Senior Software Security Engineer - Remote

Overview

Vistar Media is the home of out-of-home (OOH). As a global ad tech company and the world's largest digital out-of-home (DOOH) advertising marketplace, we offer technology designed to make buying and selling OOH media easier. Our goal is simple: to help the world's marketers leverage OOH's unique ability to motivate and delight.

In Short

• Conduct security vulnerability management through code reviews and testing.
• Implement automated security testing and monitoring tools.
• Design and manage secure cloud infrastructure solutions.
• Provide mentorship and technical guidance to junior team members.
• Collaborate with cross-functional teams to enhance security.
• Manage security tooling including SIEM systems and vulnerability scanners.
• Stay updated with DevSecOps trends and best practices.
• Drive process improvements for security-first development.
• Thrive in a collaborative work environment.
• Communicate security risks effectively to stakeholders.

Requirements

• Bachelor's Degree in a technical field or equivalent experience.
• 8+ years of experience as a developer.
• 3+ years in software development focusing on security vulnerabilities.
• 5+ years in DevSecOps or security-focused software development.
• Expertise in public cloud platforms (AWS preferred).
• Proficiency with security tooling (IDS, IPS, SIEM).
• Familiarity with automation tools and CI/CD pipelines.
• Strong understanding of security protocols and frameworks.
• Excellent problem-solving skills and attention to detail.

Benefits

• Flexible, fun start-up environment.
• Comprehensive health benefits.
• 401k with match.
• Unlimited PTO and summer Fridays.
• Company-wide entertainment budgets for team building.
• Sponsored volunteer events.
• Supportive team culture.