Stephen Mcgrath Email and Phone Number
Stephen Mcgrath work email
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Stephen Mcgrath personal email
Dynamic and forward-thinking Network Engineer with a robust background spanning Robotics, Healthcare, Technology, and Telecom industries. Bringing over 10 years of expertise in designing, implementing, and optimizing enterprise-grade infrastructures across global environments. Proficient in a diverse range of technologies including Cisco, Meraki, Palo Alto, Juniper, and more, adept at orchestrating comprehensive solutions that enhance scalability and security.Proven track record of leading cross-functional teams in deploying and maintaining complex WAN, LAN, and WLAN architectures, ensuring seamless integration and minimal disruption to operations. Recognized for implementing proactive network monitoring strategies that reduce downtime and optimize performance metrics. Effective communicator skilled in bridging the gap between technical and non-technical stakeholders to align objectives.Advanced Proficiency in routing, switching, and firewall technologies, including Meraki, Cisco, Palo Alto, Juniper, Adva, Alcatel, Unifi, and Cradlepoint. Specialized OTN Experience with leading technologies such as Infinera, Ciena, and Cisco. Certified Professional with current Enterprise CCNP, CCNA, and ITIL Foundation certifications.
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Technical Consultant - Network SecurityAheadAustin, Tx, Us
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Sr. Network EngineerDiligent Robotics Mar 2024 - PresentAustin, Texas, UsSpearheaded the design and implementation of cutting-edge network infrastructure and security solutions, ensuring seamless connectivity and robust protection. Engineered advanced mobile routing and LTE hardware configurations to optimize autonomous robotic performance and efficiency.• Enhanced network security by enforcing rigorous policies and administering next-generation firewall technologies.• Led comprehensive network design, configuration, hardware installation, and support, ensuring peak operational performance. Conducted in-depth onsite assessments and WiFi surveys, identifying and resolving WLAN issues to improve performance and reliability.• Implemented High Availability (HA) methodologies to ensure resilient and uninterrupted network operations. Successfully migrated and optimized HA Palo Alto Firewalls, significantly enhancing network security and stability.• Designed and expanded Ubiquiti network infrastructure, extending coverage into two additional suites, improving connectivity.• Managed a Global Protect VPN migration, enhancing remote capabilities and user experience.• Deployed a cost-effective LTE retrofit solution, achieving $400K in operational savings. -
Network EngineerDiligent Robotics May 2023 - PresentAustin, Texas, UsEnsured the Integrity of high-availability network infrastructure, supporting a 24/7 operations center to guarantee seamless performance. Established Networking Environments by designing system configurations, directing installations, and defining, documenting, and enforcing system standards.• Designed and implemented new network solutions to enhance the resilience and performance of existing environments.• Maximized network performance through continuous monitoring, proactive troubleshooting, and strategic upgrades.• Conducted data network fault investigations in local and wide area environments, leveraging information from multiple sources to identify and resolve issues.• Secured network systems by establishing robust policies, defining access controls, and monitoring compliance.• Managed and maintained RADIUS groupings and bindings, ensuring seamless integration with 802.1x authentication protocols.• Administered firewall environments in accordance with IT security policies, ensuring robust protection against threats.• Reported network operational status by gathering, prioritizing, and analyzing information, and effectively managing related projects.
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Network EngineerTricentis Jun 2022 - May 2023Austin, Texas, UsLed global network infrastructure projects, expanding enterprise campus offices and upgrading legacy systems to ensure seamless global connectivity. Oversaw comprehensive network infrastructure operations and security, maintaining robust and reliable network performance.• Directed the configuration of Site-to-Site and Client VPN tunnels, routing protocols (STP, HSRP/VRRP), DHCP, NAT, ACLs, and DNS policies, ensuring secure network traffic management.• Implemented Cisco Umbrella DNS policies, enhancing network security and threat protection.• Managed campus Wi-Fi technologies and devices, optimizing wireless performance and coverage.• Conducted troubleshooting and configuration of Cisco Meraki and IOS routers, firewalls, IDS/IPS, Layer 3/2 switches, APs, IP cameras, and sensors, ensuring peak performance and security.• Successfully designed and implemented Meraki network migrations for 11 global branch offices, streamlining operations and improving connectivity.• Led the migration to AnyConnect VPN, enhancing remote access capabilities and user experience. -
Network Engineer Operations IiiSpectrum Jun 2018 - Jun 2022Stamford , Ct, UsDirected departmental engineering initiatives, serving as the primary NOC escalation point for complex network issues, ensuring rapid resolution.• Collaborated closely with engineering teams, field technicians, and vendors to diagnose and resolve service disruptions, ensuring optimal network performance.• Provided expert backbone and transport support across IP and Optical WAN Networks, with specialized proficiency in Adva, Alcatel, Juniper, Cisco, and Infinera technologies.• Supported critical infrastructure operations, including video, VoIP surveillance, and data center activities, ensuring seamless network performance and reliability. -
Network Engineer Operations IiSpectrum Mar 2017 - Jun 2018Stamford , Ct, UsResponsible for initial triage, escalation, and resolution of complex network troubles, actively supporting all efforts to simplify and enhance the customer experience.• Monitored information on all sites and backhaul, identifying component deterioration, and dispatching/assisting field personnel with timely repairs.• Identified and troubleshot network issues, promptly notifying leadership on critical events.• Responded to network alarms with a primary focus on discovering and resolving customer-impacting issues before customers recognized any service impact.• Processed equipment return and analysis requests for failed hardware, ensuring swift replacements and minimal downtime.• Composed and sent outage notifications and alerts, informing a wide audience, including executives, of high-risk network events and major customer-impacting incidents.• Acted as a technical escalation point for the ESM NOC, CB Care, TTM, and Day of Job organizations, resolving advanced issues efficiently.• Delivered commercial enterprise support for MPLS Point to Point ELINEs/ELANs and Cell Tower Backhaul Circuits, maintaining robust connectivity.• Provided backbone and transport support across IP and Optical WAN networks, ensuring seamless data transmission.• Supported critical infrastructure, data center operations, and video/VoIP surveillance systems, maintaining high performance and security.• Utilized Adva, Alcatel, Juniper, Cisco, and Infinera technologies, managing DNA, CPO, EPN, and CTC routers, switches, and optical gear effectively.
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Sr. Noc TechnicianTime Warner Cable Oct 2014 - Mar 2017Stamford, Ct, UsConducted comprehensive enterprise and carrier network surveillance, efficiently triaging issues in an ISP environment. Monitored and troubleshot MPLS, Point-to-Point, and Cell Tower Backhaul Circuits, maintaining reliable and uninterrupted connectivity. -
Networking TechnicianCompucom Nov 2013 - Nov 2014Fort Mill, Sc, UsDesigned, implemented, and maintained various network segments within a LAN/WAN environment. Troubleshooted corporate/client infrastructure and gear within our company data center. Strictly adhered to company polices to ensure minimal threats relating to data security and client confidentiality. -
Configuration TechnicianCompucom Mar 2013 - Nov 2013Fort Mill, Sc, UsAdvanced router/switch/PC configurations, IOS upgrades, and hardware/software maintenance.
Stephen Mcgrath Skills
Stephen Mcgrath Education Details
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The Network Learning InstituteNetwork And System Administration/Administrator -
Cherry Hill High School EastGeneral Studies
Frequently Asked Questions about Stephen Mcgrath
What company does Stephen Mcgrath work for?
Stephen Mcgrath works for Ahead
What is Stephen Mcgrath's role at the current company?
Stephen Mcgrath's current role is Technical Consultant - Network Security.
What is Stephen Mcgrath's email address?
Stephen Mcgrath's email address is st****@****ble.com
What schools did Stephen Mcgrath attend?
Stephen Mcgrath attended The Network Learning Institute, Cherry Hill High School East.
What skills is Stephen Mcgrath known for?
Stephen Mcgrath has skills like Switches, Networking, Routers, Troubleshooting, Computer Hardware, Comptia A+ Certification, Linux, Software Installation, Windows 7, Help Desk Support, Cisco Ios, Cisco Technologies.
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