We are an employee‑centric company that truly appreciates our team members and the value they bring to our customers and the missions they support. We pride ourselves on forward‑leaning thinking and fostering teams that are technically proficient across a comprehensive range of cyber mission areas. Full‑time employees receive a competitive benefits package that includes health, dental, vision, life insurance, 401(k) with company matching, PTO & paid holidays, employee referral program, and educational assistance.
Position Title
Information Systems Security Officer (ISSO)
Location
Portsmouth, VA Hybrid
Clearance
Secret
Job Summary
As an USCG Information Systems Security Officer (ISSO) at OneZero Solutions, you will play a crucial role in supporting our USCG customers in Portsmouth, VA. Your responsibilities focus on ensuring the security and compliance of information systems within the Department of Homeland Security (DHS). Specifically, you will be involved in the following areas:
- Risk Management Framework (RMF): Execute the RMF process to achieve and maintain Authority to Operate (ATO) security authorizations for USCG mission systems.
- Continued Security Compliance: Deliver cybersecurity compliance throughout the engineering lifecycle for the systems under our purview through prescribed and ad‑hoc ISCM tasks.
- Security Assessments and Audits: Conduct security assessments, identify vulnerabilities, and recommend corrective actions.
- Incident Response: Monitor security events and incidents, investigate suspicious activity, and take appropriate action to mitigate risks.
- Security Awareness and Training: Manage security awareness and training programs for DHS personnel.
- Collaboration: Work closely with IT engineering teams and program stakeholders to integrate security controls into system development and implementation processes.
- Program Relevance: Keep abreast of evolving security threats, vulnerabilities, and industry best practices and work with program stakeholders to enhance and maintain program relevancy and improve efficiency.
- Documentation: Document security policies, procedures, and activities.
Qualifications
- 5+ years of direct experience serving as an Information Systems Security Officer (ISSO) within the DoD/Federal Government.
- Demonstrated understanding of information security principles and best practices, including network security, system security, encryption, and incident response.
- Proficiency in various security assessment methodologies and tools, including System Security Assessment and Authorization (SA&A), Vulnerability Management, and FISMA Compliance, and STIG Hardening.
- Experience with relevant security frameworks and standards, such as NIST Cybersecurity Framework, FISMA, RMF, DoD IA controls, and STIG.
- Excellent analytical and problem‑solving skills.
- Strong written and verbal communication skills.
- Ability to work independently and as part of a team.
Education
- One or more certifications: CAP, CASP+, CySA, CISM, CISSP, GSLC, CCISO, CISA, GCED, GCIH.
- Preferred: Bachelor’s degree or higher in Cyber Security or other Information Technology field of study.
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