24 network security engineer jobs at 20 companies in Brookhaven, NY
1mo
Save
Mark Applied
Hide
Engineer - Network Security
Orange, Connecticut, United States
$96k-$121k/yr OnsiteFull Time
2+ YOEBachelor's in CS/IS or equivalent, minimum 2 years network engineering experience, hands-on firewall/SDWAN/secure web gateway/WAF work, incident analysis, and strong troubleshooting skills; security certifications preferred.
SDWAN, Fortinet, FortiGate, Palo Alto Networks, Checkpoint, SIEM, Zscaler, Akamai
1mo
Save
Mark Applied
Hide
Network Engineer Senior
Johnston or Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years enterprise network engineering experience, expertise with Zscaler, Cisco Nexus, HPE Mist, Meraki, Palo Alto; strong routing (BGP,OSPF), cloud (AWS,Azure,GCP), and security 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, AWS, Azure, GCP
1w
Save
Mark Applied
Hide
Network Engineer
New York City or Stamford
$185k-$220k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years of network engineering experience; expertise in enterprise networking, routing, switching, security, automation, monitoring, and incident response.
Python, Ansible, Cisco, Arista, Palo Alto Networks, BGP, OSPF, VLANs, STP, EVPN/VXLAN, VXLAN, Layer 2, Layer 3
1mo
Save
Mark Applied
Hide
Senior Network Engineer
Kew Gardens, New York, United States
$130k-$155k/yr OnsiteFull Time
4+ YOEBachelor's degree in computer science/engineering or related field and 4+ years datacenter/cloud/IT infrastructure experience; strong networking, security, and documentation skills.
Cisco, Palo Alto, Arista, Fortinet, VxRail, F5, Infoblox, Wireshark, NetBrain, ExtraHop, Cisco ISE, Cisco DNA, Cisco ACI, Arista CloudVision, EIGRP, OSPF, BGP
4w
Save
Mark Applied
Hide
Senior Security Engineer
White Plains, New York, United States
$130k-$140k/yr HybridFull Time
7+ YOE7+ years information security experience with hands-on engineering across cloud, network, application, and endpoint security; Azure/M365/Entra expertise; incident response, XDR/SIEM, scripting, and compliance experience.
Microsoft Azure, M365, Entra ID, PowerShell, Python, KQL, OWASP, SAST, DAST, XDR, MDR, SIEM, SOC, Elastic, Palo Alto NGFW, Azure Firewall, Cloudflare
1mo
Save
Mark Applied
Hide
Security Engineer
Port Jefferson Station, New York, United States
$90k/yr OnsiteFull Time
3+ YOE3+ years in security engineering or related IT security role; experience with network, endpoint, and cloud security; SIEM/EDR familiarity; vulnerability assessment and incident response; HIPAA knowledge; IAM and encryption experience; strong communication.
SIEM, EDR, EMR, HL7, FHIR, HITRUST, NIST 800-53, HIPAA
2w
Save
Mark Applied
Hide
Lead Cloud Security Engineer
Bethpage or Plano or New York City
$134k-$220k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information security, or related field; 8+ years in IT and 5–7 years in cloud security engineering, with public cloud, security tools, scripting, automation, and compliance expertise.
SIEM, DLP, WAF, CASB, IAM, VPC, Zero Trust, IaC, IAAS, Security Groups, Key Management Services, SDLC, CI/CD, Network Security, Python, PowerShell
2w
Save
Mark Applied
Hide
Cloud Engineer - Network
Shelton, Connecticut, United States
OnsiteFull Time
7+ YOERequires 7–10 years of enterprise network engineering experience, Palo Alto, SD-WAN, Juniper or Cisco, Azure, AWS, Terraform, network security, automation, and complex connectivity troubleshooting expertise.
Palo Alto Networks, PAN-OS, Panorama, GlobalProtect, Silver Peak, Aruba EdgeConnect, Juniper, Juniper Mist Wireless, AIOps, Azure, VNets, VNet Peering, Azure Firewall, ExpressRoute, VPN Gateways, AWS, Transit Gateway, VPC, Direct Connect, Terraform, SAML, RADIUS, MFA, Ansible, Python, BGP, OSPF, IPsec VPN, NAT, QoS, VLANs, STP, SASE, Guardicore, Akamai Guardicore, Illumio, Cisco, IOS, IOS-XE, NX-OS
1mo
Save
Mark Applied
Hide
Associate Director of Network Engineering
New Haven, Connecticut, United States
$182k/yr OnsiteFull Time
12+ YOE3+ Mgmt12+ years network engineering experience, 3–5 years leadership, expertise in routing/switching, cloud and hybrid networking, network security, automation, and project management; BS/BA or equivalent.
Cisco, Fortinet, Aruba, Meraki, Arista, Azure, AWS, Google Cloud, Azure ExpressRoute, Azure Firewalls, SolarWinds, LogicMonitor, BGP, OSPF, EIGRP, QoS, VLANs, STP, UCaaS, CCaaS
2mo
Save
Mark Applied
Hide
Information Security Engineer 3
New Haven or United States
$90k-$135k/yr RemoteFull Time
4+ YOEBachelor's degree (or equivalent) with 4+ years experience, full-lifecycle incident response, host/network/cloud telemetry analysis, SOC Tier 2 support, forensic analysis, playbook development, and strong communication and project skills.
2mo
Save
Mark Applied
Hide
Information Security Engineer 3
New Haven or United States
$90k-$135k/yr RemoteFull Time
4+ YOEBachelor's degree plus four years' experience (or equivalent). Must have full-lifecycle incident response experience, telemetry analysis (host/network/cloud), SOC Tier 2 operations, playbook development, detection tuning, stakeholder engagement, and mentoring skills.
3mo
Save
Mark Applied
Hide
Cybersecurity Engineer
Elmsford, New York, United States
$120k-$150k/yr OnsiteFull Time
1+ YOEBS required; 1-3 years cloud/network security, threat understanding, analytics; scripting; documentation; knowledge of NIST CSF/800; security tooling; cloud (AWS/Azure/GCP); certifications such as Security+ or CCSP/GSEC/GIAC preferred.
Python, PowerShell, Bash, EDR, XDR, AWS, Azure, GCP, SIEM, NIST CSF, NIST 800-series, Identity and Access Management
1mo
Save
Mark Applied
Hide
Sales Engineer, Global Accounts
Stamford, Connecticut, United States
$105k-$170k/yr RemoteFull Time
5+ YOE5+ years pre-sales/sales engineering experience, strong networking/security knowledge, excellent communication, ability to travel 50%, eligible to work in the US without sponsorship; relevant certs preferred.
4w
Save
Mark Applied
Hide
Principal Cloud Engineer
Greenwich, Connecticut, United States
OnsiteFull Time
10+ YOEBachelor's or equivalent, Google Cloud Professional Cloud Architect certification, 10+ years cloud/platform engineering experience, 5+ years Google Cloud hands-on experience, Terraform/GKE/CI-CD expertise, strong security and networking skills.
Google Cloud Platform, Google Kubernetes Engine (GKE), Terraform, Cloud Build, GitHub Actions, Artifact Registry, Snowflake, Vertex AI, Gemini Enterprise Agent Platform, LiteLLM, MCP, Cloud Run, Identity-Aware Proxy (IAP), Cloud KMS/CMEK, Private Service Connect, Cloud NAT, Cloud Interconnect, Security Command Center
1mo
Save
Mark Applied
Hide
Sr Firewall Engineer (82403)
Bethpage, New York, United States
$102k-$161k/yr HybridFull Time
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
1mo
Save
Mark Applied
Hide
Web Infrastructure Engineer
Greenwich, Connecticut, United States
HybridFull Time
5+ YOE5+ years web infrastructure/systems engineering experience; deep Linux knowledge, networking and cyber security fundamentals, Akamai/CDN experience, scripting with Python/Bash/Ansible, web server management, and strong troubleshooting and communication skills.
Linux, Akamai, Akamai WAF, CDN, Python, Bash, Ansible, Elasticsearch, Kibana, APM, AWS, Azure, GCP
5d
Save
Mark Applied
Hide
Cloud Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Deep AWS, networking, security, infrastructure-as-code, CI/CD, scripting, containerization, and cloud migration experience; strong independent problem-solving and cross-time-zone communication skills.
AWS, EC2, VPC, IAM, S3, RDS, Lambda, CloudFront, Route 53, ECS, CloudWatch, GuardDuty, Config, Security Hub, TCP/IP, DNS, VPN, CloudFormation, CDK, Terraform, CodePipeline, GitHub Actions, Jenkins, Python, Bash, Docker, ECS/Fargate, Kubernetes, EKS, Git, X-Ray, Datadog, Grafana, NIST, ISO 27001
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
New York or Stamford
$130k/yr HybridFull Time
6+ YOE6+ years IT administration or Bachelor's degree; advanced Windows and public cloud administration (Microsoft 365/Azure), networking, virtualization, security incident response, and project delivery experience.
Microsoft 365, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Exchange, Google Workspace, Proofpoint Essentials, Mimecast, VLAN, ACL, Cloudflare, iBoss, Active Directory, Domain Controller, Group Policy, Remote Monitoring and Management (RMM), VMware vSphere, Hyper-V, Cisco, Palo Alto Networks, Meraki, Windows Server, Windows 11, Intune, Exchange Online, SharePoint Online, OneDrive for Business, Teams, Azure AD
1w
Save
Mark Applied
Hide
SR. FIELD SERVICES ENGINEER
Smithtown or North America
$55k-$60k/yr FieldFull Time
3+ YOEAssociate degree and 3+ years of IT experience required, including multisite infrastructure, end-user support, networking, ticket management, Azure administration, security, and equipment deployment.
Azure, Adobe, Zoom, Microsoft Azure, HP, Dell, Aruba, MDM, TCP/IP, MPLS
2w
Save
Mark Applied
Hide
SRE / Infrastructure Engineer (MEDGEN)
Great Neck, New York, United States
$90k-$115k/yr OnsiteFull Time
5+ YOERequires 5+ years in SRE, infrastructure, or DevOps; Linux, Windows Server, IIS, networking, high availability, backups, disaster recovery, deployments, cloud, SQL, security, and English communication experience.
Windows, Linux, IIS, Azure, AWS, GCP, TCP/IP, DNS, VPN, SQL, .NET, JavaScript, Microsoft TFS, ISO 27001
Explore Jobs