Cyber Security Analyst Jobs in California

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2026 Technology Development Program - Cybersecurity

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

*The recruitment process for this role will begin in Fall 2025, for a July 2026 start date* This role is not eligible for visa sponsorship, meaning you will need to be able to secure and maintain work authorization without the need for a written submission by the company to a government agency, or the need for the company to make an entry as the immigration employer of record (e.g., STEM OPT training plan, I-20 Form endorsed for CPT, TN employer, etc.) Overview: Participates in the Bank's Tec
Posted 60+ days ago | Updated 4 hours ago

Incident Response Lead - IT, Cybersecurity Fusion Center

Gilead Sciences, Inc.

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Remote or Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro
Posted 19 days ago | Updated 4 hours ago

Cyber Security Engineer Sr (Software) - TS/SCI Clearance

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description What We're Doing At Lockheed Martin, we unite individuals driven by purposeful innovation to keep people safe and tackle the world's most complex challenges. Our team consists of the brightest minds in the industry, working together to advance technology and protect critical systems. We foster a culture of integrity, collaboration, and corporate responsibility, making Lockheed Martin a place where innovation thrives. The Work Lockheed Martin Rotary & Mission Systems is seekin
Posted 53 days ago | Updated 4 hours ago

Future Opportunities: Cybersecurity

9th Way Insignia

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Remote

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Our certified professionals provide a wide range of system security engineering and management se
Posted 60+ days ago | Updated 1 hour ago

BMET Cybersecurity Specialist

Sodexo

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Los Angeles, California, USA

Full-time

Role Overview Precise. Reliable. Powerful. Join a team as innovative as the technology we manage. Sodexo's growing Healthcare Technology Management (HTM) Division is seeking solution-oriented candidates who excel at cybersecurity to take on the role of BMET Cybersecurity Specialist to support services for MLK Community Healthcare located in Los Angeles, CA. What You'll Do Lead the collection of cybersecurity-related data in CMMS systems.Oversee the gathering of manufacturer documentation and
Posted 60+ days ago | Updated 4 hours ago

Cyber Security Engineer

Lockheed Martin Corporation

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Remote or Boulder, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world's hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build
Posted 60+ days ago | Updated 4 hours ago

Sr. CyberSecurity Threat Manager

TEKsystems c/o Allegis Group

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Orange, California, USA

Full-time

Duties and Responsibilities: A team and project thought leader with experience driving successful projects and building success through mentoring other team engineers. Assist with managing and maintaining the security infrastructure environment and posture. Apply expert knowledge of cybersecurity and information technology to plan, configure, deploy, and/or maintain solutions aligned with policies to support full scope cyberspace operations. Lead the security incident lifecycle from detection an
Posted 11 days ago | Updated 1 hour ago

Cybersecurity Systems Engineer - Mid Level

Modern Technology Solutions

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San Diego, California, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Cybersecurity Systems Engineer - Mid Level to join our System Engineering Support Services (SESS) team who will perform various cybersecurity related technical assessments and design tasks on cyber physical, logical, and embedded devices. The location for this work is San Diego, CA. 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 d
Posted 11 days ago | Updated 6 days ago

Sr. Cyber Security Engineer- Hybrid Remote

Govcio LLC

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Remote or Tampa, Florida, USA

Full-time

Overview: GovCIO is currently hiring a Senior Cybersecurity Engineer to provide operational and integration support for a multi-vendor infrastructure, including various networks, systems, and cybersecurity vendors. This position will be located in Tampa, FL, and will have an on-site requirement with a hybrid remote opportunity based on project requirements. Responsibilities: Correlates threat data from various sources to establish the identity and modus operandi of hackers active in client's
Posted 36 days ago | Updated 2 hours ago

Cybersecurity, Sr. Consultant - Regulatory, Audit, & Compliance

Visa Inc.

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Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 46 days ago | Updated 4 hours ago

Cybersecurity/SOC Program Manager

Konane Solutions

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Remote

Full-time

The Cybersecurity Program Manager will serve as the senior leader responsible for overseeing the successful execution of a comprehensive, mission-critical cybersecurity contract supporting a national-level agency in the health and scientific research sector. This executive will lead delivery of enterprise-scale cybersecurity programs and professional services, ensuring alignment with agency priorities, federal mandates, and evolving threat landscapes. As a seasoned "triple-threat," the role dema
Easy Apply
Posted 1 day ago

Senior Cybersecurity Engineer

Leonardo DRS

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Goleta, California, USA

Full-time

Job ID: 112273 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonardo DRS Land Systems is seeking a highly motivated and experienced Senior Cybersecurity Engineer to join our team, focusing on the security assessment and risk management of IT systems embedded
Posted 33 days ago | Updated 4 hours ago

Cyber Security Engineer (Software) - TS/SCI Clearance

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description What We're Doing At Lockheed Martin, we unite individuals driven by purposeful innovation to keep people safe and tackle the world's most complex challenges. Our team consists of the brightest minds in the industry, working together to advance technology and protect critical systems. We foster a culture of integrity, collaboration, and corporate responsibility, making Lockheed Martin a place where innovation thrives. The Work Lockheed Martin Rotary & Mission Systems is seekin
Posted 60+ days ago | Updated 4 hours ago

Space Systems Cybersecurity Engineer

Aerospace Corporation

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Los Angeles, California, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 60+ days ago | Updated 4 hours ago

Cyber Security Operations Manager

Viasat, Inc.

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Remote

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Become a leader in our mission to connect the world securel
Posted 22 days ago | Updated 4 hours ago

Cybersecurity Engineer III **

SimVentions, Inc - Glassdoor 4.6

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San Diego, California, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer , you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will have a solid foundation in cybersecurity practices and proven experience supporting both
Posted 60+ days ago | Updated 6 hours ago

Cybersecurity Team Lead - Firewall Engineering

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work from home two days a week, while providing the opportunity for in-person collaboration. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to
Posted 60+ days ago | Updated 4 hours ago

Lead Cybersecurity Engineer - SIEM

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work from home two days a week, while providing the opportunity for in-person collaboration. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to
Posted 60+ days ago | Updated 4 hours ago

Cybersecurity Engineer III **

SimVentions, Inc

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San Diego, California, USA

Full-time

Overview SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer , you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will have a solid foundation in cybersecurity practices and proven experience supporting both L
Posted 60+ days ago | Updated 4 hours ago

Cyber Security analyst

Infinite Computer Solutions (ICS)

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Remote

Contract

We're seeking for a Senior Cyber Security analystfor our direct client. Please review the below job Description and revert with your interest for the same. Job details: Role: Senior Cyber Security analyst REMOTE but preference is onsite(Columbus, OH) Long term contract Job SummaryAs a member of the Security Incident Response team, you will enjoy an exciting and challenging work environment. Job Responsibilities and Duties Coordinates with enterprise-wide cyber defense staff to validate network
Easy Apply
Posted 60+ days ago | Updated 8 days ago