290 firewall jobs at 187 companies in California
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Firewall / Network Architecture Reviewer
San Bernardino, California, United States
RemoteContract
5+ YOE5+ years network security architecture or firewall review experience; knowledge of enterprise firewall platforms; ability to evaluate network segmentation and assess IT/security staffing and skills gaps.
Palo Alto, Cisco, Fortinet
2w
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Product Manager, Firewall
San Francisco, California, United States
$205k-$275k/yr HybridFull Time
Experience building enterprise security or networking products with deep understanding of routing, ACLs, NAT, BGP, OSPF and working with engineering, QA, backend and frontend teams.
Site-to-Site VPN, ACLs, BGP over WAN, BGP over AutoVPN, DNS security, IDS/IPS, SD-WAN, OS, firmware, data plane, control plane, backend/API, Dashboard/UI/UX, OSPF, NAT
3w
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Senior Information Technology Engineer, IT Security (IT/OT Firewall Administration)
Oakland, California, United States
$157k-$191k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent and 2 years IT engineering experience (one at/above IT Engineer II); 5+ years firewall administration experience preferred; skills in enterprise firewalls, routing, VPN, log analysis, incident response and ICS/OT security.
Palo Alto Networks, Cisco, FortiNet, Checkpoint, AWS, Azure, GCP, Wireshark
2mo
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Track Manager - Azure & Cloud Security, Palo Alto Firewall (121189)
Palo Alto, California, United States
OnsiteFull Time
Experienced FinOps consultant with multi-cloud cost optimization expertise (Azure primary, OCI, AWS), VMware Cloud Health experience, stakeholder communication, reporting, and availability during EST hours.
Azure, OCI, AWS, VMware Cloud Health, Palo Alto Firewall
2mo
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Senior Network Engineer Full Time - Information Technology
Gardena, California, United States
OnsiteFull Time
7+ YOESeven+ years IT systems experience; five+ years healthcare IT experience; strong routing, switching, firewall infra; SD-WAN; HIPAA/HITRUST knowledge.
Cisco, Fortinet, VPN, SD-WAN, Firewall, Load balancer, Networking hardware
2mo
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Senior Network Engineer Full Time - Information Technology
Gardena, California, United States
$92k-$135k/yr OnsiteFull Time
7+ YOE7+ years IT network engineering; healthcare IT experience; routing, switching, firewalls, SD-WAN; HIPAA/HITRUST familiarity; Cisco and Fortinet certifications required.
Cisco, Fortinet, NSE, SD-WAN, Firewall, VPN, Load Balancer, Routers, Switches
2mo
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Network Engineer II
San Diego, California, United States
$95k-$161k/yr HybridFull Time
5+ YOE5+ years network engineering; CCNA/JNCIA; Juniper; Cisco; VMware ESXi; TCP/IP; routing protocols; OSI; firewall; WAN; VPN; SolarWinds.
Cisco IOS, Juniper JunOS, VMware ESXi, SolarWinds, Windows, Linux, TCP/IP, BGP, EIGRP, OSPF, Firewalls, Load Balancers, WAN optimization, AD/LDAP
2mo
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Senior Network Engineer Full Time - Information Technology
Gardena, California, United States
$92k-$135k/yr OnsiteFull Time
7+ YOE7+ years IT networking; 5+ years healthcare IT; routing, switching, firewalls; SD-WAN; HIPAA/HITRUST; Cisco CCNA; Fortinet NSE 4; bachelor’s in CS or IT.
Cisco, Fortinet, VPN, SD-WAN, Firewall, Router, Switch, Load Balancer
1mo
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Senior Sales Engineer, Enterprise - California
California, United States
$155k-$221k/yr RemoteFull Time
5+ YOE5+ years as a sales engineer or systems integrator; proven cybersecurity and networking background (TCP/IP, DNS, routing, VPN, firewalls); Bachelor’s in CS or equivalent experience.
TCP/IP, DNS, VPN, firewalls
3mo
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Network Security Engineer II
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
8+ YOE8+ years in network security/infrastructure security; experience with Web Application Firewalls, NAC, IDS/IPS; onsite in Irvine, CA; Bachelor's in Cybersecurity/IT/Computer Science.
Web Application Firewall, Network Access Control, IDS, IPS, Firewalls, Cisco, Palo Alto, Trend Micro, Gigamon, Trellix
3mo
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Sr. Staff Network Engineer
San Jose, California, United States
$135k-$194k/yr OnsiteFull Time
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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IT Security Analyst (5353C), Information Security Office #87490
Berkeley, California, United States
$92k-$120k/yr OnsiteFull Time
Experience with enterprise security logs, IDS/IPS, firewalls, SIEM, Linux (Redhat Enterprise Linux), automation with Ansible/Terraform, scripting, and incident response; bachelor's degree or equivalent.
Firewalls, TAPs, IDS/IPS, Endpoint Detection and Remediation (EDR), Vulnerability Scanners, SIEM, Redhat Enterprise Linux, Ansible, Terraform, Kafka, Elasticsearch, Ruby, Python, Go, Logstash, Kibana, Elastic Security, DNS
2mo
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Network Engineer
San Jose, California, United States
$100k-$135k/yr OnsiteFull Time
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
2mo
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
7+ YOERequires 7+ years of enterprise IT systems experience, 5+ years in healthcare, and expertise in routing, switching, firewalls, SD-WAN, hybrid cloud, storage, virtualization, and data center environments.
SD-WAN, hybrid cloud, routing, switching, firewall, virtual environments, centralized storage, local area network, cross-connects, circuit provisioning, datacenter
2mo
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Information Security Analyst
San Diego, California, United States
OnsiteFull Time
5+ YOE5+ years IT enterprise infrastructure, security operations, risk management; certifications: CISSP, CC, CEH, GSEC, GCTI, CISM; experience with SIEM, firewalls, VPNs, data protection tools
SIEM, Firewalls, Endpoint protection, VPNs, Data protection tools
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Senior Network Security Engineer, Operational Technology
Livingston or New York City or Sunnyvale or Bellevue or San Francisco
$164k-$242k/yr OnsiteFull Time
5+ YOERequires 5+ years in network infrastructure security, programming or scripting proficiency, a computer science bachelor's degree, and expertise in firewalls, VPNs, segmentation, OT networks, and security risk management.
Go, Python, C, C++, HVAC, ACLs, network firewalls, virtual private networks
2mo
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Cyber Security Specialist
Vandenberg Space Force Base, California, United States
OnsiteFull Time
3+ YOE3+ years in cybersecurity; bachelor's in a related field; knowledge of networks, firewalls, VPNs, IDS/IPS; DoD RMF/NIST; security clearance eligibility; CISSP/CEH/CISM/Security+ preferred.
Firewalls, IDS/IPS, VPNs, Endpoint Security, Security Frameworks, Cloud Security, NIST, DoD RMF
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Cybersecurity Ops Analyst
Santa Ana, California, United States
HybridFull Time
2+ YOEBachelor's or equivalent experience, 2+ years cybersecurity experience (4 preferred), experience with SIEM and incident response, familiarity with IDS/IPS, firewalls, vulnerability management, and ability to pass background and drug screens.
Python, C++, JavaScript, Security Information and Event Management (SIEM), Sentinel Security Information and Event Management (SIEM), IDS/IPS, Firewalls, Anti-Virus/Anti-Malware
1w
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Network Engineer
Santa Clara, California, United States
$100k-$120k/yr OnsiteFull Time
3+ YOEBachelor's degree in a technical field, minimum 3 years enterprise network experience, campus LAN/WAN/wireless design and administration, proficiency with routers/switches/firewalls/VPN, network monitoring and troubleshooting.
LAN, WAN, VPN, routers, switches, firewalls, wireless access points, CCTV
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Slalom Flex (Project Based) - Network Technical Program Manager
Los Angeles, California, United States
$60-$75/hr FieldFull Time
5+ YOE5+ years program/project management experience in network infrastructure; hands-on with WiFi, switches, firewalls, fiber/structured cabling; data center and construction site experience; strong stakeholder and risk management skills.
WiFi, network switches, firewalls, fiber optics, structured cabling
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