Sr. Cyber Threat & Response Engineer

Arcadia is dedicated to happier, healthier days for all. We believe that there is a better healthcare world – one powered by data. Our platform transforms complex, diverse data into a unified foundation for health, helping organizations deliver better care, boost revenue, and lower costs.
We’re a team of fiercely driven individuals committed to making healthcare more sustainable—and we’re looking for passionate people to help us get there.
For more information, visit arcadia.io.
Why This Role Is Important to Arcadia
As a Sr. Cyber Threat & Response Engineer, you will play a crucial role in identifying, analyzing, and mitigating cyber threats to protect Arcadia’s IT infrastructure and data. You will work closely with the security team and our managed security operations center to monitor networks, analyze threats, and implement defensive measures. This role is a key member of our on-call rotation, responding to critical alerts after hours.
What Success Looks Like
In 3 months- Complete company orientation and specific cybersecurity training.- Gain an understanding of our IT infrastructure and security systems.- Meet the security team and key stakeholders in the company.- Review existing security policies and procedures.- Start independently conducting threat analyses and vulnerability assessments.- Response to escalated alerts.- Become the primary subject matter expert for our SIEM. - Identify tuning opportunities for alerts and work with our managed security operations center to implement changes.- Begin actively analyzing threat intelligence and contributing to threat reports. In 6 months- Review the vulnerability landscape and understand general threats and where they lie within the environment.- Participate in incident response drills and real-time incidents under supervision.- Conduct threat hunts based on IOCs, IOAs, and threat intelligence. - Serve as the primary contact for the managed security operations center.- Develop a deeper understanding of our security tools and technologies.- Engage in advanced training sessions or workshops relevant to your role. In 12 months-  Take on more responsibility in incident response activities.-  Begin contributing ideas to security strategies and improvements.-  Prepare and present your first comprehensive threat analysis report to management.- Identify and implement opportunities to automate and improve threat detection and response activities.- Establish personal and professional goals for the next phase of your career with the company.

What You'll Bring

• Bachelor’s degree in computer science, Cybersecurity, or a related field.
• Minimum of 4 years of experience in a cybersecurity role with an emphasis in vulnerability management, threat intelligence, or security operations center.
• Knowledge of network protocols, operating systems, and secure architectures.
• Experience with AWS (preferred), Azure, or GCP.
• Experience with security tools (e.g., SIEM, EDR, MDM, firewalls, intrusion detection systems).
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.
• Relevant certifications (e.g., CISSP, CEH, CISA, GCFA, GCTI, GCFE, GCFR, GNFA, etc.) are a plus.

We'd Love For You To Have

• Ability to analyze and interpret complex data.
• Familiarity with scripting languages (Python, PowerShell, etc.).
• Understanding of current cyber threats and attack vectors.
• Experience working for a SaaS or in healthcare.
• Strong attention to detail and accuracy.
• Ability to work under pressure and meet tight deadlines.

What You'll Get

• Be a part of a mission-driven company that is transforming the healthcare industry by changing the way patients receive care.
• Chance to be surrounded by a team of extremely talented and dedicated individuals driven to succeed.
• Competitive compensation and amazing benefits, including Flexible Time Off (~22 days company average).
• A flexible, remote-friendly company with personality and heart.
• Employee-driven programs and initiatives for personal and professional development.
• Be a member of the Arcadian and Barkadian Community.

About ArcadiaArcadia.io helps innovative providers and payers across the country transform healthcare to reduce cost while improving patient health. We do this by aggregating large amounts of disparate data, applying algorithms to identify opportunities to provide better patient care, and making those opportunities actionable by physicians at the point of care in near-real time. We are passionate about helping our customers drive meaningful outcomes. We ar