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Senior Network Engineer - OppenheimerFunds
Ref No.: 18-13399
Location: New York City, New York
Senior Network Engineer
New York City, NY 10001
The Senior Network Engineer will be responsible for the network and switching infrastructure and related services architecture within Infrastructure Technology group. This includes core, distribution and edge switch configurations and design. This also extends to supporting services such as Enterprise WiFi, Remote Access, and Load balancing solutions. Hands on knowledge of Palo Alto and Cisco ASA firewalls is a plus. You will work directly with the other network engineering staff responsible for the day-to-day operation of the network environments as well as represent Network and Technical Services on group and enterprise wide projects.
  • Provide hands-on networking subject matter expertise in areas of Cisco route/switch including the Nexus and Catalyst platforms, application delivery, and throughput performance.
  • Work directly with stakeholders and department leaders to clarify business requirements and design solutions to meet those needs.
  • Develop and document process and procedures in support of designed and deployed solutions.
  • Collaborate with cybersecurity to ensure appropriate controls are integrated into all relevant solutions to meet policy standards and support industry best practices.
  • MACD - Participate in network systems change activities while strictly following Change Management policies and standards.
  • Actively contribute in team discussions regarding platform support and proposed technology solutions.
  • Must have 7 years of network experience with at least 2 in a senior role.
  • Must be able to deliver services and solutions in a structured and deadline-driven manner.
  • Leadership experience with defining network capabilities to match business needs including requirements gathering and solution development.
  • Experience in design of distributed high-availability application delivery environments to include local/global load-balancing and database driven applications. Knowledge of DNS is a big plus.
  • In-depth Knowledge of network protocols and technology - EIGRP, BGP, OSPF, MPLS, VRF, and STP.
  • Deep understanding of QoS design and implementation and the relying technologies such as VoIP and IPTV.
  • Extensive knowledge of packet and flow level TCP/UDP application optimization. Experience with optimization technologies such as Cisco WAAS and Riverbed is essential.
  • In-depth understanding of security best practices in hardening network environments and supporting remediation activity.
  • Low-level troubleshooting skills using tools such as Netscout, Tcpdump, Wireshark, and netflow.
  • Experience with network provider peering and configuration to include route optimization and analysis.
  • Good visualization and documentation skills using tools such as Visio, Orion, NetBrain and LiveAction.
Name Required Experience
Visio No 4 - 6 Years
Cisco Catalyst Switch management Yes 4 - 6 Years
Cisco Nexus Yes 4 - 6 Years
EIGRP Yes 4 - 6 Years
Firewall administration Yes 4 - 6 Years
MPLS Yes 2 - 4 Years
Spanning Tree Yes 4 - 6 Years
VLANS Yes 6 + Years
Aruba Wireless No 2 - 4 Years
BGP No 2 - 4 Years
CISCO ASA No 2 - 4 Years
OSPF No 2 - 4 Years
Quality of Service (QoS) No 2 - 4 Years
SNMP No 4 - 6 Years
VPN administration No 2 - 4 Years

For more information, please contact me on 703-889-6830 or email me on

Devendra Thakur