lead it security engineer Jobs in los angeles, ca

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Lead IT Systems Engineer - Top Secret Clearance

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE As Lead IT Systems Engineer, you're responsible for ensuring systems used in support of SpaceX's classified programs are optimally tuned and ready to execute on their de
Posted 60+ days ago | Updated 9 hours ago

IT Security Systems Analyst - Los Angeles - HYBRID - 2 Days onsite

Kapsons LLC

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Beverly Hills, California, USA

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. The ideal candidate will be based in Los Angeles or Houston and available to work on a hybrid schedule (2 days onsite per week). Remote candidates will al
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Posted 24 days ago

IT Security Engineer/Lead

Accylerate

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Remote

Contract

Title: IT Security Engineer/Lead Location: Richmond, VAWork Type: 100% remote Duration: Long-term Contract bout the RoleWe are seeking a highly experienced Security Architect IV to join our team on a contract basis. This role will focus on developing and documenting System Security Plans (SSPs) for suppliers and enterprise applications, ensuring compliance with COV SEC530 standards and the NIST 800-53 framework.The ideal candidate will have a strong background in security architecture, control a
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Posted 6 days ago | Updated 6 days ago

Sr. Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engi
Posted 1 day ago | Updated 9 hours ago

Mission IT Integration Lead

Aerospace Corporation

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El Segundo, 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 9 hours ago

Senior Application Security Engineer -Network Engineer/ Onsite 5 days, Seattle/Austin/ New York

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

A cutting-edge cloud and infrastructure security team is hiring for a full-time Application Security Engineer to join their remote-first team based in the U.S. This opportunity sits within a globally recognized tech company that delivers massively scaled cloud services and is known for driving innovation in areas like compute, storage, identity, and security. The role focuses on advanced application security engineering and secure design within cloud-native environments.This Role is ONSITE 5 day
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Posted 47 days ago | Updated 5 hours ago

Senior IT Integration Architect/Lead (APIs)

Calance

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Torrance, California, USA

Contract

FOR IMMEDIATE DETAILS about this position, please contact MICHELL CASEY at or ** We will NOT accept 3rd Party (C2C) Contractors ** Position:Senior IT Integration Architect/Lead (APIs) JOB REF#:43621 - JIH5JP00003738 Duration:12+ Months (On-Going Contract) Location:ONSITE - Torrance, CA 90501 d Pay Rate:$85.00 per hour (W2 Only) This role is 100% ONSITE (Must be local or willing to relocate at your own expense) Seeking to hire a Senior IT Integration Architect to LEAD the design and deliver
Posted 6 hours ago

Senior Network Security Engineer - USDS

TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : A114933 Apply to this job Share this listing: Responsibilities Team Intro You will be a part of the Network Security Operations team responsible for Cyber Defense and Engineering. The Network Security Operations team's primary focus is management of security and defense platforms, technologies, tools, and services supporting security controls across TikTok's environments. As a Network Security Operations Specialist, you will be r
Posted 60+ days ago | Updated 9 hours ago

IT Security Engineer - Lead

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
Posted 60+ days ago | Updated 9 hours ago

Senior IT Security Engineer (Hybrid Work Schedule)

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi
Posted 60+ days ago | Updated 9 hours ago

Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering
Posted 60+ days ago | Updated 9 hours ago

Senior IT Security & Infrastructure SME

Robert Half

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Remote or Minneapolis, Minnesota, USA

Full-time

Description We are seeking a experienced and strategic Senior IT Security & Infrastructure SME to serve as a trusted advisor and right hand to our VP of IT. This is a high-impact role focused on transforming our IT security posture, leading infrastructure modernization efforts, and driving key initiatives across the organization. The initial priority will be a comprehensive Active Directory (AD) restructuring, followed by broader responsibilities in cybersecurity leadership, documentation overh
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Posted 4 days ago | Updated 6 hours ago

Red Team Security Test Engineer

Request Technology, LLC

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Remote or Chicago, Illinois, USA

Contract

We are unable to sponsor for this 6+ month contract role Prestigious Financial Company is currently seeking a Red Team Security Test Engineer. Candidate will help plan, design and execute security red team related activities (e.g., Intelligence Gathering, Network/Operating System/Application Penetration Testing, Web Application Penetration Testing, Mobile Application Testing, Social Engineering, Basic Emissions/Signals Testing, Physical Security Testing, Command and Control (C2) Infrastructure
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Posted 13 hours ago

Sr. Cloud Security Engineer

First American Financial Corporation

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Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse
Posted 37 days ago | Updated 9 hours ago

Senior Product Security Engineer

Boeing Company

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El Segundo, California, USA

Full-time

Senior Product Security Engineer Company: The Boeing Company The Boeing Product Security Engineering capability is seeking a Senior Product Security Engineer located in El Segundo, California, Huntington Beach, California, Annapolis Junction, Maryland, or Fairfax, Virginia. The selected candidate will work with the Disruptive Computing & Networks (DC&N) product team which is dedicated to driving innovation and advancements in computing, networking, and sensor technologies. Their primary objec
Posted 60+ days ago | Updated 9 hours ago

IT Security Specialist II

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
Posted 3 days ago | Updated 9 hours ago

Senior IT Systems Engineer

General Matter

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Los Angeles, California, USA

Full-time

About the Company At General Matter, we're strengthening America's capacity in nuclear energy to create a new set of possibilities, from generating clean energy at scale to forging energy security. With nuclear energy powering the next wave of American progress, we're ensuring our country has the fuel it needs for the next generation of reactors, no matter what's happening around the world. We are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a
Posted 60+ days ago | Updated 9 hours ago

Sr. IT Systems Engineer (SaaS tools & Endpoint Management)- Remote

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
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Posted 18 days ago | Updated 4 days ago

Sr. IT Network Engineer

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT NETWORK ENGINEER SpaceX is looking for an experienced network engineer with expertise in networking technologies that support routing, switching, dynamic multicast, Wi-Fi, network access control, automation, et
Posted 3 days ago | Updated 9 hours ago

IT Specialist - Engineer

Rose International

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Rosemead, California, USA

Full-time

Date Posted: 06/24/2025 Hiring Organization: Rose International Position Number: 484576 Industry: Utility Job Title: IT Specialist - Engineer Job Location: Rosemead, CA, USA, 91770 Work Model: Hybrid Work Model Details: Hybrid 2 days in the office Shift: Hybrid. 2 days in office (Tuesday, Wednesday) Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 20 Min Hourly Rate($): 44.67 Max Hourly Rate($): 50.00 Must Have Skills/Attributes: Analysis, Design, DSP Experie
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Posted 20 days ago | Updated 6 hours ago