HiringCafe
Join our community

134 network systems engineer jobs at 96 companies in Petaluma, CA

1mo
Save
Mark Applied
Hide
Senior Systems Engineer, Network
Palo Alto or New York City or San Francisco or Seattle or New Jersey
$172k-$228k/yr RemoteFull Time
Wealthfront
WealthfrontNasdaq: WLTH: Automated wealth management and high-yield cash account platform.
6+ YOE6+ years routing and switching in data centers, Linux proficiency, automation of data center environments, BGP/MLAG/VLANs/DNS, Palo Alto and Juniper experience, VPN and AWS networking, Chef/Ansible/Terraform, Ruby/Go/Python, Git, BS/MS or equivalent.
Linux, BGP, MLAG, VLANs, DNS, Palo Alto Networks Firewalls, Juniper switches, OpenVPN, IPSec, TLS, Direct Connect, NACLs, Security Groups, VPC, Chef, Ansible, Terraform, Ruby, Go, Python, Git
Job PostingView all
1mo
Save
Mark Applied
Hide
Systems Engineer
San Francisco, California, United States
OnsiteFull Time
Dedalus Labs
Dedalus Labs: Infrastructure for building and deploying AI agent applications.
Fluency in Rust/Go/C/C++; strong software engineering fundamentals and systems knowledge (OS, networking, distributed systems); performance-oriented debugging and reliability focus.
Rust, Go, C/C++, Kubernetes, Firecracker, GitHub
Job PostingView all
1mo
Save
Mark Applied
Hide
Systems Engineer, Audio
Charlotte or San Francisco or Los Angeles or New York City
$140k-$170k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
10+ YOEMaster's in engineering and 10+ years' experience in EE/mechatronics/automotive systems. Experience with system architecture, EE/SW integration, MBSE/MBD, MIL/SIL/HIL testing, and vehicle network protocols. Familiarity with tools like JIRA, Confluence, GitHub.
JIRA, Confluence, Codebeamer, Preevision, CAMEO, GitHub, JFrog, CANalyzer, CANoe, A2B, CAN, Automotive Ethernet, LIN, LVDS, MBSE, MBD, MIL, SIL, HIL
Job PostingView all
1mo
Save
Mark Applied
Hide
Product Systems Engineer
San Francisco or Golden or Toulouse
$145k-$195k/yr OnsiteFull Time
Loft Orbital
Loft Orbital: Deploy and operate satellite missions for organizations and governments.
Strong systems engineering background across software and hardware; experience in architecture, requirements, ICDs/CONOPS, embedded systems, networking protocols, and integration; strong communication and cross-functional leadership skills.
RF, API
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Systems Engineer, AI Gateway
Austin or San Francisco
$194k-$266k/yr OnsiteFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
5+ YOE5+ years building and operating production systems; strong systems engineering, distributed systems, networking, observability, API and developer-platform experience; clear technical communication and mentoring skills.
TypeScript, Go, Rust
Job PostingView all
1w
Save
Mark Applied
Hide
Systems Engineer
San Francisco or United States or Canada
RemoteFull Time
WorkOS
WorkOS: Provides APIs for enterprise-grade authentication and identity management.
7+ YOE7+ years in IT systems/identity engineering, deep Okta and macOS MDM experience, Terraform and scripting (Python,Bash), strong SSO/SCIM knowledge, networking fundamentals, and automation-first mindset.
Okta, Workflows, SCIM, SSO, SAML, OAuth 2.0, Google Workspace, Python, Bash, REST APIs, Terraform, MDM, Jamf, Kandji, LLM, ChatGPT, Claude, GitOps, GCP, AWS, DNS, HTTP, VPN
Job PostingView all
4w
Save
Mark Applied
Hide
Systems/GPU Research Engineer
San Francisco or Los Angeles
$160k-$320k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Expertise in systems and GPU engineering, GPU architectures, neural network performance, C++/CUDA/Python proficiency, and strong research background with publications preferred.
C++, CUDA, GPGPU, Python, Linux
Job PostingView all
1w
Save
Mark Applied
Hide
Systems Reliability Engineer (SRE)
San Francisco or New York City
$150k-$170k/yr OnsiteFull Time
Claryo
Claryo: AI-powered spatial software for optimizing warehouse operations
3+ YOE3+ years SRE/infrastructure experience, strong Linux and networking fundamentals, experience with Kubernetes, cloud platforms, observability tooling, and debugging distributed systems in production.
Linux, Kubernetes, GCP, AWS, Azure, Prometheus, Grafana, OpenTelemetry, Kafka, RTSP, WebRTC
Job PostingView all
1mo
Save
Mark Applied
Hide
IT Network Engineer
Petaluma, California, United States
$50-$60/yr OnsiteFull Time
Petaluma Health Center
Petaluma Health Center: Provides integrated primary medical, dental, and mental health services.
4+ YOECCNA required; Bachelor's in a technical major or 6–8 years equivalent; 4–6 years system administration or network experience; knowledge of Cisco, SDWAN, TCP/IP, VPN, NGFW, virtualization, AWS and cloud networking; valid California driver's license.
Microsoft Entra, AWS, WebEx
Job PostingView all
2mo
Save
Mark Applied
Hide
Systems Engineer – Cloud & Infrastructure Engineer
Daly City, California, United States
OnsiteFull Time
Interscripts
Interscripts: Provider of healthcare IT consulting and data management solutions.
5+ YOE5+ years in systems/infrastructure engineering; hands-on with cloud platforms; Windows/Linux admin; virtualization; networking; scripting; security; IaC knowledge a plus.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, Active Directory, DNS, DHCP, VPN, Firewalls, Terraform, Ansible, PowerShell, Bash, Python
Job PostingView all
2mo
Save
Mark Applied
Hide
Sr Staff Infrastructure Systems Engineer
Alameda, California, United States
$179k-$240k/yr OnsiteFull Time
Astra
Astra: Manufacturer of orbital launch vehicles and satellite propulsion systems.
12+ YOESenior-level infra engineer with 12+ years of experience, strong identity and endpoint management, network security, and automation skills.
Python, Bash, APIs, MDM (Intune, Jamf, Kandji), SAML/OAuth/SCIM, WireGuard, Zero Trust networking, Palo Alto / Juniper, AWS/GCP security tooling, Entra ID (Azure AD)
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Control Systems Networking Engineer, Data Center
Kirkland or Sunnyvale or Addison or New York or Reston or San Francisco or Austin or Atlanta
$144k-$209k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's in engineering or equivalent, 5+ years on critical infrastructure projects, controls engineering and OT/SCADA networking experience, strong communication and technical leadership skills.
SCADA, HMI, Operational Technology (OT)
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Network Backend Engineer
San Francisco or San Diego
$215k-$266k/yr HybridFull Time
Point One Navigation
Point One Navigation: High-precision positioning for autonomous systems and robotics.
7+ YOE7+ years backend/distributed systems experience, proficiency in Go/Java/Python, networking fundamentals (TCP/IP,TLS,HTTP), cloud (AWS/GCP), observability, testing, and strong design and operational skills.
Go, Java, Python, TCP/IP, TLS, HTTP, gRPC, Kafka, Flink, Spark, Hadoop, AWS, GCP, NTRIP
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Systems Architect/Engineer
Petaluma, California, United States
$165k-$190k/yr OnsiteFull Time
Akima
Akima: Provider of mission-focused technical and administrative support for government agencies.
8+ YOEAbility to obtain Public Trust clearance; Bachelors or Masters in engineering/CS/IS (or 10+ years substitution); 8+ years supporting/leading IT network systems O&M; expert system/database administration; required vendor certifications.
ICS, BAS, Red Hat, ServiceNow, Cisco
Job PostingView all
2mo
Save
Mark Applied
Hide
Systems Software Engineer (C++)
San Francisco, California, United States
OnsiteFull Time
Thunder Compute
Thunder Compute: Provides cost-effective, developer-focused cloud GPU instances.
Expert C++ performance optimization, low-level networking, and production systems ownership.
C++, Low-level networking, GPU optimization, Compilers, Performance profiling
Job PostingView all
2w
Save
Mark Applied
Hide
Staff Test Engineer, Systems Test
Berkeley, California, United States
$148k-$185k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
8+ YOE8+ years systems test or hardware validation experience, Bachelor's or Master's in engineering, deep BMS and high-power systems knowledge, proficiency with Python, LabVIEW, MATLAB/Simulink, and industrial network protocols.
Python, LabVIEW, MATLAB/Simulink, CAN, Modbus, Ethernet
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer, Core Network Engineering
San Francisco, California, United States
$230k-$342k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Design, build, and operate networking systems for large-scale AI training; improve performance and reliability; develop automation and observability tooling.
Linux, RDMA, InfiniBand, RoCE, DPDK, C++, Python, Go, NICs
Job PostingView all
2d
Save
Mark Applied
Hide
Systems Security Engineer I
Oregon or Delaware or Connecticut or Arizona or Nebraska or Missouri or Michigan or California or Colorado or Illinois or District of Columbia or Maryland or Massachusetts or New Jersey or Texas or Washington or Virginia or Alaska or San Francisco or New York City
$69k-$136k/yr RemoteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
2+ YOEMinimum 2 years hands-on DLP/CASB or information security experience, strong networking and systems administration skills, bachelor\u0002s degree or equivalent preferred, excellent communication and troubleshooting.
Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), Proofpoint, Symantec, McAfee/Trellix, Forcepoint, CloudSOC/Elastica, Skyhigh, Netskope, Windows Server, Unix/Linux, Microsoft SQL Server, Oracle, Regex, Python, PowerShell, Bash, Perl, Java
Job PostingView all
3w
Save
Mark Applied
Hide
Network Planning Sales Engineer Associate (Fall 2026)
San Francisco, California, United States
$2k/wk OnsiteContract
Astranis
Astranis: Builds and operates small geostationary communications satellites.
New grads from a four-year university; strong system optimization and trade-study skills; process-oriented; scripting experience preferably Python; strong communication; U.S. citizen/LPR/refugee/asylee required.
Python
Job PostingView all
1mo
Save
Mark Applied
Hide
Systems Engineer II - PAM
Chicago or Scottsdale or San Francisco or New York City or Phoenix
$99k-$121k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
3+ YOEBachelor's degree or equivalent; 3+ years in IAM/security/infrastructure security; hands-on experience with PAM, secrets management, AWS IAM, PKI, Active Directory, scripting (PowerShell/Python/Bash), REST APIs, and network troubleshooting; on-call participation and background/drug screen.
Delinea, CyberArk, Vault, Secret Server, AWS IAM, Enterprise PKI, Microsoft Active Directory, PowerShell, Python, Bash, REST APIs, CI/CD, TCP/IP, DNS
Job PostingView all

Explore Jobs

Expand Your Job Search