31 lan wan engineer jobs at 24 companies in Chester, NY

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Associate Wireless Network Engineer (Hudson Valley, NY Region - Middletown, Newburgh, Beacon, Wappingers Falls, Poughkeepsie, NY)
Middletown or Newburgh or Beacon or Wappingers Falls or Poughkeepsie
RemoteFull Time
Presidio
Presidio: Global provider of cloud, cybersecurity, and digital infrastructure solutions.
1+ YOEBachelor's degree or equivalent experience; 1–2 years in wireless networking or IT infrastructure; Wi-Fi, RF, security, LAN/WAN, VLAN, DHCP, and DNS knowledge; U.S. citizenship required.
Ekahau AI Pro, Wi-Fi, WPA2, WPA3, 802.1X, EAP, Cisco, Meraki, HPE Aruba, Mist, LAN/WAN, VLAN, DHCP, DNS, Generative AI
2mo
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Network Engineer
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai
OnsiteFull Time
Optiver
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years experience designing, implementing and troubleshooting complex LAN/WAN and data center networks; hands-on Arista/Cisco experience, IaC, multi-zone firewalls, Unix administration, and international WAN management.
Arista, Cisco, Infrastructure as Code (IaC), Unix
2w
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Network Field Engineer
Morristown, New Jersey, United States
$35-$40/hr FieldFull Time
Tri-Imaging Solutions
Tri-Imaging Solutions: Provider of medical imaging parts, repair, and technical training.
3+ YOERequires 3+ years of customer-facing technical field experience, LAN/WAN networking knowledge, troubleshooting skills, communication ability, valid driver's license, and ability to lift 50 pounds.
VoIP, Microsoft Teams, SIP, IP phones, routers, switches, LAN/WAN, firewalls, wireless networking, PoE, TCP/IP, DHCP, DNS, VLANs, NAT, RTP, QoS, Yealink, Poly, Peplink, Algo, Phybridge, CRM
1mo
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Sr. Network Engineer
Scottsdale or San Francisco or Chicago or New York City
$94k-$130k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOEBachelor's or equivalent; 5+ years network engineering experience; expertise in LAN/WAN, routing protocols (BGP, OSPF, EIGRP), firewalls, load balancers, cloud networking (AWS), virtualization, scripting/automation (Python, Bash, Ansible); pass background and drug screen.
BGP, OSPF, EIGRP, Cisco, Palo Alto, F5, ESX, vSwitch, VDS, Python, Bash, Ansible, AWS, TCP/IP, DNS, DHCP, HTTP/S, SSH, SMTP
4d
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IT Engineer
Arlington or New York City or Boston or San Francisco or North America
$140k-$180k/yr HybridFull Time
Quartermaster AI
Quartermaster AI: Deploying AI-powered sensor networks for maritime domain awareness.
6+ YOERequires 6–9 years in IT, systems, or network engineering; networking, endpoint, classified-network, scripting, and automation expertise; U.S. citizenship; and a bachelor's degree or equivalent experience. Clearance preferred.
macOS, Windows, Linux, MDM, Google Workspace, JumpCloud, LAN, WAN, VPN, routers, layer 2/3 switches, next-generation firewalls, access points, VLAN, VRF, OSPF, BGP, QoS, DNS, NIPR, SIPR, JWICS, COMSEC, HAIPE, DISA STIGs, Risk Management Framework (RMF), ATO, Python, Bash, PowerShell, General Dynamics TACLANE, Palo Alto Networks, GlobalProtect, Panorama, Ansible, Terraform, Nornir, NIST 800-171, NIST 800-53, CMMC
6d
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NETWORK ENGINEER
New York City, New York, United States
$75k-$120k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
4+ YOEBachelor's degree in computer science, engineering, or related field plus 4 years of relevant infrastructure experience, or bachelor's degree plus 8 years of relevant experience; equivalent education and experience accepted.
Juniper, Fortinet, Arista, Mist, NetFlow, Syslog, Riverbed NetIM, FortiManager, Azure, AWS, OSPF, BGP, VLAN, STP, VPN, IPsec, SSL, LAN, WAN, MAN, Cloud
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Edge Connectivity Specialist 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or Saint Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's degree or equivalent experience, 3+ years in network engineering or enterprise infrastructure support, and experience with LAN/WAN, wireless, routing, switching, VPNs, VLANs, and firewalls.
Azure, AWS, SD-WAN, VLANs, VPN, LAN/WAN, Fortinet, Palo Alto, Aruba
4w
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IS Services & Support Engineer
New York, New York, United States
$91k-$111k/yr HybridFull Time
Turner Construction
Turner ConstructionFrankfurt Stock Exchange: HOT: Constructs and manages large-scale commercial and infrastructure buildings.
3+ YOE3+ years IT support experience; pursuing or holding bachelor’s in IT/CS or IT certs (A+, Network+, MCP); ticketing, Windows Server/Active Directory, Windows 10/11, Office 2016/365, SharePoint, OneDrive, MDM, VOIP, LAN/WAN knowledge.
Windows Server, Active Directory, Windows 10, Windows 11, Microsoft Office 2016, Office 365, SharePoint, OneDrive, Mobile Device Management, VOIP
2w
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Edge Connectivity Specialist 2
Omaha or Phoenix or Saint Paul or Austin or Kansas City or Columbia or Denver or Vienna or Saint Louis Park or Folsom or Portland or Pennington or Woodcliff Lake or Orlando or Harrisburg or Salem or Fort Worth or Pittsburgh or San Antonio or Dallas or Albuquerque or Olympia or Englewood
OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
3+ YOEBachelor’s degree or equivalent experience, 3+ years in network engineering or enterprise infrastructure support, and expertise in LAN/WAN, routing, switching, VLANs, VPNs, wireless, firewalls, and network troubleshooting.
LAN/WAN, VPN, SD-WAN, VLAN, Microsoft Azure, AWS, Fortinet, Palo Alto, Aruba, CCNA, CCNP
2mo
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Sales Engineer, Enterprise Majors
New York City, New York, United States
$200k-$240k/yr HybridFull Time
Fortinet
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
5+ YOE5+ years in pre-sales/systems engineering for enterprise cybersecurity or networking; strong networking and security protocol knowledge; experience designing SecOps, Zero Trust, cloud, and identity solutions; excellent presentation and executive engagement skills.
SIEM, SOAR, XDR, SASE, LAN, WAN, TCP/IP, IPSec, TLS/SSL, PKI, SAML, OAuth, RADIUS, MITRE ATT&CK, NIST CSF, ISO 27001, SOC 2
2w
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Systems Engineer Specialist II- Contractor
Jersey City, New Jersey, United States
HybridContract
Innovaccer
Innovaccer: Cloud platform for healthcare data activation and clinical analytics.
Experienced systems engineer for enterprise Citrix, Windows, and VMware environments, L2/L3 support, networking, Active Directory, Azure AD, Google Workspace, Jira, and Citrix XenDesktop 7.
Citrix, Windows, VMware, Jira, Active Directory, Azure AD, Google Workspace, Microsoft, TCP/IP, DNS, DHCP, VLANs, Meraki, LAN/WAN, DFS, Terminal Servers, Hyper-V, Internet Information Services, System Center Operations Manager (SCOM), Citrix XenDesktop 7, Certificate Authority, RADIUS
1mo
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Service Desk Engineer L2 (41610)
West Lawn or Elmwood Park or Mount Holly or New York City or Stamford
$60k-$72k/yr HybridFull Time
Omega Systems
Omega Systems: Provides managed IT, cybersecurity, and cloud services for businesses.
3+ YOE3+ years IT support experience, high school diploma, experience with ConnectWise Manage or similar, Windows/Linux/Unix, Active Directory, VPN, LAN/WAN, Citrix/RDS, Microsoft 365/Exchange/SharePoint/Intune, VMWare/HyperV, troubleshooting and customer service skills. On-call rotation required.
ConnectWise Manage, Windows, Linux, Unix, Microsoft Office Suite, Active Directory, VPN, RDS, Citrix, Microsoft 365 Entra, SharePoint, Intune, Spam Filter, Microsoft Exchange Online, Office 365, NTFS, DNS, Group Policy, VMWare, HyperV
1w
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Associate Systems Engineer
Mount Vernon or Westchester County or Connecticut
$55k-$65k/yr OnsiteFull Time
Custom Computer Specialists
Custom Computer Specialists: Provides managed IT and cybersecurity services for organizations.
2+ YOEAssociate's or bachelor's degree or equivalent experience, 2–4 years supporting enterprise infrastructure, Windows Server, Active Directory, networking, Microsoft 365, virtualization, backup, and troubleshooting experience.
Windows Server, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft OneDrive, Microsoft Entra ID, VMware vSphere, LAN, WAN, VPN, VLAN, DHCP, DNS, TCP/IP, CrowdStrike, Microsoft Intune, PowerShell, Cisco, CompTIA Network+, CompTIA Security+, Multi-Factor Authentication (MFA), Single Sign-On (SSO)
3w
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Principal Architect - Sales Engineer
Alpharetta or Ashburn or Charlotte or Cary or Annapolis Junction or New York or Philadelphia or Basking Ridge
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOEBachelor's or 4+ years experience, 6+ years relevant experience, experience selling/designing enterprise technical solutions, proposal and stakeholder collaboration skills.
VoIP, MPLS, VPN, LAN, WAN, ACD, IVR, SOA, web services
3w
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Principal Architect - Sales Engineer
Alpharetta or Ashburn or Charlotte or Cary or Annapolis Junction or New York City or Philadelphia or Basking Ridge
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOEBachelor's or 4+ years experience,6+ years relevant experience,experience selling/designing enterprise technical solutions,ability to design proposals,coordinate resources,and build business cases.
VoIP, MPLS, VPN, WLAN, LAN, WAN, ACD, IVR, SOA, web services
2w
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Level 3 Support Engineer
New York City, New York, United States
$100k-$115k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOERequires 10+ years of experience, a bachelor's in computer science, and expertise in market data, RTDS/RTMDS, RHEL, shell scripting, troubleshooting, automation, ServiceNow, Jira, Git, and production support.
Red Hat Enterprise Linux (RHEL), Rundeck, Python, ServiceNow, Jira, Git, DX1, HPE Synergy, HPE OneView, ITRS, BigPanda, WAN, LAN, CI
3w
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Principal Architect - Sales Engineer
Alpharetta or Ashburn or Charlotte or Cary or Annapolis Junction or New York City or Philadelphia or Basking Ridge
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, broadband, and telecommunications services to customers.
6+ YOEBachelor’s degree or 4+ years’ experience; 6+ years relevant experience; experience selling, designing, or consulting on technical enterprise solutions. Master’s degree and complex technology solution experience preferred.
VoIP, MPLS, VPN, Internet, LAN, WAN, WLAN, cloud, SOA, web services, RTE, ACD, IVR, WFM
1w
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Network Engineer II
Newton, New Jersey, United States
$96k-$116k/yr OnsiteFull Time
Thorlabs
Thorlabs: Designs and manufactures photonics equipment and specialized optical components.
6+ YOERequires 6+ years of enterprise IT experience, Cisco and Arista networking experience, network security and troubleshooting skills, and strong documentation and communication abilities. AS degree required; bachelor's preferred.
Cisco, Arista, ISE, Firewalls, Microsoft DHCP, Microsoft DNS, Microsoft DFS, VPN, Wireless, WAN, LAN, VOIP, Layer 2/3, Scripting, Azure, AWS
1w
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Field Services Engineer
New York City, New York, United States
FieldFull Time
ECI
ECI: Provider of managed IT, cybersecurity, and cloud solutions for finance.
1+ YOEComputer Science diploma or degree or equivalent experience, 1–3 years of end-user support, strong communication and problem-solving skills, networking, hardware, operating system, cloud, and cybersecurity knowledge.
Cable/DSL/FIOS modems, VPN, TCP/IP, LAN/WAN, DHCP, DNS, Routing, Switching, Firewalls, Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 10, Microsoft Office 2010, Microsoft Office 2019, Android, iOS, MDM, Office 365, Multi-Factor Authentication, Antivirus, Antimalware, Software Firewall, Web Filtering, Microsoft Server 2008R2, Microsoft Server 2016, Bloomberg, Reuters, FactSet, IaaS, VDI, VMware vSphere, Hyper-V, Active Directory, Exchange, backup technologies
4w
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Network Engineering Lead, Digital & Technology Services
New York, New York, United States
$135k-$210k/yr FieldFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
8+ YOE8+ years in enterprise network architecture and transformation, experience with WAN/LAN, SD-WAN, SASE, Zero Trust, carrier negotiations, and AI-assisted network tooling; bachelor’s degree required; certifications (CCIE, CCNP) preferred.
SD-WAN, SASE, SATCOM, AI