Information Systems Security Engineer, Junior

Applied Information Sciences (AIS) is a mission-driven company focused on making a difference through innovative projects. They are seeking a Junior Information Systems Security Engineer to support the design, implementation, and maintenance of secure information systems in a federal environment, while collaborating with senior engineers on mission-critical systems.

Responsibilities:

• Assist in implementing and maintaining system security controls in accordance with NIST SP 800-53, RMF, and agency security policies
• Support the Risk Management Framework (RMF) process, including documentation, security control implementation, and system authorization activities
• Help prepare and maintain security documentation such as SSPs, POA&Ms, and security assessment reports
• Participate in security testing and vulnerability assessments, including remediation tracking
• Collaborate with system engineers, developers, and ISSOs to ensure security requirements are integrated into system designs
• Monitor system compliance and support continuous monitoring activities
• Assist in identifying and mitigating security risks and vulnerabilities

Requirements:

• 1+ year of experience in information security, cybersecurity, or related IT field
• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field
• Understanding of core cybersecurity principles such as confidentiality, integrity, and availability (CIA triad)
• Familiarity with RMF, NIST standards, and security best practices
• DoD 8570/IAT Level II certification or equivalent (e.g., Security+)
• Active Top Secret clearance required
• CISSP certification (preferred) or willingness to obtain
• Knowledge of FISMA, FedRAMP, or DoD cybersecurity requirements
• Exposure to vulnerability scanning tools (e.g., ACAS, Nessus)
• Basic knowledge of networking, operating systems, and cloud security concepts
• Strong analytical, problem-solving, and documentation skills