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Information System Security Officer (ISSO) III

Paragon Cyber Solutions (8a, EDWOSB, SDVOSB, CMMC-C3PAO) | GSA MAS (IT & HACS) | Seaport NxGen |
Philadelphia, PA Full Time
POSTED ON 9/23/2025
AVAILABLE BEFORE 1/20/2026
Paragon Cyber Solutions is hiring a skilled Information System Security Officer (ISSO) III to support cybersecurity and compliance functions in direct support of the Naval Surface Warfare Center Philadelphia Division (NSWCPD). This position is contingent upon contract award.

The ISSO III will play a vital role in implementing and maintaining security controls, supporting incident response, and ensuring overall system compliance with Department of Defense (DoD) cybersecurity standards and frameworks. If you're looking for an opportunity to make an impact while supporting national security, we want to hear from you.

Requirements

  • Ensure security compliance across information systems by implementing DoD cybersecurity policies, standards, and guidelines.
  • Assist in applying Risk Management Framework (RMF) requirements for system security accreditation and authorization.
  • Coordinate and enforce required security changes and control implementations across systems and networks.
  • Conduct vulnerability scans, threat assessments, and cyber risk analysis on mission systems.
  • Support cyber incident response efforts including investigation, containment, documentation, and reporting.
  • Perform continuous monitoring of system security postures and coordinate with other cybersecurity personnel to maintain system integrity.
  • Prepare and maintain system security documentation, including System Security Plans (SSPs), Plan of Action and Milestones (POA&Ms), and security assessment reports.
  • Participate in site inspections, compliance audits, and assessments by government or third-party assessors

Education

  • Bachelor's degree in Computer Science, Information Technology, Communications Systems Management, or a related STEM field from an accredited college or university.

Experience

  • At least 6 years of relevant experience coordinating security implementation, policy compliance, vulnerability/threat assessments, and supporting incident response and investigation efforts.

Certifications (one or more required):

Must meet IAM Level II IAWF baseline certification standards under DoD 8140/8570.01-M, with at least one of the following:

  • CAP (Certified Authorization Professional)
  • CASP CE (CompTIA Advanced Security Practitioner)
  • CISM (Certified Information Security Manager)
  • CISSP (or Associate)
  • GSLC (GIAC Security Leadership Certification)
  • CCISO (Certified Chief Information Security Officer)
  • HCISPP (HealthCare Information Security and Privacy Practitioner)

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401K w/ employer matching)
  • Paid Time Off & Paid Federal Holidays
  • Short and Long-Term Disability
  • Healthy Work-Life Balance

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