20063 – Senior Network Engineer

February 15, 2022
New York, NY
Job Type
$160K- $180K
Job ID Number
Jarvis Walker Recruiter
David Ruiz


The Senior Network Engineer will be responsible for the administration of the Firm’s network, wireless and security infrastructure. This Senior Network Engineer will work as a member of a highly technical engineering team in the design, implementation, and operation of the enterprise-wide network infrastructure. The Network Engineer will report to the Network Infrastructure Manager.

Responsibilities include, but are not limited to:

• Define, document, and enforce established network and security policy standards.
• Work with vendors on network design upgrades, investigate new technologies and be involved with Information Security and Disaster recovery testing.
• Respond to HelpDesk ticket requests requiring technical support on issues such as network connectivity and related local area network issues.
• Establish a sound and stable networking environment by monitoring performance, troubleshooting network problems and outages, and scheduling upgrades.
• Create and add content to a knowledgebase by documenting issues and the causes and fixes for those issues.
• Work in conjunction with other IT departments to securely plan, deploy, design and troubleshoot issues and implement new functions.
• Provide networking and security architectural and engineering support across local, regional and global areas.
• Evaluate new technologies as appropriate and required to help build, maintain, improve and document as our environment grows.
• Manage communication and coordination of resources during outage situations. Guide engineers from different groups to work together to resolve outages and restore business functionality as quickly as possible.
• Work on customer escalations and issues in a timely manner.
• Rotational on-call responsibilities and some after-hours work required.


• Bachelor’s Degree in Computer Science or related field.
• 3+ years of experience in a Network Engineer role.
• CCNP or above with comparable working knowledge competency.
• Excellent working knowledge of network protocols and concepts such as Spanning Tree, EIGRP, BGP, HSRP, VOIP, QOS, TCP/IP, 802.1q, 802.1x, MPLS, DNS, Syslog, TACACS, SD-WAN, OSPF.
• Ability to work with network security devices such as Cisco IDS/IPS devices, Firepower, Palo Alto, ASA, and ACS with an understanding of how to baseline and set alerting features of IDS signatures and work with Palo Alto security policies.
• Demonstrated ability on WAN infrastructure consisting of a mixture of MPLS, Point to Point, Internet and DMVPN technologies utilizing SD-WAN appliances.
• Experience with network access control technologies such as 802.1x and Aruba ClearPass NAC appliances.
• Demonstrated ability to work independently and within a team environment to ensure performance, reliability and security in a dynamic 24/7 production network environment.
• Excellent written and verbal communication skills.
• Working knowledge of remote access VPNs (IPSEC, AnyConnect, DMVPN).
• Proficiency with monitoring and logging tools for access management and troubleshooting using tools such as Syslog, ACS, NetFlow (Plixer Scrutinizer), SolarWinds and protocol analyzers.
• Prior experience using industry established project management techniques in accomplishing strategic objectives.
• Experience with VoIP technologies preferred.
• Experience with SeviceNow functionalities such as change control, CMDB, ticket system.
• Cloud experience a plus.

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