86 network operations engineer jobs at 62 companies in Montclair, NJ

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Network Operations Engineer - Contract
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai or Korea or Japan or Asia
OnsiteContract
Optiver
Optiver: Global market maker providing liquidity to financial markets.
3+ YOE3+ years network engineering experience in operational environments, experience with Infrastructure as Code, L2/L3 networking, TCP/UDP/OSPF/BGP/Multicast, data center and international WAN operations, Git/Terraform/Ansible, monitoring and incident response; relevant network certifications preferred.
Infrastructure as Code (IaC), Git, Terraform, Ansible
1mo
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Network Operations Engineer
Coppell or Jersey City or Tampa
$60k-$115k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
4+ YOEMinimum 4 years related experience; Bachelor's preferred or equivalent; strong Layer 2/3 networking, DNS, load balancing, security; experience with F5, Infoblox, Palo Alto; ITSM (incident/change/problem) experience; CCNA or equivalent; packet capture analysis.
F5, Infoblox, Palo Alto, SNOW, ITSM, TCP/IP
2d
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Network Engineer
Bridgewater or Fremont
$150k-$180k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
5+ YOEBachelor's in engineering or related, 5+ years deploying and operating live optical networks, experience with DWDM/ROADM/OTN/SONET, OTDR/OSA/BERT testing, EM deployment, automation with Python/Ansible, and data center/POP field work.
Ciena OneControl, Infinera DNA, Nokia NFM-T, Python, Ansible, OTDR, OSA, BERT
2w
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Network Engineer, Wireless / Corp
New York, New York, United States
$150k-$203k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience owning corporate and wireless networking for multi-site companies, designing Wi‑Fi for industrial RF environments, and automating network operations.
ZTP, SD-WAN, NAC
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Senior Engineer, Network Observability
Warsaw or Bellevue or Ireland or Livingston or London or New York or Sunnyvale
OnsiteFull Time
CoreWeave
CoreWeaveNasdaq: CRWV: Cloud computing infrastructure specialized for large-scale AI workloads.
Experience building and operating network observability: Prometheus/Grafana/Alertmanager, gNMI/SNMP, Python/Go/Bash, Kubernetes, Linux networking; telemetry collectors/exporters, on-call support, and mentoring junior engineers.
Prometheus, Grafana, Alertmanager, gNMI, SNMP, Python, Golang, Go, Bash, Kubernetes, Ansible, Jinja2, TensorFlow, scikit-learn, OpenTelemetry, Jaeger, Zipkin, Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, SR Linux, Linux
1mo
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Staff Network Engineer, Backbone
Livingston or New York City or Sunnyvale or Bellevue
$207k-$270k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
10+ YOE10+ years operating large-scale backbone or service provider networks; expertise in SR-MPLS, IS-IS, BGP, Segment Routing, EVPN; network automation with Python, Ansible, APIs, Git/CI-CD; experience with Nokia SR OS, Juniper Junos, Linux; bachelor’s degree or equivalent preferred.
Python, Ansible, APIs, Infrastructure-as-Code, Git, CI/CD, NetBox, Ciena, Nokia SR OS, Juniper Junos, Linux, SR-MPLS, IS-IS, BGP, Segment Routing, EVPN, DWDM
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Network Engineer
Wilmington or Fayetteville or Parlin or Marlborough or North America or Europe or Asia
HybridFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
8+ YOEBachelor's degree and 8+ years enterprise networking experience across projects and operations; expertise in LAN/WLAN/SD-WAN, Cisco/Palo Alto platforms, network security; CCNP/CCNA preferred.
LAN, WLAN, SD-WAN, Palo Alto Prisma SDWAN, CISCO Network Gear, Infoblox, Logic Monitor, Fortinet products & solutions, Palo Alto Prisma VPN & Firewalls, OSPF, BGP, EIGRP, 802.1X, SNMP, NetFlow, Python, Ansible, IaC, Microsoft Teams Voice, SBCs
2mo
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Technical Operations Engineer
New York, New York, United States
$150k-$250k/yr OnsiteFull Time
Distributed Spectrum
Distributed Spectrum: Developing AI systems for real-time radio spectrum intelligence.
Experience in technical operations, systems engineering, or field support; RF or communications knowledge; strong Linux and networking skills; travel willingness; eligible for US security clearance.
Linux, TCP/IP, Networking, VPN, Command line
3w
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Connectivity Service/Network Operations Engineer
Whippany, New Jersey, United States
$149k-$160k/yr HybridFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Monitor and maintain network and infrastructure, perform incident/problem/change management, troubleshoot routing/switching, manage device lifecycle, implement automation and observability, and coordinate vendors for root cause analysis.
DNS, DHCP, IPAM, Proxy, Application Delivery, Load Balancing
2mo
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Infrastructure Operations Engineer
New York City or San Francisco or Seattle or Remote
$160k-$200k/yr HybridFull Time
Lightning AI
Lightning AI: Unified platform to build, train, and deploy AI models.
8+ YOE8+ yrs Linux server hosting; 5+ yrs AWS; 2+ yrs Kubernetes; Terraform/Ansible; NFS/ceph storage; monitoring (Prometheus/ELK); GitOps; Python/Go/bash automation; strong networking; on-call.
Linux, AWS, Kubernetes, Terraform, Ansible, NFS, Ceph, Prometheus, ELK, GitOps, Python, Go, Bash, Networking, Datacenter, SonIC, Palo Alto, Juniper
3w
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Sr. BESS Operations Engineer
Teaneck, New Jersey, United States
OnsiteFull Time
Qcells
Qcells: Provider of solar modules, energy storage, and EPC services.
5+ YOEBachelor's degree in engineering or related field,5+ years BESS/renewable/grid operations experience,knowledge of power systems,industrial communications,Linux,networking,AI automation,and strong cross-functional communication.
Modbus, CANbus, DNP3, TCP/IP, Linux, SSH, Ansible, Python, SCADA, EMS, PCS, BMS
2mo
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Network Systems Engineer - Onsite NYC 1st Shift
New York City, New York, United States
$120k-$165k/yr OnsiteFull Time
Blue Mantis
Blue Mantis: Strategic IT services provider for managed cloud and cybersecurity.
Network Systems Engineer with Windows/Linux/Unix, cloud, virtualization, and network operations experience; on-site in NYC with weekend/holiday work.
Cisco Nexus, Arista, Meraki, Cisco Wireless Controllers, Windows, Linux, Unix, AWS, Azure, O365, VMware, Rubrik, Zerto, SolarWinds, DataDog, ServiceNow, Python, PowerShell, Bash, Kubernetes, Docker, Palo Alto
1mo
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Network Engineering Lead - New York, NY
New York, New York, United States
$200k-$300k/yr HybridFull Time
GTS
GTS: Electronic market maker providing liquidity to global financial markets.
10+ YOE10+ years operating production network infrastructure; deep hands-on experience with Arista/Cisco, BGP/OSPF/PIM/IP multicast, VXLAN/EVPN, PTP, DWDM, SFP/QSFP; network automation (Python, Ansible), NetBox and CI/CD experience; firewall design and troubleshooting.
Arista, Cisco, BGP, OSPF, PIM-SM, IP multicast, VLAN, VXLAN, IPSec, EVPN-VXLAN, PTP, PCAP, sFlow, Corvil, Python, Ansible, NetBox, CI/CD, AWS, Azure, DWDM, SFP, QSFP
3w
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Senior Cloud Operations Engineer
Bellevue or Newtown Square or New York City or San Francisco
$120k-$140k/yr HybridFull Time
Pathstone
Pathstone: Provides wealth management and advisory services for affluent families.
4+ YOE4+ years IT/cloud experience with hands-on Microsoft Azure, Azure DevOps, identity (Entra ID/Okta), scripting (PowerShell/Python), networking, security, and automation; Azure certifications preferred.
Microsoft Azure, Azure DevOps, PowerShell, Python, Azure App Service, Azure Functions, Azure Logic Apps, Azure API Management, Azure SQL Database, Azure SQL Managed Instance, Key Vault, Okta, CrowdStrike Falcon Platform, Netskope, Azure Policies, Conditional Access, Azure Monitor, LogicMonitor, Azure OpenAI, Claude, Copilot
1mo
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Wireless Network Systems Engineer (OpenWRT / RADIUS / PPSK)
New York City or United States
$90k/yr RemoteFull Time
Honest Networks
Honest Networks: Provides high-speed gigabit internet services to residential buildings.
Expertise with OpenWRT and FreeRADIUS-based wireless authentication, PPSK/DPSK, MikroTik RouterOS, Linux networking, packet capture tools, and scripting in Python/Bash/Go; experience operating large-scale ISP WiFi preferred.
OpenWRT, FreeRADIUS, RadiusDesk, PPSK, DPSK, MPSK, MikroTik RouterOS, MikroTik, hostapd, UCI, ubus, Linux, tcpdump, Wireshark, SSH, Linux CLI, Python, Bash, Go, LUA, MariaDB, MySQL, SQLite, Ruckus, TP-Link Omada, Docker, MQTT, SNMP, EAPOL, WPA, WPA2, WPA3, TR-069, ACS, Mediatek, Broadcom, Qualcom
2mo
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Network Security Operation Engineer , AVP
Quincy or Princeton or Clifton or Boston or Berwyn
$90k-$158k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
5+ YOEMinimum 5 years with NGFW security tech; policy analyzers; host-based security; scripting; audits; strong documentation.
NGFW Fortinet, NGFW CheckPoint, NGFW Palo Alto, Algosec, Tufin, FireMon, host-based security tools, scripting
2w
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IT Operations Engineer I
New York City, New York, United States
OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
5+ YOE5+ years IT support experience with 2+ years in executive/VIP support; strong Microsoft ecosystem, MDM, networking, security, scripting, desktop and server hardware skills.
Microsoft 365, Microsoft Entra ID (Azure AD), Microsoft Exchange Online, Microsoft SharePoint, Microsoft OneDrive, Windows, macOS, Copilot, Intune, Jamf, VPN, Zero Trust Network Access, RMM, SD-WAN, Wi-Fi 6/7, Microsoft Teams, Zoom, PowerShell, Python, EDR, Windows Server, Microsoft O365, HP, Lenovo, TCP/IP, DHCP, DNS, WINS
1mo
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Vice President, Lead Engineer - Infrastructure Operations
Chicago or Atlanta or New York City
$175k-$190k/yr OnsiteFull Time
Antares Capital
Antares Capital: Provides credit and asset management for middle-market businesses.
10+ YOE5+ MgmtBachelor's in IT/CS/Engineering or equivalent, 10+ years enterprise infrastructure experience, 5+ years people management, OS and network administration, cloud IaaS OS-level management, endpoint and identity services experience.
Azure, AWS, PowerShell, Python, SD-WAN, VLANs, DHCP, DNS, Infrastructure-as-Code
1w
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Senior Systems Development Engineer, Fleet Operations Engineering
New York, New York, United States
$163k-$237k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's in CS or equivalent,5+ years systems automation and infrastructure experience,proficiency in operating systems,networking,scripting,EMR not mentioned,experience with vendors and MLOps preferred.
Terraform, Google Cloud Platform (GCP)
1mo
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Forward Deployed Engineer (AI & Business Transformation) – Technology & Creative Network | Brazil
São Paulo or New York City or Brazil or United States
RemoteFull Time
Truelogic
TruelogicNASDAQ: STGW: Provides nearshore software development and IT staff augmentation services.
5+ YOE5+ years experience in management consulting or enterprise technology; expertise in organizational design, operating model transformation, change management or process engineering; hands-on ability to build AI-powered prototypes (LLM APIs), rapid POCs, and drive adoption.
LLM APIs, low-code, no-code, SaaS