AMERICAN SYSTEMS · 2 hours ago
Information Systems Security Engineer, Mid-Level
AMERICAN SYSTEMS is seeking a Information Systems Security Engineer (ISSE) with demonstrated expertise supporting projects for the Department of Defense (DoD). The role involves assisting in the planning and execution of cyber security requirements for DoD systems, ensuring adherence to the DoD Risk Management Framework (RMF) process.
GovernmentInformation Technology
Responsibilities
Create authorization package records in Marine Corps Certification and Accreditation Support Tool (MCCAST) or Enterprise Mission Assurance Support Service (eMASS) for assigned systems
Support identification of the system type (IS, IT product, IT service) and any special considerations including multi-service/agency, joint, cross domain, data classification, tactical, space, etc., to support categorization
Support the determination of the appropriate Defense–in–Depth Functional Implementation Architecture (DFIA) defense level (DL), CYBERSAFE grade, and security categorization in accordance with (IAW) CNSSI 1253 for assigned systems
Support the generation of controls for assigned systems IAW the DFIA DL, CYBERSAFE grade, security categorization, and applicable overlays
Assess and document the security control set for assigned systems to determine the applicability and compliance of the individual controls within the security control set
Develop Cyber Security Strategy based on the security categorization for assigned systems
Develop Security Plan (SP) and Information System Continuous Monitoring (ISCM) strategy in MCCAST or eMASS for assigned systems
Support the Security Control Assessor (SCA) and Authorizing Official (AO) review of the security control set to address any feedback received during the review
Collaborate with the NSWC IHD ISSO and Security Control Validator (SCV) to develop the Security Assessment Plan (SAP)
Support the NSWC IHD ISSO in implementing and testing the security control set IAW the SAP. Documenting the pre-assessment results in a Plan of Actions and Milestones (POA&M) and Security Assessment Report (SAR)
Support the SCA and AO review of the pre-assessment POA&M and SAR to address any feedback received during the review
Assist the NSWC IHD ISSO in providing updates to the Security Validation POA&M to address open vulnerabilities that were verified by the SCV during the official security assessment
Qualification
Required
Bachelor's degree from an accredited college or university in Computer Science or Information Management (Four (4) years of systems related experience or DoD 8570 IAT Level II qualifications may be substituted for a bachelor's degree)
Active Secret Clearance Required
Minimum Five (5) years of professional experience
At least Three (3) years of experience in defining security programs or processes for the protection of sensitive or classified information
Sec+, or equivalent, required
Experience working in a team-oriented, collaborative environment
Benefits
Healthcare benefits
Paid leave
Retirement plans
Insurance programs
Education and training assistance
Company
AMERICAN SYSTEMS
AMERICAN SYSTEMS is one of the largest employee-owned companies in the US.
Funding
Current Stage
Late StageRecent News
Washington Technology
2025-12-20
Washington Technology
2025-12-19
Washington Technology
2025-12-09
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