Security Administrator jobs in California

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 110,000.00 - 178,000.00 per year

F5 WAF Security Administrator

Remote

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Today

F5 WAF Security Administrator Most important: Manage WAF policies, Bot Defense, and DDoS mitigation on F5 load balancer Position Overview We are seeking an experienced F5 Administrator to manage and maintain our F5 infrastructure, including BIG-IP, BIG-IQ, and F5 Distributed Cloud (XC) platforms. The ideal candidate will have a strong background in application delivery, security policy management, and advanced traffic protection features such as Bot Defense and DDoS mitigation. Key Responsibili

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Contract

Depends on Experience

Information System Security Officer

Remote

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Today

Job ID: T2600762 Location: Remote Work, DC, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description ? SAIC is seeking an Information System Security Officer (ISSO) for our team to support a government customer. This position is fully remote. Must be local to the

Full-time

USD 80,001.00 - 120,000.00 per year

Firewall & Network Security Administrator

Hybrid in Torrance, California

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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

IT Security Administrator

Remote

•

Today

Job Title: IT Security Administrator Job ID: 26-01071 Location: Remote Duration: Contract through 12/31/2026 (Possible Extension) Job Description: We are seeking an IT Security Administrator to support Identity & Access Management (IAM) operations including user provisioning, access control, and security administration across multiple systems and environments. Responsibilities: Manage user access lifecycle (creation, modification, termination, password resets)Process LOA, Return to Work, and

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Contract

Up to $40

ERP Systems Administrator Oracle Fusion & SCM & Security

Remote

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21d ago

The ERP System Administrator is responsible for the day-to-day administration, configuration, and maintenance of the Oracle Fusion ERP and SCM environments. This role supports operational continuity, oversees system provisioning, coordinates quarterly patch cycles, and ensures data integrity across integrated platforms like OIC and OCI. The administrator works collaboratively with functional and technical teams to manage user access, troubleshoot incidents, and support ongoing enhancements. Dut

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Contract

$60 - $70

VMware NSX Security Engineer

Remote

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7d ago

Job Title: VMware NSX Security Engineer Location: 100%Remote Duration: 12+ months contract Job Description: We are seeking a highly skilled VMware NSX Security Engineer/Architect (vDefend) to design, implement, and manage advanced network security solutions within VMware private cloud environments. This role will focus on securing workloads through micro-segmentation, firewalling, threat detection, and malware prevention using VMware NSX and vDefend security services. The ideal candidate will

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Contract, Third Party

65 - 70

Senior IT Business Analyst - Identity & Access Management (I

Remote or Saint Paul, Minnesota

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Today

Description We are looking for a highly skilled Systems Security Administrator to join our team on a long-term contract basis. This position offers an exciting opportunity to contribute by ensuring robust security measures and supporting enterprise-wide systems. You will collaborate with cross-functional teams to implement security solutions that balance operational efficiency and protection. Responsibilities: Act as the primary liaison between IT, security teams, and external vendors to manage

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Contract

USD 66.50 - 77.00 per hour

Security Engineer

San Francisco, California

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4d ago

Role : Security Engineer Preferred Location : Onsite (SF Bay Area) Client asking for ex apple security engineer Skill Sets Niche Skill Experience Preference Security Certificate Management No 5-10 Years Is Required Security Testing No 5-10 Years Is Required Security Vulnerablity Analysis No 5-10 Years Is Required Web Application Security No 5-10 Years Is Required Web Application Security and Cryptography No 5-10 Years Is Required Network Security No 5-10 Years Is Required Information Management

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Contract

$55 - $60

Cloud Security Professional

Remote

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26d ago

Duties: Support Client s Sales Teams in responding to prospect and customer questions related to Client s securityRespond to security questionnairesContribute to the overall messaging and positioning of the Security OfficeSkills: Understanding security concerns associated with Artificial Intelligence solution implementations involving Agentic AI and GenAI.Minimum 5 years experience in IT & 5 years in Cloud SecurityExcellent communication and presentation skills (i.e., strong interpersonal skil

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Contract

$86 - $89

GRC Security Specialist

Remote or New York, New York

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8d ago

Who We Are: MetLife Legal Plans is the country's largest provider of legal voluntary benefits. We have more than 40 years of experience in employee legal services and are committed to providing excellent care to our plan members, sponsors and 18,000+ attorneys. We are trusted by nearly 7 million families and more than 200 Fortune 500 companies who offer our service as an employee benefit. It's an exciting time to join our team. We are growing quickly and have a bold vision for our future as we e

Full-time

IT Security Architect 3

Remote or Hybrid in Richmond, Virginia

•

Yesterday

Role is 100% remote however if selected candidates will be required to attend monthly meetings onsite in Richmond. For this reason, the preference is for local Richmond candidates. ABOUT THE ROLE: We are seeking an experienced Information Security Architect to join our IT Security team. The ideal candidate will possess in-depth knowledge of creating governance documentation for Security Tools and Services. Key Responsibilities: Identify and prioritize critical business functions in collaborati

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Contract

60 - 70

Security Architect

Torrance, California

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14d ago

Position: Security Architect Location: Torrance CA (Onsite role) Deep knowledge of cybersecurity frameworks (NIST, ISO 27001, CIS). Expertise in network security, cloud security (AWS, Azure, Google Cloud Platform), and application security. Strong understanding of IAM, encryption, firewalls, intrusion detection/prevention. Experience with SIEM tools and threat intelligence platforms. Excellent communication and stakeholder management skills. Ability to lead cross-functional teams and security pr

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Contract

Depends on Experience

Technical Project Manager - Security Compliance, Auditing, Cybersecurity, Information Security & Physical Security

Fremont, California

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8d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for: Job Title: Technical Project Manager - Security Compliance, Auditing, Cybersecurity, Information Security & Physical Security Job Type: Fulltime Job Location: Fremont, CA or Nashville, TN Work Schedule: Onsite 5 days a week Salary: $90-130K, Based on experience Job Description: We are seeking an experienced Technical Project Manager (TPM) to lead cross-functional security i

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Full-time

Depends on Experience

Sr SDM/ Infra security Director

Santa Clarita, California

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13d ago

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

Mult Function Info Systems, (Database Admin) (Edwards OT&E)

Edwards Air Force Base, California

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Today

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) professionals seeking their next career challenge. ALIS Administrators

Full-time

USD 104,500.00 - 184,115.00 per year

Personnel Security Specialist

Los Angeles, California

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Today

ManTech seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA. The Personnel Security Specialist?s primary function is to handle personnel security functions in support of the customer?s facility and organization. The position will provide ?day-today? PERSEC services for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not limited to: Build and Mainta

Full-time

Personnel Security Specialist II

Los Angeles, California

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Today

Full-time

Senior Network Security Engineer

Remote or Santa Ana, California

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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

Technical Writer / Editor - IT security Assessments / Networking (VAR)

Remote

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Today

NO SPONSORSHIP - NO OPT Security / Network Technical Writer / Editor SALARY: $90k - $120k plus 20% bonus LOCATION: fully remote, east coast/central, no west coast Technical Writer / Editor - out of a security/network Managed service provider or VAR Not only do you need to be a tech writer, but need to be a solid editor. Looking for a technical writer/editor who knows and understand security and networking. Must understand how to use SharePoint /understands the salesforce platform. You will writ

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Full-time

$90,000 - $120,000

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Security Administrator jobs in California, USA