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
1w
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NETWORK ENGINEER L4(CONTRACT)
Santa Clara, California, United States
$60k-$149k/yr OnsiteContract
8+ YOE8+ years enterprise network engineering experience across campus, WAN, data center and cloud; deep expertise in Aruba wireless, BGP, OSPF, L2/L3 switching, next-gen firewalls, IPSec VPN, GCP networking, SD-WAN, and network automation.
Aruba Controllers & APs (Wi-Fi 6), BGP (eBGP / iBGP), OSPF (Multi-Area), STP / RSTP / MSTP, IPSec VPN (IKEv1/v2), Palo Alto Networks, GCP Cloud Networking, SD-WAN, VLAN / Trunking / 802.1Q, 802.1X / RADIUS / NAC, Python, Terraform, Ansible, REST APIs, PRTG, Logic Monitor, Thousand Eyes, ADEM
2mo
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Principal Software Developer Engineer
Sunnyvale, California, United States
$170k-$210k/yr OnsiteFull Time
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
14h
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Sr. Network Engineer
Santa Clara, California, United States
OnsiteFull Time
Senior-level network and systems engineering experience with enterprise routing, switching, LAN/WAN, Wi-Fi, firewalls, UCaaS/VoIP support, strong documentation and communication skills.
Cisco, Ruckus, Palo Alto Networks, Fortinet, UCaaS, VoIP
2mo
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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
1mo
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Software Development Engineer
Santa Clara, California, United States
$123k-$151k/yr HybridFull Time
Experience in cloud-based product software development, strong Python skills, Docker and Kubernetes experience, DevOps/Continuous Delivery knowledge, networking/protocol knowledge (Firewall, IPSec, TLS, DNS, TCP/IP). B.S. in CS/Math/EE required; M.S. preferred.
Python, Docker, Kubernetes, Go, C/C++, Firewall, IPSec, SSL, IdP, TLS, DNS, CASB, SDN, TCP/IP
3w
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Network Engineer V
Monterey, California, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBA/BS or equivalent experience, 5+ years network engineering with Extreme Networks focus, CCNA and IAT Level II/Security+ CE (or equivalents), experience with routing/switching/wireless/firewall, and active Secret clearance required.
Microsoft Visio, Ruckus, Brocade, Extreme Networks, Aruba, Aruba ClearPass Policy Manager, Palo Alto Networks NGFW, Panorama, VMware NSX-T, Ciena DWDM, SolarWinds, InMon Sentinel, Uptrends
2mo
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Network Engineer
Santa Clara, California, United States
OnsiteFull Time
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
1mo
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Senior Systems Engineer [CAMPUS ONLY recruitment]
Santa Cruz or Mount Hamilton
$123k-$132k/yr OnsiteFull Time
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
3mo
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Manufacturing Linux Network Engineer
Sunnyvale, California, United States
OnsiteFull Time
4+ YOEBachelor's degree in CS/IT/EE, 4+ years network and Linux infrastructure engineering experience (manufacturing preferred); deep Rocky Linux/RHEL expertise; Palo Alto firewall experience; automation with Ansible/Terraform; networking (BGP/OSPF/VLAN/LACP) and monitoring skills.
Rocky Linux, Red Hat, RHEL, Palo Alto, Ansible, Terraform, MAAS, Foreman, Jenkins, Arista, Juniper, Cisco, Hirschmann, BGP, OSPF, LACP, VLAN, DNS, DHCP, NFS, Grafana, Zabbix, PagerDuty, Python, AWS, Azure, GCP, SD-WAN
1mo
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Senior Systems and Network Engineer
San Jose, California, United States
$125k-$160k/yr HybridFull Time
8+ YOE8+ years systems or network engineering experience; Palo Alto Networks firewall administration; enterprise networking, Windows Server, VMware/Proxmox/Hyper-V, Microsoft 365, and Microsoft SQL Server experience; strong documentation and communication skills.
Palo Alto Networks, VMware vSphere/ESXi, Proxmox, Hyper-V, Microsoft 365, Microsoft SQL Server, Windows Server, Cisco
2mo
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Senior Technical Support Engineer
Santa Clara, California, United States
$87k-$107k/yr HybridFull Time
Senior-level technical support engineer with a BS in Engineering; strong networking and security knowledge; US citizenship and work authorization in the US without sponsorship.
TCP/IP, SSH, TLS, SSL, HTTP, HTTPS, VLAN, Routing, OSPF, BGP, Windows, Unix, Linux, Firewalls, IPS, Mail Security Gateways
2mo
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Staff Software Development Engineer
Sunnyvale, California, United States
$150k-$215k/yr OnsiteFull Time
8+ YOE8+ years experience; Bachelor's in Computer Science, Engineering, or related field; proficient in C under Linux; strong HTTP/HTTPS/HTTP2 knowledge; familiar with firewalls, IDS/IPS, VPN, SSL, WAF; Linux troubleshooting; web servers/proxies (Nginx/Apache/Haproxy); web technologies and OWASP Top 10; security tools experience a plus.
C language, Linux, GCC, GDB, LIBC, GNU Make, Nginx, Apache, HAProxy, HTML, CSS, JavaScript, JSON, XML, OWASP Top 10, SQL injection, XSS, CSRF, Metasploit, Burp Suite, Selenium, Puppeteer, ModSecurity, Snort, Selenium
2w
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Senior Network Security Engineer - DGX Cloud
Santa Clara or United States
$168k-$334k/yr HybridFull Time
8+ YOE8+ years network security experience, bachelor\u0002s or equivalent, expertise in multi-cloud architectures (AWS/GCP/Azure/OCI), firewalls, IDS/IPS, routing protocols, observability tools, and automation with Python/Shell.
AWS, GCP, Azure, OCI, Fortigate, FortiManager, Arista, Cisco, Cumulus OS, Mellanox, IDS/IPS, SSL inspection, Splunk, Grafana, VxLAN, VRFs, BGP, OSPF, IS-IS, Python, Shell, Cursor, Claude Code
2mo
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Staff Infrastructure Engineer
San Jose or Louisville or Minneapolis
$130k-$148k/yr HybridFull Time
5+ YOEDesign, implement, maintain, and support core enterprise infrastructure across on‑premises and cloud; 5–10 years in networking, Windows, and cloud; Azure experience; BS degree.
Azure, Windows Server, Active Directory, Firewalls, Switches, VPN, NAT, VLAN, IaaS, PaaS, SSO, Identity
1mo
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Technical Support Engineer
Malaysia or Santa Clara
HybridFull Time
4+ YOE4+ years sysadmin or enterprise technical support experience; product knowledge in Net Backup/Data Protection; Mandarin proficiency required; strong Linux/Windows, networking, storage, virtualization, cloud, scripting, troubleshooting and documentation skills.
Linux (Red Hat), Microsoft Windows, TCP/IP, TLS, PKI, Firewalls, Routing, VLANs, Link Aggregation (802.3ad, balanced-alb), LDAP, Active Directory, DNS, NFS, CIFS, LVM, RAID, DAS, SAN, NAS, Software-Defined Storage, SAS, Fibre Channel, Log Analysis, Process Tracing, Debugging, Kernel Panic, Application Performance Management, VMware, Hyper-V, RHV, Nutanix, Docker, Podman, Kubernetes, Microsoft SQL Server, MySQL, PostgreSQL, Oracle Database, IBM DB2, Microsoft Exchange, Microsoft 365, AWS, Azure, GCP, Python, Perl, PHP, Net Backup and Data Protection
1mo
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Engineering Manager, Employee Experience - USDS
San Jose, California, United States
$209k-$616k/yr OnsiteFull Time
5+ YOE3+ Mgmt5+ years in network/endpoint/infrastructure security with 3+ years managing engineering teams; deep IaC (Terraform, Ansible), CI/CD, API automation, enterprise firewalls, UEM/MDM, cloud networking or endpoint security; strong project and communication skills.
Terraform, Ansible, Palo Alto Prisma, Panorama, Cisco Meraki, Verizon MPLS, Workspace ONE, CrowdStrike, DTEX, Tenable, LangChain, Prometheus, Datadog, Splunk, REST, GraphQL, CI/CD
3w
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Sr. Member of Technical Staff - Platform
Sunnyvale, California, United States
$170k-$196k/yr OnsiteFull Time
5+ YOE5+ years building distributed scalable systems; strong C++ and system/software development experience; knowledge of networking, operating systems, and firewall/BPF technologies; US work authorization required.
C++, iptables, nftables, packet filter, BPF/eBPF
1w
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Senior Manager of Product Management (Operations & Reliability - AI Firewalls)
Santa Clara, California, United States
$186k-$301k/yr OnsiteFull Time
6+ YOEBS/MS in Engineering or CS (or equivalent),6+ years product management experience,experience with cloud operations,SRE,distributed systems,release processes,and using AI to augment product work.
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