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80 firewall engineer jobs at 60 companies in Hempstead, NY

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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
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2mo
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Founding Solutions Engineer
New York City, New York, United States
$160k-$200k/yr OnsiteFull Time
Firefly
Firefly: AI-native physical safety platform for schools and workplaces.
3+ YOE3+ years in solutions engineering or technical deployment; strong networking (VLANs, firewall, DNS/DHCP), hardware rollouts, integrations (cameras, access control, HRIS, SSO), API work, customer-facing technical experience.
VLANs, firewall rules, DNS, DHCP, packet captures, traceroutes, API, cameras, access control, HRIS, SSO, RF
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1w
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Senior Network Engineer II
New York, New York, United States
$104k-$194k/yr HybridFull Time
Nielsen
Nielsen: Measures media audience engagement and provides data-driven advertising insights.
10+ YOEManage corporate LAN and Wi‑Fi, troubleshoot end-user network issues, support VPN/firewall migrations, and work with NOC and IT teams; 10+ years network engineering experience.
Cisco, Meraki, Palo Alto, Fortinet, SD-WAN, SASE, ZTNA, 802.1x, NAC, RADIUS, EAP-TLS, DNS, DHCP
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1w
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Senior Cyber Network Engineer
Alpharetta or Omaha or Columbus or Frisco or Berkeley Heights
$128k-$204k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years network security engineering experience across cloud and on-prem environments; deep expertise in firewalls, IDS/IPS, network protocols, VPNs, segmentation, automation, and AI-enabled security governance.
AWS, Azure, GCP, Kubernetes, Palo Alto, Check Point, Fortinet, Cisco, Snort, Suricata, Wireshark, tcpdump, IPSec
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1mo
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Principal Network Engineer - AI Infrastructure
New York, New York, United States
$144k-$288k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOE10+ years network engineering experience with 5+ years in leadership/architecture; data center (leaf-spine, EVPN/VXLAN), BGP/OSPF/MPLS, Palo Alto firewalls, AI/GPU networking, and incident/on-call support.
NVIDIA, Cisco, Cisco Nexus, ACI, EVPN, VXLAN, BGP, OSPF, MPLS, STP, SD-WAN, VPN, Palo Alto Networks, NGFW, IDS/IPS, ZTNA, DLP, F5, NetFlow, Wireshark, SolarWinds, RoCE, PFC, ECN
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3w
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Network Engineer
New York or Florida
$75k-$95k/yr HybridFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
3+ YOE3+ years configuring and supporting Cisco, Arista, Palo Alto and F5 network technology; AWS/Azure networking experience; firewall policy experience with Palo Alto/Panorama; on-call support and documentation skills.
Cisco IOS, Cisco NX-OS, Cisco IOS XR, Arista, Palo Alto, Panorama, F5, AWS, Azure, Direct Connect, Express Route, Ansible, Git
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14h
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Network Engineer, Security
New York City, New York, United States
$200k-$300k/yr OnsiteFull Time
Jane Street
Jane Street: Proprietary quantitative trading and technology firm.
7+ YOE7+ years operating and deploying network infrastructure; strong routing (OSPF,BGP,PIM-SM), transport troubleshooting (TCP/UDP), firewall and PKI knowledge, overlay networks (EVPN,VxLAN), and security experience.
OSPF, BGP, PIM-SM, TCP, UDP, EVPN, VxLAN
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1mo
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Cloud Network Engineer
Berlin or New York or San Francisco
€66k-€90k/yr OnsiteFull Time
Flatiron Health
Flatiron HealthSIX Swiss Exchange: ROG: Provides oncology software and clinical data for cancer research.
Experience designing and automating cloud-native network infrastructure, VPNs, firewalls, routing, observability, and infrastructure-as-code (Ansible/Terraform); familiarity with AWS/Azure/GCP, Docker, Kubernetes, and on-call duties.
Observium, Datadog, Ansible, Terraform, AWS, Azure, GCP, Docker, Kubernetes, AWS Transit Gateway, AWS Landing Zone, Palo Alto, Aruba
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5d
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Senior Network Engineer - Multi-Cloud & Hybrid-Cloud Automation
Johnston or Short Hills or Westwood or Plano or Dallas or Nashville or Iselin or Medford or Phoenix
$114k-$152k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
5+ YOE5+ years networking experience with 3+ years in network automation; proficiency with Itential, Terraform, Ansible, Python, PowerShell, Bash; strong cloud networking and firewall experience; bachelor's degree preferred.
Itential, Terraform, Ansible, Python, PowerShell, Bash, Aviatrix, Arista CloudVision, Palo Alto Networks, Jenkins, Harness, GitLab CI, AWS, Azure, GCP, OCI, Equinix, Megaport
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4w
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Team8 Cyber Stealth Startup- Senior Solution Engineer (NY)
New York, New York, United States
$150k-$250k/yr HybridFull Time
Team8
Team8: A venture foundry that builds and invests in technology startups.
5+ YOE5+ years as a solution engineer in networking/cybersecurity; hands-on experience with firewalls, VPNs, proxies, SSO/MFA, ZTNA, cloud platforms (AWS, Azure, GCP); strong demo, POC, discovery, and communication skills.
Firewalls, VPNs, Proxies, SSO, MFA, ZTNA, SASE, SSE, Zero Trust, AWS, Azure, GCP
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2w
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Senior Network Engineer- Low Latency - New York, United States
New York, New York, United States
$117k-$230k/yr HybridFull Time
Societe Generale
Societe GeneraleEuronext Paris: GLE: Global provider of retail, investment, and private banking services.
15+ YOE5+ Mgmt15+ years technical network experience in financial services, 5+ years managing staff, CCIE preferred; expertise in L3 routing/switching, firewalls, load-balancing, colocation, low-latency networks, multicast and PTP.
PTP, STP, HSRP, OSPF, BGP, VRF, IGMP, PIM, MSDP, Windows, Linux, WiFi
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2w
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Network Engineer 2
New York, New York, United States
$127k-$150k/yr HybridFull Time
Condé Nast
Condé Nast: Global media producing magazines and digital content.
5+ YOE5+ years enterprise network engineering experience, expertise in routing/switching, wireless, Palo Alto firewalls, AWS networking, Terraform and Python; industry certifications preferred.
Palo Alto Networks, Terraform, Python, AppGate, Meraki, Cisco ISE, Google Workspace, BGP, OSPF, EIGRP, STP, VXLAN, VPC, WPA3, 802.1X, RADIUS, TACACS+
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1mo
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Senior Networking Security Engineer
Kansas City or New York City or Washington or United States
$123k-$142k/yr HybridFull Time
National Association of Insurance Commissioners
National Association of Insurance Commissioners: Standard-setting and regulatory support organization for insurance.
8+ YOEBachelor's in a computer-related field and 8+ years of firewall/network management experience; hands-on with on-premises and AWS networking; strong communication skills; ability to support after-hours incidents.
AWS, Azure, OCI, Terraform, Cisco, Palo Alto, Palos, SIEMS, Windows, Linux, MacOS, Wireshark, VPCs/VNETs, Firewalls, Web Application Firewalls, Security Groups, DNS web filtering, Network Routing and Switching, AWS Transit Gateway, VPNs
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3w
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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
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2mo
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Network Engineer I
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$64k-$88k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
2+ YOEBachelor's or equivalent in CIS or related, 2+ years network experience, hands-on with firewalls/load balancers/Cisco/Juniper, strong TCP/IP and OSI knowledge, virtualization (ESX/vSwitch), common TCP/IP services (DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP), network monitoring, and on-call availability.
Firewalls, Load Balancers, Cisco, Cisco VPN, Juniper, Palo Alto, ESX, vSwitch, OSI, DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP
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21h
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Senior Network Engineer
Parsippany, New Jersey, United States
$120k-$135k/yr OnsiteFull Time
Marotta Controls
Marotta Controls: Designs and manufactures precision control systems for aerospace and defense.
7+ YOE7+ years network engineering experience, CCNP required, expertise with Palo Alto firewalls, AWS networking, Cisco Meraki/Nexus, network monitoring tools, and strong troubleshooting and communication skills.
Palo Alto Networks, AWS, Cisco Meraki, Cisco Nexus, SolarWinds, Wireshark, Nagios, Terraform, Ansible, Python
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3w
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CCEWiN Engineer
Brooklyn, New York, United States
$68k-$125k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
3+ YOEExperience configuring Fortinet and Cisco devices, networking fundamentals (routing, switching, VLANs, VPNs, NAT, firewall policies), troubleshooting, and documenting configurations; civil service qualifications apply.
FORTINET, Fortigate, CISCO
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2w
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Commercial Sales Engineer - NY/NJ
New York City or New Jersey
$120k-$150k/yr RemoteFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
2+ YOEProven cybersecurity and networking background (TCP/IP,DNS,routing,VPN,firewalls),2+ years as sales engineer or systems integrator,Bachelor's or equivalent,ability to travel to customers.
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3mo
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Network Engineer
New York, New York, United States
$200k-$250k/yr OnsiteFull Time
Engineers Gate
Engineers Gate: Developing systematic, computer-driven trading strategies for global markets.
5+ YOE5–10 years network and/or network security experience; Bachelor’s in CS/EE or related field; strong routing, switching, firewall; scripting skills; AWS familiarity.
Python, Bash, PowerShell, AWS, Networking equipment
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1mo
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Enterprise Information Security Engineer/ Architect
New York, New York, United States
$120k-$155k/yr HybridFull Time
Church Pension Group
Church Pension Group: Provides financial benefits and insurance to the Episcopal Church.
6+ YOE6+ years information security experience designing and implementing enterprise security (IDS/IPS, firewalls, SIEM/DLP), performing vulnerability assessments, incident response, cloud/SaaS security, risk assessment, and cross-functional communication. BA/BS preferred; CISSP/CISM/CCSP/CISA/GIAC preferred.
IDS, IPS, firewalls, SEIMs, AWS, Microsoft Azure, Microsoft M365, Microsoft Entra ID, Splunk, CrowdStrike, Darktrace, Tripwire
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