Information Systems Security Engineer Jobs in Los Angeles, CA

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Lead Systems Engineer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking to hire a Lead Systems Engineer for U.S. Government contracts in
Posted 12 days ago | Updated 1 hour ago

IT Systems Engineer - Remote

Mayo Clinic

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Remote or Rochester, Minnesota, USA

Full-time

Job Description The Information Technology Operations Center (ITOC) is a 24x7x365 operational team with rotating on-call responsibilities. ITOC provides proactive monitoring for a subset of Mayo Clinic's critical applications. Using a variety of monitoring tools and views, ITOC is able to observe abnormal application and network performance and engage appropriate support teams to look into the issue before causing impairments or outages for users. Additionally, ITOC provides major incident reme
Posted 3 days ago | Updated 1 hour ago

Product Engineer II - National Security

Esri

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Remote

Full-time

Overview Join Esri's Tyson R&D Center and help us advance our cutting-edge intelligence National Security System for customers around the globe. We are looking for a skilled product engineer who is passionate about developing customer-driven products to help our customers succeed. You will collaborate with development teams, product engineers, and designers to optimize ArcGIS desktop, server, and web technologies and develop integrated capabilities within a larger system, empowering national de
Posted 23 days ago | Updated 1 hour ago

Cybersecurity Analyst-OT

Unison Systems, Inc

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Los Angeles, California, USA

Full-time

Cybersecurity Analyst Unison Systems is looking for a Cybersecurity Analyst for our client in the civil engineering space. This person will join our Safety and Security team in Los Angeles, CA. The hiring manager is looking for someone who has exceptional communication skills and is able help with assessments, policies, procedures, plans, and gaps within the cybersecurity space. This end client is one of the nation's largest transportation agencies for bus and rail lines. As a Security Analyst
Posted 7 days ago | Updated 10 hours ago

Principal Systems Safety Engineer (Hybrid)

RTX Corporation

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Remote or Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-12 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Rockwell Collins is seeking an experienced System Safety Engineer within our Missions Systems organization. This engineer will be
Posted 50 days ago | Updated moments ago

Security Engineer, Security Partnerships

Stripe

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Remote

Full-time

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important
Posted 50 days ago | Updated 1 hour ago

Security Administration and Document Control

ManTech

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Los Angeles, California, USA

Full-time

ManTech seeks a motivated, customer-oriented Security Administration/Document Control to join our team in the El Segundo, CA area. Security Administration and Document Control: The position manages Document Control and program security administration to include personnel and information security functions as needed and is responsible to the Chief of Security and Program Director. Responsibilities include but are not limited too: Serve as the focal point for receiving, processing, distributin
Posted 60+ days ago | Updated 3 hours ago

Network Security Engineer 1 (Hybrid - Seattle, WA)

Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description As a Network Security Engineer 1, you will be responsible for supporting the design, implementation, and maintenance of network security infrastructure, while also assisting in the integration and management of loss prevention technologies such as cameras, NVRs (Network Video Recorders), and related systems. You will collaborate with team members to ensure the reliability, performance, and security of systems that protect critical assets. The ideal candidate is an eager learner
Posted 29 days ago | Updated 1 hour ago

Senior Engineer, R&D Product Security

Johnson & Johnson

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Remote or Boston, Massachusetts, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 37 days ago | Updated 1 hour ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Security Researcher. Candidate will contribute to a number of strategic research initiatives to develop the product and services catalogue. Primary focus for this role is to analyze ransomware samples and threat actor tools to gain insights for future product features, threat actor insights, and assist in the validation of our cur
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Posted 34 days ago | Updated 20 hours ago

Security Engineer

Amerivet Veterinary Partners

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Remote or San Antonio, Texas, USA

Full-time

About AmeriVet AmeriVet is a leading veterinary consolidation organization that partners with over 220 veterinary clinics nationwide. Our mission is to empower veterinarians by providing world-class operational support while ensuring the security and integrity of our IT infrastructure. As we continue to grow, we are looking for a Incident Response Security Engineer to join our team and help strengthen our security posture. About the Role As a Security Engineer, you will be responsible for saf
Posted 32 days ago | Updated 24 days ago

Software Engineer, Product Security

Johnson & Johnson

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Remote or Santa Clara, California, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 29 days ago | Updated 1 hour ago

(USA) Senior, Systems and Infrastructure Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Join our dynamic Walmart/VIZIO Team as a Senior Systems and Infrastructure Engineer! This is a unique opportunity to leverage your expertise in cloud technologies, ensuring the reliability, scalability, and performance of our platform. If you thrive under pressure and are passionate about building and maintaining large-scale systems, this role is for you. What you'll do About the Team: Our team is dedicated to driving innovation and excellence in infrastructure management. We
Posted 30 days ago | Updated 1 hour ago

Sr. DataHub Architect ( 3737 )

Sharp Decisions

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Torrance, California, USA

Full-time

A client of Sharp Decisions if looking for a Sr. DataHub Architect. This role is ONSITE in Torrance, CA with an initial contract of 8+ months, W2 only. Daily Tasks Performed Architect and customize DataHub, including pipelines, storage, and metadata models. Integrate DataHub with data lakes, warehouses, BI tools, APIs, and pipelines like Airflow. Build ingestion pipelines using Kafka, REST APIs, Python, and connectors for tools like Snowflake and Power BI. Lead metadata governance, lineage track
Posted 10 days ago | Updated 10 hours ago

Federal Systems Engineer, Huntsville, AL

Dell Technologies

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Alabama, USA

Full-time

Systems Engineer Federal DOD Our field sales professionals rely on proactive technical support during the sales process - and our experienced team always steps up to the mark. We own the development and implementation of sophisticated and specialized products, applications, services and solutions. From delivering sales presentations and product demonstrations, to developing detailed installation or system integration plans, we ensure customers get the innovative, relevant, interoperable solutio
Posted 4 days ago | Updated 1 hour ago

Systems Engineer II

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 58 days ago | Updated 1 hour ago

Lead Software Engineer - GenAI

INSPYR Solutions

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Burbank, California, USA

Contract

Title: Lead Software Engineer - GenAI Location: CA Duration: 6-24 Months Compensation: $80.00-$95.00 Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: Responsibilities and Duties of the Role: Design and build reusable GenAI platform components, including: Prompt orchestration layers Secure gateway abstraction using tools like LiteLLM, Portkey, or Kong Embedding and retrieval infrastructure using vector databases like Pinecone, or FAISS Audit, logging, and tr
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Posted 6 days ago | Updated 8 hours ago

Lead Data Security Engineer

Centene Corporation

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California, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: This role will support the Threat Infrastructure Security tools in the Centene environment. This role's focus will be Data engineering/science for a Security Data Lake and auto
Posted 60+ days ago | Updated 1 hour ago

Systems Engineer - Digital Engineering Infrastructure

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 9 days ago | Updated moments 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 4 days ago | Updated 1 hour ago