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143 junior network engineer jobs at 63 companies in Antioch, CA

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Network Developer 3
Seattle or Santa Clara or Austin or United States
$87k-$178k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years network engineering experience; expertise with RDMA/RoCE fabrics, BGP, network automation, scripting (Python), runbooks, and post-event RCA; mentors junior engineers.
BGP Routing Protocol, Python Programming Language, RDMA, RoCE
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Senior Engineer, Network Observability
Warsaw or Bellevue or Ireland or Livingston or London or New York or Sunnyvale
OnsiteFull Time
CoreWeave
CoreWeaveNasdaq: CRWV: Cloud computing infrastructure specialized for large-scale AI workloads.
Experience building and operating network observability: Prometheus/Grafana/Alertmanager, gNMI/SNMP, Python/Go/Bash, Kubernetes, Linux networking; telemetry collectors/exporters, on-call support, and mentoring junior engineers.
Prometheus, Grafana, Alertmanager, gNMI, SNMP, Python, Golang, Go, Bash, Kubernetes, Ansible, Jinja2, TensorFlow, scikit-learn, OpenTelemetry, Jaeger, Zipkin, Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, SR Linux, Linux
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3w
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Network Engineer, Edge Networking
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
1+ YOEB.S./M.S. in Telecommunications/Electrical Engineering/Computer Science, 1+ year data-center network engineering experience, strong BGP/MPLS/SR-TE knowledge, IPT/IXP/PNI and CDN/edge experience, troubleshooting and cross-team collaboration skills.
BGP, MPLS, SR-TE, IPT, IXP, PNI, CDN, IPv6, IPv4
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Network Test Engineer
Sunnyvale, California, United States
$104k-$149k/yr HybridFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's in CS/EE/CE or related field and 2 years experience developing network test methodologies, automating tests, applying TCP/IP/IGP/BGP, debugging networks, and documenting results.
TCP/IP, IGP, BGP
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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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Network Production Engineer, Infrastructure
Menlo Park, California, United States
$122k-$181k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
2+ YOEBachelor's in CS/CE or equivalent,2+ years planning/designing/operating scalable networks,2+ years coding (Python,Go,C++,Java),knowledge of TCP/IPv4/6 and routing protocols,experience with multi-vendor network configs.
Python, Go, C++, Java, TCP, IPv4, IPv6, BGP, MPLS, ISIS, DHCP, DNS, Juniper, Cisco, Arista, Brocade
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2mo
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Network Engineer I
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$64k-$88k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
2+ YOEBachelor's or equivalent in CIS or related, 2+ years network experience, hands-on with firewalls/load balancers/Cisco/Juniper, strong TCP/IP and OSI knowledge, virtualization (ESX/vSwitch), common TCP/IP services (DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP), network monitoring, and on-call availability.
Firewalls, Load Balancers, Cisco, Cisco VPN, Juniper, Palo Alto, ESX, vSwitch, OSI, DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP
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Network Operations Engineer
San Francisco or Bellevue
$140k-$193k/yr OnsiteFull Time
Okta
OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.
2+ YOE2+ years related experience with bachelor’s degree (or advanced degree), strong coding for automation, deep networking knowledge (WiFi,DNS,DHCP,VLANs,VPN,ACLs,Routing,Firewall), and experience with monitoring/alerting tools.
Juniper/JUNOS, Palo Alto Networks NGFWs
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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
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Software Engineer - Network (C++)
Palo Alto or Seattle
$180k-$440k/yr OnsiteFull Time
xAI
xAI: Develops advanced artificial intelligence systems to understand the universe.
2+ YOEStrong C/C++ experience, networking and distributed systems knowledge, Bachelor's degree or 2+ years professional software development experience, ability to work extended hours and weekends.
C, C++, UDP, TCP/IP, RDMA
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Performance Engineer
San Jose, California, United States
$135k-$170k/yr OnsiteFull Time
Astera Labs
Astera LabsNASDAQ: ALAB: Designs connectivity solutions for cloud and AI infrastructure.
2+ YOEBachelor's in engineering/computer science, experience benchmarking and characterizing GPU cluster performance, proficiency with performance tooling and scripting (Python); strong systems and networking knowledge.
NVBandwidth, NCCL, Confluence, CUDA, MPI, Python, COSMOS, NVLink, PCIe, Ethernet, UALink, UEC
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Software Engineer III
Cupertino, California, United States
$93k-$188k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
2+ YOEBachelor's or Master's in Computer Science/Engineering, 2+ years software engineering experience, proficiency in C/C++, experience with networking protocols (L2/L3) and ASIC/embedded software development.
C, C++, Junos, Junos Evolved, forwarding ASICs
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2mo
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Systems Engineer
Sacramento, California, United States
$95k-$125k/yr HybridFull Time
Grantek
GrantekNYSE: COR: Provides integrated automation and smart manufacturing engineering solutions.
4+ YOEEntry-level to mid-level engineer with hands-on experience in automation tech and strong problem-solving skills.
PLC Programming, SCADA, HMI, Networking, Database, C#, HTML5, NET, SQL, VB, VBA, Microsoft Office
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Software Engineer II
Cupertino, California, United States
$106k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
2+ YOEBachelor's in CS/CE or related,2+ years software engineering experience,proficiency in C/C++,knowledge of L2/L3 networking and forwarding ASICs,testing and debugging skills.
C, C++, Junos, Junos Evolved
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Software Engineer II
Cupertino, California, United States
$106k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
2+ YOEBachelor's in CS/CE or related, 2+ years software engineering experience, proficiency in C/C++, networking protocols (L2/L3), forwarding ASIC programming, test and debugging skills.
C, C++, Junos, Junos Evolved, Forwarding ASICs
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2w
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Wireless Software Engineer (Starlink)
Palo Alto or Redmond
$135k-$185k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's in CS/engineering/math or 2+ years software engineering experience with C/C++; experience with wireless software or network protocols; strong debugging, communication, and analytical skills.
C, C++, RF spectrum analyzer, network analyzer, signal generator, oscilloscope
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Test Engineer/OS Certification Engineer (San Jose, California, United States)
San Jose, California, United States
OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
1+ YOEBachelor's in CS/IT/engineering, 1–3 years OS certification or system QA experience, Linux and server architecture knowledge, networking skills, and experience scripting with Python or Shell.
Linux, Red Hat Enterprise Linux, Ubuntu, BIOS, UEFI, BMC, TCP/IP, DHCP, PXE, Python, Shell, EMR
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Assistant Engineer (Wastewater Industrial Control Systems)
Oakland, California, United States
$143k-$173k/yr OnsiteFull Time
East Bay Municipal Utility District
East Bay Municipal Utility District: Provides regional water supply and wastewater treatment services.
2+ YOEBachelor’s in ABET-accredited electrical/control engineering or California EIT, 2 years professional electrical/control systems engineering, valid California driver’s license, experience with DCS/PLC/SCADA/HMI/OT networks.
SCADA, DCS, PLC, OIT, HMIs
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Forward Deployed Infrastructure Engineer
San Francisco, California, United States
OnsiteFull Time
Sirius Technology: AI-powered retention platform for subscription-based businesses.
1+ YOE1+ year in infrastructure/DevOps/platform engineering or solutions architecture with customer-facing deployment experience; deep experience with AWS, Terraform, container orchestration, and cloud networking (VPC, IAM, DNS); strong operational and stakeholder communication skills.
AWS, Terraform, VPC, IAM, DNS, container orchestration, CRM, AI/ML, LLM
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Technical Operations Engineer
Alameda, California, United States
$132k-$155k/yr OnsiteFull Time
Saildrone
Saildrone: Designer and operator of autonomous unmanned surface vehicles.
2+ YOE2+ years supporting embedded systems or robotics; comfortable with Linux, serial/network protocols (CAN, RS-485, RS-232, SPI, I2C, TCP/IP); bachelor’s in engineering preferred; able to travel up to 30% and participate in on-call rotations.
Linux, CAN, RS-485, RS-232, SPI, I2C, TCP/IP, APIs
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