Lead Infra Security Engineer Jobs in Phoenix, AZ

21 - 40 of 1,261 Jobs

Internship, Systems Engineer, Infrastructure Security (Fall 2025)Job Title - Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

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Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a

Hiring! Senior Palo Alto Security Firewall Engineer - RemoteJob Title - Hiring! Senior Palo Alto Security Firewall Engineer - Remote

PropelSys Technologies LLC.Company Name - PropelSys Technologies LLC.

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Texas, USA

Full-time, Contract, Third Party

Job Role: Senior Security Firewall Engineer Location: Remote (US) Shift: CST Mode of Interview: Video What does a successful Senior Security Engineer do ? The Senior Security Engineer is an integral member of the Perimeter Security Team, entrusted with delivering cutting-edge Enterprise Perimeter Security infrastructure solutions leveraging next-generation security technologies. This role involves providing design and engineering expertise to project and program initiatives, fostering collaborat

Cloud and Network Security - Lead Enterprise Architect, SVP (C14)Job Title - Cloud and Network Security - Lead Enterprise Architect, SVP (C14)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

IAM/IDM Security EngineerJob Title - IAM/IDM Security Engineer

ZealogicsCompany Name - Zealogics

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Remote

Contract

Engineer This role is responsible for the firms Identity and Access Management infrastructure as well as the support, development and implementation of enhancements to the system and managing technical integrations of third-party and custom-built applications into the Identity and Access Management system. Collaborate with leadership, third party vendors, and various technical teams in the firm to translate business requirements into technical IAM requirements. Perform daily health checks of IA

Infrastructure CLoud Security Engineer/ Remote/ EST Time ZoneJob Title - Infrastructure CLoud Security Engineer/ Remote/ EST Time Zone

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Our large SaaS client is looking for a contract Infrastructure Cloud Security Engineer. This role is fully remote but operating on Eastern Standard Time. This is a contract for 4 months with potential to extend or convert to full time. This initiative focuses on evaluating and improving newly implemented Security Infrastructure as Code (IaC) and Golden Amazon Machine Image (AMI) pipelines to ensure they adhere to best practices while remaining scalable and flexible. Additionally, there are plans

Security EngineerJob Title - Security Engineer

Next Level Business Services, Inc.Company Name - Next Level Business Services, Inc.

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Remote

Contract

Job Title- Security Engineer Location - Remote Mandatory Areas BloodHoundActive DirectoryServer management Job Description Responsibilities: Domain and Attack Path Prioritization:o Identify and prioritize critical domains and attack paths within those domains, for remediation and provide prioritization recommendations upon request. o Analyze security data to determine the most effective remediation strategies. Remediation Guidance:o Provide expert advice and guidance on remediation techniques

IT Security Engineer - LeadJob Title - IT Security Engineer - Lead

Navigant ConsultingCompany Name - 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

Technology Infrastructure / DevOps Lead - SVPJob Title - Technology Infrastructure / DevOps Lead - SVP

CitiCompany Name - Citi

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Remote or Rutherford, New Jersey, USA

Full-time

The Technology Infrastructure / DevOps Lead is a strategic professional who stays ahead of the curve, closely following the latest trends in their field. They have proven experience and subject matter expertise within the Infrastructure / DevOps domain. This individual contributor will possess excellent communication skills, essential for negotiating internally, often at senior levels. They are adept at guiding, influencing, and persuading others, including colleagues across different department

Security Infrastructure Engineer, Internal IdentityJob Title - Security Infrastructure Engineer, Internal Identity

StripeCompany Name - Stripe

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Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you

Senior Lead, VMware Infrastructure ArchitectJob Title - Senior Lead, VMware Infrastructure Architect

KyndrylCompany Name - Kyndryl

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Iowa, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role VMware Infrastructure Architects are the key link between Kyndryl and our clients. You're in a technical leadership role, uniting and guiding s

Azure Cloud Infrastructure EngineerJob Title - Azure Cloud Infrastructure Engineer

Dexian Signature ConsultantsCompany Name - Dexian Signature Consultants

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Remote

Full-time, Contract, Third Party

Job Summary: Dexian is seeking a Azure Cloud Infrastructure Engineer for an opportunity with a client located in Hoffman Estates, IL. Responsibilities: Designing and implementing robust, scalable, and secure cloud infrastructure solutions on the Azure platform Utilizing tools like Terraform or ARM templates to automate infrastructure deployments Managing and monitoring Azure resources to ensure optimal performance and cost-effectiveness Implementing security measures and ensuring compliance with

Only Full Time (No Contract) | H1B Transfer will also work | Sr. Python Full Stack Engineer (with React, AWS Lambda, API Gateway, and security best practices) | RemoteJob Title - Only Full Time (No Contract) | H1B Transfer will also work | Sr. Python Full Stack Engineer (with React, AWS Lambda, API Gateway, and security best practices) | Remote

Anagha Techno SoftCompany Name - Anagha Techno Soft

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Remote

Full-time

Only Full Time (No Contract) | Sr. Python Full Stack Engineer (with React, AWS Lambda, API Gateway, and security best practices) | Remote |H1B Transfer will also work Job Title: Sr. Python Full Stack EngineerLocation: Remote (USA)Job Type: Full-Time / Permanent (No Contract)Experience: 10+ Years H1B Transfer will also work About the RoleWe are looking for a Senior Python Full Stack Engineer with strong expertise in React, AWS Lambda, API Gateway, and security best practices to join our growing

Lead Software Engineer - Observability Infrastructure MonitoringJob Title - Lead Software Engineer - Observability Infrastructure Monitoring

Splunk Inc.Company Name - Splunk Inc.

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California, USA

Full-time

Description Lead Software Engineer - Observability Infrastructure Monitoring Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people passionate about our product and seeking to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journ

Lead Infrastructure Engineer(IBM DataPower/APIM Product Administration Support)Job Title - Lead Infrastructure Engineer(IBM DataPower/APIM Product Administration Support)

AltezzasysCompany Name - Altezzasys

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Remote

Contract, Third Party

Role : Lead Infrastructure Engineer(IBM DataPower/APIM Product Administration Support) Location: Reston, VA/Remote Duration: 9 months with possible contract to hire Description: Lead Infrastructure Engineer responsible for Configuration, Administration, troubleshooting and Maintenance of technology solutions, especially IBM DataPower/APIM. Provides technical support, Troubleshooting and Diagnostics, and performs scripting/programming to ensure stable and efficient operation of technology soluti

AWS AI Security EngineerJob Title - AWS AI Security Engineer

Idexcel Inc.Company Name - Idexcel Inc.

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Remote

Contract

IDEXCEL Client is Looking for Job Title: AWS AI Security Engineer @ Location: Remote on Contract basis Job Title: AWS AI Security Engineer Location: Remote - Must be able to work Central time zone hours Duration: 12 Months+ Summary: We are seeking a highly skilled AI Engineer with a strong background in programming with Python and DevOps practices. The ideal candidate will have extensive experience working with Large Language Models (LLMs) and prompt engineering. The candidate should be profici

Software Technical Lead, Machine Learning Engineer, MLOps infrastructureJob Title - Software Technical Lead, Machine Learning Engineer, MLOps infrastructure

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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Remote

Full-time

Cisco Meraki is revolutionizing the way IT administrators run their infrastructure by providing simple and secure cloud-managed solutions. With a large install base of customers and rich wide-ranging data sets, the potential for data analytics to improve business performance for both our customers and our own business is enormous. About the role The Data Science Infrastructure team is a growing group that works closely with executives and leaders across the company to support the development an

Information Security Engineer III, Application and Cloud Security LeadJob Title - Information Security Engineer III, Application and Cloud Security Lead

Mass General BrighamCompany Name - Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par

Lead, ISO (Information Security Officer)(remote)Job Title - Lead, ISO (Information Security Officer)(remote)

Humana IncCompany Name - Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first The Lead, Information Security Officer provides security leadership to a subsidiary in Humana's Home Health organization. This is a strategic leadership role, focused specifically on information security in CenterWell provider organization. The Lead, ISO requires an in-depth understanding of how organization capabilities interrelate across the function or segment. This role will coordinate the activities of cross-organizational

Infrastructure EngineerJob Title - Infrastructure Engineer

ADDSOURCECompany Name - ADDSOURCE

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Third Party

Job Title: Infrastructure Engineer Location: Raleigh, NC (Remote) Experience Required: 8+ Years Education: Bachelor's or Master's Degree in Engineering (BE/ME/BTech/MTech/BSc/MSc) Technical certifications in multiple technologies are highly desirable What's in it for you? As a Hosted Infrastructure Engineer, you will play a critical role in ensuring a secure and efficient enterprise infrastructure, delivering uninterrupted service to our customers. You will be responsible for maintaining a holis

Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid WorkJob Title - Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid Work

ICFCompany Name - ICF

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Remote or Fredericksburg, Virginia, USA

Full-time

The Security and Resilience practice at ICF is actively recruiting for experienced Critical Infrastructure/Security Analyst - Mission Assurance to join our team based in Dahlgren, VA. This essential role requires working in a cleared environment with an active clearance to support the U.S. Department of Defense's mission assurance, defense critical infrastructure, and related security and resilience programs. Responsibilities: Critical Infrastructure/Security Analyst - Mission Assurance are re