Gcfa jobs in sunnyvale, ca

Staff Information Security Engineer - Threat Defense & Automation

Sunnyvale, California

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Today

About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in

Full-time

USD 187,700.00 - 275,275.00 per year

Crowdstrike Architect

Remote

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6d ago

Hello,This is Kalyankar Archana, staffing Specialist at Conflux Systems Inc. trying to reach you regarding One of our direct client role.If interested revert me back to the email with your updated resume.Here are the Job details for your reviewTite: CroudStrike ArchitectLocation: Des Moines, IADuration: 10 MonthsEither Web Cam or in Person interviewRemotePayrate: $94.71/hr on W2.Required Skills4 years Industry Certifications: CISSP, GCFA, GCIH, GSEC, CISA, or equivalent advanced security credent

Easy Apply

Contract

CrowdStrike Certified Architect

Remote

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Today

Job Description: This position acts as the highest level of technical escalation (Tier 3) for endpoint incidents, advanced threat hunting, platform troubleshooting, and complex integrations (such as Next-Gen SIEM, threat intelligence, and automated orchestration).The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowa s Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau,

Easy Apply

Contract, Third Party

Depends on Experience

Principal Software Engineer, Security, Detection & Response

Remote

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Today

HubSpot is looking for a talented Principal Software Engineer to shape and deliver advanced detection engineering, threat intelligence, and incident response solutions supporting our growing platform. In this pivotal org-impacting role, you will use your extensive hands-on engineering experience to influence the technical direction of our detection and response capabilities, implement best-in-class security practices, and help attain high standards for operational excellence. You'll tackle chall

Full-time

USD 266,200.00 - 425,900.00 per year

Senior Security Engineer - Insider Risk

Remote or Rhode Island

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. Position Summary The Senior Security Engineer - Insider

Full-time

USD 83,430.00 per year

Senior Cyber Threat Analyst

Remote

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Today

Job Title: Senior Cyber Threat Analyst Location: Remote, USA Reports to: Managing Director Employment Type: Full time Job Req ID: 2026 Req Begin Date: 8/10/2026 About Vector3 Vector3, Inc., is an incident response firm supporting TMHCC Cyber and Professional Lines Group (CPLG) Vector3 specializes in responding to Business Email Compromise (BEC) and Ransomware incidents, helping insured organizations investigate, contain, and recover from cyber events. About TMHCC Tokio Marine HCC (TMHCC) brings

Full-time

USD 109,500.00 - 164,300.00 per year

Senior Data Loss Prevention (DLP) Analyst

Remote or New Jersey

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Today

At Zelis, we Get Stuff Done. So, let's get to it! A Little About Us Zelis is modernizing the healthcare financial experience across payers, providers, and healthcare consumers. We serve more than 750 payers, including the top five national health plans, regional health plans, TPAs and millions of healthcare providers and consumers across our platform of solutions. Zelis sees across the system to identify, optimize, and solve problems holistically with technology built by healthcare experts - dri

Full-time

USD 105,000.00 - 133,000.00 per year

SOC THREAT DETECTION & INCIDENT RESPONSE ANALYST

Remote or Hybrid in Folsom, California

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7d ago

SOC THREAT DETECTION & INCIDENT RESPONSE ANALYSTJob Title: SOC Threat Detection & Incident Response AnalystLocation:RemotePosition Type:Full-Time / Contract-to-HireOperational Shift:Monday Friday, 7:00 AM 6:30 PM PST (Coverage shift model)1. Role OverviewTechnet is seeking aSOC Threat Detection & Incident Response Analyst to provide active security monitoring, threat detection, incident triage, and response for a critical energy-sector utility billing and data management platform.In this role,

Easy Apply

Contract, Third Party

Depends on Experience

Senior Security Engineer, Vulnerability Management, PSIRT

Remote or Canada, Kentucky

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Today

1Password is growing. We've surpassed $400M in ARR and we're continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we're building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted.

Full-time

USD 153,000.00 per year

Senior Cybersecurity Engineer

Remote

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7d ago

Job Description: The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts as the highest level of technical

Easy Apply

Contract

Senior Engineer, MDR

Remote

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Today

Role Details Job Title: Senior Engineer, MDR Location: Remote, USA Reports to: Director of Engineering Employment Type: Full time Job Req ID: 2026 Req Begin Date: 8/10/2026 About Vector3 Vector3, Inc., is an incident response firm supporting TMHCC Cyber and Professional Lines Group (CPLG) Vector3 specializes in responding to Business Email Compromise (BEC) and Ransomware incidents, helping insured organizations investigate, contain, and recover from cyber related incidents. Building on our

Full-time

USD 117,200.00 - 175,800.00 per year

Senior Cyber Defense Engineer

Remote or Colorado

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Today

Position: Senior Cyber Defense Engineer Job Description: What You'll Be Doing: Incident Response & Investigations Lead complex cyber incident investigations across enterprise, cloud, hybrid, and on-premises environments.Conduct end-to-end incident response activities including triage, scoping, containment, eradication, recovery, and post-incident reporting.Investigate network intrusions, account compromise, ransomware, insider risk, fraud-related incidents, unauthorized access, and advanced thr

Full-time

USD 121,300.00 - 192,692.50 per year

Information Technology Manager II

Remote or Colorado

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Today

Position: Information Technology Manager II Job Description: What You'll Be Doing: Incident Response & Investigations Lead complex cyber incident investigations across enterprise, cloud, hybrid, and on-premises environments.Conduct end-to-end incident response activities including triage, scoping, containment, eradication, recovery, and post-incident reporting.Investigate network intrusions, account compromise, ransomware, insider risk, fraud-related incidents, unauthorized access, and advanced

Full-time

USD 121,300.00 - 220,220.00 per year

CrowdStrike Architect

Remote

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6d ago

Job ID: IA-0820) Remote Govt CrowdStrike Architect (Certified CCFA/CISSPFAIH/GSEC/CISA/CCFH/CCFR/15+) with firewalls, IDS/IPS, RTR, PowerShell, Python, Bash, Identity & Access Management (AD/Entra ID), Splunk, Microsoft Sentinel, Palo Alto Cortex, EDR/XDR, CJIS, HIPAA, IRS Pub 1075 and NIST SP 800-53 experience Location: Des Moines, IA (IA-DOM) Duration: 12 Months Skills: Industry Certifications: CISSP, GCFA, GCIH, GSEC, CISA, or equivalent advanced security credential. Required 4 Years Requi

Easy Apply

Third Party, Contract

Depends on Experience

CroudStrike Architect

Remote

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6d ago

Senior Tier 3 CrowdStrike Architect Iowa Seeking a Senior CrowdStrike Architect with 4+ years of enterprise Falcon experience supporting 10,000+ endpoints. Required: CrowdStrike Falcon expertise: CCFA, CCFR, or CCFHCISSP, GCFA, GCIH, GSEC, CISA, or equivalentTier 3 Incident Response, RTR, threat hunting, IOC/IOAWindows/Linux/macOS and PowerShell, Python, BashCrowdStrike API/SIEM/SOAR integration experienceStrong knowledge of AD/Entra ID, network security, vulnerability management, and MITRE ATT&

Easy Apply

Contract, Third Party

$65 - $70

CroudStrike Architect

Remote

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6d ago

Work Arrangement: Remote (Base: Des Moines, IA) Shift: EST Interview Process: Web Cam or In-Person Interview Position Overview Serve as the primary technical authority and highest escalation tier (Tier 3) for an enterprise CrowdStrike Falcon (EDR/XDR) ecosystem. This role focuses on platform architecture, advanced threat hunting, incident containment, and complex security tool integrations. Key Responsibilities Platform Architecture: Architect and manage multi-tenant CrowdStrike environments (C

Easy Apply

Third Party, Contract

Depends on Experience

CrowdStrike Architect

Remote

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6d ago

Role: CrowdStrike Architect Duration: 10 Months Location: Des Moines, IA Work Mode: Remote CrowdStrike Architect serves as the primary technical authority for the our Client Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies.

Easy Apply

Contract

65 - 70

AI Training Expert Cybersecurity (Contract, Remote)

Remote

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12d ago

AI Training Expert Cybersecurity (Contract, Remote)$75/hr | 12-Week Sprint | Fully Remote | Flexible Hours (30 hours per week minumum REQUIRED) No C2C. No third-party submissions will be considered About the RoleWe're looking for experienced cybersecurity professionals to join a 12-week AI training engagement as contract contributors. Youll apply your domain expertise to evaluate and improve AI-generated responses on cybersecurity topics - threat analysis, vulnerability assessment, incident re

Easy Apply

Contract

Senior Tier 3 CroudStrike Architect - REMOTE

Remote

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6d ago

Job Description: Crop to Crop resumes are accepted The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts

Easy Apply

Contract, Third Party

Depends on Experience

CroudStrike Architect - REMOTE position

Remote

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6d ago

The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts as the highest level of technical escalation (Tier

Easy Apply

Third Party, Contract

74 - 84

Gcfa jobs in Sunnyvale, CA, USA