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Network engineer Jobs in Ontario, CA

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Network engineer • ontario ca

Last updated: 4 days ago

Remote SOC Investigation Specialist Talent Network - AI Trainer ($70-$95 per hour)

MercorEastvale, California, US
Remote
Part-time

Mercor is hiring SOC Investigation Specialist** on behalf of high-growth technology and enterprise partners building next-generation SOC automation and AI-driven investigation systems.This role is ... Show more

Senior Network Engineer

Mantek SolutionsClaremont, California, United States
Full-time

The Information Technology department seeks a skilled, personable, and customer-oriented computer professional for the position of Senior Network Engineer.Maintaining computer networks including ma... Show more

Remote Backend Engineer Talent Network - AI Trainer ($70-$150 per hour)

MercorUpland, California, US
Remote
Part-time

About Mercor’s talent network** Join our Backend Engineer Expert Network to connect with leading AI labs and companies seeking your expertise.This is an open application for future contract opportu... Show more

Project Engineer

Helix ElectricOntario, CA , US
Full-time

Helix Electric was founded in and is now one of the nation’s largest and most successful electrical contracting companies.Our commitment to empowering people and powering projects is realized by o... Show more

Electrical Project Engineer

Opal FuelsRancho Cucamonga, CA, US
Full-time
Quick Apply

About OPAL Fuels OPAL Fuels (Nasdaq:.OPAL) is a leader in the capture and conversion of biogas into low carbon intensity RNG and renewable electricity.OPAL Fuels is also a leader in the m... Show more

Remote SOC Investigation Specialist Talent Network - AI Trainer ($70-$95 per hour)

MercorUpland, California, US
Remote
Part-time

Mercor is hiring SOC Investigation Specialist** on behalf of high-growth technology and enterprise partners building next-generation SOC automation and AI-driven investigation systems.This role is ... Show more

Senior Software Engineer

Cut+DryCalifornia, California, US
Full-time

Cut+Dry is a fast-growing FoodTech startup searching for flexible go-getters who welcome the challenge of meeting the needs of a rapidly expanding business.Our company is revolutionizing the $300B ... Show more

Remote Network Engineer - Data for Autonomous Systems annotation - AI Trainer ($50-$70 per hour)

MercorChino Hills, California, US
Remote
Full-time

Are you a network engineer who’s curious about data science and wants to work at the intersection of infrastructure and intelligence? Our client is building vertically integrated networking systems... Show more

Network or Electronics Engineer

Crown Innovations, Inc.Ontario, California, United States
Full-time

Network or Electronics Engineer.Crown is seeking a Network or Electronics Engineer to support FAA electronic system installation projects and VOIP telecommunications infrastructure across FAA-align... Show more

APPLICATION ENGINEER

YKK AP America Inc.Rancho Cucamonga, CA, US
Full-time

Our company culture is built upon YKK’s philosophy called the CYCLE OF GOODNESS™.We believe that providing value and being fair to our customers and our employees is what makes us a successful comp... Show more

Process Engineer

Ventura FoodsOntario, CA, US
Full-time

The Process Lead owns all continuous improvement activities for their assigned area.Is the subject matter expert around centerlines for the area.The role must have technical and analytical skills t... Show more

Remote Graphic & UX/UI Designer Talent Network - AI Trainer ($60-$80 per hour)

MercorPomona, California, US
Remote
Part-time

About Mercor’s talent network** Join our Graphic & UX/UI Designer Expert Network to connect with leading AI labs and companies seeking your expertise.This is an open application for future contract... Show more

IT Network Engineer III

RBFCUSan Antonio, ASC
Full-time

Randolph-Brooks Federal Credit Union is currently searching for an experienced and talented IT Network Security Engineer III to join our amazing IT Network Services team! .The IT Network Engineer I... Show more

Senior Data Engineer

Acara SolutionsRancho Cucamonga, CA, US
Full-time

Our client located in Rancho Cucamonga, CA is looking for an Data Engineer to join their team! Duration: Fulltime Pay: Up to $157,000 depending on experience Under the direction of the Depa... Show more

Supplier Quality Engineer

Gentex CorporationRancho Cucamonga, California, United States, 91730
Full-time
Quick Apply

At Gentex Corporation, we’ve created an environment where great ideas and great people can thrive.Leveraging a history that spans over 130 years, Gentex is a global leader in personal protection an... Show more

 • Promoted

Electrical Engineer

BestPackOntario, CA, US
Full-time

Electrical Engineer – Automation & Packaging Equipment.We are seeking a motivated and detail-oriented Electrical Engineer to join our automation team.This role is critical in the design, develo... Show more

Remote HR & Administration Specialist Talent Network - AI Trainer ($60-$80 per hour)

MercorOntario, California, US
Remote
Part-time

About Mercor’s talent network** Join our HR & Administration Specialist Expert Network to connect with leading AI labs and companies seeking your expertise.This is an open application for future co... Show more

Senior Engineer V

TekWissen LLCPomona, CA, United States
Temporary
Quick Apply

Overview: </b> </div> <div> </div> <div>TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions... Show more

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Remote SOC Investigation Specialist Talent Network - AI Trainer ($70-$95 per hour)

Remote SOC Investigation Specialist Talent Network - AI Trainer ($70-$95 per hour)

MercorEastvale, California, US
30+ days ago
Job type
  • Part-time
  • Remote
Job description
  • Mercor is hiring SOC Investigation Specialist on behalf of high-growth technology and enterprise partners building next-generation SOC automation and AI-driven investigation systems. This role is ideal for experienced SOC analysts who can apply real-world investigative judgment to review, validate, and construct high-quality security investigations across SIEM, endpoint, cloud, and identity environments. * * * ### Responsibilities - Review, monitor, and evaluate SOC alerts and investigation outputs based on predefined scenarios and criteria. - Distinguish true positives from false positives by validating investigative evidence and alert context. - Perform end-to-end security investigations when required, including log analysis, entity pivoting, timeline reconstruction, and evidence correlation. - Assess the correctness, completeness, and quality of SOC investigations produced by automated or human workflows. - Apply consistent investigative judgment while recognizing that multiple valid investigation paths may exist for the same alert. - Make clear binary determinations (e.g., ACCEPT / PASS) while also producing detailed ground-truth investigations when required. - Use Splunk extensively to pivot across logs, entities, and timelines, including reading and reasoning about SPL queries. - Maintain clear and accurate documentation of investigative steps, assumptions, evidence, and conclusions. - Collaborate with program leads and other expert annotators to uphold high-quality investigation and annotation standards. - Mentor or support other analysts where applicable, particularly in long-term or lead annotator roles. * * * ### Requirements - 3+ years of hands-on experience as a SOC analyst in a production SOC environment (Tier 2 or above strongly preferred). - Strong understanding of alert triage, incident investigation workflows, and evidence-based decision-making under time constraints. - Mandatory hands-on experience with Splunk , including : - Conducting investigations using Splunk - Reading, understanding, and reasoning about SPL queries - Pivoting between logs, entities, and timelines - Proven ability to evaluate SOC investigations and determine whether conclusions are valid, incomplete, or incorrect. - Strong investigative judgment and comfort making decisive evaluations. - Fluent English (written and spoken) with strong documentation and communication skills. * * * ### Nice to Have - Experience with Endpoint Detection & Response (EDR) tools such as CrowdStrike Falcon, Microsoft Defender for Endpoint, or SentinelOne. - Experience analyzing cloud security logs and signals : - AWS (CloudTrail, GuardDuty) - Azure (Activity Log, Defender for Cloud) - GCP (Cloud Audit Logs) - Familiarity with Identity & Access Management platforms such as Okta Identity Cloud or Microsoft Entra ID (Azure AD). - Experience with email security tools like Proofpoint or Mimecast. - SOC leadership or mentoring experience. - Basic scripting experience (Python or similar). - Security certifications (optional) : GCIA, GCIH, GCED, Splunk certifications, Security+, CCNA, or cloud security certifications. * * * ### Why Join - Work on cutting-edge SOC automation and AI-driven investigation systems. - Apply real-world SOC expertise to shape how future security teams investigate and respond to threats. - Take ownership of high-impact investigative evaluations and ground-truth security cases. - Collaborate with experienced SOC practitioners, security engineers, and AI teams. - Join Mercor’s global network of vetted security professionals.