Senior Enterprise Security Engineer

📋 Description

• Create systems and tools to enhance the security posture of Life360's DLP, device hardening, SaaS, and zero trust layers.

• Implement security strategy and policies for Life360-developed services and SaaS applications.

• Assess and offer architectural direction on infrastructure systems, fleet management, and automation.

• Manage the health and coverage of EDR agent deployments across the endpoint fleet, ensuring CrowdStrike Falcon agents are installed, up-to-date, and properly configured on each managed device; identify and address coverage gaps in collaboration with IT and D&R.

• Collaborate with D&R on log source enablement, ensuring that corporate systems (Kandji, Intune, Slack, Box, Google Workspace) generate the necessary telemetry for detection and investigation, without taking ownership of the detection logic itself.

• Develop and maintain agent-assisted workflows that take action across endpoint, SaaS, and awareness domains — leveraging AI rather than performing tasks manually, with appropriate safeguards on anything involving sensitive data or production systems.

• Automate repetitive tasks using Python, Tray.io, Lambda, and AI agents to reduce manual effort in endpoint, SaaS, and corporate security workflows.

• Design controls that meet SOC 2 and privacy standards across device and SaaS layers, collaborating with GRC on evidence collection and audit readiness.

• Oversee the security awareness program from start to finish, which includes creating and delivering training, conducting phishing simulations, monitoring and reporting metrics, and continually refining the program to foster measurable behavioral changes.

⛳️ Requirements

• Over 5 years of experience in security engineering with significant hands-on expertise in endpoint security (Kandji/Intune/Jamf/CrowdStrike), SaaS security, or DLP.

• Practical AWS security experience, including IAM policies and CloudTrail. You are capable of investigating cloud activities comprehensively and designing robust guardrails.

• Advanced understanding of operating systems with core proficiency in two or more areas: device hardening (macOS, Windows), SaaS security, DLP, or assurance and validation.

• Experience securing corporate email systems, including SPF, DKIM, DMARC, and anti-phishing measures in Google Workspace or similar platforms.

• Familiarity with designing and implementing zero trust access controls, such as device trust signals, conditional access, and contextual access policies.

• Demonstrated success in driving the implementation of preventative controls.

• Experience managing EDR fleet health at scale, which includes agent deployment, version updates, policy compliance, and remediation of coverage gaps (CrowdStrike Falcon preferred).

• Proficient AI user; you utilize Claude, Cursor, Claude Code, or comparable tools regularly; you can discern when to rely on an LLM output; you've successfully deployed automations or agents that function effectively in production.

• Comfortable with building APIs and MCP, rather than merely configuring GUIs.

• Strong communicator who challenges risks and fosters alignment with IT, Engineering, and leadership.

• Excellent collaborator who prioritizes tasks effectively and works independently with minimal supervision.

• Preference for engineering solutions over ticketing; a zero-trust mindset grounded in practicality.

• Bachelor’s degree or equivalent qualification.

🏝️ Benefits

• Competitive salary and benefits package.

• Comprehensive medical, dental, vision, life, and disability insurance plans (fully covered for employees).

• 401(k) plan with a company matching program.

• Mental Wellness Program & Employee Assistance Program (EAP) for mental health support.

• Flexible paid time off, including 13 company-wide holidays throughout the year.

• Winter and Summer Weeklong Synchronized Company Shutdowns.

• Opportunities for Learning & Development.

• Provision of equipment, tools, and reimbursement support for an effective remote work environment.

• Complimentary Life360 Platinum Membership for your preferred circle.

• Free Tile Products.