principal it security engineer Jobs in san diego, ca

1 - 20 of 1,257 Jobs

IT Systems Engineer SeniorJob Title - IT Systems Engineer Senior

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2508122 Location: SAN DIEGO, CA, US Date Posted: 2025-07-31 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking cleared IT Systems Engineer and Network Administrator to lead the deployment, configuration, and sustainment of secure, mission-critical infrastructu

Sr. Product Security Engineer (San Diego, CA office)Job Title - Sr. Product Security Engineer (San Diego, CA office)

Abbott LaboratoriesCompany Name - Abbott Laboratories

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San Diego, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full li

Security EngineerJob Title - Security Engineer

BizTech StaffingCompany Name - BizTech Staffing

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San Diego, California, USA

Full-time

Security Engineer - Operational Technology Projects Position Overview We are seeking an experienced Security Engineer to provide security governance and oversight for active Operational Technology (OT) projects. The successful candidate will ensure comprehensive security integration throughout project lifecycles while maintaining alignment with established cybersecurity frameworks, particularly NIST standards, in critical infrastructure environments. Core Responsibilities Security Governance & A

Security EngineerJob Title - Security Engineer

Beacon HillCompany Name - Beacon Hill

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Remote

Contract

Beacon Hill is hiring for InfoSec Engineers in Charlotte, NC! This is a long term role that could potentially go contract to hire. This job will be working four days on site and one day remote. If you or anyone you know is interested in an opportunity like this, please apply online and we will reach out! Must Haves: 10+ years of experience in Infrastructure Security - well versed in discovering dependencies and documenting those. Firm understanding of Active Directory, DNS, NTP, OS Support, V

Security EngineerJob Title - Security Engineer

Beacon HillCompany Name - Beacon Hill

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Remote

Contract

IT Security Specialist/Architect - REMOTEJob Title - IT Security Specialist/Architect - REMOTE

Chandra Technologies, Inc.Company Name - Chandra Technologies, Inc.

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Remote

Contract

Job Description: Crop to Crop resumes are accepted Location Requirement: The candidate will be allowed to work remotely until all staff may be required to return to site. At that point the candidate may be required to come onsite. The candidate will need to come onsite the first day to collect equipment. Do you accept this requirement? The NCDIT-Transportation Information Security Office (NCDIT-T ISO) requires a contract information security specialist (expert) architect/analyst resource to pro

Entry Level - Security Control Tester - IT AuditingJob Title - Entry Level - Security Control Tester - IT Auditing

Cetera Financial Group, Inc.Company Name - Cetera Financial Group, Inc.

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San Diego, California, USA

Full-time

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s

Sr IT Principal Architect - AI SolutionsJob Title - Sr IT Principal Architect - AI Solutions

Maximus, Inc.Company Name - Maximus, Inc.

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Remote

Full-time

Description & Requirements We are seeking a highly experienced and forward-thinking Senior Principal Architect to join our Ai Engineering & Delivery team. This role is ideal for someone who thrives at the intersection of deep technical expertise, customer-facing collaboration, and solution ownership. You'll work closely with solution architects and product leads, engineering, and client teams to design, lead, and deliver sophisticated AI-powered automation and conversational solutions in various

IT Security EngineerJob Title - IT Security Engineer

The Doyle GroupCompany Name - The Doyle Group

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Remote or Denver, Colorado, USA

Full-time

IT Security Engineer The Doyle Group is a proven partner for Placement and Consulting services, headquartered in Denver, CO. Our core mission is to forge genuine partnerships with our clients who seek strategic talent solutions and to assist highly skilled candidates looking for their next career opportunity. With over 30 years of industry experience, our consultative approach allows us to provide a higher level of guidance and insight, empowering our clients to secure top IT talent that fits se

IT Security Engineer - LeadJob Title - IT Security Engineer - Lead

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult

IT Security Systems Analyst - REMOTE - CONTRACT TO HIREJob Title - IT Security Systems Analyst - REMOTE - CONTRACT TO HIRE

Kapsons LLCCompany Name - Kapsons LLC

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Remote

Full-time

A Fortune 500 company is seeking an experienced IT Security Analyst to support the security and compliance of enterprise systems, infrastructure, and applications. With a strong national presence and a culture rooted in innovation and collaboration, this organization offers the opportunity to work in a fast-paced, forward-thinking environment. This role is remote, with a preference for candidates based in Los Angeles or Houston due to team alignment. Occasional light travel may be required for t

IT Systems Engineer (JAMF, OKTA, Google Workspace, Slack, MAC)Job Title - IT Systems Engineer (JAMF, OKTA, Google Workspace, Slack, MAC)

Maxonic, Inc.Company Name - Maxonic, Inc.

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Remote

Contract, Third Party

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Sr. IT Systems Engineer/ IT Generalist Job Description: Job Title: Sr. IT Systems Engineer/ IT Generalist Job Type: Contract or contract to hire (6 - 12 months) Location: Remote If you are comfortable remaining as a contractor. However, if you are looking to convert to a full-time role, you will eventually be required to work onsite (5 days a week) at one of the following

Principal Product Security EngineerJob Title - Principal Product Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Orlando, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

(USA) Principal, Software Engineer, Information SecurityJob Title - (USA) Principal, Software Engineer, Information Security

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do About the Role As a Principal Software Engineer on our AI Security team, you will be a hands-on technical leader helping shape how we build, secure, and scale AI systems across the company. You will review and evolve our AI security standards, assess internal AI projects, and apply your deep technical background and threat landscape awareness to drive meaningful improvements to our security posture. This role requires a unique blend of security expertise, syst

Principal, IT Software Engineer 2Job Title - Principal, IT Software Engineer 2

DIRECTV Enterprises Inc.Company Name - DIRECTV Enterprises Inc.

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Remote or El Segundo, California, USA

Full-time

DIRECTV is seeking a Principal, IT Software Engineer 2 with a solid foundation in backend development and microservices/distributed systems for enterprise-scale applications. The engineer must be a motivated self-starter with a passion to understand customer needs and develop products/APIs that meet those needs. Key characteristics of this role include excellent strategic, analytical, and problem-solving skills along with the ability to lead and operate in a highly collaborative environment. The

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

(USA) Principal, Systems and Infrastructure Engineer, Information SecurityJob Title - (USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.Company Name - Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera

IT Security Specialist IIJob Title - IT Security Specialist II

Amcor IncCompany Name - Amcor Inc

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Wisconsin, USA

Full-time

Accelerate the possible by joining a winning Amcor team that's transforming the packaging industry and improving lives around the world. At Amcor, we unpack possibility through our innovative and responsible packaging to provide solutions that benefit our customers, our people and our planet. More than 10,000 consumers worldwide encounter our products every second and rely on us for safe access to food, medicine and other goods. We value their trust by making safety our guiding principle. It's

Sr. Principal IT Architect - Digital SolutionsJob Title - Sr. Principal IT Architect - Digital Solutions

RTX CorporationCompany Name - RTX Corporation

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Remote or Ohio, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: UT91: OH-Corp-Remote Remote Location, Remote City, OH, 43201 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pra

IT Security Architect 4Must be Local to VA onlyJob Title - IT Security Architect 4Must be Local to VA only

V.L.S. Systems, IncCompany Name - V.L.S. Systems, Inc

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Remote or Richmond, Virginia, USA

Contract

Role: IT Security Architect 4 Location: Richmond, VA(On Site Required for the first day to get ID and laptop. The rest of the time can be remote or on site. Putting HYBRID in case someone prefers to work on site) Duration: 8+Months Security Architect IV On Site Required for the first day to get ID and laptop. The rest of the time can be remote or on site. Putting HYBRID in case someone prefers to work on site. Parking is available on site for contractors. ABOUT THE ROLE Security Architect IV to