Senior Data Center Network Engineer (Cisco ACI)
$75 per hourHRUCKUS
We are seeking a Senior Data Center Network Engineer (Cisco ACI) to support a large-scale data center decommissioning and infrastructure consolidation initiative in a complex brownfield environment for the Bank of New York. Position Responsibilities Conduct network audits to identify infrastructure targeted for retirement. Back up configurations, routing tables, and VLAN databases before decommissioning activities. Design and execute traffic migration strategies to maintain service continuity. Decommission routers, switches, and firewalls while maintaining accurate network documentation. Migrate legacy infrastructure to modern data center platforms. Lead terminal server consolidation initiatives. Perform post-migration testing and validation activities. Operate within formal change management and CAB approval processes. Partner with infrastructure, operations, and project teams to coordinate migration activities. Required Qualifications 10+ years of enterprise and data center networking experience. Advanced Cisco Data Center Networking (Nexus, Catalyst, ASR, ACI, Routing & Switching). Proven experience in Data Center Decommissioning, Migration Planning, and Infrastructure Consolidation within brownfield environments. Expertise in Enterprise Routing & Switching Protocols (BGP, OSPF, EIGRP, MPLS, VXLAN, EVPN). Active CCNP Enterprise or CCNP Data Center certification. Exceptional communication skills. Desired Qualifications Bachelor's degree or equivalent professional experience. Active CCIE Data Center certification (Strongly Preferred). Experience with Juniper MX and EX platforms. Experience with F5 BIG-IP LTM/GTM. Proficiency in Python scripting and/or Ansible automation. Experience using SolarWinds, CiscoWorks, or similar network management tools. Familiarity with Visio or equivalent network diagramming tools. ITIL Foundation certification. PMP certification. Job Details Job Title: Sr. Data Center Network Engineer (Cisco ACI) Location: New York City, NY Salary Range: Up to $75/hr based on experience. #J-18808-Ljbffr HRUCKUS
- ...This role is part of the Network Services Architecture team... ...modernization of enterprise data center, cloud, routing, and... ...environment. In this role, the Senior Engineer will create network architecture... ...technologies such as Cisco Nexus, Cisco ACI, Arista, Juniper Apstra, F...SuggestedWork at officeLocal areaImmediate startRemote workRelocation
- ...Senior Network EngineerWork location: Metropark, NJ (Iselin, NJ) with... ...network environments in both the Data Centers, Campus and Remote Branch... ...'s degree in Technical or engineering, or computer science or... ...Linux & Windows.Hardware: Cisco ACI, Cisco routers and switches...SuggestedRemote work2 days per week
RIT Solutions
New York, NY5 days ago - ...Job Summary (in List Format) - Senior Network Engineer - Role: Senior... ...- Strong security experience (Cisco ASA, Firepower, IPS, Cisco ISE... ...similar). - Knowledge of cloud/data center technologies (AWS, Azure, GCP, Cisco Nexus, ACI preferred). - Familiarity with...SuggestedLocal area
Argyll Infotech, Inc.
New York, NY2 days ago - ...Job Summary: Senior Network Engineer (Cisco Enterprise Operations) - Work Location: Dallas, TX (... ...- Support and manage Cisco Catalyst Center (DNA Center). - Provide advanced support... .... - Administer Cisco Nexus Data Center technologies, including: -...SuggestedContract workLocal area
Expert Technology Services
New York, NY2 days ago - ...Job Description: Design, implement, maintain, and troubleshoot enterprise LAN, WAN, and data center networks. Configure and support Cisco, Arista, and Juniper networking equipment. Manage TCP/IP, VLANs, STP, OSPF, BGP, VRRP/HSRP, ACLs, NAT,...SuggestedLocal area
Siri InfoSolutions Inc
New York, NY2 days ago - ...passionate and high-energy Network Pre-Sales System Engineer ready to take the next... ...networking, with a flair for data center or optical technologies, and... ...Data centre technologies (ACI, VMware, VDI etc) Security... ...networking vendors, e.g. Cisco, Juniper, Arista, Nvidia...Remote work
- QTS Data Centers is seeking a NOC Engineer to join a 24x7 operations team in Georgia. You will configure and troubleshoot Cisco routers and switches, work with BGP/OSPF, and manage VPNs along... ...across teams to resolve complex networking issues. The role requires 3+ years...Night shift
$120k - $165k
...seeking a highly skilled and hands-on Senior Network Engineer to join our Enterprise Network Services... ...deep expertise in routing, switching, data center networking, internet connectivity,... ...and all relevant third-party vendors (Cisco/Arista etc).Maintain high availability...Temporary workWeekend work$113.01k - $202.16k
DescriptionWe are seeking a highly experienced Senior Data Center & Cloud Networking Engineer to join our team in a hybrid capacity (3 days onsite / 2 days... ...deployment of next-generation data center networks based on Cisco Nexus (NX-OS), VXLAN/EVPN fabrics, and spine-leaf...TraineeshipLocal areaRemote work$130k - $225k
Senior Network Engineer - Infrastructure Location New York Business Area Engineering and... ...define best practices across campus and data center networking, next-generation firewalls,... ...with high end Arista and Cisco Switching platformsHands on experience...Temporary workFor contractorsWork experience placementShift work$127k - $150k
...seeking a highly skilled and motivated Senior Network Engineer to join our infrastructure team. In... ...with physical infrastructure, including data center device installations and cabling. This... ...WPA3, 802.1X, and RADIUS/TACACS+ (e.g., Cisco ISE) integration.Manage firewall...Full timeLocal areaImmediate startWorldwideFlexible hours$200k - $300k
...Performance Computing (HPC) Network Engineering team designs and engineers the... ..., large-scale on-prem data centers, enabling them to grow rapidly... ...documentation Mentor others as a senior resource Profile10+ years of... ...managing Arista (EOS), Cisco (NX-OS), Nvidia (Cumulus) and...Work at officeLocal areaImmediate startWorldwide$225k - $250k
...Senior Network Engineer About IEX: IEX (IEX Group, Inc.) is an exchange operator and technology... ...from vendors such as Arista, Cisco, Juniper, and Fortinet Collaboration... ...with cross-functional teams, including Data Center Engineers and SREs, to maintain seamless...For contractorsWork experience placementLocal area$70 - $90 per hour
...client in NYC that is seeking a Senior Network Engineer.Responsibilities:* Support and operate a large-scale Cisco enterprise network... ...fabric deployments and Catalyst Center infrastructure* Administer and... ...environments* Manage Cisco Nexus data center networking solutions leveraging...$185k - $220k
...firm’s IT infrastructure and engineering capabilities, positioning us... ...and operate high-performance network platforms that support low-latency... ...and deploy scalable campus, data center, and wide-area network... ...networking platforms such as Cisco and Arista, along with implementing...Work experience placement$120k - $150k
OVERVIEWWe are seeking a dynamic, experienced Network Engineer to support, maintain, and enhance the... ...upgrades, and troubleshooting across data center, cloud, office, and remote connectivity... ...and security platforms;Supports Cisco ISE administration, authentication services...Work at officeRemote workRelocationNight shift$93.75k
...world.ðYour Impact Lead network projects, including... ...maintain Fortinet Firewalls, Cisco switches, and routers,... ..., leveraging data analytics and troubleshooting... ...mentorship to junior network engineers.What You’ll DoWe are... ...environment and data center network.Hands-on configuration...Work experience placementWorldwideShift work$207k - $270k
...team is responsible for the engineering and operational excellence of... ...CoreWeave's global backbone network. As a Staff Network Engineer... ...closely with Architecture, Data Center Engineering, and other networking... ...in an on-call rotation as a senior technical escalation...Permanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$180.63k - $233.75k
...provide employees a safe space to network, share ideas and create... ...OverviewThe Sr. Manager of Network Engineering is a senior technical leader responsible for... ...requirementsPreferred certifications:Cisco CCIE (Routing & Switching or Data Center) or equivalent expert-level...Full timeWork at officeImmediate startRemote workShift work$163.63k - $240.63k
...employees a safe space to network, share ideas and... ..., a fitness center, and collaborative... ...Principal Network Engineer to serve as a deep... ...authority—mentoring senior engineers, influencing... ...and Grafana to drive data-informed engineering... ...certifications: Cisco CCIE (Routing & Switching...Full timeWork at officeImmediate startShift work$150k - $200k
...Network EngineerNew York, New York, United StatesVerition Fund Management... ....Role OverviewOur software engineers tackle some of the most... ...analyze exceptional volumes of data in real time. Everything we... ...platform across private data centers, cloud environments, internet...Verition Group LLC
New York, NY4 days ago$140k - $180k
...The network team designs, implements, and supports the network infrastructure for Wolverine... ...global trading operation. The network engineer will be part of a team that works with... ...be expected to travel locally to NJ area data centers when necessary. What You'll Do: Design,...Work at officeLocal areaWork from homeWolverine Trading
New York, NY1 day ago- ...Network Engineer Our client is seeking a dedicated and skilled Network Engineer to join their... ...? Design, implement, and operate Cisco Nexus and IOS-XE platforms in large... ...environments. Manage and optimize spine-leaf data center architectures and campus/edge networks...Weekly payTemporary workFlexible hours
Experis
New York, NY3 days ago - ...LAN, WAN, cloud environments, network security and network... ...Working with our business and the engineering team to successfully implement... ...secure LAN/WAN, wireless, and Data Center network solutions LAN and... ...routing and switching solutions (Cisco is a must, Nexus strongly...
Omni Inclusive
New York, NY5 days ago - ...building out our own GPU capacity across new data center sites, and we need someone to stand up... ....Deploy and validate data center network infrastructure (front-end, back-end, BMS... ...Operations, ICT, Hardware, and Network Engineering to identify blockers early, escalate decisively...
Beam
New York, NY3 days ago - ...Senior Network EngineerOCH Technologies is seeking a highly... ...skilled Senior Network Engineer to join our team... ..., strong expertise in Cisco and VMware technologies... ...William J. Hughes Technical Center - Egg Harbor, NJCore... ...platformsExperience with data center network...For contractorsLocal areaFlexible hours
OCH Technologies LLC
Egg Harbor, NJ5 days ago - ...Senior Network EngineerNew York, New York, United StatesAbout the PositionWe are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands... ...includes:Collaborating on new data center and colocation initiatives, WAN routing...Flexible hours
Jane Street
New York, NY2 days ago $150k - $250k
...Job title: Network Engineer Client: Trading Firm Salary: $150,000-$250,000 + Bonus Location: New York Skills: Cisco, Arista, Linux, Multicast, Python, Ansible, Low Latency, Cloud The... ...Managing market connectivity Managing Data Center implementations Configuration reviews...Immediate startHunter Bond Ltd
New York, NY17 hours ago- ...upgrades and maintains the University's network; operates the University's Data Center and help desk; develops disaster... ...of Network Services, the Network Engineer will design, configure, and... ...installing, upgrading, and configuring Cisco switches, routers, firewalls, and...Work at office
City University of New York
New York, NY1 day ago - Sr Cloud Network Engineer Enterprise Network & Azure Connectivity Hybrid... ...reliable connectivity between data center and cloud resources. The... ...Qualifications: Experience with Cisco Nexus and/or Catalyst... ...Experience navigating Cisco ACI environments. Familiarity with...2 days per week3 days per week
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