Jobs in the United States

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Added 1 min ago
Senior Estimator (New Jersey) - NJBU 2026
Turner Construction
Bridgewater, NJ
Position Description: Supports the Lead Estimators and/or Preconstruction Manager in all estimating functions throughout the Launch process required during the preconstruction phase.…
Added 1 min ago
Scheduling Manager (Connecticut)
Turner Construction
Shelton, CT
Bachelor’s Degree from accredited degree program in Engineering, Construction Management, Building Construction, or related field, with minimum of 8 years of related experience or…
Added 2 mins ago
Project Manager - Municipal Services
French & Parrello
Hackettstown, NJ
French & Parrello Associates (FPA) is seeking an experienced Project Manager to join our growing Municipal Services Department at our headquarters in Hackettstown, NJ. This is an exciting…
Added 2 mins ago
Project Manager - Municipal Services
French & Parrello
Wall Township, NJ
French & Parrello Associates (FPA) is seeking an experienced Project Manager to join our growing Municipal Services Department at our headquarters in Wall Township, NJ. This is an exciting…
Added 2 mins ago
Project Manager - Water & Wastewater
French & Parrello
Wall Township, NJ
Must hold a New Jersey PE License
Added 2 mins ago
Bridge Manager
French & Parrello
Wall Township, NJ
French & Parrello Associates (FPA) is seeking an experienced and motivated Bridge Department Manager to lead our growing Bridge Department at our headquarters in Wall Township, NJ. This is…
Added 2 mins ago
Senior Transportation Engineering Project Manager
French & Parrello
Wall Township, NJ
Professional Engineer (PE) license required; New Jersey PE license preferred or ability to obtain through reciprocity
Added 2 mins ago
Senior Program Manager, Engineering (Hybrid Schedule)
Eversource Energy Service Company
Berlin, CT
…project stakeholders, including but not limited to various Engineering disciplines, Substation Construction, Operations, Test Personnel, Contract Administration, Legal, Real Estate,…
Added 3 mins ago
Site Director II
Pioneer Frozen Foods South Carolina, LLC
Prosperity, SC
…operations. Direct reports include Production, Maintenance, Engineering, Supply Chain, with Matrix reporting for Finance, Quality, Human Resources, Environmental Health and Safety.…
Added 3 mins ago
SW
Customer Relationship Manager
Spartronics Watertown LLC
Watertown, SD
- $80,000 to $120,000 USD / year
The Program Manager position is a key role within our strategic plan for Customer management and will be responsible for coordinating all activities involved with working directly with our…
Added 4 mins ago
Senior Procurement Manager
Anduril Industries
Waltham, MA
We’re seeking a Senior Procurement Manager to build and scale the procurement function supporting Anduril’s imaging products and defense programs. This is a senior leadership role: you will…
Added 5 mins ago
Senior Program Manager
LEIDOS, INC.
Arlington, VA
- Must hold a current Secret clearance and the ability to obtain a TS/SCI
Added 5 mins ago
Desktop Support Technician
LEIDOS, INC.
Arlington, VA
The AFNCR IT Services program provides comprehensive support services for information systems across the Department of the Air Force (DAF), including the United States Air Force (USAF), the…
Added 5 mins ago
Jr Software Engineer
LEIDOS, INC.
Gaithersburg, MD
…Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) is the surface management solution that will provide NextGen Air Traffic Control capabilities to improve air…
Added 5 mins ago
Jr. Transport Network Specialist
LEIDOS, INC.
Honolulu, HI
Leidos is seeking a Jr. Transport Network Specialist to support efforts for the NMCI/SMIT program to perform network engineering support for a broad range of programs including planning,…
Added 5 mins ago
Sr. Engineering Change Analyst
Rivian
Normal, IL
Maintain passdown documentation to fully inform day shift counterparts
Added 7 mins ago
Senior Program Manager
Qualcomm Canada ULC
ON, CA
Ensuring WBS consistent with program intent and working with project manager and engineering leads to realign as needed
Added 7 mins ago
Sr. Project Manager (50% Travel)
Bertelsmann-Jobs
Louisville, KY
Manage cross-functional teams for Engineering, IT, Operations, HR, QA, Transportation, Security, Legal and Finance through the full project management lifecycle including initial project…
Added 8 mins ago
Sourcing Manager
KHS USA INC
Waukesha, WI
We are seeking a strategic and results-oriented Sourcing Manager to lead supplier management and sourcing initiatives that support our global manufacturing operations. This role is…
Added 8 mins ago
Drilling Procurement and Contracts Manager
RE/SPEC Inc.
Remote, United States
RESPEC is seeking an experienced Drilling Procurement & Contracts Manager to support our growing drilling operations and take a leading role in the procurement and contracting of drilling…
Added 8 mins ago
Systems Engineering Manager
Beckman Coulter, Inc.
Loveland, CO
As a Manager, Systems Engineering, you will lead and develop a team of systems engineers responsible for system architecture, requirements, integration, risk management, and system…
Added 8 mins ago
Senior Project Manager I
Mortenson
Las Vegas, NV
Mortenson is currently seeking an experienced Senior Project Manager I to provide overall leadership direction to one large project or multiple projects to include the management of project…
Added 8 mins ago
Account Representative - Industrial Water Treatment
Veolia Environnement SA
Garden City, KS
All vendors must have a current and fully executed MSA on file before submitting candidates
Added 9 mins ago
VP
Assistant Program Manager - Corrosion Control
Vision Point Systems, Inc.
Chantilly, VA
- $130,000 to $150,000 USD / year
Must have 1+ years of supervisory experience · Must have strong written and verbal communication skills
Added 9 mins ago
Senior Director, Program Management Office
Big Green Egg, Inc.
Atlanta, GA
Program Manager, R&D & Sustainability (Remote, Mexico)

Zscaler

Sr. Staff Software Development Engineer

Santa Clara, CA, United States

$180,000 - $225,000 USD

Apply on job-boards.greenhouse.io About employer

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Job details

Pay: $180,000 - $225,000 USD
Experience: 8+ years of experience with systems software engineering, including a proven track record driving the design and delivery of high-performance backend platforms
Posting language: English
Posted: Nov 12, 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 Sr. Staff Software Development Engineer to join our team. This is a hybrid based role in our Santa Clara, CA headquarters, reporting to the Senior Manager, Software Development Engineering in the Zero Trust Exchange department. In this position, you will serve as a key technical leader, contributing to architectural direction, designing high-performance systems-level subsystems, and leading the engineering execution of our next-generation inspection capabilities. You will shape the future of our technology, driving visionary innovation and collaborating across teams to deliver cutting-edge services.

What you’ll do (Role Expectations)

Design and implement core components of our high-performance DLP engines, dictionary compilers, and distributed incident processing pipelines, writing clean, highly optimized systems-level C code
Lead the technical design and engineering execution for core Data Loss Prevention (DLP) libraries, inspection engines, and high-performance backend infrastructure
Maintain and champion high architectural standards for multi-threaded C daemons on FreeBSD/Linux, implementing robust shared memory structures, high-performance Inter-Process Communication (IPC), and lockless concurrency
Serve as a primary technical escalation point for complex production issues, utilizing post-mortem core dump analysis, deep system profiling, and memory leak detection to resolve system bottlenecks

Who You Are (Success Profile)

You act like an owner, demonstrating a strong bias for action and a deep care for outcomes while navigating seamlessly between high-level strategy and hands-on execution.
You are a learner who maintains a true growth mindset, actively seeking feedback to continuously develop yourself and work with a strong sense of purpose.
You are a positive force who approaches complex technical challenges with constructive, contagious energy that keeps your team inspired and focused on solutions.
You operate with urgency, maintaining a relentless focus on high-speed, high-quality execution to deliver impactful results quickly.
You are resilient and adaptable, viewing change as an opportunity and maintaining composure to guide yourself and your team through high-pressure situations.

What We’re Looking for (Minimum Qualifications)

Demonstrated curiosity and active exploration of AI tools, with a proven history of integrating new technologies to enhance daily workflows and augment problem-solving
Advanced hands-on proficiency in C programming on Linux or FreeBSD runtime environments, with deep architectural expertise in Inter-Process Communication (IPC) and shared memory architectures
8+ years of experience with systems software engineering, including a proven track record driving the design and delivery of high-performance backend platforms

What Will Make You Stand Out (Preferred Qualifications)

Proven ability to leverage AI technologies and workflows to drive measurable operational efficiency
Familiarity with Data Loss Prevention (DLP) technologies, including regex evaluation engines, custom dictionary compilers, and EDM (Exact Data Match) / IDM (Indexed Document Matching)

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

$180,000 - $225,000 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.

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Jobs in the United States