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HalcyonHA

Senior Windows Sustaining Engineer

Threats like ransomware are designed to evade modern security tools, and just one miss can have a catastrophic impact on your organization.

Halcyon

Employee count: 51-200

Salary: 180k-220k USD

United States only

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What we do:
Halcyon is the industry’s first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware.

Who we are:
Halcyon was formed in 2021 by a team of cyber industry veterans after battling the scourge of ransomware (and advanced threats) for years at some of the largest global security vendors. Comprised of leaders from Cylance (now Blackberry), Accuvant (now Optiv), Fireye and ISS X-Force (now IBM), Halcyon is focused on building products and solutions for mid-market and enterprise customers.

As a remote-native, completely distributed global team, we recognize great talent can exist anywhere. We invite you to apply to a job you’re interested in and we'll work a plan to meet your needs.

The Role

Halcyon’s goal is to deliver an anti-ransomware solution that redefines what a security product can do. We’re looking for an experienced engineer to support both the development and long-term maintenance of our Halcyon Anti-Ransomware platform on Windows.

Responsibilities:

  • Kernel-mode and user-mode code development: write code that transforms messages, processes data, interfaces with components in different languages, and interacts with Web APIs.
  • Diagnose and triage customer issues: analyze logs, crash dumps, and diagnostic data to identify root causes and drive timely resolutions.
  • Cross-functional collaboration: work closely with customer support, sales teams, product management, and engineering teams to resolve customer issues, improve product quality, and ensure seamless integration across components.
  • Optimization and profiling: use profiling tools to optimize code performance.
  • Test and maintain code quality: write unit and integration tests, adhering to consistent coding styles and architectural guidelines.

Skills and Qualifications:

  • Proven ability to develop high-quality code in C++.
  • Proven ability to troubleshoot and debug complex systems effectively.
  • Proficiency with windbg in both user-mode and kernel-mode.
  • Ability to identify performance bottlenecks using Window Performance Analyzer.
  • Experience programming in Rust or a strong desire to learn Rust.
  • Knowledge of Windows NT internals.
  • Ability to modify and execute SQL statements.

Benefits:

Halcyon offers the following benefits to eligible employees:

  • Comprehensive healthcare (medical, dental, and vision) with premiums paid in full for employees and dependents.
  • 401k plan with 3% employer match
  • Short and long-term disability coverage, basic life and AD&D insurance plans.
  • Medical and dependent care FSA options.
  • Flexible PTO policy
  • Parental leave
  • Generous equity offering

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

#LN-DNI

Base Salary Range: $180k-220k, 10% bonus, and equity.

In accordance with applicable state and federal laws, the range provided is Halcyon’s reasonable estimate of the base compensation for this role. The actual amount may differ based on non-discriminatory factors such as experience, knowledge, skills, abilities, and location. Base pay is one part of the total package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and equity in the Company.

We understand it takes a diverse team of highly intelligent, passionate, curious, and creative people to develop the exceptional product we are building. Our dynamic team has incredible perspectives to share, just as we know you do, and we take great pride in being an equal opportunity employer.

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Senior

Salary

Salary: 180k-220k USD

Location requirements

Hiring timezones

United States +/- 0 hours

About Halcyon

Learn more about Halcyon and their company culture.

View company profile

Threats like ransomware are designed to evade modern security tools, and just one miss can have a catastrophic impact on your organization. Halcyon is the first Anti-Ransomware and Cyber Resilience Platform with automated encryption key capture and autonomous decryption capabilities to keep your operations running 24/7/365.

Most security vendors are quick to update their solutions once a threat is seen in the real world. But what if you are one of the first victims? Without a dedicated anti-ransomware engine, the protection gap can range from 24 hours to several days or even weeks. Traditional rules-based EDR and other endpoint protection products rely on convolutional neural network AI models for detection that are generally too complex to quickly train on emerging threats. In contrast, Halcyon leverages Capsule Networks (CapsNets) AI micro-models that allow us to rapidly train, test and deploy new protection mechanisms to address novel and emerging threats exponentially faster than traditional endpoint tools.

After gaining initial access to a system, attackers will routinely target security tools active on an endpoint. Bypassing and unhooking these products has a lower resource cost than attempting to sneak malicious binaries or scripts past automated detection tools. With countless real-world bypasses published, it is clear that security products also need to be hardened against attacks. The Halcyon agent specifically prevents leading endpoint tools from being disabled, bypassed or unhooked.

Ransomware events can seriously disrupt business operations, that is why our resilience engine was designed to recover infected systems as quickly as possible. Once a ransomware incident occurs, the remediation clock starts ticking. While Halcyon delivers the most advanced detection and prevention capabilities in the market, we also provide the only automated resilience layer to assure a ransomware attack never slips by your defenses. Halcyon is enabled with automated encryption key capture and autonomous decryption capabilities that immediately decrypt any infected devices.

Employee benefits

Learn about the employee benefits and perks provided at Halcyon.

View benefits

Equity benefits

We offer competitive compensation packages with equity.

Life insurance

Halcyon offers life insurance as part of its benefits package.

Paid parental leave

Halcyon offers paid time off to care for and bond with a new child.

Short & long term disability insurance

Halcyon provides short and long-term disability insurance for its employees.

View Halcyon's employee benefits
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Halcyon

Company size

51-200 employees

Founded in

2021

Chief executive officer

Jon Miller

Employees live in

View company profile

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