Network Security Jobs in California

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141 - 160 of 920 Jobs

Information Security Officer

Gainwell Technologies LLC

•

San Diego, California, USA

Full-time

Great companies need great teams to propel their operations. Join the group that solves business challenges and enhances the way we work and grow. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values your contributions and puts a premium on work flexibility, learning, and career development. Summary The Information Security Officer is r esponsible for management of the Contractor's Information Security Office and ensuring c
Posted 23 days ago | Updated 8 hours ago

Systems Engineer (District Sales Engineer)

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 20 days ago | Updated 12 hours ago

Information Systems Security Officer (ISSO)

Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description A Final Secret clearance is required. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyv
Posted 31 days ago | Updated 11 hours ago

Systems Engineer

TEKsystems

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Remote or Erlanger, Kentucky, USA

Full-time

Skills Active directory, Vmware, Azure, veeam, cisco networking, Microsoft 365, System administrator, storage virtualization, security Top Skills Details Active directory, Vmware, Azure, veeam, cisco networking, Microsoft 365 Description Serves as technical professional by overseeing a variety of moderately complex analytical and technical assignments; providing subject matter expertise and advice for assigned technology and infrastructure systems; planning, managing, and implementing infrastruc
Posted 6 days ago | Updated 5 hours ago

Systems Administrator III

Robert Half

•

Remote or Gaithersburg, Maryland, USA

Contract

Description Job Title: Sr. Multi-Cloud Systems Administrator Location: Gaithersburg, MD (Hybrid, 90% Remote) Clearance Required: Ability to obtain Public Trust Duration: 6-month, with possibility of extension Job Description: A dynamic and growing team is seeking an experienced Cloud Engineer to fulfill the role of Sr. Multi-Cloud Systems Administrator. The ideal candidate is a seasoned professional proficient in managing multi-cloud environments and architectures. You will contribute to en
Easy Apply
Posted 8 days ago | Updated 8 hours ago

Senior Program Manager, NPI and NSI Global Customer Services

PTR Global

•

Santa Clara, California, USA

Full-time

Job Title: Senior Program Manager, NPI and NSI Global Customer Services Duties: Leads preparation of customer services readiness to support new products and to deliver new services by using cross-functional program management. We are seeking talented individuals with demonstrated program experience, strong business process and process improvement skills, a background in customer support and new services introductions, and who are strong candidates who can be heavily influential in the organiza
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Posted 15 days ago | Updated 8 hours ago

Principal Engineer Software (Cloud Management)

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 5 days ago | Updated 12 hours ago

Cyber Security Systems Engineer

Penn State

•

Remote or State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em
Posted 22 days ago | Updated 12 hours ago

Cloud Security Engineer

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2505355 Location: SAN DIEGO, CA, US Date Posted: 2025-05-07 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking a Cloud Security Engineer responsible for all aspects of designing, building and administering cloud-based server systems and applications, along with cybersecurity and
Posted 7 days ago | Updated 9 hours ago

Information System Security Manager (ISSM) III

Modern Technology Solutions

•

California, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information System Security Manager (ISSM) to join our team. Note, this position requires an Active Top-Secret Clearance with SCI eligibility and 2 years prior experience in special access programs (SAP). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that em
Posted 31 days ago | Updated 12 hours ago

Sr. IT Audit Manager

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26244 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 6 days ago | Updated 12 hours ago

Principal Communications Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 3 days ago | Updated 12 hours ago

Network Engineer

CyberOne LLC

•

Sacramento, California, USA

Contract, Third Party

Job Summary: We are seeking an experienced and highly skilled Senior Network Engineer with deep expertise in VMware NSX to join our team. The ideal candidate will be responsible for architecting, deploying, and maintaining robust virtual network infrastructures. This role involves cross-functional collaboration, network security leadership, and technical mentorship in a fast-paced enterprise environment. Key Responsibilities: Design and Implementation: Architect, deploy, and maintain enterprise-
Easy Apply
Posted 12 days ago

Information System Security Officer

Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description A Final Secret clearance required to start with ability to obtain and maintain Final Top Secret clearance. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Sys
Posted 39 days ago | Updated 11 hours ago

Cybersecurity Engineer Lead (Data Protection)

Amentum

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Remote

Full-time

Amentum seeks a Cybersecurity Engineer Lead (Data Protection). Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more than 53,000 employees in approximately 80 countries across all 7 continents. Amentum is seeking a Cybersecurity Engineer Lead with focus on Data Protection. This is
Posted 43 days ago | Updated 31 days ago

Voice Engineer III

AFLAC

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Remote

Full-time

Salary Range: $110,000 - $130,000 Job Posting End Date: 5/25/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Di
Posted 24 days ago | Updated 8 hours ago

Director of Cybersecurity Engineering and Future Operations

Amentum

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Remote

Full-time

Amentum seeks a Director of Cybersecurity Engineering and Future Operations. Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more than 53,000 employees in approximately 80 countries across all 7 continents. The Director of Cybersecurity Engineering and Future Operations evaluates
Posted 40 days ago | Updated 31 days ago

Director of Software Engineering (Consumer Enterprise Lead)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Description At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We are a company built on the foundation of challenging and disrupting the way things are done, and we are looking for innovators who are as committed to shaping the future of cybersecurity as we are. Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our
Posted 60+ days ago | Updated 12 hours ago

Senior Machine Learning Engineer I, Modeling and Tuning

Cisco Systems, Inc.

•

San Francisco, California, USA

Full-time

Who We Are Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don't own. Powered by AI and an unmatched set of cloud, internet and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues - before they impact end- user experiences. ThousandEyes is deeply integrated across the entire Cisco technology portfolio and
Posted 19 days ago | Updated 12 hours ago

Ride Control System Security Engineer - Operational Technology (OT)

Walt Disney Imagineering

•

Glendale, California, USA

Full-time

About Us Walt Disney Imagineering is the creative force that imagines, designs, and brings to life all Disney theme parks, resorts, attractions, and cruise ships worldwide. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Nearly every
Posted 20 hours ago | Updated 20 hours ago