31 lan wan engineer jobs at 25 companies in Demarest, NJ

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Field Network Engineer (NY, Commack)
Commack, New York, United States
FieldFull Time
Stony Brook Community Medical
Stony Brook Community Medical: Providing community-based medical care and specialized clinical services.
Installs, supports, and maintains enterprise LAN/WAN/WiFi infrastructure, routers, switches, SD-WAN, cabling, UPS and VoIP; provides onsite and remote support; requires strong communication, technical judgment, service focus, and independent coordination with teams.
LAN, WAN, WiFi, routers, switches, SD-WAN, cabling, UPSes, VoIP
3w
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Principal Network Engineer
New York or Dallas
$130k/yr HybridFull Time
ECI
ECI: Provider of managed IT, cybersecurity, and cloud solutions for finance.
5+ YOEDesign and deploy enterprise LAN/WAN/wireless, troubleshoot complex Cisco/Palo Alto/FortiNet environments, provide technical leadership; CCNP and 5+ years experience required; AWS/GCP/Azure knowledge preferred.
Cisco, Cisco Meraki, Palo Alto, Fortinet, Cisco Nexus, BGP, OSPF, AWS, GCP, Azure, FortiGate, Cisco FTD, SDWAN, Global Protect, Sonicwall
2mo
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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
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Network Engineer
Oyster Bay, New York, United States
$120k-$140k/yr OnsiteFull Time
Custom Computer Specialists
Custom Computer Specialists: Provides managed IT and cybersecurity services for organizations.
3+ YOEDesign, implement, manage, and troubleshoot LAN/WAN/WLAN, VPN, firewalls; 3+ years network engineering experience; Cisco and routing protocol expertise; CCNA/CCNP/Network+ preferred.
VMware, SQL, Meraki, FireSource, ISE, RADIUS, TACACS, Cisco
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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
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Network Engineer Advanced
Lincolnshire or Holtsville or Johnston
$109k-$163k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
8+ YOE8+ years enterprise network engineering and security experience; expertise with WAN/LAN, cloud networking, firewalls, Zscaler, data center automation; strong architecture, troubleshooting, and leadership skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP
5d
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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
3d
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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 four years of relevant infrastructure experience, or bachelor's degree plus eight years of relevant experience.
Juniper, Fortinet, Arista, Mist, NetFlow, Syslog, Riverbed NetIM, FortiManager, Azure, AWS, OSPF, BGP, VPN, IPsec, SSL, LAN, WAN, MAN
1mo
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Sr Firewall Engineer (82403)
Bethpage, New York, United States
$102k-$161k/yr HybridFull Time
PSEG
PSEGNYSE: PEG: Investor-owned electric and gas utility.
6+ YOEBachelor's degree and 6 years IT networking experience (3+ in design/implementation). Knowledge of secure LAN/WAN, zero-trust, Cisco IOS, next-gen firewalls, VPNs, F5, network security tools; DOE 10 CFR 810 eligibility required.
Cisco IOS, Next-Gen firewalls, IPS/IDS, Virtual Private Networks (VPNs), Web Application Firewalls, F5, FireMon, SolarWinds, Firepower Monitoring Center (FMC), Cisco ISE, VMware vCenter, vSphere, Cisco UCS
4d
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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
2w
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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
1mo
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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
4d
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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
1d
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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
6d
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Sales Engineer
Bethpage or Piscataway or Plano or Lake Charles
$70k-$116k/yr FieldFull Time
Optimum
OptimumNYSE: OPTU: Provides broadband, television, and mobile connectivity services to customers.
5+ YOERequires 5+ years of telecom or technical sales experience, IP and enterprise networking expertise, strong communication skills, a valid driver's license, and reliable transportation. CWNA and CCNA are preferred.
Hamina, Ekahau, Microsoft Visio, Bluebeam, Salesforce, Microsoft Office 365, AI, PC-based network utility tools, IP, CPE, Managed WiFi Services, Fiber Network, HFC Network, RPF, RFI, WAN, LAN, OSI Model, IoT, IP Video, VoIP, Fiber PON, DOCSIS, VPN, Ethernet, Passive Optical Networks (PON), network telemetry systems
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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
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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
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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
5d
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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