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Senior Optical Engineering Specialist
Veracity Ventures Inc.
Rochester, NY
- $120,000 to $155,000 USD / year
The ideal candidate is an experienced Optical Engineer with a strong background in electro-optical and infrared systems, optical sensor payload design, and engineering development.
Added just now
VV
Lead Systems Engineering I Systems Integration Test
Veracity Ventures Inc.
Rochester, NY
- $140,000 to $178,000 USD / year
The ideal candidate is a senior-level Systems Integration and Test Engineer with strong experience developing, integrating, verifying, and qualifying complex electro-optical or…
Added 1 min ago
Sr. Systems Engineer - EADGE-T
Lockheed Martin
Virtual Three, CO
EADGE-T is seeking a software engineer to join one of the agile development teams. In this role, you will:
Added 1 min ago
IT SPECIALIST (INFOSEC)
U.S. Air Force - Agency Wide
Peterson AFB, CO
Added 2 mins ago
Electrical Engineer II
Honeywell Technologies
Arvada, CO
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Added 2 mins ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Added 2 mins ago
Algorithm Software Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Boulder, CO
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Added 2 mins ago
Electrical/Test Engineer II
Lockheed Martin
Littleton, CO
The Fleet Ballistic Missile (FBM) program is seeking an Electronics Engineer to join the Electrical Ground Support Equipment (EGSE) team.
Added 2 mins ago
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Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Kiewit
Denver, CO
- $112,000 to $117,000 USD / year
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Added 2 mins ago
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Denver, CO
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Added 2 mins ago
Cybersecurity, Privacy and Forensics - Palo Alto Networks XSIAM Engineer
PwC
Denver, CO
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Added 2 mins ago
2027 Sophomore Internship Program - Software Engineer Intern, Highlands Ranch
Visa USA Inc
Denver, CO
Added 2 mins ago
Senior Data Engineer
Audacy
Denver, CO
Audacy is looking for a Senior Data Engineer to join our dynamic Data Engineering team. In this role, you’ll be at the forefront of building and optimizing scalable data infrastructure that…
Added 3 mins ago
OneStream Lead Analytics and Insights Engineer II Manager
Deloitte
Denver, CO
Added 3 mins ago
Supplier Support Manufacturing Engineer
GE Aerospace
Denver, CO · Longmont, CO · Lafayette, CO
The Supplier Support Manufacturing Engineer is responsible for addressing part shortages and ensuring supplier performance aligns with Clear to Build (CTB) targets. This role emphasizes…
Added 3 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Denver, CO · Lafayette, CO · Longmont, CO
- $131,000 to $174,000 USD / year
Added 3 mins ago
EG
Databricks Data Engineer
Eliassen Group
Denver, CO
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 3 mins ago
EG
Cloud Engineer
Eliassen Group
Denver, CO
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 4 mins ago
Civil Project Engineer - Land Development
GPAC
Baltimore, MD
Our client, a reputable and growing civil engineering firm, is seeking a motivated Civil Project Engineer to join its Land Development team. This individual will play a key role in…
Added 20 mins ago
Propulsion Engineer II - Materials and Processes - Additive Manufacturing
Blue Origin LLC
Seattle, WA
Added 36 mins ago
KS
Associate Sales Representative
Kastle Systems
Falls Church, VA
- $36 to $38 USD / hour
…that the most effective approach is a complete one: because we engineer, install, monitor, and maintain your system, we are invested in its end-to-end performance. Learn more about who we…
Added 39 mins ago
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Project Engineer
GPAC
Kansas City, KS
- $90,000 to $130,000 USD / year
The Project Engineer is responsible for assisting on mechanical construction projects from preconstruction through closeout. This role requires strong leadership, financial oversight,…
Added 39 mins ago
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Project Engineer
GPAC
Olathe, KS
- $90,000 to $130,000 USD / year
The Project Engineer is responsible for assisting on mechanical construction projects from preconstruction through closeout. This role requires strong leadership, financial oversight,…
Added 40 mins ago
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Project Engineer - Commercial GC
GPAC
San Mateo, CA
- $140,000 USD / year
An established commercial general contractor in the Bay Area is hiring a Project Engineer to support its project teams. This is a direct-hire role with a clear path to APM and PM.
Added 40 mins ago
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Project Engineer - Commercial GC
GPAC
Santa Clara, CA
- $140,000 USD / year
An established commercial general contractor in the Bay Area is hiring a Project Engineer to support its project teams. This is a direct-hire role with a clear path to APM and PM.

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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