Jobs in the United States

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Added just now
Data Engineering/Analytics Support
CACI
Norco, CA · Norco
We are seeking a flexible, proactive, and detail-oriented engineer with a passion for analytics and a commitment to delivering high-quality products under government direction.
Added just now
Data Engineering/Analytics Support
CACI
Norco, CA · Norco
We are seeking a flexible, proactive, and detail-oriented engineer with a passion for analytics and a commitment to delivering high-quality products under government direction.
Added just now
Data Engineering/Analytics Support
CACI
Norco, CA · Norco
We are seeking a flexible, proactive, and detail-oriented engineer with a passion for analytics and a commitment to delivering high-quality products under government direction.
Added 1 min ago
Electrical Design Engineer
Trachte LLC
Madison, WI
As an Electrical Design Engineer at nVent Management Company, you will be a crucial technical resource responsible for the accuracy, quality, and intent of electrical project documentation.…
Added 1 min ago
Software Development Engineer III, AWS AI/ML Servers
Amazon.com Services LLC
Seattle, WA
You are a strong software engineer first: you design clean abstractions, write high-quality, testable code, and reason about correctness, scalability, and failure modes. You care about the…
Added 1 min ago
Software Development Engineer, US Prime and Marketing Tech - Fabric Team
Amazon.com Services LLC
Seattle, WA
…requests per day. We're looking for a Software Development Engineer to help push it…
Added 1 min ago
Software Dev Engineer II, AWS Inspector
Amazon Development Center U.S., Inc.
Herndon, VA
…will have past experience working as a software development engineer. You will enjoy keeping your technical skills current, to the point that you can contribute to architecture discussions.…
Added 1 min ago
Software Development Engineer II, AWS Inspector
Amazon.com Services LLC
Herndon, VA
…will have past experience working as a software development engineer. You will enjoy keeping your technical skills current, to the point that you can contribute to architecture discussions.…
Added 1 min ago
RF Test Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
San Diego, CA
As a RF Engineer, you will be responsible for integration and test activities for various payload related features for the Leo satellite , ground gateway and the customer terminals.
Added 2 mins ago
Senior Data Engineer
CVS Shared Services Resources LLC
Remote, United States
The Senior Data Engineer will design, build, and support data engineering solutions on Google Cloud Platform, with a focus on scalable data pipelines, database integration, and ETL…
Added 3 mins ago
Sr. Product Engineer
RIDE Coach and Bus
Lancaster, CA
RIDE is seeking a Senior Product Engineer to support the definition, development, launch, and continuous improvement of truck products for the North American market. This role translates…
Added 3 mins ago
Staff Software Architect
CVS Shared Services Resources LLC
Remote, United States
Google Cloud Professional Architect, GCP Data Engineer, or Azure Solutions Architect certification
Added 3 mins ago
Account Executive – Metals & Mining
UptimeAI
Remote, United States
- Feed market, competitor and customer insight back to Product and Marketing.
Added 3 mins ago
Account Executive – Power Generation / Data Centers
UptimeAI
Remote, United States
- Feed market, competitor and customer insight back to Product and Marketing.
Added 3 mins ago
Design Engineer II
WARN INDUSTRIES INC
Clackamas, OR
Design Engineer II - Productivity and Sustainability
Added 3 mins ago
Platform Center of Excellence Mechanical Engineer
Applied Materials
Santa Clara, CA · Santa Clara
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 4 mins ago
Field Service Technician
Group CBS
Sacremento, CA
Travel to customer sites to inspect, test, troubleshoot, perform start-up and collect data on electrical systems.
Added 5 mins ago
Staff Forward Deployed Engineer
Suki
Redwood City, CA
We are hiring a Staff Forward Deployed Engineer to lead technical delivery for our most important Platform customers. This is an individual contributor role.
Added 5 mins ago
Trolley Infrastructure Manager
Mid-South Transportation Management, Inc.
Memphis, TN
Supervise, coach, and evaluate assigned personnel; establish performance expectations and promote a culture of accountability, safety, customer service, and continuous improvement.
Added 7 mins ago
Sr. Security Engineer
Octus
Remote, United States
…our business and culture. Our core values – Action Oriented, Customer First Mindset, Effective Team Players, and Driven to Excel – define an organizational ethos that’s as high-performing…
Added 7 mins ago
TS
Software Engineer II
TGW Systems Inc
Grand Rapids, MI
- $90,000 to $115,000 USD / year
The Software Engineer II is a mid-level engineer who works with a team of Software Engineers to design, develop, test, commission, and provide ongoing support of TGW software solutions.
Added 7 mins ago
Manufacturing Engineer (Starlink Development)
SpaceX
Bastrop, TX
As a Manufacturing Engineer on the Development Operations team, you will own how Starlink hardware gets built. You will lead the factory projects that put new tooling and automation on the…
Added 7 mins ago
IT Network Infrastructure Engineer, Launch
SpaceX
Starbase, TX · Brownsville, TX
As a Network Infrastructure Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of IT systems critical for Starship launch pads. This position will…
Added 8 mins ago
DT
Account specialist customer service operations
Donato Technologies Inc
Grapevine, TX
- $60,000 to $65,000 USD / year
Account Specialist – Customer Service & Operations.
Added 8 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year

ExtraHop

Software Engineer III | Security

Seattle, WA, United States

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Job details

Experience: 5+ years of experience in software engineering
Posting language: English
Posted: Nov 6, 2026

Original job description

At ExtraHop, we’re on a mission to protect and empower the connected enterprise. We reveal what is happening in the very infrastructure that sustains businesses, lives, and communities, and ensure the integrity of networks, data, systems, and processes. Organizations rely on ExtraHop to provide visibility into the cyber threats, vulnerabilities, and network performance issues that evade their existing security and IT tools. With this insight, organizations can investigate smarter, stop threats faster, and keep operations running.

Our mission is fueled by a profound social and moral responsibility to be the best at what we do, ensuring a secure world where everyone can thrive. If this sounds like a place you’d like to spend the next chapter of your career, we’d love to hear from you.

Position Summary

An ideal candidate will have strong software engineering, networking, and cybersecurity fundamentals. This position works with security researchers and developers, developing systems to make them more efficient and effective. You'll deliver impactful solutions that empower research and development, as well as working directly with network data to emulate adversary behavior.

ExtraHop offers an exciting, high-energy, and versatile environment in which people are encouraged and supported to collaborate on industry-leading technology and create a world-class engineering team while they develop and enrich their individual growth. And we're doing it with creativity, intellectual curiosity, and deep critical thinking.

ExtraHop R&D supports fully-flexible work options that include full-time onsite, hybrid, and fully remote working arrangements. Except for a few roles that require physical access, we believe in supporting you in making the choice that works best for you and makes the team successful.

Key Responsibilities

Support Threat Research and Detection Engineering teams by providing tools and automation to accelerate Research & Development.
Develop and support internal systems, including:
Software deployment pipelines supporting continuous delivery
Pipelines for ingestion of new network identifiers to enable fingerprinting of device, software, and cloud services
Threat Intelligence acquisition and sharing
On-demand threat research labs using modern Infrastructure-as-Code and Cloud-based technologies
Continuous Testing and Validation pipelines
Work with a collaborative, dedicated and seasoned team of engineers
Actively participate in code review to ensure quality and uplevel other engineers

Required Qualifications

Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field, or equivalent practical experience.
5+ years of experience in software engineering
Excellent engineering chops
Solid knowledge of Python
Experience developing and deploying code for enterprise software applications with emphasis on code quality and maintainability
In-depth knowledge of networking fundamentals, including the OSI model and excellent working knowledge of the key protocols from Layer 2 through Layer 7
Self-starter with a strong problem-solving track record and ability to grow and learn
Excellent teammate and collaborator who can iterate on problems quickly.
Proficient at communication in both spoken and written forms, including documentation.

Preferred Qualifications

Experience working with network packet-level data using tools like tshark, tcpdump, tcprewrite, and Scapy to directly interact with this data.
Strong understanding of TCP/IP and Layer 7 protocols

Compensation & Benefits: The salary range for this role is $150,000 – $163,000 per year, plus eligibility for an annual performance-based discretionary bonus and stock option grants. We offer a comprehensive benefits package including medical, dental, and vision coverage (effective Day 1), a 401(k) with employer match, flexible PTO, parental leave, and more.

ABOUT EXTRAHOP

ExtraHop is reinventing Network Detection and Response (NDR) to offer enterprises unparalleled visibility, context, and control against emerging threats. The platform integrates NDR with Network Performance Management (NPM), Intrusion Detection Systems (IDS), and forensics, providing a single, comprehensive solution. By decrypting and analyzing complete packet-level data at wire speed and leveraging cloud-scale machine learning, ExtraHop empowers Security Operations Centers (SOCs) to detect, investigate, and remediate modern cyber risks in real time across their entire hybrid infrastructure, including data center, cloud, and SASE environments.

This comprehensive approach and market innovation have earned ExtraHop unique recognition as the only NDR vendor acknowledged as a leader by all major analyst firms, including the 2025 Gartner® Magic Quadrant for Network Detection and Response™, the 2025 Forrester® Wave for Network Analysis and Visibility, the 2024 IDC® Marketscape for NDR, and the 2025 Gigamon® Radar Report for Network Detection and Response. Since 2007, ExtraHop has consistently helped organizations worldwide extract in-depth network telemetry and contextual insights, affirming its commitment to protecting and empowering the connected enterprise.

OUR VALUES

Our culture is rooted in our five Values. These set the expectations for how we work individually and collectively as a team.

Lead with Purpose: We are driven to deliver results that create a positive impact for our customers, partners, and colleagues.

Act with Integrity: We operate with transparency, authenticity, and always in the best interest of the company.

Find a Way: We are resourceful, tackle hard problems with a sense of urgency and ownership, and do what it takes to get the job done.

Innovate: We listen to customers, partners, and the market, and respectfully push boundaries and challenge the status quo.

Share Success: We run together, we win together. We value diverse perspectives, hold space for all voices, and achieve the best results as a team.

BENEFITS

Employees' wellbeing is top of mind for the ExtraHop team. Employees and their families will have the option to participate in the following benefits:

Health, Dental, and Vision Benefits
Flexible PTO, Sick Time Prorated Based on Date of Hire, and All Federal Holidays (US Only) + 3 Days of Paid Volunteer Time
Non-Commissioned Positions may be eligible to participate in the Annual Discretionary Bonus Plan
FSA and Dependent Care Accounts + EAP, where applicable
Educational Reimbursement
401k with Employer Match or Pension where applicable
Pet Insurance (US Only)
Parental Leave (US Only)
Hybrid and Remote Work Model

Our people are our most important competitive advantage, leading the charge against cyber criminals. Join the fight today!

To learn more, visit our website or follow us on LinkedIn.

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