Senior Security Engineer

Company logo
Alarm.Com
Provides security, automation, and monitoring solutions for residential and commercial properties.
Identify and mitigate security risks, lead audits, and manage security solutions.
7 days ago ago
Expert & Leadership (13+ years)
Full Time
Tysons Corner, VA
Office Full-Time
Company Size
1,300 Employees
Service Specialisms
Security systems
Remote monitoring
Home automation
Energy management
Video monitoring
Sector Specialisms
Retail
Education
Health Care
Financial
Technology
Transport
Banking
Hospitality
Role
What you would be doing
threat modeling
penetration testing
incident response
security reviews
compliance management
security deployment
  • Provide deep expertise to engineering teams on SDLC practices including secure design, secure development, secure testing, security runtime for software and firmware development
  • Actively partner with infrastructure, application and other stakeholders to ensure deployed solutions minimize security and privacy risks.
  • Suggest actions in order to mitigate risk in any activity that potentially impacts security of existing IT and information management.
  • Maintain Incident Response Program.
  • Select and acquire additional security solutions or enhancements to existing security solutions to improve overall enterprise security
  • Recommend actions/practices to management in order to ensure compliance with security and regulatory requirements in decision-making processes.
  • Determine, monitor and maintain our security posture, in collaboration with Engineering.
  • Perform security reviews of application designs, source code and deployments
  • Maintain up-to-date knowledge of the IT security industry including awareness of new or revised security solutions, improved security processes and the development of new attacks.
  • Craft responses to client and partner security questionnaires
  • Perform application and infrastructure penetration tests, as well as physical security review and social engineering tests for our global clients
  • Perform security audits
  • Develop and maintain threat models for cloud environments and train engineering teams to develop attacker/risk driven design skills
  • Oversee and manage the deployment, integration and configuration of security solutions and of any enhancements to existing security solutions and the enterprise’s security documents.
What you bring
terraform
computer science
aws
cissp
python
communication
  • Familiarity with something like Terraform/CloudFormation.
  • B.A. or B.S. (or higher level degree) in Computer Science or a similar engineering program with strong academic performance preferred
  • Familiar with AWS services like EC2 & ECS, WAF & VPC configuration & IAM rules.
  • CISSP, CISA, CEH, OSCP or other information security certification
  • Rigorous attention to detail and focus on quality of deliverables
  • Proven team experience and comfort in a team-oriented environment
  • 8+ years of information security experience
  • Strong verbal and written communication skills for a highly collaborative environment
  • Comfortable with Python and able to read Java when necessary.
  • Must have knowledge and stay up to date on the latest security advisories, alerts and vulnerabilities.
Benefits
  • Collaborate with outstanding people: We hire only the best. Our standards are high and our employees enjoy working alongside other high achievers.
  • Gain well rounded experience: Alarm.com offers a diverse and dynamic environment where you will get the chance to work directly with executives and develop expertise across multiple areas of the business.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
  • no sponsorship for employment authorization or immigration support.
Security clearance
  • criminal background checks will be performed as permitted by law.
Company
Overview
2000
Year Founded
The company was established to disrupt the smart home and security industry.
Millions
Global Customers
The company has reached millions of users worldwide, revolutionizing smart home and business automation.
  • A leader in smart home and business automation solutions.
  • Provides cloud-based security, video surveillance, energy management, and access control systems.
  • Connects devices to offer seamless security and automation experiences.
  • Known for innovative solutions that allow remote monitoring and control of properties.
  • Delivers cutting-edge technology to residential and commercial sectors, enhancing security and efficiency.
  • Has established partnerships with top home security brands and service providers, expanding its reach.
  • Solutions integrate smart home technologies like cameras, thermostats, and lighting.
Culture + Values
  • Customer focus: Dedicated to delivering an exceptional customer experience.
  • Integrity: Operate with the highest ethical standards and transparency.
  • Innovation: Embrace change and continuously evolve to meet customer needs.
  • Collaboration: Work as a unified team, valuing diverse perspectives and experiences.
  • Accountability: Take responsibility for actions and outcomes.
  • Excellence: Strive to exceed expectations in everything.
Environment + Sustainability
Net-zero carbon by 2030
Environmental Target
Committed to achieving net-zero carbon emissions by the year 2030, demonstrating a strong dedication to mitigating climate impact.
  • Committed to reducing environmental impact through sustainable practices.
  • Optimizes energy use in operations and product offerings.
  • Encourages environmentally responsible practices among partners and suppliers.
  • Focuses on smart technology solutions to reduce energy consumption in homes and businesses.
Inclusion & Diversity
X%
Women in Leadership Growth
The percentage of women in leadership roles has increased, reflecting progress in gender equity within the company.
  • Fosters an inclusive culture that values diversity in the workplace.
  • Actively recruits and promotes individuals from diverse backgrounds.
  • Offers training programs to support diverse talent development.
  • Focuses on providing equitable opportunities for career growth for all employees.
Big Kablio Logo
Kablio AIIf you're someone who helps build and power the world (or dreams to), Kablio AI is your pocket-sized recruiter that gets you hired.
Copyright © 2025 Kablio