senior network security architect Jobs in sunnyvale, ca

Refine Results
161 - 180 of 410 Jobs

Sr. Security Engineer

Dynanet Corporation

•

Remote

Full-time

Position Details: Job Title: Sr. Security Engineer Job Type: Full-time Location: Remote, DC Revised: 1/13/2025 Dynanet Corporation Overview: Dynanet is a small minority-owned business that has been providing IT services to Federal and State customers for more than 25 years. We were established in 1995 to deliver information technology engineering and management services to state and federal governments. Initially focused on IT infrastructure services, the company has expanded its services to in
Posted 60+ days ago | Updated 25 days ago

Principal Software Engineer (IoT Security)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 1 day ago | Updated 5 hours ago

Information Systems Security Officer (ISSO) III - Lakenheath, UK

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: Cisco Certified Network Associate (CCNA) Security - Cisco, GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certif
Posted 55 days ago | Updated 5 hours ago

Information Security Analyst

Fortinet

•

Sunnyvale, California, USA

Full-time

Job Description Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a dynamic Information Security Analyst to contribute to the success of our rapidly growing business. You would act as a Information Security Analyst for global Security Operations Center (SOC)
Posted 60+ days ago | Updated 5 hours ago

SOC Security Engineer (InfoSec) - FEDRAMP - US CIT REQ'D - Santa Clara, CA HQ onsite 3 days per week

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description To comply with U.S. federal government requirements, U.S. citizenship is required for this position Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who ar
Posted 8 days ago | Updated 5 hours ago

SaaS and Cloud Access Security Platform Engineer

Marvell Semiconductor Inc.

•

Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be
Posted 60+ days ago | Updated 5 hours ago

Software Engineer 3 - Cloud Security

Juniper Networks

•

Cupertino, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Note: The position requires emplo
Posted 43 days ago | Updated 5 hours ago

Internship, Security Engineer, Applications Engineering (Fall 2025)

Tesla Motors

•

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should ap
Posted 12 days ago | Updated 2 days ago

Security/Certification Engineer - FIPS/CC (Mobile Devices)

Infomatics Corp

•

Mountain View, California, USA

Contract

Who we re looking for: We are looking for an individual who has experience in the common criteria evaluations of IT products and who has experience with FIPS validation of cryptographic modules ( FIPS 140-3) . They will be responsible for the end-end validation of the products ( performing initial assessment of the security functions and specifications; consult with various teams in the development of the process, design, and documentation required for the common criteria evaluations of our Mobi
Easy Apply
Posted 6 days ago | Updated 4 days ago

Lead Security Engineer - Cryptography Developer

JPMorgan Chase & Co.

•

Palo Alto, California, USA

Full-time

Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies. As a Lead Security Engineer- Cryptography you will help leverage innovative cryptography at JPMorgan Chase. As a member of the Emerging Technologies Security group within the Cybersecurity & Technology Controls organization, you will wor
Posted 60+ days ago | Updated 5 hours ago

Security Engineer, Cloud Security Research

Fortinet

•

Sunnyvale, California, USA

Full-time

Job Description The Lacework Labs team, now part of Fortinet, is growing and we need YOU! Our mission is to research and detect attacks in the cloud with precision so our customers can respond and recover quickly. The team is looking for a seasoned security engineer with experience discovering threats and building complex detections. You will have the opportunity to discover, analyze, and bring insight into all aspects of modern cloud threats to help defenders and customers run with speed and
Posted 60+ days ago | Updated 5 hours ago

Information Systems Security Manager / Officer (ISSM / ISSO)

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: CISM, CISSP, Information Assurance, Information Security Assessments, Risk Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Information Systems Security Manager / Officer (ISSM / ISSO) Transform technolo
Posted 14 days ago | Updated 5 hours ago

Information Systems Security Engineer (ISSE) (Onsite)

RTX Corporation

•

San Jose, California, USA

Full-time

Date Posted: 2025-04-25 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibility at hiring manager
Posted 3 days ago | Updated 5 hours ago

Military Fellowship Program: Systems Security Engineer

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These fellowships include up to six months of on-the-job industry training for eligible service members. During this time, participants gain valuable work experience in the civilian sector and build professional networks as they prepare for their transition to full-time civilian work. NOTE: You must be
Posted 60+ days ago | Updated 5 hours ago

Desktop Support Engineer (Santa Clara, CA) in office

First-Citizens Bank & Trust Company

•

Santa Clara, California, USA

Full-time

Overview This is an in office role and will be located in the Santa Clara, CA office. As a Desktop Support Engineer, you will be a member of the bank's Desktop Support team. This role is responsible for daily production support of the bank's end user computing environment. This individual will support an environment which is comprised of all supported PCs and peripherals used by our associates. This position will provide hands-on support for the local Santa Clara area corporate office. Additio
Posted 36 days ago | Updated 2 hours ago

Physical Security Systems Engineer

Psinapse Technology

•

San Jose, California, USA

Full-time

Our client, a recognized leader in the construction and engineering design industry, is seeking a skilled and detail-oriented Physical Security Engineer to join their team on a full-time basis in San Jose, CA. The Technology Department focuses on designing and managing IT infrastructure projects, including structured cabling, access control, surveillance, audiovisual systems, and wireless technologies. This role seeks a subject matter expert in Physical Security Systems with expertise in Access
Easy Apply
Posted 11 days ago

Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla Motors

•

Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a
Posted 22 days ago | Updated 2 days ago

IT Engineer (Physical Security System)

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26516 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass
Posted 8 days ago | Updated 5 hours ago

Principal Security Engineer, Detection and Response

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 5 hours ago

Placement Role - FDNY Security Engineer - Remote - NY

Infinity Tech Group Inc

•

Remote

Third Party, Contract

Position: FDNY Security Engineer (Remote) Direct Client Location: Brooklyn, NY Contract: 12+ Months Job Description: SCOPE OF SERVICES TASKS: NG911 - FDNY Security Engineer Participate in the implementation of security controls in a Public Safety ESINET and NENA compliant NG911 system.Ensure the security controls are adequate for all Public Safety Answering points (PSAPs) in the commission of the 911 program at PSAP.Develop security configurations.Establish security best practices as well as re
Easy Apply
Posted 15 days ago | Updated 15 days ago