Network Engineer

Job Title: Information Systems Security Officer (ISSO)

Job Description:
The Information Systems Security Officer (ISSO) is responsible for ensuring the security and compliance of information systems throughout their lifecycle. This role supports the development, implementation, and maintenance of cybersecurity policies and procedures, conducts risk assessments, manages security documentation, and ensures adherence to applicable regulations and frameworks such as NIST, RMF, and FISMA. The ISSO works closely with system owners, administrators, and auditors to maintain the system's Authorization to Operate (ATO) and support ongoing security operations.

Key Responsibilities:

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  Maintain system security plans, POA&Ms, and risk assessments

  
  


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  Support ATO processes and compliance audits

  
  


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  Monitor systems for security vulnerabilities and incidents

  
  


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  Coordinate with ISSM and technical teams on security controls

  
  


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  Ensure adherence to organizational and regulatory cybersecurity standards

  
  

Qualifications:

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  Experience with NIST 800-53, RMF, and federal cybersecurity requirements

  
  


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  Strong understanding of information system security principles

  
  


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  Security certifications (e.g., Security+, CISSP, CISM) preferred

  
  

This is a hybrid technical/compliance role, ideal for candidates with experience in government or defense cybersecurity environments.