Security Operations jobs in Brea, CA

Principal Security Architect (Security Operations & Engineering)

Irvine, California

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Today

Principal Security Architect (Security Operations & Engineering) Irvine, CA (Remote) Contract JPC - 20600 Solugenix is seeking a Principal Security Architect to lead the design of enterprise Security Operations and Security Engineering managed service solutions for strategic clients. This role will be responsible for translating customer requirements into scalable, outcome-based managed services spanning Security Operations, Security Platform Support, Security Engineering, Cloud Security, and

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Contract

$$120 - $140/hr

Security Operations (SecOps) Architect cum Project Manager

Remote or Hybrid in Phoenix, Arizona

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4d ago

Required Skills/ Experience Strong understanding of ServiceNow SecOps and Security Incident Response processes.9 to 11 years of experience in ServiceNow, SecOps, ITSM, security operations, solution architecture, and implementation governance.Experience designing ServiceNow SIR or SecOps implementations.Ability to distinguish MVP scope from future-state roadmap items.Strong knowledge of security incident response frameworks such as NIST and SANS.Experience with ServiceNow roles, groups, workflows

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Full-time

60 - 70

Senior Security Engineer, Operations

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep

Full-time

USD 150,000.00 - 190,000.00 per year

Site Reliability and Security Operations Engineer

Remote or Pennsylvania

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Today

Thank you for your interest in joining Solventum. Solventum is a new healthcare company with a long legacy of solving big challenges that improve lives and help healthcare professionals perform at their best. At Solventum, people are at the heart of every innovation we pursue. Guided by empathy, insight, and clinical intelligence, we collaborate with the best minds in healthcare to address our customers' toughest challenges. While we continue updating the Solventum Careers Page and applicant mat

Full-time

USD 106,000.00 - 145,750.00 per year

Engineer, Security Operations & Engineering

Remote

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Today

Joining Collibra's Security Operations & Engineering team This is an opportunity to work in the Security Operations & Engineering team within the growing Collibra Security Organization.Security Engineers at Collibra design, build, and operate the systems that safeguard our data, infrastructure, and customers. The team combines technical depth with automation and innovation, embedding security across our platforms to ensure resilience and stay ahead of evolving threats. We partner across the bus

Full-time

USD 116,000.00 - 145,000.00 per year

Senior IT Security Operations Engineer

Remote

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Today

About Zscaler Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world's largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Here, impact in your role matters more than t

Full-time

USD 134,000.00 - 167,500.00 per year

Staff Security Engineer I, Security Operations

Remote or New York, New York

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Today

Company Description Etsy is the global marketplace for unique and creative goods. We build, power, and evolve the tools and technologies that connect millions of entrepreneurs with millions of buyers around the world. As an Etsy Inc. employee, whether a team member of Etsy or Depop, you will tackle unique, meaningful, and large-scale problems alongside passionate coworkers, all the while making a rewarding impact and Keeping Commerce Human. Salary Range: $204,000.00 - $240,000.00 What's the ro

Full-time

USD 204,000.00 - 240,000.00 per year

Global Security Engineer Offensive Operations (Remote or Onsite)

Remote or Stamford, Connecticut

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Today

Crane Company is seeking an Information Security professional to join its Global Information Security Team. This role involves supporting the company's global information security program through exploitative testing for context-based risk analysis. The ideal candidate will possess proficiency in penetration testing methodologies and platforms, scripting and programming used for security testing, attacker tradecraft, and a strong understanding of system and network administration. Prior experien

Full-time

Operations Manager for Fire Alarm and Security

Los Angeles, California

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Today

Join A Top leader in the Security and Alarm system industry! This Jobot Job is hosted by: Julibeth Canafax Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: This organization was established in the late 1960s with a mission to deliver advanced safety solutions and exceptional customer support. It has grown into one of the largest family-operated security and fire-protection providers in the country

Full-time

USD 140,000.00 - 180,000.00 per year

Operations Manager for Fire Alarm and Security

Jurupa Valley, California

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Today

Full-time

USD 140,000.00 - 180,000.00 per year

Fraud Operations Leader

Remote or Orange, California

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Today

Fraud Operations Leader Our client is seeking a Fraud Operations Leader to build and mature an enterprise fraud prevention, detection, and response program. This is a unique opportunity for an experienced fraud operations leader who understands how technology, analytics, monitoring, and incident response come together to identify and reduce wire fraud. The ideal candidate has experience building or improving fraud operations and brings a strong understanding of cyber, security, or technical oper

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Contract, Third Party

USD75 - USD85

Sr. Insider Risk Analyst

El Monte, California

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Today

Senior Insider Risk Analyst Our client is looking for a Senior Insider Risk Analyst to help strengthen and mature their Insider Risk Program. This is an opportunity to join a collaborative Information Security team where you'll investigate insider threats, analyze security events, improve detection capabilities, and partner with teams across the organization to protect critical data and systems. If you enjoy investigations, threat analysis, and working cross-functionally to solve complex securi

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Full-time

USD74,000 - USD86,000

Sr. Cyber Threat Intelligence (CTI) Analyst

Los Angeles, California

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Today

JOB DESCRIPTION - CYBER THREAT INTELLIGENCE ANALYST Work Location is 100 percent onsite in the Long Beach/San Pedro area. Monday-Friday 8:00am-5:00pm. Are you ready to elevate your career and make a high-profile impact in the world of cybersecurity? IMRI is seeking a dynamic and mission-driven Cyber Threat Intelligence (CTI) Analyst to take on a high-visibility role crucial to protecting critical infrastructures. This is your opportunity to be at the epicenter of threat intelligence operations,

Full-time

USD 135,000.00 - 145,000.00 per year

Cybersecurity Analyst

Santa Ana, California

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Today

Job ID: 2615259 Location: Santa Ana, CA, US Date Posted: 2026-08-11 Category: Cyber Subcategory: Cybersecurity Ops Schedule: Full-Time Shift: Rotating Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Senior Cyber Security Analyst to join our County of Orange Security Operations Center (SOC) team. The core mission of the SOC is to protect County assets, systems, and data against c

Full-time

USD 80,001.00 - 120,000.00 per year

10872 - Application Security Engineer (Cyber Defense)

Irvine, California

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Today

Engineering, Application Security Engineer II Location - Irvine, CA Company Overview Hyundai AutoEver America (HAEA), the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide cutting-edge IT services and support to top brands including Kia, Genesis, Hyundai Translead, Hyundai Mobis, Hyundai Capital, and Glovis. HAEA offers a truly global and collaborative environment. Here, you'll drive innovation, boost

Full-time

USD 96,550.00 - 138,061.00 per year

Security Engineer (Blue Team)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (BLUE TEAM) SpaceX is targeted by sophisticated adversaries determined to disrupt or obtain the cutting-edge technology it develops. SpaceX is hiring a Security Engineer to join the security operation

Full-time

USD 130,000.00 - 155,000.00 per year

Info Security Engineer V

Santa Ana, California

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Today

Job#: 3039634 Job Description: Info Security Engineer V Location: Santa Ana, California (Work is to be conducted Onsite) Role Overview We are seeking a Cybersecurity Architect to provide expert technical leadership and oversight for a cybersecurity team. This role is responsible for the design, development, and implementation of a robust and compliant enterprise-wide security architecture to protect assets, systems, and data against cyber threats. The position is 100% on-site. Key Responsib

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Full-time

$75 - $100 per hour

Automation Engineer (XSOAR)

Newport Beach, California

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Today

Job#: 3047131 Job Description: Automation Engineer (XSOAR) Location: Newport Beach, California (Remote) Role Overview We are actively seeking a talented SOAR Automation Engineer to join a Cyber Operations Team. As a SOAR Automation Engineer, you will contribute to the Security Monitoring service by assisting with automation playbook development, SOAR administration, and cybersecurity alert investigation analysis. This is a contract position open to remote candidates. Key Responsibilities Perf

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Full-time

$75 - $97 per hour

Network Security Analyst

Newport Beach, California

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Today

Our client is seeking a Network Security Analyst to support and enhance its enterprise network security environment. This role focuses on monitoring, analyzing, and optimizing security technologies while improving detection capabilities, policy effectiveness, and overall security posture. The ideal candidate has experience working in a SOC or enterprise operations environment and enjoys using data to drive security improvements. Responsibilities Monitor and analyze network security platforms to

Full-time

USD 65.00 per hour

Lead, Systems Administrator

Los Angeles, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 110,500.00 - 205,000.00 per year

Security Operations jobs in Brea, CA, USA