15 network security engineer jobs at 10 companies in Colfax, CA
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Network Engineer - San Diego, CA
San Diego or Cordova or Chula Vista or Thomas Circle or Phoenix or Rancho Fullerton Mobile Home Estates or Chico or Ramona or Riverside or San Bernardino or Santa Ana or Santa Maria
$114k-$191k/yr FieldFull Time
8+ YOE8+ years network engineering experience, ability to obtain/maintain DoD Secret clearance, DoD 8570 certification (Security+ CE or higher), Juniper/Cisco certifications, hands-on experience with Junos/Aruba/Cisco, bachelors or HS+12 years.
Cisco, Aruba, Antaira, Cambium, Juniper, Junos, IPSec, BGP, OSPF, TCP/IP, VLANs, QoS, Firepower, ASA
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or engineering, BS/MS in related field, strong Python and pytest automation skills, CI/CD and Git experience, networking protocol and security testing expertise, virtualization and testbed experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, AI models, LLMs
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or security-focused testing, strong Python automation skills, networking protocol knowledge, security testing experience, familiarity with virtualization and network emulation, and BS/MS in a related field.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs
2w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or engineering, BS/MS in related field preferred, strong Python and pytest automation skills, networking protocol and security testing experience, familiarity with CI/CD and AI/LLM-driven testing.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE‑NG, AI models, LLMs
1w
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Network Software Test Engineer IV
Roseville, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years in network QA or security-focused testing, BS/MS in related field, strong Python and test automation experience, networking and security testing expertise, CI/CD and virtualization experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs, AI models
1w
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Network Software Test Engineer IV
Roseville, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years in network QA or security testing, BS/MS in related field, deep networking and security knowledge, strong Python automation and CI/CD experience, experience with AI/LLM-driven testing and packet/log analysis.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs, AI models
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Network Software Test Engineer IV
Roseville, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years in network QA or security-focused testing, BS/MS in related field, strong networking and security testing skills, Python automation and pytest experience, CI/CD and virtualization knowledge, experience applying AI/LLMs to testing.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE‑NG, LLMs
1w
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Security Engineer
Yuba City, California, United States
$120k-$145k/yr OnsiteFull Time
4+ YOE4+ years security engineering with Microsoft-centric environment, Microsoft 365 E5 experience, email and network security, incident investigation, risk and audit familiarity in regulated environments.
Microsoft Sentinel, Microsoft Defender XDR, Entra ID, Intune, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft SharePoint Online, Microsoft OneDrive, Microsoft Teams, SPF, DKIM, DMARC, KQL, SIEM, SOAR, EDR, MSSP, MDR
1mo
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Sr Network Services Engineer (Remote within Commuting Distance)
Folsom, California, United States
$53-$75/hr HybridFull Time
5+ YOEBachelor's degree or equivalent; 5+ years IT/network and security engineering experience; expertise with OSPF, EIGRP, BGP, site-to-site VPNs, ACLs, Layer 2, F5; vendor management and 24x7 on-call support; industry certs preferred.
OSPF, EIGRP, BGP, F5, ACLs, site-to-site VPNs
4d
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Senior Infrastructure & Security Engineer
Rancho Cordova or Sacramento
$150k-$160k/yr OnsiteFull Time
7+ YOERequires 7+ years in systems, infrastructure, networking, or cybersecurity; Microsoft 365, Entra ID, Defender, networking, Cisco or Meraki, troubleshooting, documentation, and independent initiative.
Cisco Meraki, Cisco Umbrella, Duo MFA, Microsoft Defender, Microsoft Entra ID, Microsoft 365, Microsoft Intune, Azure, Jira Service Management, ITIL, eSentire, RBAC, SD-WAN, VPN, VLANs, SOC
1d
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DevOps Engineer (remote preference is California based)
Ventura or Anaheim or Dublin or Fresno or Sacramento
$110k-$135k/yr RemoteFull Time
5+ YOERequires 5+ years in DevOps, SRE, cloud engineering, or infrastructure automation; enterprise cloud, CI/CD, IaC, containerization, scripting, monitoring, databases, security, networking, and incident response experience.
Elastic Container Service (AWS), Azure, AWS, Amazon AI/ML services, AWS Lambda, Azure Functions, GitHub, GitLab, Azure Repos, Terraform, ITIL, Site Reliability Engineering (SRE)
1mo
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Principal System Engineer Administrator (Onsite)
Beale Air Force Base, California, United States
$87k-$165k/yr OnsiteFull Time
3+ YOERequires active transferable DoD TS/SCI clearance and U.S. citizenship; STEM degree plus 5+ years (or advanced degree plus 3+ years); NIST-8570-compliant certification (Security+, CISSP, etc.); Red Hat and Windows administration; VMware VCF; networking and cybersecurity experience.
VMware ESXi, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Active Directory, Rubrik Backup Solutions, HPE 3PAR, Nimble, Rancher RKE2, Kubernetes, Docker, Helm, Wireshark, Splunk, Ansible, Ansible Tower, Utimaco Enterprise Secure Key Manager (ESKM), ACAS, HBSS, ActiveMQ, LDAP, bash, TCP/IP, VPN
1mo
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Project Manager, Technology Consultant
Los Angeles or Portland or Irvine or San Francisco or Sacramento or San Diego or Phoenix or Chandler or Denver or Seattle or Lynnwood
$111k-$191k/yr HybridFull Time
8+ YOE8+ years experience in technology systems design (telecom, security, AV, networks); strong codes/standards knowledge; excellent communication; Revit/AutoCAD and RCDD/CCNA/PMP credentials preferred; up to 10% travel.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Revit, AutoCAD
1mo
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Staff Systems Administrator - Field Engineer - Clearance Required
Beale AFB, California, United States
$105k-$184k/yr OnsiteFull Time
Active TS/SCI clearance and U.S. citizenship required; CompTIA Security+ (or DoD IAT Level 2) required; OS and systems administration (Solaris, Red Hat, Windows), networking, patching, software integration, troubleshooting, and customer-facing communication skills.
Solaris 11, Red Hat 7/8 SE Linux, Windows Server, Windows Client, TMAN, SAP, AWS Cloud
1w
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Sr. Manager, AI Cloud Engineering
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Texas or Virginia or Wisconsin or New York
$168k-$252k/yr HybridFull Time
10+ YOE4+ Mgmt10+ years relevant experience with 4 years management; advanced cloud architecture, automation, cognitive API integration; strong Python/PowerShell scripting, Terraform/IaC and CI/CD, Databricks, and network/security knowledge.
Python, PowerShell, Terraform, Databricks, Azure Cognitive Services, CI/CD, IaC
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