Security Engineer; ISSE Security Clearance

Security Engineer (ISSE)

RiVidium is seeking a Security Engineer (ISSE) to support our planned MODES III team supporting Military Community and Family Policy (MC&FP). This role supports IT, Cybersecurity, and Data Operations – Core Operations and helps deliver mission-focused outcomes for service members, families, and related stakeholders. It supports assigned PWS task area and provides subject‑matter expertise, operational execution, and measurable performance reporting aligned to task objectives.

This position is contingent upon contract award.

• Engineer and maintain security controls and security‑focused technical solutions across the environment.
• Support secure configurations, control implementation, compliance activities, and technical remediation.
• Coordinate with RMF, cloud, and operations teams to strengthen system security posture.
• Contribute to monitoring, documentation, and risk reduction efforts.

• Bachelor’s degree in a relevant discipline or equivalent professional experience.
• Relevant experience aligned to the role and labor category; openings may be filled at Mid (5-8 yrs), Senior (10-12 yrs).
• Ability to satisfy applicable Government personnel security requirements for the assigned role. For IT and cybersecurity workforce positions, applicable DoD 8140 training and certification requirements will apply upon award.
• Strong communication, teamwork, and documentation skills in a mission‑focused delivery environment.
• Experience supporting cybersecurity operations, engineering, compliance, or analysis activities relevant to the role.

• Experience with NIST RMF, security controls, vulnerability management, and compliance documentation.
• Familiarity with eMASS, STIGs, POA&M management, and secure engineering practices.
• Experience aligning technical execution to DoD cybersecurity and continuous monitoring expectations.

This role is expected to support work in the Alexandria, Virginia area, with on‑site support at the DoD Mark Center or other customer‑approved locations as required. Hybrid support in the Alexandria, Virginia area is expected, with on‑site support as required by the customer.

We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources (HR) for assistance.