Senior Security Administrator jobs in Phoenix, AZ

Remote

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10d 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

Network Security Administrator

Phoenix, Arizona

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Today

Description We are looking for a Network Security Administrator to support and strengthen enterprise security operations in Phoenix, Arizona. This Long-term Contract position focuses on protecting network infrastructure, improving application and cyber security practices, and maintaining effective threat monitoring across the environment. The ideal candidate will bring hands-on experience with security platforms and firewalls while helping ensure a resilient and well-governed security posture.

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Contract

USD 38.00 - 44.00 per hour

Sr Cybersecurity Engineer- Data Security/ Data Protection

Phoenix, Arizona

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Today

Job Description Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues. The Techno

Full-time

USD 123,000.00 - 215,250.00 per year

Senior Database Security Engineer

Phoenix, Arizona

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Today

Full-time

USD 123,000.00 - 215,250.00 per year

Senior IT Security Architect

Phoenix, Arizona

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Today

Overview Please note this position is based in our Phoenix, AZ Support Office. The Sr. IT Security Architect is the lead technical architect for Sprouts' IT Security program, designing and driving security architecture across the enterprise. The Sr. IT Security Architect mentors security engineers and analysts, leads through influence across infrastructure, network, cloud, and application teams, and carries architectural decisions to the Architecture Review Board (ARB) with a recommended path.

Full-time

Senior IT Services Engineer (L2/L3) / Managed IT Security Services / Hybrid

Scottsdale, Arizona

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Today

About the Role We are a managed IT and security services provider (MSP/MSSP) seeking a strong L2/L3 IT Services Engineer to support our managed services and security operations team. You will work directly across multiple client environments, owning escalations, maintenance, and client relationships while partnering with our help desk and NOC. This is a hands-on, client-facing engineering role for someone who is broad across the stack but has genuine depth in a few areas. What You'll Do Serve

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Full-time

USD 68,000.00 - 75,000.00 per year

Senior AI Security and Governance Engineer

Chandler, Arizona

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Today

Summary: VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications. We are the people behind the products that help keep the world connected at home, school, work, at play, and everywhere i

Full-time

Senior Cloud Technology Lead Cloud Security & Platform Engineering (AWS / AZURE/ Google Cloud Platform)-Remote

Remote

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2d ago

Senior Cloud Technology Lead Cloud Security & Platform Engineering (AWS/AZURE/Google Cloud Platform) Remote Must have work on our payroll 14+ years of experience in Cloud Security, Platform Engineering, DevSecOps, Infrastructure Engineering, and Enterprise Cloud Architecture.Design and implement secure, scalable, and highly available cloud architectures across AWS, Azure, and Google Cloud Platform environments.Lead enterprise cloud modernization initiatives, migrating legacy applications to clo

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Contract

$60,000 - $140,000

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

Senior AI Security Engineer

Remote

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9d ago

Role Summary This role involves leading the security strategy and implementation for AI/ML systems across their entire lifecycle, including data ingestion, training, deployment, and inference. The focus is on identifying and mitigating AI-specific threats, securing AI pipelines and supply chains, and ensuring compliance with relevant standards. The position requires a senior-level security professional with deep technical expertise in AI/ML security, threat modeling, and secure development pract

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Contract, Third Party

Depends on Experience

Network Security Administrator

Remote

•

2d ago

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 - Denver, Colorado - Remote - Locals only

Remote

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2d ago

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

•

2d ago

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

Need Network Security Administrator - Remote

Remote

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2d ago

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

Senior Systems Administrator

Remote

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Today

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Our work focuses on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment to mission success for our customers. Joining Maximus means becoming part of a collaborative, mission-driven organization where teamwork, accountability, and professional growth are

Full-time

USD 100,000.00 per year

Senior Systems Administrator

Remote

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Today

Full-time

USD 100,000.00 per year

Sr Systems Administrator

Remote

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Today

Job ID: 2613975 Location: Remote Work, CA, US Date Posted: 2026-06-24 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: On Call Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking an experienced System Administrator in support of a managed services engagement for a major Public Sector account. The successful candidate will join a team of Ad

Full-time

USD 80,001.00 - 120,000.00 per year

Infor CloudSuite Security Administrator

Remote or Hybrid in Dallas, Texas

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2d ago

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

Remote

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2d ago

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

Network Security Administrator (Remote)

Remote

•

2d ago

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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Contract, Third Party

Depends on Experience

Senior Security Administrator jobs in Phoenix, AZ, USA