Jobs in the United States

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Added 4 mins ago
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Senior AI Engineer
Arine
Remote, United States
- $170,000 to $190,000 USD / year
…medication adherence, and optimize interventions at scale. As a Senior AI Engineer, you will play a key role in designing, building, and deploying AI-powered solutions that enhance…
Added 5 mins ago
National Manager, Software Engineer
Toyota
Plano, TX
…freedom of movement for everyone. We are seeking a Director, Software Engineering, to serve as the Technology Domain Owner…
Added 5 mins ago
DSP Engineer
DPG Solutions LLC
Aurora, CO
We are seeking a Senior Principal Platform DevOps Engineer with a strong background in Windows systems engineering, cloud infrastructure, and automation to join the DPG team. This role…
Added 7 mins ago
Senior Specialist, Systems Engineer - Mission Planner
L3Harris Technologies
Palm Bay, FL
Job Title: Senior Specialist, Systems Engineer – Mission Planner
Added 8 mins ago
Senior Principal Software Application Security
The Huntington National Bank
Remote, United States
We are seeking a highly experienced Senior Principal Software Application Security to lead the design, development, deployment, and operation of enterprise-scale frameworks and AI solutions…
Added 15 mins ago
Senior Machine Learning Engineer, Relevance
Airbnb
United States
Work collaboratively with cross-functional partners including software engineers, product managers, operations and data scientists, identify opportunities for business impact, understand,…
Added 16 mins ago
Sr. Developer
HEALTHSTREAM INC
Remote, United States
As a Senior Developer you will design, build, and maintain a large-scale Salesforce managed package offered by HealthStream in accordance with technology best practices and product…
Added 24 mins ago
Senior Hardware Engineer, Core Technology
Anduril Industries
Costa Mesa, CA
We're looking for a Senior Hardware Engineer for Special Projects to serve as Core Tech's go-to technical problem solver. You will be deployed across the portfolio wherever the…
Added 26 mins ago
Product Design Electrical Engineer, Data Center Engineering - Electrical Products and Services (DCE-EPS)
Amazon Data Services, Inc.
Austin, TX · Seattle, WA · Atlanta, GA · Columbus, OH · Herndon, VA · Chicago, IL
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with…
Added 27 mins ago
Senior CX Platform Engineer
GitLab
Remote, United States
As a Senior CX Platform Engineer, you'll help GitLab's Customer Experience (CX) teams hand real work to artificial intelligence (AI). You'll use Claude Code and GitLab Duo Agent Platform as…
Added 27 mins ago
Lead C2 Systems Engineer
The Mitre Corporation
Honolulu, HI
…improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and…
Added 31 mins ago
Senior Software Engineer (Ruby/Rails), MVR
Checkr
San Francisco, CA
As a Senior Software Engineer on the MVR team, reporting to the Engineering Manager, you will build and evolve the systems that power Checkr's motor vehicle record screenings, helping…
Added 37 mins ago
Senior Software Engineer, IT Digital Employee Experience
Databricks
San Francisco, CA
As a Senior Software Engineer on this team, you will own projects end-to-end and be the team lead of software engineers. You will own architecture, design, implementation, deployment, and…
Added 41 mins ago
Staff Engineer
Pager Health
Remote, United States
Pager Health is seeking a Staff Engineer who excels in understanding business goals through insightful questioning. This role involves designing sophisticated healthcare applications,…
Added 47 mins ago
IT Assurance Specialist SME
Chenega Corporation
Arlington, VA
Support operational servers and applications, including hardware and software problem resolutions.
Added 47 mins ago
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Software engineer, generative AI
WRITER
San Francisco, CA · Seattle, WA · New York City, NY
- $146,000 to $240,000 USD / year
…largest enterprises to safely adopt superintelligence. As a software engineer, generative ai at WRITER, you'll be at the forefront of expanding human capacity by building the secure,…
Added 47 mins ago
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Software engineer, connectors & MCP
WRITER
San Francisco, CA · Seattle, WA · New York City, NY
- $146,000 to $240,000 USD / year
We're looking for an exceptional software engineer to join our rapidly evolving team at WRITER. In this pivotal role, you'll be at the forefront of expanding human capacity by building the…
Added 48 mins ago
Senior Software Engineer (Backend), Retail & Marcom Engineering
Apple
Sunnyvale, CA
As a Software Engineer on the Carrier Services team, you'll build and support the backend services that power device activation and carrier experiences across Apple's online and retail…
Added 50 mins ago
Staff Systems Safety Engineer
Twenty-Six Defense
Fort Worth, TX
…aftermarket support services focusing on the defense, homeland security, and commercial aviation markets. With facilities throughout the U.S., Twenty-Six Defense supports those who…
Added 53 mins ago
Senior Principal Space Systems Engineer
General Dynamics Mission Systems, Inc
Scottsdale, AZ
Candidates must be able to obtain a U.S. Department of Defense TS/SCI security clearance within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S.…
Added 55 mins ago
Senior Presales Engineer - New England
Motorola Solutions, Inc.
MA · Woodcliff Lake, NJ
Provide hardware and software recommendations based on customer requirements
Added 57 mins ago
Senior Software Engineer, AI
Anduril Industries
Costa Mesa, CA
…help us realize that vision. We’re seeking a highly motivated Senior Software Engineer to join a scrappy team dedicated to the continued build out of our internal AI ecosystem, encompassing…
Added 1 hour ago
Senior Systems Engineer
Lingo US Inc
CA
This Senior Systems Engineer position works onsite in our Alameda, CA location for Lingo.
Added 1 hour ago
Senior Forward Deployed Engineer, AWS Forward Deployed Engineering
Amazon Web Services, Inc.
Boston, MA · Arlington, VA · Seattle, WA · New York, NY · East Palo Alto, CA
A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering…
Added 1 hour ago
Senior Solutions Engineer
Zayo Group LLC
United States
The Senior Solutions Engineer will be the trusted expert in telecommunications technology and Zayo’s products, consulting with customers to collaboratively design solutions that customers…

Avnet US

Security Engineer III

Chandler, AZ, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

Who We Are:

At Avnet, relationships matter. We are a global, FORTUNE ® 500 technology distributor and solutions company that delivers design, supply chain and logistics expertise to customers at every stage of a product’s lifecycle. Our employees have a front row seat to the latest innovations shaping the world we live in and the future we share. We’re driven to help our customers around the world succeed and we do so by earning the trust of some of the biggest names in technology.

Working at Avnet means being a part of a global team. We work collaboratively and with integrity, doing business the right way. For more than a century, we have partnered together to help our customers, suppliers and teammates realize the transformative possibilities of technology. Experience what’s next at Avnet!

Job Summary:

Design, implement, and ensure the safety of information systems assets, data and protect systems from intentional or inadvertent access or destruction. Interface with user communities to identify security needs and implement procedures based on findings. Communicate security policies and monitor compliance. Evaluate security level requirements

Principal Responsibilities:

SIEM Threat Detection & Alert Creation

Design, build, and maintain SIEM detection logic that identifies suspicious activity, policy violations, and potential security incidents across supported log sources.
Create and manage SIEM alerts in accordance with engineering standards for severity, ownership, routing, enrichment, and platform behavior.
Tune existing detections to reduce false positives, improve fidelity, and ensure alerts remain aligned to current threats and business priorities.
Maintain the detection engineering lifecycle from intake through development, validation, deployment, tuning, and retirement.
Partner with incident response, threat hunting, vulnerability management, and platform engineering teams to identify detection gaps and prioritize new alerting requirements.
Maintain regular engagement with security operations stakeholders to review detection effectiveness, alert volume, false positive trends, and required platform changes.

Network Security

Support, troubleshoot, and maintain internet security capabilities through Netskope Secure Web Gateway (SWG)
Define, build, and maintain Netskope policies through Cloud Access Security Broker (CASB)
Support implementation of firewall rules by evaluating security risk for all requested changes, while maintaining a short response time in line with business expectations.

On-Call

Join on-call rotation. This will be for all applications/responsibilities for the team; however, you can pull in tool/process owners as needed. AMER & Weekend coverage roughly every 6 weeks.

Other

Analyzes, at the component level (i.e., firewalls, modems, etc.), security-related hardware and software.
Conducts security risk assessments and compliance audits and makes recommendations regarding levels of risk by identifying potential information and network security vulnerabilities.
Develops, maintains and publishes policies and standards related to security software systems in order to mitigate risk and influence user behaviors.
Implementation, administration and compliance of all GIS data security programs and regulations including General Data Protection Regulations (GDPR)
Enforces and monitors security related standards, procedures, techniques and guidelines.
Provides technical guidance and consultation related to information security issues.
Identifies intrusions into information systems and makes recommendations for improvements/changes based on findings.
Implements upgrades, repairs, and modifications to information systems assets.
Investigates and recommends security technologies and solutions including data loss prevention, firewalls, encryption, intrusion detection, etc.
Shares security knowledge with employees and the business.
Manages the provisioning, de-provisioning and access levels of accounts for system assets.
Other duties as assigned.

Job Level Specifications:

Extensive knowledge and application of principles, theories and concepts. Complete knowledge of all job functions and the broad industry best practices, techniques and standards.
Develops solutions to complex problems where analysis of situations and/or data requires in-depth evaluation of variables. Determine best approach to achieve results and provide suggestions to improve policies and procedures.
Work is performed independently and requires the exercise of judgment and discretion. Exercises considerable latitude in determining objectives and approaches to assignments. Work may be reviewed at a high-level.
May represent the organization as a primary contact on assignments and/or projects. Interacts with senior professionals and management and frequently coordinates work between departments or organizations.
Actions may impact the organization. Failure to accomplish work will result in the inability to reach crucial organizational goals. Erroneous decisions may have a prolonged effect resulting in the expenditure of substantial resources.

Work Experience:

Typically 5+ years with bachelor's or equivalent.

Education and Certification(s):

Bachelor's degree or equivalent experience from which comparable knowledge and job skills can be obtained.

What We Offer:

Our employees work hard to live our values and help us grow. Our total rewards strategy supports Avnet’s ability to attract, engage, develop, and reward our employees, while promoting a diverse and inclusive environment. We offer competitive compensation and benefit programs - from time away and flexible working arrangements to programs supporting employee well-being and opportunities to give back to your community.

Generous Paid Time Off
401K and Pension Plan
Paid Holidays
Family Support (Paid Leave, Surrogacy, Adoption)
Medical, Dental, Vision, and Life Insurance
Long-term and Short-term Disability Insurance
Health Savings Account / Flexible Spending Account
Education Assistance
Employee Development Resources
Employee Wellness, Leadership Development and Mentorship Programs

Benefits listed above may vary depending on the nature of your employment with Avnet.

This position will have access to ITAR product and therefore be authorized to access product. This position requires the employee to be a U.S. Citizen or National, or a lawful permanent resident as defined by 8 U.S.C. 1101(a)(20), or a protected individual as defined by 8 U.S.C. 1324b(a)(3).

The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills.

Avnet is an Equal Opportunity Employer committed to providing equal opportunities to all employees and applicants for employment without regard to race, color, religion, ancestry, national origin, sex (including pregnancy), age, marital status, sexual orientation, gender identity or expression, disability, veteran status, genetic information or any other characteristic protected by law. This policy of non-discrimination also applies to religious dress and grooming practices. Avnet will accommodate employee religious dress standards and grooming practices that do not result in undue hardship for the Company. If you are interested in applying for employment with Avnet and need special assistance or an accommodation to apply for a posted position contact our Human Resources Service Center at (888) 994-7669.

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More about this job

Skills

Regulatory compliance
Incident response
Troubleshoot
GIS
Apply information security policies
Data protection
Cybersecurity
Loss prevention

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