Network Engineer / Field Network Security Resume
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Raleigh, NC
EXPERTISE IN:
Enterprise Network Security
ISE Management
Technical Operations
LAN Engineering
PROFESSIONAL EXPERIENCE:
Confidential, Raleigh, NC
Network Engineer / Field Network Security
Responsibilities:
- Configured clusters to authenticate users against multiple Identity Stores, TACACS, numerous Active Directories, LDAP, Entrust Token and internal Certificate Authority.
- Cisco Catalyst switch management, Cisco WLC and WLAN configurations, DHCP and DNS.
- Authenticated wired and wireless devices using 802.1x, AAA, Radius, MAB, PSK and local ISE groups.
- Created Authentication policies and Authorization rules for all networked client devices.
- Implemented NAC enforcement with Tanium at the local switch level using PX - Grid to deliver quarantine to endpoint.
- Defined micro-segmentation for printer connectivity throughout the enterprise.
- Experience with AnyConnect client modules NAM, posture and provisioning.
- Organized multiple priorities and adapted to daily changes.
- Ran diagnostic monitoring reports and analysis with NetFlow, Splunk, ISE internal reporting and/or logging.
- Tested ISE upgrades in lab, implemented production patching and hot fixes.
- Participated in ServiceNow LAN team ticket resolution.
- Drove the enforcement of over 65000 IP phones to authenticate using dot1x and delivered a secure dACL to the phone port on schedule.
- Assisted clients with device network access to comply with Corporate Network Security Standards.
- Directed enterprise wide, Windows client native supplicant transition from user-based authentication to machine-based.
- Collaborated with Change Control, AD groups and Tenable to roll out new builds, updates and GPOs.
- Integrated video security system to provide investigators plug and play surveillance.
- Created and tested back-up schedules for Disaster Recovery and Business continuity.
Confidential, Cary, NC
VPN Engineer
Responsibilities:
- Configured, Secured and maintained 4-G routers and modems for Confidential semi-trailer MR and PET/CT fleet including other trailer vendors.
- Facilitated GPS telemetry and on-demand remote connectivity enabling on-demand system access and diagnostics for global support staff.
- Resolved PACs transfer issues between trailer and facility to provide correct study data.
- Coordinated customer security parameters to establish a IPSEC VPN to monitor installed medical devices in real time.
- Assist with customer firewall configurations: Cisco ASA, Fortigate, Juniper, Palo Alto.
- Relied on LAN network installation schedules to meet medical device delivery dates.
- Metrics were based on network readiness at time of installation averaged mid 80% success annually.
- Utilize in-house network labs to evaluate and ensure success.
- Created Multi-user application using Groove then SharePoint, enabled team members to share delivery and custom information for project schedules in centralized location.
- Designed intranet web portal to display at-a-glance medical device OS patch levels with FDA approved factory releases.
- Team process owner and document author for ISO 9000 certification.