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68 firewall engineer jobs at 49 companies in Alameda, CA

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Network Security Engineer
San Francisco or United States
HybridFull Time
Kargo
Kargo: Automates warehouse loading docks using computer vision sensor towers.
3+ YOE3+ years network security experience; strong networking knowledge (TCP/IP, DNS, DHCP, VPN, routing, switching); hands-on with firewalls, endpoint protection, vulnerability management; experience securing AWS or Google Cloud Platform; Bachelor’s in related field; security certifications preferred.
TCP/IP, DNS, DHCP, VPN, routing, switching, firewalls, endpoint protection, vulnerability management tools, AWS, Google Cloud Platform, WireGuards, Tailscale, SOC 2, ISO 27001, NIST
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2w
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Staff Network Engineer
Palo Alto, California, United States
$195k-$220k/yr HybridFull Time
Quantifind
Quantifind: AI-driven platform for financial risk and fraud detection.
8+ YOEBachelor's in a technical field, 8+ years network engineering experience, expertise with Dell OS10, PAN firewalls, cloud WAFs, BGP/OSPF, Ansible and Python, experience with AWS/data center networking, strong security and monitoring skills; US work authorization required.
Dell OS10, Dell network switches, PAN firewalls, Cloudflare, Akamai, Ubuntu, Docker, Kubernetes, Ansible, Git, Hadoop, Spark, Ganeti, Nagios, PostgreSQL, Jenkins, Scala, Python, NodeJS, AWS
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4d
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NETWORK ENGINEER L4(CONTRACT)
Santa Clara, California, United States
$60k-$149k/yr OnsiteContract
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
8+ YOE8+ years enterprise network engineering experience with Aruba wireless, BGP/OSPF routing, L2/L3 switching, next-gen firewalls, IPSec VPN, GCP networking, SD-WAN, and network automation (Python/Ansible/Terraform).
Aruba, BGP, OSPF, VXLAN, EVPN, PAN-OS, Panorama, Global Protect, Palo Alto Networks, GCP, Prisma SD-WAN, Viptela, Velocloud, Python, Ansible, Terraform, REST APIs, PRTG, Logic Monitor, Thousand Eyes, ADEM
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Network Engineer
San Jose, California, United States
$100k-$135k/yr OnsiteFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
3+ YOEBachelor's degree in Network Engineering, IT, Security, or related field; 3+ years enterprise networking; strong knowledge of DHCP, DNS, TACACS; firewalls; scripting; high-availability designs.
DHCP, DNS, TACACS, Firewalls, Networking switches, Scripting, High availability, Cloud networking, Monitoring tools, Palo Alto, FortiGate, Juniper, SonicWall, Cisco, Arista, GCP, AWS, Python, Cisco and Arista programming, PRTG, Pingdom, ZenDuty
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1w
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Network Engineer
Fremont, California, United States
$120k-$150k/yr OnsiteFull Time
AMAX
AMAXTaiwan Stock Exchange: 6933: Designs and manufactures GPU-accelerated AI and HPC computing infrastructure.
Working knowledge of VLANs, routing, firewalls, load balancers; Ansible configuration-as-code; on‑prem/datacenter experience; Git proficiency; datacenter hardware skills; monitoring and Terraform experience preferred.
Ansible, Git, Docker, Kubernetes, Prometheus, Grafana, Alertmanager, Vault, Boundary, Keycloak, Jira, Confluence, Terraform, Terragrunt
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2mo
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Principal Software Developer Engineer
Sunnyvale, California, United States
$170k-$210k/yr OnsiteFull Time
Fortinet
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
12+ YOE12+ years of networking software development; BS in Computer Science or Electrical Engineering; MS preferred; strong C/C++ on Unix/Linux; kernel programming; experience with Marvell SDKs; virtualization (KVM/VMware); TCP/IP, routing, and firewall knowledge.
C, C++, Unix, Linux, Kernel programming, System calls, Device drivers, Marvell SDKs, VMware, KVM, Networking, STP, RSTP, RIP, OSPF, IS-IS, BGP, LACP, LLDP, QOS, VLAN, Firewalls, TCP/IP, Shell, Python
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Security Engineer
Daly City, California, United States
OnsiteFull Time
Interscripts
Interscripts: Provider of healthcare IT consulting and data management solutions.
5+ YOE5+ years in cybersecurity/security engineering; strong network, system, and cloud security; hands-on with SIEM, firewalls, IDS/IPS, VPNs; vulnerability management; security frameworks; Windows/Linux and cloud; IAM concepts; incident response; scripting a plus.
SIEM, Firewalls, IDS/IPS, VPNs, EndpointProtection, VulnerabilityManagement, SecurityAssessmentTools
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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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2mo
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NETWORK ENGINEER
Brisbane, California, United States
OnsiteFull Time
InfoImage
InfoImage: Provides statement processing, printing, and digital delivery services.
5+ YOE5+ years as Network Engineer; Palo Alto and Fortinet firewalls; Dell and Cisco switches; VPNs; network security.
Palo Alto Firewall, Fortinet Firewall, Dell Switches, Cisco Switches, VPN, VLAN, STP, QoS
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3mo
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Platform Engineer (Security)
San Francisco, California, United States
$135k-$155k/yr HybridFull Time
Econolite
Econolite: Provides intelligent traffic management and roadway infrastructure solutions.
3+ YOE3–6 years in Platform/SRE/DevOps or Security Engineering; hands-on in securing production cloud infrastructure (AWS, Azure, or GCP); programming in C#; familiarity with SOC 2, ISO 27001, NIST; containerization and orchestration; networking (TLS, firewalls, VPNs); degree in computer science or related field.
AWS, Azure, GCP, Kubernetes, Docker, TLS, VPNs, Firewalls, CI/CD, C#
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1w
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Senior Network Security Engineer - DGX Cloud
Santa Clara or United States
$168k-$334k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years network security experience, multi-cloud security expertise, hands-on with firewalls, IDS/IPS, routing protocols, telemetry, automation with Python/Shell, and incident response.
Fortigate (FortiManager), Arista, Cisco, Cumulus OS, Splunk, Grafana, Python, Shell, Cursor, Claude Code, AWS, GCP, Azure, OCI, Mellanox, IDS/IPS, BGP, OSPF, IS-IS, VxLAN, VRFs
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3d
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Network Security Engineer
Foster City, California, United States
OnsiteContract
Delan Associates
Delan Associates: Provides engineering and professional services to government agencies.
6+ YOE6+ years network security engineering experience with next-generation firewalls, AWS network security (Transit Gateway, VPC, Network Firewall), 802.1X, VPN, PKI, strong OSI/Layer-7 knowledge.
Next Generation Firewalls, UTM Devices, AWS, AWS Network Firewall, Security Groups, NACLs, AWS Transit Gateway, VPC, 802.1X, Remote Access VPN, PKI, OSI Model
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3w
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Security Software Engineer II, Detection and Response
San Francisco or United States
$124k-$255k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
Experience in intrusion detection and incident response in cloud environments; SIEM query writing, telemetry analysis (EDR, osquery, firewall logs), scripting (Python/Go/Ruby), networking fundamentals, and OS internals (macOS/Linux/Windows).
SIEM, EDR, Osquery, Python, Go, Ruby, MacOS, Linux, Windows, TCP/IP
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1mo
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Cloud Cybersecurity Engineer
Hawthorne or El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$180k/yr HybridFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's in IT or equivalent, 5+ years in cloud-focused security, experience with Azure/AWS, EDR/Firewall/SIEM, automation, AI/LLM platforms, IAM and security frameworks (NIST, CMMC, CIS).
Coherent Distributed Networks (CDN™), EDR, Firewall, SIEM, Microsoft Azure, AWS, Linux, AI, LLM, Identity and Access Management (IAM), SAML, OAuth, DevSecOps, NIST 800 series, CMMC, CIS Controls
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3mo
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Principal Cyber Security Engineer - Agentic Identity and Security
Santa Clara, California, United States
$240k-$380k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years in software/security engineering with leadership; strong backend, APIs, automation, and security expertise; experience with identity, container tech, cloud environments; knowledge of OAuth/OIDC, mTLS, SPIFFE, SCIM; able to prototype and deliver production systems.
Docker, containerd, AWS, Azure, GCP, OAuth 2.0, OIDC, SCIM, mTLS, SPIFFE, API, CLI, Terraform, Kubernetes, VPN, firewall
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2mo
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Sr. Staff Network Engineer
San Jose, California, United States
$135k-$194k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
6+ YOE6-8 years in large enterprise networks; strong LAN/WAN, SD-WAN, firewalls, VPNs; Palo Alto, Zscaler experience; OT network knowledge a plus.
Palo Alto, Zscaler, VPN, IDS/IPS, NAC, IPAM, SD-WAN, BGP, OSPF, ISIS, MACSec, LAN Switching, Firewall
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1w
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Security and Systems Engineer, Information Technology, Full-Time, Days
San Rafael, California, United States
$52-$78/hr OnsiteFull Time
MarinHealth
MarinHealth: Provides acute hospital care and outpatient medical services.
3+ YOEBachelor's in CS preferred; 3+ years systems engineering/Windows admin/network experience; 1+ years cybersecurity experience; PowerShell, endpoint security, firewalls, intrusion detection knowledge; CompTIA A+; IAM and California Class C driver required.
PowerShell, anti-virus software, intrusion detection, firewalls, VPNs, DLP, FIM
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3w
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Sr. Security Engineer
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$132k-$165k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOEBachelor's or associate degree in CS/Engineering or equivalent experience; 5+ years IT experience with 3+ years in IT security; experience with vulnerability scanning, endpoint security, Linux/Windows administration, Python scripting, networking, firewall design, and SSL/TLS certificate management.
Python, JavaScript, Linux shell, PowerShell, Linux, Windows, SSL/TLS
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1mo
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Network Engineer
Santa Clara, California, United States
OnsiteFull Time
IT Management Corporation
IT Management Corporation: Provides cloud communications and IT infrastructure for public sectors.
3+ YOEExperience supporting enterprise networks; strong routing/switching, Wi-Fi, and firewall familiarity; on-site in Santa Clara, CA; solid documentation and communication.
Cisco, Ruckus, Fortinet, Palo Alto Networks, UCaaS, VoIP, Networking
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Senior Systems Engineer [CAMPUS ONLY recruitment]
Santa Cruz or Mount Hamilton
$123k-$132k/yr OnsiteFull Time
University of California
University of California: Operates public universities, research centers, and medical systems.
Bachelor's degree or equivalent experience; advanced knowledge of Linux, Windows, Mac, networking, storage, virtualization, firewalls, VPN, DNS/DHCP, VM provisioning, server hardware support, and user account lifecycle management; ability to perform physical system maintenance and work variable on-site schedule.
Linux, Windows, Mac, Google Workspace, VPN, DNS, DHCP, Virtual Machine (VM), firewall, UPS
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