Jobs in the United States

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Added 3 mins ago
AC
Senior Software Engineer - Cloud & Platform Security
ATOMS Careers page
San Francisco, CA
- $167,000 to $230,000 USD / year
Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less…
Added 3 mins ago
WD
Applications Engineer
Western Digital
Irvine, CA
- $90,700 to $120,900 USD / year
We're seeking a detail-oriented engineer to be a part of the HDD validation team. You'll play a critical role in ensuring our drives meet the highest standards for reliability, performance,…
Added 5 mins ago
System Design Engineer, Data Center GPU
Advanced Micro Devices, Inc
Austin, TX
We are seeking an experienced Hardware Design Engineer to join our Data Center Systems Engineering team and help develop the next generation of high-performance GPU platforms for AI and…
Added 5 mins ago
Sr Advanced TIDES Engineer
General Dynamics Mission Systems, Inc
Scottsdale, AZ
As a Sr Advanced TIDES Engineer, you will serve as a senior cross-functional technical lead supporting the Test Integration & Development Environment for Spacecraft organization. This role…
Added 8 mins ago
Network Routing Design Engineer Senior
Leidos
Quantico, VA
Must possess an Information Assurance Technician (IAT) Level III certification in accordance with applicable DoD requirements · Must possess an Information Technology Infrastructure Library (ITIL) Version 3 Foundation certification
Added 8 mins ago
Engineer Electrical Level 3/4 - Command and Data Handling - Dulles
Northrop Grumman
Dulles, VA
…Electrical Systems and Command & Data Handling (C&DH) Subsystem Engineer. You will be responsible for the Electrical System design, architecture, and the required avionics that control the…
Added 8 mins ago
Principal Application Engineer-Digital Platform Engineering
Navy Federal Credit Union
Vienna, VA · Winchester, VA
We are looking for an experienced Digital Engineer to provide technical leadership and direction across Digital, with a focus on security, technology strategy, architecture, and…
Added 8 mins ago
Sr Software Engineer
Comcast
Reston, VA
As a Software Engineer 4, you lead the design, development, and delivery of scalable, high-impact software systems. You are recognized as a technical leader who drives architectural…
Added 8 mins ago
Full-stack Engineer 4 (Typescript, Vue, AWS)
Capital One
McLean, VA
Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
Added 9 mins ago
Integration Engineer 3 (Email/ProofPoint)
Capital One
Richmond, VA · McLean, VA
…Associate pain-points caused by outdated technology - and then we design, develop, and implement new ways of doing things that alleviate users’ headaches and wasted time. To make all of…
Added 10 mins ago
MT
Cost Estimator
Matrix Technologies
Cincinnati, OH
- $100,000 to $120,000 USD / year
Matrix Technologies is a 100% employee-owned engineering, construction, automation, and digital transformation company delivering full lifecycle solutions to industrial clients. From…
Added 12 mins ago
A
Software Engineer
Actalent
Woburn, MA
- $60 to $80 USD / hour
Design and implement digital signal processing across the complete signal processing chain for radar applications in various operational environments.
Added 13 mins ago
A
Digital Design Engineer
Actalent
Milwaukee, WI
- $100,000 to $175,000 USD / year
Job Title: Digital Design EngineerJob DescriptionThe Digital Design Engineer designs, implements, and optimizes FPGA-based embedded systems for advanced electrical power control…
Added 15 mins ago
Instrumentation & Controls Engineer 1 (Entry-Level) - Nuclear
Sargent & Lundy
Richland, WA
…may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their…
Added 16 mins ago
Mechanical Engineer III
Computer Task Group, Inc
Corning, NY
We are seeking an experienced Mechanical Engineer III to design and support material handling and process equipment for a manufacturing environment. This role oversees all phases of…
Added 16 mins ago
2027 Associate Digital Signal Processing Engineer - Cincinnati OH
CORP-Corporate Office
United States
This requisition may be filled at either a level 1 or a level 2. Basic qualifications for an Associate Digital Signal Processing Engineer 1 are a Bachelor’s Degree. Basic qualifications for…
Added 16 mins ago
CO
2027 Manufacturing Engineering Intern - Waynesboro VA
CORP-Corporate Office
United States
- $18.5 to $41.5 USD / hour
Northrop Grumman is seeking a Manufacturing Engineer for an internship opportunity. This position will be located at our Mission Systems sector in Waynesboro, VA.
Added 16 mins ago
2027 Manufacturing Engineering Intern - Charlottesville VA
CORP-Corporate Office
United States
Northrop Grumman is seeking a Manufacturing Engineer for an internship opportunity. This position will be located at our Mission Systems sector in Charlottesville, VA.
Added 16 mins ago
Principal/ Senior Principal Mechanical Design Engineer
CORP-Corporate Office
United States
Must have an Active US Government Secret or higher clearance with US Citizenship
Added 17 mins ago
Security Engineer II
Sundt
Tempe, AZ
As a Security Engineer, you will play a crucial role in safeguarding our organization's digital assets and infrastructure. You will be responsible for implementing, managing, and…
Added 20 mins ago
Mechanical Engineer I
Qualus
West Chester, OH
Power your future with Qualus in our Engineering department as a Mechanical Engineer I. As a Mechanical Engineer I, you are responsible for providing support to engineering projects from…
Added 22 mins ago
Lead Platform Engineer (FTE / Onsite)
NTT DATA Americas, Inc.
Irving
We are currently seeking a Lead Platform Engineer (FTE / Onsite) to join our team in Irving, Texas (US-TX), United States (US).
Added 22 mins ago
Senior Platform Security Engineer (FTE / Hybrid)
NTT DATA Americas, Inc.
Irving
We are currently seeking a Senior Platform Security Engineer (FTE / Hybrid) to join our team in Irving, Texas (US-TX), United States (US).
Added 22 mins ago
Identity Security Architect - IAM & Zero Trust (FTE / Hybrid)
NTT DATA Americas, Inc.
Irving
Design scalable Identity and Access Management (IAM) architectures supporting workforce identities, privileged identities, service accounts, machine identities, and enterprise applications.
Added 22 mins ago
Principal Software Development Engineer
Zscaler
Santa Clara, CA
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of…

Zscaler

Principal Software Development Engineer

Santa Clara, CA, United States

$185,000 - $265,000 USD

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Pay: $185,000 - $265,000 USD
Posting language: English
Posted: Nov 11, 2026

Original job description

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform.

We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.

Role

We are looking for a Principal Software Development Engineer to join our team. This is a Hybrid role for Santa Clara CA, reporting to the Senior Director, Software Development Engineering in the Customer/Cloud Reliability Software Engineering department. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy.

What you’ll do (Role Expectations)

Lead and scale the engineering team responsible for performing deep troubleshooting across OS, networking, and distributed systems while codifying learnings into standardized diagnostics and automation for the Zero Trust Branch platform
Champion the development of AI-based solutions and supportability tools focusing on internal detection and reduction of triaging time
Partner with cross-functional product and engineering teams to drive reliable, scalable cloud security solutions for global customers

Who You Are (Success Profile)

A visionary technical leader who can define and execute a clear strategy for cloud and customer reliability tools.
A collaborative partner capable of aligning technical strategies with product management to shape a robust, customer-centric product roadmap.
A dedicated mentor passionate about cultivating a high-performing engineering culture centered on learning and collaboration.
A critical thinker with a passion for diagnosing, troubleshooting, and solving complex, distributed systems issues at scale.
An outcome-oriented driver who seamlessly partners with cross-functional engineering teams to guide and deliver industry-leading platform reliability.

What We’re Looking for (Minimum Qualifications)

Foundational understanding of AI/ML technologies, with experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain.
Experience leading software development, software sustenance engineering, or customer escalation engineering teams.
Technical proficiency in Python, Go, and Linux systems, with hands-on experience in network security products, routing, switching, DHCP, and DNS; SD-WAN, micro-segmentation, and SASE/SSE experience is a plus.
Proven track record developing troubleshooting and monitoring automation, driving root-cause resolution, and partnering with product engineering to deliver automated remediation.
Experience as a reliability engineer/developer, partnering with other engineering teams to deliver reliable solutions that advance industry-leading reliability of the Zscaler Cloud.
Skilled in customer issue debugging and root-cause closure, driving post-incident actions to permanent fixes by partnering with product engineering to build diagnosable-by-design capabilities (SDKs, templates, standards) and deliver automated prevention and remediation.

What Will Make You Stand Out (Preferred Qualifications)

Proven ability to leverage AI technologies and workflows - including agentic AI-based workflows and LLM frameworks - to drive measurable operational efficiency, partnering with technical teams to define complex solutions.
Bachelor's degree in Computer Science or a relevant engineering discipline.
Strong interest in troubleshooting complex customer issues, with the ability to provide technical leadership and vision for developing cloud and customer reliability tools.
Deep experience building and scaling customer/cloud reliability engineering cultures in comparable large-scale technology environments.

Zscaler’s salary ranges are benchmarked and are determined by role and level. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.

The base salary range listed for this full-time position excludes commission/ bonus/ equity (if applicable) + benefits.

Base Pay Range

$185,000 - $265,000 USD

At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!

Learn more about Zscaler's hybrid working model and benefits here.

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.

Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.

Pay Transparency

Zscaler complies with all applicable federal, state, and local pay transparency rules.

Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply on job-boards.greenhouse.io About employer

More about this job

Skills

Software development
Troubleshooting
Collaboration
ML
Python
Go
Linux
DHCP
DNS
WAN
Debugging
Computer science
Leadership

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Work requirements

Jobs in the United States