Cybersecurity Systems Engineer Jobs in San Jose, CA

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Cybersecurity Systems Engineer

Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment activities including threat modeling, vulnerability analysis and analysis of mitigation solutions. Coordinates and addresses Supply Chain risk management concerns. Develop, evaluate and analyze design constrains, trade-offs and detailed system and security design as they pertain to the Cyber domain
Posted 21 days ago | Updated 8 hours ago

Sr. Network and Systems Cybersecurity Analyst

Valley Water

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San Jose, California, USA

Full-time

Sr. Network and Systems Cybersecurity Analyst Valley Water Salary: $148,491.20 - $190,091.20 Annually Job Type: Full-Time Job Number: 01903-E Location: CA, CA Department: Information Technology Closing: 7/20/2025 11:59 PM Pacific Description Overview: Do you want to assist in driving IT excellence and make in impact in your community? Are you ready for a new career? If so, review this opportunity. We are seeking a Senior Information Systems Analyst (Sr Network and Systems Cybersecurity Analyst)
Posted 12 days ago

Mid Career Cybersecurity Engineer

Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description Develop and implement Cybersecurity designs in satellite systems Develop space and ground cryptographic architectures Perform Risk Management Framework Work with software development team on the integration of secure coding Perform threat and vulnerability assessments Work with lead Cyber Engineer, in teams, and independently Position is full-time, on-site with limited travel Basic Qualifications Bachelor's in cybersecurity or equivalent work experience Practical experience with
Posted 2 days ago | Updated 8 hours ago

Cyber Security Engineer

BayOne Solutions

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Palo Alto, California, USA

Contract

Schedule: M-F (8-5 with 1 hour non-billable lunch) with flexability depending on business needs Job Description: The Data Protection Engineer will enhance Rivian's cybersecurity posture by focusing on tactical data protection operations, automation, and tool development to safeguard sensitive information. This role will prioritize securing email systems, endpoints, and other critical platforms while driving proactive data protection strategies aligned with Rivian s cybersecurity objectives. The
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Posted 11 days ago

Cyber Security Engineer III

AVA Consulting

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San Jose, California, USA

Contract

AVA Consulting is seeking a Cyber Security Engineer Location: San Jose, CA U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Job Description: Working within client's Computer Security Incident Response Team (CSIRT) you will have the opportunity to build innovative solutions to identify and mitigate information-security threats. You will work collaboratively to creatively solve complex security problems in a heterogeneous envir
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Posted 57 days ago | Updated 2 days ago

Cybersecurity Systems and Data Engineer

ASM Global

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Remote

Full-time

POSITION: Cybersecurity Systems and Data Engineer DEPARTMENT: Information Technology (IT) REPORTS TO: Director, Cybersecurity Architecture FLSA STATUS: Salaried/Exempt LEGENDS & ASM GLOBAL Two powerhouse companies have joined forces to redefine excellence in sports, entertainment, and live events. Together, we combine unmatched expertise with a global reach, offering end-to-end solutions - from venue development and event booking to revenue strategy and hospitality. Legends brings a 360-
Posted 60+ days ago | Updated 8 hours ago

Cyber Security Engineer

Motion Recruitment Partners, LLC

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Palo Alto, California, USA

Full-time

Our client, a major electric vehicle manufacturer, is actively looking for a Data Protection Engineer to join their team to be based either in Palo Alto, CA 92606 or Irvine, CA. You will have the opportunity to work a hybrid schedule (3 days onsite - M/W/F) Contract Duration: 6+ months Schedule: M-F (8a - 5p) with flexibility depending on business needs The Data Protection Engineer will enhance Rivian's cybersecurity posture by focusing on tactical data protection operations, automation, and t
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Posted 60+ days ago | Updated 5 hours ago

Senior Cybersecurity Engineer

Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Summary: Experienced Senior Cybersecurity Engineer with proficiency in next generation SIEM (Security Information and Event Management) that uses AI and threat intelligence to identify sophisticated threats and risks, global deployment and automation, programming and security operations background. Possesses deep technical expertise in IT environment and Cloud environment. Adept at lea
Posted 60+ days ago | Updated 8 hours ago

Principal Cybersecurity Engineer

NuLeap

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Remote or US

Third Party

Job Summary (List Format): - Lead the design and implementation of secure, scalable, and high-performance cloud-based systems. - Architect and develop backend systems using Rust (Tokio, Actix, Axum, Rocket) and Scala (Akka, ZIO, Cats, Play). - Ensure secure execution environments utilizing WebAssembly (WASM). - Employ extensive AWS services (Lambda, ECS, S3, API Gateway, CloudFront, DynamoDB, GuardDuty, WAF, Security Hub, KMS) for cloud infrastructure and security. - Implement and enforce AP
Posted 39 days ago | Updated 4 days ago

Cybersecurity Automation SOAR Engineer with XSOAR exp- Dallas TX - 4 + months - Remote

Cogent IBS, Inc

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Remote

Third Party, Contract

Cybersecurity Automation SOAR Engineer with XSOAR exp- Dallas TX - 4 + months - Remote Requisition Name: C&D E-CMT-Cybersecurity Automation SOAR Engineer Start Date: 6/9/2025 Duration: 17 Weeks Services Location: TX/Dallas Remote Description Of Services: Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbri
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Posted 52 days ago | Updated 2 days ago

Cyber Security Engineer (Remote Opportunity)

Veterans EZ Info, Inc

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Remote

Full-time

VetsEZ is seeking a Cyber Security Engineer (System Steward) to support a Department of Veterans Affairs (VA) project. This role involves guiding cybersecurity compliance efforts through the NIST Risk Management Framework (RMF), supporting the Authority to Operate (ATO) process, and ensuring systems maintain a strong security posture. The ideal candidate will bring expertise in cloud and enterprise security, risk assessments, and compliance documentation. The candidate must reside within the con
Posted 60+ days ago | Updated 23 days ago

Cyber Security Information Systems Security Officer

Optima Global Solutions

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Remote or Washington, District of Columbia, USA

Contract

Optima Global Solutions Inc.is a valuable IT Services and Solution provider that customers, employees, and stakeholders feel proud to be associated with. Optima's Intelligent Automation Solutions leverage robotic process automation, intelligent data capture, and business process management best practices to streamline operations. Our IT Services practice provides organizations with highly personalized, comprehensive, U.S. based recruiting services supported by our internal onsite team of subject
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Posted 34 days ago | Updated moments ago

MS Copilot Cybersecurity Engineer

Milestone Technologies, Inc.

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Remote

Contract

MS Copilot Cybersecurity Engineer Contract 5+Months Remote Seeking a Sr. Cybersecurity Engineer with deep, hands-on experience in Microsoft Copilot technologies, including Copilot for Microsoft 365, Copilot Chatbot, and Copilot Studio. This individual will work within our Security Engineering department to develop AI-powered solutions tailored for security use cases using generative AI tools primarily Microsoft Copilot. The ideal candidate will bring a wealth of knowledge and practical experienc
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Posted 4 days ago

Cybersecurity Systems Automation Engineer (Sr. Scientist) - Remote

Merck & Company Inc

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Remote or Austin, Texas, USA

Full-time

Job Description Position Summary: We are seeking a senior-level Cybersecurity Systems Automation Engineer to join the Cybersecurity Automation & AI team. This role will lead the design and delivery of scalable automation solutions across enterprise platforms such as ServiceNow, Microsoft Defender, Azure, and identity systems. You will engineer cross-domain workflows that reduce manual effort, optimize security processes, and drive CIO-level outcomes across the enterprise. Job Description: Th
Posted 60+ days ago | Updated 8 hours ago

Cybersecurity Engineer

Irvine Technology Corporation (ITC)

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Remote or Dallas, Texas, USA

Contract

Cybersecurity Engineer Our client is seeking a strategic-minded security engineer to lead detection engineering and SIEM operations while serving as a key escalation point for partners. This is a high-impact role that blends technical oversight, mentorship, and detection engineering perfect for someone who enjoys enabling others while shaping the future of enterprise-scale threat monitoring. Location: Remote Will work CST hoursCompensation: $60-68/hour W2Duration: 6 month contract-to-hireNo Vis
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Posted 5 days ago | Updated 2 hours ago

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers. This position requires an engineer who has expertise in US nuclear cyber sec
Posted 1 day ago | Updated 7 hours ago

Senior Cybersecurity Engineer

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

Overview: Responsible for designing and implementing medium-scale security systems and solutions to develop or enhance new or existing security solutions, solving moderate to complex problems or enhancements. Completes day-to-day support activities and special projects. Primary Responsibilities: Design components of security solutions with significant complexity and moderate risk, ensuring alignment with cybersecurity objectives and organizational needsConfigure and develop controls for security
Posted 2 days ago | Updated 8 hours ago

CyberSecurity Engineer

Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first This open position presents an exciting opportunity for candidates to build new capabilities and expand our platform to address future technology challenges. As part of a team that delivers critical security engineering solutions, you will play a key role in enabling our CyberArk private cloud platform from its inception. Joining one of the Fortune 100 cybersecurity teams, you will benefit from both the growth of the platform and
Posted 2 days ago | Updated 8 hours ago

Client Site Cybersecurity Defense Engineer (Data Privacy) - Remote

Calance

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Remote or Hartford, Connecticut, USA

Contract

Job Summary The Cybersecurity organization is looking for a Client Site Cybersecurity Defense Engineer focused on online tracking technology. This person will be responsible for securing and defending client systems that utilize or manage online tracking tools, including analytics platforms, cookies, web beacons, and user behavior tracking technologies to facilitate compliance with various legal regimes including HIPAA, omnibus state privacy laws, and others. This engineer will ensure that the c
Posted 17 hours ago | Updated 5 hours ago

Lead Cybersecurity Engineer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Lead Cybersecurity Engineer to join a growing decision intelligence organization located in Columbia, MD, in a remote role. The Lead Engineer will play a key role in enhancing proactive defense strategies, streamlining incident response, and continuously improving the organization's security posture. Responsibilities of the Lead Cybersecurity Engineer include: Design and implement robust cybersecurity and access management solutions to safeguard systems and data.Lea
Posted 29 days ago | Updated 26 days ago