Junior security administrator jobs in san jose, ca

Remote

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Today

Job Title Network Security Administrator (Remote) Location Denver, CO Duration 9 Months Pay Rate $75/hr on C2C / 1099 all inclusive (OR) $70/hr on W2 Interview Type Virtual Note Candidate Must Be Local Candidates must reside in Colorado Job Description 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on

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Third Party, Contract

Depends on Experience

Senior Security Tools Administrator

Remote

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8d ago

The Senior Security Tools Administrator supports enterprise IT and cybersecurity and operations within a large-scale DHS environment. This position is responsible for the administration, maintenance, optimization, reporting, and lifecycle management of enterprise security and monitoring platforms used to support vulnerability management, application security testing, endpoint protection, infrastructure monitoring, compliance reporting, and operational visibility. The environment includes enterp

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Full-time

Depends on Experience

Cyber Security - Senior Associate

Remote

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Today

In today's dynamic environment, business leaders face constantly shifting risks. Riveron helps organizations implement leading governance, risk and compliance practices by combining deep expertise with pragmatic partnership, using a hands-on approach to understand the specific needs of the organization and create tailored solutions to address key compliance risks. Our Cyber Security Advisory (CSA) services include building GRC/Cybersecurity programs from the ground up, framework readiness, desi

Full-time

USD 84,000.00 - 117,000.00 per year

Security Software Engineer, OS Security

Cupertino, California

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Today

Apple's OS Security team is looking for a motivated software engineer to design, build, and deploy world-class containment and isolation mechanisms throughout our operating systems. As part of the Security Engineering and Architecture group, you will develop the foundational technologies-including compartmentalization, mandatory access control, and robust policy engines-that ensure our platforms are resilient and never just one mistake away from compromise. Our goal is for users to feel confiden

Full-time

Senior Security Engineer

San Jose, California

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9d ago

Senior Security Engineer This is a Full-Time (100% On-Site) position in San Jose, CA (Only considering candidate that currently reside in the Bay Area) supporting a Water Utility/Water Treatment & Distribution Company. Full benefits, PTO, and paid holidays is inclusive to the position. Work Schedule/Hours: Monday- Friday 8:30 AM- 5:00 PM PST Contract Term: 6 Months (With Possible Extensions) Requirements: ship Work Authorization Status Salary Target: Open Consideration Job Description: We are

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Contract

Depends on Experience

SAP Security Consultant

Sunnyvale, California

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2d ago

Job Title: SAP Security Consultant Location: Austin, TX/Sunnyvale, CA (Onsite) Duration: 6 Months Job Description: We are seeking an experienced SAP Security Consultant to design, implement, and maintain secure authorization frameworks across a complex enterprise SAP environment. The ideal candidate will work closely with Functional, Basis, and Audit teams to ensure compliance, manage user access, and support enterprise transformation initiatives. Key Responsibilities Design, build, and

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Contract, Third Party

Depends on Experience

Staff Security Engineer, Enterprise Security Architecture

Mountain View, California

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3d ago

Who we are Aurora's mission is to deliver the benefits of self-driving technology safely, quickly, and broadly. The Aurora Driver will create a new era in mobility and logistics, one that will bring a safer, more efficient, and more accessible future to everyone. At Aurora, you will tackle massively complex problems alongside other passionate, intelligent individuals, growing as an expert while expanding your knowledge. For the latest news from Aurora, visit aurora.tech or follow us on Linked

Full-time

USD 189,000.00 - 303,000.00 per year

Senior Principal Engineer, Security Architect (2026- 346)

San Jose, California

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Today

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs' Intelligent Connectivity Platform integrates CXL , Ethernet, NVLink, PCIe , and UALink semiconductor-based technologies with the company's COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-t

Full-time

USD 190,000.00 - 240,000.00 per year

AI Security Architect- ARC, Apple Information Security

Cupertino, California

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Today

We are seeking an AI Security Architect with deep expertise across security architecture, AI/ML systems, and threat modeling to join the Apple Information Security (AIS) Assurance ARC team. You will own security guidance for the most critical, high-risk AI initiatives across Apple, shaping architecture patterns, conducting design reviews, selecting or building security solutions for AI-driven environments, and translating expert decisions into AI-powered guidance that scales across the entire or

Full-time

Cloud Security Engineer

Sunnyvale, California

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Today

Cloud Security Engineer Sunnyvale, CA Contract / CTH 6+ Months About the role We are seeking a highly focused Cloud Security Engineer whose role will be fundamentally driven by our environment architecture and deployment methodology. Working alongside our Corporate Security & Infrastructure team, you will play a crucial role in securing our infrastructure across diverse multi-cloud environments (AWS, Azure, Google Cloud Platform, OCI), with a heavy emphasis on Kubernetes cluster hardening. You

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Full-time, Part-time, Third Party, Contract

Security & Agentic AI DevSecOps Engineer

Milpitas, California

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Yesterday

Job Role: Security & Agentic AI DevSecOps Engineer (Product Security) Location: Milpitas, CA (5 days work from office) Job Description: Role Overview As an AI Security & Agentic AI DevSecOps Engineer, you will act as a handson technical authority responsible for designing and implementing fully automated security controls across the software and AI lifecycle. Your focus will be to ensure that every meaningful security decision is enforced through automation, not manual processes. You will embed

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Contract

Depends on Experience

Senior Security Engineer

San Jose, California

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Today

About the Role Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to protect Muon's infrastructure, data, and people. You will own and advance our security posture across endpoints, networks, cloud environments, and identity systems while contributing to compliance efforts including NIST 800-171 and ITAR/EAR requirements. This position is hybrid and requires w

Full-time

USD 184,000.00 - 208,000.00 per year

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

Cloud Security Operations Engineer

San Jose, California

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Today

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Job Title: Cloud Security Operations Engineer Location: San Jose, California Reports to: Senior Cloud Security Architect Job Overview: We are seeking a skilled and passionate Cloud Security Operations Engineer to join our dynamic Information Security team. In this role, you will be responsible for designing, implementing, and maintaining robust security controls across our public cl

Full-time

Compensation information provided in the description

Vendor Security Contractor

Hybrid in Sunnyvale, California

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4d ago

Role: Vendor Security Contractor Location: Sunnyvale, CA / Austin, TX (Hybrid) Duration: 6+ Months Key Requirements 810 years of experience in Vendor Security Management. Hands-on experience with third-party vendor onboarding and Information Risk Questionnaires (IRQ). Strong expertise in firewall administration (Palo Alto, Cisco ASA, Fortinet) in production environments. Experience with Qualys for supplier vulnerability assessments. Strong network troubleshooting skills, including VPN, provisi

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Contract, Third Party

$65 - $70

Senior Information Security Analyst

Remote or Santa Clara, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 127,600.00 - 216,900.00 per year

Information System Security Officer (ISSO)

San Jose, California

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Today

Basic Qualifications Education Requirements: Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Clearance Requirements: Department of Defense Top Secret security clearance is required at time of hire. Must be able to obtain SCI. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for

Full-time

USD 141,155.00 - 148,874.00 per year

Senior Cloud Security Engineer

Mountain View, California

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Today

Kodiak Robotics, Inc. was founded in 2018 and has become a leader in autonomous ground transportation committed to a safer and more efficient future for all. The company has developed an artificial intelligence (AI) powered technology stack purpose-built for commercial trucking and the public sector. The company delivers freight daily for its customers across the southern United States using its autonomous technology. In 2024, Kodiak became the first known company to publicly announce delivering

Full-time

USD 190,000.00 - 250,000.00 per year

Senior AI Security Engineer

Palo Alto, California

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Today

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide. We represent companies at every stage of development, from entrepreneurial start-ups to multibillion-dollar global corporations, as well as the venture firms, private equity firms, and investment banks that finance and advise them. The firm has approximately 1,100 attorneys in 17 offices: 13 in the U.S., two in China, and two in Europe. Our broad spectrum of practices and entrepreneu

Full-time

USD 163,200.00 - 220,800.00 per year

Senior Staff Engineer, Security Architect

San Jose, California

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Today

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxi

Full-time

USD 178,800.00 - 257,200.00 per year

Junior security administrator jobs in San Jose, CA, USA