Cirrus · 1 day ago
Information Security Engineer Lead
Duluth, MN
Full-time
Onsite
Senior Level, Lead/Staff
7+ years expCirrus is seeking a Lead Security Engineer to join their Information Technology team. The role focuses on designing, implementing, and maintaining advanced security solutions to protect digital assets, while also mentoring Security analysts and collaborating with IT teams on secure system design and operations.
Air TransportationIn-Flight EntertainmentService Industry
Responsibilities
Design, implement, and maintain enterprise security controls across Microsoft environments, including Azure, Entra ID (Azure AD), Microsoft 365, Microsoft Defender, and Windows Server platforms
Lead incident response activities, including investigation, containment, eradication, and recovery, as well as post-incident lessons learned
Analyze security events and alerts from IDS/IPS, SIEM, EDR/XDR, vulnerability scanners, and Microsoft security tools to identify and mitigate threats
Develop and implement security hardening baselines, patch management processes, and secure configuration standards for Microsoft platforms and hybrid environments
Collaborate with IT and business stakeholders to design secure solutions, ensuring security requirements are integrated into Windows, Active Directory/Entra ID, Azure, and Microsoft 365 systems
Conduct threat modeling and risk assessments, making recommendations for risk treatment and mitigation strategies
Oversee vulnerability management program, including regular assessments, prioritization, and remediation validation
Create strategies to mitigate risks and ensure compliance with relevant laws and regulations
Focus on continuous improvement to stay updated on cybersecurity trends and emerging threats to enhance security measures
Provide mentorship and technical guidance to Information Security Analysts and IT staff
Assist in the development and enforcement of security policies, standards, and procedures, with specific emphasis on Microsoft platforms
Stay current with emerging threats, vulnerabilities, and security technologies; recommend improvements to strengthen the security posture
Regular, reliable, and predictable attendance
Qualification
Required
Bachelor's degree in Information Security, Computer Science, Information Systems, or equivalent combination of education and experience
7+ years of progressive experience in information security, engineering, or related IT disciplines
Advanced knowledge of Microsoft technologies, including Azure, Entra ID (Azure AD), Office 365, Microsoft Defender suite, and Windows Server
Experience with SIEM, SOAR, EDR/XDR, vulnerability management, and forensic analysis tools, preferably integrated with Microsoft Sentinel and Defender
Strong understanding of cloud platforms (Azure, AWS, Google Cloud) and securing hybrid infrastructures
Demonstrated expertise in incident response, malware analysis, and intrusion detection
Proficiency with scripting/automation languages (PowerShell, Python, etc.) to enhance security operations
In-depth knowledge of common frameworks and standards (NIST CSF, ISO 27001, CIS Controls, MITRE ATT&CK)
Proven ability to design and implement Zero Trust and defense-in-depth strategies
Applies advanced knowledge of Microsoft security technologies and enterprise platforms to solve complex challenges
Mentors and guides team members, builds trust, and fosters a culture of continuous improvement
Preferred
Relevant security certifications preferred: CISSP, CISM, OSCP, GIAC (GCIA, GCIH, GPEN), Microsoft Certified: Azure Security Engineer Associate, Microsoft 365 Security Administrator Associate, or equivalent
Benefits
401(k) Plan: Dollar-for-dollar match up to 5% after 90 days, with 100% vesting.
Employer-Paid Coverages: Group term life, short- and long-term disability insurance.
Comprehensive Health Coverage: Medical, vision, dental, with additional dependent coverage options.
Free Health Tracking: With rewards for meeting health goals.
Generous PTO: 120+ hours accrued within the first year.
Employee Referral Bonus: For referring talented candidates.
Career Development: Tuition reimbursement and professional growth opportunities.
Exclusive Discounts: Access to partner and marketplace discounts.
Community & Engagement: Company and employee clubs at various locations.
Company
Cirrus
Cirrus Aircraft is the global leader in personal aviation.
1001-5000 employees
H1B Sponsorship
Cirrus has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (2)
2023 (2)
2022 (5)
2021 (4)
Funding
Current Stage
Public CompanyTotal Funding
unknown2024-07-12IPO
Leadership Team
Patrick Waddick
President, Innovation & Operations
Recent News
Business Wire
2026-01-06
Morningstar.com
2025-12-17
2025-12-03
Company data provided by crunchbase