[Hiring] Senior Cyber Security Engineer @Loenbro

Role Description

We are seeking a highly experienced Senior Cyber Security Engineer to lead and support enterprise security initiatives, with a strong focus on security platform migrations and day-to-day cybersecurity operations. This role is responsible for ensuring the organization’s security posture is maintained and continuously improved while enabling secure adoption of new technologies. The ideal candidate is a hands-on security practitioner with deep experience in enterprise environments, capable of driving security initiatives, supporting operational teams, and guiding cross-functional stakeholders.

Essential Job Responsibilities

• Security Platform Ownership, Migration, and Transformation
  • Lead and support the daily management, governance, and migration of security platforms (e.g., EDR, identity, email security, cloud security tools) with minimal operational disruption.
  • Evaluate current security tools and recommend improvements or replacements aligned to business and risk requirements.
  • Coordinate with IT, infrastructure, and business teams to ensure secure management, configuration, and implementation of security platforms.
  • Develop and execute migration plans, including validation, testing, and cutover strategies.
  • Ensure proper configuration, hardening, and alignment to security standards.
• Operational Cybersecurity (Day-to-Day)
  • Monitor and respond to security alerts and incidents in collaboration with SOC or IT teams.
  • Perform investigation and triage of security events, including root cause analysis and mitigation.
  • Manage vulnerability remediation efforts and track risk reduction progress.
  • Maintain and improve endpoint, identity, and network security controls.
  • Support incident response activities, including containment, eradication, and recovery.
• Risk and Security Governance
  • Identify, assess, and communicate cybersecurity risks to leadership and stakeholders.
  • Ensure security controls align with regulatory and compliance requirements (e.g., NIST, CIS, ISO frameworks).
  • Contribute to the development and enforcement of security policies, standards, and procedures.
  • Participate in audits, assessments, and security reviews.
• Collaboration & Leadership
  • Act as a subject matter expert for cybersecurity initiatives across the organization.
  • Partner with architecture, infrastructure, and application teams to embed security into projects.
  • Provide guidance and mentorship to junior security team members.
  • Support security awareness and best practice adoption across the business.

Qualifications

• 4–5+ years of hands-on cybersecurity experience in a fast-paced, complex enterprise environment.
• Proven track record as a hands-on individual contributor (not primarily management-focused).
• Experience across multiple cybersecurity domains (at least 3) such as:
  • Endpoint Detection & Response (EDR)
  • Identity & Access Management (IAM)
  • SIEM / SOAR
  • Cloud security
  • Email security or network security
• Experience with security operations, including:
  • Incident response, investigation, and triage
  • Vulnerability management and remediation
  • Endpoint, identity, or network security controls
• Demonstrated ability to own and manage security tools/platforms end-to-end.
• Experience supporting or participating in security tool implementations, migrations, or transformations.
• Working knowledge of security frameworks such as NIST, CIS, or ISO.
• Strong ability to learn new technologies quickly and operate in a vendor-agnostic environment.
• Excellent communication and collaboration skills, with the ability to work across technical and business teams.
• Ability to thrive in a fast-moving, evolving environment with shifting priorities.

Requirements

• Experience with CrowdStrike or similar EDR platforms, especially in migration or large-scale deployments.
• Experience with security automation or scripting (e.g., Python, PowerShell).
• Hands-on experience with cloud platforms (Azure, AWS, or GCP security tooling).
• Experience in rapid-growth or transformation-focused environments.
• Exposure to OT/industrial or construction-related environments (nice to have).
• Experience acting as a technical lead or subject matter expert, including mentoring others.
• Relevant certifications (e.g., CISSP, GIAC, Security+) or demonstrated commitment to continuous learning.

Benefits

• Medical, dental, and vision insurance.
• 401(k) retirement plan with company match.
• Paid time off (PTO) and holiday pay.
• Life and disability insurance.
• Professional development and training opportunities.
• Employee assistance program (EAP).
• Benefits eligibility may vary based on employment classification and hours worked.