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244 network systems engineer jobs at 160 companies in Greenburgh, NY

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Senior Systems Engineer, Network
Palo Alto or New York City or San Francisco or Seattle or New Jersey
$172k-$228k/yr RemoteFull Time
Wealthfront
WealthfrontNasdaq: WLTH: Automated wealth management and high-yield cash account platform.
6+ YOE6+ years routing and switching in data centers, Linux proficiency, automation of data center environments, BGP/MLAG/VLANs/DNS, Palo Alto and Juniper experience, VPN and AWS networking, Chef/Ansible/Terraform, Ruby/Go/Python, Git, BS/MS or equivalent.
Linux, BGP, MLAG, VLANs, DNS, Palo Alto Networks Firewalls, Juniper switches, OpenVPN, IPSec, TLS, Direct Connect, NACLs, Security Groups, VPC, Chef, Ansible, Terraform, Ruby, Go, Python, Git
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Network Systems Engineer (Pre-Sales) - NYC
New York, New York, United States
$112k-$160k/yr HybridFull Time
Arista Networks
Arista NetworksNYSE: ANET: Provides cloud networking solutions and high-speed multilayer Ethernet switches.
5+ YOEBS in CS/CE required; 5+ years L2/L3 networking experience (data center, campus, Wi-Fi); routing/switching and leaf-spine experience; network certs preferred; Python/Ansible and CloudVision experience valued.
CloudVision, Python, Ansible
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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
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Network Systems Engineer - 6260195
Charlotte or Scottsdale or Morristown or Pennington or Chandler
$44-$54/hr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEMinimum 5 years IT experience, Associate's degree, experience with middleware (Apache, J2EE, Java, JBoss, WebSphere, WebLogic, Tomcat), Linux OS, scripting (Python, Perl, Shell), network protocols, and deployment tools (Ansible, XLR, Bitbucket, Celestial).
Python, Perl, Shell, Ansible, Ansible Tower, REST APIs, Apache, J2EE, Java, JBoss, WebSphere Application Server, WebLogic, Tomcat, Linux OS, Java Container Framework, XLR, Bitbucket, Celestial, WebSphere Extreme Scale, BRMS Middleware Administration, BMC Remedy, Harmon mDeliver, HTTP/S, TCP/IP, TLS, DNS
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Network Systems Engineer- New York City
Los Angeles or New York City
$115k-$155k/yr OnsiteFull Time
Blue Mantis
Blue Mantis: Provides managed IT, cybersecurity, and cloud infrastructure services.
Experience with servers, cloud, networking; Cisco Nexus/Arista/Meraki; Windows/Linux/Unix; AWS/Azure/O365; VMware; SolarWinds/DataDog; incident management; security best practices.
Cisco Nexus, Arista, Meraki, Cisco Wireless Controllers, Windows, Linux, Unix, AWS, Azure, O365, VMware, Infoblox, DNS, Rubrik, Zerto, SolarWinds, DataDog, ServiceNow
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9h
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Systems Engineer
New York City, New York, United States
$88k-$120k/yr OnsiteFull Time
GLG (Gerson Lehrman Group)
GLG (Gerson Lehrman Group): Matches business leaders with experts for specialized professional knowledge.
3+ YOERequires 3–5 years in systems, infrastructure, platform, or SRE engineering; PowerShell and Bash; Microsoft 365, Windows Server, Entra ID, Active Directory, cloud, networking, and infrastructure-as-code experience.
AWS, Microsoft 365, Windows Server, Entra ID, Active Directory, SailPoint, Exchange Online, SPF, DKIM, DMARC, OpenTofu, Spacelift, Git, Azure, PowerShell, Bash, Python, Javascript, Terraform, Ansible, Mimecast, DNS, DHCP, TCP/IP, VPN, firewalls, GitHub Actions, AWS CodePipeline, Docker, AWS ECS, Microsoft Azure
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Network Engineer
Florham Park, New Jersey, United States
$87k-$182k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOEActive TS/SCI clearance preferred, BA in network/systems engineering, 8+ years experience, knowledge of optical and IP networking, packet analysis, strong writing and communication skills.
SONET/SDH, OTN, DWDM, IP, IPv6, MPLS, LTE, 5G, TCP/IP, DNS, C, C++, Linux, Electronic Medical Records (EMR)
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Senior Systems Engineer
New York, New York, United States
$90k-$110k/yr HybridFull Time
GEM Technologies
GEM Technologies: Managed IT and cybersecurity services for businesses.
5+ YOE5+ years systems engineering experience, bachelor's degree or equivalent, expertise in systems administration, networking, cloud platforms, security, scripting (PowerShell), and client-facing technical support.
On-Prem Exchange, M365, Cybersecurity Applications, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Google Workspace, PowerShell, DNS, VDI Administration, MFA Administration, MDM Solutions, NOC software, PSAs, router/switch implementation, VoIP systems, RMM
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Senior Systems Engineer
Long Island City, New York, United States
OnsiteFull Time
Eastern Communications
Eastern Communications: Provides mission-critical wireless communication systems for first responders.
5+ YOEBachelor's in EE/CE or similar, 5+ years relevant experience, ~25% domestic travel, experience with RF, networking, system design, Windows/Linux, and security; GSEC/SSCP/Security+ preferred.
Windows Server, Linux, Virtual machine servers, MPLS, T1, Fiber Optic, Microwave, Radio Coverage Analysis, Computer Aided Dispatch, Land Mobile Radio Systems, Interoperability Gateway, RF, RF antenna systems, Network Security
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Network Engineer
Florham Park, New Jersey, United States
$87k-$182k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive or obtainable TS/SCI clearance, BA in network/systems engineering or related, minimum 8 years' experience, expertise in optical transport (DWDM/OTN/SONET/SDH), IP networking (IPv4/IPv6), cybersecurity, strong analytical and communication skills.
DWDM, OTN, SONET/SDH, IP, IPv6, C, C++, Linux
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2w
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Systems Engineer IV
Secaucus or Duluth or United States
HybridFull Time
Kapsch TrafficCom
Kapsch TrafficComVienna Stock Exchange: KTCG: Provides intelligent transportation systems and electronic tolling solutions.
10+ YOEBachelor's in engineering/CS, PE preferred, 10+ years experience, 5+ years implementing technical solutions, networking certifications (CCNA/CCNP), requirements engineering and client-facing technical leadership.
Cisco
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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
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2mo
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Systems Integration Engineer
New York City or New York or United States
$120k-$250k/yr OnsiteFull Time
Distributed Spectrum
Distributed Spectrum: Developing AI systems for real-time radio spectrum intelligence.
Experience integrating hardware and software systems; embedded Linux; field deployment; Python tooling for tests.
Linux, Python, Embedded Systems, RF, Networking
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2w
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Systems Engineer III
New York City, New York, United States
$110k-$135k/yr FieldFull Time
Unlimited Technology
Unlimited Technology: Provides integrated physical security, cybersecurity, and managed technology services.
5+ YOE5+ years technical experience in access control, video surveillance, and network design; proficiency with Genetec, Software House, Lenel, Gallagher, Milestone; Ohio? (note: location NYC). Bachelor's degree or equivalent experience; Microsoft Office proficiency.
Genetec, Software House, Lenel, Gallagher, Milestone, Avigilon, Commend, AMAG, Cisco, HP, Juniper, Windows Server, Microsoft Office, Microsoft Excel, Microsoft Outlook, Microsoft Word
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2w
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Systems Reliability Engineer (SRE)
San Francisco or New York City
$150k-$170k/yr OnsiteFull Time
Claryo
Claryo: AI-powered spatial software for optimizing warehouse operations
3+ YOE3+ years SRE/infrastructure experience, strong Linux and networking fundamentals, experience with Kubernetes, cloud platforms, observability tooling, and debugging distributed systems in production.
Linux, Kubernetes, GCP, AWS, Azure, Prometheus, Grafana, OpenTelemetry, Kafka, RTSP, WebRTC
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2mo
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Systems Engineer
Flushing, New York, United States
$75k-$100k/yr OnsiteFull Time
Preferred Bank
Preferred BankNASDAQ: PFBC: Provides commercial banking and real estate lending services.
Design, build, and maintain bank infrastructure; provide help-desk support; Windows 11, networking, hardware/software setup; respond to requests; onsite collaboration; occasional travel to local branches.
Windows, Networking, Troubleshooting, Backups, Desktop Support, Printers, Operating Systems
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2w
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Robotics Systems Integration Engineer
Brooklyn, New York, United States
$110k-$150k/yr OnsiteFull Time
Ultra
Ultra: Builds AI robots for automated warehouse order packaging and fulfillment.
Experience debugging complex electromechanical systems across software, firmware, electrical hardware, networking, and sensors; Linux comfort; hands-on diagnostics; clear communication and systematic debugging.
Linux, Ethernet, CAN, USB, tcpdump, SocketCAN, candump, multimeters, oscilloscopes, logic analyzers, bench power supplies
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Senior Systems Engineer
New York City, New York, United States
$168k-$255k/yr HybridFull Time
Hospital for Special Surgery
Hospital for Special Surgery: Provides specialized orthopedic, rheumatologic healthcare and medical research.
10+ YOEEnterprise systems engineer with 10+ years supporting on‑prem and cloud infrastructure, vulnerability remediation, automation (PowerShell/Python), hybrid architecture, VMware, Windows Server, networking, security tooling, and technical leadership.
Microsoft Windows Server, Microsoft Active Directory, Microsoft Exchange, VMware, Citrix, NetScaler, AWS, Microsoft Azure, PowerShell, Python, AIOps, EDR/XDR, SIEM/SOAR, IAM, MFA, PAM, Microsoft 365, Microsoft Visio, Microsoft Project, Linux, UNIX, SAN, NAS
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1d
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MSP Infrastructure and Network Engineer
California City or New York City or Long Island or United States
$70k-$90k/yr FieldFull Time
Proactive Technology Group
Proactive Technology Group: Provides managed IT services, cybersecurity compliance, and AI consulting.
Requires systems administration and network engineering experience, Windows, Microsoft 365, Active Directory, network infrastructure troubleshooting, independent execution, and strong communication skills.
Windows, Microsoft 365, Active Directory, VLAN, firewalls, switching, wireless, servers
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Systems Engineer
London or New York City
HybridFull Time
Tower Research Capital
Tower Research Capital: Global quantitative trading firm developing automated algorithmic strategies.
5+ YOE5+ years Linux systems experience; strong Linux internals, networking, automation and monitoring; Python and Bash scripting; Ansible; deep AWS (EC2, ENA, VPC, ELB, Direct Connect, S3, EBS) experience for low‑latency environments; on‑call availability.
Linux, FPGA, Ansible, Python, Bash, Docker, Kubernetes, EC2, ENA, VPC, ELB, Direct Connect, S3, EBS, CI/CD
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