Senior Security Engineer

About the role

Layer One Technology Solutions is an infrastructure solutions provider serving public and private sector customers. The Senior Security Engineer designs, implements, and maintains security architectures that protect the company's infrastructure solutions and customer environments.

The role is based in the Washington DC–Baltimore Area. The work involves complex, mission-critical infrastructure projects in a collaborative, technically rigorous setting.

Responsibilities

• Assess security risks and conduct vulnerability analyses.
• Implement security controls across applications, networks, and systems.
• Collaborate with engineering and project teams to integrate security requirements into solution designs.
• Develop security policies and procedures, and support incident response activities.
• Monitor security tools, review logs, and prepare technical documentation.
• Provide guidance and mentoring to junior security staff and project stakeholders.

Requirements

• Strong skills in cybersecurity and information security, including the ability to define and implement comprehensive security controls and governance.
• Proficiency in network security and security engineering for designing and securing data, voice, video, and physical security infrastructures.

Key facts

• The role is full-time and on-site in the Washington DC–Baltimore Area.
• The position designs, implements, and maintains security architectures.
• Requirements include cybersecurity, information security, network security, and security engineering skills.