Cybersecurity Engineer

SimVentions, Inc; La Plata (MD); On-site; USD 110,000 - 165,000; Full time

Job summary

SimVentions, Inc. seeks a Cybersecurity Engineer to safeguard Defense & Aerospace systems within the IT & Cybersecurity team.

You will design, implement, and sustain security architectures; perform vulnerability assessments and STIG hardening; support RMF and DoD cybersecurity compliance; and monitor, detect, and respond to threats across networks and endpoints. Join a collaborative, mission-focused culture that values integrity, servant leadership, and professional growth while protecting U.S.

Qualifications

• Experience evaluating and improving security postures for Defense/DoD systems.
• Strong knowledge of security architectures and controls.

Responsibilities

• Design, implement, and sustain security architectures across networks and endpoints.
• Perform vulnerability assessments and STIG hardening to meet DoD standards.
• Support RMF and DoD cybersecurity compliance activities and monitoring.

Skills

Security architecture

Vulnerability assessment

RMF/DoD compliance

Threat monitoring

Job description

SimVentions, Inc. (Glassdoor 4.6) seeks a Cybersecurity Engineer to safeguard critical Defense & Aerospace systems within our IT & Cybersecurity team. You will design, implement, and sustain security architectures; perform vulnerability assessments and STIG hardening; support RMF and DoD cybersecurity compliance; and monitor, detect, and respond to threats across networks and endpoints. Work alongside mission-focused experts in a collaborative, values-driven culture that emphasizes integrity, servant leadership, and professional growth while securing U.S. defense missions.