Senior Security Administrator jobs in Los Angeles, CA

Firewall & Network Security Administrator

Hybrid in Torrance, California

•

Today

Firewall & Network Security Administrator Location: Torrance, CA OR (any of these locations - OH, NC, SC, GA) Work Type: Onsite 4 days per week Travel: Yes 5% Key Responsibilities Configure, manage, and maintain Palo Alto Next Generation Firewalls (NGFW), including policies, objects, NAT rules, IDS/IPS policies, App ID, User ID, threat prevention profiles, and GlobalProtect software client, always on VPN and SASE principles.Administer and troubleshoot Cisco ASA, Cisco Firepower, and FTD devices

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Contract

Up to $65

Senior Product Security Engineer

Los Angeles, California

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4d ago

StubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way from the moment they start looking for a ticket until they step through the gate. The same goes for our sellers. From fans selling a single ticket to the promoters of a worldwide stadium tour, we want StubHub to be the safest, most convenient way to offer a ticket to the millions of fans who browse our p

Full-time

USD 200,000.00 - 250,000.00 per year

Senior Security Manager

Los Angeles, California

•

Today

Job Overview: The Senior Security Manager is responsible for supporting and managing all Corporate Security programs for an assigned territory within the U.S. portfolio. This includes overseeing all investigations, facility security assessment, capital projects, and awareness training in a manner consistent with KDP policies, procedures, quality standards, customer needs, and applicable local, state, and federal regulations. This position requires a solid hands-on candidate who will be directly

Full-time

USD 120,000.00 - 160,000.00 per year

Senior Defensive Security Engineer - Embedded Systems

Los Angeles, California

•

Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Full-time

USD 140,000.00 - 200,000.00 per year

Senior Systems Security Engineer - P3 (Onsite)

Fullerton, California

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Today

Date Posted: 2026-01-28 Country: United States of America Location: US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our v

Full-time

USD 95,500.00 per year

Sr SDM/ Infra security Director

Santa Clarita, California

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Today

Job title:- Sr SDM/ Infra security Director Job location:- Santa Clara, CA ( 4 days a week ) Job description:- Key Responsibilities: Engage in and act as extension of Client IT team led by the Client IT Security Director/CISO. Lead the definition and execution of the organization's IAM strategy, aligning with the overall enterprise security and technology roadmap. Serve as the top-tier authority on all IAM topics, with an emphasis on integrating cloud and on-premises enterprise architectures.

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Full-time

Senior Network Security Engineer

Remote or Santa Ana, California

•

Today

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

Full-time

Senior Azure Security Engineer (Contract-to-Hire)

Remote or Marietta, Georgia

•

Today

job summary: We are seeking a high-caliber Senior Azure Security Engineer to join the FTPS program, a high-value asset for the federal government that processes billions of dollars and supports millions of citizens. This is a hands-on technical role within an Agile environment where you will spend approximately 80% of your time building, deploying, and integrating security capabilities. You will be part of a collaborative team of five engineers focused on securing a mission-critical Azure Gover

Contract

USD80 - USD90

Sr. Security Engineer

Compton, California

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Today

Location: Compton, CA Salary: $65.00 USD Hourly - $68.00 USD Hourly Description: The judge Group direct client is seeking Senior Cybersecurity engineer in LosAngeles, CA. Sr. Cybersecurity Engineer (Fortinet Firewall Replacement) Duration: 6 month contract-to-hire Location: Los Angeles, CA Overview: The Sr. Cybersecurity Engineer will perform the planning, installation, configuration, and cutover for the replacement of two enterprise Fortinet FortiGate firewalls. This role requires advan

Contract

USD 65.00 - 68.00 per hour

Mainframe Top Secret Security Administrator- State of TX - REMOTE

Remote

•

20d ago

Solicitation Reference Number: Working Title: Mainframe Top Secret Security Administrator Duration: 3+ months Location: REMOTE Direct Client: State of TX Note: **need 3 professional references with contact details are mandatory I. DESCRIPTION OF SERVICES Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applicatio

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Contract, Third Party

Depends on Experience

Data Security Administrator III

Remote or Atlanta, Georgia

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Today

RESPONSIBILITIES: Kforce has a client seeking a remote Data Security Admin to join their team in Atlanta, GA. This person will work as part of the Cybersecurity Governance, Risk, and Compliance team and will interface with other departments. During this assignment, the Data Security Administrator will be responsible for: * Creating online cybersecurity awareness training that aligns with industry standards, compliance requirements, and organizational policie to reduce organizational human risk

Contract

$35 - $45 hourly

Mainframe Top Secret Security Administrator

Remote or Texas

•

Today

Hi, The following requirement is open with our client Role : Mainframe Top Secret Security Administrator Location : Austin, TX (Remote) Duration : Long Term Detailed Job Description: Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system admi

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Contract

Mainframe Top Secret Security Administrator

Remote

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21d ago

CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity. Years Required/Preferred Experience 8 Required Hands-On Experience with TSS (Top Secret Security) 5 Required Hands-On Experience with z/OS Administration 5 Required Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) 3+ Required Experien

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Third Party, Contract

Depends on Experience

Senior Manager, A&D Security Strategy, Deal Security & Operations - 100% Remote - 12 Months Contract

Remote

•

Today

Description: The Senior Manager, A&D Security Strategy, Deal Security & Operations is responsible for leading cybersecurity strategy, execution, and operational oversight across mergers, acquisitions, and divestitures (A&D). This role ensures the protection of sensitive information and technology assets throughout the deal lifecycle from pre-close due diligence through post-close integration or separation. This individual will manage a portfolio of deal-related cybersecurity initiatives, provide

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Contract

Depends on Experience

Sr. Cloud Security Engineer

Remote or San Francisco, California

•

Today

Our client, a technology solutions provider company located in San Francisco, CA, needs a hybrid or remote Sr. Cloud Security Engineer for a full-time position. This is a critical, highly visible role responsible for defining, implementing, and enforcing security best practices across our client's cloud infrastructure. The primary focus will be on Microsoft Azure, with a requirement for working knowledge of Google Cloud Platform (Google Cloud Platform). Required Skills: 10+ years of security ex

Full-time

USD 130,000.00 - 170,000.00 per year

Senior Manager, A&D Security Strategy, Deal Security & Operations

Remote

•

Today

Senior Manager, A&D Security Strategy, Deal Security & Operations 100% Remote 12+ Months Job Description: Position Summary The Senior Manager, A&D Security Strategy, Deal Security & Operations is responsible for leading cybersecurity strategy, execution, and operational oversight across mergers, acquisitions, and divestitures (A&D). This role ensures the protection of sensitive information and technology assets throughout the deal lifecyclefrom pre-close due diligence through post-close integr

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Contract

50 - 65

Senior Security Architect (Phoenix, AZ) - Southwest region

Remote or Phoenix, Arizona

•

Yesterday

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Note : This is a remote position but candidate

Full-time

Senior Security Architect (Philadelphia Metro) - Mid-Atlantic region

Remote or Philadelphia, Pennsylvania

•

Yesterday

Full-time

Sr Network Security Lead - Chicago, IL (Remote)

Remote

•

15d ago

Job Title: Network Security Lead. Location: Chicago, IL (Onsite). Duration: 12+ Months Job Description: Senior Network EngineerSkills needed: Equinix Fabric / DC, BGP, Cisco Nexus, Palo FW, building XC to CSPExperience: Data Center network migration

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Contract

Depends on Experience

Senior Security Engineer, Infrastructure Security Engineering - DGX Cloud

Remote or Texas

•

Yesterday

NVIDIA DGX Cloud is the AI supercomputing-as-a-service substrate designed to power the next generation of AI and industrial-scale breakthroughs. As a Security Engineer within our Infrastructure Security Engineering organization, you will not just help "secure" our platform-you will architect and build the foundational security primitives that protect massive-scale GPU clusters. You will design automated, resilient security systems that help ensure the integrity of our omni-cloud and on-premise A

Full-time

USD 184,000.00 per year

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Senior Security Administrator jobs in Los Angeles, CA, USA