Avint

Security Engineer

• executing the full RMF lifecycle across all information systems and applications
• leading security assessment activities with the goal of maintaining a 100% Authority to Operate (ATO) status
• ensuring the rigorous application of cybersecurity policies
• managing system remediation efforts
• designing critical contingency plans
• championing cybersecurity awareness across the organization

Senior Information Systems Security Officer, ISSO

• Avint is seeking a highly motivated Senior Security Controls Assessor (SCA) in support of a critical federal contract.
• The Senior SCA is a subject matter expert responsible for executing comprehensive, independent assessments of the organization’s most complex information systems, applications, and cloud infrastructures.
• Operating as a senior-level individual contributor, this role focuses on verifying the implementation, correctness, and effectiveness of technical, operational, and management security controls.
• The Senior SCA handles the most complex, critical, or sensitive system assessments, serving as a technical mentor to junior assessors and a primary technical advisor to system owners during the Risk Management Framework (RMF) lifecycle.

Senior Security Controls Assessor

• Conduct security control assessments of information systems using interview, examination, and testing methods
• Verify compliance with established frameworks such as NIST SP 800-37, NIST SP 800-53, NIST SP 800-171, FISMA, and/or FedRAMP, depending on organizational requirements
• Analyze system architectures, network diagrams, configuration settings, and policies to identify vulnerabilities and compliance gaps
• Review vulnerability scanning results (e.g., Nessus, Qualys) and penetration testing reports to validate the implementation of technical controls
• Document detailed testing results and draft sections of the Security Assessment Report (SAR), ensuring clear explanations of non-compliant findings
• Present assessment findings and risk postures to Authorizing Officials (AO), system owners, and other stakeholders in clear, actionable terms
• Assist system owners in the development of realistic Plans of Action and Milestones (POA&M) to remediate identified deficiencies
• Collaborate with the Risk Management team to ensure assessment data accurately informs the organization’s continuous monitoring strategy
• Stay current on emerging cyber threats, vulnerabilities, regulatory changes, and assessment techniques
• Identify opportunities to automate assessment processes and integrate modern tooling into the assessment lifecycle
• Participate in the development and refinement of enterprise information security policies, standards, and guidelines

Security Controls Assessor – Journeyman

• We are seeking a highly skilled and experienced Information Systems Security Officer (ISSO) Subject Matter Expert (SME) to join our team.
• In this critical role, you will be ultimately responsible for the day-to-day cyber operations of assigned systems, ensuring strict adherence to the Risk Management Framework (RMF) and industry standards.
• As a trusted advisor, you will collaborate closely with executive leadership—including the Authorizing Official (AO), System Owners, and the Chief Information Security Officer (CISO)—to mitigate risk and defend vital digital infrastructure.

Senior Information Systems Security Officer, ISSO

Senior Security Controls Assessor

Security Controls Assessor – Journeyman

Information Systems Security Officer – Subject Matter Expert