bachelor's Degree in Electronics Engineering / Computer Science
ITT Technical Institute -
Tampa, FL
September 1994 to June 1996
Associates Degree in Electronics Engineering /Electronics Engineering
ITT Technical Institute -
Tampa, FL
September 1992 to June 1994
Skills
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VPN
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LAN
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Network Firewalls
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Load Balancing
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Linux
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Microsoft Windows Server
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TCP/IP
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TCP
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Network administration
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Time management
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Network engineering
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VMWare
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Scripting
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DNS
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WAN
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OSPF
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MPLS
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BGP
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Cisco routers
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Visio
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Customer service
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Firewall
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System design
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VoIP
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Computer networking
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AWS
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Quality assurance
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Ansible
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EIGRP
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DHCP
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Network monitoring
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Network support
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Active Directory
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Shell Scripting
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Java
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Routing protocols
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Azure
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IDS
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Software troubleshooting
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SaaS
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Disaster recovery
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IT auditing
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IPsec
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Python
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Network protocols
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Git
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Manufacturing
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Communication skills
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Microsoft Office
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Avaya
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SSH
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Solarwinds
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Data center experience
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Windows
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SAN
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Information security
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QoS
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TCP/IP
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Computer networking
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Data center experience
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LAN
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Linux
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Solarwinds
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Operating systems
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Firewall
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VoIP
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BGP
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SharePoint
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Microsoft Word
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Microsoft Office
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Microsoft Exchange
Certifications and Licenses
CCNA
CCNP
MCSE
CompTIA Security+
CISSP
Assessments
Work motivation — Proficient
March 2022
Level of motivation and discipline applied toward work
Full results: Proficient
Technical support: Customer situations — Completed
November 2021
Responding to technical support situations with sensitivity
Full results: Completed
Technical support — Proficient
June 2022
Performing software, hardware, and network operations
Full results: Proficient
Technical support — Proficient
October 2024
Performing software, hardware, and network operations
Full results: Proficient
Technical support: Customer situations — Proficient
August 2022
Responding to technical support situations with sensitivity
Full results: Proficient
Technical support — Proficient
November 2021
Performing software, hardware, and network operations
Full results: Proficient
Contact this candidate