Security Administrator jobs in California

Need Network Security Administrator - Remote

Remote

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Today

Role: Network Security AdministratorLocation: Remote-Duration: 9+ Months Description: The Contractor shall perform network security tasks for various state agencies, specifically focusing on: Administrative Daily Responsibilities: Review and execution of Firewall Service Requests (FSRs), break-fix tickets, and formal change requests.Infrastructure Modernization: Facilitating the decommissioning and "refresh" of End-of-Life (EOL) hardware on a recurring basis.Compliance Maintenance: Implementing

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Contract, Third Party

Depends on Experience

Network Security Administrator - Denver, Colorado - Remote - Locals only

Remote

•

Today

Role: Network Security AdministratorLocation: Denver, Colorado - Remote Cyber Security Administrator - Contractor1. ObjectiveThe objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.2. Scope of ServicesThe Contractor shall per

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Contract

Depends on Experience

Network Security Administrator

Remote

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Today

Job Title: Network Security Administrator (66185) Location:1575 Sherman St., Denver Colorado 80203 (Remote) Candidate Must Be Local Candidates must reside in Colorado Cyber Security Administrator 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the

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Contract

60 - 65

Network Security Administrator

Remote

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Today

Position: Network Security Administrator Location: Denver, CO (100% REMOTE) Contract: 12+ Months and extendable Client: State of CO (Colorado Department of Human Services) Must be in CO. Description: The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execut

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Contract

65 - 67

Network Security Administrator

Remote

•

Today

Job id: 66185 Network Security Administrator Client: CO OIT Location: Remote, Colorado. Duration: Job Description: Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.

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Third Party, Contract

70 - 80

SAP Security Administrator

Remote or Southfield, Michigan

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Today

Description We are looking for an experienced SAP Security Administrator to join our team in Southfield, Michigan in a contract-to-permanent capacity. This role will lead security administration efforts across a broad SAP ecosystem and connected enterprise technologies, helping ensure access controls are scalable, compliant, and aligned with business needs. The position is ideal for someone who combines deep SAP security expertise with a strong understanding of Basis and cross-platform security

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Full-time

USD 57.00 - 66.00 per hour

Infor CloudSuite Security Administrator

Remote or Hybrid in Dallas, Texas

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Today

ROLIM Global Corporation is hiring a Infor CloudSuite Security Administrator for a Lifesciences/Healthcare Project. Title: Infor CloudSuite Security Administrator Location: Dallas, TX - Onsite Core ResponsibilitiesInfor CloudSuite Security Administration Access Control: Accountable for managing and enforcing access policies RBAC Design: Create and maintain Role-Based Access Control matrix Job Role Alignment: Ensure roles match responsibilities Segregation of Duties (SoD): Maintain, monitor, and

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Contract

80 - 90

Network & Security Administrator

Sunnyvale, California

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Today

Job Title:Network & Security Administrator Location:Sunnyvale CA and Austin TX ONSITE ROLE Network and security Admin Firewall requests and troubleshooting PAN-OS rule optimization, auditing, and administration Fleet-wide software upgrades for Network devices Lab onboarding, profiling, and securing Security policy creation on FireWall Splunk dashboard remediation for firewall health Lab deployments and VLAN expansions for enhanced network segmentation Multi-vsys to zone-based firewall c

Contract, Third Party

$50 - $55

Network Security Administrator (Remote)

Remote

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Today

Job Title Network Security Administrator (Remote) Location Denver, CO Duration 9 Months Pay Rate $75/hr on C2C / 1099 all inclusive (OR) $70/hr on W2 Interview Type Virtual Note Candidate Must Be Local Candidates must reside in Colorado Job Description 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on

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Third Party, Contract

Depends on Experience

Cyber Security Administrator

Remote or Hybrid in Denver, Colorado

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Today

Title : Cyber Security Administrator Location: Denver, CO Remote ,MST Duration: 10 Months Contract Employment Type: W2 Local Candidates Only We are seeking a CyberSecurity Administrator to provide specialized network and cybersecurity administration support for state agencies. The consultant will help maintain secure, compliant, and modern network infrastructure while addressing operational challenges, hardware lifecycle requirements, and critical security requests. Key Skills: Palo Alto Firewa

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Contract, Third Party

60 - 66

Network Security engineer (Remote - Must be local to CO)

Remote

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Today

Client: State of CO/CO OIT Job ID: 66185 Job Title: Network Security Administrator Location: 1575 Sherman St., Denver Denver, Colorado 80203 Estimated Duration: 09/01/2026 - 06/30/2027 Remote Description 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware life

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Contract, Third Party

Depends on Experience

Senior Security Tools Administrator

Remote

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8d ago

The Senior Security Tools Administrator supports enterprise IT and cybersecurity and operations within a large-scale DHS environment. This position is responsible for the administration, maintenance, optimization, reporting, and lifecycle management of enterprise security and monitoring platforms used to support vulnerability management, application security testing, endpoint protection, infrastructure monitoring, compliance reporting, and operational visibility. The environment includes enterp

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Full-time

Depends on Experience

Security Architect

Remote

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10d ago

What does a successful Cybersecurity Network Governance (CNG) Engineer do at FiservYou will work with a dedicated Cyber Network Security team ensuring firewall configurations andnetwork communications meet or exceed external regulation and internal policies/Standards. Youwill perform several functions from network communication risk analysis to compliance assurancefor various external regulatory reporting requirements. Furthermore, you will be involved inevaluating current network communications

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Full-time

$80,000 - $100,000

Information Security Administrator

Ventura, California

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Today

Salary : $132,809.04 - $161,812.14 Annually Location : 6075 Kimball Ave., Chino CA 91708, CA Job Type: Full-Time Regular Job Number: 068 25 26 20002226 Division\Department: Information Technology Department Opening Date: 06/02/2026 Closing Date: Continuous THE POSITION: THE OPPORTUNITY: Are you a cybersecurity professional passionate about protecting critical infrastructure and securing Operational Technology environments? The Inland Empire Utilities Agency (IEUA) is seeking a skilled and motiv

Full-time

USD 132,809.04 - 161,812.14 per year

Senior Microsoft Security Engineer

Remote

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11d ago

Job Title: Senior Microsoft Security Engineer Location: Houston, TX Rate: $55/hr Job Description: Seeking an experiencedSenior Microsoft Security Engineerto design, implement, manage, and optimize enterprise security solutions across Microsoft and Check Point technologies. The ideal candidate will have deep expertise in Microsoft Defender XDR, Microsoft Sentinel, Microsoft Purview, Microsoft 365 Security, Microsoft Entra ID, and Check Point security platforms. This role requires strong technic

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Third Party, Contract

Security Architect

Remote

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23d ago

Security Architect Consultant (SIEM Engineer) 100% Remote (Columbia, SC) 12 Months Key Responsibilities Design, deploy, configure, administer, optimize, and troubleshoot Palo Alto Cortex XSIAM and Cortex XDR platforms.Engineer and support enterprise SIEM and XDR capabilities within large-scale, multi-tenant security environments.Support agency onboarding, tenant-specific configuration, role-based access control, data segregation, dashboards, and reporting.Develop, test, tune, and maintain detec

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Contract

Depends on Experience

Network Security Admin

Remote

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Today

Network Security Administrator Palo Alto & Cisco ASALocation:Remote within ColoradoCandidate Location Requirement:Candidates must currently reside in ColoradoEmployment Type:ContractNumber of Openings:1Expected Start Date:September 1, 2026Expected End Date:June 30, 2027Schedule:MondayFriday, 8:00 AM5:00 PM MSTHours:40 hours per weekOn-Call:Required weekly rotationAfter-Hours Work:Required for scheduled maintenance and emergency response as neededExpenses:Not reimbursableSubmission Deadline:Aug

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Contract

Depends on Experience

Security Architect

Remote

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8d ago

Security Architect DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to 120W2+ (based on experience level) JOB SUMMARY Vaco is currently seeking a Security Architect for a 12M+ Contract opportunity that is remote. The Security Architect will lead Enterprise Security Architecture initiatives focused on strengthening the organization''s security posture across applications, cloud platforms, infrastructure, APIs, and data environments. The Security Architect will partner with

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Contract

$130

Principal Security Architect (Security Operations & Engineering) - Irvine CA - Remote

Remote

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Today

Position: Principal Security Architect (Security Operations & Engineering) Location: Irvine, CA (Remote) Duration: Contract Qualifications: Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related discipline. 12+ years of cybersecurity experience with at least 5 years designing enterprise security architectures or managing security services. Proven experience developing technical solutions for managed service engagements. Deep understanding of SOC operations, cl

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Contract, Third Party

Depends on Experience

System Administrator

Port Hueneme, California

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Today

Job ID: 2615125 Location: Port Hueneme, CA, US Date Posted: 2026-07-30 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program in Port Hueneme, CA. The qualified candidate will suppo

Full-time

USD 40,001.00 - 80,000.00 per year

Security Administrator jobs in California, USA