Cybersecurity Systems Engineer Jobs in California

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Lead Cybersecurity Incident Responder

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 remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub Why Join M&T Bank? At M&T Bank, cybersecurity isn't just a function-it's a mission-critical pillar of trust and resilience. As a Lead Cyber Incident Response Analyst, you'll be at the forefront of defending a top 20 U.S. bank's digital infrastructure, working with a team that values precision, collaboration,
Posted 49 days ago | Updated 8 hours ago

Lead Cybersecurity Incident Response Analyst

M&T BANK CORPORATION

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Remote or Wilmington, Delaware, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two days a week, while providing the opportunity for in-person collaboration at our Wilmington, DE Tech Hub Why Join M&T Bank? At M&T Bank, cybersecurity isn't just a function-it's a mission-critical pillar of trust and resilience. As a Lead Cyber Incident Response Analyst, you'll be at the forefront of defending a top 20 U.S. bank's digital infrastructure, working with a team that values precision, collaboratio
Posted 49 days ago | Updated 8 hours ago

Mid Cybersecurity Risk Specialist

Booz Allen Hamilton

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San Diego, California, USA

Full-time

Job Number: R0221463 Cybersecurity Risk Specialist, Mid The Opportunity: Are you looking for an opportunity to advance your experience in cybersecurity and security engineering that will safeguard our nation? As a systems security and network security engineer, you can identify the tools, applications, and systems needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to develop and implement security solutions that will protect our milita
Posted 20 days ago | Updated 9 hours ago

Senior Cybersecurity Data Visualization Specialist (Security Clearance) - Remote Work - Local to DC Metro and FL

ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Cybersecurity Data Visualization Specialist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Cybersecurity Data Visualization Specialist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are ex
Posted 30 days ago | Updated 8 hours ago

Cybersecurity Architect - AWS

Robert Half

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Remote or San Ramon, California, USA

Full-time

Description Our client, one of FORTUNE's World's Most Admired Companies and a Fortune 100 Best Companies to work for is hiring for an AWS Cybersecurity Architect to join the Information Security Services department. This individual will have deep expertise in securing cloud-native workloads and services on Amazon Web Services (AWS). This architect will play a key role in improving our security posture by providing technical leadership on AWS security best practices, governance, and architecture.
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Posted 5 days ago | Updated 5 hours ago

Senior Architect - 3rd Party Cloud Cybersecurity (Remote)

United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cybersecurity into the DNA of United Airlines by reducing business risk through implementation of strong cybersecurity standards. Job overview and responsibilities The Senior Architect - Cloud Cybersecurity leads efforts to mature third-party se
Posted 11 days ago | Updated 8 hours ago

Cybersecurity Analyst

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 1 day ago | Updated 8 hours ago

G2 Senior Cyber Security Analyst | Active Top Secret clearance

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: ACAS, Cyber Security Assessments, Enterprise Mission Assurance Support Service (eMASS) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Senior Cyber Security Analyst with GDIT.
Posted 2 days ago | Updated 8 hours ago

Cybersecurity Analyst I

Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 4 days ago | Updated 8 hours ago

Senior Specialist - Technology and Cybersecurity Risk

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

Overview: Leads risk analysis for complex initiatives, influencing overarching risk framework and providing advanced guidance to leadership for informed decision-making aligned with organizational imperatives. Primary Responsibilities: Develop and implement strategic approaches for in-depth risk assessments for comprehensive coverage of all technology capabilities.Develop and execute sophisticated risk management framework and programs that informs how to align practices with business objective
Posted 49 days ago | Updated 8 hours ago

NCIS Cyber Security Analyst - Hybrid Role | TS clearance

General Dynamics

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Remote or Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Assured Compliance Assessment Solution (ACAS), Enterprise Mission Assurance Support Service (eMASS), Risk Management Framework Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as
Posted 43 days ago | Updated 8 hours ago

Cybersecurity AI Engineering - Manager

PricewaterhouseCoopers LLP

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San Francisco, California, USA

Full-time

Industry/Sector Not Applicable Specialism Cybersecurity & Privacy Management Level Manager Job Description & Summary At PwC, our people in risk and compliance focus on maintaining regulatory compliance and managing risks for clients, providing advice, and solutions. They help organisations navigate complex regulatory landscapes and enhance their internal controls to mitigate risks effectively. In regulatory risk compliance at PwC, you will focus on confirming adherence to regulatory requirem
Posted 60+ days ago | Updated 8 hours ago

Sr Director IT - Cybersecurity

Mattel

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El Segundo, California, USA

Full-time

Company Description CREATIVITY IS OUR SUPERPOWER. It's our heritage and it's also our future. Because we don't just make toys. We create innovative products and experiences that inspire fans, entertain audiences and develop children through play. Mattel is at its best when every member of our team feels respected, included, and heard-when everyone can show up as themselves and do their best work every day. We value and share an infinite range of ideas and voices that evolve and broaden our pers
Posted 11 days ago | Updated 8 hours ago

Cybersecurity - Information System Security Manager (ISSM)

Boeing Company

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Mountain View, California, USA

Full-time

Cybersecurity - Information System Security Manager (ISSM) Company: The Boeing Company The Boeing Company is currently seeking a Cybersecurity - Information System Security Manager (ISSM) to join the team in Mountain View, CA. The selected candidate will rely on cybersecurity and Information Assurance (IA) background to be a technical leader and support Enterprise activities and Boeing customers throughout multiple classified computing domains. The ISSM is responsible for ensuring all Informat
Posted 4 days ago | Updated 8 hours ago

Cybersecurity Operations Strategic Solutions Lead

Citi

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Remote or New York, New York, USA

Full-time

Cybersecurity Operations Strategic Solutions Lead - Senior Vice President Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth managemen
Posted 36 days ago | Updated 8 hours ago

Sr. Specialist, Platform Engineering Lead - Cybersecurity Automation & AI (Remote)

Merck & Company Inc

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Remote or Rahway, New Jersey, USA

Full-time

Job Description We are seeking a solution-oriented Platform Engineering Lead to drive automation and orchestration across the cybersecurity technology stack. This is a horizontal leadership role inside the Automation & AI team, focused on solving enterprise-scale problems by leveraging capabilities across the tools-not owning them. Job Description: As the Platform Engineering Lead, you will coordinate and deliver automation solutions that operate across Microsoft Defender XDR, Sentinel, Servi
Posted 60+ days ago | Updated 8 hours ago

Technical Cybersecurity Analyst-Federal

United Global Technologies

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Menlo Park, California, USA

Contract

Job Summary We are seeking a highly skilled and motivated Technical Cybersecurity Analyst to join our Cybersecurity team. The ideal candidate will bring hands-on experience across multiple cybersecurity domains including Vulnerability Management, Incident Response, and Penetration Testing. This role requires a proactive and analytical thinker with a strong technical foundation to detect, respond to, and prevent cyber threats. Key Responsibilities Vulnerability Management: Conduct regular vulner
Posted 54 days ago | Updated 7 days ago

Cybersecurity Architect II

General Atomics

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Poway, California, USA

Full-time

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a Cybersecurity Architect for our Systems Cybersecurity Engineering department. This engineering position is for a cybersecurity architect for the Unmanned Aerial System (UAS). This includes aircraft, datal
Posted 60+ days ago | Updated 8 hours ago

Cybersecurity Architect III

General Atomics

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Poway, California, USA

Full-time

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a Cybersecurity Architect for our Systems Cybersecurity Engineering department. This engineering position is for a cybersecurity architect for the Unmanned Aerial System (UAS). This includes aircraft, datal
Posted 60+ days ago | Updated 8 hours ago

Information System Security Officer, Classified Cybersecurity

Lockheed Martin Corporation

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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 51 days ago | Updated 8 hours ago